161results about How to "Realize the clamping effect" patented technology

The invention provides stamping equipment for automobile engine oil pan production, and belongs to the technical field of oil pan stamping equipment. Which comprises a stamping equipment body and is characterized in that a lower die and an upper die are installed on the stamping equipment body, a first supporting frame is installed on one side of the stamping equipment body, and a second supporting frame is installed on the other side of the stamping equipment body; an automobile oil pan material plate is placed on the top of the first supporting frame. By arranging the auxiliary feeding mechanism and the auxiliary discharging mechanism, the auxiliary feeding mechanism can be utilized, workers do not need to make direct contact with an automobile oil pan material plate, the automobile oil pan material plate can be rapidly and stably transferred to the position between the lower die and the upper die, and accurate alignment can be achieved after transferring, and the automobile oil pan material plate can be reliably placed on the top of the lower die; and compared with a traditional manual handheld plate feeding mode, the feeding device is safer and more reliable.

The invention belongs to the technical field of copper rod machining, and particularly discloses a copper rod machining device and a machining process thereof.The copper rod machining device comprises a base, two sets of workpiece supporting frames, a lifting frame, two sets of cutting machines and a transverse embracing mechanism, and the two sets of workpiece supporting frames are symmetrically installed on the upper surfaces of the two sides of the base; the two sets of workpiece supporting frames are correspondingly connected with sliding blocks through bidirectional driving pieces correspondingly arranged in the two sets of workpiece supporting frames, assembling rods are fixedly installed on the outer sides of the two sets of sliding blocks correspondingly, and a first guide frame and a second guide frame are arranged between the two assembling rods with the opposite end faces correspondingly. According to the copper rod cutting and polishing integrated machining device, copper rod cutting and polishing integrated machining is achieved, the cutting position is accurately controlled, end face burrs are effectively removed, the equipment investment and the operation cost are reduced, the machining efficiency is improved, and the machining quality is improved. And the machining efficiency and the yield are improved, and the production requirements of small and medium-sized copper material machining enterprises are met.

The application relates to the technical field of nut production, and a production device for cold upsetting ball screw driving actuator nuts comprises a rack, a feeding mechanism and a rotating mechanism, the rack is used for placing workpieces to be processed, the feeding mechanism is connected to the rack, the feeding mechanism is used for conveying the workpieces to be processed to required processes, and the rotating mechanism is connected to the rack and used for rotating the workpieces to be processed by 60 DEG. The rack can place the workpieces to be processed, the feeding mechanism can convey the workpieces to be processed to required processes, and the rotating mechanism can rotate the workpieces to be processed by 60 DEG, so that the production efficiency and the automation level of the device are improved.

This utility model discloses a microelectronic component testing and screening device, relating to the field of electronic component processing technology. It includes: a frame with a feeding and conveying system mounted on it; a double-sided testing mechanism mounted on the frame, comprising a testing component and a pair of flipping clamping components, the flipping clamping components being able to clamp and flip the microelectronic components to be tested so that the testing component can perform double-sided testing; a screening mechanism including a guide plate that can move horizontally above a waste guiding component and a discharge conveying system; and a waste collection box located below the waste guiding component for collecting products that fail the testing. This utility model features high testing accuracy and high working efficiency.

This utility model relates to the field of electronic device connector technology, and discloses a SIM card tray sandblasting and polishing device, including a body. Conveyor belts are installed on both the left and right ends inside the body. A sandblasting component is installed in the middle of the inner side of the body. A rotating component is installed on the front side of the sandblasting component, and a sandblasting component is installed on the rear side of the sandblasting component. Transmission components are installed on the rear sides of both conveyor belts. Multiple placement slots are equidistantly opened on the top of the rotating component. Clamping mechanisms are installed on the rear top of both conveyor belts. In this utility model, the SIM card tray is conveyed to the transmission component via the conveyor belts, then transported to the top of the rotating component, and then to the area below the sandblasting component. The sandblasting head evenly sandblasts the surface of the SIM card tray, which then enters the sandblasting component area and finally the polishing component area, where a polishing wheel polishes its surface. This achieves a balance of high efficiency, high precision, and environmental performance.

