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Robot capable of synchronously climbing stairs
InactiveCN103693123AStable levelThe position of the center of gravity is not highVehiclesEngineeringHeavy load
The invention relates to a robot capable of synchronously climbing stairs. The robot comprises a tray component, a first walking component, a second walking component and a rotation driving device, wherein the tray component comprises a first support member, a second support member and a third support member, of which the mutual distance and height can be adjusted according to stair steps, the first walking component and the second walking component are respectively connected to the lower ends of the first and third support members and are the same in structure, each walking component comprises an axle, a left wheel member and a right wheel member which are located at the two ends of the axle, the two wheel members are symmetric and identical in structure, shape curves of each wheel rim consist of end-to-end-connected Archimedean spirals and arcs, then, the distance from the wheel rims to the axes of the axles is changed along with rotation, and the rotation driving device is mounted at the lower end of the second support member, is in transmission connection with the first walking component and the second walking component respectively and drives the first walking component and the second walking component. The robot can bear a heavy load, keep horizontal, stably and automatically climb the stairs and walk on flat ground.
Owner:SHANGHAI JIAO TONG UNIV
Management method for positioning archival data to books and device for realizing method
The invention discloses a management method for positioning archival data to books. The management method comprises the steps as follows: (1), a plurality of rotatable hanging hoppers are mounted in an archive cabinet, and after information of archival data books is input into a terminal control system of the archive cabinet for storage, the archival data books are placed in the hanging hoppers in sequence; (2) the information of one archival data book is input into the terminal control system, one hopper stored with information of the archival data book is operated to an access window, a laser indicator light is switched on, and laser irradiates on the archival data book or the position where the archival data book is placed; (3), after the archival data book is stored, the single operation is completed; and (4), the step (2) and the step (3) are repeated, and the next archival data book can be positioned and stored. With the adoption of the management method for positioning the archival data to the books, the work efficiency of archive management staff can be improved, and the archival data can be searched accurately and positioned to books. The invention further relates to a device for realizing the management method for positioning archival data to the books.
Owner:JIANGSU XUNJIE HARNESS TECH
Dry powder pump
ActiveCN101879966AAvoid contactBig contactPowdered material dispensingDischarging meansProduct gasEngineering
The invention relates to a dry powder pump comprising a bottle body, a cap, a piston and an elastic element, wherein an inner cavity of the bottle body is used for containing powder; the cap is connected to a mouth of the bottle body to form a piston cavity; the piston is driven to slide up and down by a head cap and then is limited and installed in the piston cavity to form an air compressing mechanism; and the elastic element makes the piston have a resetting trend. The dry powder pump is characterized in that a one-way valve is arranged in the mouth of the bottle body, an air inlet and the one-way valve is communicated with the piston cavity, and an air outlet of the one-way valve is communicated with the inner cavity of the bottle body; and the upper end of a hollow pipeline is communicated with a nozzle on the head cap, and the lower end of the hollow pipeline passes through the mouth of the bottle body to extend nearby the bottom of the bottle body and is directly or indirectly communicated with the inner cavity of the bottle body. The dry powder pump has the advantages of reasonable and practical structure, favorable sealing performance, convenient operation and use, light weight and convenient carrying and is easy to spray mixed powder and air.
Owner:ZHEJIANG JM IND
Method and device for automatically conveying stacked corrugated boards
The invention discloses a method and device for automatically conveying stacked corrugated boards, and belongs to the technical field of corrugated board transportation. The device for automatically conveying the stacked corrugated boards comprises a bottom plate, the left side and the right side of the top of the bottom plate are each provided with a supporting rod, a sliding way is arranged on the top of each supporting rod, a rolling wheel is arranged on the top of each sliding way and arranged on a power output shaft of a corresponding motor, and a cross beam is connected to the tops of the motors through connecting rods. According to the method and device, the conveyed single corrugated boards can be conveniently stacked layer upon layer, corrugated board feeding is stopped when the sum of the stacked corrugated boards reaches a predetermined value, the corrugated boards are put orderly through a stacking mechanism and clamping plates, the stacked corrugated boards are transferred and piled up through the lifting effect of a hydraulic cylinder, therefore, a corrugated board stacking layer obtained through automatic stacking is firm and not liable to topple, the production efficiency can be improved, checking in the future is convenient, the labor cost payout is reduced, and the more obvious positive effect is achieved.
