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54results about How to "Convenient and flexible operation" patented technology
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Intelligent transportation system with unmanned driving and field return charging functions and implementation method
ActiveCN105788333AConvenient travelEasy to useCharging stationsRoad vehicles traffic controlElectricityCloud data management
The invention discloses an intelligent public transportation system with unmanned driving and field return charging functions.The intelligent public transportation system comprises a management platform, a vehicle-mounted terminal, a network traffic control system, a user terminal, a charging station management terminal and a cloud data management terminal.The vehicle-mounted terminal comprises an unmanned intelligent driving system, an automatic charging electricity receiving system, a vehicle status monitoring system, an identity information recognition system and a charging system, all of which are connected with the management platform.The unmanned intelligent driving system and the vehicle status monitoring system are both connected with the cloud data management terminal.The identity information recognition system and the charging system are both connected with the user terminal, and the identity information recognition system is connected with the charging system.The charging station management terminal is connected with the cloud data management terminal.The electric vehicle technology and the unmanned driving technology are combined, a cloud data analysis and intelligent management system achieves a special vehicle use operating mode, and on the premise that safe vehicle use is guaranteed, an individual, intelligent and green public transportation means is provided for a user.
Owner:SICHUAN VOCATIONAL COLLEGE OF CHEM TECH
Double cooled ozone discharging tube
InactiveCN101003363AUniform and dense materialIncreased ozone yieldOzone preparationOzone generatorTitanium
This invention discloses a double-cooling ozone discharge tube for producing ozone. The discharge tube comprises a high-voltage electrode made of metal tube, and a ground electrode. A titanium layer is coated on the high-voltage electrode and the ground electrode. A dielectric layer is used as the inner lining of the ground electrode. A discharge tube assembly is placed at the outer wall of the high-voltage electrode, which forms a sliding concentric circle with the gap convex block supported by the dielectric layer, and has a discharge chamber air gap. The material for the dielectric layer is ceramic, enamel, glaze, glass, or their composite. Compared with the present technique, the discharge tube in this invention has such advantages as simple structure, high ozone generation efficiency, rapid assembly / disassembly, and easy cleaning. The discharge tube can be integrated into large power ozone generator.
Owner:TSINGHUA TONGFANG CO LTD
Scene switching method and head-mounted electronic equipment
ActiveCN111142673ARealize switchingConvenient and flexible operationInput/output for user-computer interactionVideo gamesVirtual screenEngineering
The embodiment of the invention provides a scene switching method and head-mounted electronic equipment. The method comprises the following steps: receiving a first input of a user for a target objectin an AR picture displayed on a virtual screen; in response to the first input, displaying N identifiers in a target area of the AR picture, wherein N is an integer greater than or equal to 1; receiving a second input of the user to a target identifier in the N identifiers; in response to the second input, displaying a target VR picture corresponding to the target identifier, wherein the N identifiers are used for indicating information matched with the target object. Thus, a user can input the target object in the AR picture, the equipment is triggered to display the identifier used for indicating the target real object, so that the equipment can be triggered to display the corresponding VR image by inputting the target identifier again, the switching between an AR scene and a VR scene is realized, other physical equipment is not needed in the switching process, and the operation mode is convenient and flexible.
Owner:VIVO MOBILE COMM CO LTD
Shafting dynamic and static characteristic analysis calculating system of large steam turbine generator unit
ActiveCN104376157APrevent crashComplete and reliable operationSpecial data processing applicationsElevation dataEngineering
The invention relates to a shafting dynamic and static characteristic analysis calculating system of a large steam turbine generator unit to solve the problems that an existing computing system is low in computing result precision and working efficiency. The system comprises a modeling module used for establishing a rotor mechanical model; a bearing analysis module used for calling data of the rotor mechanical model of the modeling module and bearing loads and elevation data of a static analysis module, calculating steady state data and the dynamics coefficient of a bearing and storing the dynamics coefficient; a dynamic analysis module used for calling the data of the rotor mechanical model of the modeling module, the shaft load data of the static analysis module and the dynamics coefficient of the bearing analysis module and analyzing the critical rotating speed and the unbalanced response of a rotor and the rotor stability; the static analysis module used for calling the data of the rotor mechanical model of the modeling module and carrying out front calculation through the bearing analysis module and the dynamic analysis module. The shafting dynamic and static characteristic analysis calculating system is applied to the field of large turbines.