The utility model discloses a kind of clamping tool for iron core coil welding, comprising: locating seat, first plate body, second plate body;The locating seat is annular, and the locating seat is used to be fixed to iron core;The first plate body is rotationally connected with locating seat, and the central axis of the first plate body is collinear with the central axis of locating seat, and a plurality of first limiting units are formed on the first plate body, and a plurality of the first limiting units are spaced apart along the circumferential direction of iron core;The second plate body is rotationally connected with locating seat, and the central axis of the second plate body is collinear with the central axis of locating seat, and a plurality of second limiting units are formed on the second plate body, and a plurality of the second limiting units are spaced apart along the circumferential direction of iron core;The number of the first limiting unit and the second limiting unit is same and one-to-one correspondence, and the utility model has the advantages of synchronous clamping multiple flat copper wire end, improve work efficiency.

The utility model discloses a spraying machine for glass handrail processing, including spraying frame and spraying mechanism, spraying frame: its interior middle is rotatingly connected with mounting shaft, spraying mechanism: it includes sliding frame, moving block, ball head, spacing ring and spacing groove, sliding frame is respectively in sliding connection with mounting shaft interior front and rear sides, moving block, ball head, spacing ring and spacing groove. The moving blocks are slidably connected into the sliding frame, the four vertically adjacent moving blocks are distributed in a cross shape, the balls are arranged on the sides, away from the middle of the mounting shaft, of the moving blocks, the limiting rings are slidably connected to the middles of the front side wall and the rear side wall of the spraying frame, and the limiting grooves are formed in the upper ends and the lower ends of the interiors of the limiting rings correspondingly. According to the spraying machine for glass railing processing, the spraying mechanism is arranged, glass railings of different sizes can be rapidly fixed through adjustment, automatic and rapid discharging can be achieved after uniform spraying is conducted on the surfaces of the glass railings, continuous and uniform spraying operation is achieved, and the spraying efficiency and spraying quality of the glass railings are improved.

The application discloses an emulsion explosive stacking machine with a detection function, which comprises a sliding base and a clamp mechanism, the clamp mechanism comprises a mounting base and a clamp arm assembly, and the clamp arm assembly comprises a sliding plate, a clamping plate and a pose detection part. The sliding plate is connected to the mounting base through a clamping driving part, the clamping driving part drives the sliding plate to slide in the X-Z plane; two clamping plates are symmetrically arranged, and the two clamping plates are both connected to the sliding plate through a side position adjusting driving part, the side position adjusting driving part drives the clamping plate to slide along the Y-axis direction; the pose detection part is connected to the sliding plate and a group of pose detection parts are arranged on each clamping plate, the pose detection part is used for detecting the height of a corresponding position on the upper end face of a clamped material and feeding back the height of the position as a displacement stroke; and the height of a side corresponding to the two side positions of the clamped material is adjusted to a proper position by driving the sliding plate to slide. The emulsion explosive stacking machine can improve the stacking stability and the stacking operation efficiency.

This utility model relates to the technical field of fluid constant temperature conveying equipment, and discloses a fluid constant temperature conveying device, including a conveying pipe, a fixed plate, a connecting pipe, a connecting plate, and a motor. The fixed plate is fixedly connected to the surface of the conveying pipe, the connecting pipe is fixedly connected to the surface of the conveying pipe, and the motor is fixedly connected to the surface of the conveying pipe. The fixed plate has a connecting plate on its surface and an installation structure, including a groove, on its surface. This utility model solves the problem that existing devices rely on manual adjustment of the connecting plate position, lack a guiding structure, resulting in long installation times and easy misalignment. Over time, this increases the user's workload and affects the device's working efficiency.

The utility model relates to the technical field of glass production, in particular to an automatic glass feeding device of a glass tempering furnace, which comprises a base, a fixed plate, a swing plate, a motor, an electric push rod, a contact plate and the like. A fixed plate is fixedly connected to one side of the top of the base, a swing plate is rotatably connected to the base, a motor is mounted on the base close to the swing plate, an output shaft of the motor is connected with the swing plate, an electric push rod is mounted on the swing plate, and a movable rod of the electric push rod is connected with a contact plate. Through cooperation of the motor, the electric push rod, the L-shaped clamping plate and other parts, automatic clamping and automatic feeding of glass are achieved, the whole process is high in automation degree, high in adaptability and easy and convenient to operate, and production efficiency is greatly improved.

