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52results about How to "Reduce work limitations" patented technology
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In-situ remediation system for organic matter-contaminated soil
InactiveCN106424121ADoes not damage the structureAdequate responseDispersed particle separationContaminated soil reclamationChemical storageIn situ remediation
The invention relates to the technical fields of environmental protection and soil remediation, in particular to an in-situ remediation system for organic matter-contaminated soil. The system comprises a soil gas extraction part, an extraction well part, a chemical storage tank part and a chemical liquid pool part, wherein the soil gas extraction part is connected with the extraction well part by a first pipeline, the chemical storage tank part is connected with the chemical liquid pool part by a second pipeline, and the chemical liquid pool part is arranged above the extraction well part. The in-situ remediation system for the organic contaminated soil has the advantages of reasonable design, simple and convenient operation, good soil remediation effect, short treatment time, less work limitation and high applicability, and is especially suitable for the remediation of low permeability soil which is more difficult to treat; furthermore, the in-situ remediation system also has the advantages of being high in systematic degree, convenient to move, convenient for transferring operation and the like, thus being a comparatively ideal soil repair system at present.
Owner:河北大美环境修复科技股份有限公司
Steering drive device and seepage-preventing ditch cast-in-situ forming machine
The invention provides a steering drive device and a seepage-preventing ditch cast-in-situ forming machine and belongs to the field of agricultural machines. The steering drive device comprises a base, a first drive part, a second drive part and an executing assembly. The base comprises a fixed seat and a movable seat. The movable seat is connected with the fixed seat in a sliding manner. The first drive part can drive the movable seat to slide in the vertical direction relative to the fixed seat. The second drive part is fixed to the movable seat. The executing assembly is connected with the second drive part. The executing assembly comprises a first stirring piece and a second stirring piece. The second drive part can drive the first stirring piece and the second stirring piece to move back and forth relative to the base in the same direction in the horizontal plane. The drive device has the beneficial effects of being simple in structure and good in operability. The seepage-preventing ditch cast-in-situ forming machine with the drive device has a certain steering function, the work limitation of the seepage-preventing ditch cast-in-situ forming machine is lowered, and the seepage-preventing ditch cast-in-situ forming machine can exert greater work potential.
Owner:YANCHENG XINSUYUAN MACHINERY MFG
Walking steering mechanism and seepage-preventing ditch cast-in-situ forming machine
ActiveCN106381845ASimple structureSimple steering formArtificial water canalsWork limitationAgricultural engineering
The invention provides a walking steering mechanism and a seepage-preventing ditch cast-in-situ forming machine and belongs to the field of agricultural machinery. The walking steering mechanism comprises a walking assembly, a connection assembly and a driving device. The walking assembly comprises a first walking component and a second walking component which are parallel with each other. The connection assembly comprises a first connection rod and a second connection rod. The two ends of the first connection rod are connected with the first walking component and the second walking component in a rotary manner correspondingly. The two ends of the second connection rod are connected with the first walking component and the second walking component in a rotary manner correspondingly. The driving device is fixedly connected with the first connection rod. Under the action of the driving device, when the first connection rod is made to rotate relative to the first walking component and the second walking component, steering is achieved. The walking steering mechanism is simple in structure and simple and convenient in steering form. The seepage-preventing ditch cast-in-situ forming machine provided with the walking steering mechanism has a certain steering function; work limitation of the seepage-preventing ditch cast-in-situ forming machine is lowered; and the seepage-preventing ditch cast-in-situ forming machine can perform higher work potential.
Owner:YANCHENG XINSUYUAN MACHINERY MFG
Elbow pipe fitting double-station tapping device
The utility model relates to the technical field of pipeline connector machining, in particular to an elbow pipe fitting double-station tapping device which comprises a bottom plate and supporting plates, the two sides of the upper surface of the bottom plate are fixedly connected with the lower ends of the two supporting plates respectively, and the upper ends of the two supporting plates are fixedly connected with a top plate. A tapping power head is mounted on the lower surface of the tapping power head mounting support, double-station tapping adjusting structures are symmetrically arranged on the surfaces of the two supporting plates, an elbow pipe fitting limiting structure is arranged on the upper surface of the bottom plate, and through cooperation of the double-station tapping adjusting structures and a sliding block, a first motor is started to drive a threaded rod to rotate in a first shell; the threaded rod rotates to drive the threaded base to move downwards, drive the short plate to slide downwards on a sliding way machined on the inner wall of the first shell, drive the sliding blocks on the two sides to relatively slide on sliding ways machined on the two sides of the lower surface of the top plate and drive the tapping power heads on the two sides to relatively move to adjust the tapping position, and the work limitation of equipment is reduced.
