Automobile part clamp with positioning structure

Abstract

The utility model provides an auto spare part clamp with a positioning structure, which comprises a chassis and a workbench rotatably mounted at the upper end of the chassis, a mounting bin is arranged in the chassis, the front wall of the chassis is provided with an adjusting groove communicated with the mounting bin, a turntable is arranged in the mounting bin, and the turntable is connected with the workbench. A connecting shaft is arranged on the upper end face of the rotating disc, a positioning assembly is arranged on the outer wall of the rotating disc, and the other end of the connecting shaft penetrates through the upper end face of the chassis and is fixedly connected with the lower end face of the workbench. A fixed clamp and an adjusting clamp are respectively arranged on the upper end surface of the workbench; by arranging the fixing clamp and the adjusting clamp, automobile accessories of different models can be conveniently and rapidly clamped, the workbench can be fixed by arranging the positioning assembly, and workers can conveniently machine the clamped accessories.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of automobile parts processing, in particular to a clamp for automobile parts with a positioning structure. Background Art

[0002] With the improvement of my country's production level, people's living standards have been greatly improved. Automobiles, especially household cars, have a very large market in modern society, which has also led to the vigorous development of the automobile production industry. Since automobiles have many parts and each part has many processing procedures, there are many fixtures in the production and processing of auto parts, which play a very important role and ensure the processing quality.

[0003] For example, the utility model patent with application number: CN210360985U discloses a clamp for automobile accessories, including a base, a lateral moving component is slidably connected to the base, the lateral moving component is symmetrically arranged along the width direction of the base, the lateral moving component is provided with a longitudinal moving component perpendicular to the moving direction of the lateral moving component, the longitudinal moving component is provided with a clamping block, the clamping block and the longitudinal moving component are connected through a cross universal joint, the clamping block is provided with a groove, and the two opposite surfaces of the groove are fixed with buffer wear-resistant parts. Through the cooperation of the lateral moving component, the longitudinal moving component and the cross universal joint, various sizes of automobile accessories can be clamped, and the clamping blocks can form various angles with each other, which is convenient for clamping irregular automobile accessories. The buffer wear-resistant parts can increase the shock-absorbing and fixing performance to prevent damage to the accessories.

[0004] The inventor believes that after the automotive parts are clamped by the fixture, different parts need to be processed. During the processing, the parts often need to be taken in and put in many times to adjust the processing position of the parts before processing can be carried out, which has certain defects in use. Utility Model Content

[0005] The utility model mainly provides a clamp for automobile parts with a positioning structure, which is used to solve the technical problems raised in the above background technology.

[0006] The technical solution adopted by the utility model to solve the above technical problems is:

[0007] A fixture for automobile parts with a positioning structure comprises a chassis and a workbench rotatably mounted on the upper end of the chassis, wherein a mounting chamber is arranged inside the chassis, an adjustment slot communicating with the mounting chamber is arranged on the front wall of the chassis, a turntable is arranged inside the mounting chamber, a connecting shaft is arranged on the upper end surface of the turntable, a positioning assembly is arranged on the outer wall of the turntable, and the other end of the connecting shaft passes through the upper end surface of the chassis and is fixedly connected to the lower end surface of the workbench;

[0008] The upper end surface of the workbench is respectively provided with a fixing fixture and an adjusting fixture.

[0009] Preferably, the positioning assembly includes symmetrically arranged adjusting rods, and one end of the symmetrically arranged adjusting rods extending into the installation bin is provided with an arc-shaped clamping plate, and the arc-shaped clamping plate is attached to the outer wall of the turntable.

[0010] Preferably, the symmetrically arranged adjusting rods are provided with rotating rods, the rotating rods are movably installed inside the adjusting slots, and springs are provided at the ends of the symmetrically arranged adjusting rods that are close to each other.

[0011] Preferably, the upper end surface of the workbench is provided with an inwardly recessed cabin and a limiting slide groove, and the limiting slide groove is located on the left side of the cabin.

[0012] Preferably, the fixing fixture includes an electric cylinder and a clamping block, the electric cylinder is installed in the cabin, a pushing block is provided on the end of the electric cylinder output shaft, and a limiting slide seat movably installed in the limiting slide groove is provided on the lower end surface of the clamping block, and the pushing block can push the pushing block.

[0013] Preferably, the end of the pushing block and the clamping block that is close to each other is designed to be an inclined surface, and the end of the clamping block away from the pushing block is provided with a clamping plate.

[0014] Preferably, the adjustment fixture comprises a mounting seat, an upper end surface of the mounting seat is provided with an inwardly recessed threaded hole, and a locking knob is provided in the threaded hole.

[0015] Preferably, an outer wall of the mounting seat is provided with an adjustable movable seat, a hollow groove is provided on the movable seat, and a pad is provided at the left end of the movable seat.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. By setting up fixed fixtures and adjusting fixtures that can cooperate with each other, a variety of automotive parts can be clamped for processing. At the same time, when processing the same kind of parts, the function of quick pick-up and placement can be achieved.

