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93results about How to "To achieve a stable limit" patented technology
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Adaptive supporting device for installation of building pipe
The invention relates to the technical field of pipe installation, and discloses an adaptive supporting device for the installation of a building pipe. The adaptive supporting device comprises a base,a thread cylinder is rotatably connected with the center of the upper end of the base through a ball bearing, a driven oblique gear is fixedly connected with the outer wall of the lower end of the thread cylinder in a sleeving mode, a bearing seat is further fixedly connected with the upper end of the base, and a rotating rod is rotatably connected within the bearing seat through a ball bearing;and a driving oblique gear meshed with the driven oblique gear is fixedly connected with one end of the rotating rod, a deflecting rod is fixedly connected with the other end of the rotating rod, a pedal plate is rotatably connected with the side wall of the end, away from the rotating rod, of the defelcting rod, a lifting screw rod is connected with the inner thread of the thread cylinder, and alifting plate is fixedly connected with the upper end of the lifting screw rod. The adaptive supporting device can be suitable for the supporting of the pipes of different sizes, the adjustment of theheight of the device can be quickly and conveniently achieved without the electricity, and the use is facilitated.
Owner:合肥梅薇涛电子科技有限公司
Separation equipment for iron trioxide pigment preparation
PendingCN111389714AEasy to separateEasy to prepare and useSievingScreeningPhysical chemistryPhotopigment
The invention relates to the technical field of pigment preparation, and discloses separation equipment for iron trioxide pigment preparation. The separation equipment for iron trioxide pigment preparation comprises a workbench, wherein support legs are fixedly connected to the four corners of the bottom of the workbench separately; a support block is fixedly connected to the left side of the upper end of the workbench; a separation frame is rotationally connected to the upper end of the support block; a plurality of sieving holes are uniformly formed in the surface of the separation frame; aplurality of return springs are fixedly connected between the lower end of the right side of the separation frame and the upper end of the workbench; a double-axis motor is further fixedly connected to the right side of the upper end of the workbench; a rotary rod is fixedly connected to output shafts at the two ends of the double-axis motor separately; and a cam is fixedly connected to one end away from the double-axis motor, of the rotary rod. The separation equipment for iron trioxide pigment preparation has the advantages of being capable of realizing rapid material separation, and convenient to prepare and use.
Owner:TONGLING RELY TECH
Automatic quality testing device for multi-vehicle specification engine
InactiveCN109507189AAvoid damageImprove buffering effectMaterial analysis by optical meansBall bearingElectric machinery
The invention relates to the technical field of engine quality testing and discloses an automatic quality testing device for multi-vehicle specification engines. The automatic quality testing device comprises a fixing platform, wherein the fixing platform is of a hollow structure; first screw rods are rotationally connected with inner walls of opposite sides through bead bearings; first driven bevel wheels are fixedly connected with ends close to each other, of the two first screw rods; a motor is fixedly embedded into the inner wall of the bottom of the fixing platform; a first driving bevelwheel meshed with the first driven bevel wheel is fixedly connected with the output shaft at the upper end of the motor; moving rods are in threaded connection with the walls of the first screw rods;the moving rods extend outside the fixing platform from stripy openings in the upper end of the fixing platform and are fixedly connected with fixing plates; one same extrusion plate is fixedly connected with sides close to each other, of the two fixing plates, through multiple buffer mechanisms. The automatic quality testing device for multi-vehicle specification engines has the advantages that acamera which can be rapidly assembled and disassembled is provided, and quality testing can be carried out stably.
Owner:GUANGZHOU FENGQIAO AUTOMATION TECH CO LTD
Annular cutting device for processing of automobile harness
InactiveCN109888682AFast and efficient circumcision workAchieve rotationApparatus for removing/armouring cablesBall bearingEngineering
The invention relates to the technical field of harness processing, and discloses an annular cutting device for processing of an automobile harness. The annular cutting device comprises a base, wherein two support seats are symmetrically and fixedly connected with an upper end of the base in a frontward-rearward way, a ball bearing is fixedly connected with an upper end of each support seat, the same fixed pipe rotatably sleeve the two ball bearings, a rectangular structure is arranged in the fixed pipe, screw rods are rotatably connected with inner walls of sides, opposite to each other in anupward-downward way, of the fixed pipe, first driven bevel gears are fixedly connected with ends, opposite to each other, of the two screw rods, a first motor is fixedly embedded onto an inner wall of the fixed pipe, two first driving bevel gears are fixedly connected with an output shaft of the first motor and are engaged with the first driven gears, press plates are in threaded connection withrod walls of the screw rods, and cutters are fixedly connected with side walls of sides, opposite to each other, of the two press plates. By the annular cutting device, annular cutting operation of acable can be rapidly and efficiently performed, the working efficiency is high, and the labor is saved.