Owner:HARBIN TURBINE +1
Stalk pickup and chopping machine
InactiveCN104322205AThrown in placeImprove cutting efficiencyLoadersMowersEngineeringMechanical engineering
The invention discloses a stalk pickup and chopping machine. A frame is sequentially provided with a cutting pickup device, a conveying screen, a feeder and a chopping thrower from front to back; the conveying screen comprises a soil screening grate; 2-5 grass poking shafts driven by a transmission mechanism are arranged below the soil screening grate; a grass poking shaft driven by the transmission mechanism is arranged on the back part on the soil screening grate; each grass poking shaft is fixedly provided with a plurality of grass poking wheels; each grass poking wheel is provided with 2 to 4 arc grass poking claws; the feeder comprises a feeding trough; a feeding shaft driven by the transmission mechanism is arranged in the feeding trough; two ends of the feeding shaft are provided with spiral sheets which rotate in opposite directions and gather materials towards the middle; the middle of the feeding shaft is provided with a plurality of feeding claws. The stalk pickup and chopping machine is simple and compact in structure and low in cost, can realize pickup and crushing or harvesting and crushing combined work, the obtained crushed stalks do not have dust, and the working efficiency is high.
Owner:李海龙
Six-station flexible processing equipment and method for processing work piece
ActiveCN104325295AReduce manufacturing costImprove machining accuracyOther manufacturing equipments/toolsEngineering
The invention discloses six-station flexible processing equipment and a method for processing a work piece. The processing equipment comprises a turntable seat (7) which is arranged on a fixed base, a rotatable round turntable (8) which is arranged on the turntable seat, as well as a loading and unloading station (1), a face milling station (2), a drilling station (3), a heavy boring station (4), a fine boring station (5) and a tapping station (6) which are arranged around the round turntable, wherein the loading and unloading station (1) is arranged on the round turntable (8), and the face milling station (2), the drilling station (3), the heavy boring station (4), the fine boring station (5) and the tapping station (6) are arranged at the periphery of the round turntable. According to the six-station flexible processing equipment and the method for processing the work piece, multiple manufacturing procedures, such as milling, drilling, boring, chamfering and tapping, can be completed under the once clamping condition, so that the manufacturing procedures are all completed, and a finished product with high product precision and good quality stability is directly obtained. The six-station flexible processing equipment and the method for processing the work piece are particularly suitable for processing large-batch small parts, in particular connecting rod type parts.
Owner:中国机械总院集团云南分院有限公司
Plant straw harvesting and smashing machine
The invention discloses a plant straw harvesting and smashing machine. A machine body framework and an iron plate form a material receiving box, and an opening is formed in the front side face of the material receiving box; 2 to 4 sets of cutting and smashing assemblies are arranged on a front side frame of the machine body framework; each set of cutting and smashing assembly comprises a left vertical shaft, a right vertical shaft and a fixed cutter rack which are longitudinally arranged; a plurality of movable cutters are symmetrically arranged on the left vertical shaft and the right vertical shaft respectively at equal intervals; two columns of fixed cutters corresponding to the movable cutters on the left vertical shaft and the right vertical shaft are arranged on the fixed cutter rack; a lifting material conveying fan is arranged on the left side or the right side of the machine body framework; a transverse helical material conveyer is arranged in a material storage box; power is input into a power transmission system through a tractor; and due to transmission connection of a transmission shaft, a gear and a belt wheel, the cutting and smashing assemblies, the transverse helical material conveyer and the lifting material conveying fan are respectively driven. The plant straw harvesting and smashing machine is simple and compact in structure, low in cost and suitable for working together with small-size tractors and can be used for implementing harvesting, smashing and transportation combine work.
