CN221065397U

CN221065397U - Automobile part clamp

Info

Publication number: CN221065397U
Application number: CN202323073413.6U
Authority: CN
Inventors: 宦任兵
Original assignee: Suzhou Aoruijie Machinery Technology Co ltd
Current assignee: Suzhou Aoruijie Machinery Technology Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-06-04
Anticipated expiration: 2033-11-14

Abstract

The utility model relates to the technical field of clamps and discloses an automobile part clamp which comprises a workbench, wherein a connecting plate is arranged at the top of the workbench, a clamping assembly is arranged on one side of the connecting plate, and a base is arranged at the bottom of the workbench. This car spare part anchor clamps are provided with motor, the lead screw, the movable block, the carousel, splint, the locating lever, spring and constant head tank, drive the movable block and remove when carrying out pivoted through the starter motor drive lead screw, because of the both sides screw thread of lead screw revolves to opposite, and two movable blocks set up at the bilateral symmetry of lead screw, then make two movable blocks drive splint inwards to remove and carry out the centre gripping fixedly to the part, and splint can rotate through the carousel, a plurality of constant head tanks that set up on the carousel can select, the locating lever stretches into the constant head tank under the elastic action of spring in and fixes, fix the rotation angle of work piece, the effect of rotating the work piece after the centre gripping is fixed has been reached.

Description

Automobile part clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to an automobile part clamp.

Background

Automobile parts are various units constituting an automobile and a product serving the automobile, and the variety of automobile parts is various, so that with the improvement of the living standard of people, the consumption of automobiles is increasing, the market of automobile parts is becoming larger, and automobile part manufacturers are rapidly developing in recent years.

The clamp for the automobile parts generally comprises an electric clamping jaw, a pneumatic clamping jaw and the like, wherein the electric clamping jaw and the pneumatic clamping jaw can be used for processing and assembling the automobile parts, but the electric clamping jaw has higher precision and stability, and can meet the high requirements of the automobile industry on the parts.

The patent document of the prior art grant publication No. CN216657692U provides a clamp for automobile parts, and the clamp can effectively press a positioning rod to bear force and move along a supporting rod under the action of force when in adjustment, so that the clamp is effectively far away from a positioning groove, a connecting plate is enabled to be fixedly connected with a structure, the connecting plate can be pulled to bear force and slide along a gear through a toothed plate under the action of force, the integral stability of the clamp is greatly improved, and the clamp can be effectively adjusted; the bearing plate is connected with the bottom plate through the bracing piece, and the bearing plate can be effectual evenly with its gravity to on passing through the bracing piece with the power after even to the bottom plate, make the bottom plate setting keep stable, mutually supporting with the slipmat, can effectually improve its holistic stability.

Foretell prior art, though this anchor clamps slide along the gear through the pinion rack, very big increase its holistic stability makes it can effectually adjust, but anchor clamps in this patent technology are carrying out the centre gripping to automobile parts and are fixed, have different processing requirements in different course of working, need rotate the part on the anchor clamps, be convenient for multidirectional processing, this anchor clamps can't rotate the part after fixed according to different service conditions, reduced the practicality, consequently, we need an automobile parts anchor clamps.

Disclosure of utility model

The utility model aims to provide an automobile part clamp, which aims to solve the problems that in the prior art, the clamp in the patent technology clamps and fixes automobile parts, different machining requirements exist in different machining processes, parts on the clamp are required to be rotated, multidirectional machining is convenient, the clamp cannot rotate after fixing the parts according to different use conditions, and the practicability is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The automobile part clamp comprises a workbench, wherein a connecting plate is arranged at the top of the workbench, a clamping assembly is arranged on one side of the connecting plate, a base is arranged at the bottom of the workbench, and a lifting assembly is arranged at the top of the base;

The clamping assembly comprises a motor, the output end of the motor is detachably connected with a screw rod through a coupling, the outer surface of the screw rod is rotationally connected with a moving block, one side of the connecting plate is rotationally connected with a turntable, one side of the turntable is fixedly connected with a clamping plate, the inner wall of the connecting plate is slidably connected with a positioning rod, the outer surface of the positioning rod is sleeved with a spring, and one side of the turntable is provided with a positioning groove;

The lifting assembly comprises a hydraulic cylinder, the bottom of the workbench is fixedly connected with a connecting block, the bottom of the connecting block is rotationally connected with a movable plate, the bottom of the movable plate is hinged with a connecting shaft, the bottom of the connecting shaft is fixedly connected with a sliding block, and the inner wall of the sliding block is slidably connected with a sliding rod.

