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56results about How to "Adjust the height up and down" patented technology
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Large-scale energy-efficient high-efficiency cone crusher
The invention relates to a large-scale energy-efficient high-efficiency cone crusher, which comprises a rack, an upper lining plate, a lower lining plate, an electromotor, a transmission device, a crushing cone mechanism and a crushing cavity control mechanism, and is characterized in that the crushing cavity control mechanism consists of a feed hopper, a supporting sleeve, an adjusting sleeve, an outer gear ring, a push cylinder, a locking ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jacks, wherein the supporting sleeve is movably connected to the rack, the adjusting sleeve is in threaded connection into the locking ring and the supporting sleeve, the 16 locking cylinders are all arranged on the supporting sleeve, the feed hopper is fixedly arranged on the adjusting sleeve, the outer gear ring is fixedly arranged on the feed hopper, and the push cylinder and the outer gear ring are matched; lifting ends of the 4 jacks are all supported against the bottom surface of a flange ring of the supporting sleeve; the crushing cone mechanism consists of an eccentric sleeve, a cone gear, an eccentric shaft, a crushing cone, a bowl-shaped bearing and a bowl-shaped bearing sealing ring. According to the large-scale energy-efficient high-efficiency cone crusher, the size of a crushing cavity and the size of a throat can be adjusted, and the cavity cleaning operation is convenient.
Owner:海盐机械厂 +1
Perforating device for automatic cloth cutter
InactiveCN101462279AAdjust the height up and downControl up and down travelSevering textilesMetal working apparatusPunchingOn board
The invention discloses a punching device used for an automatic cutting machine. The device comprises an upper board, a middle board and a lower board which are arranged transversely and parallelly; two slide rail shafts arranged parallelly run through the upper board, the middle board and the lower board longitudinally; a motor is arranged on the middle board, and a drill chuck and a punching pin are arranged vertically downwards; the drill chuck is connected with the motor through a bearing shaft; the middle board slides up and down along the slide rail shafts; and a spring is sheathed on the slide rail shaft between the middle board and the lower board. The middle board is provided with two straight line slide rail seats; the two slide rail shafts run through the straight line slide rail seats respectively; and baffle rings are arranged on the straight line slide rail seats. The device has the advantages of convenient maintenance, high punching precision, exact positioning and high work efficiency.
Owner:SHAGNHAI YIN SCI&TECH CO LTD
Crushing cavity control mechanism for cone crusher
The invention relates to a crushing cavity control mechanism for a cone crusher. The crushing cavity control mechanism comprises a feed hopper, an upper lining plate and a main rack, and is structurally characterized by further comprising a supporting sleeve, an adjusting sleeve, an external gear ring, a pushing cylinder, a locking ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jacks, wherein the supporting sleeve is movably connected to the main rack, the locking ring is movably connected to the supporting sleeve, the adjusting sleeve is in threaded connection into the locking ring and the supporting sleeve, the 16 locking cylinders are all arranged on the supporting sleeve, hydraulic cylinder bodies in the 8 hydraulic cylinders are all fixedly arranged on the main rack, the feed hopper is fixedly arranged on the adjusting sleeve, the outer gear ring is fixedly arranged on the feed hopper, the pushing cylinder is arranged on the supporting sleeve, the 4 jacks are all arranged on the main rack, and lifting ends of the 4 jacks are all supported against the supporting sleeve. According to the crushing cavity control mechanism, the size of a crushing cavity can be conveniently and efficiently adjusted; the size of a throat can be controlled; equipment can be effectively protected from being damaged when uncrushable objects enter the crushing cavity.
