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36results about How to "High clamping accuracy" patented technology
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Drill bit transportation protection device for petroleum drilling
ActiveCN224278103UQuick clampingRealize automatic triggerContainers to prevent mechanical damageInternal fittingsWell drillingStructural engineering
The utility model discloses a drill bit transportation protection device for petroleum drilling, and relates to the technical field of drill bits, the drill bit transportation protection device comprises a protection box, the bottom of the inner wall of the protection box is fixedly connected with a bearing base, the top end of the protection box is movably connected with a box cover in an inserted mode, the inner wall of the protection box is provided with a clamping assembly, and the clamping assembly comprises a vertical guide rail. The inner wall of the vertical guide rail is slidably connected with a vertical sliding block. Through the linkage design of the box cover and the lower pressing rod, automatic triggering of the clamping assembly is achieved. When the box cover is closed, the clamping arc plates can be driven to synchronously move and rapidly clamp the drill bit without additional operation, the clamping force is automatically adjusted along with the closing degree of the box cover, the device adapts to drill bits of different sizes, the universality of the device is improved, the arc block springs and the pressure-bearing springs provide vertical and transverse buffering effects correspondingly, and a three-dimensional buffering system is formed. In the transportation process, vibration energy generated by road bumping, collision and the like can be effectively absorbed.
Owner:ASTAR PETROTECH
Stacked spraying clamp device with improved structure
Owner:DONGGUAN JINZHOU PLASTIC PROD CO LTD
Composite locking type PD door closer
ActiveCN224134442UImprove the fixing strengthImprove stabilityWing fastenersClassical mechanicsStructural engineering
The utility model belongs to a composite locking type PD door closer which comprises a fixed part and a sliding part which are buckled in a sliding mode, the fixed part and the sliding part are arranged on a door frame and a door leaf respectively, magnetic attraction pieces which can be attached to each other in a magnetic attraction mode are installed on the fixed part and the sliding part respectively, and the composite locking type PD door closer further comprises a clamping assembly which comprises a clamping protruding block and an elastic piece, one end of the elastic piece is connected with the sliding part, the other end of the elastic piece abuts against the clamping protruding block, and the clamping protruding block is connected with the sliding part in a sliding mode. The clamping groove is formed in the fixing part, the clamping protruding block is connected with the clamping groove in a clamped mode, and the clamping protruding block is located between the elastic piece and the clamping groove when the clamping protruding block is connected with the clamping groove in a clamped mode. In the buckling state of the fixed part and the sliding part, the fixed part and the sliding part can also be clamped and fixed through the clamping convex block and the clamping groove while the fixed part and the sliding part are magnetically attracted and fixed through the magnetic attraction piece, the fixing strength of the fixed part and the sliding part is enhanced, the stability is improved, and shaking is avoided.
Owner:杨作荣
Violin string tension adjusting control device
The invention belongs to the technical field of string adjustment, and particularly relates to a violin string tension adjustment control device which comprises an adjustment chamber, adsorption units are symmetrically arranged at one end of the adjustment chamber, positioning units are arranged on the sides, close to the adjustment chamber, of the adsorption units, an adjustment unit is arranged on one side in the adjustment chamber, and a feedback unit is arranged on one side of the adjustment unit. Through the lifting effect of the electric telescopic rod and the face-to-face or back-to-back movement between the idler wheels, lifting and sudden release of strings are achieved, then radial jumping of the strings is degraded and buffered through the multi-degree-of-freedom string roller, dominant impact between the lower electrode cap and the electrode ball is controlled through the prying roller short section, and therefore the electrode ball can be driven to move stably and stably. The high-frequency impact state between the strings and the long section of the prying roller is expressed, that is, impact feedback of the strings in a low-frequency state is explicitly and prominently expressed through an extended range, the change of tension is accurately sensed, excessive or insufficient adjustment is avoided, the overall tone balance is optimized, and the harmony degree and expressive force of the tone of the violin are improved.