Owner:MAANSHAN HETIAN ELECTRONICS INTELLIGENCE CONTROL SYST CO LTD
Forming device for non-woven fabric production and processing
InactiveCN111764051ARapid Prototyping OperationQuickly change the relative extrusion distanceFelting apparatusGear wheelElectric machinery
The invention relates to the technical field of non-woven fabric production, and discloses a forming device for non-woven fabric production and processing. The forming device comprises a bottom plate,wherein the upper end of the bottom plate is fixedly connected with a fixing seat, a first U-shaped supporting plate and a second U-shaped supporting plate in sequence, a wind-up roller is rotatablyconnected in the fixing seat through a rotating shaft, one end of the rotating shaft penetrates out of the fixing seat and is fixedly connected with a driven gear, the outer wall of the fixing seat isfixedly connected with a winding motor, and an output shaft of the winding motor is fixedly connected with a driving gear engaged with the driven gear. The forming device for the non-woven fabric production and processing has the advantages that the forming device can be quickly adjusted according to the forming thickness of non-woven fabric and is convenient to adjust and use.
Owner:ANHUI JISITE INTELLIGENT EQUIP CO LTD
Extending-retracting protection cover used for vegetable and fruit plantation
PendingCN110896766AEffective protectionTo achieve a stable limitPlant protective coveringsAgricultural engineeringStructural engineering
Owner:徐州市贾汪区泰瑞农业科技有限公司
Portable charging pile detection device with high universality
InactiveCN111122997AImprove versatilityQuick disassemblyElectrical testingMeasurement instrument housingControl cellWire wrap
The invention discloses a portable charging pile detection device with high universality. The portable charging pile detection device comprises a machine body, a DC detection base, an AC detection base and a display unit, wherein a control unit is further arranged in the machine body; the control unit comprises an AC charging pile detection unit and a DC charging pile detection unit; the sides, close to the machine body, of the DC detection base and the AC detection base are fixedly connected with a connecting frame of a rectangular structure; the machine body is connected with the side wallsof the connecting frame by means of clamping mechanisms; the upper end of the machine body is fixedly connected with two fixing blocks which are symmetrically arranged; a wire storage box is connectedbetween the two fixing blocks in a clamped mode; two L-shaped winding rods are symmetrically and fixedly connected to the inner walls of the wire storage box; wedge-shaped blocks are fixedly connected to the two opposite outer walls of the wire storage box; and dovetail grooves matched with the wedge-shaped blocks and allowing the wedge-shaped blocks to be inserted therein are formed in the sidewalls of the fixing blocks. The portable charging pile detection device has the advantages that the DC detection base and the AC detection base can be quickly disassembled and assembled, the operationis simple and convenient, and the use is convenient.
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
Bulletin board convenient to adjust
The invention relates to the technical field of bulletin boards and discloses a bulletin board convenient to adjust. The bulletin board comprises two stand columns, grooves are formed in the oppositesides of the two stand columns. The inner walls of the upper and lower opposite sides of the grooves are rotationally connected with the same rotating screw rod through ball bearings; the same displayboard is arranged between the two stand columns. The left side and the right side, opposite to each other, of the display board are fixedly connected with two lifting screw cylinders which are in threaded sleeving connection with the exterior of the rotating screw rod in an up-down symmetrical mode, the same steel pipe is fixedly connected between the inner walls of the opposite sides, close to the lower ends, of the two stand columns, the rod wall of the rotating screw rod is in threaded connection with a first driven bevel gear located at the joint of the stand columns and the steel pipe, the inner wall of the steel pipe is fixedly connected with a plurality of bearing pedestals, and two rotating rods are symmetrically and rotationally sleeved with the bearing pedestals through ball bearings. Propaganda paper can be conveniently pasted, and the display board can be conveniently and quickly moved.