Owner:海盐机械厂 +1
Testing device for industrial board
InactiveCN108931265AImprove detection efficiencyImprove detection resultsMeasurement devicesSoftware engineeringThreaded rod
The invention provides a testing device for an industrial board, wherein the testing device relates to the field of testing device. The testing device comprises a base. Two sides of top of the base are provided with supporting columns which are fixedly mounted. The upper side of the base is provided with a bearing board. The upper side of the base is provided with a supporting board. The supporting board is internally provided with a threaded rod. One side of the threaded rod is provided with a movable block. A connecting rod is fixedly mounted at bottom of the movable block. According to thetesting device for the industrial board, through a second motor, comprehensive testing can be performed on the board, thereby improving board testing efficiency, greatly improving board testing result, improving working efficiency, reducing workload of an operator. Through a clamping device, fixing clamping boards at two sides can be inwards pushed, thereby firmly fixing the board, greatly improving board stability, realizing no easy loosening, greatly improving testing result accuracy. Through the second electric telescopic rod, the vertical height of a testing head can be adjusted, and the board testing result is improved.
Owner:芜湖撼江智能科技有限公司
Crushing cavity control mechanism for cone crusher
The invention relates to a crushing cavity control mechanism for a cone crusher. The crushing cavity control mechanism comprises a feed hopper, an upper lining plate and a main rack, and is structurally characterized by further comprising a supporting sleeve, an adjusting sleeve, an external gear ring, a pushing cylinder, a locking ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jacks, wherein the supporting sleeve is movably connected to the main rack, the locking ring is movably connected to the supporting sleeve, the adjusting sleeve is in threaded connection into the locking ring and the supporting sleeve, the 16 locking cylinders are all arranged on the supporting sleeve, hydraulic cylinder bodies in the 8 hydraulic cylinders are all fixedly arranged on the main rack, the feed hopper is fixedly arranged on the adjusting sleeve, the outer gear ring is fixedly arranged on the feed hopper, the pushing cylinder is arranged on the supporting sleeve, the 4 jacks are all arranged on the main rack, and lifting ends of the 4 jacks are all supported against the supporting sleeve. According to the crushing cavity control mechanism, the size of a crushing cavity can be conveniently and efficiently adjusted; the size of a throat can be controlled; equipment can be effectively protected from being damaged when uncrushable objects enter the crushing cavity.
Owner:海盐机械厂 +1
Dam pile driver
InactiveCN108547297AImprove efficiencyEasy viewing and inspectionBulkheads/pilesStructural engineeringPile driver
The invention discloses a dam pile driver. The dam pile driver comprises a pile frame, a pile hammer, an operating platform and a travelling mechanism. The travelling mechanism is connected with the operating platform through a turntable base. The operating platform is connected with the pile frame. The pile frame is connected with the pile hammer. The operating platform is provided with a turningtable. The turning table is connected with the pile frame through a first telescopic rod and a supporting rod. The pile frame is provided with a slide groove and a supporting table. A second telescopic rod is mounted on the supporting table and connected with a slide block. The slide block is connected with the slide groove and the first telescopic rod. A water flow sensor and an ultrasonic detector are mounted on the pile frame and connected with a control device. According to the pile driver, vertical pile driving is achieved, oblique pile driving in multiple directions at different anglesis achieved, a driven spud pile can follow the direction of waterflow, impact of the waterflow to the spud pile is attenuated, the pile driving efficiency and quality are improved, in addition, operation is easy and using is convenient, and implementation and popularization are convenient.
Owner:苏州倍儿壮养殖装备科技有限公司
Portable automobile tailboard installing hydraulic device
ActiveCN108249349AAchieve precision adjustmentAdjust the height up and downLifting framesVehicle frameEngineering
The invention discloses a portable automobile tailboard installing hydraulic device. The inclined top end of a U-shaped push rod is fixedly connected to the top end of a vertical strut of an L-shapedautomobile frame in a supported mode. The inclined bottom end of the U-shaped push rod is fixedly connected to a transverse frame body of the L-shaped automobile frame. A supporting plate is connectedto the outer wall of the inclined top end of the U-shaped push rod through welding. A top panel of the supporting plate is provided with an adjusting bolt I in the horizontal direction and a V-shapedsupporting block in the vertical direction. A vertically arranged adjusting bolt II is fixedly connected to the top end of the V-shaped supporting block. The adjusting bolt II is installed on the toppanel of the supporting plate in a perpendicular threaded connection mode. The bottom end of a shear type frame is rotationally connected to the transverse frame body of the L-shaped automobile frame. The top end of the shear type frame is rotationally connected with a lifting table. An adjusting bolt III in the horizontal direction is fixedly installed on the lifting table. Through the technicalscheme, the portable automobile tailboard installing hydraulic device is compact in structure, convenient to transport and use and high in accuracy, installing speed and efficiency of an automobile tailboard are promoted, and labor intensity is lowered.
