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32results about How to "Impact transmission" patented technology
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Automatic baking device for pastry processing
The invention discloses an automatic baking device for pastry processing. The automatic baking device comprises a rack, wherein an open overturning chamber is formed in the rack; a drive mechanism andan oil supply mechanism are arranged on the rack; an oven located in the overturning chamber is arranged on the rack and comprises an upper casing and a lower casing which are hinged with each other;heating devices are arranged in the upper casing and the lower casing respectively; each heating device comprises a heating plate, a pastry storage groove is formed in the outer side surface of the heating plate, heating grooves are formed side by side in the inner side surface of the heating plate, and heating pipes are arranged in the heating grooves; oil spray pipes are arranged on the heatingplates in the upper casing and the lower casing respectively, oil inlets of the oil spray pipes are fixedly connected with connecting bends, and the connecting bends are communicated with the oil supply mechanism through oil pipes; the drive mechanism comprises a driving motor and a speed reducer; the oil supply mechanism comprises an oil supply pump and a solenoid valve; a control panel is arranged on the rack. The automatic baking device for pastry processing is compact in structure, stable in work, high in automation degree, convenient to operate, high in working efficiency and suitable for batch production.
Owner:商丘鑫弘食品机械有限公司
Anti-dust worm-gear lifting machine with self-control stroke
InactiveCN108033380AAvoid enteringImpact transmissionLifting devicesEngineeringMechanical engineering
The invention relates to an anti-dust worm-gear lifting machine with a self-control stroke. A lifting screw rod is up-and-down connected onto a tank in a penetrating way, and downwards stretches intoa limiting lifting tank connected under the tank; an anti-rotation sliding block is connected to the bottom part of the lifting screw rod; a limiting installation plate is arranged on the outer side of the limiting lifting tank; an upper stroke switch and a lower stroke switch with adjustable up-and-down relative positions are arranged on the limiting installation plate; the anti-rotation slidingblock is correspondingly arranged between the upper stroke switch and the lower stroke switch; the lifting screw rod is connected onto a drive worm wheel connected into the tank in a penetrating way;a drive worm is meshed with the drive worm wheel; the lifting screw rod upwards stretches out of the tank; a telescopic sleeve pipe is sleeved to the stretching part in a sealing way; and a displacement sensor corresponding to a limiting sliding block is further arranged on the limiting installation plate. The anti-dust worm-gear lifting machine with the self-control stroke is simple in structure,can effectively control lifting formation, and prevents dust from entering so as to influence the lifting operation.
Owner:JIANGSU TAILONG MACHINERY GRP CO CO LTD
Cart running mechanism for bridge cranes
The invention discloses a cart running mechanism for bridge cranes, relating to a cart running mechanism for bridge cranes. The cart running mechanism for bridge cranes is composed of a motor, a brake, a speed reducer, a braking wheel coupling and a wheel set. The running mechanism is characterized in that the motor and the brake are fixed on a shell of the speed reducer through a connecting frame, the brake is arranged in the connecting frame, the motor is connected with a high-speed shaft of the speed reducer through the braking wheel coupling, and the coaxiality of the motor and the high-speed shaft of the speed reducer is ensured; a low-speed output shaft of the speed reducer is sleeved on a shaft of the wheel set; and one end of a moment arm is arranged on the shell of the speed reducer, and the other end of the moment arm is arranged on a set frame end beam of the wheel set so as to achieve a fixing effect. The running mechanism disclosed by the invention has the characteristics of novel structure, simple structure, small volume, light weight, low cost, high efficiency, safety, reliability, convenience for maintenance and the like, therefore, the running mechanism disclosed by the invention is an economy and practicability integrated novel cart running mechanism for bridge cranes.
