111results about How to "Achieve clamping" patented technology

Disclosed is a fastening and straightening apparatus for transplanted trees. The apparatus includes an outer hoop, inner hoops and support legs. A plurality of the inner hoops are arranged in the outer hoop. The inner hoops are arc metal plates. A connecting rod is arranged on each inner hoop. The connecting rods are arranged on the outer hoop in a passing manner. Second ear plates are arranged onthe outer wall of the outer hoop. Each support leg is connected to the corresponding second ear plate through a third fixing bolt. The outer hoop consists of two semi-circular annular metal plates. Afirst ear plate is arranged on one end of the each of the two semi-circular annular metal plates. Second fixing bolts pass through the corresponding two ear plates to fix the two semi-circular annular metal plates. The other ends of the two semi-circular annular metal plates are hinged to each other by hinges. The connecting rods are threaded rods. A first fixing bolt is arrange on one section, located on the outer side of the outer hoop, of each connecting rod. Each third fixing bolt is a bolt with a smooth section. Through the adoption of the structure, the stable fastening and straightening work of the transplanted trees is realized, and skewing and collapsing problems of the trees happening in the tree growth process can be effectively avoided.

The utility model relates to electric motor car technical field discloses a kind of electric motor car frame accessory machining clamps, including base, the top left side of the base is fixedly connected with first mounting block, the top right side of the base is fixedly connected with second mounting block, the left side of the second mounting block with the right side of the first mounting block is all installed with fourth shaft rotating table, the middle part of the fourth shaft rotating table is provided with mounting plate, the top end middle part of the mounting plate is installed with fixture quick clamping exchange plate, the top left end of the fixture quick clamping exchange plate is all provided with fixed clamp, the top end back side of the fixed clamp is provided with connecting block.In the utility model, two fourth shaft rotating tables are installed stably first, mounting plate is placed and fixed, electric motor car frame accessory is put into fixed clamp and engaged, when replacing fixed clamp, fixture quick clamping exchange plate can be disassembled, this process realizes the quick clamping of electric motor car frame accessory, and improves efficiency.

This utility model discloses a transmission mechanism for a wire harness heat shrink tubing baking machine, including a front belt drive module, a rear belt drive module, and an elastic clamping module. The rear belt drive module is arranged opposite to the front belt drive module, and a transmission range is formed between their opposing surfaces to clamp and transmit the wire harness on both sides. The elastic clamping module is located on the rear belt drive module side and acts within the transmission range, thereby adjusting the clamping force on both sides of the wire harness. This utility model achieves the simultaneous clamping of the wire harness and the use of separate motors for both the front and rear belt drive modules, avoiding rotation of the wire harness during transmission, thus preventing friction on the belt and improving belt lifespan. Furthermore, it automatically adjusts the pressure according to the diameter difference between the left and right sides of the wire harness during clamping, ensuring stable clamping and improving the heat shrinking effect.

The utility model discloses a kind of clamps of laser engraving machine, it is related to clamping equipment technical field, and its technical solution main point is: including workbench, workbench is provided with rotating clamp and push clamp, rotating clamp includes rotating machine head and the drive mechanism for driving rotating machine head rotation, push clamp includes top block and the push mechanism for pushing top block along the length direction of workbench movement, rotating machine head is oppositely arranged with top block, workbench is provided with auxiliary clamp, auxiliary clamp includes support table and pressing mechanism, support table is arranged between rotating machine head and top block, and pressing mechanism includes pressing arm and the power component for driving pressing arm up and down swing.The clamp of the utility model's laser engraving machine is matched by pressing arm and support table, the middle end of rubber material body can be clamped and supported, effectively improve the clamping stability of clamp, so as to avoid rubber material from falling off in the process of engraving, guarantee the engraving effect.

The application provides a binding-free insulation wire fixing device, which comprises a ring-shaped mounting part, a wire pressing plate, a first groove, a through hole and a limiting groove, a pressing cap, a second groove, a connecting assembly for connecting the wire pressing plate and the pressing cap, and a threaded sleeve, a first stud and a second stud, and a nut. The wire pressing plate is arranged on the ring-shaped mounting part, the first groove of the wire pressing plate and the second groove of the pressing cap form a self-adaptive clamping structure, the threaded sleeve is embedded into the through hole of the wire pressing plate to provide stable support, the first stud is screwed into the threaded sleeve to adjust the height of one end of the pressing cap and adapt to different wire diameters, the second stud is welded on the pressing cap and clamped in the limiting groove, and the end nut forms mechanical locking, so that dynamic adjustment and rigid fixation are realized through cooperation of the three, and the problems of poor universality of a wire clamp, adjustment or replacement of the wire clamp to cope with different wire diameters, reduced operation and maintenance efficiency, increased cost and reduced reliability in the prior art are solved.

