Vehicle body metal plate repairing tool

Abstract

The utility model discloses a vehicle body metal plate repairing tool which comprises a first clamp body and a second clamp body. The first plier body comprises a first plier head and a first handle connected to one end of the first plier head, and the first plier head is provided with a hinge column; the second plier body comprises a second plier head and a second handle, a connecting part is arranged between the second plier head and the second handle, and an adjusting groove is formed in the connecting part; the hinge column is inserted into the adjusting groove and can move in the extending direction of the adjusting groove. The included angle alpha between the extending direction of the first tong head and the extending direction of the adjusting groove is an obtuse angle. The metal plate defect repairing tool has the advantages that the hinge column of the tool moves along the adjusting groove, the first plier head and the second plier head can be opened in a staggered mode, metal plate defects can be repaired conveniently, the opening amount and the opening angle can be adjusted, and the metal plate defect repairing tool is wide in application range for metal plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool technical field, concretely, relate to a car body sheet metal repair tool. BACKGROUND

[0002] Car body sheet metal is easy to appear pit, protrusion and various defects in the processing process, these defects not only will influence product's appearance quality, still can cause car body sheet metal partial matching work to exist the difference between actual sheet metal part and design data, thereby lead to the size and assembly of whole car after welding will be affected.

[0003] When repairing sheet metal, various professional sheet metal repair tools are mostly used, such as sheet metal hammer, anvil and wire clamp, etc. a variety of tools are used in combination, based on single sheet metal repair, the deviated sheet metal is repaired one by one. This sheet metal repair operation is complex, the repair efficiency is low, and a relatively large number of tools are required, which is highly professional, and the related technical personnel for sheet metal repair are required to have rich experience. UTILITY MODEL CONTENT

[0004] In order to solve at least one of the above technical problems, the utility model provides a car body sheet metal repair tool, a hinge column is arranged at the first jaw, a connecting part is arranged between the second jaw and the second handle, an adjusting groove is arranged at the connecting part, the hinge column is inserted into the adjusting groove and can move along the extension direction of the adjusting groove, so that the first jaw and the second jaw can be opened in dislocation.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] A car body sheet metal repair tool, comprising a first jaw body and a second jaw body; the first jaw body comprises a first jaw and a first handle connected to one end of the first jaw, and the first jaw is provided with a hinge column; the second jaw body comprises a second jaw and a second handle, and a connecting part is arranged between the second jaw and the second handle, and the connecting part is provided with an adjusting groove; the hinge column is inserted into the adjusting groove and can move along the extension direction of the adjusting groove; the included angle α between the extension direction of the first jaw and the extension direction of the adjusting groove is obtuse.

[0007] Further, the jaw of the first jaw is provided with a first flat plate clamping part, and the jaw of the second jaw is provided with a second flat plate clamping part, when the first jaw and the second jaw are folded, the first flat plate clamping part is attached to the second flat plate clamping part, the sheet metal is in flat contact, and the sheet metal surface is prevented from being damaged.

[0008] Further, the included angle a between the extension direction of the first jaw and the extension direction of the adjusting groove is set to 100-140 degrees, so that the first jaw and the second jaw can generate a suitable displacement amount when being opened.

[0009] Further, the included angle a between the extension direction of the first jaw and the extension direction of the adjusting groove is set to 120-130 degrees, so that the first jaw and the second jaw can generate a suitable displacement amount when being opened.

[0010] Further, the adjusting groove is provided with a plurality of limiting grooves connected in sequence, which are matched with the hinge column to limit and lock the position of the hinge column in the adjusting groove.

[0011] Further, the outer side wall of the connecting part close to the second jaw is provided with a platform, and a hammer head is arranged at the platform to facilitate the beating of the sheet metal.

[0012] Further, the hammer head is welded to the platform.

[0013] Further, the platform is provided with a threaded hole, and the hammer head is threadedly connected to the threaded hole, so that the hammer head and the second jaw body are detachably connected.

[0014] Further, the hammer head is wrapped with a rubber sleeve to protect the sheet metal.

[0015] Compared with the prior art, the tool has the following beneficial effects:

[0016] (1) The tool has simple structure and is convenient to use, can quickly repair the sheet metal, improves the repair ability and efficiency of visible sheet metal problems, improves the appearance quality and reliability of the product, ensures better overall assembly size, and ensures the assembly performance.

[0017] (2) The hinge column of the tool moves along the adjusting groove, so that the first jaw and the second jaw can be opened with displacement, which facilitates the repair of sheet metal defects and can adjust the opening amount and opening angle, and the tool has wide application range for sheet metal.