Owner:DALIAN HUARUI HEAVY IND CRANE CO LTD +1
Novel leveling disk of cigarette making machine
The invention discloses a novel leveling disk of a cigarette making machine. The novel leveling disk comprises a leveling disk body, wherein a plurality of grooves are uniformly distributed in an outer edge of the leveling disk body along the circumferential direction; the grooves are step-shaped. The novel leveling disk has the beneficial effects that tobacco shreds at two ends of cigarettes can be transferred and dispersed stably on the premise of ensuring that the weights of the cigarettes are stable and that end parts of the cigarettes are cut fully without looseness; the whole tobacco shreds of the cigarettes are filled more uniformly; the filling density, pressure drop and hardness indexes of the cigarettes are improved greatly; the combustion-smoking quality is improved.
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD
Monitoring device
The invention discloses a monitoring device in the field of monitoring equipment. The monitoring device comprises a support frame, a camera and a fixing rack; the fixing rack comprises a fixing cylinder, a rotation shaft is rotatably connected to the fixing cylinder, and one end of the rotation shaft penetrates through the fixing cylinder and is provided with a first bevel gear; the camera is fixedly connected to the rotation shaft, and the fixing cylinder is provided with an avoidance port used for allowing the camera to move; an arc-shaped sliding groove is formed in the top end of the fixing cylinder, an annular sliding rail is slidably connected to the sliding groove, and the sliding rail is fixedly connected to the support frame; a through hole is formed in the bottom of the fixing cylinder, and an inner gear is arranged in the through hole; and a vertical air cylinder is arranged on the support frame, a stepping motor is fixedly connected to the top end of the air cylinder, the tail end of an output shaft is fixedly sleeved with a straight gear, the straight gear meshes with the inner gear, and a second bevel gear is arranged on the output shaft and meshes with the first bevel gear. According to the monitoring device in the scheme, the shooting view of multiple cameras in the prior art is achieved through one camera, operation is easy, and the cost is low.
Owner:习水县蓝岛电脑科技有限公司
New energy battery integral press-down assembling device
ActiveCN113725456AEasy to movePrecise positioningPrimary cell manufactureAssembling battery machinesNew energyStructural engineering
The invention discloses a new energy battery integral press-down assembling device, and the device comprises an assembling device body used for fixing a battery box so as to realize integral press-down assembling of a battery body into the battery box, and the assembling device body comprises a sliding seat and a camera visual judgment system arranged above the sliding seat. The camera visual judgment system can judge whether the battery box is fixed at a preset position or not and whether the posture is right or not; a positioning assembly is arranged on the sliding seat, and comprises a fixed plate fixed to the position, close to one end, of the sliding seat, a sliding plate arranged to the position, close to the other end, of the sliding seat and oppositely spaced from the fixed plate, and clamping plates symmetrically arranged to the positions, close to the two sides, of the sliding seat. The sliding plate can horizontally move against or away from the fixed plate; the two clamping plates can synchronously and horizontally move in a manner of abutting against or leaving away from each other; the fixed plate, the sliding plate and the two clamping plates jointly clamp and fix the battery box. Therefore, the speed and accuracy of fixing the battery box can be effectively improved, the positioning is firm, and the fixing posture of the battery box is correct.
Owner:厦门微亚智能科技股份有限公司
Electric arc additive and deep cold rolling forming composite manufacturing device and method
ActiveCN113828801AImprove mechanical propertiesImprove refinementAdditive manufacturing apparatusLighting and heating apparatusCold treatmentMetallic materials
The invention discloses an electric arc additive and deep cold rolling forming composite manufacturing device and method. The device comprises a base and a workbench, wherein the workbench is arranged on the base and can horizontally move on the base, a rolling deformation module, a temperature maintaining module and an electric arc additive module are arranged above the workbench, and a deep cold treatment module is further arranged on the base. The invention further discloses an electric arc additive and deep cold rolling forming composite manufacturing method. The invention further discloses an electric arc additive and deep cold rolling forming composite manufacturing method. According to the method, electric arc material additive and deep cold deformation are combined, and the deep cold deformation hinders dislocation motion and recrystallization behaviors in the deformation process by utilizing the excellent plastic deformation capacity of some metal materials under the deep cold condition and the deep cold environment, so that material grains are refined, and the strength and toughness of the material are improved.