Owner:广东中穗纸品有限公司
Intelligent medicine pushing and discharging plate turnover device
The invention discloses an intelligent medicine pushing and discharging plate turnover device, which is used for an intelligentized dispensing control system. The intelligent medicine pushing and discharging plate turnover device comprises a medicine slot capable of placing medicines; the middle of the medicine is hollowed to form a passage; the intelligent medicine pushing and discharging plate turnover device also comprises a pushing device for pushing medicines out of the medicine slot; when the medicines need to be discharged, the pushing device pushes the medicines towards the direction of a medicine outlet for discharging, and the moving distance of the pushing device is the distance, occupied in the medicine slot, of the medicines needing to be discharged; when the medicines do not need to be discharged, the pushing device does not form an enough thrust force to push the medicines out of the medicine slot; the pushing device comprises a motor, a turnover plate and a slider for pushing the turnover plate to linearly reciprocate and move along the passage; the turnover plate is movably connected with the slider; support plates are further arranged at two sides of the turnover plate and are placed at the edge of the passage; a containing chamber for containing the support plates is arranged at the bottom of the medicine adding port end of the medicine slot.
Owner:JIANGSU XUNJIE HARNESS TECH
Automatic elevator taking robot for goods distribution and work method of automatic elevator taking robot
PendingCN111730575AAnti-dropSolve the various ills that need to transform the elevatorProgramme-controlled manipulatorPhysical medicine and rehabilitationControl engineering
The invention provides an automatic elevator taking robot for goods distribution and a work method of the automatic elevator taking robot. A robot body is included. The top of the robot body is provided with a mechanical arm, the bottom is provided with a walking device, and the top of the robot body is further provided with an operation screen. The bottom of the robot body is further provided with an anti-falling sensor. The robot body is provided with a power device capable of driving the mechanical arm to move up and down. The robot body is divided by an upper shell and a lower shell into two parts isolated up and down. The interior of the upper shell is sequentially provided with a storage box, an industrial personal computer and a circuit board from top to bottom. One side of the storage box is provided with a box door capable of sliding up and down. The upper shell is provided with an opening corresponding to the box door. A battery is arranged in the lower shell. The front sideand the rear side of the lower shell are provided with a plurality of ultrasonic sensors. Laser radar is arranged between the upper shell and the lower shell. The automatic elevator taking robot is complete in function; various mechanisms are reasonably arranged; and the defect that an elevator needs to be transformed for a traditional elevator taking robot is overcome, and meanwhile the situationthat elevator buttons cannot be pressed is avoided.
Owner:武汉朗毅机器人有限公司
Spraying irrigation spray nozzle capable of automatic rotary spraying
The invention discloses a spraying irrigation spray nozzle capable of automatic rotary spraying. The spraying irrigation spray nozzle comprises a spraying irrigation frame (5), a rotation body (4) and two spray nozzle main bodies (3), wherein the two spray nozzle main bodies (3) are fixed at the upper end of the rotation body (4); a spray nozzle is arranged at the front end of each spray nozzle main body (3); a radial main nozzle (2) is arranged at the top end of the spray nozzle (1); the side surfaces of the two spray nozzles (1) are provided with an auxiliary nozzle (8) and an auxiliary nozzle (9) respectively; and the two auxiliary nozzles (8, 9) form a 180-degree angle. When in use, the water flow sprayed by the two auxiliary nozzles (8, 9) generates a rotation moment and enables the two spray nozzle main bodies (3) to rotate. In the invention, the spray nozzles rotate under the reacting force of water flow, a base or bracket receives uniform force and does not topple easily, and a relatively high bracket can be arranged. The main nozzle and auxiliary nozzles spray outwards in different directions and distances to form a uniform spraying zone which is beneficial for saving water and improving the spraying irrigation effect.