Owner:MENGZHOU INTELLIGENT TECHNOLOGY (NANTONG) CO LTD
An integrally formed 3D printed oil pressure tool holder
The utility model relates to numerical control processing tool, concretely is a kind of integrally formed 3D printing oil pressure tool holder. The purpose is to provide a kind of integrally formed 3D printing oil pressure tool holder, the tool holder has the function of high-precision clamping, also has the advantages of high structural strength, excellent sealing performance and long service life. Technical scheme is a kind of integrally formed 3D printing oil pressure tool holder, including body;The body is equipped with the cylindrical cavity of accommodating tool, the clamping cavity of coaxially setting in the outer periphery of cylindrical cavity and the oil pressure pressurizing structure of intercommunication clamping cavity to control the hydraulic pressure in clamping cavity;Its characterized in that: the body includes the sleeve body fixed with machine tool chuck and the clamping body integrally formed in one end of sleeve body by 3D printing, the cylindrical cavity and clamping cavity are located in clamping body.
Owner:JIAXING YONGJIA PRECISION MASCH MFG CO LTD
Fixture for processing coaxiality of blade handle part of gas turbine
ActiveCN224059259UUniform clamping forceStrong clamping forcePositioning apparatusMetal-working holdersTurbine bladeMachine tool
The clamp comprises a base, a clamping assembly and a cover plate, a plurality of fixing grooves are formed in the base at equal intervals, first connecting pieces are arranged in the fixing grooves, the first connecting pieces are configured to connect the base to a machine tool, the clamping assembly comprises a hydraulic piece and an extrusion piece, and the hydraulic piece and the extrusion piece are arranged on the base. The hydraulic part comprises a mounting part and a clamping part, the mounting part is fixedly mounted on the base through the cover plate, the clamping part is configured to clamp a blade handle part, a liquid storage channel is formed in the clamping part, an extrusion part is arranged at an opening of the liquid storage channel, and the extrusion part is configured to extrude liquid in the liquid storage channel so as to enable the inner wall of the clamping part to generate strain; and the blade handle part is extruded, so that the blade handle part is fixed. According to the clamp, the liquid in the liquid storage channel is extruded through the extrusion piece, so that the inner wall of the clamping part generates strain to fix the blade handle part, uniform and stable clamping force is provided for the blade handle part, and the machining precision of the coaxiality of the blade handle part of the gas turbine is improved.
Owner:WUXI AIERFU BLADE
Edge trimmer for automobile battery cover plate
ActiveCN224196000URealize limit lockovercome positioning errorShearing machinesShearing machine accessoriesElectrical batteryElectric machinery
The utility model relates to the technical field of automobile battery cover plate machining, in particular to an automobile battery cover plate edge trimmer which comprises a workbench, a rack is fixedly connected to the top of the right side of the workbench, and a cutting mechanism is arranged on the front face of the rack. Sliding bases are movably installed at the two ends of the top of the left side of the workbench, and overturning clamping mechanisms are arranged on the opposite sides of the top ends of the two sliding bases. According to the utility model, the bidirectional screw rod drives the sliding seat to be matched with the turnover clamping mechanism for use, and the electric push rod B controls the limiting block and the motor C drives the clamping frame to cooperatively act, so that cover plates with different lengths are clamped and limited and locked after being turned over; the problems of positioning errors and machining interruption caused by manual clamp adjustment and workpiece overturning in the prior art are solved, and the clamping precision, the machining consistency and the production continuity are remarkably improved.
Owner:JIANGSU CHANGXING AUTO PARTS CO LTD
Manipulator clamp for machining exhaust manifold of engine
The utility model belongs to the technical field of engine exhaust manifold processing, and discloses a manipulator clamp for engine exhaust manifold processing, which comprises a quick-change component connected with a mechanical arm, the other end of the quick-change component is connected with a support component, and two groups of wide pneumatic claw components are longitudinally arranged on the upper surface and the lower surface of the support component respectively. The wide pneumatic claw assembly comprises a first clamping claw air cylinder and a second clamping claw air cylinder, one end of the first clamping claw air cylinder is connected with a fixed clamping finger a, the other end of the first clamping claw air cylinder is connected with a floating clamping finger a, one end of the second clamping claw air cylinder is connected with a fixed clamping finger b, and the other end of the second clamping claw air cylinder is connected with a floating clamping finger b. And the finished product quality of the exhaust manifold cannot be affected in the clamping process, the two steps of feeding and discharging are integrated, and the production efficiency is improved.