Owner:CENT SOUTH UNIV
Electric steel wire rope hoist
The invention discloses an electric steel wire rope hoist. The electric steel wire rope hoist comprises a box body, a lifting mechanism, a guider and a driving part; and the lifting mechanism comprises a steel wire rope winding drum, a lifting steel wire rope wound around the steel wire rope winding drum, a lifting hook pulley block and a lifting hook which are arranged on the steel wire rope, a steel wire rope fixing assembly fixed on one side of the box body, a hanging assembly fixed on the other side of the box body, bearings fixedly arranged at the two ends of the steel wire rope winding drum, a fixing shaft penetrating through the bearings and the steel wire rope winding drum and arranged on the box body, and fixing screws arranged at the two ends of the fixing shaft. According to the electric steel wire rope hoist, the structure is reasonable, the safety guarantee coefficient is high, and the shaking is prevented.
Owner:无锡承方科技有限公司
Condensation type heat pump
PendingCN113834353AGuaranteed heat transfer efficiencyAvoid Limescale BuildupFluid heatersHeat exchanger casingsHeat transfer tubeHeat transfer efficiency
The invention relates to the technical field of heat exchange devices, in particular to a condensation type heat pump. The condensation type heat pump comprises a heat exchanger, wherein the heat exchanger comprises a shell, a heat transfer pipe, a pipe plate, a baffle plate, a partition plate and a first cavity, a motor is fixedly connected with the pipe plate, the output end of the motor penetrates through the pipe plate and is fixedly connected with a worm, the other end of the worm penetrates through the baffle plate and then is rotationally connected with the other pipe plate, and the worm is in threaded connection with the baffle plate. According to the condensation type heat pump, the worm drives the baffle plate to clean water scales on the surface of the heat transfer pipe and the inner wall of the shell, and then the water scales are suspended in water after being cleaned and discharged from a fourth connector along with water flow, so that the purpose of cleaning the water scales in the heat exchanger is achieved, the situation that the water scales are attached to the heat transfer pipe and the inner wall of the shell is prevented, the heat transfer efficiency of the heat exchanger is ensured, meanwhile, the situation that the heat exchanger is blocked due to scale accumulation is prevented, the using effect of the heat exchanger is guaranteed, and then the using effect of the condensation type heat pump is guaranteed.
Owner:王一雷
Device for smashing automobile glass
InactiveCN108725368ASimple structureEasy to operatePedestrian/occupant safety arrangementBuilding rescueDrive shaftEngineering
The invention belongs to the technical field of glass processing, and particularly relates to a device for smashing automobile glass. The device for smashing automobile glass includes a rack and a shell; a motor is fixed to the rack, a vertically arranged drive shaft is connected to the motor, a cam and a belt wheel are arranged on the drive shaft, a spline is slidably connected to the rack, one end of the spline abuts against the end, away from the axis, of the cam, a baffle block is arranged on the rack, and the other end of the spline is connected with the baffle block through a spring; a gear is rotatably connected to the rack, a threaded rod is coaxially arranged on the gear, a protrusion is arranged on the threaded rod and is slidably connected with a sliding groove formed in the gear, the threaded rod is in thread fit with a nut fixed to the rack, a rotation shaft is rotatably connected to one end of the threaded rod and is in a circular truncated cone shape, the threaded rod and the belt wheel are driven through a belt, a smashing shaft is coaxially arranged on the rotation shaft and stretches into the shell, a plurality of smashing rods are hinged to the smashing shaft, and gravity blocks are arranged at the ends of the smashing rods. The device for smashing automobile glass can uniformly smash glass, and therefore subsequent transport is convenient.