Owner:李春林
Device applicable to multi-terrain automatic tree planting
ActiveCN111480547AAccurate transmissionSimple structurePlantingFurrow making/coveringAgricultural scienceAgricultural engineering
The invention provides a device suitable for multi-terrain automatic tree planting, and belongs to the technical field of tree planting devices. According to the technical scheme, the device applicable to multi-terrain automatic tree planting comprises a frame, a walking component arranged at the bottom of the frame, an earth cutting and drilling mechanism arranged at the front end of the frame, aseedling preparation component arranged at the top of the frame, a seedling preparation driving assembly arranged on the frame and used for controlling the seedling preparation component, and a treeplanting assembly arranged on the rear end of the frame and matched with the output end of the seedling preparation component. The device has the beneficial effects that the device suitable for multi-terrain automatic tree planting is high in automation degree, high in tree planting operation efficiency, high in planting quality, accurate in conveying, good in continuity and high in sapling survival rate.
Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
Bottled drug anti-falling type check weighing waste product rejection device
The invention relates to a bottled drug anti-falling type check weighing waste product rejection device. The device comprises a feeding conveyer belt, an on-line weighing platform and a waste productrejection conveyer belt, wherein the feeding conveyer belt, the on-line weighing platform and the waste product rejection conveyer belt are arranged in sequence from rear to front in the conveying direction of drug bottles. A material receiving platform is arranged on one side of the waste product rejection conveyer belt. A material push air cylinder which is telescopic in the direction towards the material receiving platform is arranged on the other side of the waste product rejection conveyer belt. The material push air cylinder and the material receiving platform are distributed in the conveying direction perpendicular to the waste product rejection conveyer belt. A push plate is arranged on a piston rod of the material push air cylinder. When the push plate is located on the waste product rejection conveyer belt, the distance between the lower edge of the push plate and the waste product rejection conveyer belt is smaller than the distance between the gravity center of bottled drugand the bottom surface of a drug bottle, and the distance between the upper edge of the push plate and the waste product rejection conveyer belt is larger than the distance between the gravity centerof the bottled drug and the bottom surface of the drug bottle. According to the bottled drug anti-falling type check weighing waste product rejection device, the drug bottle is not prone to falling down in the process of waste product rejection, and the problem that in the prior art, when air blowing is carried out to reject waste products, drug bottles are prone to falling down is solved.
Owner:ZHEJIANG ACEA PHARMA CO LTD
Isolating net piece and carrier vehicle for loading isolating net pieces
ActiveCN103470097ANot easy to dumpPrevent reaching outFencingItem transportation vehiclesStructural engineeringMechanical engineering
Owner:北京安龙特种车辆有限公司
Biped robot sole structure with rapid shock absorption and road surface adaptability
The invention relates to a biped robot sole structure with rapid shock absorption and road surface adaptability. The mechanism can effectively improve the shock absorption and buffer capacity of feetof a humanoid robot and improve the adaptability of the robot to uneven road surfaces. The sole mechanism comprises a retainer used for installation and playing a supporting role, a longitudinal archmechanism and a transverse arch mechanism which are connected with the retainer, and an inner side forefoot module, an outer side forefoot module, an inner side heel module and an outer side heel module which are connected with the arch mechanism. The rapid shock absorption and road surface adaptation sole mechanism for the flat plate foot of the humanoid robot is suitable for meeting the requirements of various humanoid robots with the flat plate foot as a main sole structure for quick shock absorption and uneven road surface adaptation.