Owner:贾志军
Novel beach garbage cleaning vehicle and a use method thereof
ActiveCN109024453ARealize the function of one machine with multiple functionsLower purchase costWater cleaningGeneral water supply conservationRefuse collectionRemote control
The invention provides a novel beach garbage cleaning vehicle and a use method thereof, comprising a vehicle body, a garbage collection device and a control system. The vehicle body is provided with aturnover connecting frame; The end part of the turnover connecting frame is movably sleeved with the garbage collection device, and the tail part is provided with a turnover gear and a turnover arc path; The refuse collection device comprises a collection bin and a collection channel; The collecting channel is hinged on the collecting bin, and a sand turnover head and a movable rolling algae device are arranged at the end; The tail part of the collection bin is provided with a waterproof fuel oil engine, and a drying pipe and a heat collecting pipe are arranged inside the collection bin. Thedrying pipe is connected with a waterproof fuel oil engine through a heat collecting pipe; A telescopic hook rod is arrange on that side surface of the collection bin; A fishing net is suspended on the telescopic hook rod; The control system comprises a vehicle control module, a remote control and feedback module, a GPS positioning module, a ship-to-ship control and sensing module and a cruise andsalvage module, wherein the control system comprises a vehicle control module, a remote control and feedback module, a GPS positioning module, a ship-to-ship control and sensing module and a cruise and salvage module. The invention has ingenious design and is suitable for use in the area where beach garbage and Enteromorpha prolifera are newly appeared.
Owner:罗永恒
LED (light emitting diode) emergency lamp battery management device and method thereof
ActiveCN102882259AImprove efficiencyExtended service lifeBatteries circuit arrangementsElectric powerMicrocontrollerUltrasound attenuation
The invention discloses an LED (light emitting diode) emergency lamp battery management device and method thereof. The LED emergency lamp battery management device comprises a level amplification and conversion unit and a remote control unit and is characterized by also comprising a sampling and balancing unit, a microcontroller CPU (central processing unit), a low-voltage self-cut unit, a charger and a work mode control unit. The device integrates the functions of battery monitoring and balancing, battery charge / discharge protection, multi-work mode switching, remote control and the like, and can perform effective monitoring and charge / discharge management and control on the battery pack of the emergency lamp so as to avoid over charge and over discharge of the battery, reduce the attenuation speed of the battery performance, prolong the service life of the battery and further improve the safety and reliability of the emergency lamp.
Owner:JILIN ZHUOER TECH +1
A multifunctional beach garbage cleaning vehicle and a use method thereof
InactiveCN109098139ARealize the function of one machine with multiple functionsLower purchase costWater cleaningGeneral water supply conservationRefuse collectionRemote control
The invention provides a multifunctional beach garbage cleaning vehicle and a use method thereof, comprising a vehicle body, a garbage collection device and a control system. The vehicle body is provided with a turnover connecting frame; The end part of the turnover connecting frame is movably sleeved with the garbage collection device, and the tail part is provided with a turnover gear and a turnover arc path; The refuse collection device comprises a collection bin and a collection channel; The collecting channel is hinged on the collecting bin, and a sand turning head is arranged at the end;The tail part of the collection bin is provided with a waterproof fuel oil engine, and a drying pipe and a heat collecting pipe are arranged inside the collection bin. The drying pipe is connected with a waterproof fuel oil engine through a heat collecting pipe; A telescopic hook rod is arrange on that side surface of the collection bin; A fishing net is folded and suspended on the telescopic hook rod; The control system comprises a vehicle control module, a remote control and feedback module, a GPS positioning module, a ship-to-ship control and sensing module and a cruise and salvage module,wherein the control system comprises a vehicle control module, a remote control and feedback module, a GPS positioning module, a ship-to-ship control and sensing module and a cruise and salvage module. The multifunctional beach garbage cleaning vehicle has the advantages of high automation degree, comprehensive and practical functions, and is suitable for use in areas troubled by both beach garbage and Enteromorpha prolifera.
Owner:罗永恒
A self-cleaning beach garbage cleaning vehicle and a use method thereof
InactiveCN109024454ARealize the function of one machine with multiple functionsLower purchase costWater cleaningGeneral water supply conservationRefuse collectionRemote control
The invention provides a self-cleaning beach garbage cleaning vehicle and a use method thereof, comprising a vehicle body, a garbage collection device and a control system. The car body is provided with a turnover connecting frame and a spray washing device; The end part of the turnover connecting frame is movably sleeved with the garbage collection device, and the tail part is provided with a turnover gear and a turnover arc path; The refuse collection device comprises a collection bin and a collection channel; The collecting channel is hinged on the collecting bin, and a sand turning head isarranged at the end; The tail part of the collection bin is provided with a waterproof fuel oil engine, and a drying pipe and a heat collecting pipe are arranged inside the collection bin. The dryingpipe is connected with a waterproof fuel oil engine through a heat collecting pipe; A telescopic hook rod is arranged on that side surface of the collection bin; A fishing net is folded and suspendedon the telescopic hook rod; The control system comprises a vehicle control module, a remote control and feedback module, a GPS positioning module, a ship-to-ship control and sensing module and a cruise and salvage module, wherein the control system comprises a vehicle control module, a remote control and feedback module, a GPS positioning module, a ship-to-ship control and sensing module and a cruise and salvage module. The invention has complete functions, can realize beach cleaning and self-cleaning, and is suitable for popularization and use.
