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20results about How to "Quick positioning clamping" patented technology
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Auxiliary positioning clamp for milling exhaust manifold
ActiveCN224238843UPrecise clampingAccurate clamping and positioningInternal combustion piston enginesPositioning apparatusControl engineeringControl theory
According to the auxiliary positioning clamp for milling the exhaust manifold, an inclined positioning supporting device is arranged on the right side of the upper end face of a bottom plate, and when the inclined positioning supporting device is connected with a flange at the lower end of a middle pipe of the exhaust manifold in a matched mode, an upper end pipe of the exhaust manifold is in a horizontal state, and a pipe opening in the elbow end of the upper end of the exhaust manifold is parallel to the corresponding side wall face of the bottom plate; the left side of the upper end face of the bottom plate is provided with a positioning and supporting assembly used for supporting the elbow end of the upper end of the exhaust manifold and determining the center position of a pipe opening, and the positioning and supporting assembly is matched with a pressing assembly arranged on the upper end face of the bottom plate to fixedly support the elbow end of the upper end of the exhaust manifold on the bottom plate. Initial positioning conditions are provided for the center of a pipe opening of the upper end pipe of the exhaust manifold, reliable supporting and fixing of the exhaust manifold on the bottom plate are achieved, the defect that a traditional clamp is high in requirement for machining equipment is overcome, machining cost is reduced, the exhaust manifold can be accurately and rapidly positioned and clamped, production cost is reduced, and the machining efficiency is improved. Equipment limitation is eliminated, and the production requirements of parts are met.
Owner:SHANNXI DIESEL ENGINE HEAVY IND
Air conditioner panel correcting device
ActiveCN224168389UImprove stabilitySolve the problem of lack of automatic center positioning functionMetal-working feeding devicesPositioning devicesControl engineeringIndustrial engineering
The utility model relates to the technical field of air conditioner maintenance and manufacturing, in particular to an air conditioner panel correcting device which solves the problems that in the prior art, an automatic centering and positioning function is lacked, an air conditioner panel can be accurately clamped and corrected only by repeatedly adjusting the position manually before being corrected, labor intensity is increased, and working efficiency is improved. And the working efficiency is also greatly reduced. The air conditioner panel correcting device comprises an operation table and a correcting module arranged in the center of the top of the operation table, the two sides of the bottom of the correcting module are connected with the operation table through horizontal moving modules, side centering assemblies are arranged on the two sides of the top of the operation table, and end centering assemblies are arranged on the other two sides of the top of the operation table; the side centering assembly comprises a top plate, a pushing plate and a pushing air cylinder. According to the air conditioner panel correcting device, automatic positioning and clamping of an air conditioner panel can be rapidly completed, manual intervention is reduced, the automation degree and production efficiency of correcting operation are improved, and effective support is provided for standardization and intellectualization of the air conditioner panel correcting process.
Owner:CHONGQING HENG XUN LIAN SHENG IND CO LTD
Maximum tongue pressure measuring instrument
ActiveCN224193491UTrue maximum tongue pressure valueaccurate measurementMuscle exercising devicesTerminal serverDisplay device
The utility model provides a maximum tongue pressure measuring instrument which comprises a measuring main machine, a connector, a connecting line, a grip and a balloon which are connected in sequence, an air port in the bottom of the balloon is communicated with an air channel in the grip, a high-precision pressure sensor is installed in the air channel, tiny tongue pressure changes can be accurately and stably captured, and the maximum tongue pressure measuring instrument can be used for measuring the maximum tongue pressure. A control card, a data processing module and a wireless communication module are arranged in the measurement host, the wireless communication module is in wireless communication connection with the terminal server, and the terminal server is connected with the display and the cloud data center. According to the maximum tongue pressure measuring instrument, the maximum value of three times of tongue pressure measurement is taken as the maximum tongue pressure of a patient, the maximum tongue pressure data are sent to the terminal server in real time, and the measured data are synchronously stored in the cloud data center, so that the data can be effectively prevented from being lost; the medical staff is helped to know the training or treatment progress of the patient, and meanwhile the medical staff can conveniently call historical measurement data.