Owner:ZHEJIANG LAB
Balanced mechanical arm suitable for fruit picking
ActiveCN108811762ANot easy to dumpAchieve self-balancingGripping headsPicking devicesMotor driveReciprocating motion
The invention discloses a balanced mechanical arm suitable for fruit picking. The balance mechanical arm comprises a telescopic mechanical arm and a self-balancing telescopic mechanism; the telescopicmechanical arm comprises a telescopic arm, a transmission connecting rod group, a crank, an eccentric wheel connecting rod and a first motor; the transmission connecting rod group is slidably connected to the telescopic arm; one end of the transmission connecting rod group is connected with a manipulator for grabbing branches; the other end of the transmission connecting rod group is connected with one end of the eccentric wheel connecting rod; the other end of the eccentric wheel connecting rod is fixed with a connecting rod pin; a mounting hole for mounting the connecting rod pin is formedon the crank; the first motor drives the crank to rotate so as to drive the transmission connecting rod group to move in a reciprocating mode; the self-balancing telescopic mechanism comprises a telescopic arm sleeve, a double-rotating-direction different-lead screw rod, a mechanical arm balance weight, a second motor and a telescopic force guide rod; and the telescopic arm slides relative to thetelescopic arm sleeve. According to the balanced mechanical arm suitable for fruit picking, self balancing can be realized when the arm length is adjusted, and the balanced mechanical arm does not topple easily when the mechanical arm is extended.
Owner:WUHAN UNIV OF TECH
Small lifting platform for building wall surface construction and using method of small lifting platform
InactiveCN110499906AImprove stabilityEasy to installScaffold accessoriesArchitectural engineeringSurface construction
The invention discloses a small lifting platform for building wall surface construction. The small lifting platform for building wall surface construction includes a chassis, the inner side of the chassis is connected with a moving bracket, a universal wheel is arranged at the bottom of the moving bracket, four loop bar sleeve the positions, close to four corners, of the outer side of chassis correspondingly, a stable supporting foot is connected with the top end of each loop bar in a sleeving mode, lifting frames are connected between the outer walls, close to the top ends, of the four loop bars in a sleeving mode, jacking assemblies are arranged on the side walls of the lifting frames, a telescopic bar is connected with the inner side of the top end of each loop bar in a sleeving mode, aconstruction platform is mounted between the top ends of the four telescopic bars, and a toothed rod is mounted on the outer side of a mounting plate. According to the small lifting platform, stability of the bottom is enhanced by arranging the stable supporting foot, safety of the lifting platform is improved, manual lifting operation is replaced by arranging the jacking assembly, so that a construction platform can rise stably, the area of the top of the construction platform can be enlarged by arranged an object placing frame, and placement of tools and materials for construction is facilitated.
Owner:安徽群升建筑工程有限公司
Gyroscope walking stick
A gyroscope walking stick comprises a handle, a walking stick pole body, a bottom plate and supporting legs, and further comprises a gyroscope mechanism. The gyroscope mechanism comprises a gyroscopebody, a mass body, bearings and a driving device. The driving device installed in the walking stick pole body. An output shaft of a motor in the driving device is connected with a transmission shaft through a coupling. The transmission shaft is installed in the gyroscope body. The bearings include the main bearing and the auxiliary bearing which are arranged at the portions, above and below the gyroscope body, of a transmission shaft respectively. The mass body is arranged on the external circumference of the gyroscope body. The gyroscope walking stick is simple in structure, convenient to manufacture and easy to operate and can be conveniently used by the aged or patients having difficulty in moving, the walking stick is high in stability and stable in the vertical direction and can provide certain centripetal force for the inclination in the horizontal direction, the stability of the walking stick in the horizontal direction is improved, safety guarantees are provided for a user, andthe walking stick is low in cost, good in effect and suitable for vast consumers.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Self-service advertising terminal device
InactiveCN105913580AGood functional layoutEasy to placeAdvertisingApparatus for meter-controlled dispensingDisplay deviceTerminal equipment
The invention relates to a self-service advertising terminal device which comprises a machine body. A display screen is installed on the machine body. A U-shaped storage basket is arranged on the back side of the machine body. A base is arranged at the lower portion of the machine body. A scanner is installed at the lower left corner of the display screen. A printing machine is installed at the lower right corner of the display screen. The base has a triangular section and is a handwrite touch screen. The self-service advertising terminal device is reasonable and simple in structure, easy to produce and manufacture and convenient to use; through the self-service advertising terminal device, the display screen is arranged on the machine body and is a handwrite touch screen, the scanner is arranged at the lower left corner of the display, the printing machine is arranged at the lower right corner of the display, the U-shaped storage basket is arranged on the back side of the machine body, the section of the base is designed to be triangular, and the terminal device is not prone to falling down.