Owner:WENZHOU MINGYANG FITTINGS MFG CO LTD
Novel fixed-length punching device for photovoltaic support machining
ActiveCN222447893UImprove work efficiencyReduce work limitationsPerforating toolsMetal-working feeding devicesCircular discPhysics
The utility model relates to the technical field of photovoltaic support processing, in particular to a novel fixed-length punching device for photovoltaic support processing, which comprises a box body and a third shell, the surface of the box body is fixedly connected with the third shell, an auxiliary photovoltaic support fixing device is arranged in the box body, an auxiliary fixed-length conveying device is arranged in the third shell, and the auxiliary fixed-length conveying device is arranged in the box body. According to the novel fixed-length punching device for photovoltaic support machining, through cooperation of an auxiliary photovoltaic support fixing device and an auxiliary fixed-length conveying device, when the surface of a semi-circular disc abuts against the surface of a photovoltaic support, the photovoltaic support is driven to move under the action of friction force, punching is conducted through the auxiliary fixed-length conveying device, and punching is conducted through the auxiliary fixed-length conveying device; the clamping arms are driven by the first threaded blocks to move so that photovoltaic supports of different sizes can be clamped and fixed, the working limitation is reduced, the photovoltaic supports are driven to move by a certain distance through one circle of rotation of the semicircular disc, fixed-length conveying is achieved, and the working efficiency of fixed-length punching is improved.
Owner:TIANJIN LONGSHENGZE NEW ENERGY TECH CO LTD
Dustproof cutting device for slate machining
ActiveCN222521725UImprove work efficiencyReduce work limitationsWorking accessoriesStone-like material working toolsStructural engineeringCam
The utility model relates to the technical field of slate machining, in particular to a slate machining dustproof cutting device, the inner wall of a through hole machined in a fixing plate is fixedly connected with a spraying pipe, a spraying head is installed on the surface of the spraying pipe, and according to the slate machining dustproof cutting device, a cam rotates to drive a limiting rod to move so as to drive a bent rod to swing; the bent rod swings to stretch the spring, meanwhile, the protruding part of the cross rod slides along a sliding groove machined in the bent rod, the cross rod slides along a through hole machined in the second shell, and therefore after the slate cutting position is adjusted, the slate can be positioned, an operator does not need to replace other limiting plates, and therefore the working efficiency is improved; the sliding block moves to drive the two supporting rods to slide through holes machined in the first shell, so that when other positions of slate need to be cut, an operator does not need to replace other machines matched with the slate for cutting, and therefore the working limitation is reduced.
Owner:SHAANXI ZHENPING PROSPER SLATE CO LTD
Gas environment detection device
ActiveCN222353874UReduce work limitationsWithdrawing sample devicesPreparing sample for investigationGas detectorFiltration
The utility model relates to the technical field of gas environment detection, in particular to a gas environment detection device which comprises a shell and a first round rod, the two sides of the inner wall of the shell are fixedly connected with the two ends of the first round rod respectively, a detection adjusting structure is arranged on the inner wall of the shell, a gas detector body is communicated with a gas outlet, and the gas outlet is communicated with a gas outlet. The gas detector body is communicated with the square pipeline, a gas environment detecting, filtering and cleaning structure is arranged in the square pipeline, and through cooperation of the gas environment detecting, filtering and cleaning structure and the square pipeline, when a filter screen needs to be replaced, a bolt is rotated rightwards, and the filter screen is replaced; the bolt is rotated out of the internal threaded holes in the first vertical plate, the filter screen and the second vertical plate, so that the first vertical plate, the filter screen and the second vertical plate are separated, then the bolt is rotated in through the internal threaded holes in the first vertical plate, the filter screen and the second vertical plate, the filter screen is replaced, and subsequent gas suction detection work cannot be affected.