Owner:安徽长景机电科技有限公司
Operation management system for business incubator
InactiveCN108087690AEasy to assemble and disassembleEasy to adjustRegistering/indicating time of eventsStands/trestlesManagement systemOperations management
The invention discloses an operation management system for a business incubator. The operation management system comprises a base; a sleeve is fixedly mounted on the surface of the top of the base, and adjustable connecting hinges are welded to the bottom of the sleeve; screw rods are rotatably connected to the adjustable connecting hinges, and supporting legs are fixedly connected to the bottomsof the screw rods; the interior of the sleeve is in threaded connection with the bottom end of a telescopic rod, and an adjusting bolt is threadedly connected to the telescopic rod; and the top outputend of the telescopic rod is welded to the bottom end of a universal rod through an inner sliding rod, and an attendance machine is fixedly mounted on the top of the universal rod. By mounting the adjustable connecting hinges, the included angles between fixed seats and rotating seats can be adjusted, and after adjustment, tightening and fixing are conducted through rotating shafts, thus, demounting, mounting and angle adjusting are facilitated, and the stability of the clock-in and clock-out machine is improved; the telescopic length of the telescopic rod can be adjusted conveniently throughthe adjusting bolt, and accordingly the vertical height of the clock-in and clock-out machine can be adjusted conveniently; and by mounting the universal rod, the rotating direction of the clock-in and clock-out machine can be rotated conveniently.
Owner:河南云投小镇创业孵化器有限公司
Multimedia teaching device and multimedia teaching method
PendingCN112524417AEasy to observeAdjust the height up and downTelevision system detailsPicture reproducers using projection devicesComputer graphics (images)Computer engineering
The invention discloses a multimedia teaching device and a multimedia teaching method. The device comprises a pedestal, telescopic rod parts, a lifting seat, an operation table, a display screen, a projector, a camera and a processor. The fixed ends of the telescopic rod parts are fixedly connected with the pedestal; the lifting seat is installed at the telescopic ends of the telescopic rod parts;the operation table is horizontally installed on the peripheral walls of the lifting rod parts; the display screen is vertically installed on the lifting seat; the projector is installed on the lifting seat; the camera is installed on the lifting seat and arranged over the operation table, and the camera shooting direction of the camera faces the operation table; and the processor is electricallyconnected with the display screen, the projector and the camera, and the processor is provided with a computer signal input interface. Pictures can be placed on the operation table or drawing can beconducted, the camera shoots the drawing process, shot images are projected through the projector or the display screen, students can conveniently observe the images, and therefore teachers can conveniently teach hand-drawn drawings, and the teaching process is more convenient.
Owner:QINGDAO HUANGHAI UNIV
Household garbage shifting machine capable of ensuring uniform material smashing and preventing material splashing
The invention discloses a household garbage shifting machine capable of ensuring uniform material smashing and preventing material splashing. The household garbage shifting machine capable of ensuringuniform material smashing and preventing material splashing comprises a support plate, wherein a through hole is formed in the center of the upper surface of the support plate; an unloading box is connected above the through hole in a welding manner; two shifting rotary shafts are connected to the inner middle of the unloading box through bearings; the two shifting rotary shafts are horizontallydistributed in a left-right direction, and one end of each of the two shifting rotary shafts penetrates through and extends to the outer side of one end of the unloading box; a first gear is connectedto one end located at the outer side of the unloading box, of each of the two shifting rotary shafts, through a bolt; a second gear is connected to one end of the unloading box through a short shaft;and the two sides of the second gear are mutually engaged with the two first gears separately. The household garbage shifting machine capable of ensuring uniform material smashing and preventing material splashing is simple in structure, simple and convenient to operate, and capable of ensuring more uniform garbage smashing, preventing splashing during garbage smashing, and ensuring more uniformunloading, so that convenience is provided for people.