The utility model relates to printing roller welding driving rotating equipment, and belongs to the technical field of printing rollers, the printing roller welding driving rotating equipment comprises a placing table, opening grooves are formed in the left side and the right side of the upper end of the placing table, a pair of first hydraulic push rods located in the opening grooves are arranged on the bottom wall of the placing table, and loading plates located in the opening grooves are arranged at the push rod positions of the first hydraulic push rods; a directional sliding groove is formed in the upper end of the loading plate, a pair of moving bases are arranged in the directional sliding groove in a sliding mode, idler wheels are arranged on the opposite faces of the moving bases, and a driving assembly for driving the moving bases to move oppositely and reversely is arranged on the loading plate. According to the printing roller welding driving rotation equipment, the clamping assembly arranged in a matched mode is used for clamping and fixing the shaft head, it is guaranteed that after the shaft head is fixed, the printing roller is driven by the driving motor to rotate on the rolling wheel, and compared with the prior art, automatic clamping and driving rotation of the printing roller are achieved, welding is assisted, and the welding efficiency is improved.

The utility model relates to the technical field of fixture, and disclose a kind of adjustable positioning fixture, including workbench, the top of workbench is equipped with adjusting groove, the inner wall of adjusting groove is equipped with sliding slot, the inner wall of adjusting groove is equipped with adjusting plate, the both sides outer wall of adjusting plate is fixedly equipped with locating screw one, the outer wall of locating screw one is threadedly connected with fastening nut one, the top of fastening nut one is respectively equipped with short groove and limiting slot, the adjustable positioning fixture, by being equipped with workbench, adjusting groove, sliding slot, adjusting plate, locating screw one, fastening nut one, adjusting plate structure, so that the fixture in use process, user can move the position of adjusting plate and moving seat respectively by rotating fastening nut one and fastening nut two mode, to realize the effect of clamping to different size workpieces, to ensure that the fixture is applicable to different size workpieces, to improve the use range of the fixture.

The application discloses a tumor department-preventing-skin-swelling-at-needle-inserting-site indwelling needle auxiliary device, and relates to the technical field of medical devices, which comprises a first support frame, a cover plate, a fixed plate, an elastic clamping block, a fixed block, an indwelling needle and a first inclined frame, etc., the upper side of the first support frame is rotationally connected with the cover plate, the front side of the bottom of the cover plate is fixedly connected with the fixed plate, the rear side of the bottom of the cover plate is slidingly connected with the elastic clamping block used for clamping a heparin cap, the rear side of the bottom of the cover plate is fixedly connected with the fixed block, the indwelling needle is arranged between the elastic clamping block and the fixed block, and the rear side of the fixed plate is slidingly connected with the first inclined frame. The heparin cap is inserted between the elastic clamping block and the fixed block, the first clamping plate and the fixed plate clamp the catheter, then the inner needle tube is pinched, the inner needle is inserted into the patient's hand, the clamping effect is realized, and the catheter and the inner needle are prevented from moving to cause the skin swelling at the needle-inserting site.

This application relates to the field of vehicle technology, disclosing a storage device, a sub-instrument panel assembly, and a vehicle. The mounting base includes a first end and a second end opposite to each other. The first end is used to connect to a mounting position on the vehicle. The second end has a receiving cavity. A movable support plate is movably connected to the second end. The movable support plate can move within the receiving cavity in a direction approaching or away from the first end to have a first position close to the first end and a second position away from the first end. A clamping assembly is at least partially disposed on the side of the movable support plate opposite to the first end and forms a clamping opening. When the movable support plate is in the first position, the clamping opening retracts to fix the target storage device in the mounting position via the movable support plate and the clamping assembly. When the movable support plate is in the second position, the clamping opening expands to remove the target storage device from the mounting position. Applying the technical solution of this application can solve the problem of insufficient comfort and convenience for rear passengers operating the rear center console screen in the prior art.

