Wheel cover welding and placing tool

Abstract

The utility model discloses a wheel cover welding placing tool which comprises a supporting seat detachably connected with a welding supporting cushion through a connecting rod. The welding supporting pad extends from the upper portion of the connecting rod to the two sides and then falls downwards, and the welding supporting pad is used for supporting the wheel cover body. The supporting seat is detachably connected with the welding supporting pad through the connecting rod, when the wheel cover needs to be welded with a part on the surface, the wheel cover body can be placed on the surface of the welding supporting pad firstly, then welding is conducted, the curved surface of the welding supporting pad can be perfectly attached to the back outline of the wheel cover, the wheel cover cannot slip or deform in the welding process, and the welding quality of the wheel cover is improved. And the operation difficulty and the operation time are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel cover welding, in particular to a wheel cover welding and placing tool. Background Art

[0002] Car wheel covers are decorative and protective parts installed on wheels, usually made of plastic or metal. They help reduce splashing mud and water, protect large screws from water and rust, protect wheels from damage, and improve the appearance of the car; at the same time, wheel covers can also guide airflow to cool the brake system, reduce air resistance, improve the aerodynamic performance of the car, and effectively reduce fuel consumption.

[0003] When welding wheel covers and surface parts, gravity and elastic force will make the welding operation more difficult, resulting in inaccurate or loose welding, which in turn affects the welding quality; and because the surface of the wheel cover is a large arc, thermal expansion and cooling during welding will cause deformation and distortion of the material, resulting in stress concentration and shape deviation in the welding area, affecting the overall appearance and performance of the wheel cover. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide a wheel cover welding and placing tool.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions, including:

[0006] A support seat, wherein the support seat is detachably connected to a welding support pad via a connecting rod;

[0007] The welding support pads extend from the top of the connecting rod to both sides and then hang down, and the welding support pads are used to support the wheel cover body.

[0008] As a further description of the above technical solution, the welding support pad includes a first curved surface and a second curved surface, the first curved surface is used to support the wheel cover body, and the second curved surface is used to provide a welding force point.

[0009] As a further description of the above technical solution, the second arc surface extends from both sides of the first arc surface to the back, the width of the end surface extending from the middle of the second arc surface to both ends gradually decreases, and the width of the middle of the second arc surface is at least twice the width of the end surface.

[0010] As a further description of the above technical solution, the connecting rod includes a support rod and a lifting rod, the support rod and the support seat are detachably connected, and the lifting rod is connected to the buffer device.

[0011] As a further description of the above technical solution, the buffer device includes a connecting seat and an elastic damper, and the connecting seat and the elastic damper are used to reduce vibration.

[0012] As a further description of the above technical solution, the connecting seat and the lower end surface of the welding support pad are connected by gluing.

[0013] As a further description of the above technical solution, the elastic damper ring is arranged below the connecting seat, and the elastic damper and the lifting rod are detachably connected.

[0014] As a further description of the above technical solution, a locking device is provided between the support rod and the lifting rod, and the locking device includes bundles, and two groups of the bundles are surrounded on the outer end surface of the support rod.

[0015] As a further description of the above technical solution, the bundle is fixed by an anti-dropping nut.

[0016] As a further description of the above technical solution, a quick-release wrench is provided at the other end of the bundle, and the quick-release wrench is used to lock and loosen the bundle.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. In the utility model, the support seat is detachably connected to the welding pad through a connecting rod. When the wheel cover needs to be welded to the parts on the surface, the wheel cover body can be placed on the surface of the welding pad first, and then welding can be performed. The curved surface of the welding pad can perfectly fit the back contour of the wheel cover, so that the wheel cover will not slip or deform during welding, which effectively reduces the difficulty and working hours of operation.

[0019] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of the wheel cover welding and placement tooling of the utility model;

[0021] Figure 2 This is a front view of the wheel cover welding and placement tooling of the utility model;

[0022] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure at the middle BB;

[0023] Figure 4 yes Figure 2 Schematic diagram of the enlarged structure at AA in the middle.

[0024] Reference numerals:

[0025] 1. Support seat; 2. Connecting rod; 21. Support rod; 22. Lifting rod; 3. Welding pad; 31. First arc surface; 32. Second arc surface; 4. Buffer device; 41. Connecting seat; 42. Elastic damper; 5. Locking device; 51. Beam; 52. Anti-slip nut; 53. Quick-release wrench. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0027] like Figure 1-Figure 4 As shown, in one embodiment, a wheel cover welding placement tool comprises: a support base 1, and the support base 1 is detachably connected to a welding support pad 3 through a connecting rod 2. The welding support pad 3 extends from the upper side of the connecting rod 2 to both sides and then hangs down. The welding support pad 3 is used to support the wheel cover body to ensure the correct positioning of the wheel cover body during the welding operation, thereby making the welding operation more accurate and efficient.