[0018] (3) The tool improves the professionalism of sheet metal repair, appropriately reduces the technical experience level of the operator, and can also achieve the same repair effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to better understand the above and other purposes, features, advantages and functions of the present application, reference can be made to the embodiments shown in the drawings. The same reference signs in the drawings refer to the same parts. Those skilled in the art should understand that the drawings are intended to illustrate the preferred embodiments of the present application, and have no limiting effect on the scope of the present application, and the various parts in the drawings are not drawn to scale.

[0020] Figure 1 It is a structural schematic view of the body sheet metal repairing tool.

[0021] Figure 2 It is a structural schematic view of the body sheet metal repairing tool in use.

[0022] In the figure: 100 - first clamp body; 11 - first clamp head; 111 - first flat clamping part; 12 - first handle; 13 - hinged column; 200 - second clamp body; 21 - second clamp head; 211 - second flat clamping part; 22 - second handle; 23 - connecting part; 231 - adjusting groove; 2311 - limiting groove; 24 - hammer head; 300 - sheet metal; 31 - main body; 32 - defect position. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the following will make a description of the exemplary embodiments of the present disclosure, including various details of the embodiments of the present disclosure to help understanding, which should be considered as only exemplary. Therefore, those skilled in the art should realize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, in order to be clear and concise, the description below omits the description of known functions and structures.

[0024] In the description of the utility model, it needs to be explained that the term "comprising" and its variants represent open inclusion, namely "including but not limited to". The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In addition, in the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly and specifically limited.

[0025] The utility model provides a kind of body sheet metal repairing tool, as Figure 1 As shown, it includes first clamp body 100 and second clamp body 200;The first clamp body 100 includes first clamp head 11 and the first handle 12 connected to the one end of first clamp head 11, the first clamp head 11 is provided with hinged column 13;Second clamp head 21 and second handle 22 are provided with connecting part 23 between the second clamp body 200, the connecting part 23 is provided with adjusting groove 231;The hinged column 13 is inserted into adjusting groove 231, can be moved along the extension direction of adjusting groove 231;The included angle α of the extension direction of first clamp head 11 and the extension direction of adjusting groove 231 is obtuse.

[0026] Reference Figure 2As shown, when the edge position of the sheet metal 300 produces a concave, convex or folding defect, the articulated column 13 is moved along the adjusting groove 231, the first jaw 11 and the second jaw 21 can be opened, the first jaw 11, the connecting part 23 and the second jaw 21 form three adjacent sides of a parallelogram in sequence, so that the jaw can be inserted into the defect position 32, and the first jaw 11 and the second jaw 21 are misaligned, so that one jaw can clamp the defect position 32 of the sheet metal 300, and one jaw clamps the main body 31 of the sheet metal 300 to provide support for the tool, without the need to use a supporting iron. The first handle 12 and the second handle 22 are folded to clamp the main body 31 of the sheet metal 300 and the defect position 32 of the sheet metal 300, which can clamp and repair the defect. When the sheet metal 300 is thicker, the first handle 12 and the second handle 22 can be rotated to strengthen the force applied to the defect position 32, which is labor-saving. Preferably, the included angle α between the extension direction of the first jaw 11 and the extension direction of the adjusting groove 231 is 100°-140°, more preferably, the included angle α is 120°-130°, for example, the included angle α can be 100°, 105°, 110°, 115°, 120°, 125°, 130°, 135° or 140°, etc., so that when the first jaw 11 and the second jaw 21 are opened, a suitable misalignment amount can be generated.

[0027] When the two faces of the sheet metal 300 clamped by the first jaw 11 and the second jaw 21 have an angle, the second handle 22 can also be rotated to rotate the second jaw body 200 around the articulated column 13, so as to adjust the opening angle of the first jaw 11 and the second jaw 21, and adapt to the two faces of the sheet metal 300, thereby improving the convenience of operation. When the defect position 32 is large, the relative position of the articulated column 13 and the adjusting groove 231 can be adjusted as the defect position 32 is gradually repaired, so as to flexibly adjust the opening amount and the opening angle of the first jaw 11 and the second jaw 21, continue to repair after translation, improve the repair efficiency and effect, and the tool is suitable for a wide range of sheet metals 300, and can repair sheet metals 300 of various thicknesses.

[0028] In one embodiment, the jaw of the first jaw 11 is provided with a first flat clamping part 111, and the jaw of the second jaw 21 is provided with a second flat clamping part 211, and when the first jaw 11 and the second jaw 21 are folded, the first flat clamping part 111 is attached to the second flat clamping part 211. The first flat clamping part 111 and the second flat clamping part 211 are used to clamp the sheet metal 300, which is in flat contact with the sheet metal 300, does not deform the sheet metal 300, does not damage the surface of the sheet metal 300, and has a larger clamping area, which can improve the area of the sheet metal 300 that can be repaired at a time, reduce the number of repairs, and improve the repair efficiency.