Owner:HUZHOU STANDARD SPECTRUM ENVIRONMENTAL TESTING TECH CO LTD
A walking steering mechanism and cast-in-place forming machine for anti-seepage canals
ActiveCN106381845BSimple structureSimple steering formArtificial water canalsNon-deflectable wheel steeringAgricultural engineeringAgricultural machinery
The invention provides a walking steering mechanism and a seepage-preventing ditch cast-in-situ forming machine and belongs to the field of agricultural machinery. The walking steering mechanism comprises a walking assembly, a connection assembly and a driving device. The walking assembly comprises a first walking component and a second walking component which are parallel with each other. The connection assembly comprises a first connection rod and a second connection rod. The two ends of the first connection rod are connected with the first walking component and the second walking component in a rotary manner correspondingly. The two ends of the second connection rod are connected with the first walking component and the second walking component in a rotary manner correspondingly. The driving device is fixedly connected with the first connection rod. Under the action of the driving device, when the first connection rod is made to rotate relative to the first walking component and the second walking component, steering is achieved. The walking steering mechanism is simple in structure and simple and convenient in steering form. The seepage-preventing ditch cast-in-situ forming machine provided with the walking steering mechanism has a certain steering function; work limitation of the seepage-preventing ditch cast-in-situ forming machine is lowered; and the seepage-preventing ditch cast-in-situ forming machine can perform higher work potential.
Owner:YANCHENG XINSUYUAN MACHINERY MFG
Flushing and soaking system
The utility model relates to the technical field of glutinous rice wine production equipment, in particular to a flushing and soaking system which comprises a metal frame, the surface of the metal frame is fixedly connected with a first electric telescopic rod, a soaking and cleaning mechanism is arranged at the bottom end of a filter box, a feeding port is formed in the top end of the filter box, and a discharging port is formed in the lower end of the filter box. According to the washing and soaking system, through cooperation of the soaking and cleaning mechanism and the filter box, a second motor drives a convex block to rotate, a telescopic rod extends, and a long rod drives a push plate to move, all glutinous rice can be discharged from the filter box in the mode, so that the working limitation is reduced; the third motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second gear drives the second connecting rod to swing, and the second connecting rod drives the water sprayer to swing.
Owner:HUBEI SHENGLONGQING RICE WINE
Lampshade paint spraying device for lighting lamp manufacturing
ActiveCN222152500UReduce work limitationsfixed position standardSpraying apparatusHydraulic cylinderGear drive
The utility model relates to the technical field of lighting, in particular to a lampshade paint spraying device for lighting lamp manufacturing, which comprises a metal box, a fixing mechanism is arranged at the lower end of the metal box, the telescopic end of a hydraulic cylinder is fixedly connected with a fixing plate, and the fixing plate is slidably connected with the metal box through a sliding groove. The fixing plate is fixedly connected with a first motor through a support, and an output shaft of the first motor is provided with an adjusting mechanism. According to the lampshade paint spraying device for lighting lamp manufacturing, through cooperation of the adjusting mechanism and the first motor, a second bevel gear drives a gear to rotate, and the gear drives a rack to move relatively, paint spraying work can be conducted on lampshades of various models, and therefore the work limitation is reduced; the second motor drives the rotating rod to rotate, the rotating rod drives the connecting rod to move downwards, in this way, manual fixing is not needed, the fixing position of the lampshade is more standard, and therefore the working quality is improved.
Owner:JIANGXI LUNCHUAN TECH CO LTD
A steering drive device and an in-situ cast-in-place molding machine for seepage-proof canals
ActiveCN106381844BSimple structureEasy to operateArtificial water canalsNon-deflectable wheel steeringOperabilityEngineering
The invention provides a steering drive device and a seepage-preventing ditch cast-in-situ forming machine and belongs to the field of agricultural machines. The steering drive device comprises a base, a first drive part, a second drive part and an executing assembly. The base comprises a fixed seat and a movable seat. The movable seat is connected with the fixed seat in a sliding manner. The first drive part can drive the movable seat to slide in the vertical direction relative to the fixed seat. The second drive part is fixed to the movable seat. The executing assembly is connected with the second drive part. The executing assembly comprises a first stirring piece and a second stirring piece. The second drive part can drive the first stirring piece and the second stirring piece to move back and forth relative to the base in the same direction in the horizontal plane. The drive device has the beneficial effects of being simple in structure and good in operability. The seepage-preventing ditch cast-in-situ forming machine with the drive device has a certain steering function, the work limitation of the seepage-preventing ditch cast-in-situ forming machine is lowered, and the seepage-preventing ditch cast-in-situ forming machine can exert greater work potential.