Owner:罗永恒
Driving system
InactiveCN105347194AConvenient and flexible operationSave maintenanceLoad-engaging elementsHigh energyElectrical battery
The invention discloses a driving system which comprises a power module, an input module and an output module, wherein the power module is electrically connected with the input module and the output module respectively; the power module comprises a BMS (battery management system), a lithium battery system and a DC / DC converter; the BMS is connected with the lithium battery system; the lithium battery system is connected with the DC / DC converter and outputs circuit through the DC / DC converter; the input module comprises an electric generator, an LCL filter and an ISU rectifier which are sequentially connected in series; the output module comprises a plurality of inverters; the inverters are connected with the DC / DC converter, are connected with each other in parallel, and are connected with the corresponding electricity utilization units. The driving system, provided by the invention, adopts the large-capacity lithium battery as the main power source to realize the purposes of high energy utilization ratio, low cost and small pollution.
Owner:RAINBOW CARGOTEC IND
Stereoscopic warehouse lifting machine
InactiveCN108640038APrecise positioningSimple structureLifting devicesStorage devicesEngineeringComplex control system
The invention provides a stereoscopic warehouse lifting machine which comprises a traveling vehicle, an object carrying platform and a lifting device. The traveling vehicle comprises a vehicle body and a stand column arranged on the vehicle body. A concave opening is formed in the end of the object carrying platform, and the end of the object carrying platform is in sliding connection with the stand column. The lifting device comprises a rack penetrating the object carrying platform and fixed to one side of the stand column, a gear meshed with the rack, and a motor used for driving the gear. The motor is fixedly connected to the bottom of the object carrying platform. According to the stereoscopic warehouse lifting machine, no complex control system is needed, the lifting distance of the object carrying platform can be controlled only by controlling the rotating angle of the gear, locating is accurate, the structure is simple, the cost is low, for small and medium sized stereoscopic warehouse, operation is flexible and convenient, repairing and maintaining are convenient, and the service life is long.
Owner:ARMY MILITARY TRANSPORTATION UNIV OF PLA ZHENJIANG
Mechanical arm grabbing type automatic fruit packaging equipment and method
InactiveCN109573206AImprove packaging efficiencyReduce packaging costsPackaging fruits/vegetablesManipulatorEngineering
The invention discloses mechanical arm grabbing type automatic fruit packaging equipment and method. According to the equipment, a box body conveyor is sequentially provided with a thin film tractionslitting station, a fruit filling station, a film covering station and a cover closing station. A thin film traction slitting device is arranged at the thin film traction slitting station. A plastic suction tray bin is arranged on one side of the thin film traction slitting station and provided with a suction cup type mechanical arm. A fruit conveyor is arranged on one side of the fruit filling station. A fruit grabbing device is arranged at the fruit filling station. A film covering and packaging device is arranged at the film covering station. A cover closing and packaging device is arrangedat the cover closing station. The method sequentially comprises the following steps that a thin film is cut through the thin film traction slitting device; the thin film is flatly laid on the surfaceof a paper box; fruit filling is carried out through the fruit grabbing device; the thin film is overturned into the paper box through the film covering and packaging device, so that the thin film iscovered on the surface of fruits; and a closing cover is folded, pressed and closed through the cover closing and packaging device until the closing cover is fastened with the box body. By means of the mechanical arm grabbing type automatic fruit packaging equipment and method, online automatic fruit packaging can be realized, manual operation is replaced, and the packaging cost is reduced.
