Positioning tool for automobile front bumper support

Abstract

The utility model belongs to the technical field of automobile front bumper support installation, and particularly relates to a positioning tool for an automobile front bumper support, which comprises a body, first positioning structures used for positioning a fender are arranged on two sides of the rear end of the body, and a second positioning structure used for positioning the front bumper support is arranged at the front end of the body. The first positioning structure and the second positioning structure are arranged on the body, the fender is positioned through the first positioning structure firstly, then the left-right and front-back positions of the whole tool are fixed, then the front end of the body is put down, the position of a front bumper is finely adjusted, a positioning hole of the front bumper is aligned to the second positioning structure, and the fender is positioned through the first positioning structure. The front bumper support is positioned through the second positioning structure, then the front bumper support is fixed, and through the positioning tool provided by the invention, the gaps between the front bumper support and a fender and between the front bumper support and a front headlight are uniform after the front bumper support is installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of installing a front bumper bracket of an automobile, and particularly relates to a positioning tool used for a front bumper bracket of an automobile. Background Art

[0002] In the production line of the motor vehicle assembly plant, the final assembly workshop is an essential production link. During the assembly process, the installation of some parts is affected by defects such as part manufacturing errors and welding precision errors, resulting in large gaps after installation, which in turn affects the quality and appearance of the vehicle.

[0003] In current automobile assembly, fenders, headlights and front bumper brackets are installed by manual adjustment. If the front bumper bracket is not centered after installation, it may cause uneven gaps between the headlights and the front bumper, and uneven gaps between the fenders and headlights, thus affecting the quality and appearance of the entire vehicle. Utility Model Content

[0004] In view of the shortcomings of the prior art described above, the purpose of the utility model is to provide a positioning tool for a front bumper bracket of an automobile, which is used to solve the problem in the prior art that the front bumper bracket cannot be centered when installed manually, resulting in uneven gaps between the fender, the front headlight and the front bumper bracket.

[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides a positioning tool for a front bumper bracket of an automobile, comprising a main body, wherein first positioning structures for positioning with a fender are arranged on both sides of the rear end of the main body, and a second positioning structure for positioning with the front bumper bracket is arranged at the front end of the main body; a first positioning pin is installed on the first positioning structure, and a positioning hole is arranged on the second positioning structure, and the second positioning pin can be detachably inserted into the positioning hole; a storage piece is arranged on the main body, and the storage piece is used to store the second positioning pin.

[0006] Furthermore, a clamping hole is provided on the storage piece.

[0007] Furthermore, the storage member includes a first section and a second section, the first section and the second section are spaced apart, and the first section and the second section are elastic members.

[0008] Furthermore, a cross bar is installed on the second positioning pin, and the cross bar is arranged perpendicular to the second positioning pin.

[0009] Furthermore, the first positioning structure and the second positioning structure each include a first connecting plate and a second connecting plate, one end of the first connecting plate is connected to the body, and the other end is connected to the second connecting plate, and an adjusting member is provided between the first connecting plate and the second connecting plate.

[0010] Furthermore, the adjusting member is provided with a strip hole, and one end of the strip hole extends to the edge of the adjusting member.

[0011] Furthermore, reinforcing rods are provided on both sides of the body.

[0012] Furthermore, a handle is provided on the body.

[0013] As described above, the utility model has the following beneficial effects: the present application sets a first positioning structure and a second positioning structure on the main body, first positions the first positioning structure with the fender, and then fixes the left and right front and back positions of the entire tooling, then lowers the front end of the main body, fine-tunes the position of the front bumper, so that the positioning hole of the front bumper is aligned with the second positioning structure, positions the front bumper bracket by the second positioning structure, and then fixes the front bumper bracket. Through the positioning tooling provided by the present application, the gap between the front bumper bracket and the fender and the headlight of the front vehicle can be uniform after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a positioning tool for a front bumper support of an automobile provided by the utility model;

[0015] Figure 2 for Figure 1 A magnified view of middle;

[0016] Figure 3 for Figure 1 Enlarged view of middle B;

[0017] Figure 4 is a structural schematic diagram of a second positioning pin;

[0018] Figure 5 It is a structural schematic diagram of the adjusting part.