Owner:HENAN CHIYI AUTOMATION TECHNOLOGY CO LTD
Feeding device matched with pipe cutting machine and control method
PendingCN121946260AAvoid graded shippingRealize graded transportationMetal working apparatusControl engineeringProcess engineering
The invention discloses a feeding device matched with a pipe cutting machine and a control method, the feeding device comprises a plurality of feeding mechanisms, and each feeding mechanism comprises a material frame; the material storage mechanism comprises a material warehouse and a discharging mechanism, and the discharging mechanism can convey pipes to the first discharging table; comprising a material distributing part for driving the pipes to be transferred from the first discharging table to the second discharging table; comprising a material pushing part, the material distributing part drives the pipes to reach a material pushing position, and the material pushing part pushes the pipes, in a stacked state, on the material distributing part back to the material warehouse through telescopic movement; comprising a conveying part; and the conveying part conveys the pipes from the material preparation position to the conveying mechanism, and the conveying mechanism conveys the pipes to a feeding port of the pipe cutting machine. The invention provides a feeding device matched with a pipe cutting machine and a control method, and aims to solve the technical problems that an existing feeding device is large in material distribution difficulty and insufficient in feeding precision, and the machining efficiency is limited due to the fact that the existing feeding device needs to be matched with a high-requirement clamping type pipe cutting machine.
Owner:JINAN BODOR LASER CO LTD
A conveyor device for testing automotive HUD products
ActiveCN224312658Ureduce distractionsHigh positioning accuracyConveyor partsMechanical conveyorsProduct testingGear wheel
This utility model relates to the field of product testing and conveying technology, and discloses a conveying device for testing automotive HUD products, including: a guide rail, with several stators fixedly installed on the top of the guide rail; a slide structure, including a mover, a coil, and a Hall sensor; and a clamping assembly, including a clamping seat, an induction coil, sliders, and clamping posts. The clamping seat is fixedly installed on the top of the mover, the induction coil is fixedly installed at the center of the clamping seat, and several sliders are slidably arranged on the top of the clamping seat. The moving part is driven to move radially along the guide rail by the traveling wave magnetic field generated by the coil being energized. The Hall sensor is used to detect and provide feedback on the position of the mover in real time. By optimizing and improving the components for conveying the workpiece, compared with the prior art which uses gear and belt transmission, this solution uses magnetic levitation to convey the workpiece, which has high positioning accuracy, low vibration and noise, requires no lubrication maintenance, and reduces the interference of vibration on the workpiece imaging detection.
Owner:XINRONG MICROELECTRONICS (SHENZHEN) CO LTD
A cable product roll handling aid
The utility model relates to a carrying technical field especially relates to a cable finished product roll carrying auxiliary device. The utility model provides a cable finished product roll carrying auxiliary device, including base, manual hydraulic cylinder, first handle, guide rod and support column etc.
Owner:SHANDONG QUNJI METAL TECHNOLOGY CO LTD
Clamping tool for automobile body welding
ActiveCN224182428Uavoid offsetavoid jitterWelding/cutting auxillary devicesAuxillary welding devicesBody surfaceWelding
The utility model discloses a clamping tool for automobile body welding, and belongs to the technical field of automobile welding. A clamping tool for automobile body welding comprises a fixed bottom plate, a movable seat is movably connected to the fixed bottom plate, clamping frames are symmetrically arranged at the two ends of the movable seat, an upper clamping assembly and a lower clamping assembly are arranged on the clamping frames, and the upper clamping assembly and the lower clamping assembly are attached to an automobile body through clamping bags. And the automobile body is clamped and fixed. According to the clamping tool for automobile body welding, the design that the upper clamping assembly and the lower clamping assembly work cooperatively is adopted for the clamping frame, a limiting structure of a sliding strip and a third sliding groove is combined, and guide fit of a guide column and a movable hole is achieved, so that the stability and the clamping precision in the clamping process are effectively improved; the clamping bag is filled with air through a flexible material, has the elastic deformation capacity and can be attached to the surfaces of vehicle bodies with different curvatures, and the clamping attaching degree is improved.