[0018] 2. By setting a positioning component and limiting the turntable through the positioning component, the purpose of limiting the workbench can be achieved. When the workbench is rotated to process different points of the automotive parts, it can be fixed so that workers can process the parts.

[0019] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0021] Figure 2 This is an overall front sectional view of Embodiment 1 of the present utility model;

[0022] Figure 3 This is a top sectional view of the chassis of Example 1 of the utility model;

[0023] Figure 4 This is a cross-sectional view of the limiting slide groove and the limiting slide seat of Example 1 of the utility model;

[0024] Figure 5 It is an enlarged view of point A of Example 1 of the utility model;

[0025] Figure 6 This is an enlarged view of point B of Example 1 of the utility model;

[0026] Figure 7 It is an enlarged view of point C of Example 1 of the utility model;

[0027] Figure 8 It is an enlarged view of point D of Example 1 of the utility model;

[0028] Fig. 9 This is an enlarged view of point E of Example 1 of the utility model.

[0029] In the figure: 1. chassis; 11. mounting compartment; 12. adjusting slot; 13. turntable; 131. connecting shaft; 2. workbench; 21. cabin; 22. limit slide; 3. positioning assembly; 31. adjusting rod; 32. arc clamp; 33. rotating rod; 34. spring; 4. fixing fixture; 41. electric cylinder; 411. pushing block; 42. clamping block; 421. limit slide; 422. clamping plate; 5. adjusting fixture; 51. mounting seat; 52. threaded hole; 53. locking knob; 54. movable seat; 541. hollow slot; 542. pad. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly connected by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0032] Please pay attention to Figures 1 to 9 A fixture for automobile parts with a positioning structure comprises a chassis 1 and a workbench 2 rotatably mounted on the upper end of the chassis 1, wherein a mounting chamber 11 is arranged inside the chassis 1, and an adjusting slot 12 connected to the mounting chamber 11 is arranged on the front wall of the chassis 1, and a turntable 13 is arranged inside the mounting chamber 11, and a connecting shaft 131 is arranged on the upper end surface of the turntable 13, and a positioning assembly 3 is arranged on the outer wall of the turntable 13, and the other end of the connecting shaft 131 passes through the upper end surface of the chassis 1 and is fixedly connected to the lower end surface of the workbench 2;

[0033] The upper end surface of the workbench 2 is provided with a fixing fixture 4 and an adjusting fixture 5 respectively.

[0034] Specifically, the positioning assembly 3 can limit and stabilize the workbench 2, and the fixing fixture 4 can cooperate with the adjusting fixture 5 to achieve the purpose of clamping various types of automobile accessories.

[0035] Please pay attention to Figure 3 , Fig. 9 The positioning assembly 3 includes a symmetrically arranged adjusting rod 31, and an arc-shaped clamping plate 32 is arranged at one end of the symmetrically arranged adjusting rod 31 extending into the installation bin 11. The arc-shaped clamping plate 32 is attached to the outer wall of the turntable 13. The arc-shaped clamping plate 32 can be stuck on the outer wall of the turntable 13. When stuck, it can be fixed and maintain a stable state.

[0036] The symmetrically arranged adjusting rods 31 are provided with rotating rods 33, and the rotating rods 33 are movably installed inside the adjusting slots 12. The symmetrically arranged adjusting rods 31 are provided with springs 34 at the ends close to each other, which can press the adjusting rods 31 in opposite directions. When the adjusting rods 31 are moved away, the two arc-shaped clamping plates 32 will be brought closer, thereby achieving the function of clamping the turntable 13.

[0037] Please pay attention to Figure 8 The upper end surface of the workbench 2 is provided with an inwardly recessed cabin 21 and a limiting slide groove 22. The limiting slide groove 22 is located on the left side of the cabin 21. This design can install the electric cylinder 41 and the clamping block 42.

[0038] Please pay attention to Figure 5The fixing fixture 4 includes an electric cylinder 41 and a clamping block 42. The electric cylinder 41 is installed in the cabin 21. A pushing block 411 is arranged on the end of the output shaft of the electric cylinder 41. The lower end surface of the clamping block 42 is provided with a limiting slide 421 movably installed in the limiting slide groove 22. The pushing block 411 can push the pushing block 411. When the electric cylinder 41 contracts downward, the pushing block 411 will be driven to move downward. The downward movement of the pushing block 411 can push the clamping block 42 outward, and the clamping block 42 pushed outward can clamp the automotive accessories.

[0039] The end of the pushing block 411 and the clamping block 42 that are close to each other is designed to be an inclined surface, and the end of the clamping block 42 that is away from the pushing block 411 is provided with a clamping plate 422. This design enables the pushing block 411 to smoothly push the clamping block 42 outward.

[0040] Please pay attention to Figure 6 The adjusting fixture 5 comprises a mounting seat 51, an upper end surface of the mounting seat 51 is provided with an inwardly recessed threaded hole 52, a locking knob 53 is provided in the threaded hole 52, and the locking knob 53 can lock the movable group.