Owner:GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG
Beach garbage cleaning vehicle convenient to clean and use method thereof
InactiveCN108930244ARealize the function of one machine with multiple functionsLower purchase costConstructionsCleaning bleachesRefuse collectionRemote control
The invention provides a beach garbage cleaning vehicle convenient to clean and a use method thereof. The beach garbage cleaning vehicle comprises a vehicle body, a garbage collection device and a control system. An overturning connecting frame is arranged on the vehicle body. The end of the overturning connecting frame is movably sleeved with the garbage collection device, and the tail is provided with an overturning gear and an overturning arc way. The garbage collection device comprises a collection bin and a collection channel. The collection channel is hinged to the collection bin, a sandoverturning head is arranged at the end, and a transmission mechanism fixing device is arranged inside. Waterproof fuel engines are arranged on the tail of the collection bin, and a drying pipe and heat collection pipes are arranged inside. The drying pipe is connected with the waterproof fuel engines through the heat collection pipes. A telescopic hook rod is arranged on the side face of the collection bin. A salvage net is folded and suspended on the telescopic hook rod. The control system comprises a vehicle control module, a remote control and feedback module, a GPS positioning module, aninter-ship control and induction module and a cruising salvage module. The beach garbage cleaning vehicle is comprehensive and practical in function and suitable for being used in a coastal region.
Owner:罗永恒
Intelligent automatic-adjusting medical cosmetic operating table
InactiveCN108433929AIncrease flexibilityImprove reliabilityDiagnosticsOperating tablesSurgical operationEngineering
The invention relates to an intelligent automatic-adjusting medical cosmetic operating table. The table comprises a bearing base, a bearing vertical column, adjusting columns, a bearing platform and acontrol circuit; the bearing platform is installed over the bearing base through the bearing vertical column and the adjusting columns, at least four walking mechanisms are evenly distributed on thelower end surface of the bearing base, and the control circuit is embedded in the upper surface of the bearing base and electrically connected with the bearing vertical column, the adjusting columns,the bearing platform and the walking mechanisms separately; the bearing platform comprises a horizontal driving mechanism, an elastic protective cover, support plates, elastic cushion blocks, a guidesliding rail, sliding blocks, a human body sensor, electric heating devices and semiconductor refrigeration devices. According to the intelligent automatic-adjusting medical cosmetic operating table,the requirements of different kinds of operation use in the surgical operation are effectively met, and meanwhile the flexibility and reliability of transfer running when the operating table is used can also be effectively improved; the operating table has good positioning and obstacle avoidance capabilities in the transfer process, and therefore the flexibility and reliability in the running process of the operating table during use are improved.
Owner:CHENGDU ZHIA TECH CO LTD
Direction adjusting mechanism for mold printing
Owner:常州高人机电科技有限公司
Electrically-controlled hydraulically-driven steering device for mobile platform of agricultural robot
InactiveCN102501917BConvenient and flexible operationAdjustable speedFluid steeringVehiclesFuel tankControl theory
The invention relates to a hydraulically-driven steering device, in particular to an electrically-controlled hydraulically-driven steering device for a mobile platform of an agricultural robot, which comprises a supporting plate, a double-acting single-piston-rod cylinder, a connecting rod, a hydraulic steering gear, a coupler, a stepping motor, an oil tank, a remote controller, a three-position four-way electromagnetic directional valve, a gerotor motor, a filter, a gasoline engine, a dual gear pump, a speed regulating valve and a one-way valve. The stepping motor is connected to a power input shaft of the steering gear through the coupler, the steering gear is a parallel four-rod steering gear, and the remote controller is used for controlling steering and turn angles of the stepping motor to change the expansion length of a piston rod, so that turn directions and the turn angles of wheels are controlled. The remote controller is used for adjusting the position of a valve spool of the three-position four-way electromagnetic directional valve to control steering of the hydraulic motor, so that advancing, retreating and stopping of a four-wheeled vehicle are realized. The speed regulating valve is added in front of the stepping motor so that stepless speed regulating can be realized, and the electrically-controlled hydraulically-driven steering device is simple in structure, convenient in operation and low in cost.
Owner:JIANGSU UNIV
Disposable glove making machine
ActiveCN104223918AAvoid secondary pollutionFast processingApparel holdersEngineeringMechanical engineering
The invention relates to a disposable glove making machine used in restaurants and households and making groves capable of being instantly made and worn. The disposable glove making machine used for making disposable film gloves comprises a film pressing mechanism and a control mechanism, the control mechanism controls the film pressing mechanism to form the disposable gloves, receives instructions of glove users and provides the disposable gloves for the users to use. The disposable glove making machine has the advantages of instant making, instant wearing, hygiene and convenience in use and the like.