Owner:重庆瑾语文化传媒有限公司
Fireproof file cabinet with alarm function
InactiveCN111358194AWith alarm functionGood fire protectionBook cabinetsFurniture partsComputer hardwareEngineering
The invention relates to the technical field of fireproof file cabinets and discloses a fireproof file cabinet with an alarm function. The cabinet comprises a cabinet body, an opening is formed in thefront side of the cabinet body, and opening and closing doors are connected to the opening through hinges. Buffer boxes are fixedly connected to the three vertical side walls of the cabinet body andthe surfaces of the opening and closing doors. And a buffer plate is slidably connected into each buffer box, the sides, close to the cabinet body, of the buffer plates are connected with the inner walls of the buffer boxes through a plurality of buffer mechanisms, a plurality of supporting blocks are evenly and fixedly connected to the sides, away from the cabinet body, of the buffer plates, andone ends of the multiple supporting blocks penetrate through the buffer box and are fixedly connected with the same anti-collision plate. The fireproof file cabinet with the alarm function has the advantage of being good in fireproof effect.
Owner:扬州赛普机电有限公司
Marine heat exchanger with high blow-drying efficiency
InactiveCN109974501AImprove drying efficiencyIncrease the drying areaDrying gas arrangementsIndirect heat exchangersBall bearingEngineering
The invention relates to the technical field of heat exchangers, and discloses a marine heat exchanger with high blow-drying efficiency. The marine heat exchanger with the high blow-drying efficiencycomprises a device body and a leaking liquid alarming mechanism, wherein the device body comprises a barrel body, a cover plate I, an oil inlet pipe, a cover plate II, a water inlet pipe, a water outlet pipe and an oil outlet pipe, wherein two clamping plates are symmetrically and fixedly connected to the inner wall of the top of the barrel body, the two clamping plates are connected with the samereciprocating screw rod in a rotating mode through ball bearings, one end of the reciprocating screw rod extends out of the clamping plate and is fixedly connected with a driven bevel gear, and the upper end of the barrel body is fixedly connected with a rotary motor; and an output shaft of the rotary motor extends into the barrel body through a through hole and is fixedly connected with a driving bevel gear meshed with the driven bevel gear, a rod wall of the reciprocating screw rod is in threaded connection with a moving block, and an air blowing head is connected to the lower end of the moving block in a hinge mode. According to the marine heat exchanger, a blow-drying area can be greatly increased, and the blow-drying efficiency is improved.
Owner:HUANYA TIANJIN MARINE HEAT EXCHANGER
Intelligent traffic signal indication device
InactiveCN110533939AEasy to moveIssues Affecting Stable PlacementRoad vehicles traffic controlBall bearingTraffic signal
The invention relates to the technical field of the traffic equipment, and discloses an intelligent traffic signal indication device. The device comprises a base, a rotating screw is rotatably connected to the center of an upper end of the base, a lifting screw tube is connected to the outer wall of the upper end of the rotating screw in a threaded manner, and the upper end of the lifting screw tube is fixedly connected with a signal lamp body; a first driven bevel gear is fixedly sleeved on the outer wall of a lower end of the rotating screw, the upper end of the base is fixedly connected with a bearing seat, a rotating rod is connected into the bearing seat in a rotating manner through a ball bearing; one end of the rotating rod is fixedly connected with a first driving bevel gear engaged with the first driven bevel gear, and the other end of the rotating rod is fixedly connected with an L-shaped handle; the upper end of the base is further symmetrically and fixedly connected with two fixed plates; back sides of two fixed plates are fixedly connected with the same buffer plate through multiple buffer springs. The intelligent traffic signal indication device disclosed by the invention can avoid the problem that the stable placing of the signal lamp body is influenced due to the mobility of the universal wheel, and the advantage of regulating the height of the signal lamp bodycan be realized.
Owner:兰杰
Industrial Internet platform testing tool for machinery accessory industry
InactiveCN112584663AQuick disassemblyTo achieve a stable limitNon-rotating vibration suppressionCasings/cabinets/drawers detailsBall bearingElectric machine
The invention relates to the technical field of mechanical accessories, and discloses an industrial Internet platform testing tool for a machinery accessory industry, comprising a cabinet. A pluralityof bearing plates are clamped to the inner side wall of the cabinet, two test tool bodies are symmetrically and fixedly clamped to the upper ends of the bearing plates, and placing grooves for placing the test tool bodies are formed in the upper ends of the bearing plates. Two clamping plates are fixedly connected to the lower end of the bearing plate in a bilateral symmetry mode, a double-shaftmotor is fixedly arranged in the middle of the lower end of the bearing plate, and two-way screws are fixedly connected to output shafts at the left end and the right end of the double-shaft motor correspondingly. And the rod wall of the bidirectional screw rod is symmetrically sleeved with two L-shaped clamping plates in a threaded mode. The industrial Internet platform testing tool for the machinery accessory industry has the advantages that the electrical plug can be stably limited, and the stability of the connection structure of the electrical plug is improved.
