Irregular automobile part fixing clamp

Abstract

The utility model discloses an irregular automobile part fixing clamp, and relates to the technical field of automobile part clamps, the irregular automobile part fixing clamp comprises a bottom plate, the upper surface of the bottom plate is provided with a plurality of groups of threaded holes in the radial direction, and the upper surface of the bottom plate is detachably provided with a plurality of groups of fixing assemblies; each fixing assembly comprises a base, a stand column, a sliding block, a rotating plate, a pair of fixing plates and a third screw, a first groove is formed in the base, and a through hole is formed in the bottom of the base; after the positions and the angles of the bases on the bottom plate are adjusted, the vertical heights and the angles of the pair of fixing plates are adjusted, so that the edges of the automobile parts can be embedded into the pair of fixing plates and then are jacked and fixed through the third screws, and the positions and the angles of each pair of fixing plates can be independently adjusted; during fixing, the fixing device can be well attached to the edge of the part, deformation of the edge of the part is effectively prevented, and the fixing device can be suitable for fixing irregular parts.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive part fixtures, and particularly to a fixture for fixing irregular automotive parts. Background Art

[0002] Automotive parts are the various units that make up the overall automotive parts processing and products serving automotive parts processing, including automotive exterior, body and accessories, engine accessories, etc. As the foundation of the automotive industry, automotive parts are necessary factors to support the sustainable and healthy development of the automotive industry. During the processing of automotive parts, fixtures are required for fixing and limiting positions.

[0003] Currently, the clamping components of automotive part fixtures are usually at the same vertical height and the angles cannot be adjusted. Usually, they are only used for fixing regular parts. When fixing some irregular automotive parts with a certain inclination angle at the edges, the clamping components cannot fit well at the edges of the parts, easily causing deformation at the edges of the parts, and thus affecting the quality of the parts after processing. Therefore, it is very necessary to develop a fixture for fixing irregular automotive parts. Content of the Utility Model

[0004] Aiming at the above deficiencies of the prior art, the utility model provides a fixture for fixing irregular automotive parts. After adjusting the positions and angles of multiple bases on the bottom plate, and then adjusting the vertical height and angle of a pair of fixing plates, the edges of the automotive parts can be embedded into the pair of fixing plates, and then tightened and fixed by the third screw. The positions and angles of each pair of fixing plates can be adjusted separately. When fixing, it can fit well at the edges of the parts, effectively preventing deformation at the edges of the parts, and being applicable to the fixing of irregular parts.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A fixture for fixing irregular automotive parts, including a bottom plate. A plurality of groups of threaded holes are radially provided on the upper surface of the bottom plate. A plurality of groups of fixing components are detachably arranged on the upper surface of the bottom plate. Each group of fixing components includes a base, a column, a slider, a rotating plate, a pair of fixing plates and a third screw. A first groove is provided on the base. A through hole is provided at the bottom of the base. A first screw is penetrated through the through hole. The first screw is threadedly connected with the threaded hole on the bottom plate. A sliding groove is provided on the column. A threaded rod is rotatably arranged on the column. The slider is threadedly connected with the threaded rod and vertically slidably arranged in the sliding groove. A concave-shaped plate is provided on the slider. A second screw is threadedly connected to the concave-shaped plate. The rotating plate is rotatably arranged on the concave-shaped plate. The end of the second screw can abut against the rotating plate. A pair of fixing plates are arranged on the rotating plate. The third screw is threadedly arranged on one of the fixing plates.

[0006] Preferably, there are four groups of the fixing components.

[0007] Preferably, a second groove is formed on the column, a limiting block is arranged at the bottom of the threaded rod, and the limiting block is rotatably arranged in the second groove.

[0008] Preferably, a plurality of positioning holes are formed in the circumferential direction on one side of the rotating plate, and the end of the second screw can be embedded into the positioning holes.

[0009] Preferably, rubber cushion blocks are arranged at the end of the third screw and on the fixing plate corresponding to the third screw.

[0010] Preferably, the surface of the rubber cushion block is arc-shaped.