The utility model discloses a feeding device, including the casing and vertical interval installation on the casing's first conveying mechanism and second conveying mechanism, and the first conveying mechanism includes two interval settings's first transmission wheel and the first conveying belt of being around arranged in two first transmission wheel outside, and the second conveying mechanism includes two interval settings's second transmission wheel and the second conveying belt of being around arranged in two second transmission wheel outside, and the first conveying belt and second conveying belt form the conveying channel between, and the first conveying mechanism is vertically floating installation on the casing through the elastic floating mechanism to adjust the interval of conveying channel, and the first conveying belt includes the first conveying section of being located in the conveying channel side and being between two first transmission wheels, and the casing still is equipped with the elastic compression device, and the elastic compression device is used for the first conveying section elastic pressing to the second conveying mechanism direction. The utility model discloses a feeding device, can reduce the crushing of reed straw, improve reed utilization rate, and can simplify the structure of feeding device.

This application discloses a battery cell gripper and a battery cell clamping device. The battery cell gripper includes a clamping arm, a clamping block, and a toggle member. The clamping block is detachably mounted on the clamping end of the clamping arm, and a groove is provided on the mounting side of the clamping block. One of the clamping arm and the clamping block is provided with a protrusion, and the other clamping arm and the clamping block are provided with a limiting groove. The protrusion extends into the limiting groove to form a guiding engagement in a first direction. The protrusion and the limiting groove engage and restrict the clamping block from disengaging from the clamping arm in a second direction. The toggle member is disposed on the clamping arm, and the insertion end of the toggle member is configured to be inserted into the groove of the clamping block, thereby restricting the movement of the clamping block relative to the clamping arm in the first direction. When the toggle member is moved away from the clamping block, the insertion end of the toggle member is configured to move away from the groove of the clamping block. When the above-mentioned battery cell gripper needs to clamp battery cells of different sizes, only the clamping block needs to be replaced, which is simple to operate and has high replacement efficiency.

This invention provides a pulsed magnetic field gradient coordinated control welding device and method for heterogeneous materials, relating to the field of heterogeneous material welding technology. It includes a mounting base plate, a welding torch head mounted on one side of the base plate, a driving component mounted on the base plate, and a magnetic field generator mounted on one side of the driving component. The magnetic field generator includes a magnetic coil, a third driving cylinder, a sliding block, a fixing sleeve, and a connecting base plate. The magnetic coil is sleeved on the outer side of the welding torch head end. A fixing component is also mounted on one side of the base plate, including a placement plate, a first connecting seat, a threaded rod, a clamping frame, a clamping block, a clamping pad, a slide rail, and a handle. The driving component drives the magnetic coil to adjust horizontally and vertically relative to the welding torch head and the welding joint, and works in conjunction with the fixing component to clamp and position the heterogeneous material workpiece. This ensures that the pulsed magnetic field stably covers the weld pool area, thereby improving problems such as uneven weld pool flow, coarse grains, porosity, cracks, and compositional segregation during heterogeneous material welding.

The application discloses a multi-degree-of-freedom adjusting probe array for battery module equalization detection, and relates to the technical field of battery detection.The multi-degree-of-freedom adjusting probe array comprises a base, a plurality of mounting columns are symmetrically and fixedly installed on the base, an electric telescopic rod is fixedly installed in each mounting column, a supporting frame is fixedly and jointly installed at the telescopic ends of the plurality of electric telescopic rods, a plurality of supporting frames are equidistantly clamped in the supporting frame, and a plurality of fixing cylinders are slidably installed in each supporting frame.The application solves the problem that the existing battery module accumulates position errors in the assembly link, causes small height differences in the height direction of each pole in the same module, and causes the surfaces of some battery poles to present a small inclination after welding, which leads to unstable contact between the probe and the pole, and the pole spacing, pole height and arrangement mode of battery modules of different capacities and specifications are greatly different, the common probe array cannot be flexibly adjusted, and the production line efficiency is seriously affected.

The utility model discloses a kind of ladder frames for comprehensive wiring, it is related to wiring technical field, including support column, two support plates are fixedly connected in support column side wall, second threaded rod is inserted in support plate surface, side plate is fixedly connected in second threaded rod top, first threaded rod is fixedly connected in side plate top, main body is fixedly connected between two side plates, dustproof assembly is mounted in the both sides of main body top, the utility model ensures that line arrangement is neat by positioning sleeve, prevents winding misplacement;First threaded rod cooperates with first nut, realizes the accurate fixing of mounting frame, avoids loosening in use process, dustproof plate moves steadily under the second spring elastic force, can effectively shield line, prevent dust pollution, prolong the service life of line, the cooperation of sliding slot and guide block, further ensure the steady, accurate displacement of dustproof plate, reduce moving resistance, improve the working efficiency and sealing performance of overall device.