Owner:ZHONGYI HENGXIN YANGZHOU TECH
Prefabricated wall board construction member
InactiveCN102433958AQuality assuranceRealize self-insulationConstruction materialWallsWall plateBuilding construction
The invention discloses a prefabricated wall board construction member, which comprises two prefabricated wall board shells. Vertical splicing edges are arranged on the two opposite sides of the two wall board shells. A space for holding a corresponding constructional column is reserved between each splicing edge and the end surface of the splicing edge. A space for post-filling heat insulating materials is formed among the two splicing edges and the wall board shells, wherein pouring ports are respectively arranged at the position of one wall board shell corresponding to the space of the construction column and the position of the one wall board shell corresponding to the space of the post-filling heat insulating materials. After a left wall board member and a right wall board member are installed, the heat insulating materials are poured into a space between two wall boards to realize a self heat preserving wall body. The prefabricated wall board construction member has the advantages that the member can be produced in a large scale in a factory and the quality of a wall surface is guaranteed; templates are not required for framework erection and framework release, and the wall boards are firmly and compactly combined with the constructional column; and plaster is not required to be applied onto exterior walls, the construction period is shortened, the self heat preserving wall body can be realized and the construction cost is reduced.
Owner:CHINA METALLURGICAL CONSTR ENG GRP
Buoy for marine environment monitoring and sampling
InactiveCN111959687ANot easy to dumpAvoid hittingWaterborne vesselsWithdrawing sample devicesBuoySolar power
The invention discloses a buoy for marine environment monitoring and sampling. The buoy comprises a floating box, a first partition plate, a second partition plate, a signal transmitter, a power supply module, a master control terminal, a second balancing weight and a sampling assembly are arranged in the floating box; an annular column is arranged on the outer sides of the floating box; the annular column is connected with the floating assembly through a plurality of connecting rods; the annular column is connected with a power generation assembly for power generation on the upper side of thefirst partition plate in the floating box through a moving column, a solar power generation assembly is arranged on the upper side of the floating box, moving assemblies are arranged at the lower ends of the connecting rods, the power supply module is electrically connected with the moving assemblies through wires, and a scraping assembly for scraping off surface attachments is arranged at the side end of the floating box. Through the work of the floating box with the conical cross section, an air bag filled with the compressed air and a balance weight, the whole buoy stably floats on the seasurface, and the floating box is not prone to toppling over; reflected light of the reflector and power provided by the power supply module enable the warning lamp to work, all ships can be prompted,and the ships are prevented from colliding with the floating box.
Owner:苏州斯尔斯特新材料科技有限公司
LED (light-emitting diode) chip cutting cutter with novel structure and LED chip cutting method
ActiveCN104476684AReduce cutting timeImprove cutting efficiencyFine working devicesSemiconductor devicesEngineeringSemiconductor
The invention discloses an LED (light-emitting diode) chip cutting cutter with a novel structure and an LED chip cutting method, which belong to the field of semiconductor device processing. The LED chip cutting cutter comprises a flange plate and a blade, wherein the flange plate is shaped like a disk, the center of the flange plate is provided with a flange bulge, the edge is provided with a flange transition, and the center of the flange bulge is provided with a mounting hole; the blade is shaped like a ring, and is fixed at the outer edge of the flange transition. The LED chip cutting cutter is highly stable under the condition of high-speed rotation, and is convenient to mount and dismount. By taking the cutting cutter as a cutting tool, the cutting method can be adopted to directly cut out chips with a trapeziform structure, cutting time is shortened, cutting efficiency is increased, and the cut chips are not damaged, and are high in luminous efficiency.