Owner:YANCHENG XINSUYUAN MACHINERY MFG
Drilling device for file cabinet production
ActiveCN222536387Uavoid offsetReduce work limitationsPositioning apparatusMaintainance and safety accessoriesGear wheelElectric machinery
The utility model relates to the technical field of file cabinet drilling, in particular to a drilling device for file cabinet production, which comprises a frame, the middle end of the frame is attached to a plate body, the outer wall of the plate body is slidably connected with the frame, and the lower end of the frame is slidably connected with the frame body. According to the drilling device for file cabinet production, the two rod bodies are pulled upwards through cooperation of the fixing mechanism and the frame, the right ends of the two transverse plates swing downwards when the left ends of the two transverse plates swing upwards, in this way, a file cabinet needing to be drilled is fixed firstly, deviation is prevented when the file cabinet makes contact with a drill bit, and therefore work limitation is reduced; through cooperation of the cleaning mechanism and the frame, a second motor drives a gear to rotate, a rack drives a vertical plate to move on two vertical rods, and the rack drives a plate body to move at the upper end of the middle of the frame, in this way, workers do not need to manually clean residual chippings at the upper end of the middle of the frame, and therefore the labor force of the workers is reduced.
Owner:HUBEI ZHIWO HOUSEHOLD PRODUCTS CO LTD
Shoe head covering machine
According to the shoelace head wrapping machine, fixing plates are fixedly connected to the surfaces of two supporting columns, a plurality of belt winding wheels are placed in a material box, according to the shoelace head wrapping machine, a first limiting plate, a second limiting plate and a limiting mechanism are matched, a rotating handle rotates to drive a threaded rod to rotate, and therefore a sliding block is driven to slide along the surfaces of the two fixing columns; the sliding block moves to drive the two vertical rods to slide along the through holes machined in the first shell, so that when belt winding wheels of other models need to be transported, the belt winding wheels do not need to be replaced by other machines matched with the belt winding wheels from an operator to be transported, the working limitation is reduced, and the working efficiency is improved. The worm gear rotates to drive the protruding part of the worm gear to slide along the sliding groove machined in the connecting rod so as to drive the connecting rod to move, the connecting rod moves to drive the transverse rod to slide along the through hole machined in the second shell, so that only personnel need to feed materials into the material box regularly, more physical strength of operators does not need to be consumed, and manual labor force is saved.
Owner:DONGGUAN YONGLI DASHENG HARDWARE PRODUCTS CO LTD
Translation mechanical device for machining
ActiveCN222536928UReduce work limitationsEasy to fixPositioning apparatusMetal-working holdersGear wheelElectric machinery
The utility model relates to the technical field of machining equipment, in particular to a translation mechanical device for machining, which comprises a base, the outer wall of the base is adjacent to a placing table, and a placing table width adjusting mechanism is arranged in the placing table. Through the cooperation of a placing table and a placing table width adjusting mechanism, a second motor drives a connecting rod to rotate, the connecting rod drives an inner gear to rotate, and two extension plates move to proper positions, the placing table can be used for placing a workpiece with a larger size, so that the working limitation of the translation mechanical device is reduced, and the working efficiency is improved. Through cooperation of a top plate and a workpiece fixing mechanism, a third motor drives a double-end stud to rotate, and when two clamping plates and a pressing block abut against the surface of a workpiece at the same time, the upper surface of the workpiece can be fixed in the mode, so that the workpiece is fixed more stably, and the situation that the workpiece moves or even falls off is avoided; therefore, the working quality of the translation mechanical device is improved.