Owner:王庆 +1
Method for removing fluorine in wastewater
InactiveCN101475250ALarge amount of precipitationOvercome limitationsWater contaminantsWater/sewage treatment by flocculation/precipitationResource utilizationSlag
The invention provides a method for removing fluorine in wastewater. The method comprises the following steps: (1) sifting of steel slag; (2) filling of the sifted steel slag into a filling bed according to the combination of size of particle diameter; and (3) introduction of fluorine-containing wastewater to the bottom of the filling bed. The method removes the fluorine in the wastewater, reduces cost for wastewater treatment and achieves the aim of resource utilization of the steel slag.
Owner:BAOSHAN IRON & STEEL CO LTD
Constant-pressure type wet type multi-chip transfer case clutch for tractors
InactiveCN102003473AOptimize layoutReduce power consumptionFluid actuated clutchesTransfer caseDrive shaft
The invention relates to a constant-pressure type wet type multi-chip transfer case clutch for tractors, mainly comprising a driven shaft, a friction plate baffle plate, a driven gear, a spline hub, a driving friction plate, a driven friction plate, a pressure plate, a piston, a cylinder body, a disc-type pressure spring and a locking nut; and the left end of the driven shaft is connected with the front axle of a tractor, the friction plate baffle plate is fixedly connected on the driven shaft, and a pressure oil duct A and a lubricating oil duct B are arranged on the driven shaft. The driven gear is connected with a speed changing box of the tractor by a meshing gear pair, the spline hub is fixedly connected on the driven gear, a group of the driving friction plates and a group of the driven friction plates are respectively sheathed on the spline hub and the driven shaft sequentially in a staggering way, and the pressure plate, the piston, the cylinder body, the disc-type pressure spring and the locking nut are sequentially sheathed on the driven shaft from left to right. The transmitting and interruption of power of the transfer case of the tractor are controlled by pressure oil, so as to engage and separate the power of the front axle of the tractor at any time under the condition of no stop of the tractor, the operation is convenient and flexible and the clutch is beneficial to distribution of the whole machine.
Owner:CHINA YITUO GROUP
Backpack type normal temperature smoke pesticide sprayer
ActiveCN104719274ANo negative effects such as pollutionProtect ecological securityInsect catchers and killersPesticide residueSprayer
The invention relates to a backpack type normal temperature smoke pesticide sprayer. The backpack type normal temperature smoke pesticide sprayer comprises a pesticide sprayer body and a movable cable trailer. The pesticide sprayer body is detachably installed on the movable cable trailer and comprises a backpack rack. An atomization control box is installed on the backpack rack and provided with a handheld spraying assembly and a pesticide box assembly, the pesticide box assembly is arranged at the upper portion of the atomization control box, a pressure stabilizing device and an anti-deposition stirring device are arranged in the pesticide box assembly, an atomizer and a control and safety protection part are arranged in the atomization control box, the atomizer is communicated with a spray pipe, a pesticide conveying pipe is connected to the spray pipe in parallel and communicated with a pesticide box, and a handle switch assembly for controlling liquid pesticide to start flowing or stop flowing is arranged on the spray pipe. The backpack type normal temperature smoke pesticide sprayer has the advantages that electric energy serves as energy, the sprayer is not limited by special power when working in a greenhouse, spraying efficiency and pesticide spraying quality can be improved, pesticide is sprayed evenly, pesticide and water are saved, pesticide residue pollution is reduced, and the labor intensity of users is greatly relieved.
Owner:精韬伟业(天津)环保能源科技发展有限公司
Non-circular planetary gear hydraulic motor for oil-emulsion medium
InactiveCN105275735ACompact structureEasy to change directionsRotary piston enginesHydraulic motorOil emulsion
The invention discloses a non-circular planetary gear hydraulic motor for an oil-emulsion medium. The non-circular planetary gear hydraulic motor is composed of a motor shell, a non-circular planetary gear mechanism, a liquid dispensing device, a power take-off device and a rubber sealing system. According to the hydraulic motor, multiple innovative technologies are adopted for key technological contents such as whole structure arrangement, design of the non-circular planetary gear mechanism, technical parameter matching selection and determination, general condition guarantee of an oil-emulsion medium and the like, and technical problems of complex structure, large volume mass, low operational stability, short service life and the like which exist in a traditional structural hydraulic motor are well solved. The hydraulic motor of the invention has outstanding characteristics of advanced technology, compact structure, wide application range, large output torque, strong bearing capacity, small rotational inertia, flexible and convenient reversing and the like. The hydraulic motor can meet the requirement of the technical condition that high-tech hosting products are provided with high-performance hydraulic motors in many important technical fields and also can meet the safety condition requirement of operating in a flammable and combustible environment.