Owner:宁波高新区新柯保汽车科技有限公司
Residue separation device for municipal sewage treatment
InactiveCN112774310ASmooth dischargeAchieve brokenSettling tanks feed/dischargeGrain treatmentsMunicipal sewageWater spray
The invention discloses a residue separation device for municipal sewage treatment, and particularly relates to the technical field of municipal sewage treatment. The residue separation device comprises a bottom plate, wherein supporting legs are fixedly connected to the four corners of the bottom end of the bottom plate respectively, and a fixing groove is fixedly connected to the top end of the bottom plate. According to the invention, a cleaning mechanism is arranged at the top of one side of the shell, when the interior of the shell needs to be cleaned, a first water pump is started, water is pumped out through a water pumping pipe, fed into a connecting pipe through a water conveying pipe fixedly connected with the output end, then fed into spraying pipes fixedly connected to the two ends of the top in the shell through the connecting pipe, and sprayedinto the shell through a water spraying nozzle fixedly connected to the bottom end of the spraying pipe, so that the effect of cleaning the interior of the device is achieved. In addition, the bottom ends of the water spraying nozzles and the spraying pipes are arranged at equal intervals, so that spraying is more uniform, the situation that the interior of the shell is corroded by sewage after long-time use is prevented, and then the effect of cleaning the interior of the device after use is achieved.
Owner:常州大连理工大学智能装备研究院
Wood product polishing device
InactiveCN110948315APrevent jumpingReduce splash injuryGrinding feedersGrinding work supportsPolishingElectric machinery
The invention discloses a wood product polishing device, which belongs to the technical field of wood board processing, and particularly comprises a base, a conveyor belt and clamping assemblies for clamping a board to be polished. The conveyor belt is arranged on the base through a support column and is driven by a motor, a coated polishing tool is arranged on the outer side of the conveyor belt,and the clamping assemblies are positioned on the two sides of the base and are oppositely arranged. By means of the clamping assembly and the conveyor belt, a to-be-polished board is transversely and longitudinally fixed in the polishing process, the to-be-polished board is effectively prevented from jumping in the polishing process, the working efficiency is high, and the polishing effect is good.
Owner:湖北云艺天木业有限公司
Magnetic pump
ActiveCN111550431AImpact transmissionAvoid direct contactSpecific fluid pumpsPump componentsImpellerCircular disc
The invention relates to a magnetic pump. The magnetic pump comprises a motor, an air guide disc, a bracket, an outer magnet, a pump body, a pump cover, an impeller, a rotor and an isolation sleeve, wherein the air guide disc is additionally arranged between the support and a motor end cover, and a flange on an outer edge of the air guide disc plays a role in air guide, so that airflow generated by a fan at a motor shaft end is guided to an inner side of the flange through a surface of the motor outer cover and guided into the support through a gap between the air guide disc and the motor endcover; air moisture between the outer magnet and the isolation sleeve is prevented from being frozen at low temperature or excessively high in temperature, the outer magnet and the rotor are blocked in a closed cavity formed by the motor end cover, the isolation sleeve and the pump cover through the isolation sleeve, moisture in external air is prevented from entering the gap between the outer magnet and the isolation sleeve, the situation that the transmission of the magnetic pump is affected due to a fact that the moisture is frozen is avoided, the direct butt joint of the support and the motor can be avoided through the air guide disc, and the situation that the normal operation of the magnetic pump is affected due to the fact that excessively heat or excessively cold temperature of thetransmission medium is directly transmitted to the motor is avoided.