Owner:DALIAN JINCHENG MASCH CO LTD
Fruit and vegetable seed sowing machine
ActiveCN222128684Uavoid cloggingThe work of sowing seeds will not be affectedSeed depositing seeder partsBroadcast seedersHuskAgricultural engineering
The utility model relates to the technical field of agricultural instruments, in particular to a fruit and vegetable seed sowing machine which comprises a machine body and a feeding port, the upper surface of the machine body is communicated with the lower surface of the feeding port, inclined plates are fixedly connected to the two sides of the inner wall of the machine body, and first water pipes are fixedly connected to the two sides of the inner wall of the machine body; the inner wall of the machine body is slidably connected with the surface of the seedling raising tray, a seed scattering and screening structure is arranged on the surface of the machine body, and a fruit and vegetable seed feeding control structure is arranged on the upper surface of the machine body. According to the device, the thin rod is driven to swing up and down in the first shell in the thick rod, and the seed separating hole plate, the seed scattering hole plate and the seeding hole plate are driven to move up and down to generate vibration and carry out seed scattering work through the sliding grooves formed in the protruding cylinders and the square blocks on the thick rod, so that blockage of fruit and vegetable seeds during seed scattering is prevented, and the subsequent seed scattering work cannot be influenced.
Owner:SHENMU FEIKE NEW RURAL SCI & TECH CO LTD
Anti-swing crane
ActiveCN224118633Uadjustable angleReduce work limitationsLoad-engaging elementsMarine engineeringRound bar
Owner:GUANGZHOU JUHE CONSTR MASCH CO LTD
Flow guide water injector
ActiveCN222376464Uimprove the quality of workreduce impactFluid removalEnvironmental engineeringHigh pressure water
The utility model relates to the technical field of water injection tools, in particular to a flow guide water injector which comprises a pressing cap, the outer wall of the pressing cap is fixedly connected with a main body, the outer wall of the main body is fixedly connected with a shell, and a pressure detector is installed on the surface of a transverse rod. Through cooperation of the shell and the flow guide water injection mechanism, water in the main body pushes a first buffer plate outwards, the first buffer plate drives an inclined block to move, and the inclined block compresses a spring at the same time, so that the impact force of high-pressure water on an oil well is reduced through the mode, the water can fall down slowly, and the working quality of the flow guide water injector is improved; through the cooperation of the main body and the ball seat moving mechanism, the bent rod drives the circular ring to move, when the sealing ball moves to the position where the distance between the sealing ball and the pressure detector reaches the proper position, the sealing ball can make contact with the pressure detector when being lifted, water pressures of different strengths can be tested in the mode, and therefore the working limitation of the flow guide water injector is reduced.
Owner:DAQING DEPRUI MECHANICAL EQUIP MFG CO LTD
Positioning mold for lithium ion battery pack production
ActiveCN222261211Ureduce manual laborReduce work limitationsFinal product manufactureCell component detailsClassical mechanicsElectric machinery
The utility model relates to the technical field of lithium ion battery pack production and processing, in particular to a positioning mold for lithium ion battery pack production, which comprises a bottom plate and a support frame, the upper surface of the bottom plate is fixedly connected with the lower end of the support frame, the upper surface of the bottom plate is fixedly connected with a motor through a support, and the upper surface of a sliding block is fixedly connected with a top plate. Lithium ion battery pack positioning structures are symmetrically arranged on the two sides of the surface of the sliding block, a production and processing adjusting structure is arranged on the upper surface of the flat plate, and a first electric telescopic rod is started to drive a rack to move upwards through cooperation of the lithium ion battery pack positioning structures and a clamping plate; the rack moves upwards to drive the short rod to slide upwards on the slide way machined on the inner wall of the first shell, meanwhile, the gear is driven to rotate rightwards in the first shell, the clamping plates on the two sides are driven to move relatively, the lithium ion battery pack is clamped and positioned through the soft cushions on the two sides, manual operation positioning is not needed, and manual labor force is reduced.