Owner:朱芊颖
Frame beam fixing and supporting device
Owner:徐州天盈机电有限公司
Height-adjustable dedusting and humidifying device for building construction
InactiveCN112295342AReasonable structureInnovative designUsing liquid separation agentRotational axisSteering wheel
The invention relates to the technical field of auxiliary equipment for building construction, and discloses a height-adjustable dedusting and humidifying device for building construction. The devicecomprises a water storage tank, wherein a fixed hollow column is mounted at the middle portion of the upper end of the water storage tank, support columns are mounted on two sides of the top end of the fixed hollow column, fixed cylinders are mounted at the other ends of the support columns, a positioning wheel and a steering wheel are mounted in the fixed cylinders respectively, a traction rope is connected to the positioning wheel and sequentially winds the steering wheel and the traction wheel fixed to the inner top end of the fixed hollow column, a positioning assembly is connected to thetail end of the traction rope, a movable pulley is wound at the middle portion of the traction rope located between the positioning wheel and the steering wheel, a lifting column is rotationally connected to the middle portion of the movable pulley, a fixed block is mounted at the bottom portion of the lifting column, and a dedusting and humidifying box is mounted at the lower end of the fixed block. According to the dedusting and humidifying device, the requirements for dust removal and humidification of dust at different heights are met; and meanwhile, by means of one-way rotation of a rotating shaft, water mist can be sprayed out while a humidification disc rotates, so the dust removal effect during building construction is further improved.
Owner:陈平英
Pile driver for dam
The invention discloses a pile driver for a dam. The pile driver comprises a pile frame, a pile hammer, an operation platform and a traveling mechanism, wherein the traveling mechanism is connected tothe operation platform through a turntable base; the operation platform is connected to the pile frame; the pile frame is connected to the pile hammer; the operation platform is provided with a rotary table; the rotary table is connected to the pile frame through a first telescopic rod and a support rod; the pile frame is provided with a chute and a support table; the support table is equipped with a second telescopic rod that is connected to a slider; the slider is connected to the chute and the first telescopic rod; and the pile frame is equipped with a water flow sensing unit and an ultrasonic detector which are connected to a control device. The pile driver for the dam can perform vertical pile driving, can also perform oblique pile driving in multi directions and multi angles, and enables a piled spud pile to be in the water flow direction, so that the impact on the spud pile from water flow is reduced, and the pile driving efficiency and quality are improved. The pile driver forthe dam is simple to operate and convenient to use, implement and popularize.
Owner:苏州千层茧农业科技有限公司
Fixing assembly for perforating device for sealing elements
InactiveCN105904511ASimple structureEasy to operateMetal working apparatusEngineeringOperating table
The invention discloses a fixing assembly for a perforating device for sealing elements. The fixing assembly comprises an operating table, a fixing assembly body is arranged on the top of the operating table and comprises two baffles and two connecting blocks, the two baffles are fixed to the top of the operating table, a storing tank is formed between the two baffles and is located right below six drilling assemblies, clamping grooves are formed in the two sides of the bottom of each connecting block, the two connecting blocks are connected to the two baffles through the clamping grooves, storing cavities are formed inside the two connecting blocks, pull rods penetrate through the storing cavities, the ends, located in the connecting blocks, of the pull rods are connected to lifting columns, the other ends of the pull rods extend into the storing tank and are connected to pressing blocks, the bottoms of the pressing blocks make contact with the top of the operating table, and springs and locating blocks are connected to the surfaces of the parts, located inside the storing cavities, of the pull rods in a sleeving mode. The fixing assembly is simple in structure, convenient and fast to operate and convenient to popularize, can fix sealing strips through cooperation among the springs, the pull rods and the pressing blocks, is good in fixing effect and has the adjustment function.