Owner:马鞍山太时芯光科技有限公司
Circulating-moving type horizontally-arranged air way forepoling unit
ActiveCN107178381AIncrease contact areaTransport stableCarriagesMine roof capsStructural engineeringMechanical engineering
Disclosed is a circulating-moving type horizontally-arranged air way forepoling unit. The circulating-moving type horizontally-arranged air way forepoling unit comprises a plurality of forepoling modules which are arranged in the longitudinal direction of a roadway at intervals. A frame-moving vehicle is arranged on the lower portion of each forepoling module and used for moving the last forepoling module to the forefront. Each forepoling module comprises two telescopic stand columns which are arranged on the two sides of the roadway. The bottoms of the telescopic stand columns are provided with bases. The tops of the two telescopic stand columns are connected through a top beam. According to the circulating-moving type horizontally-arranged air way forepoling unit, the degree of automation is high, the intensity of protection is greatly improved, the stable performance is greatly improved, anchor rods and anchor cables are not needed to be disassembled during using, the all forepoling modules do not needed to be moved during moving, the moving efficiency is high, angles and positions of the conveyed forepoling modules can be adjusted, the adaptability is higher, braking is timely and stable, the safety is greatly improved, time and labor are saved, and the production efficiency is greatly improved.
Owner:PINGDINGSHAN COAL MINE MACHINERY EQUIP CO LTD
Automatic-adjusting tree supporting frame
InactiveCN105409711AImprove survival rateTo achieve the purpose of protectionCultivating equipmentsEngineering
The invention discloses an automatic-adjusting tree supporting frame which comprises a base and at least three sets of supporting components movably arranged on the base. Each supporting component comprises a fixing mechanism used for fixing a trunk, and a supporting mechanism used for supporting the trunk and supportive of automatic-adjusting, each fixing mechanism and the corresponding supporting mechanism are connected with each other with the help of a connecting mechanism, each fixing mechanism comprises a fixing support matched with the outer surface of the trunk, and each supporting mechanism comprises a supporting rod connecting the corresponding fixing support with the base, and a hydraulic adjusting rod connected with the supporting rod and adjustable in length. Automatic adjusting of the tree supporting frame is realized through a deformable structure, and the tree supporting frame is enabled to adapt to growing of a tree and performs adjusting automatically without causing any constraint to growing of the tree, so that the objective of protecting the tree is truly realized. In addition, the automatic-adjusting tree supporting frame is simple in structure, easy to assemble, high in practicability and wide in applicable range.
Owner:TECSUN SUZHOU HOME
Angle-adjustable socket
ActiveCN108123282AAvoid excessive bendingImprove stabilityCoupling device detailsFlexible/turnable line connectorsEngineeringPlugboard
The invention discloses an angle-adjustable socket. The angle-adjustable socket comprises a base module, a telescopic module, a socket module and a conducting module, wherein the base module comprisesa first cover plate and a second cover plate which are matched for assembly; a base cavity is arranged between the first base and the second base; a rotational gear is arranged at the center of the base cavity; a plurality of racks matched with the gear are arranged at the periphery of the base cavity; the socket module is arranged between the base module and an end plate and comprises a rotational outer base; a rotational inner base is arranged in the rotational outer base; a semispherical inner cavity is formed in the rotational inner base; a rotational ball seat is arranged in the semispherical inner cavity; a plugboard assembly is connected to the outer side of the ball seat by a connecting piece. The socket disclosed by the invention can adapt to plugs in different directions and excessive bending of plug wires is avoided; meanwhile, the socket disclosed by the invention can be provided with a plurality of socket modules according to the requirements and can be horizontally placed or vertically placed; in addition, the angle-adjustable socket is good in stability when being vertically placed and is not easy to tilt.