Owner:SIPING KANGTUO AUTOMATIC CONTROL EQUIP
Intelligent operating table for medical cosmetology
InactiveCN108324480AIncrease flexibilityImprove reliabilityOperating tablesAmbulance serviceEngineeringObstacle avoidance
The invention relates to an intelligent operating table for medical cosmetology. The intelligent operating table comprises a bearing base, a bearing upright post, a bearing table and a control circuit, wherein the bearing table is mounted over the bearing base through the bearing upright post, and is distributed in parallel to the upper surface of the bearing base; the bearing base, the bearing upright post and the bearing table are mutually coaxially distributed; at least four walking mechanism are uniformly distributed on the lower end face of the bearing base; the control circuit is embedded in the upper surface of the bearing base, and is electrically connected with the bearing upright post, the bearing table and the walking mechanisms respectively; and the bearing table comprises a horizontal driving mechanism, an elastic protective cover, a supporting plate, an elastic cushion block, a guide sliding rail and a sliding block. The intelligent operating table effectively meets the requirement of different operation applications in operations; moreover, the flexibility and reliability of operation when the operating table is used can be improved effectively, and the intelligent operating table has good positioning and obstacle avoidance capacities in the operation process.
Owner:CHENGDU ZHIA TECH CO LTD
Detachable turning plate type gathered draining device with double-layer filter screen
InactiveCN105544669ACompact structureThe principle of hair collection is ingeniousDomestic plumbingEngineeringMechanical engineering
The invention discloses a detachable turning plate type gathered draining device with a double-layer filter screen, and belongs to the technical field of daily necessities. On one hand, the device can collect and clean hairs in a tub and a wash basin thoroughly; on the other hand, the device can realize flexible switch between a totally-closed ponding mode and a collected drainage mode. The detachable turning plate type gathered draining device comprises a snap ring, an intermediate separating plate and a filter screen, wherein the filter screen comprises an upper layer filter screen and a lower layer filter screen; sliding blocks are respectively arranged at the bottom of the upper layer filter screen and the top of the lower layer filter screen; sliding chutes are respectively formed in the upper bottom surface and the lower bottom surface of the intermediate separating plate; sliding block pressing inlets are formed in the sliding chutes; the sliding block of the upper layer filter screen is arranged in the sliding chute on the upper bottom surface of the intermediate separating plate through the sliding block pressing inlet; the sliding block of the lower layer filter screen is arranged in the sliding chute on the lower bottom surface of the intermediate separating plate through the sliding block pressing inlet; the upper layer filter screen and the lower layer filter screen both comprise intermediate beams; filter holes are formed in the filter screen at the both sides of the intermediate beams; the intermediate beams, the intermediate separating plate and the snap ring work together to form the turning plate type structure.
Owner:NORTHEASTERN UNIV LIAONING
Beach garbage cleaning vehicle with rain shed and use method of beach garbage cleaning vehicle
InactiveCN108930245ARealize the function of one machine with multiple functionsLower purchase costConstructionsCleaning bleachesRefuse collectionLitter
The invention provides a beach garbage cleaning vehicle with a rain shed and a use method of the beach garbage cleaning vehicle. The beach garbage cleaning vehicle comprises a vehicle body, a garbagecollection device and a control system. An overturning connecting frame is arranged on the vehicle body. The end of the overturning connecting frame is movably sleeved with the garbage collection device, and the tail is provided with an overturning gear and an overturning arc way. The garbage collection device comprises a collection bin and a collection channel. The collection channel is hinged tothe collection bin, and a sand overturning head is arranged at the end. Waterproof fuel engines are arranged on the tail of the collection bin, a drying pipe and heat collection pipes are arranged inside, and the foldable rain shed is arranged at the top. The drying pipe is connected with the waterproof fuel engines through the heat collection pipes. A telescopic hook rod is arranged on the sideface of the collection bin. A salvage net is folded and suspended on the telescopic hook rod. The control system comprises a vehicle control module, a remote control and feedback module, a GPS positioning module, an inter-ship control and induction module and a cruising salvage module. The beach garbage cleaning vehicle is ingenious in design, unique in function and suitable for being used in a coastal region.