Preferably, an anti-slip pad is arranged at the bottom of the base.

Preferably, the motor forms a moving structure with the moving block through the screw rod, one end of the screw rod penetrates through one side of the moving block to be arranged, and threads on two sides of the screw rod are opposite in screwing direction.

Preferably, the connecting plate forms a rotating structure with the clamping plates through the rotating plate, the number of the clamping plates is two, and one end of each clamping plate penetrates through the connecting plate to be connected with the rotating plate.

Preferably, the connecting plate and the positioning rod form an elastic structure through a spring, the shape and the size of the positioning rod are matched with those of the positioning grooves, and the number of the positioning grooves is multiple.

Preferably, the base forms a lifting structure with the workbench through the hydraulic cylinder, the hydraulic cylinder is arranged between the base and the workbench, and the workbench forms a rotating structure with the movable plate through the connecting block.

Preferably, the movable plate and the sliding block form a moving structure through a connecting shaft, the connecting shaft is arranged between the movable plate and the sliding block, and one end of the sliding rod penetrates through the inner wall of the sliding block to be arranged.

Compared with the prior art, the utility model has the beneficial effects that: the fixture for the automobile parts comprises a clamping frame,

The clamping device is provided with a motor, a screw rod, moving blocks, a turntable, clamping plates, a positioning rod, a spring and positioning grooves, wherein the screw rod is driven to rotate by the starting motor, the moving blocks are driven to move at the same time, threads on two sides of the screw rod are oppositely rotated, the two moving blocks are symmetrically arranged on two sides of the screw rod, the two moving blocks drive the clamping plates to inwards move to clamp and fix a part, the clamping plates can rotate through the turntable, the positioning grooves arranged on the turntable can be selected, the positioning rod stretches into the positioning grooves to position under the elastic action of the spring, the rotating angle of a workpiece is fixed, and the effect of rotating the clamped and fixed workpiece is achieved.

The second, the utility model has hydraulic cylinder, connecting block, movable plate, connecting shaft, slide block and slide bar, can make the work bench go up and down through starting the hydraulic cylinder, drive the movable plate to rotate while going up and down, the movable plate rotates and makes the slide block in the bottom of connecting shaft slide, make the both sides stability of the work bench get up and down effects that have reached the anchor clamps.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 3 is a schematic view of a turntable and a positioning rod according to the present utility model;

FIG. 4 is a schematic view of the structure of the movable plate and the sliding block according to the present utility model.

In the figure: 1. a work table; 2. a connecting plate; 3. a clamping assembly; 301. a motor; 302. a screw rod; 303. a moving block; 304. a turntable; 305. a clamping plate; 306. a positioning rod; 307. a spring; 308. a positioning groove; 4. a base; 5. an anti-slip pad; 6. a lifting assembly; 601. a hydraulic cylinder; 602. a connecting block; 603. a movable plate; 604. a connecting shaft; 605. a slide block; 606. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, an automobile part fixture comprises a workbench 1, wherein a connecting plate 2 is installed at the top of the workbench 1, a clamping component 3 is arranged on one side of the connecting plate 2, a base 4 is installed at the bottom of the workbench 1, and a lifting component 6 is arranged at the top of the base 4;

The clamping assembly 3 comprises a motor 301, the output end of the motor 301 is detachably connected with a screw rod 302 through a coupling, the outer surface of the screw rod 302 is rotationally connected with a moving block 303, one side of a connecting plate 2 is rotationally connected with a turntable 304, one side of the turntable 304 is fixedly connected with a clamping plate 305, the inner wall of the connecting plate 2 is slidably connected with a positioning rod 306, the outer surface of the positioning rod 306 is sleeved with a spring 307, and one side of the turntable 304 is provided with a positioning groove 308;

The lifting assembly 6 comprises a hydraulic cylinder 601, the bottom of the workbench 1 is fixedly connected with a connecting block 602, the bottom of the connecting block 602 is rotationally connected with a movable plate 603, the bottom of the movable plate 603 is hinged with a connecting shaft 604, the bottom of the connecting shaft 604 is fixedly connected with a sliding block 605, and the inner wall of the sliding block 605 is slidably connected with a sliding rod 606.