The utility model relates to a logistics equipment technical field especially relates to a turnover mechanism, including conveying assembly and the frame of one side of conveying assembly, still include swing subassembly, swing board both ends are equipped with clamping assembly and counterweight subassembly respectively, drive subassembly is used for promoting swing board rotation to make clamping assembly overturn, limiting component is used for limiting clamping assembly, the utility model discloses two clamping air cylinders drive mobile seat linear movement along the branch board respectively, utilizes fixed base and mobile seat to form the clamping surface, realizes the clamping or loosening of goods, promotes swing board to rotate around the first pivot through drive subassembly, utilizes lever principle to realize the lifting overturn of clamping assembly, and counterweight subassembly offsets the load torque of clamping end, reduces the drive energy consumption.

This utility model belongs to the field of battery loading and unloading transportation technology, and discloses an auxiliary replacement platform for battery packs in energy storage power stations. The platform is mounted on a forklift with a certain load-bearing capacity. The front end of the forklift has a lifting function, enabling it to transport the replacement platform to a suitable position for loading and unloading. The platform has an auxiliary pushing device for battery packs, a platform height adjustment device, and a clamping device to ensure safe transport of battery packs. This platform has significant advantages such as automatic control, solving the problem of inconvenience in using traditional battery disassembly and assembly devices.

This utility model relates to the field of aluminum curtain wall panel production technology, and discloses a continuous forming equipment with a built-in grinding structure. It includes a processing cabinet, a processing table mounted on the top of the processing cabinet, a second clamping seat mounted on the right side of the top of the processing cabinet, mounting seats on both sides of the second clamping seat, and the bottom ends of the mounting seats fixed to the top of the processing table. A first telescopic cylinder is mounted on the bottom end of a first electric slide rail, and a laser cutting head is mounted on the bottom end of the first telescopic cylinder. This utility model, by providing mounting seats, a second telescopic cylinder, a second electric slide rail, and grinding wheels on both sides of the second clamping seat, allows the forming equipment to cut the aluminum curtain wall panel to the required size. With the cooperation of the above components, two sets of grinding wheels can grind the burrs generated during cutting at the edges of the aluminum curtain wall panel, thus realizing a built-in grinding structure and enhancing practicality.

The utility model relates to tapping machine technical field discloses a tapping machine for nut processing, including work table, the work table top fixedly arranged with tapping assembly, tapping assembly left side is provided with the control platform, the control platform is connected with work table fixedly, tapping assembly front end below is provided with the placing mechanism, the placing mechanism below is provided with the adjusting mechanism, the placing mechanism includes drive part and placing part, the adjusting mechanism includes adjusting part and moving part, the drive part includes the mounting panel, the mounting panel top is provided with the lifting frame, the lifting frame left and right two ends bottom surface all are fixedly provided with the locating plate. Through the cooperative work of placing mechanism, hydraulic cylinder, drive rod, lifting piece, hinged frame, moving rod and fixed plate, the clamping of different specifications nuts can be realized, the stability of nut in the tapping process is ensured, the tapping quality is improved, and the placing frame is provided with a plurality of simultaneously, a plurality of nuts can be tapped in turn.

The utility model relates to plate spring seat machining technical field, and disclose a kind of milling plate spring seat hydraulic fixture, it includes bottom plate, the top of bottom plate is provided with article placing plate, and the top of article placing plate is provided with four upper and lower through holes, and four through holes are rectangular distribution, and four vertical columns are fixedly installed on the top of bottom plate, four vertical columns are respectively inserted between four through holes, and four positioning rods are movably inserted in four through holes, and the through hole that passes through is set in four positioning rods, and the through hole in four positioning rods is respectively sleeved on corresponding vertical column, and lifting plate is fixedly installed between the bottom end of four positioning rods, and plate spring seat is placed on the top of article placing plate, and positioning hole is set in four corners of plate spring seat, the utility model, the position positioning and fixed clamping of plate spring seat can be quickly completed, thereby improve the efficiency of plate spring seat processing.