Owner:ANHUI SHUNZHENG AUTOMATION TECH CO LTD
Precision machining clamping device for output shaft of speed reducer
The utility model relates to the technical field of speed reducer, disclose precision machining clamping equipment of speed reducer output shaft, including the bottom plate, the top fixed connection of bottom plate has a plurality of vertical boards, fixedly connected with a plurality of arc plates between the adjacent of two vertical boards, fixedly connected with hollow cylinder between the adjacent of two arc plates, the upper and lower end of hollow cylinder all rotationally connects the hollow disc, the top all around of hollow disc fixedly connected with a plurality of low fixed blocks, the top all around of hollow disc fixedly connected with a plurality of high fixed blocks, the upper and lower end of hollow cylinder all fixedly connected with a plurality of low fixed blocks. In the utility model, through the cylinder drive connecting column drive hollow disc rotates around hollow cylinder, makes high fixed block and low fixed block linkage clamp rod realize the effect of collaborative clamping, cooperates the auxiliary positioning of arc plate, reached the effect of multidirectional stable clamping to speed reducer output shaft.
Owner:HANGZHOU YANZHEN MECHANICAL & ELECTRICAL CO LTD
Novel hydraulic multi-station self-centering clamp
The utility model relates to the technical field of vises, in particular to a novel hydraulic multi-station self-centering clamp, which comprises a fixed connecting seat, a plurality of groups of joining connecting seats are connected onto the end face of the fixed connecting seat, and a driving oil cylinder is connected into an inner cavity formed by closing the fixed connecting seat and the joining connecting seats. According to the novel hydraulic multi-station self-centering clamp, the driving oil cylinder is arranged in the novel hydraulic multi-station self-centering clamp, the driving oil cylinder enables a workpiece to be automatically clamped or loosened through a transmission structure, the novel hydraulic multi-station self-centering clamp is very convenient to use, and the working efficiency is improved. In addition, a multi-station self-centering clamp or a single-station self-centering clamp can be selected according to use requirements, various different clamping conditions are provided for product machining, meanwhile, the friction force between the guide sliding block and the connecting base can be reduced, and the service life of the device is prolonged while the clamping precision is improved.
Owner:T2 TOOL & MOLD INC
Four-head riveting machine for automobile seat framework
The utility model discloses a four-head riveting machine for an automobile seat framework, and relates to the technical field of automobile part manufacturing equipment. The device comprises a machining table, the machining table is obliquely arranged, a mounting plate is arranged on the machining table, a machining unit is arranged on the mounting plate, the machining unit comprises a clamping mechanism, the clamping mechanism is correspondingly provided with a riveting mechanism, a sliding plate is further arranged between the machining table and the mounting plate, and the sliding plate is connected with the mounting plate. The air cylinder pulls the sliding plate to enable the workpiece to be smoothly separated from the clamping mechanism. The utility model has the beneficial effects that the inclined machining table design is adopted, so that the operation height of an operator better accords with ergonomics, and the fatigue of long-time operation is effectively relieved; the automatic demolding mechanism of the sliding plate is driven by the air cylinder, automatic separation of the workpiece and the clamping system after riveting is completed is achieved, manual knocking demolding is not needed, the risk of surface scratching caused by manual knocking demolding is also avoided, and the demolding efficiency is improved.