Owner:福建省福安市力德泵业有限公司
Clean energy bioenergy reaction device and use method thereof
PendingCN112877186AImprove efficiencyHigh transmission efficiencyBioreactor/fermenter combinationsBiological substance pretreatmentsBiogasStructural engineering
The invention discloses a clean energy bioenergy reaction device and a using method thereof. The clean energy bioenergy reaction device comprises a settling tank, an exhaust pipe, a discharging pipe, a feeding mechanism, a supporting mechanism and a material guiding mechanism, the material guiding mechanism is a first concave fixing plate, an inner cavity of the first concave fixing plate is rotationally connected with a connecting rod, and the outer wall of the connecting rod is movably sleeved with a material guiding strip plate; spring strips are fixedly connected to the two sides of the bottom end of the material guide strip plate, a reciprocating translation mechanism is arranged in an inner cavity of the sediment box, a second concave fixing plate is arranged above the reciprocating translation mechanism in a transmission mode, a winding rod is rotationally connected to an inner cavity of the second concave fixing plate, and the other end of the material guide strip plate is wound on the outer wall of the winding rod. The reciprocating translation mechanism in the settling tank is used for driving the second concave fixing plate to translate in a reciprocating manner, and the first concave fixing plate and the connecting rod are matched for use, so that crushed straw can uniformly fall in the settling tank, and the biogas preparation efficiency is improved.
Owner:王晓丽
Overall pressing assembly device for new energy battery
InactiveCN114420989AEasy to movePrecise positioningAssembling battery machinesFinal product manufactureNew energyControl theory
The invention discloses a new energy battery integral press-down assembling device which comprises an assembling device body used for fixing a battery box so as to realize integral press-down assembling of a battery body into the battery box, and the assembling device body comprises a sliding seat and a camera visual judgment system arranged above the sliding seat. The camera visual judgment system can judge whether the battery box is fixed at a preset position or not and whether the posture is right or not; a positioning assembly is arranged on the sliding seat and comprises a fixed plate fixed to the position, close to one end, of the sliding seat, a sliding plate arranged to the position, close to the other end, of the sliding seat and oppositely spaced from the fixed plate, and clamping plates symmetrically arranged to the positions, close to the two sides, of the sliding seat. The sliding plate can horizontally move against or away from the fixed plate; the two clamping plates can synchronously and horizontally move in a manner of abutting against or leaving away from each other; the fixed plate, the sliding plate and the two clamping plates jointly clamp and fix the battery box; the speed and accuracy of fixing the battery box can be effectively improved, the positioning is firm, and the fixing posture of the battery box is correct.
Owner:厦门竣铭科技有限公司
Reinforcing and sealing device of mine opening for blasting inside mine
ActiveCN111271063ARealize the reinforced sealing functionImpact transmissionSealing/packingShaft equipmentMining engineeringGear wheel
The invention provides a reinforcing and sealing device of a mine opening for blasting inside a mine, and belongs to the technical field of coal mine engineering. The reinforcing and sealing device comprises a screw, a sealing device, a movable device and a reinforcing device, wherein the sealing device comprises a fixed plate and a plurality of bolts, and the fixed plate is fixedly connected withthe mine opening through the bolts; the movable device is rotationally connected with the fixed plate, and the reinforcing device moves up and down in the mine through the movable device; the top ofa mounting plate is fixedly provided with mounting grooves with cavity bodies, and a side gear is rotatably connected with a mounting shaft; two racks are arranged at two sides of the cavity body of each mounting groove in a matched manner, the racks are respectively meshed with two side gears, a main gear is arranged at the top of each mounting groove, and the two side gears are meshed with the main gear; and one end of the screw is fixedly provided with a first nut, and the other end of the screw drives the main gears to rotate to realize the movement of the two racks. According to the reinforcing and sealing device, the mine opening can be sealed during blasting, and the mine opening is supported and reinforced through rack support.
Owner:HEILONGJIANG UNIV OF TECH
Automatic edge grinding device for wood plate materials
InactiveCN110962007APrevent jumpingReduce splashEdge grinding machinesGrinding feedersElectric machineryWood plank
The invention discloses an automatic edge grinding device for wood plate materials, and belongs to the technical field of wood board processing. The automatic edge grinding device specifically comprises a base, a conveying belt and clamping assemblies used for clamping a to-be-ground plate material; the conveying belt is mounted on the base through supporting columns and is driven by a motor; anda coating grinding tool is arranged on the outer side of the conveying belt, a sliding groove is formed in the middle of the top of the base, and the clamping assemblies are arranged in the sliding groove. According to the automatic edge grinding device, through fixed plates and the conveying belt, the to-be-ground plate material is bidirectionally fixed during grinding, the to-be-ground plate material is effectively prevented from jumping during grinding, the working efficiency is high, and the edge grinding effect is good.