Owner:无锡市东特机械科技有限公司
Large-scale energy-efficient high-efficiency cone crusher
The invention relates to a large-scale energy-efficient high-efficiency cone crusher, which comprises a rack, an upper lining plate, a lower lining plate, an electromotor, a transmission device, a crushing cone mechanism and a crushing cavity control mechanism, and is characterized in that the crushing cavity control mechanism consists of a feed hopper, a supporting sleeve, an adjusting sleeve, an outer gear ring, a push cylinder, a locking ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jacks, wherein the supporting sleeve is movably connected to the rack, the adjusting sleeve is in threaded connection into the locking ring and the supporting sleeve, the 16 locking cylinders are all arranged on the supporting sleeve, the feed hopper is fixedly arranged on the adjusting sleeve, the outer gear ring is fixedly arranged on the feed hopper, and the push cylinder and the outer gear ring are matched; lifting ends of the 4 jacks are all supported against the bottom surface of a flange ring of the supporting sleeve; the crushing cone mechanism consists of an eccentric sleeve, a cone gear, an eccentric shaft, a crushing cone, a bowl-shaped bearing and a bowl-shaped bearing sealing ring. According to the large-scale energy-efficient high-efficiency cone crusher, the size of a crushing cavity and the size of a throat can be adjusted, and the cavity cleaning operation is convenient.
Owner:海盐机械厂 +1
Cable tray plate positioning and square hole perforation device table mechanism
ActiveCN104028618AAdjust the height up and downReasonable designMetal-working feeding devicesStripping-off devicesCable trayEngineering
The invention discloses a cable tray plate positioning and square hole perforation device table mechanism which comprises a device table, a positioning die, a positioning bar and a mounting plate. The mounting plate is fixed in a groove of the device table, and an adjusting bolt penetrates through the bottom of the device table and is fixedly connected with the mounting plate. The two ends of the bottom of the positioning die are embedded in and fixed on the mounting plate, and the positioning bar is placed at the rear end of the positioning die and is fixed on the device table. An air cylinder is arranged beside one end of the positioning die, and the other end of the positioning die is in rotating connection with a discharging sliding plate. A cylinder shaft of the air cylinder is fixedly connected with a push plate. The cable tray plate positioning square and hole perforation device table mechanism has the advantages of being simple in design, easy to manufacture, convenient to operate, convenient to discharge, stable in structure, and capable of improving working efficiency.
Owner:南通洋口港劳务服务有限公司
An electric polishing machine
ActiveCN107671687BAdjust the height up and downAdjust the height position up and downGrinding carriagesPolishing machinesSurface mountingEngineering
The invention discloses an electric polishing machine. The electric polishing machine comprises a supporting base, a first supporting plate body, a second supporting plate body, a supporting top plate, a first driver, a driving motor, a polishing wheel, a first supporting base plate, a second supporting base plate, a first supporting stand column, a second supporting stand column, a convex supporting base, a first bearing, a second bearing, a transmission rod, a transverse supporting plate, a supporting base and a cushion block; a second driver is installed on the upper surface of the cushionblock, and a sliding rail is fixedly arranged at the upper end of the transverse supporting plate; a sliding seat body is arranged at the upper end of the sliding rail in a sliding mode, a first clamping device and a second clamping device are installed on the sliding seat body, and the first clamping device and the second clamping device are used for clamping a sheet metal workpiece; and the polishing wheel is used for polishing the sheet metal workpiece. According to the electric polishing machine, on one hand, the ascending and descending height of the polishing wheel can be adjusted, and meanwhile, the height of the transverse supporting plate can be adjusted; and on the other hand, the transverse position of the sheet metal workpiece can be adjusted.