[0029] In one embodiment, the adjusting groove 231 is provided with a plurality of limiting grooves 2311 connected in sequence, which are matched with the hinge column 13. Specifically, two groups of wave-shaped teeth are arranged opposite to each other along the extending direction of the adjusting groove 231, and the circular arcs of the wave-shaped teeth are arranged opposite to each other to form the limiting grooves 2311. In order to facilitate the sliding of the hinge column 13, preferably, the cross section of the hinge column 13 can be provided as an arc. When the hinge column 13 slides along the adjusting groove 231, the hinge column 13 steps and slides in each limiting groove 2311, the position of the hinge column 13 can be limited and self-locked, thereby controlling the opening size of the two jaw heads, and improving the convenience of operation.

[0030] In one embodiment, the outer side wall of the connecting part 23 close to the second jaw head 21 is provided with a platform, and the hammer head 24 is arranged at the platform. The hammer head 24 can be provided as an L-shaped or T-shaped structure, one side of which is provided as a connecting rod connected perpendicularly to the platform, and the other side is provided as a beating part. The sheet metal 300 repaired by the tool can be directly beaten by the hammer head 24 to further beat the repaired part, so that the repaired part is more flat, and a hammer is not needed to be additionally prepared, the tool has higher integration and more complete functions, and is more convenient for the repair of the sheet metal 300.

[0031] The hammer head 24 can be welded to the platform, or a threaded hole can be arranged at the platform, and the hammer head 24 is threadedly connected to the threaded hole. Specifically, the connecting rod of the hammer head 24 can be provided as a threaded rod, and the threaded rod is screwed into the threaded hole, so that the hammer head 24 is threadedly connected to the threaded hole, and the hammer head 24 is detachably connected to the second jaw body 200. In some positions with small operation space, the hammer head 24 can be removed to prevent interference.

[0032] In one embodiment, the hammer head 24 is wrapped with a rubber sleeve, which can protect the sheet metal 300 from new indentation defects when the hammer head 24 is used to beat the sheet metal 300.

[0033] The tool has simple structure and is convenient to use, can quickly repair the sheet metal 300, improve the repair ability and efficiency of the visible sheet metal 300, improve the appearance quality and reliability of the product, ensure better assembly size of the whole vehicle, and ensure the assembly performance. The tool improves the professional repair of the sheet metal 300, appropriately reduces the technical experience level of the operator, and can also achieve the same repair effect.

[0034] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A body panel repair tool, characterized in that, The device includes a first clamp body and a second clamp body. The first clamp body includes a first clamp head and a first handle connected to one end of the first clamp head. The first clamp head is provided with a hinge post. The second clamp body includes a second clamp head and a second handle. A connecting part is provided between the second clamp head and the second handle. The connecting part is provided with an adjustment groove. The hinge post is inserted into the adjustment groove and can move along the extension direction of the adjustment groove. The angle α between the extension direction of the first clamp head and the extension direction of the adjustment groove is an obtuse angle, so that when the first clamp head and the second clamp head are open, the first clamp head, the connecting part, and the second clamp head form three sequentially adjacent sides of a parallelogram.

2. The body panel repair tool according to claim 1, characterized in that, The jaws of the first pliers are provided with a first flat plate clamping part, and the jaws of the second pliers are provided with a second flat plate clamping part. When the first pliers and the second pliers are closed, the first flat plate clamping part is attached to the second flat plate clamping part.

3. The body panel repair tool according to claim 1, characterized in that, The angle α between the extension direction of the first clamp head and the extension direction of the adjustment groove is set to 100°-140°.

4. The body panel repair tool according to claim 3, characterized in that, The angle α between the extension direction of the first clamp head and the extension direction of the adjustment groove is set to 120°-130°.

5. The body panel repair tool according to claim 1, characterized in that, The adjustment groove is provided with multiple limiting grooves connected in sequence, and the limiting grooves are adapted to the hinged column.

6. The body panel repair tool according to claim 1, characterized in that, A platform is provided on the outer wall of the connecting part near the second clamp head, and a hammer head is provided on the platform.

7. The body panel repair tool according to claim 6, characterized in that, The hammerhead is welded to the platform.

8. The body panel repair tool according to claim 6, characterized in that, The platform is provided with a threaded hole, and the hammer head is threadedly connected to the threaded hole.

9. The body panel repair tool according to claim 6, characterized in that, The hammerhead is covered with a rubber sleeve.

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