Owner:湖北云艺天木业有限公司
Portable mini-tiller driving device
InactiveCN105340403APrevent slipping outStrong and Reliable AxialAgricultural machinesEngineeringMechanical engineering
The invention discloses a portable mini-tiller driving device. The portable mini-tiller driving device comprises a driving box body, wherein a driving bevel gear shaft and a horizontal output shaft are arranged in the driving box body, the horizontal output shaft is located below the driving bevel gear shaft, and the driving bevel gear shaft and the horizontal output shaft are perpendicular to each other; the driving bevel gear shaft is mounted in the driving box body through a first bearing, the upper end of the driving bevel gear shaft penetrates out of the driving box body, and a driving bevel gear is arranged at the lower end of the driving bevel gear shaft; the horizontal output shaft is mounted in the driving box body through a second bearing, a driven bevel gear is mounted on the horizontal output shaft and is meshed with the driving bevel gear, and two ends of the horizontal output shaft respectively penetrate out the driving box body. The portable mini-tiller driving device has the beneficial effects that the whole driving device can smoothly and reliably drive and is simple in structure, easy to assemble and convenient to maintain; the diameter of the driven bevel gear is larger than that of the driving bevel gear, so that the device has a driving effect and can play a certain deceleration role.
Owner:WEIMA AGRI MACHINERY CO LTD
A composite manufacturing device and method for electric arc additive material and cryogenic rolling forming
ActiveCN113828801BImprove mechanical propertiesImprove refinementAdditive manufacturing apparatusLighting and heating apparatusMetallic materialsEngineering
Owner:CENT SOUTH UNIV
A reinforcement and sealing device for blasting mine mouths in mines
ActiveCN111271063BRealize the reinforced sealing functionImpact transmissionSealing/packingShaft equipmentMining engineeringGear wheel
The invention provides a reinforcement and sealing device for blasting mine mouths in mines, which belongs to the technical field of coal mine engineering and includes a screw, a sealing device, a moving device and a reinforcement device; the sealing device includes a fixed plate and several bolts; the fixed plate passes through the bolt It is fixedly connected to the wellhead; the mobile device is connected to the fixed plate in rotation, and the reinforcement device moves up and down in the well through the mobile device; the top of the mounting plate is fixed with a mounting groove with a cavity, and each side gear is respectively connected to a mounting shaft in rotation; There are two racks on both sides of the cavity of the installation groove, and each rack meshes with two side gears respectively. The main gear is set on the top of the installation groove, and the two side gears mesh with the main gear; one end of the screw rod is fixed A first nut is provided, and the other end of the screw rod drives the main gear to rotate to realize the movement of the two racks. The device can seal the wellhead of the mine during blasting, and support and reinforce the wellhead through the support of the rack.
Owner:HEILONGJIANG UNIV OF TECH
Switch assembly for washing machine and washing machine
ActiveCN109778498BAchieve openOptimize structure layoutOther washing machinesTextiles and paperLaundry washing machineControl engineering
The invention belongs to the technical field of washing machines and aims to solve the problem that the switch assembly of the existing washing machines takes up a large space, thus making it inconvenient to arrange the structural space of the washing machine. To this end, the present invention provides a switch assembly for a washing machine and a washing machine. The washing machine includes a mounting member and a lock body arranged on the mounting member. The screw transmission mechanism between the bodies, the button drives the lock body to open through the screw transmission mechanism, and the screw transmission mechanism can change the transmission direction of the force. The switch assembly of the present invention reduces the occupied space of the switch assembly by changing the conduction direction of the force. It is beneficial to the structural arrangement of the washing machine.