Through the above technical scheme, drive lead screw 302 through starter motor 301 and carry out pivoted while and drive movable block 303 and remove, because of the both sides screw thread of lead screw 302 revolves to opposite, and two movable blocks 303 set up at the bilateral symmetry of lead screw 302, then make two movable blocks 303 drive splint 305 inwards to remove and carry out the centre gripping fixedly to the part, and splint 305 can rotate through carousel 304, a plurality of constant head tanks 308 that set up on the carousel 304 can select, locating lever 306 stretches into in the constant head tank 308 under the elastic action of spring 307 and fixes, fix the rotation angle of work piece, reached the effect of carrying out the rotation to the work piece after the centre gripping is fixed.

Specifically, the bottom of the base 4 is provided with an anti-slip pad 5.

Through the technical scheme, the anti-slip pad 5 is arranged at the bottom of the base 4 conveniently, so that the friction force between the anti-slip pad and the ground can be enhanced, and the base 4 is prevented from being deviated in the processing process of a workpiece.

Specifically, the motor 301 and the moving block 303 form a moving structure, and one end of the screw 302 penetrates through one side of the moving block 303 to be arranged, and threads on two sides of the screw 302 are reversely rotated.

Through the above technical scheme, the starting motor 301 is convenient to drive the screw rod 302 to rotate and drive the moving blocks 303 to move, and because threads on two sides of the screw rod 302 are reversely rotated, the two moving blocks 303 are symmetrically arranged on two sides of the screw rod 302, the two moving blocks 303 are further made to relatively move, and the two connecting plates 2 are driven to move inwards.

Specifically, the connection plate 2 and the clamping plates 305 form a rotating structure through the turntable 304, the number of the clamping plates 305 is two, and one end of the clamping plates 305 penetrates through the connection plate 2 to be connected with the turntable 304.

Through the technical scheme, the clamping plate 305 is conveniently driven by the connecting plate 2 to clamp and fix the workpiece, and the clamping plate 305 can synchronously rotate by rotating the turntable 304 by hand, so that the effect of rotating the fixed workpiece is achieved.

Specifically, the connecting plate 2 and the positioning rod 306 form an elastic structure through the spring 307, the shape and the size of the positioning rod 306 are matched with those of the positioning grooves 308, and the number of the positioning grooves 308 is multiple.

Through the above technical scheme, the positioning rod 306 can have elastic potential energy under the action of the spring 307 conveniently, so that one end of the positioning rod 306 stretches into the positioning groove 308 to fix the position of the turntable 304, and then the effect of fixing the rotation angle of the workpiece is achieved.

Specifically, the base 4 and the table 1 form a lifting structure through the hydraulic cylinder 601, the hydraulic cylinder 601 is disposed between the base 4 and the table 1, and the table 1 and the movable plate 603 form a rotating structure through the connection block 602.

Through the above technical scheme, the hydraulic cylinder 601 is conveniently started to drive the workbench 1 to lift up and down, the movable plate 603 is driven to rotate through the connecting block 602 when the workbench 1 lifts, and the lifting effect of the workbench 1 is achieved.

Specifically, the movable plate 603 and the sliding block 605 form a moving structure through the connecting shaft 604, and the connecting shaft 604 is disposed between the movable plate 603 and the sliding block 605, and one end of the sliding rod 606 is disposed through an inner wall of the sliding block 605.

Through the above technical scheme, the movable plate 603 is convenient to rotate and simultaneously drives the sliding block 605 at the bottom of the connecting shaft 604 to slide on the sliding rod 606, and the rotation of the movable plate 603 provides stability for lifting of the workbench 1.