[0019] Part Number Description

[0020] 1-main body, 11-first rod, 12-second rod, 13-third rod, 14-fourth rod, 15-reinforcement rod, 16-handle, 2-first positioning structure, 22-first connecting plate, 23-second connecting plate, 24-adjusting member, 3-second positioning structure, 32-second positioning pin, 33-cross bar, 4-storage member, 41-first section, 42-second section, 43-third section. DETAILED DESCRIPTION

[0021] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0023] In order to describe the present invention in detail, the positioning tool for the front bumper bracket of an automobile provided by the present invention will be specifically described below.

[0024] like Figure 1 The present application provides a positioning tool for a front bumper support of an automobile, comprising a main body 1, wherein both sides of the rear end of the main body 1 are provided with a first positioning structure 2 for positioning with a fender, and the front end of the main body 1 is provided with a second positioning structure 3 for positioning with the front bumper support.

[0025] The body 1 includes a first rod 11, a second rod 12, a third rod 13 and a fourth rod 14. The first rod 11 and the fourth rod 14 are arranged in parallel, and the second rod 12 and the third rod 13 are located between the first rod 11 and the fourth rod 14. In order to make the strength of the body 1 higher, a reinforcing rod 15 is also connected between the first rod 11 and the fourth rod 14. The first rod 11, the fourth rod 14 and the reinforcing rods 15 on both sides form a trapezoid, and reinforcing blocks are added to the connection between each rod. A plurality of handles 16 are also arranged on the body 1 to facilitate the taking and positioning of the tooling. In this embodiment, two handles 16 are arranged on the first rod 11, and a handle 16 is also arranged between the fourth rod 14 and the reinforcing rod 15.

[0026] The first positioning structure 2 is installed at both ends of the first rod 11. Figure 2 As shown, the first positioning structure 2 includes a first connecting plate 22 and a second connecting plate 23. The first connecting plate 22 and the second connecting plate 23 of the first positioning structure 2 are both L-shaped. One end of the first connecting plate 22 is connected to the body 1, and the other end is connected to the second connecting plate 23. The bottom of the second connecting plate 23 is fixedly connected with a first positioning pin, and the first positioning pin is matched with the positioning hole on the fender for positioning. A rubber pad is installed at the bottom of the second connecting plate 23 to prevent the fender from being scratched.

[0027] In detail, the second positioning structure 3 is arranged at the front end of the body 1. In this embodiment, three second positioning structures 3 are arranged on the body 1 corresponding to the positioning holes of the front bumper bracket. The second positioning structure 3 also includes a first connecting plate 22 and a second connecting plate 23. One end of the first connecting plate 22 is connected to the body 1, and the other end is connected to the second connecting plate 23. The second connecting plate 23 of the second positioning structure 3 is provided with a positioning hole. The second positioning pin 32 can be detachably inserted into the positioning hole. The second positioning pin 32 is matched and positioned with the positioning hole on the front bumper bracket. If the second positioning pin 32 is fixedly arranged on the body 1, it is difficult to adjust the front bumper bracket. When positioning, the positioning tool first positions the first positioning structure 2 with the fender, and then positions it with the front bumper bracket. If the second fixing pin is fixedly arranged, the tool may not be able to enter the front bumper bracket when it is downward, and the tool needs to be lifted up to adjust the front bumper bracket, which wastes time.

[0028] The distances between the locating holes on the fenders on both sides of different vehicle models may be different, and the positions of the locating holes on the front bumper bracket may also vary slightly. In order to make the positioning tooling adapt to more vehicle models, an adjustment member 24 is provided between the first connecting plate 22 and the second connecting plate 23 to adjust the positions of the first locating pin and the second locating pin 32, so that the positions of the first locating pin and the second locating pin 32 relative to the width of the vehicle body can be appropriately adjusted.

[0029] In order to ensure stability, the first connecting plate 22 and the second connecting plate 23 are connected by two bolts, the two bolts are arranged diagonally, and a positioning pin is arranged at the other diagonal angle, and the positioning pin is fixed to the second connecting plate 23. In order to save time, the adjustment member 24 is added or reduced without completely disassembling the first connecting plate 22 and the second connecting plate 23. In this embodiment, a strip hole is provided on the adjustment member 24, and the starting end of the strip hole extends to the edge of the adjustment member 24. Two strip holes are designed on the adjustment member 24, and the strip holes are arranged corresponding to the bolts and the positioning pins. In this way, the main view of the adjustment member 24 looks M-shaped, as shown in FIG. Figure 5 shown.