This invention relates to the field of polishing machine technology and discloses a double-sided polishing integrated machine, comprising a base, a top seat fixed to the base by a support column, a gantry frame sliding on the base, and a polishing disc mounted on the gantry frame. The top seat and base are respectively equipped with symmetrically arranged clamping plate assemblies. Each clamping plate assembly includes two supports symmetrically sliding on the mounting frame, a mounting plate sliding on the supports, and a flipping mechanism mounted on the supports to drive the mounting plate to flip up and down. Air jets and pressure plates are respectively mounted at the upper and lower ends of the mounting plate. Two sets of clamping plate assemblies are provided on both the top seat and the base. A lifting cylinder is mounted on the base between the two sets of clamping plate assemblies. A lifting platform is fixed to the output end of the lifting cylinder. A shifting mechanism for driving the supports to move is mounted on the mounting frame. This invention has the following advantages and effects: it can achieve comprehensive double-sided polishing of materials while avoiding material wear, further improving polishing quality and efficiency.

This utility model relates to a multi-directional automatic opening and closing mechanism for a motor carrier, including a feeding guide rail and a carrier. Supports are provided on both sides of the feeding guide rail. The carrier has a positioning groove, and a sliding top-loading assembly is located beside the positioning groove on the carrier. The sliding top-loading assembly includes a guide block and a clamping plate. A slider opening and closing assembly and a lower clamping assembly are provided on the support rails. The slider opening and closing assembly includes a top block cylinder, a toggle block cylinder, a push plate, and a toggle plate. The lower clamping assembly includes an XYZ moving module and a pressure plate. The beneficial effects of this utility model are: through the coordinated use of the carrier, the sliding top-loading assembly, the slider opening and closing assembly, and the lower clamping assembly, automated clamping and releasing of motor workpieces on the carrier can be achieved, facilitating motor loading and unloading, and improving motor production efficiency.

The utility model relates to the technical field of clamps, in particular to a workpiece holding and clamping device which comprises a base, two groups of holding and clamping frames, a transmission gear, a first rack, a second rack and a driving piece, the holding and clamping device can be fixed on a workbench through the base, the two groups of holding and clamping frames are connected to the base in a sliding mode, and in the clamping process of a workpiece, the transmission gear is driven by the driving piece. A workpiece can be clamped through mutual approaching of the two holding and clamping frames, the transmission gear is located between the two holding and clamping frames, and the first rack and the second rack are fixed to the two holding and clamping frames respectively and meshed with the two sides of the transmission gear respectively. According to the workpiece holding and clamping device, the other holding and clamping frame can be driven to slide through transmission of the transmission gear, the first rack and the second rack, so that the driving part is in driving connection with one holding and clamping frame and drives the holding and clamping frame to slide, synchronous sliding of the two holding and clamping frames can be achieved, the number of the driving parts is reduced, and the assembling cost of the workpiece holding and clamping device is reduced.

This invention belongs to the technical field of grinding equipment, specifically disclosing an automated processing equipment and method for round rod-shaped aluminum profiles. The equipment includes a table, with a transmission assembly and a polishing machine connected to the upper part of the table. The transmission assembly includes a drive structure and a support structure. A second transmission pipe rotates at one end of the support structure, and a first transmission pipe rotates at the other end. A sleeve is fixed to the inner wall of the first transmission pipe, and a conveying blade is fixed to the sleeve. A mesh is formed near the conveying blade on the first transmission pipe, and a clamping assembly is fixed to the sleeve. This automated processing equipment integrates a drying function into the transmission assembly, utilizing the profile's own rotation to drive the conveying blade, achieving instant polishing and drying of the cutting fluid. Simultaneously, a spring-loaded abutment wheel provides adaptive follow-up support for the rotating long rod profile. This simplifies the equipment structure, reduces manufacturing costs, and effectively improves polishing accuracy and production continuity.