Working principle: when the automobile part clamp is used, firstly, when a workpiece is clamped, the workpiece is firstly placed between two clamping plates 305, the motor 301 is started, the motor 301 drives the screw rod 302 to rotate and simultaneously drives the moving block 303 to move, as the threads on two sides of the screw rod 302 rotate oppositely, then the two moving blocks 303 relatively move, the connecting plates 2 are driven to move inwards, the connecting plates 2 drive the clamping plates 305 to clamp and fix the workpiece, and the clamping plates 305 can synchronously rotate by rotating the turntable 304 by hands, the workpiece can be rotated, the positioning rod 306 can be provided with elastic potential energy under the action of the spring 307, one end of the positioning rod 306 stretches into the positioning groove 308 to fix the position of the turntable 304, the rotating angle of the workpiece is further achieved, when the fixed workpiece is lifted, the hydraulic cylinder 601 is started, the workbench 1 can be lifted up and down, the movable plate 603 is driven to rotate by the connecting block 602, the movable plate 603 is driven to rotate by the connecting plates 604, and the slide block 605 at the bottom of the connecting shaft 604 is driven to slide on the slide rod 605 when the workbench is rotated, and the lifting of the workbench 1 is not provided with the prior art, and the technical description is not provided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile parts anchor clamps, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a connecting plate (2), one side of the connecting plate (2) is provided with a clamping assembly (3), the bottom of the workbench (1) is provided with a base (4), and the top of the base (4) is provided with a lifting assembly (6);

The clamping assembly (3) comprises a motor (301), the output end of the motor (301) is detachably connected with a screw rod (302) through a coupler, the outer surface of the screw rod (302) is rotationally connected with a moving block (303), one side of the connecting plate (2) is rotationally connected with a rotary table (304), one side of the rotary table (304) is fixedly connected with a clamping plate (305), the inner wall of the connecting plate (2) is slidably connected with a positioning rod (306), the outer surface of the positioning rod (306) is sleeved with a spring (307), and one side of the rotary table (304) is provided with a positioning groove (308);

lifting component (6) are including pneumatic cylinder (601), the bottom fixedly connected with connecting block (602) of workstation (1), and the bottom rotation of connecting block (602) is connected with fly leaf (603), the bottom of fly leaf (603) articulates there is connecting axle (604), and the bottom fixedly connected with slider (605) of connecting axle (604), the inner wall sliding connection of slider (605) has slide bar (606).

2. An automotive part holder as claimed in claim 1, wherein: the bottom of the base (4) is provided with an anti-slip pad (5).

3. An automotive part holder as claimed in claim 1, wherein: the motor (301) and the moving block (303) form a moving structure through the screw rod (302), one end of the screw rod (302) penetrates through one side of the moving block (303) to be arranged, and threads on two sides of the screw rod (302) are opposite in rotation direction.

4. An automotive part holder as claimed in claim 1, wherein: the connecting plate (2) and the clamping plates (305) form a rotating structure through the rotating disc (304), the number of the clamping plates (305) is two, and one end of each clamping plate (305) penetrates through the connecting plate (2) to be connected with the rotating disc (304).

5. An automotive part holder as claimed in claim 1, wherein: the connecting plate (2) and the positioning rod (306) form an elastic structure through the spring (307), the shape and the size of the positioning rod (306) are matched with those of the positioning grooves (308), and the number of the positioning grooves (308) is multiple.

6. An automotive part holder as claimed in claim 1, wherein: the base (4) and the workbench (1) form a lifting structure through the hydraulic cylinder (601), the hydraulic cylinder (601) is arranged between the base (4) and the workbench (1), and the workbench (1) and the movable plate (603) form a rotating structure through the connecting block (602).

7. An automotive part holder as claimed in claim 1, wherein: the movable plate (603) and the sliding block (605) form a moving structure through the connecting shaft (604), the connecting shaft (604) is arranged between the movable plate (603) and the sliding block (605), and one end of the sliding rod (606) penetrates through the inner wall of the sliding block (605).