The utility model discloses an assembly type low temperature warehouse belongs to low temperature warehouse technical field, including main low temperature warehouse, the both sides of main low temperature warehouse are all provided with vice assembly warehouse, and the side away from main low temperature warehouse of vice assembly warehouse is provided with the plugging board, and the front and rear of main low temperature warehouse are all provided with clamping mechanism, and clamping mechanism includes position adjusting slide shell, first clamping arm and second clamping arm, and position adjusting slide shell is fixed in the recess of main low temperature warehouse, and first clamping arm and second clamping arm are all slidingly connected in the sliding slot of position adjusting slide shell, the utility model discloses the assembly type combination design of main low temperature warehouse and vice assembly warehouse can be according to the quantity of actual storage article flexible adjustment total capacity. When the article is less, main low temperature warehouse can be independently used, when the article increases and needs greater space, only needs to unlock clamping mechanism, and adds vice assembly warehouse on the both sides of main low temperature warehouse, can expand storage space, need not to purchase new equipment additionally, has greatly promoted the use flexibility and economy of equipment.

The utility model relates to electromagnetic valve processing equipment technical field, and disclose a kind of overturning tool based on electromagnetic valve threading hole processing, including perforating machine and the base connected on perforating machine, by the mutual cooperation of workbench, handle, T-shaped plate and rectangular slide hole, the batch adding function of the electromagnetic valve to be processed is realized, by rotating handle, electromagnetic valve can be sequentially rotated to the perforating machine below and is perforated, improve work efficiency, so that processing process is more smooth, the structure is simple, convenient to operate, and practicality is strong;By the mutual cooperation of first gear, first rack, worm, worm wheel, second gear and L-shaped plate, the clamping and perforation of electromagnetic valve are realized, first rack drives L-shaped plate to clamp electromagnetic valve, worm worm wheel self-locking ensures clamping stability, while second rack drives L-shaped plate to open and take piece, and operation process is simple and efficient: piece, clamping, perforation, take piece, replace electromagnetic valve conveniently and quickly.

The utility model discloses a drill bit processing open blade device, the utility model relates to drill bit processing technical field. This drill bit processing open blade device includes the base, the top of base is provided with the open blade mechanism, polishes the component, sets up at the top of base, is used for polishing to the drill bit, adjusting component, including the movable frame movable mounting in the top of base, the rear side fixed mounting of movable frame has the adjusting cylinder, the inside fixed mounting of movable frame has the step motor, when the connecting block rotates with transmission frame, the limit rod is affected by radial force, the inside end gathers to transmission frame center axis, finally with the end round structure and tightly the drill bit outer circumferential surface, realizes clamping, and the screw rotation transmission has the continuity of adjustable, when the driving motor rotates different number of turns, the screw drives the transmission block to move different distance, makes transmission frame rotation angle change, and then changes the gathering degree of limit rod, to adapt to the drill bit of different diameter, to expand the scope of application.

The application discloses a mine underground geological exploration drilling device and relates to the technical field of exploration drilling machine equipment. The device comprises a machine table, a punch drill bit slidably arranged on the top of the machine table, and a turnover mechanism arranged on one side of the top of the machine table. A clamping mechanism is arranged on the top of the turnover mechanism. A transfer mechanism is further arranged on one side of the top of the machine table. The transfer mechanism comprises a carrying box fixedly arranged on one side of the top of the machine table. Two mounting plates are fixedly arranged at the two ends of the side of the carrying box close to the clamping mechanism. A discharging roller is rotatably arranged between the mounting plates. The drilling tools to be installed are stacked in advance in the transfer mechanism, and the turnover mechanism is used to drive the drilling tools to be installed to be quantitatively and periodically discharged. Meanwhile, the clamping mechanism is used to clamp the drilling tools and turn over and stack the drilling tools on the bottom of the punch drill bit. The mine underground geological exploration drilling device has the effects of full-automatic installation and transfer of the drilling tools of the drilling machine and greatly improved operation convenience.