Owner:绍兴市柯桥区欧祥机械有限公司
Multifunctional folding chair
ActiveCN106724220AImprove comfortChange structureDismountable chairsFoldable chairsThrust bearingEngineering
The invention relates to a multifunctional folding chair which comprises a backrest, armrests, a cushion, chair feet, a foot rest, a outer slideway, a slider, universal wheels, an airbag, a thrust bearing seat and a backrest support. The backrest is connected to the cushion, the backrest and the cushion can be unfolded and folded, the foot rest slides in or out along an inner slideway inside the cushion, the outer slideway is arranged at the bottom of the cushion, the slider is buckled in the outer slideway, multiple pin holes are formed in two sides of the outer slideway, and the slider and the outer slideway are positioned through elastic pins and the pin holes; two ends of the armrests are respectively connected with the backrest and the slider, a thrust bearing and the thrust bearing seat are arranged at the bottom of the slider, the upper end and the lower end of the airbag are respectively connected with the thrust bearing seat and the chair feet, and the universal wheels are mounted on the chair feet. A chair or half-lying chair or lying chair or folding chair can be formed by adjusting the backrest, the cushion, the foot rest, the outer slideway and the slider, so that the chair is multifunctional, simple in structure, convenient to use and saving of space and public resources.
Owner:洛阳工岩科技有限公司
Full-automatic adhesive tape slitting machine
ActiveCN109969837ARealize automatic feeding processReduce labor costsArticle deliveryWebs handlingPush and pullPulp and paper industry
The invention discloses a full-automatic adhesive tape slitting machine which comprises an automatic paper tube feeding mechanism and an automatic slitting mechanism. The automatic paper tube feedingmechanism comprises a paper tube box, a paper tube slot and a guide trough plate, and a push-and-pull rod is installed in the paper tube slot in a sliding manner in the length direction; the automaticslitting mechanism comprises a rack, an unwinding assembly arranged on the rack, two sets of winding assemblies, two sets of roll replacing assemblies and two sets of tape cutting assemblies, and oneside of the rack is provided with a roller replacing table abutting against one end of the paper tube slot; and each winding assembly comprises two rotary discs and two material rollers, wherein thetwo rotary discs are rotationally installed on the two opposite sides of the rack through motors, the rotary discs are rotationally provided with two clamping seats fixedly clamped to the ends of thetwo material rollers, the two sets of roll replacing assemblies are installed on the opposite two sides of the rack, and each roll replacing assembly comprises a mechanical arm and a mechanical claw for clamping the end of a roller shaft of the corresponding material roller. The full-automatic adhesive tape slitting machine has the advantages of the high automation degree and high cutting efficiency.