Owner:NINGBO SHUOFENG INTELLIGENT TECH CO LTD
High-precision machine part machining clamp
ActiveCN224129157UHigh clamping accuracyConvenient ring processingPositioning apparatusMetal-working holdersControl engineeringControl theory
The utility model relates to the technical field of high-precision mechanical part machining clamps, and discloses a high-precision mechanical part machining clamp which comprises a sliding rail, a base fixing frame is arranged on the sliding rail in a fastening, clamping and connecting mode through bolts, a non-closed arc disc is fixedly arranged on the base fixing frame, and the non-closed arc disc is provided with a clamping groove. The non-closed arc disc is provided with at least three concentric clamping arms; the concentric clamping arm is adjusted through a screw pair, a rotating component is arranged at the front end of the concentric clamping arm, and the axis of the rotating component is coaxial with the central axis of the non-closed arc disc. The clamping device is high in clamping precision, pipe parts can be clamped and fixed to limit axial movement of the pipe parts, it can be guaranteed that the pipe parts rotate with the axis as a rotating shaft, and annular machining is facilitated.
Owner:ZHUJI PINGSHENG MOULD CO LTD
A clamping and turning mechanism of a cold heading device and a method of using the same
This invention discloses a clamping and flipping mechanism for a cold heading machine and its usage method, relating to the field of cold heading machine technology. It includes a housing and further comprises: a flipping assembly, including a rotating rod, which drives the workpiece to move and rotate when it needs to be flipped; a clamping assembly, including multiple symmetrically arranged arc-shaped plates, each with an elastic pad on its outer surface; when the workpiece diameter increases, the arc-shaped plates drive the elastic pads to move away from the workpiece end and reduce the clamping force on the workpiece; when the angle of the workpiece shifts after flipping, the arc-shaped plates rotate and, through the elastic pads, drive the workpiece to finely adjust its angle; when the workpiece is upset and deformed and its axis shifts, the arc-shaped plates rotate, causing the elastic pads to deform and support and lift the workpiece; through different actions of the telescopic rod and the adjusting rod, the clamping force is adaptively adjusted to match the workpiece diameter, correcting the flipping angle shift, switching the contact position to avoid the wear area of the elastic pads, and leveling the tilted posture of the workpiece.
Owner:ZHEJIANG ZHENGRUI HEAVY IND CO LTD
An automatic adjustment clamp
This utility model discloses an automatic adjusting fixture, comprising: a base plate, a cylinder, a double-sided rack, a single-sided rack, a gear mechanism, and a fixture body. The cylinder is fixedly mounted on the base plate, and its telescopic rod end drives the double-sided rack to move via a connecting piece. The double-sided rack and two vertically arranged symmetrical single-sided racks are driven and engaged by the gear mechanism, which includes a first gear and a second gear. The first gear meshes with the double-sided rack, and the second gear meshes with the single-sided rack. Through gear transmission, linear motion is converted into rotational motion, driving the single-sided rack to slide and causing the fixture body to close or open. Through the synergistic effect of the cylinder drive and the gear and rack transmission, the linear motion of the cylinder is converted into rotational motion through the double-sided rack, and then driven by the meshing of the first and second gears, the symmetrically arranged single-sided racks slide synchronously, thereby causing the fixture body to close or open, shortening the clamping time and improving production efficiency.
Owner:TIANHE COLLEGE GUANGDONG POLYTECHNIC NORMAL UNIV
A working platform for valve body strength testing
ActiveCN224608674UPrecise clampingAutomatic clamping
The utility model discloses a kind of working platform for valve body strength test, including base and test bin being set on base, placing table and the clamping structure for being used to fix valve body are arranged in the test bin, the top of the test bin is provided with electric telescopic link and the free end of electric telescopic link extends to inside;The clamping structure includes support frame and screw rod rotationally arranged in opposite side walls in support frame, the side wall of the test bin is provided with driving motor and power output shaft is connected with screw rod, the side of the support frame is provided with guide slot, the screw rod is provided with two groups of thread group with opposite thread direction, further including two groups of thread block respectively with two groups of thread group screw connection and another end of thread block is penetrated and slidingly arranged in guide slot setting is set in guide slot.The utility model relates to valve body test technical field, specifically provides a kind of working platform for valve body strength test.