Owner:润桐(苏州)技术服务有限公司
Regulating type elastic latex pillow
InactiveCN108338610AAdjust the height up and downReasonable structurePillowsNon-rotating vibration suppressionEngineeringScrew thread
Owner:洪国浩
Model display stand for constructional engineering
InactiveCN112102710ASmooth rotationEasy to observeEducational modelsStructural engineeringMechanical engineering
The invention discloses a model display stand for constructional engineering. The model display stand comprises a bottom plate, a supporting plate, a bracket, a driven rotating shaft, a placing plate,a supporting rod, a magnetic plate, a magnetic nail and a positioning block; the supporting plate is arranged on the bottom plate, and the bracket is fixed to the supporting plate; and the driven rotating shaft is rotatably arranged on the bracket, and the placing plate convenient for placing a house model is arranged at the upper end of the driven rotating shaft. According to the model display stand for constructional engineering, by arranging the placing plate and a rotating mechanism, the house model can be conveniently driven to rotate, and therefore customers can conveniently observe thehouse model; by arranging the magnetic plate, a drawing can be conveniently fixed, and therefore the auxiliary observation effect can be achieved; and by arranging a height adjusting mechanism, the vertical height of the house model can be adjusted conveniently so as to meet the requirements of platforms with different heights.
Owner:朱皓
Intelligent cabinet with lateral surface with advertisement placement groove
PendingCN108720371AAdjust the height up and downReduce the problem of not being able to stayFurniture partsCabinetsPush pullEngineering
The invention provides an intelligent cabinet with a lateral surface with an advertisement placement groove, which comprises a cabinet body, a storage door and an advertisement board, one lateral surface of the cabinet body is provided with an opening ; the left side edge of the opening is hinged with the storage door; the advertisement board is arranged on the right lateral surface of the opening; a regulation handle is arranged below the advertisement board; one end, far away from the advertisement board, of the regulation handle is provide with a handle ring, a damping material is arrangedbetween a first chute and a sliding block; the damping material preferably is rubber or silica gel. When the height needs to be regulated, a user holds the handle ring or grasps the regulation handle,the advertisement board slides up and down in the first chute through the sliding block, and then the up-and-down height of the advertisement board can be subjected to push-pull regulation, so as toimplement up-and-down height regulation of the advertisement board, and thus, the intelligent cabinet can be suitable for people with different heights to view the advertisement board; due to arrangement of the damping material between the first chute and the sliding block, the problem that the advertisement board cannot stay in the up-and-down sliding process is effectively reduced.
Owner:上海物怿智能科技有限公司
Intelligent flower nursery and control system thereof
PendingCN112273199AReduce volumeSave human effortWatering devicesClosed circuit television systemsAgricultural scienceControl system
The invention relates to an intelligent flower nursery and a control system thereof. The intelligent flower nursery comprises a sliding rod assembly, an irrigation assembly, a driving assembly, a boxbody assembly and a water supply assembly; the sliding rod assembly is connected with the irrigation assembly in a sliding mode and supports the irrigation assembly; the two ends of the irrigation assembly are connected with the driving assembly, and the driving assembly works to drive the irrigation assembly to slide along the sliding rod assembly; a water outlet of the irrigation assembly facesthe upper portion of the box body assembly, the driving assembly is fixedly arranged at the top of the box body assembly, and the box body assembly is open towards the top of the irrigation assembly;and a water outlet of the water supply assembly communicates with a water inlet of the irrigation assembly. The intelligent flower nursery is small in size and suitable for indoor plant cultivation, when the driving assembly works, the irrigation assembly is driven to slide on the sliding rod assembly, the water supply assembly provides power, and water flows to the water inlet of the irrigation assembly from the water supply assembly and is sprayed to plants in the box body assembly through the water outlet of the irrigation assembly.
Owner:HEFEI UNIV OF TECH
Movable robot for carrying
InactiveCN112645052AEasy to holdAdjust the height up and downConveyor partsStructural engineeringMechanical engineering
The invention discloses a movable robot for carrying. The movable robot comprises a support, wheel devices, a movable plate, connecting plates and clamping bins. The plurality of wheel devices convenient to move are symmetrically arranged at the bottom of the support, and the movable plate is arranged in the support. The connecting plates are symmetrically fixed to the bottom of the movable plate, and the clamping bins are arranged at the bottoms of the two connecting plates. Pushing plates are arranged in the two clamping bins in a sliding manner. Clamping plates are fixed to the inner sides of the two pushing plates. The inner ends of the clamping plates are arranged to be in a downward inclined shape, and pushing mechanisms for pushing the clamping plates to move inwards are arranged in the clamping bins. According to the movable robot for carrying, through cooperation of the pushing plates, the clamping plates and the pushing mechanisms, materials can be conveniently clamped, and the structure of the materials cannot be damaged; and by arranging an adjusting mechanism, the vertical height of the materials can be adjusted so that the carrying robot can move conveniently.