Owner:罗永恒
Backpack room temperature smoke sprayer
ActiveCN104719274BNo negative effects such as pollutionProtect ecological securityInsect catchers and killersPesticide residueHand held
This patent relates to a backpack type normal temperature smoke sprayer, including sprayer and mobile cable trailer, the sprayer is detachably installed on the mobile cable trailer, sprayer includes a backpack frame, a backpack frame An atomization control box is installed on the atomization control box, and a hand-held spray assembly and a medicine box assembly are arranged on the atomization control box. The medicine box assembly is placed on the upper part of the atomization control box. The control box is equipped with an atomizer, control and safety protection components. The atomizer is connected with the spray pipe, and the spray pipe is also connected with a drug delivery tube in parallel. The drug delivery tube is connected with the medicine box. Broken handle switch assembly. The advantages are: this patent uses electric power as energy, and there is no special power restriction when working in the facility greenhouse, which can improve spraying efficiency and spraying quality, uniform spraying, save pesticides and water, reduce pesticide residue pollution, and greatly reduce the use of pesticides. labor intensity.
Owner:精韬伟业(天津)环保能源科技发展有限公司
Scene switching method and head-mounted electronic device
ActiveCN111142673BRealize switchingConvenient and flexible operationInput/output for user-computer interactionVideo gamesVirtual screenEngineering
Embodiments of the present invention provide a scene switching method and a head-mounted electronic device. The method includes: receiving a first input from a user to a target object in an AR picture displayed on a virtual screen; In the target area of the AR screen, display N identifiers, where N is an integer greater than or equal to 1; receive a second input from the user on the target identifier in the N identifiers; in response to the second input, display the target Identifies the corresponding target VR picture; wherein, the N identifiers are used to indicate information matching with the target object. In this way, the user can input the target object in the AR screen to trigger the device to display a logo indicating the object related to the target object, and then can trigger the device to display the corresponding VR screen by re-entering the target logo to realize AR The switching between the scene and the VR scene does not need to rely on other physical devices during the switching process, and the operation mode is convenient and flexible.
Owner:VIVO MOBILE COMM CO LTD
A new type of beach garbage cleaning vehicle and its use method
ActiveCN109024453BRealize the function of one machine with multiple functionsLower purchase costWater cleaningGeneral water supply conservationRefuse collectionControl system
The invention provides a novel beach garbage cleaning vehicle and its use method, comprising a vehicle body, a garbage collection device and a control system; the vehicle body is provided with an overturning connecting frame; Movable socket, the tail is provided with a turning gear and a turning arc; the garbage collection device includes a collection bin and a collection channel; the collection channel is hinged on the collection bin, and the end is provided with a sand turning head and an active algae rolling device; The tail of the collection bin is provided with a waterproof fuel engine, and a drying pipe and a heat collection pipe are arranged inside; the drying pipe is connected to the waterproof fuel engine through the heat collection pipe; the side of the collection bin is provided with a telescopic hook rod; the telescopic hook rod A salvage net is suspended above; the control system includes a vehicle control module, a remote control and feedback module, a GPS positioning module, an inter-ship control and sensing module, and a cruise salvage module. The invention has an ingenious design, and is suitable for use in areas where beach litter and enteromorpha appear to be bothering.
Owner:广西君海科技有限公司
Multifunctional road emergency rescue automobile
PendingCN113511286AAvoid changeGuarantee running stabilityBraking action transmissionVehicle fittings for liftingEmergency rescueElectromagnetic clutch
The invention provides a multifunctional road emergency rescue automobile, and belongs to the technical field of engineering machinery. The multifunctional road emergency rescue automobile comprises a second-class chassis body, a straight arm / folding arm crane body installed close to a main cab of the second-class chassis body, hydraulic supporting legs matched with the straight arm / folding arm crane body, an auxiliary cab installed on the second-class chassis body, a forklift portal frame body and a pallet fork body installed on the forklift portal frame body. A large frame of the forklift portal frame body is fixedly installed on a girder of the second-class chassis body through the installation holes. According to the multifunctional road emergency rescue automobile, through the arrangement of the second-class chassis body, the forklift portal frame body, the sandwich / full-power power takeoff, the electromagnetic clutch and the hydraulic pump set, when the large frame is installed, the large frame of the forklift portal frame body is located on the second-class chassis girder and is installed and fixed at the corresponding position through an installation hole, original automobile parts are prevented from being changed, and the strength of the original structure of the second-class chassis is guaranteed.
Owner:郑贤哲
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