Owner:十堰高晟金属制品有限公司
Positioner for welding jigs
The utility model discloses a welding fixture's positioner, including drive mechanism, trigger mechanism and cleaning mechanism, drive mechanism includes drive machine case, fixed machine case and clamp system, the clamp system is rotated and is connected in the inboard of drive machine case through driven gear, and the lower part of driven gear is engaged with the setting of driving gear, trigger mechanism includes the rotation lever and press switch, and press switch installs in the inboard of drive machine case, one side fixed connection of driven gear has the carousel, and the rotation lever fixed connection is in the lateral surface of carousel, and cleaning mechanism includes high pressure fan, and the inboard lower part fixed connection of drive machine case has the fixed plate, and the upper surface sliding connection of fixed plate has the sliding block. The utility model discloses the cleaning mechanism of setting, carries out the air cleaning treatment of blowing to the surface of different positions of welding processing through high pressure, has improved the cleaning efficiency and the clamping accuracy of welding fixture significantly.
Owner:WUXI SAIERTE WELDING & CUTTING EQUIP CO LTD
Grinding device for machining CD angle of ceramic chopper
ActiveCN224274451UWith axial adjustment functionGuaranteed coaxialEdge grinding machinesGrinding feed controlStereo microscopeChopping tool
The utility model discloses a grinding device for machining a CD angle of a ceramic chopper. The grinding device comprises a base, an integrated microscope, a chopper fixing seat, a Z-axis driving device, a rotating main shaft, a grinding needle positioning shaft, a grinding needle chuck and a grinding needle, the chopper fixing seat and the Z-axis driving device are respectively arranged on the base, and the ceramic chopper is clamped on the upper end surface of the chopper fixing seat; the Z-axis driving device is provided with a rotating spindle, a grinding needle positioning shaft is arranged at the lower end of the rotating spindle, a grinding needle chuck is arranged in the grinding needle positioning shaft, the upper end of the grinding needle chuck is connected with a cylinder, and a grinding needle is fixed at the lower end; the integrated microscope is installed on the base and used for observing the relative position between the ceramic chopper and the grinding needle. The grinding device is simple in structure and convenient to operate, the ceramic chopper can be rapidly clamped, the positioning precision of the grinding needle and the inner hole of the chopper is high, and therefore the machining precision and efficiency of the CD angle of the chopper can be improved.
Owner:GRIMAT ENG INST CO LTD
A ball head pin tooling fixture
ActiveCN224274123UHigh clamping accuracyFacilitate subsequent processingPositioning apparatusMetal-working holdersGas supplyAir cavity
This utility model belongs to the field of tooling and fixture technology, and particularly relates to a ball-head pin tooling fixture, comprising: a base, on which a movable cavity and an air cavity connected to the movable cavity are provided, and a set of symmetrical hinge joints are provided on one side of the base end face of the movable cavity, with independent clamping bodies connected to the hinge joints respectively; a driving component, comprising a piston and a pneumatic component, wherein the piston is disposed in the movable cavity, the output end of the piston extends to the outside of the movable cavity and is connected to the clamping frame, and the pneumatic component is connected to the port of the air cavity and supplies or evacuates air to the movable cavity and the air cavity; wherein, the driving component controls the piston to move up and down in the movable cavity, and controls the movement of the clamping frame during the movement, and the clamping frame performs opening and closing movements through the hinge engagement with the hinge joints.
Owner:ZHEJIANG KAIMINRUI AUTO PARTS CO LTD
A quick-positioning drilling mold for AC motor housing
ActiveCN224274289URealize automatic centeringfor precise clampingPositioning apparatusMaintainance and safety accessoriesElectric machineClassical mechanics
This utility model relates to the technical field of auxiliary devices for drilling motor housings, and discloses a quick-positioning drilling mold for AC motor housings. It includes a base, a cross plate fixedly connected to the top of the base, several trapezoidal grooves on the top of the cross plate, trapezoidal blocks slidably connected inside the trapezoidal grooves, a rotating shaft rotatably connected to the inner bottom surface of the base, and a drive assembly capable of driving the rotating shaft to rotate on the outer wall of the base. This utility model, through the coordinated use of the cross plate, trapezoidal blocks, drive assembly, and connecting assembly, achieves automatic centering and precise clamping of the motor housing through the collaborative work of the rotating shaft and turntable, effectively fixing the motor housing and avoiding the loosening problems caused by vibration or external forces in traditional clamps. Furthermore, this device not only improves the clamping accuracy of the motor housing but also adapts to housings of different sizes and shapes, ensuring positioning flexibility and wide applicability.