Owner:SHANGHAI UNIV OF ENG SCI
Self-adaptive rib plate weld joint continuous welding equipment
InactiveCN114406564AExpand the scope of activitiesEasy CalibrationWelding/cutting auxillary devicesAuxillary welding devicesWeld seamStructural engineering
A door-shaped frame is arranged on the upper portion of a bottom plate, a sliding block located on the lower portion of an ejector rod and a driving mechanism driving the sliding block to move in the axial direction of the ejector rod are arranged on an ejector rod body of the door-shaped frame, a supporting rod is arranged on the lower portion of the sliding block, and a 90-degree included angle is formed between the supporting rod and the ejector rod of the door-shaped frame. A welding frame capable of sliding in the axial direction of the supporting rod is arranged on the front face of the supporting rod, a movable plate capable of being adjusted in a lifting mode is arranged on the lower side of the front face of the welding frame, a transverse rod is arranged on the front face of the movable plate, and welding gun clamping mechanisms used for clamping welding guns and adjusting the angles of the welding guns are arranged at the two ends of a rod body of the transverse rod. The longitudinal moving supporting rod and the transverse moving welding frame are matched to form the cross-shaped running track, so that the moving range of the welding gun is greatly enlarged, and the device is suitable for continuous welding operation of straight seams and continuous welding operation of non-straight seams.
Owner:洛阳汇成钢结构有限公司
Angle-adjustable conveying device for food supply chain
InactiveCN112938353AGuaranteed tensionGuaranteed to workConveyorsClassical mechanicsElectric machinery
The invention discloses an angle-adjustable conveying device for a food supply chain. The angle-adjustable conveying device comprises a base; a conveying mechanism for conveying food is arranged on the base; and the conveying mechanism comprises a driving support, an adjusting plate, an upper adjusting support, a conveying motor, a driving rotating shaft, a driving cylinder, a driven rotating shaft, a driven cylinder and a conveying belt. According to the angle-adjustable conveying device for the food supply chain, by arranging a height adjusting mechanism, the vertical height of the driven rotating shaft can be conveniently adjusted, so that the discharging angle of the conveying belt is adjusted, and the requirements of different scenes are met; and through cooperation of a tensioning mechanism and a tension mechanism, the conveying belt can be always kept in a tensioning state, and therefore normal work of the conveying belt is guaranteed.
Owner:浙江悦途悦有信息科技有限公司
Discharging mechanism
InactiveCN110340207ASimple structureIngenious designMetal-working feeding devicesDirt cleaningEngineering
The invention provides a discharging mechanism which comprises four brackets, a worktable, a tool clamp, a product, a column, a shaft sleeve, an oil cylinder, an oil cylinder seat and an oil cylinderpiston rod. The upper ends of the four brackets and the worktable are fixedly mounted together through screws and the lower ends of the brackets are placed on the ground; the tool clamp is detachablyarranged at the upper end of the worktable through screws; the product is directly placed at the upper end of the tool clamp; the column is cylindrical, and the upper end of the column is directly slidably connected to the shaft sleeve while the lower end of the column and the worktable are fixedly mounted together through screws. The discharging mechanism provided by the invention is simple in structure, skillful in design and high in punching working efficiency, and the height of the discharging mechanism up and down can be adjusted.