The utility model discloses a polar plug with overcurrent protection device belongs to plug technical field, the utility model discloses a shell, inner core, fuse tube and electric wire, the shell is the casing of two ends opening, the electric wire passes through the shell tail narrow mouth, and the shell head wide mouth is used for the inner core pressure, the inner core is flat base, and the external contour of inner core corresponds with the internal contour of shell, so that the inner core pressure combines into integral structure after the shell, the opposite side wall of inner core rear opening end extends two mutually symmetrical wrinkle clamps, and the electric wire of stretching into the shell inside is installed between two wrinkle clamps. The utility model discloses when the both ends of fuse tube are installed in front clamping piece and rear clamping piece respectively, two arc clamping pieces and two arc side clamping pieces are clamped to the copper cap of both ends of fuse tube, realize stable connection, when the inner core pressure forms integral in the shell, two wrinkle clamps are clamped to the electric wire outer wall under the extrusion of shell inner wall, realize the clamping and stable installation of electric wire.

The utility model relates to profile processing technical field especially relates to a kind of positioning structure of cavity profile machining, including base, fixed X-axis fixed positioning mechanism, X-axis dynamic positioning mechanism, Y-axis fixed positioning mechanism, Y-axis dynamic positioning mechanism and Z-axis driving mechanism are equipped on the base, the X-axis fixed positioning mechanism and X-axis dynamic positioning mechanism are along the length direction interval arrangement of the base, the Y-axis fixed positioning mechanism and the Y-axis dynamic positioning mechanism are along the width direction interval arrangement of the base;Z-axis lower arm is fixedly arranged on the output shaft of Z-axis driving mechanism, Z-axis lower arm is driven along vertical axis rotation while moving in vertical direction under the drive of Z-axis driving mechanism.The utility model has the beneficial effects that: realize the multidirectional clamping of cavity profile, ensure the stability of cavity profile positioning;Avoid the feeding of cavity profile to cause obstruction.

The application relates to the technical field of steel strip processing, and discloses an efficient welding device for a steel strip continuous production line. Through cooperation of an upper pressing plate, a positioning traction component and a moving block and other components, the two butt joint ends of the steel strip to be welded can be positioned, so that the two butt joint ends stop after contacting the positioning assembly; at this time, the two butt joint ends are located at the same position from the welding gun, then cooperation of a telescopic rod and other components makes the traction block drag the two butt joint ends to move towards and synchronously, and the butt joint of the two steel strips is just below the welding gun, so that the yield in the subsequent welding process is improved. In the application, the upper pressing plate is arranged, and a moving block is arranged at the bottom of the upper pressing plate, so that the moving block can work together with the traction block to clamp the steel strip.

This application discloses a roller-type needle holder, comprising: a housing; a clamping mechanism, the clamping mechanism including a first clamping arm and a second clamping arm, the first clamping arm including a rotary drive source, a first connecting shaft, a first transmission gear and a first roller clamp, the rotary drive source being disposed in the housing and drivenly connected to the first connecting shaft, the first roller clamp being disposed at the end of the first connecting shaft away from the housing, and the first transmission gear being sleeved on the first connecting shaft; the second clamping arm including an axial drive assembly, a second connecting shaft, a second transmission gear and a second roller clamp, the axial drive assembly being disposed in the housing, the second connecting shaft being connected to the axial drive assembly and arranged parallel to the first connecting shaft, the second roller clamp being movably connected to the end of the second connecting shaft away from the housing, and the second transmission gear being sleeved on the second roller clamp.

The utility model relates to the technical field of clamp and provide a kind of clamping device and robot.The utility model discloses clamping device, including substrate, jaw and drive part, jaw is equidistantly arranged along the circumference of the substrate more than two, drive part is connected on the substrate;The jaw includes the connecting portion articulated with the substrate, and the clamping portion that can be clamped article is connected on the connecting portion;The drive part connects the connecting portion, can drive the connecting portion rotation, makes the clamping portion close to or away from the central axis of the substrate.The utility model more than two jaws are contacted with article, and article is clamped, thus, article is difficult to incline or rotate in carrying or transfer, thus help to improve the clamping stability of article.