Owner:HUBEI ZHONGJU ENERGY POWER CO LTD
Efficient brake pad pressing die
ActiveCN222538148UImprove work efficiencyReduce work limitationsElectric machineryStructural engineering
The utility model relates to the technical field of automobile accessories, in particular to an efficient brake pad pressing die which comprises a base, the outer wall of the base is fixedly connected with a box body, a material lifting mechanism is arranged on the outer wall of the box body, a material fixing mechanism is arranged in the box body, and the outer wall of the box body is movably connected with a sliding door through a hinge. Through the cooperation of the box body and the material lifting mechanism, the first motor drives the first bevel gear to rotate, and through the mode, the two ends of a material can be machined at the same time, so that the working efficiency of the pressing mold is improved, and through the cooperation of the box body and the material fixing mechanism, the rotating disc drives the second threaded rod to move; the second threaded rod drives the trapezoidal block to move, the trapezoidal block drives the wedge block to move, the wedge block drives the clamping plate to move, and the clamping plate abuts against the materials, so that the materials of various sizes can be clamped, and the working limitation of the pressing die is reduced.
Owner:RUIAI HONGDI AUTOMOBILE PARTS CO LTD
A waste treatment device that is easy to clean for the production of special ceramic products
ActiveCN118768025BAvoid residueimprove the quality of workGrain treatmentsElectric machineryProcess engineering
The present invention relates to the technical field of special ceramic waste treatment equipment, and in particular to a waste treatment device for the production of special ceramic products that is easy to clean, including a crusher body, the outer wall of the crusher body is fixedly connected to a first horizontal plate, the upper surface of the first horizontal plate is fixedly connected to a cylinder, and a baffle fixing mechanism is provided on the outside of the crushing box. Through the cooperation of the cylinder and the crushing roller cleaning mechanism, the second horizontal plate drives the rack to move, the first slider moves on the third slide bar and drives the connecting plate to move, the connecting plate drives the cleaning brush to move, and after the surface of the cleaning brush is in contact with the first crushing roller and the second crushing roller, the first motor stops working, and then the fourth motor drives the first crushing roller and the second crushing roller to rotate, so that the cleaning brush cleans its surface. The above method can prevent small-sized special ceramic fragments from remaining on the surface of the first crushing roller and the second crushing roller, thereby improving the working quality of the waste treatment device.
Owner:JIANGSU JIAZE SPECIAL GLASS CO LTD
Seven-axis horizontal leveling machine
ActiveCN222133041Uadjustable distanceReduce work limitationsMetal-working feeding devicesPositioning devicesStructural engineeringMachine
The utility model relates to the technical field of machining equipment, in particular to a seven-axis horizontal leveling machine, a plurality of lower rollers are rotatably connected with the surface of a first fixing frame through pin shafts, and the surface of the first fixing frame is fixedly connected with the surface of a protruding part of the inner wall of a seven-axis horizontal leveling machine body. The first vertical rod moves to drive the second vertical rod to slide along the sliding groove machined in the first vertical rod, meanwhile, the second vertical rod slides along the through hole machined in the first shell, and therefore the distance between the upper roller and the lower roller can be adjusted. The sliding rod moves to stretch or compress the spring and drives the cross rod to slide along the through hole machined in the second shell, so that the limiting roller can be well adjusted within a short time without manual adjustment of the operator, and the working limitation is reduced; and the working efficiency is improved.
Owner:SHAANXI DEKUN JINGXIN IND CO LTD
Scaffold board anti-skid device for ship construction
ActiveCN222329976Ureduce workloadAvoid Unfixable SituationsDry-dockingSlipwaysGear driveMarine engineering
The utility model relates to the technical field of shipbuilding equipment, in particular to a scaffold board anti-skid device for shipbuilding, which comprises a main body, an anti-skid pedal lifting mechanism is arranged in the main body, a main body fixing mechanism is arranged in the main body, and the outer wall of the main body is attached to two clamping plates. Through cooperation of the main body and the main body fixing mechanism, the second rotary knob drives the rotating rod to rotate clockwise, the main body is fixed to the scaffold board in the mode, an operator does not need to tighten two bolts, the workload of the operator is reduced, and through cooperation of the main body and the anti-skid pedal lifting mechanism, the safety of the operator is improved. The first knob drives the first gear to rotate, and the first gear drives the second gear to rotate, so that the anti-skid pedal can be fixed at any height, the situation that the height required by an operator cannot be fixed is avoided, and the working limitation of the anti-skid device is reduced.