[0028] Furthermore, the welding support pad 3 includes a first arc surface 31 and a second arc surface 32. The second arc surface 32 extends from both sides of the first arc surface 31 to the back, and the width of the end surface extending from the middle to both ends gradually decreases. The first arc surface 31 is used to support the wheel cover body, and the second arc surface 32 is used to provide a welding force point. Specifically, the width of the middle part of the second arc surface 32 is at least twice the width of the end part.

[0029] like Figure 1-Figure 4 As shown, in this embodiment, the connecting rod 2 includes a supporting rod 21 and a lifting rod 22 , the supporting rod 21 and the supporting seat 1 are detachably connected, and the lifting rod 22 and the buffer device 4 are connected.

[0030] Furthermore, the buffer device 4 is composed of a connection seat 41 and an elastic damper 42, which can effectively reduce the vibration generated during welding. Specifically, the connection seat 41 and the lower end of the welding support pad 3 are connected by gluing, the elastic damper 42 is installed under the connection seat 41, and the elastic damper 42 is detachably connected to the lifting rod 22, which ensures the stability and reliability of the welding tooling, effectively reduces the influence of vibration during the welding process, thereby improving the welding quality and efficiency.

[0031] like Figure 1-Figure 4As shown, in this embodiment, a locking device 5 is provided between the support rod 21 and the lifting rod 22, and the locking device 5 includes a bundle 51, and two groups of bundles 51 are surrounded on the outer end surface of the support rod 21. The bundle 51 is fixed by an anti-drop nut 52. A quick release wrench 53 is provided at the other end of the bundle 51, so that the operator can quickly and conveniently lock or loosen the bundle 51 to adjust the height of the lifting rod 22, and then accurately adjust the height of the welding pad 3 to meet different welding requirements.

[0032] Working principle: the support seat 1 is detachably connected to the welding pad 3 through the connecting rod 2. The height of the welding pad 3 is adjusted by the quick release wrench 53. When the wheel cover needs to be welded to the surface parts, the operator can first place the wheel cover body on the surface of the welding pad 3 and then weld.

[0033] Through the above technical solution, the curved surface of the welding pad 3 on the welding tooling of the present application can perfectly fit the back contour of the wheel cover, so that the wheel cover will not slip or deform during the welding process, effectively reducing the operating difficulty and operating hours, making the welding operation more convenient and efficient, and effectively improving the yield rate.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wheel cover welding and placement tool, characterized in that: include: A support seat (1), wherein the support seat (1) is detachably connected to a welding support pad (3) via a connecting rod (2); The welding support pad (3) extends from the top of the connecting rod (2) to both sides and then hangs down, and the welding support pad (3) is used to support the wheel cover body.

2. The wheel cover welding and placement tool according to claim 1, characterized in that: The welding support pad (3) comprises a first curved surface (31) and a second curved surface (32), wherein the first curved surface (31) is used to support the wheel cover body, and the second curved surface (32) is used to provide a welding stress point.

3. The wheel cover welding and placement tool according to claim 2, characterized in that: The second curved surface (32) extends from both sides of the first curved surface (31) toward the back, the width of the end surfaces extending from the middle of the second curved surface (32) toward both ends gradually decreases, and the width of the middle of the second curved surface (32) is at least twice the width of the end surfaces.

4. The wheel cover welding and placement tool according to claim 1, characterized in that: The connecting rod (2) comprises a supporting rod (21) and a lifting rod (22); the supporting rod (21) and the supporting seat (1) are detachably connected; and the lifting rod (22) and the buffer device (4) are connected.

5. The wheel cover welding and placement tool according to claim 4, characterized in that: The buffer device (4) comprises a connecting seat (41) and an elastic damper (42), and the connecting seat (41) and the elastic damper (42) are used to reduce vibration.

6. The wheel cover welding and placement tool according to claim 5, characterized in that: The connecting seat (41) and the lower end surface of the welding support pad (3) are connected by gluing.

7. The wheel cover welding and placement tool according to claim 5, characterized in that: The elastic damper (42) is arranged in a ring below the connecting seat (41), and the elastic damper (42) and the lifting rod (22) are detachably connected.

8. The wheel cover welding and placement tool according to claim 4, characterized in that: A locking device (5) is provided between the support rod (21) and the lifting rod (22), and the locking device (5) comprises bundles (51), and two groups of bundles (51) surround the outer end surface of the support rod (21).

9. The wheel cover welding and placement tool according to claim 8, characterized in that: The bundle (51) is fixed by an anti-drop nut (52).

10. The wheel cover welding and placement tool according to claim 8, characterized in that: A quick release wrench (53) is provided at the other end of the bundle (51), and the quick release wrench (53) is used to lock and loosen the bundle (51).

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