This application discloses a spraying device and process for a wear-resistant coating on a titanium ball valve, relating to the field of ball surface spraying. It includes a body, a first rotating arm, a second rotating arm, an inner support assembly, support wheels, a centering assembly, and a plasma spray gun. The first rotating arm is rotatably mounted on the body, and the second rotating arm is slidably mounted on the body. When the second rotating arm slides towards the first rotating arm, it engages with the first rotating arm to form a coaxial rotational fit. The inner support assembly is provided on both the first and second rotating arms, and the support wheel is provided on both the first and second rotating arms. The support wheel is slidably mounted on the two rotating arms, supporting the inner wall of the ball and forming a sliding fit with the ball. The centering assembly includes two synchronously sliding centering plates, and a pre-support portion is provided on the centering plates. This application can prevent the spray gun from producing dry spray, reducing waste.

The utility model discloses a kind of efficient cloth washing device, including washing pool, cloth is arranged in washing pool, the entrance end and the export end of washing pool are evenly provided with slope, the entrance end of washing pool is provided with flushing component, the export end of washing pool is provided with drainage component, the entrance end and the export end of washing pool are evenly provided with filter plate above slope, flushing component and drainage component are all set above corresponding filter plate, and it is set on cloth upper and lower two sides, washing pool is provided with multiple groups of equidistant interval and sequentially up and down staggered arrangement guiding roller, rotating frame is arranged between the adjacent guiding roller of upper layer and lower layer, rotating frame is provided with multiple groups of rotationally symmetrical setting rotating roller, and the surface of two sides of multiple groups of rotating roller and cloth is contacted and set. The utility model can realize the pre-cleaning of cloth dirt, water is recycled to washing pool, dirt on surface is filtered by filter plate, the influence on the inside of washing pool is reduced, and washing in washing pool is more sufficient and efficient.

The application discloses an outdoor switch cabinet mobile installation equipment and a switch cabinet, and relates to the technical field of outdoor switch cabinets, wherein the application comprises gravity center support assemblies installed on the two sides of a mobile frame, outer clamping assemblies installed on the top of the gravity center support assemblies, and bearing assemblies arranged on one side of the gravity center support assemblies, wherein the bearing assemblies comprise connecting plates for connecting with the gravity center support assemblies, synchronous belts for facilitating the movement of the switch cabinet, and rotating wheels. The application achieves clamping of the outer wall on the top of the switch cabinet through the arrangement of the gravity center support assemblies and the outer clamping assemblies, prevents the shift of the gravity center during the movement of the switch cabinet, and ensures that the clamping force on the two sides is symmetrical, so that the gravity center of the cabinet body is always located on the central axis and tilting is avoided.

The utility model discloses a kind of pipeline connecting piece welding tool, it is related to pipeline connecting piece welding technical field, specifically a kind of pipeline connecting piece welding tool, including tool table, the inner side wall of tool table and inner bottom are all installed with clamp jaw, the inner wall of clamp jaw is installed with locking mechanism, locking mechanism includes arc plate, push block, sliding block and spring, arc plate is divided into two layers, through hole is opened in the arc plate of inner layer, push block is distributed in through hole and can move towards the direction of center, sliding slot is opened in the arc plate of inner layer, sliding slot is communicated through hole, sliding block is in sliding slot, the slope of both ends is consistent with the slope of the both sides of push block, one end of spring is fixed in the inner surface of outer layer arc plate, the other end is fixed in the surface of push block close to outer layer arc plate, by setting locking mechanism including push block, sliding block, spring and arc plate with spring pre-tightening force, self-adapting coating and flexible locking to three-way pipe outer surface during the process of clamp jaw clamping are realized.

This invention discloses a mouse dissection device for quick assembly and disassembly, comprising a support platform with a dissection table mounted on top, the dissection table having multiple slots; and multiple limb fixation components mounted on the support platform, each limb fixation component including: a strip frame mounted on the support platform, the top of the strip frame having multiple linearly distributed protruding teeth, and a sliding groove on the side of the strip frame; a movable frame slidably connected to the sliding groove; and a slide frame slidably connected to the movable frame, with a connecting rod fixed to one outer wall of the slide frame, and the same strap connected to two connecting rods. This invention, by setting up the slide frame, positioning teeth, and strap, allows the mouse to be placed on the dissection table. Adjusting the position of the movable frame allows the strap to be placed on the outside of the mouse's limb. By turning the knob, the outer cylinder and slide frame move downwards, causing the positioning teeth to move downwards, and the positioning teeth engage with the protruding teeth to achieve a locking mechanism.