The application belongs to the technical field of high-voltage conductor surface microstructure preparation, and relates to a preparation device and a preparation method of an overhead high-voltage conductor surface microstructure. The device comprises a guide module, a stamping module and two winding modules. The guide module and the stamping module are arranged between the two winding modules, and the two winding modules are used for winding storage of the conductor before and after processing. The guide module is used for positioning the conductor at the same position as the axis of the stamping module, so as to facilitate the stamping of the conductor surface by the stamping module to process and form a surface microstructure. The wire after twisting is positioned and extruded by the guide module, the stamping module and the two winding modules, so that the microstructure is prepared on the wire surface. The surface microstructure can effectively improve the anti-icing performance of the surface coating of the overhead high-voltage conductor, thereby improving the stability of the power system.

The utility model discloses a kind of wire rod clamping foot riveting devices, including the fixed seat and mounting plate being connected, mounting plate is fixed on fixed seat, and placing groove is opened on mounting plate, for preventing wire rod material;Still include clamping assembly, it is set on mounting plate, clamping assembly includes pressing plate, when operating, pressing plate covers on placing groove, for fixing wire rod material;Clamping assembly still includes a pair of support seat fixedly connected on mounting plate, a pair of support seat are fixedly connected with fixed link in each, fixed link is slidably connected with sliding block, the inner end of sliding block is rotatably connected with rotating block, and pressing plate and rotating block are fixed.The utility model is fixed by setting pressing plate and baffle, pressing plate can stably wire rod, ensure riveting position accurate, effectively solved the problem that traditional device wire rod is not fixed unstable and leads to riveting deviation, improve the qualified rate of product;Baffle provides effective protection, prevent material from being machine anvil bounce in riveting process.

The invention relates to the technical field of material barrel movement, and discloses a release agent material barrel moving device which comprises a bracket, a driving mechanism is fixedly connected to the top of the bracket, a clamping mechanism is fixedly connected to one side of the driving mechanism, a lifting mechanism is fixedly connected to one end of the back face of the bracket, and bottom wheels are fixedly connected to the bottom of the bracket. The driving mechanism comprises a supporting plate, the supporting plate is fixedly connected to the top of the bracket, an L-shaped supporting table is fixedly connected to one end of the front face of the supporting plate, a first motor is fixedly connected to the front face of the L-shaped supporting table, a threaded cylinder is fixedly connected to one end of the back face of the first motor, and a lead screw is in threaded connection with the interior of the threaded cylinder. A sliding plate is hinged to one end of the lead screw, and a fixed clamping plate is fixedly connected to one side of the supporting plate. According to the moving device for the release agent material barrel, through the arrangement of the driving mechanism, better stability is brought to clamping, and clamping of the release agent material barrel is firmer.

The utility model relates to visual inspection technical field discloses a kind of product visual inspection devices, including workbench, the horizontal linear guide rail is fixedly installed in workbench top side, the vertical linear guide rail is fixedly installed in horizontal linear guide rail slider top, the camera is provided in vertical linear guide rail slider side;The utility model is through the synergic effect of electric push rod, top plate, fixed base, linkage rod, connecting seat and clamping rod etc. component, can be to product stable clamping fixed, in product rotation process, ensure that product will not occur to shake or displacement, ensure the accuracy of detection result, through the cooperation of limiting slide block and limiting sliding slot, accurate guide and limiting for the movement of clamping rod are provided, make clamping action more stable, reliable, through the mutual cooperation of electric push rod and motor, the automatic clamping and rotation of product are realized, reduce manual labor intensity, improve the degree of automation of detection process.

The application belongs to the technical field of casing heads for drilling, and particularly provides a reusable casing head device and a fracturing construction method. The reusable casing head device comprises a support plate, a casing head, a sealing assembly and a suspension assembly. The support plate is connected with an outer casing, the casing head is sleeved on the outer periphery of an inner casing, the suspension assembly comprises a plurality of connecting units arranged in a mounting cavity, and a telescopic driving mechanism can drive the plurality of connecting units to move synchronously in the radial direction, so as to clamp and release the inner casing. In the application, the casing head and the support plate are detachably connected, and the sealing between the casing head and the inner casing is realized through the sealing assembly, so that the risk of leakage of the wellhead during fracturing is eliminated, and the sealing requirement of the wellhead fracturing construction can be met. Meanwhile, the clamping or releasing of the inner casing is realized through the suspension assembly with switchable states, so that the casing head can be detached and reused after the fracturing is completed, and the cost of drilling construction is reduced.