Owner:武汉友发包装科技有限公司
Box, refrigerator door and refrigerator
ActiveCN103900327AEasy to storeNot easy to dumpLighting and heating apparatusSupportRefrigerator carEngineering
Owner:TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
Fitted Roofing Material, Cleat, And Fitted Roof Structure
InactiveCN102859093APrevent micro-infiltrationNot easy to dumpRoof covering using slabs/sheetsEngineeringMechanical engineering
Owner:JFE GALVANIZING & COATING CO LTD
High-stability roadblock
InactiveCN111364383AImprove stabilityNot easy to dumpTraffic signalsRoad signsSoft layerDriver/operator
The invention discloses a high-stability roadblock including a shell. Two stabilizing mechanisms are arranged in the shell; the stabilizing mechanism comprises a mounting cavity formed in the shell; the inner wall of the mounting cavity is fixedly connected with a tuning fork; a solenoid is fixedly wound on the side wall of the tuning fork; two permanent magnet plates are fixedly connected to theinner wall of the mounting cavity; an electromagnetic block is fixedly connected to the inner wall of the mounting cavity; the electromagnetic block is electrically connected with the solenoid; the lower wall of the electromagnetic block is elastically connected with a magnetic sliding plug through a tension spring; the lower wall of the shell is fixedly connected with a soft layer; the soft layerand the lower wall of the shell are jointly provided with a negative pressure groove; the lower wall of the mounting cavity is communicated with the negative pressure groove through an air suction channel; a first one-way valve is arranged in the air suction channel; an air outlet pipe is communicated with the side wall of the mounting cavity; and a second one-way valve is arranged in the air outlet pipe. According to the invention, the roadblock has good stability, is not easy to topple over, and can play a good role in prompting a driver.
Owner:吴庆荣
Vein filter
The invention discloses a vein filter, which comprises a tapered first filter net, a tapered second filter net and a connection segment, wherein one end of the first filter net is gathered at one point and the other end expands to form a plurality of first support end parts; one end of the second filter net is gathered at one point and the other end expands to form a plurality of second support end parts; the connection segment comprises a plurality of first connecting rods and a plurality of second connecting rods; two ends of each first connecting rod are connected with the corresponding first support end part and the second filter net separately; and two ends of each second connecting rod are connected with the corresponding second support end parts and the first filter net separately. The vein filter is good in structure stability, small in contact surface with a blood vessel wall, high in thrombosis capture ability and easy to recover.
Owner:ZHEJIANG BELONGS TO A MEDICAL INSTR
Foot structure of biped robot and all-terrain pavement adaptation method thereof
ActiveCN111267993AGuaranteed shock absorptionGuaranteed forceVehiclesGround contactPhysical medicine and rehabilitation
The invention relates to a foot structure of a biped robot and an all-terrain pavement adaptation method thereof. When the biped robot adopting the foot structure walks on a non-flat road surface, active adaptation can be conducted according to the actual terrain of the road surface, the corresponding posture is adjusted in time, the standing and walking stability of the biped robot is rapidly andeffectively improved, and the problems, for example, that when the biped robot walks on the uneven road surface, the foot ground contact area is small, and overall balance is difficult to maintain are solved. According to the all-terrain road surface adaptive foot structure, the foot bottom is divided into four areas, and the four areas are independently stressed and deformed, so the foot of therobot is kept in good contact with the ground on the uneven road surface; and meanwhile, the situation that the foot touches the ground is obtained through the force measuring sensors distributed in the four areas of the foot, the actual topographic distribution of the foot is speculated according to the situation, related joints of the robot are driven to be adjusted, and active adaptation of thefoot and the overall posture of the robot to the uneven road surface is completed.
Owner:ZHEJIANG LAB
Protective structure used for outdoor advertisement
Owner:合肥超必达网络技术服务有限公司
Automatic brick moving device
ActiveCN103863840AImprove mechanical propertiesHigh degree of automationStacking articlesDe-stacking articlesBrickAutomation
The invention aims to provide an automatic brick moving device to replace manual brick moving, greatly improve work efficiency and improve mechanization degree and automation degree of a brick manufacturing industry. The automatic brick moving device comprises a perpendicular support, wherein a mechanical arm which can perpendicularly and horizontally move relative to the perpendicular support under the effect of a mechanical arm driving mechanism is installed on the perpendicular support, a plurality of mechanical claws which are used for clamping bricks are arranged on the mechanical arm, and each mechanical claw is driven by an independent clamping and driving mechanism. The automatic brick moving device can achieve automatic brick moving, replace manual brick moving, greatly improve work efficiency, improve mechanization degree and automation degree of the brick manufacturing industry and reduce enterprise cost.
Owner:恒伟丰(信宜)机械设备制造有限公司
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