Owner:蒲惠智造科技股份有限公司
Side-hung three-axis manipulator
PendingCN111645058AStable lifting adjustmentEnsure structural stabilityProgramme-controlled manipulatorGripping headsManipulatorBevel gear
The invention relates to the technical field of manipulators, and discloses a side-hung three-axis manipulator. The side-hung three-axis manipulator comprises a hollow base, wherein the bottom of thehollow base is provided with an opening, the center of the upper end of the hollow base is fixedly connected with a rotating motor, an output shaft at the upper end of the rotating motor is fixedly connected with a rotating plate, the upper end of the rotating plate is fixedly connected with a fixing box, the upper end of the fixing box is symmetrically and rotatably sleeved with two adjusting screws, the upper end rod walls of the two adjusting screws are in threaded connection with the same lifting seat, the lower ends of the adjusting screws penetrate into the fixing box and are fixedly connected with first driven bevel gears, and the inner wall of the top of the fixing box is fixedly connected with a double-shaft motor. The side-hung three-axis manipulator has the advantages that the relative position and the height of the manipulator can be rapidly adjusted, and rapid adjustment and use are convenient.
Owner:苏州海翌智能科技有限公司
Novel vehicle-mounted display screen component capable of being manually or electrically turned over
The invention relates to the technical field of vehicle-mounted displays and discloses a novel vehicle-mounted display screen component capable of being manually or electrically turned over. The novelvehicle-mounted display screen component capable of being manually or electrically turned over comprises a compartment top plate; a fixing block is fixedly connected to the lower end of the compartment top plate; a vehicle-mounted display is connected to the lower end of the fixing block through a hinge; a first U-shaped clamping plate is fixedly connected to the side wall of one end, far away from the fixing block, of the vehicle-mounted display; a connecting rod is rotationally connected between the side walls of opposite sides of the first U-shaped clamping plate through a rotating shaft;two clamping plates are also symmetrically and fixedly connected to the lower end of the compartment top plate; a same screw rod is rotationally connected between one opposite sides of the two clamping plates through a ball bearing; and a threaded ring is connected to the wall of the screw rod through threads. The novel vehicle-mounted display screen component capable of being manually or electrically turned over has the advantage that the vehicle-mounted display is controlled to turn over through electric and manual operations
Owner:安徽创显电子科技有限公司
Flexible circuit board rapid detection device for research and development of precision mechanical and electrical products
InactiveCN111856082AQuick checkQuick fixMeasurement instrument housingIndividual semiconductor device testingBall bearingFlexible circuits
The invention relates to the technical field of flexible circuit board detection. The invention further discloses a flexible circuit board rapid detection device for research and development of precision mechanical and electrical products. The device comprises a bottom plate, and two vertical rods are fixedly connected to the left side and the right side of the upper end of the bottom plate in a bilateral symmetry mode. The upper ends of the vertical rods are fixedly connected with fixed plates; and the opposite sides of the two fixed plates are rotationally connected with clamping mechanismsthrough rotating shafts correspondingly. And the two clamping mechanisms are fixedly connected through two symmetrically-arranged connecting rods, a supporting rod is further fixedly connected to thecenter of the upper end of the bottom plate, a transverse plate is rotatably connected to the upper end of the supporting rod through a ball bearing, and a detection probe is fixedly connected to thelower end of the transverse plate through a reciprocating driving mechanism. According to the invention, turn-over detection of the flexible circuit board can be realized, uninterrupted detection anduse of the flexible circuit board can be realized, and the detection efficiency is improved.