Owner:HARBIN BEIFANG SHIPYARD
Rehabilitation exercise device for traditional Chinese medicine cardiovascular medicine department
ActiveCN222566206Uprevent discomfortImprove practicalityChiropractic devicesPhysical medicine and rehabilitationGear drive
The rehabilitation exercise device for the traditional Chinese medicine cardiovascular medicine department comprises a main body, the outer wall of the main body is fixedly connected to the ground through four supports, the inner wall of the main body is provided with a fixing belt transverse distance adjusting mechanism, and the inner wall of the main body is slidably connected with two first shells through sliding grooves. Through cooperation of the main body and the fixing belt transverse distance adjusting mechanism, a knob drives a first bevel gear to rotate, and the first bevel gear drives two second bevel gears to rotate, the distance between the fixing belts on the two sides can be adjusted through the mode, the situation that a patient feels uncomfortable during use is avoided, the practicability of the rehabilitation exercise device is improved, and the rehabilitation exercise device is worthy of popularization and application. Through cooperation of a second shell and a shank fixing mechanism, a second motor drives a worm to rotate, a worm gear drives a first gear to rotate, the distance between the two fixing belts reaches a proper position, the fixing belts can be used by patients of any height through the mode, and the work limitation of the rehabilitation exercise device is reduced.
Owner:CHUNAN COUNTY HOSPITAL OF TRADITIONAL CHINESE MEDICINE
Wood cutting equipment for pencil production
ActiveCN222644861UReduce work limitationsProfiling/shaping machinesBark-zones/chip/dust/waste removalGear driveGear wheel
The utility model relates to the technical field of pencil cutting, in particular to wood cutting equipment for pencil production, which comprises a frame and a base, the outer wall of the frame is fixedly connected with the base, an output shaft of a cutting motor is fixedly connected with a cutting disc, and the cutting disc is rotatably connected with a frame body through a bearing. The base is connected with the box body in a sliding mode through the sliding grooves. According to the wood cutting equipment for pencil production, through cooperation of the fixing mechanism and the base, the two air cylinders drive the block body to move upwards through the pin shafts, so that when the left end of the plate body moves upwards, the right end of the plate body swings downwards, in this way, a pencil plate needing to be cut is fixed, and the pencil plate cannot shake during cutting; and through cooperation of a displacement mechanism and a frame, a cross rod drives a gear to move leftwards, the gear drives a second rack to move leftwards, in this way, a worker does not need to manually drive the pencil plate to approach the cutting disc, and therefore the work danger is reduced.
Owner:MULING HONGJI PEN MAKING CO LTD
Electric roller driving type turning belt conveyor
ActiveCN222539749UReduce work limitationsreduce manual laborConveyorsConveyor partsMachineControl theory
The utility model relates to the technical field of turning belt conveyors, in particular to an electric roller driving type turning belt conveyor, the surface of a moving plate is attached to the surfaces of a first limiting plate and a second limiting plate respectively, and the surfaces of the first limiting plate and the second limiting plate are both connected with the surface of the moving plate in a sliding mode. According to the electric roller driving type turning belt conveyor, the rotating handle rotates to drive the threaded rod to rotate so as to drive the sliding block to slide along the surface of the fixing column, so that when an object needing to be conveyed is narrow, an operator does not need to replace the object to other machines matched with the object for conveying, the working limitation is reduced, and the working efficiency is improved. The worm wheel rotates to drive the wedge-shaped cylinder to rotate, so that the vertical rod is driven to slide upwards along the through hole machined in the second shell, manual carrying of an operator is not needed when the device needs to be transported to other heights, less physical strength of the operator needs to be consumed, and then manual labor is saved.
Owner:HEGANG LONGHUA MASCH MFG CO LTD
Metal ball material surface nitriding clamp
ActiveCN222294172Ureduce manual laborReduce work limitationsSolid state diffusion coatingMetallic materialsCase hardening
The utility model relates to the technical field of metal material surface hardening, in particular to a metal ball material surface nitriding clamp which comprises a bottom plate and a machine body, the upper surface of the bottom plate is fixedly connected with the lower surface of the machine body, a fixing block is fixedly connected to the inner wall of the machine body, the inner wall of the machine body is slidably connected with the surface of a hose, and the hose is communicated with the surface of an air pipe. Metal ball material clamping structures are symmetrically arranged on the two sides of the upper surface of the bottom plate, a surface nitriding structure is arranged on the upper surface of the machine body, and through cooperation of the metal ball material clamping structures and a long plate, an electric telescopic rod is started to drive a short plate to slide downwards on a sliding way machined in the inner wall of a first shell, and a straight rod is driven to swing in the first shell; and meanwhile, a first vertical rod is driven to slide leftwards on slide ways machined on the two sides of the inner wall of the first shell, meanwhile, long plates on the two sides are driven to move relatively, a plurality of metal balls are clamped through semicircular grooves in the two sides, manual operation is not needed, and the manual labor force is reduced.