Owner:NANCHANG UNIV
A semiconductor quartz component polishing device
ActiveCN121870614BEfficient removaleven contactEdge grinding machinesPolishing machinesMechanical engineeringSemiconductor
This invention discloses a semiconductor quartz component polishing device, relating to the field of quartz component polishing technology. The device includes a main body, inside which a polishing assembly and a rotating assembly coaxially arranged with the polishing assembly are installed. A mounting arm is mounted on the rotating end of the rotating assembly, and a ball head seat is mounted at the bottom of the mounting arm. A positioning assembly capable of vertical rotation is installed inside the ball head seat. Through the arrangement of the polishing assembly and the positioning assembly, the quartz rod is positioned, allowing the polishing assembly to first polish the end of the quartz rod. Then, combined with the cooperation of the rotating assembly and the electric push rod, the entire circumference of the quartz rod's end face can be uniformly and continuously contacted with the polishing assembly. This eliminates the need for manual polishing of the quartz rod by hand, efficiently chamfering the end of the quartz rod, eliminating quality fluctuations caused by inconsistent polishing force and path during manual polishing, effectively removing micro-cracks, scratches, and unevenness left from cutting, and reducing potential stress concentration points.
Owner:LIAONING HANKING SEMICON MATERIALS CO LTD
A storage device for insulin injections
ActiveCN224387843Ueasy to openquick positioning clampingIntravenous devicesInsulin injectionBiomedical engineering
The utility model discloses an insulin injection storage device, which comprises a box body, a hinge arranged on one side of the box body, a box cover arranged on one side of the hinge, a fixing block and a supporting block fixedly connected to the inner wall of the box body, a first fixing shaft fixedly connected to the top of the fixing block, and a first volute spring sleeved on the outer wall of the first fixing shaft. The device facilitates quick clamping and positioning of the pen barrel part, thereby improving the stability of the insulin injection pen during storage, preventing the syringe from shaking and being damaged, effectively improving the convenience during use, facilitating clamping and positioning of the pen sleeve part, further improving the convenience during storage, and facilitating rotation of the pen sleeve part, so that the pen sleeve does not need to be positioned when the injection pen is taken, thereby preventing the pen sleeve from falling, being damaged, or being lost.
Owner:JINHUA MCH HOSPITAL (JINHUA MCH FAMILY PLANNING SERVICE CENT)
Positioning and clamping device for motor support machining
PendingCN121946247Aquick positioning clampingSimple structurePositioning apparatusMetal-working holdersControl engineeringProcess engineering
The invention discloses a motor support machining positioning and clamping device which comprises a base, an adjustable support, a fixed support, a lateral reference seat and a pressing assembly are installed on the base, and the base is locked and positioned on a machine tool workbench through matching of a positioning sleeve and a screw. The adjustable support and the fixed support are used for longitudinally supporting the bottom faces of web plates on the two sides of the motor support, the lateral reference base is used for laterally abutting against the outer ring annular faces on the two sides of the motor support, and the pressing assembly is matched with the adjustable support and the fixed support and used for longitudinally clamping the motor support. The positioning and clamping device can quickly position and clamp the motor support on a machine tool when the motor support is machined, and is reasonable in structure, accurate in positioning, firm in clamping, reliable in strength and rigidity, easy and convenient to operate and high in efficiency.
Owner:HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE
Chip test fixing device
ActiveCN224176591Uquick positioning clampingReduce operational complexityElectronic circuit testingMeasurement instrument housingStructural engineeringMechanical engineering
The utility model discloses a chip test fixing device, which comprises a device bottom plate, a positioning plate is fixedly arranged above the front end of the device bottom plate, a movable plate is arranged at the front end of the device bottom plate along the lower part of the positioning plate, the positioning plate and the movable plate are both L-shaped plates, a translation block is fixedly arranged below the movable plate, and the translation block is fixedly arranged on the front end of the device bottom plate. A fixing plate is arranged below the translation block, the fixing plate is fixedly connected with the device bottom plate, a lead screw is rotationally installed in the middle of the lower portion of the translation block, the lower end of the lead screw penetrates through the fixing plate and is in threaded connection with the fixing plate, and a first rubber pad is fixedly installed on the inner side of the positioning plate; a second rubber pad is fixedly installed on the inner side of the movable plate. According to the invention, the rapid positioning capability of the chip is realized, and the practicability is improved, so that the problem that the chip is inconvenient to rapidly position and fix when the chip is fixed is solved.