Owner:马鞍山小古精密机电科技有限公司
Flexible circuit board quick detection device applied to research and development of precision mechanical and electrical products
InactiveCN110187261AEasy to detectQuick disassemblyPrinted circuit testingFlexible circuitsEngineering
Owner:马鞍山小古精密机电科技有限公司
Automobile condition detecting system
InactiveCN109661134ATo achieve a stable limitEasy to assemble and disassembleDispersed particle separationCasings/cabinets/drawers detailsOpen structureEngineering
The invention relates to the technical field of automobile detection, and discloses an automobile condition detecting system. The automobile condition detecting system comprises a box body, wherein anupper end of the box body is of an open structure, the opening is in hinge connection with a switch cover, the inner side wall of the box body is fixedly connected with the same placement frame by means of a plurality of buffer springs, a detector body is placed in the placement frame, a fixing groove is formed in one side, close to the box body, of the switch cover, a dehumidification frame is clamped in the fixing groove, the dehumidification frame is filled with a moisture absorbing material, cylindrical grooves are formed in side walls corresponding to four corners of the dehumidificationframe, a thrust spring is arranged in each cylindrical groove, one end of each thrust spring is fixedly connected with the inner wall of the corresponding cylindrical groove, the other end of each thrust spring is fixedly connected with a limiting rod, and limiting grooves corresponding to the limiting rods are formed in the inner side wall of the switch cover. The automobile condition detectingsystem has the advantage of good protection performance.
Owner:浙江车智路电子科技有限公司
Dust-removing photovoltaic power generation device
InactiveCN110247623AQuick clean upSimple and fast operationPhotovoltaicsPhotovoltaic energy generationPhotovoltaic power generationElectrical and Electronics engineering
The invention relates to the technical field of photovoltaic power generation and discloses a dust-removing photovoltaic power generation device. The device includes a mounting frame, wherein the mounting frame is internally connected with a photovoltaic power generation panel, a front side of the mounting frame is symmetrically provided with two grooves, the grooves are internally in sliding sleeved with push rods through multiple guide bearings, sides of the push rods close to the photovoltaic power generation panel is in uniform rotatable connection with multiple push-pull rods, an inner wall of the mounting frame is uniformly provided with multiple sleeve holes which are in communication with the grooves and correspond to the multiple push-pull rods, the sleeve holes are internally in sliding sleeved with limit rods, ends of the limit rods in the sleeve holes are in rotatable connection with ends of the multiple push-pull rods away from the push rods, a side wall of the photovoltaic power generation panel is provided with limit grooves corresponding to the limit rods, ends of the push rods stretch out of the grooves and are then fixedly connected with a push plate, a front side of the mounting frame is provided with a fixing groove corresponding to the push plate, and the push plate and the fixing groove are connected through a positioning mechanism. The dust-removing photovoltaic power generation device is advantaged in that solar photovoltaic panels can be rapidly and conveniently cleaned.
Owner:JIAXING UNIV
Automobile side glass windscreen wiper
The invention relates to the technical field of windscreen wipers, and discloses an automobile side glass windscreen wiper. The automobile side glass windscreen wiper includes a rotating plate fixedlyconnected to a windscreen wiper drive mechanism, the lower end of the rotating plate is fixedly connected with a fixed shell with the opened lower end, the inner wall of the right side, near the upper end, of the fixed shell is fixedly connected with a drive motor, an output shaft of the left end of the drive motor is fixedly connected with a rotating rod, the left end of the rotating rod is rotatably connected to the inner wall of the fixed shell through a ball bearing, the inner wall of the fixed shell is fixedly connected with a fixing plate located on the lower side of the rotating rod, two through holes are symmetrically formed in the surface of the fixing plate, the through holes are internally and rotatably connected with screws through the ball bearing, driven helical gears are fixedly connected to the upper ends of the screws, two driving helical gears engaged with the driven helical gears fixedly sleeve the rod wall of the rotating rod, and lifting screw barrels are connected to the lower ends of the screws in a threaded mode. According to the automobile side glass windscreen wiper, side glass of an automobile can be accurately cleared according to the requirements, anduse is convenient.
Owner:安徽佰尧电子科技有限公司
Real-time monitoring and safety early warning system suitable for building structure
PendingCN112863137AMonitor stress in real timeReal-time monitoring parametersTelevision system detailsMeasurement devicesEarly warning systemReliability engineering
The invention relates to the technical field of building monitoring, and discloses a real-time monitoring and safety early warning system suitable for a building structure, and the system comprises a plurality of monitoring sensors, a camera, a central processing unit and an alarm, the output ends of the plurality of monitoring sensors and the camera are electrically connected with the input end of the central processing unit, and the output end of the central processing unit is electrically connected with the input end of the alarm. The real-time monitoring and safety early warning system suitable for the building structure has the advantages that real-time monitoring and early warning can be carried out on related quality parameters of the building structure, and the quality safety of the building structure is guaranteed.