Owner:SHENZHEN ZHENGHE DECHANG TECH CO LTD
Improved cell storage device
ActiveCN222180252UReduce maintenance costsavoid damageContainers to prevent mechanical damageRigid containersComputer hardwareGear drive
The utility model relates to the technical field of cell storage, in particular to an improved cell storage device which comprises a storage box, a placing plate distance adjusting mechanism is arranged in the storage box, the outer wall of the storage box is fixedly connected with a shell, and the outer wall of the storage box is fixedly connected with two fixing blocks. Through the cooperation of the shell and the baffle moving mechanism, the knob drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the gear to rotate, and the gear drives the two racks to move, so that the condition that equipment of the storage device is damaged can be avoided, and the maintenance cost of the cell storage device is reduced; through cooperation of the storage box and the placement plate distance adjusting mechanism, the motor drives the cam to rotate, the cam drives the cushion block to move, and the distance between the transverse plates is adjusted to a proper position, so that the situation that test tubes with larger sizes cannot be placed in the storage device can be avoided, and the working limitation of the cell storage device is reduced.
Owner:SHAANXI TIANYIYUN NUCLEAR GENE TECHNOLOGY CO LTD
Safe fixing device for movable cross beam of hydraulic machine
The utility model relates to the technical field of hydraulic machines, in particular to a safety fixing device for a movable beam of a hydraulic machine, which comprises a bottom plate and a flat plate, the upper surface of the bottom plate is fixedly connected with the lower surface of the flat plate, and a slide way machined on the upper surface of the flat plate is slidably connected with the lower surface of a slider. Safety fixing structures are symmetrically arranged on the two sides of the upper surface of the sliding block, a hydraulic machine movable cross beam adjusting structure is arranged on the upper surface of the bottom plate, and through cooperation of the safety fixing structures and the base, a first electric telescopic rod is started to drive a first cross rod to slide upwards on a sliding way machined in the inner wall of a first shell and drive a square plate to move upwards; the second cross rod is driven to move leftwards in the first shell and the base through the sliding groove machined in the square plate, the semicircular clamping plates on the two sides are driven to move relatively to conduct clamping, limiting and fixing work on the fixing rod, fixing work through clamping is avoided, and the safety of subsequent fixing is improved.
Owner:SHENYANG MINGTONG HYDRAULIC EQUIP CO LTD
Heelpiece shaping equipment for safety shoe production
ActiveCN222264568UReduce work limitationsDeplete powerInsolesUpperControl engineeringElectric machinery
The utility model relates to the technical field of safety shoe production, in particular to heel shaping equipment for safety shoe production, the surface of a spraying plate is fixedly communicated with a hose, the hose is in sliding connection with a box body through a through hole, according to the heel shaping equipment for safety shoe production, two connecting rods move to drive two clamping plates to slide along the surface of a fixing plate, and the fixing plate is fixed to the surface of the fixing plate; meanwhile, the clamping plate slides along the through hole machined in the first shell, so that after a wide shoe heel is limited, the narrow shoe heel is limited next time, limiting can be carried out, an operator does not need to replace the shoe heel to other machines matched with the shoe heel to carry out machining, the working limitation is reduced, and the working efficiency is improved. An output shaft of a first motor rotates to drive a threaded rod to rotate so as to drive a second sliding block to slide along the surface of a fixing column, the second sliding block moves to drive a cross rod to slide along a through hole machined in a second shell, automatic adjustment can be achieved, it is not needed for operators to consume much physical strength, and therefore manual labor is saved.
Owner:ZHEJIANG LEIMA SHOES IND CO LTD