Owner:JIANGSU & MICROELECTRONICS CO LTD
A cast drilling positioning tool
This application relates to the field of drilling equipment technology and discloses a casting drilling positioning fixture, including a base plate, a fixture bracket fixedly connected to the upper side of the base plate, a rotating shaft rotatably connected to the inner side of the fixture bracket, and a mounting base fixedly connected to one end of the rotating shaft. This casting drilling positioning fixture, through the cooperative action of a telescopic cylinder, a pressing plate, and a positioning block, can quickly clamp and position the casting. Then, the axial linkage between the rotating shaft and the turntable allows for circumferential angle adjustment of the casting. Subsequently, the slots on the turntable surface, through limiting components, ensure the stability of the casting after angle adjustment, thereby guaranteeing the stability of the casting during drilling. The entire fixture enables rapid clamping and angle adjustment of the casting, ensuring the continuity of position adjustment during multi-hole machining, significantly improving processing efficiency and accuracy consistency. Simultaneously, the integrated structural design reduces human intervention and lowers the risk of clamping errors.
Owner:XIAMEN SHIWANGHUI ENERGY SAVING TECH CO LTD
A temporary clamping device for water conservancy pipelines
This utility model proposes a temporary clamping device for water conservancy pipelines, including a main ring, a slot, and connectors. The main ring has a slot inside, and several connectors are fixedly connected to one end of the main ring. A movable ring is movably connected to the other end of the main ring. The advantages of this utility model are: Based on the pipe diameter, a flexible positioning band is inserted into the slot. After the main ring, movable ring, and flexible positioning band tighten around the pipe, the clamping head is pressed down, locking it at the corresponding ratchet teeth. Positioning pins are then secured at the positioning and fixing points for safety. Therefore, this clamping device can adapt to pipes of different sizes, possessing versatility. Furthermore, the device is simple to operate; clamping a single pipe requires only three steps: inserting the flexible positioning band, pressing down the clamping head, and securing the positioning pins. The entire clamping process can be completed within half a minute. The simple operation steps allow for rapid clamping and positioning of a single pipe, improving work efficiency.
Owner:李长建
Liquid rocket engine branch pipe die forging state milling standard process equipment
PendingCN121945859Areduce weightImprove rigidityMilling equipment detailsPositioning apparatusProcess equipmentMachining
The invention discloses technological equipment for a liquid rocket engine branch pipe die forging state milling datum. The technological equipment comprises a main body, a cover plate, a cushion block and a bolt. The main body is of a turntable structure, one side of the main body is provided with a central shaft which is connected with a turntable chuck central hole and used for positioning and tool rotation, and the other side is provided with a curved surface groove and four surfaces which are used for supporting and positioning parts and determining reference coordinates of the parts; the cover plate is connected with the main body through a bolt, and the part is mounted in the curved surface groove of the main body and used for pressing the part; the cushion block and the bolt are used for pressing one end of the workpiece to facilitate part disassembly. The reliable and accurate positioning machining clamp is provided for milling of the liquid rocket engine branch pipe die forging state, the influence of a die forging parting surface on follow-up machining can be eliminated, and batch machining of parts is achieved.
Owner:XIAN SPACE ENGINE CO LTD
Flange grinding device for non-standard flange preparation
ActiveCN224182716UEasy to fixPrecisely adjust the clamping distancePolishing machinesGrinding drivesDrive wheelPolishing
The flange polishing device comprises a base plate, supporting legs are fixedly connected to the two ends of the rear side of the top of the base plate and the middle of the front side of the top of the base plate, and a top plate is fixedly installed at the tops of the supporting legs. By the adoption of the structure, during application, the electric push rod is adopted to push the driving wheel to be attached to the outer surface of the flange plate, the second motor drives the driving wheel to rotate, the flange plate is driven to rotate through friction force, and meanwhile the third motor drives the longitudinal moving lead screw and drives the sliding block to adjust the position of the polishing assembly, so that the polishing grinding wheel makes full contact with the flange plate; the guide balls in the clamping grooves reduce resistance through rolling friction, stable rotation of the flange plate is guaranteed, the multiple motors operate cooperatively, the front face and the back face of the flange plate are polished at the same time, overturning errors are avoided, and compared with traditional single-face polishing equipment, the polishing efficiency and quality consistency are greatly improved.