Owner:CHANGZHOU INST OF TECH +2
Man jacket with better air permeability
InactiveCN111528546AImprove breathabilityGuaranteed windproof and thermal insulation performanceGarment special featuresProtective garmentEngineeringMechanical engineering
The invention relates to the technical field of outdoor jackets. The invention discloses a man jacket with better air permeability. The man jacket comprises a garment body, wherein a windproof cap isintegrally connected to the garment body; and two air inlets are symmetrically formed in the position, corresponding to the chest, of the garment body. A first elastic supporting body of an annular structure is connected to the position, corresponding to the air inlet, of the garment body in a sewn mode. The inner side wall of the first elastic supporting body is connected with first breathable mesh cloth in a sewing mode. First windproof heat preservation shielding cloth connected to the outside of the first breathable mesh cloth in a covering mode is connected to the outside of the garment body in a sewing mode, a first hook-and-loop fastener round hair layer is connected to the surface of the first windproof heat preservation shielding cloth in a sewing mode, and a first hook-and-loop fastener sharp hair layer bonded with the first hook-and-loop fastener round hair layer is connected to the outside of the garment body in a sewing mode. The man jacket with better air permeability hasthe advantages that air flow enters from the air inlet and then is discharged from the air outlet to form through air flow, so that the air permeability of the man jacket is better.
Owner:JIANGSU SHANGCHENG FASHION CO LTD
Automatic recirculation low-pressure pump protection valve
ActiveCN112361054AQuick disassemblyImprove sealingEngine sealsValve housingsStructural engineeringMechanics
The invention relates to the technical field of pump protection valves and discloses an automatic recirculation low-pressure pump protection valve. The automatic recirculation low-pressure pump protection valve comprises a valve seat, a valve cover and a bypass pipe, wherein the lower end of the valve seat, the upper end of the valve cover and one end, away from the valve seat, of the bypass pipeare fixedly connected with a first flange, a second flange and a third flange respectively; the valve cover is fixedly connected with the upper end of the valve seat; the upper end of the valve seat is fixedly connected with a first connecting plate; the lower end of the valve cover is fixedly connected with a second connecting plate corresponding to the first connecting plate; a plurality of U-shaped fixing plates are uniformly clamped with the exteriors of the first connecting plate and the second connecting plate; and clamping grooves clamped with the U-shaped fixing plates are formed in opposite sides of the first connecting plate and the second connecting plate. The automatic recirculation low-pressure pump protection valve has the advantages that the valve seat and the valve cover are rapidly assembled and disassembled, the valve seat and the bypass pipe are rapidly assembled and disassembled, and the automatic recirculation low-pressure pump protection valve is convenient to maintain and use.
Owner:江苏大田阀门制造有限公司
Grinding equipment for electronic component mainboard manufacturing
InactiveCN113953917AAvoid damageQuick sanding operationEdge grinding machinesGrinding carriagesBall bearingGear wheel
The invention relates to the technical field of electronic component mainboard manufacturing, and discloses grinding equipment for electronic component mainboard manufacturing. The grinding equipment comprises a bottom plate, wherein a U-shaped fixing plate is fixedly connected to the upper end of the bottom plate, a through hole is formed in the horizontal part of the U-shaped fixing plate, a supporting column rotatably sleeves the through hole through a ball bearing, and a supporting plate is fixedly connected to the upper end of the supporting column; the column wall of the lower end of the supporting column is fixedly sleeved with a driven gear, a rotating motor is fixedly arranged at the upper end of the bottom plate, an output shaft of the upper end of the rotating motor is fixedly connected with a driving gear meshed with the driven gear, a placing plate is fixedly clamped to the upper end of the supporting plate, and a placing groove is formed in the upper end of the placing plate; and the upper end of the bottom plate is further fixedly connected with an L-shaped vertical plate located at one side of the supporting plate. The grinding equipment for electronic component mainboard manufacturing has the advantages that automatic, efficient and rapid grinding operation can be achieved, and the grinding efficiency is improved.