Owner:HENGYANG HAIDE ELECTRIC TECHNOLOGY CO LTD
Two-jaw hollow power chuck
The utility model discloses a two-jaw hollow power chuck, which belongs to the technical field of clamping equipment and comprises a chuck main body and an L-shaped mounting frame, mounting grooves are formed in two sides of the upper surface of the chuck main body, movable blocks are movably connected in the two mounting grooves, the upper surfaces of the movable blocks are fixedly connected with connecting components, and the connecting components are fixedly connected with the L-shaped mounting frame. A sliding groove is formed in the upper end of the L-shaped mounting frame, a sliding plate is movably connected into the sliding groove, a clamping claw is fixedly connected to the front face of the sliding plate, and a fixing plate is fixedly connected to the back face of the sliding plate. Through the arrangement of the connecting assembly, the installation process is clear in step and easy to operate, complex tools and tedious processes are not needed, the installation difficulty and time cost are reduced, the equipment deployment efficiency is improved, the clamping requirements of workpieces of different sizes are met through the arrangement of the movable blocks, and the clamping device adapts to diversified production scenes; accurate and stable moving directions of the clamping jaws are ensured, and clamping precision is improved.
Owner:JIANGSU HAIDA PIPE FITTINGS GROUP
A UAV transport fixture for iron tower materials
This utility model discloses a UAV transport fixture for iron tower materials, belonging to the field of UAV transport technology. It includes a fixed plate with limiting components on both sides. A motor is fixed to one end of the top of the fixed plate, and a reel is fixed to the output shaft of the motor. A roll of cloth is wound around the outside of the reel, extending through to the bottom of the fixed plate and fixedly connected to the middle of the bottom of the fixed plate. An opening is provided at the connection between the fixed plate and the roll of cloth. This utility model utilizes the adjustable closed-loop structure formed by the roll of cloth to adapt to iron tower materials of different specifications, eliminating the need for frequent fixture changes and improving adaptability. Firstly, the roll of cloth provides initial fixation, and then a U-shaped plate tightens the roll of cloth to reinforce the limiting function. Combined with the cross-shaped bottom protection of the insertion rod, multiple limiting mechanisms ensure the stability of the material's transport posture, reducing the risk of falling. It is particularly suitable for the safety requirements of low-altitude lifting, improving operational reliability.
Owner:SHANNXI POWER TRANSMISSION & TRANSFORMATION CO +1
Cutter assembly and machining tool
PendingCN121946289Aeasy to movemove preciselyGrinding drivesOther manufacturing equipments/toolsDrive wheelTransmission belt
The invention relates to the technical field of machining, in particular to a cutter assembly and a machining tool. The cutter assembly comprises a supporting frame, a moving mechanism is arranged on the outer side of the supporting frame, a driving mechanism is arranged at the top of the moving mechanism, and a clamping mechanism and a collecting mechanism are arranged at the top of the supporting frame; the other side of the transmission belt is connected with a driven wheel, the bottom of the driven wheel is connected with a lead screw, the outer side of the lead screw is connected with a first moving part, and one side of the first moving part is connected with a liquid storage box. Synchronous movement of the three sets of clamping blocks is achieved, and it is guaranteed that the cutter is stably clamped in the center position; and due to the arrangement of the limiting grooves, directional movement of the clamping blocks is further guaranteed, deviation is avoided, and the clamping precision and the machining stability are remarkably improved. The driving motor is adopted to drive the driving wheel.