Owner:俞斌
Door leaf hinge with large-angle opening function
Owner:NANJING GERUI GAITE DOOR IND CO LTD
File cabinet
InactiveCN107510254ALabor-saving operationAdjust the height up and downBook cabinetsMovable shelf cabinetGear wheelEngineering
The invention provides a filing cabinet capable of saving labor and effort to adjust the storey height. It includes a cabinet body, which is provided with several laminates, vertical slide rails are fixed on the inner surface of the left panel and the inner surface of the right panel of the cabinet body, and vertical plates are fixed on the left and right sides of the laminates. A pulley is fixed on the side of the vertical plate facing the cabinet, and the pulley can move along the slide rail; an L-shaped plate is fixed on the side of the laminate close to the rear panel of the cabinet, and the vertical panel of the L-shaped plate A rack is fixed on one side facing the rear panel of the cabinet, and the upper and lower ends of the rack are provided with limit stoppers. The horizontal panel of the L-shaped plate is located below the laminate; the vertical panel of the L-shaped plate is connected to the A long shaft is arranged between the back panels of the cabinet body, the two ends of the long shaft stretch out from the cabinet body, and a gear matched with the rack is fixed on the long shaft. In the present invention, the long axis is rotated by rotating the handle or the wheel, thereby adjusting the height of the laminate.
Owner:林佳玮
Height-adjustable municipal street lamp
InactiveCN110701534AAdjust the height up and downReasonable structureMechanical apparatusLighting support devicesLamp shellControl theory
The invention relates to the technical field of municipal street lamps, and discloses a height-adjustable municipal street lamp with a fixed base; a fixed lamp post is mounted in the middle of the upper end of the fixed base; fixing frames are mounted on two sides of the upper end of the fixed lamp post; a radiating cylinder is mounted at the other end of the fixing frame; a bellows is mounted atthe bottom end of the radiating cylinder; a lamp shell is mounted at the bottom of the bellows; a movable pulley is connected to the middle of the upper end of the lamp shell; a traction steel wire iswound around the outer side of the movable pulley, a first fixed pulley arranged in the radiating cylinder is wound around the tail end of the traction steel wire, the middle of the traction steel wire sequentially penetrates through a second fixed pulley arranged in the radiating cylinder and a third fixed pulley arranged at the top end of the fixed lamp post, and two rotating shafts are installed at the bottom end in the fixed lamp post. According to the street lamp, through mutual cooperation of the traction steel wire, the movable pulley and the multiple fixed pulleys, the vertical heightof the lamp shell is adjusted, operation is convenient, the safety coefficient is high, labor is saved, and the requirement for illumination of different heights of a main road and an auxiliary roadis met.
Owner:刘晓霞
A femoral hook device for surgery
The invention relates to the technical field of medical apparatus and instruments, and particularly relates to an operation thighbone retractor. The operation thighbone retractor includes a fixing support, an adjustment rod fixed on the fixing support, a primary drawing hook and a secondary drawing hook; the secondary drawing hook matches the primary drawing hook and is detachably connected to the primary drawing hook; and the primary drawing hook is adjustably connected to the fixing support. The operation thighbone retractor is simple in structure, is adjustable in height and angle, is easy to operate, can save physical power, reduce complication, is safe and reliable, is flexible in adjustment, and is wide in adaptation.
Owner:ZHEJIANG PROVINCIAL HOSPITAL OF TRADITIONAL CHINESE MEDICINE
A weeder with ceramic blades
ActiveCN109089522BSo as not to damageAdjust the height up and downMowersStructural engineeringCeramic knife
The invention discloses a weeding machine with ceramic blades, which relates to the technical field of weeding machinery, and comprises: a fuselage on which a moving mechanism is arranged; a weeding mechanism connected to the fuselage through a folding mechanism , the folding mechanism is folded, driving the weeding mechanism to flip into the front of the fuselage; the weeding mechanism is provided with at least one rotating blade for weeding; the rotating blade is driven by a motor. In the present application, the weeding machine at least includes a fuselage and a weeding mechanism; by providing a folding mechanism between the weeding mechanism and the fuselage, the weeding mechanism can be folded into the front of the fuselage, and when the weeding machine is placed, it can be kept The blade is not damaged.
Owner:宁波象研科技服务发展有限公司
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