Owner:怀化华晨电子科技有限公司
Laser radar with high safety performance for pilotless automobile
ActiveCN112406724AImprove securityAvoid the problem of being vulnerable to collision damageNon-rotating vibration suppressionVehicle componentsElectric machineRadar
The invention relates to the technical field of laser radars, and discloses a laser radar with high safety performance for a pilotless automobile, and the laser radar comprises a fixed frame plate, the bottom of the fixed frame plate is symmetrically and fixedly connected with a plurality of inclined supporting rods, and the lower ends of the plurality of supporting rods located at the same side are fixedly connected with the same bottom plate. The inner walls of the front and rear opposite sides of the fixed frame plate are rotationally connected with the same supporting plate through rotating shafts, the front side of the fixed frame plate is fixedly connected with a rotating motor, and an output shaft of the rotating motor is fixedly clamped to the front ends of the rotating shafts. Thehigh-safety laser radar for the pilotless automobile has the advantages that the laser radar body can be stored, the problem that the standing laser radar body is prone to collision and damage is avoided, and the safety protection performance is good.
Owner:江苏联成开拓集团有限公司
Port data acquisition system based on intelligent internet of things
InactiveCN112218503AFast collection and transmissionEffective Layer SettingsNon-rotating vibration suppressionCooling/ventilation/heating modificationsData acquisitionEngineering
The invention relates to the technical field of port data management, and discloses a port data acquisition system based on intelligent Internet of Things. The system comprises an Internet of Things acquisition terminal, an industrial personal computer and a background server. The industrial personal computer comprises a cabinet, a plurality of supporting plates are fixedly connected to the interior of the cabinet, and an industrial personal computer main body is fixedly placed at the upper ends of the supporting plates; a U-shaped crimping plate crimped to the outer side of the industrial personal computer main body is fixedly clamped to the upper end of the supporting plate, a plurality of jacks are formed in the side wall of the industrial personal computer main body, electric plugs areelectrically inserted into the jacks, two limiting ring plates are fixedly connected to the outer walls of the electric plugs in a front-back symmetry mode, and a transverse plate is fixedly connected to the outer wall of the industrial personal computer main body; a plurality of inserting holes are formed in the surface of the transverse plate, extrusion rods are movably inserted into the inserting holes, and the lower ends of the extrusion rods are fixedly connected with the same pressing and holding plate. The port data acquisition system based on the intelligent Internet of Things has theadvantages that the heat dissipation performance of the industrial personal computer main body is good, and the normal use of the industrial personal computer is ensured.
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Electrical engineering cable protection device
InactiveCN112787288AGood buffer protectionImprove protectionElectrical apparatusStructural engineeringMechanical engineering
The invention discloses an electrical engineering cable protection device, and mainly relates to the technical field of electrical engineering. The device comprises an upper U-shaped frame, an upper clamping block being arranged in the upper U-shaped frame, upper springs being arranged at the top of the upper clamping block and the left end and the right end of the upper clamping block, a plurality of upper semicircular clamping grooves being formed in the bottom of the upper clamping block, and upper clamping blocks being arranged at the left end and the right end of the upper U-shaped frame; a lower clamping block, arranged in the lower U-shaped frame, lower springs being arranged at the bottom of the lower clamping block and the left end and the right end of the lower clamping block, a plurality of lower semicircular clamping grooves being formed in the top of the lower clamping block, and lower clamping blocks being arranged at the left end and the right end of the lower U-shaped frame; and a connecting block, an upper clamping groove being formed in the upper portion of the side wall of the connecting block, and a lower clamping groove being formed in the lower portion of the side wall of the connecting block. According to the invention, the cable can be effectively buffered and protected, can be quickly disassembled and assembled, can be divided into a plurality of components, and is convenient to transport, carry and use.
Owner:SHANDONG HUAYU UNIV OF TECH
Movable clean keeping device for municipal roads
The invention relates to the technical field of clean keeping equipment, and discloses a movable clean keeping device for municipal roads. The movable clean keeping device includes a box body, the inner side of the box body is sequentially provided with an ash collecting chamber, a water storage chamber and a placing chamber, a fixed plate is fixedly connected to the outer wall of the left side ofthe box body, the lower end of the fixed plate is fixedly connected to one same fixed box through two symmetrically-arranged electric push rods, and the inner walls of the upper and lower opposite sides in the fixed box are rotationally connected with a plurality of gears meshed with each other front and rear through rotating shafts. The lower ends of the rotating shafts penetrate and extend outof the lower end of the fixed box and are fixedly connected with a broom head, the upper end of the fixed box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedlyconnected with the upper end of one of the rotating shafts, and the outer wall of the fixed box is fixedly connected with a suction hood through a connecting rod of an L-shaped structure. The movableclean keeping device for the municipal roads has the advantages that flying dust during cleaning can fall, the problem that raise dust flies and influences the body health of a worker is solved, thecleaning efficiency is improved, and use is facilitated.