This invention provides a laser engraving machine for aluminum single-panel panels with flatness detection and correction functions, belonging to the field of aluminum single-panel processing technology. It solves the technical problems of existing clamping methods, such as the need for flatness adjustment during clamping and the tendency for clamping to cause deformation of the aluminum single-panel. This laser engraving machine for aluminum single-panel panels with flatness detection and correction functions includes a worktable, a frame fixed to the upper rear of the worktable, a body fixed to the upper side of the frame, a laser engraving mechanism mounted on the body, and a clamping mechanism on the upper side of the worktable. The clamping mechanism includes a clamping table with a clamping groove on its upper side, limit grooves on the left and right sides of the clamping groove, and an open front side of the limit groove. A coolant tank is fixed to the lower end of the clamping groove, and a piston plate is slidably connected inside the coolant tank. A mounting groove is also provided at the lower end of the clamping groove, and a lifting mechanism is installed inside the mounting groove. This invention has the advantages of improving the uniformity of engraving and ensuring the quality of engraving.

The utility model relates to mechanical engineering technical field discloses a butt joint device for angle steel production, including fixed plate, the front side middle part fixed connection of fixed plate has hollow block, the rear side middle part fixed connection of fixed plate has installation box, the inner wall left side of fixed plate is provided with clamping mechanism, the clamping mechanism is used for clamping and angle adjustment to angle steel, the inner wall right side of fixed plate is provided with conveying mechanism, the conveying mechanism is used for transporting to angle steel, the clamping mechanism includes rotating shaft, the outer wall of rotating shaft and the inner wall middle part top of fixed plate rotatory connection, the outer wall left side of rotating shaft is fixedly connected with rotating plate. In the utility model, motor no.

The utility model discloses a high accuracy detection equipment with feeding mechanism, including base and detection seat, the top of base is fixed with detection seat, one side of detection seat is provided with the stand, the middle part welding of stand has a plurality of layers of partition board, the top of partition board places the raw board. This high accuracy detection equipment with feeding mechanism drives first screw rod to rotate through first motor, drives first sliding block to move along first sliding slot transversely, realizes the positioning of feeding mechanism in horizontal direction, drives second sliding block to move along second sliding slot vertically through the rotation of second screw rod driven by second motor, realizes accurate material taking and material discharging of feeding plate in vertical direction in combination with the telescopic action of electric telescopic link, can take out raw board from the partition board of stand automatically, and accurate conveying to detection seat carries out high accuracy detection, significantly improves detection efficiency and automation level, reduces manual intervention error.

The utility model discloses a filter ash formula moxa -moxibustion cupping apparatus, including jar body, jar body is cylindrical, still include support frame, support plate, support ring, fixed ring and clamping mechanism, support frame is through fixed mechanism and is encased in jar body, support plate fixed setting is in the lateral wall of support frame, support ring fixed setting is in the lateral wall of support plate, fixedly set up filter plate on support ring, fixed ring fixed setting is in support ring, and the fixed ring is provided with moxa stick in, and clamping mechanism sets up in fixed ring, is used for clamping fixed moxa stick, and this filter ash formula moxa -moxibustion cupping apparatus is convenient for through filter plate and is received the ash that moxa stick combustion produced, thereby solved the ash that moxa -moxibustion combustion process produced when moxa -moxibustion cupping simultaneously in prior art, causes the problem that cupping apparatus is not convenient for using.

The utility model discloses a kind of fixing device for sheet metal processing, including fixed base, the control panel is equipped in the front end surface of fixed base, the adjusting seat is equipped in the left and right ends of fixed base, the four corners of the lower end surface of two adjusting seats are equipped with universal wheel, the left and right end surfaces of fixed base are symmetrically equipped with guide rod, the guide hole is opened in two adjusting seats close to the side of fixed base corresponding multiple guide rods, locking mechanism is equipped on the two adjusting seats, the first limiting plate is slidably equipped on the upper end surface of two adjusting seats, the connecting seat is slidably equipped on the front and back sides of two first limiting plates, the connecting plate is equipped on the upper end surface of two first limiting plates, it is detachably arranged between connecting plate and connecting seat, the second limiting plate is slidably equipped on the two connecting seats, through the design of adjusting seat, the clamping range of different length metal sheet is adjusted conveniently.