Owner:HEBEI SUYOUTE PRECISION TOOLS CO LTD
Tool for industrial parts production
The utility model relates to industrial parts production technical field especially relates to a tool for industrial parts production, including mounting panel and bottom plate, mounting panel is connected with bottom plate, and is located the top of bottom plate, its characterized in that: the surface of mounting panel is provided with first clamping slot and second clamping slot, the surface of bottom plate is provided with moving groove, and first clamping slot and second clamping slot all are located the top of moving groove, install first clamping block in first clamping slot, be connected with second clamping block in second clamping slot, set up two mobile parts in moving groove. Put work piece into first clamping slot and second clamping slot, through the cooperation of first resistance and second resistance and the inner wall of first clamping slot and the inward clamping of U type clamp block both ends, can hold fixed the part of work piece that extends into first clamping slot and second clamping slot, in this way can adaptability clamping to the work piece of different bottom structure, has promoted the adaptability and clamping accuracy of clamp, improves the production quality of product simultaneously.
Owner:CHONGQING JIANSHE ZHONGTI PRECISION MFG CO LTD
Anchoring rod trolley front end self-centering drill rod clamping device
ActiveCN224592156Uguaranteed symmetryAchieve automatic centering
The utility model discloses a kind of anchor rod jumbo front end self-centering clamping device, including front end clamping device, guide beam, clamping arm, hinged support, clamping cylinder, chuck and relevant connecting components.The clamping arm is symmetrically arranged at the both sides of guide beam, and is rotatably connected with hinged support by hinged pin shaft;Clamping cylinder adopts double piston rod double-acting structure, and its piston rod is hinged with clamping arm by oil cylinder pin shaft, drives clamping arm to rotate around pin shaft, realizes the clamping or loosening of drill rod.The front end of clamping arm is installed replaceable chuck, to adapt to different specifications of drill rod.The device keeps symmetrical action in clamping and opening process on both sides, to realize the self-centering clamping of anchor rod, prevent bending and shaking, guarantee rod and drilling precision.The device has the advantages of small structure, large opening distance, high clamping precision, and is suitable for efficient construction of anchor rod jumbo.
Owner:CHENGDU XINZHU CONCRETE MASCH EQUIP CO LTD
Tool clamp for forging sheet metal parts
ActiveCN224273152UAdjustable spacingheight adjustableForging/hammering/pressing machinesGear wheelClassical mechanics
The tool clamp comprises a base, the upper end of the base is fixedly connected with a containing plate, two sliding grooves are formed in the base, first threaded rods are rotationally connected between the inner walls of the two sides of the two sliding grooves, the two first threaded rods are in threaded connection with sliding blocks, and the sliding blocks are in threaded connection with the sliding blocks. First electric telescopic rods are installed at the upper ends of the two sliding blocks, two strip-shaped openings are formed in the upper end of the base, the telescopic ends of the two first electric telescopic rods penetrate through the corresponding strip-shaped openings and are fixedly connected with lifting plates, and the two side walls of the two lifting plates are fixedly connected with connecting plates; the other ends of the two connecting plates located on the same side are jointly and fixedly connected with a fixing plate. And the gear, the rack, the rotating plate and other structures are arranged, through the meshing effect of the gear and the rack, angle adjustment of the rotating plate is achieved, the device can adapt to sheet metal parts of different specifications, the clamping adaptability is enhanced, and the fixing effect is improved.
Owner:QINGDAO HONGTAI WEIYE IND & TRADE CO LTD
A kind of fixed clamp for milling plane machining of shaft parts
This utility model relates to the technical field of fixed fixtures for milling planes of shaft parts, and discloses a fixed fixture for milling planes of shaft parts, including a base and multiple clamping seats slidably connected inside the upper side of the base. A clamping and positioning mechanism and a flexible locking mechanism are provided on one side of each clamping seat. The flexible locking mechanism is located on one side of the clamping and positioning mechanism. The clamping and positioning mechanism includes multiple sliding grooves evenly distributed inside the upper side of the base. Multiple through slots are opened inside one side of each clamping seat. V-shaped clamping blocks are slidably connected inside each sliding groove. A pressure plate is fixedly connected to the side of each V-shaped clamping block near the sliding groove. The flexible locking mechanism is used to position shaft parts with a stepped structure, thereby improving the clamping accuracy of the device. The flexible locking mechanism is used to lock the positioned workpiece, increasing the locking area of the workpiece, increasing clamping stability and accuracy, and reducing damage to the workpiece.
Owner:RIZHAO ZHONGSHENG FORGING