Owner:HEFEI HAIER WASHING MACHINE +1
Adjustable numerical control machining transmission device
PendingCN114871884AImpact transmissionHeight adjustableGrinding drivesGrinding work supportsNumerical controlClassical mechanics
The invention discloses an adjustable numerical control machining transmission device, and particularly relates to the technical field of numerical control machining, the adjustable numerical control machining transmission device comprises a mounting plate, a groove is formed in the front end of the mounting plate, a cavity is formed in the rear end of the groove, a first sliding groove and a second sliding groove are formed in the rear end of the cavity, and the second sliding groove is perpendicular to the first sliding groove. A first threaded rod is driven by a first motor to rotate, a second threaded rod rotates along with the first threaded rod at the same time through a first bevel gear and a second bevel gear, and when two first threaded blocks get close to each other, a second threaded block drives a tensioning wheel to move towards the left side, so that a belt between two belt wheels is kept tight; and then a second motor is used for driving the two belt wheels to drive the grinding rollers to rotate, the upper surface and the lower surface of an object are ground at the same time, the height between the two grinding rollers can be adjusted according to the height of the object, and use is more convenient.
Owner:GUANGDONG POLYTECHNIC COLLEGE
Earth cleaning device for construction site and cleaning method of earth cleaning device
InactiveCN113148693AMining implementationEffective drilling and crushingLoading/unloadingAugerEngineering physics
The invention relates to the technical field of building construction, particularly relates to an earth cleaning device for a construction site and a cleaning method of the earth cleaning device, and aims to solve the technical problems that it is difficult to continuously excavate earth, and cleaning efficiency is low. In order to solve the technical problem, the earth cleaning device for the construction site and the cleaning method of the earth cleaning device are provided, the earth cleaning device is composed of a digging and lifting mechanism and a linear conveying mechanism, continuous earth digging and guiding-out transportation are achieved, time-consuming steps are reduced, earth cleaning efficiency is guaranteed, breaking is conducted by means of an earth breaking arm, the situation that transportation volume is reduced due to the fact that gaps between earth blocks are too large during transportation and storage is avoided, the earth breaking arm can be rotationally staggered and vertically staggered, a breaking effect is further improved, the possibility that blocky earth exists is avoided, meanwhile, torsion arm scraping teeth are driven to move vertically in a rotating process, an earth digging effect is improved, and hard earth or stones can be prevented from causing clamping stagnation between the torsion arm scraping teeth and the inverted-cone auger.
Owner:SHAOYANG UNIV
Automatically-tensioned vertical rotating container
InactiveCN105236064ARealize automatic tighteningImpact transmissionStorage devicesDrive shaftEngineering
The invention discloses an automatically-tensioned vertical rotating container solving the problems that a chain of an existing vertical rotating container cannot be automatically tensioned, and after the chain is used for a period of time, the chain can become long, and unstable factors can be brought. The automatically-tensioned vertical rotating container is characterized in that a transmission shaft is externally provided with a bearing and a bearing block, and sliding grooves are formed in the two sides of the bearing block; and a container body is provided with sliding rails matched with the sliding grooves, the bearing block can slide vertically along the sliding rails, and an elastic assembly capable of enabling the bearing block to tension the chain is arranged above the bearing block. After the structure is adopted, the structure is simple, automatic tensioning of the chain can be achieved through the elastic assembly, the chain is constantly kept in the tensioned state, and chain transmission cannot be affected by elongation of the chain.