Owner:JIANGYIN ZHENGYE EQUIP TECH CO LTD
A quick positioning and clamping device
ActiveCN117464596Bquick positioning clampingAccurate clamping and positioningWork holdersMetal working apparatusProcess engineeringMechanical engineering
To address the technical problem of cumbersome operation and large positioning errors in the assembly of components for a certain type of flame tube product, which cannot meet production requirements using existing clamps, this invention provides a rapid positioning and clamping device. This invention utilizes a positioning unit to position shell-shaped parts A and B that constitute the flame tube product. Then, an anti-rotation unit prevents shell-shaped part B from rotating. Finally, a transmission unit simultaneously drives three sets of clamping units to synchronously press down on shell-shaped part B. This allows for rapid and accurate positioning and clamping of shell-shaped parts A and B, ensuring product assembly quality. Furthermore, the operation is simple, convenient, and highly efficient.
Owner:STATE OWNED SIDA MASCH MFG CO LTD
Product clamping jig
ActiveCN224182910Uquick positioning clampingReduce setup timeWork holdersControl theoryMechanical engineering
Owner:KUNSHAN NUOFENG PRECISION PARTS CO LTD
Positioning and clamping device suitable for stand columns of different models
ActiveCN224196388UImprove stabilityimprove consistencyPositioning apparatusMetal-working holdersStructural engineeringControl theory
The utility model provides a positioning and clamping device suitable for stand columns of different models. The positioning and clamping device comprises a bottom plate, a lateral positioning block mechanism, a front supporting and positioning mechanism, a rear supporting and positioning mechanism, a first pressing plate mechanism and a second pressing plate mechanism. A longitudinal rail groove is formed in the upper surface of the bottom plate, three transverse rail grooves are formed in the left side and the right side of the longitudinal rail groove respectively, and the three transverse rail grooves are the front rail groove, the middle rail groove and the rear rail groove in sequence from front to back according to the position. The lateral positioning block mechanisms are divided into a left group and a right group and are movably mounted in the front track grooves on the left and right sides; the front supporting and positioning mechanism is movably installed on the front side of the longitudinal rail groove. The rear supporting and positioning mechanisms are movably mounted in the middle track grooves in the left and right sides; the first pressing plate mechanism is arranged on the rear side of the longitudinal rail groove. The two second pressing plate mechanisms are located on the left side and the right side of the first pressing plate mechanism correspondingly.
Owner:SHANGHAI FENGYONG MACHINERY MFG CO LTD
Reinforced spraying equipment for blade machining
ActiveCN224181114Uensure stabilityGuaranteed SprayingPretreated surfacesCoatingsStructural engineeringLiquid tank
The utility model discloses reinforced spraying equipment for blade processing, which comprises a working table, a supporting seat arranged on the working table, a tool bin arranged on one side of the supporting seat, an air drying box arranged on one side of the tool bin, a spraying bin arranged on one side of the air drying box, a movable seat arranged on the top of the tool bin, and a suspension arm connected to the movable seat through a rotating shaft. A driving rotating mechanism is arranged at one end of the suspension arm, one end of the driving rotating mechanism is connected with a clamping seat, clamping assemblies are arranged in the clamping seat, blade workpieces are fixed in the clamping assemblies, a spraying liquid box is arranged at the top of the spraying bin, symmetrical spraying assemblies are arranged on the two sides in the spraying bin, and an air drying mechanism is arranged in the air drying box on one side of the spraying bin. The spraying device has the advantages that the blade workpiece can be fixedly clamped, the mounting angle can be freely adjusted, the blade workpiece can be flexibly rotated, all-directional spraying operation is facilitated, the spraying quality is guaranteed, meanwhile, the sprayed blade workpiece can be air-dried, and the spraying process is accelerated.
Owner:WUXI DINGYUAN PRECISION MASCH CO LTD
Quick tool changing claw structure of numerical control machine tool
The utility model provides a quick tool changing clamping jaw structure of numerical control machine tool tool, include: X axle moving plate, the top of X axle moving plate is provided with the connecting plate, one side fixedly connected with the sliding block of connecting plate, the top fixedly connected with the connecting nail of sliding block, the surface of connecting plate is provided with Y axle rotating block, its characterized in that: the top one side fixedly connected with the clamping jaw subassembly of connecting plate, the inner wall of clamping jaw subassembly is provided with movable assembly, through clamping jaw subassembly can utilize self structure to the quick clamping and replacement of cutting tool head, to further improve the functionality of device, and movable assembly can utilize self structure to help direct adjustment cutting tool head's position to adapt to the position of numerical control machine tool clamping part while using clamping jaw subassembly to fix cutting tool head, and relatively fast clamping positioning is carried out.