[0030] Among them, since the second positioning pin 32 is not fixedly installed on the second positioning structure 3 and can be removed when not in use, in order to prevent the second positioning pin 32 from being misplaced or lost when the tooling is not in use, this embodiment provides a storage piece 4 for storing the second positioning pin 32 on the main body 1.

[0031] Specifically, Figure 3As shown, the storage member 4 of this embodiment includes a first section 41 and a second section 42. The first section 41 and the second section 42 are in a "ji" shape. One side of the first section 41 away from the second section 42 is connected to the body 1, and one side of the second section 42 away from the first section 41 is connected to the body 1. There is a certain distance between the first section 41 and the second section 42. The side of the first section 41 close to the second section 42 and the side of the second section 42 close to the first section 41 form a clamping hole. When the second positioning pin 32 is not in use, it lies horizontally in the clamping hole. In order to clamp the second positioning pin 32 tightly, the first section 41 and the second section 42 are elastic. The distance formed inside the first section 41 and the second section 42 is slightly smaller than the second positioning pin 32, making it easier to clamp it tightly.

[0032] To facilitate the installation of the first section 41 and the second section 42, the storage member 4 of this embodiment is also designed with a third section 43. The first section 41 and the second section 42 are respectively located on both sides of the third section 43. The third section 43 is installed on the body 1 through bolts.

[0033] To facilitate the taking of the second positioning pin 32, a cross bar 33 is provided on the second positioning pin 32. The cross bar 33 and the second positioning pin 32 form a cross shape. Preferably, the cross bar 33 is perpendicular to the second positioning pin 32. In this embodiment, a perforation is provided at the top of the second positioning pin 32, and the cross bar 33 passes through the perforation. To prevent the second positioning pin 32 from being lost, an anti-loss rope can be connected between the storage member 4 and the second positioning pin 32.

[0034] The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A positioning tool for a front bumper bracket of an automobile, characterized in that: The invention comprises a main body (1), wherein first positioning structures (2) for positioning with a fender are arranged on both sides of the rear end of the main body (1), and a second positioning structure (3) for positioning with a front bumper bracket is arranged at the front end of the main body (1); a first positioning pin is installed on the first positioning structure (2), and a positioning hole is arranged on the second positioning structure (3), and a second positioning pin (32) is detachably inserted into the positioning hole; and a storage member (4) is arranged on the main body (1), and the storage member (4) is used to store the second positioning pin (32).

2. The positioning tool for the front bumper of an automobile according to claim 1, characterized in that: The storage piece (4) is provided with a clamping hole.

3. The positioning tool for the front bumper of an automobile according to claim 2, characterized in that: The storage member (4) comprises a first section (41) and a second section (42). There is a certain distance between the first section (41) and the second section (42), and the distance forms a clamping hole. The first section (41) and the second section (42) are elastic members.

4. The positioning tool for the front bumper of an automobile according to any one of claims 1 to 3, characterized in that: A cross bar (33) is mounted on the second positioning pin (32), and the cross bar (33) is arranged perpendicular to the second positioning pin (32).

5. The positioning tool for the front bumper of an automobile according to claim 1, characterized in that: The first positioning structure (2) and the second positioning structure (3) both comprise a first connecting plate (22) and a second connecting plate (23); one end of the first connecting plate (22) is connected to the body (1), and the other end is connected to the second connecting plate (23); an adjusting member (24) is provided between the first connecting plate (22) and the second connecting plate (23).

6. The positioning tool for the front bumper of an automobile according to claim 5, characterized in that: The adjusting member (24) is provided with a strip-shaped hole, and one end of the strip-shaped hole extends to the edge of the adjusting member (24).

7. The positioning tool for the front bumper of an automobile according to claim 1, characterized in that: Reinforcement rods (15) are provided on both sides of the body (1).

8. The positioning tool for the front bumper of an automobile according to claim 1, characterized in that: The body (1) is provided with a handle (16).

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