[0041] An adjustable movable seat 54 is disposed on the outer wall of the mounting seat 51 . A hollow groove 541 is disposed on the movable seat 54 . A pad 542 is disposed at the left end of the movable seat 54 . The movable seat 54 can adjust its position outside the mounting seat 51 .

[0042] The specific operation method of the utility model is as follows: when in use, firstly, the electric cylinder 41 is powered on (at this time, the electric cylinder 41 is started to push the push block 411 outward), and then the locking knob 53 is loosened to adjust the position of the movable seat 54 (adjust to a relatively suitable position according to the size of the automobile accessory), and after the adjustment, the locking knob 53 is reversed to fix the movable seat 54, and after fixing, the automobile accessory is placed between the clamping plate 422 and the pad 542;

[0043] Then the electric cylinder 41 is reset, and as the electric cylinder 41 is reset, the push block 411 moves downward, and as the push block 411 moves, the clamp block 42 moves toward the direction of the pad 542 until the clamp block 42 and the pad 542 fix the automobile accessory.

[0044] After being fixed, the automobile parts can be processed. When different places of the parts need to be processed, the adjusting rod 31 is pinched in the same direction. As the adjusting rod 31 approaches, the arc-shaped clamping plate 32 will move in the opposite direction to release the restriction on the turntable 13. After the restriction is released, the workbench 2 is rotated to align the point to be processed with the staff. After alignment, the adjusting rod 31 is loosened, and the spring 34 is no longer squeezed. The adjusting rod 31 will move in the opposite direction. As the adjusting rod 31 moves away, the two arc-shaped clamping plates 32 will approach. The approaching arc-shaped clamping plates 32 will fix the turntable 13 to play a positioning role. After positioning, the workbench 2 will not rotate at will, so as to facilitate the processing of the parts.

[0045] It should be noted that the power source of the electric cylinder 41 of the present embodiment is not limited and can be directly connected to a power cord. The power supply of the electric cylinder 41 is a technical means known to those skilled in the art. A suitable controller can be selected according to actual conditions to meet control requirements. For specific connections and control sequences, reference should be made to the above working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in the art. The above mainly introduces the working principle and process, and no further explanation is given on the electrical control.

[0046] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A fixture for automobile parts with a positioning structure, comprising a chassis (1) and a workbench (2) rotatably mounted on the upper end of the chassis (1), characterized in that: The chassis (1) is provided with an installation bin (11) inside, the front wall of the chassis (1) is provided with an adjustment slot (12) connected to the installation bin (11), a turntable (13) is provided inside the installation bin (11), the upper end surface of the turntable (13) is provided with a connecting shaft (131), the outer wall of the turntable (13) is provided with a positioning assembly (3), the other end of the connecting shaft (131) passes through the upper end surface of the chassis (1) and is fixedly connected to the lower end surface of the workbench (2); The upper end surface of the workbench (2) is respectively provided with a fixing fixture (4) and an adjusting fixture (5).

2. The clamp for automobile parts with a positioning structure according to claim 1, characterized in that: The positioning assembly (3) comprises symmetrically arranged adjustment rods (31), one end of the symmetrically arranged adjustment rods (31) extending into the installation bin (11) is provided with an arc-shaped clamping plate (32), and the arc-shaped clamping plate (32) is fitted on the outer wall of the rotating disk (13).

3. The clamp for automobile parts with a positioning structure according to claim 2, characterized in that: The symmetrically arranged adjusting rods (31) are provided with rotating rods (33), the rotating rods (33) are movably mounted inside the adjusting slots (12), and the symmetrically arranged adjusting rods (31) are provided with springs (34) at their ends close to each other.

4. The clamp for automobile parts with a positioning structure according to claim 1, characterized in that: The upper end surface of the workbench (2) is provided with an inwardly recessed cabin (21) and a limiting slide groove (22), and the limiting slide groove (22) is located on the left side of the cabin (21).

5. The clamp for automobile parts with a positioning structure according to claim 4, characterized in that: The fixing fixture (4) comprises an electric cylinder (41) and a clamping block (42); the electric cylinder (41) is installed in the cabin (21); a pushing block (411) is arranged at the end of the output shaft of the electric cylinder (41); a limiting slide seat (421) movably installed in the limiting slide groove (22) is arranged on the lower end surface of the clamping block (42); and the pushing block (411) can push the pushing block (411).

6. The clamp for automobile parts with a positioning structure according to claim 5, characterized in that: One end of the pushing block (411) and the clamping block (42) that is close to each other is designed as an inclined surface, and one end of the clamping block (42) that is away from the pushing block (411) is provided with a clamping plate (422).

7. The clamp for automobile parts with a positioning structure according to claim 1, characterized in that: The adjusting fixture (5) comprises a mounting seat (51), an upper end surface of the mounting seat (51) is provided with an inwardly recessed threaded hole (52), and a locking knob (53) is provided in the threaded hole (52).

8. The clamp for automobile parts with a positioning structure according to claim 7, characterized in that: An adjustable movable seat (54) is arranged on the outer wall of the mounting seat (51), a hollow groove (541) is arranged on the movable seat (54), and a pad (542) is arranged at the left end of the movable seat (54).

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