Owner:YANGZHOU XURUIDE SHEET METAL MACHINERY CO LTD
Automatic clamping and rapid positioning tool for bearing seat
ActiveCN224223599URealize clampingRapid positioningGrinding work supportsClassical mechanicsStructural engineering
The utility model discloses an automatic clamping and quick positioning tool for a bearing seat, which comprises a bottom plate, a bearing pin is welded on the bottom plate, a first clamping plate and a second clamping plate are rotatably connected on the bearing pin through bearings, guide rails are welded at the tail ends of the first clamping plate and the second clamping plate, and the two guide rails are connected with a propelling mechanism in a sliding manner; a left abutting plate is arranged on the bottom plate, and a right abutting mechanism is installed on the bottom plate. When a bearing seat is clamped through a first clamping plate and a second clamping plate, it is guaranteed that the bearing seat is located on the central axis of the bottom plate; the left end and the right end of the bearing seat are abutted through the left abutting plate and the right abutting plate, so that the bearing seat is quickly clamped, quick positioning of the bearing seat is guaranteed, and machining of the bearing seat is improved; and by arranging the position-adjustable left side abutting plate, bearing pedestals of different sizes can be rapidly positioned and clamped, and the tool is higher in application flexibility.
Owner:JIANGSU SWEIQI MACHINERY MANUFACTURING CO LTD
High-precision rapid clamping device for gear grinding machine
ActiveCN224238423Uquick positioning clampingquick releaseGrinding work supportsGear-cutting machinesGear grindingGear wheel
The utility model relates to a high-precision quick clamping device for a gear grinding machine, which is characterized in that a base is fixed on a working table of the gear grinding machine through a bolt, the base and a rotating shaft of the gear grinding machine are coaxially arranged, a taper sleeve is arranged at the top of the base, a processing gear is sleeved on the taper sleeve, and a plurality of clamping jaws are uniformly distributed in the circumferential direction between a taper section of the taper sleeve and the processing gear; the multiple clamping jaws are hooped through annular springs, a cavity is formed in the base, a lifting pull rod is arranged in the cavity, and the pull rod sequentially penetrates through the taper sleeve and the gland from bottom to top and then is locked through a nut. According to the utility model, the pull rod is manually or hydraulically driven to ascend and descend, so that the gear is quickly clamped and disassembled, the clamping time is greatly shortened, the production efficiency is improved, the position of the gear is adjusted when the pull rod descends, the gear is ensured to be coaxial with a rotating shaft of a gear grinding machine, and the machining precision is obviously improved.
Owner:JIANGYIN TIANCHENG MASCH EQUIP CO LTD
Short side measuring jig for improving measuring efficiency
This utility model relates to the field of measuring fixture technology and discloses a short-side measuring fixture for improving measurement efficiency. It includes an A-plate base and a B-plate base. A lower positioning block is provided on the top of the A-plate base, and an upper positioning block is provided on the bottom of the B-plate base. A positioning pin is fixedly installed on the top of the A-plate base, and a positioning hole is provided on the bottom of the B-plate base. A first circular magnet is fixedly installed inside the A-plate base extending to the top, and a second circular magnet is fixedly installed inside the B-plate base extending to the bottom. During use, this short-side measuring fixture, through the cooperation of the A-plate base and the B-plate base, fixes the mobile phone lens part to be measured between the lower and upper positioning blocks, thereby fixing it in a precise spatial position and ensuring no deviation in the workpiece posture during measurement, thus providing a stable measurement reference for the OMM (Optical Measuring Machine).
Owner:XIAMEN ZHIJINGHONG TECH CO LTD
Laser cutting machining adjusting base
ActiveCN224688208UAccurate clamping and positioningquick positioning clamping
The utility model discloses a laser cutting processing adjusting base, including base, be equipped with the bearing plate on the base, be provided with the recess for placing the workpiece of waiting processing on the bearing plate, bearing plate one side is equipped with linkage clamping assembly, including the power source of base connection, the transmission part of power source drive, transmission part linkage connection clamping wheel, the side of bearing plate close clamping wheel is provided with the side plate, be provided with two limit slot bodies of before and after with clamping wheel adaptation on the side plate. The utility model discloses high processing efficiency, clamping positioning precision, have flexible adjusting ability simultaneously, and adapt to different processing scene and workpiece specification.
Owner:SUZHOU SUNSHINE AUTOMAITION EQUIP CO LTD