[0011] The utility model provides an irregular automobile part fixing fixture, which has the following beneficial effects:

[0012] 1. After adjusting the positions and angles of multiple bases on the bottom plate, and then adjusting the vertical height and angle of a pair of fixing plates, the edge of the automobile part can be embedded into the pair of fixing plates, and then tightened and fixed by the third screw. The positions and angles of each pair of fixing plates can be adjusted separately. When fixing, it can fit well at the edge of the part, effectively preventing deformation at the edge of the part, and can be applicable to the fixing of irregular parts.

[0013] 2. A second groove is formed on the column of the utility model, a limiting block is arranged at the bottom of the threaded rod, and the limiting block is rotatably arranged in the second groove. The limiting block limits the threaded rod to prevent axial displacement of the threaded rod. A plurality of positioning holes are formed in the circumferential direction on one side of the rotating plate, and the end of the second screw can be embedded into the positioning holes. The end of the second screw is embedded into the positioning holes to improve the limiting effect on the rotating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural view of the utility model;

[0015] Figure 2 is a top view of the concave-shaped plate, the rotating plate and the fixing plate of the utility model;

[0016] Figure 3 is a top view of the bottom plate of the utility model.

[0017] In the figure: 1. Bottom plate; 1-1. Threaded hole; 2. Base; 2-1. First groove; 3. First screw; 4. Column; 4-1. Chute; 4-2. Second groove; 5. Threaded rod; 6. Limiting block; 7. Slide block; 8. Concave-shaped plate; 9. Rotating plate; 9-1. Positioning hole; 10. Second screw; 11. Fixing plate; 12. Third screw; 13. Rubber cushion block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part rather than all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0019] As Figures 1-3 shown, an irregular automotive part fixing fixture includes a bottom plate 1. A plurality of threaded holes 1-1 are radially formed on the upper surface of the bottom plate 1. A plurality of fixing components are detachably arranged on the upper surface of the bottom plate 1. Each fixing component includes a base 2, a column 4, a slider 7, a rotating plate 9, a pair of fixing plates 11, and a third screw 12. A first groove 2-1 is formed on the base 2. A through hole is formed at the bottom of the base 2. A first screw 3 is penetratingly arranged in the through hole. The first screw 3 is threadedly connected to the threaded hole 1-1 on the bottom plate 1. A chute 4-1 is formed on the column 4. A threaded rod 5 is rotatably arranged on the column 4. The slider 7 is threadedly connected to the threaded rod 5 and is vertically slidably arranged in the chute 4-1. A concave-shaped plate 8 is arranged on the slider 7. A second screw 10 is threadedly connected to the concave-shaped plate 8. The rotating plate 9 is rotatably arranged on the concave-shaped plate 8. The end of the second screw 10 can abut against the rotating plate 9. A pair of fixing plates 11 are arranged on the rotating plate 9. The third screw 12 is threadedly arranged on one of the fixing plates 11. There are four groups of the fixing components. A second groove 4-2 is formed on the column 4. A limiting block 6 is arranged at the bottom of the threaded rod 5. The limiting block 6 is rotatably arranged in the second groove 4-2. A plurality of positioning holes 9-1 are circumferentially formed on one side of the rotating plate 9. The end of the second screw 10 can be embedded into the positioning hole 9-1. Rubber cushion blocks 13 are arranged at the end of the third screw 12 and on the fixing plate 11 corresponding to the third screw 12. The surface of the rubber cushion block 13 is arc-shaped.

[0020] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, which are as follows:

[0021] According to the specification appendix Figures 1-3It can be seen that when the utility model is in use, first, the position of the base 2 on the bottom plate 1 is adjusted according to the size and shape of the automotive part to be fixed, and the base 2 is rotated so that a pair of fixing plates 11 can correspond to the position of the edge of the automotive part. After the position of the base 2 is adjusted, the first screw 3 passes through the first groove 2-1 to the through hole opened at the bottom of the base 2, and then is screwed into the threaded hole 1-1 on the bottom plate 1 to fix the base 2. Secondly, the operator screws and rotates the threaded rod 5 arranged on the column 4. When the threaded rod 5 rotates, it drives the slidable block 7 connected by threads to move vertically in the chute 4-1. The slidable block 7 drives the U-shaped plate 8 to move, and the U-shaped plate 8 drives a pair of fixing plates 11 and the third screw 12 to move, thereby adjusting the vertical height of a pair of fixing plates 11 and the third screw 12. Thirdly, the operator rotates the rotating plate 9. The rotating plate 9 drives a pair of fixing plates 11 and the third screw 12 to rotate, thereby adjusting the angle of a pair of fixing plates 11 so that the edge of the automotive part can be embedded between a pair of fixing plates 11. After the rotating plate 9 rotates to a suitable angle, the rotating plate 9 is tightly fixed by the second screw 10. Finally, the edge of the automotive part is placed between multiple pairs of fixing plates 11. The edge of the part can abut against the rotating plate 9, and the automotive part is fixed by the third screw 12. After adjusting the positions and angles of multiple bases 2 on the bottom plate 1, and then adjusting the vertical height and angle of a pair of fixing plates 11, the edge of the automotive part can be embedded into a pair of fixing plates 11, and then tightly fixed by the third screw 12. The positions and angles of each pair of fixing plates 11 can be adjusted independently. When fixing, it can fit well against the edge of the part, effectively preventing deformation at the edge of the part and being applicable to the fixing of irregular parts.

[0022] There is a possible implementation that there are four groups of fixing components to fix the four edge positions of the automotive part to enhance the fixing effect.

[0023] There is a possible implementation that a second groove 4-2 is opened on the column 4, and a limiting block 6 is arranged at the bottom of the threaded rod 5. The limiting block 6 is rotatably arranged in the second groove 4-2, and the limiting block 6 limits the threaded rod 5 to prevent the threaded rod 5 from having axial displacement.

[0024] There is a possible implementation that a plurality of positioning holes 9-1 are opened in the circumferential direction on one side of the rotating plate 9, and the end of the second screw 10 can be embedded into the positioning holes 9-1. When the end of the second screw 10 is embedded into the positioning holes 9-1, the limiting effect on the rotating plate 9 is improved.

[0025] There is a possible implementation that rubber cushion blocks 13 are arranged at the end of the third screw 12 and on the fixing plate 11 corresponding to the third screw 12, and the rubber cushion blocks 13 prevent wear when the third screw 12 fixes the automotive part.

[0026] There is a possible implementation where the surface of the rubber cushion block 13 is arc-shaped, and the arc-shaped rubber cushion block 13 fits better on the surface of the part.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixture for fixing irregular automobile parts, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is provided with a plurality of groups of threaded holes (1-1) in a radial direction. The upper surface of the base plate (1) is provided with a plurality of groups of fixing components detachably. Each group of the fixing components comprises a base (2), a column (4), a slider (7), a rotating plate (9), a pair of fixing plates (11) and a third screw (12). The base (2) is provided with a first groove (2-1). The bottom of the base (2) is provided with a through hole. A first screw (3) is provided through the through hole. The first screw (3) is threadedly connected to the threaded hole (1-1) on the base plate (1). The column (4) is provided with a A slide groove (4-1), a threaded rod (5) is rotatably provided on the column (4), the slider (7) is threadedly connected to the threaded rod (5) and vertically slidably provided in the slide groove (4-1), a concave plate (8) is provided on the slider (7), a second screw (10) is threadedly connected to the concave plate (8), the rotating plate (9) is rotatably provided on the concave plate (8), the end of the second screw (10) can abut against the rotating plate (9), a pair of the fixed plates (11) are provided on the rotating plate (9), and the third screw (12) is threadedly provided on one of the fixed plates (11).

2. The fixing fixture for irregular automobile parts according to claim 1, characterized in that: There are four groups of fixing components.

3. The fixing fixture for irregular automobile parts according to claim 1, characterized in that: A second groove (4-2) is provided on the upright column (4), and a limiting block (6) is provided at the bottom of the threaded rod (5), and the limiting block (6) is rotatably arranged in the second groove (4-2).

4. The fixing fixture for irregular automobile parts according to claim 1, characterized in that: A plurality of positioning holes (9-1) are provided on the circumference of one side of the rotating plate (9), and the ends of the second screws (10) can be embedded in the positioning holes (9-1).

5. The fixing fixture for irregular automobile parts according to claim 1, characterized in that: A rubber pad (13) is provided on the end of the third screw (12) and the fixing plate (11) corresponding to the third screw (12).

6. The fixing fixture for irregular automobile parts according to claim 5, characterized in that: The surface of the rubber pad (13) is arc-shaped.

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