Owner:深圳世路源环境有限公司
Polycarboxylate water reducer production equipment with water recycling function
InactiveCN110953805AWith water recycling functionExtended transfer timeLighting and heating apparatusCooling fluid circulationEngineeringProcess engineering
The invention relates to the technical field of water reducer production equipment, and discloses polycarboxylate water reducer production equipment with a water recycling function. The polycarboxylate water reducer production equipment comprises a water collecting box, the upper end of the water collecting box is of an opening structure, a top plate is fixedly connected to an opening in a clampedmode, pressure plates are hinged to the two sides of the upper end of the water collecting box correspondingly, the lower ends of the pressure plates are fixedly connected with positioning blocks, positioning grooves connected with the positioning blocks in a clamped mode are formed in the upper end of the top plate, the upper end of the water collecting box is further fixedly connected with twoclamping plates which are arranged in a front-back symmetrical mode with respect to the pressure plates, and the clamping plates and the pressure plates are connected in a clamped mode through clamping mechanisms. The polycarboxylate water reducer production equipment with the water recycling function has the advantages that the cooling temperature-decreasing quality and efficiency of a water reducer are ensured, and using is convenient.
Owner:徐州巨龙新材料科技有限公司
Heat recovery refrigerating system of air-cooled heat pump unit
PendingCN112097047AMove up and down steadilyEasy to adjust and useMachine framesHeat pumpsBall bearingElectric machinery
The invention relates to the technical field of heat recovery refrigerating systems, and discloses a heat recovery refrigerating system of an air-cooled heat pump unit. The heat recovery refrigeratingsystem comprises a base, a U-shaped supporting plate is fixedly connected to the upper end of the base, and two rotating screws are symmetrically and rotationally connected to the upper end of the base and the lower end of the top of the U-shaped supporting plate through ball bearings. The upper ends of the rotating screws penetrate through the upper end of the U-shaped supporting plate and are fixedly connected with driven bevel gears, a double-shaft motor is fixedly arranged at the upper end of the U-shaped supporting plate, output shafts at the two ends of the double-shaft motor are fixedly connected with rotating rods, and the ends, away from the double-shaft motor, of the rotating rods are fixedly connected with driving bevel gears meshing with the driven bevel gears; and the same lifting plate rod sleeves the rod walls of the two rotating screws, and a heat recovery refrigerating cabinet is fixedly arranged at the upper end of the lifting plate. The heat recovery refrigerating system of the air-cooled heat pump unit has the advantages that the good damping and buffering effects can be achieved on the whole device, and the service life of the heat recovery refrigerating cabinet is guaranteed.
Owner:陈波
Metallurgical slag pot grating convenient to disassemble and assemble
PendingCN112143840AEasy to assemble and disassembleAssembly structure is stableMetallurgical slagStructural engineering
The invention relates to the technical field of slag pot gratings, and discloses a metallurgical slag pot grating convenient to disassemble and assemble. The metallurgical slag pot grating comprises aslag pot, a plurality of transverse grating plates and a plurality of longitudinal grating plates, the transverse grating plates and the longitudinal grating plates are arranged in the slag pot, themultiple transverse grating plates and the multiple longitudinal grating plates are clamped together, a plurality of upper clamping grooves are uniformly formed in the upper ends of the transverse grating plates, a plurality of lower clamping grooves are formed in the lower ends of the longitudinal grating plates, the transverse grating plates and the longitudinal grating plates are mutually clamped together through matching of the upper clamping grooves and the lower clamping grooves, clamping blocks are fixedly connected to the two ends of the transverse grating plates and the two ends of the longitudinal grating plates, and a plurality of clamping notches correspondingly clamped with the clamping blocks are formed in the upper end of the slag tank; and a plurality of L-shaped crimping plates are symmetrically and rotatably connected to the outer wall of the upper end of the slag tank, and horizontal parts of the L-shaped crimping plates are crimped at the upper ends of the clampingblocks. The metallurgical slag pot grating convenient to disassemble and assemble has the advantages that the grating can be rapidly assembled, so that the assembly structure of the grating is stable,and the use is convenient.
Owner:MAANSHAN CITY MODEL PRODUCTIVITY PROMOTION CENT CO LTD
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