Owner:JIANGSU CHANGCHENG ARCHIVES EQUIP
Numerically-controlled lathe based on mechanical-electrical integration
InactiveCN111113109AIncrease flexibilityEasy to processLarge fixed membersPositioning apparatusClassical mechanicsStructural engineering
Owner:马新国
Driving bevel gear shaft
The present invention discloses a driving bevel gear shaft. The driving bevel gear shaft comprises a vertically disposed bevel gear shaft. A lower end of the bevel gear shaft is provided with a bevel gear; an upper end of the bevel gear shaft is provided with an external spline; a first bearing mounting seat and a second bearing mounting seat are disposed on the bevel gear shaft between the bevel gear and the external spline; the first bearing mounting seat is close to the bevel gear; and the second bearing mounting seat is close to the external spline. According to the bevel gear shaft disclosed by the present invention, an axial fixing hole and an inclined hole for fixing the bevel gear shaft are disposed on an upper end surface and an upper end of the bevel gear shaft respectively, and when the upper end of the bevel gear shaft is connected to another member, a fixing pin can be inserted into the axial fixing hole and the inclined hole for fixing the bevel gear shaft, so that the bevel gear shaft can be more reliably and securely fixed with the another member in axial and radial directions; additionally, a hole bottom of the inclined hole for fixing the bevel gear shaft is downward inclined, so that sliding of the inserted fixing pin from the hole is effectively avoided. The entire driving bevel gear shaft is simple in structure, and is firm and durable.
Owner:WEIMA AGRI MACHINERY CO LTD
Adjustable camera device of universal aerial equipment unmanned aerial vehicle
The invention relates to the technical field of universal aviation, and discloses an adjustable camera device of a universal aerial equipment unmanned aerial vehicle. The device comprises photographing equipment, a first connecting rod is fixedly installed on the side face of the photographing equipment, spiral blades are movably connected with the side face of the first connecting rod, the side face of the first connecting rod is sleeved with a fixing bolt through a thread, and one end of the fixing bolt penetrates through the first connecting rod and extends to the interior of the first connecting rod. Other pictures can be photographed by an unmanned aerial vehicle from high altitude, the spiral blades are fixed on the photographing equipment by the cooperation of the fixing bolt and the spiral blades to prevent the damage of the photographing equipment caused by the falling of the spiral blades during the flight, the spiral blades can be clamped tightly by a limiting clamp by the cooperation of a moving clamping buckle and a torsion spring to facilitate the replacement of the spiral blades, and the influence of the carrying of the photographing equipment in the carrying processcaused by excessive large photographing equipment is prevented.
Owner:WUHU CHAOKE ELECTROMECHANICAL EQUIP CO LTD
Rapid rust removing machine for channel steel
InactiveCN108908047AEasy to useEasy to replaceGrinding drivesGrinding machinesEngineeringMotor shaft
The invention discloses a rapid rust removing machine for channel steel. The rapid rust removing machine comprises a base, first steel wire brushes and second steel wire brushes, wherein placement frames are arranged at two ends of the top of the base respectively; placement grooves are formed in the placement frames; dustproof covers are arranged at two sides of the top of the base respectively;the dustproof covers are internally provided with dust removing motors; a motor shaft of each dust removing motor is in rotary connection with a driving gear; each driving gear is connected with a driven gear in an engaging manner; a rotating shaft is in rotary connection with each driven gear; a bearing seat is arranged at one end of each rotating shaft and a second retractable pipe is arranged at the other end of each rotating shaft; one end of the motor shaft of each dust removing motor is connected with a first retractable pipe; rotary tables are arranged at one end of each first retractable pipe and one end of each second retractable pipe; a connection plate is arranged at one side of each rotary table; the first retractable pipes and the second retractable pipes are arranged so thatthe distance between the steel wire brushes and the channel steel is convenient to adjust according to the size of the channel steel, and dust removal is convenient to carry out.
Owner:张多艳
Method for promoting lipid metabolism or assisting in body weight control
InactiveUS20200352989A1Improve lipid metabolismFormation is reduced and avoidedHeavy metal active ingredientsOrganic active ingredientsChromium CompoundsTaurine
Owner:MAXLUCK BIOTECH CORP
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