CN-224209347-U - General seam welding tool for dust cover

Abstract

The utility model is applicable to the technical field of vibration dampers, and provides a universal seam welding tool for a dust cover, which is used for fixing the vibration damper and the dust cover arranged on a frame and comprises an adjustable pressure head assembly and an adjustable base assembly which are matched for use, wherein the adjustable pressure head assembly and the adjustable base assembly are of screw rod telescopic structures; the adjustable pressure head assembly is used for fixing the dust cover, the adjustable base assembly is used for fixing the shock absorber, and the adjustable pressure head assembly corresponds to the adjustable base assembly up and down. The adjustable pressure head assembly and the adjustable base assembly are arranged into a screw rod telescopic structure, so that the adjustable pressure head assembly and the adjustable base assembly can realize the length telescopic function, adapt to different travel equipment and the vibration absorbers with different lengths, and facilitate the efficiency and the universality of seam welding.

Inventors

• BI QIANG
• LEI CHENGYU
• WANG PENG
• ZHOU JUNJI
• ZHU HENGBO
• WANG WEI

Assignees

• 南阳淅减汽车减振器有限公司

Dates

Publication Date

20260508

Application Date

20250416

Claims (6)

1. 1. A universal seam welding tool for a dust cover is used for fixing a shock absorber and the dust cover which are arranged on a frame, and is characterized by comprising an adjustable pressure head component and an adjustable base component which are matched for use, The adjustable pressure head assembly and the adjustable base assembly are of screw rod telescopic structures; The adjustable pressure head assembly is used for fixing the dust cover, the adjustable base assembly is used for fixing the shock absorber cylinder body, and the adjustable pressure head assembly corresponds to the adjustable base assembly up and down.
2. 2. The dust cover universal seam welding tool of claim 1, wherein the adjustable ram assembly comprises a ram, an adjustable pressure post, and a first lock nut, wherein, The top end of the adjustable pressure column is provided with the first locking nut, and the bottom end of the adjustable pressure column is provided with the pressure head; The adjustable pressure column is a screw rod telescopic pressure column, the first locking nut is used for adjusting and locking the adjustable pressure column, and the pressure head is used for fixing the dust cover.
3. 3. The dust cover universal seam welding tool of claim 2, wherein the pressure head comprises two limiting plates and a V-shaped block which are oppositely arranged, the V-shaped block is arranged between the two limiting plates, and the arc-shaped outer wall of the limiting plate faces to the outer side.
4. 4. A dust cap universal seam welding tool as claimed in claim 2, wherein said ram size is equal to a minimum dust cap inner diameter.
5. 5. The dust cover universal seam welding tool of claim 2, wherein the adjustable base assembly comprises a base, an adjustable bracket and a second locking nut, wherein the base is fixed at the top of the adjustable bracket, and the second locking nut is fixed at the bottom of the adjustable bracket; The adjustable support is a screw rod telescopic support, the second locking nut is used for adjusting and locking the adjustable support, and the base is used for fixing the shock absorber.
6. 6. The dust cover universal seam welding tool of claim 5, wherein the base is a V-shaped universal base.

Description

General seam welding tool for dust cover Technical Field The utility model belongs to the technical field of vibration absorbers, and particularly relates to a general seam welding tool for a dust cover. Background With the development of the vibration damper industry, the requirements on the track vibration damper are also increasing. In order to ensure the damping effect of the track damper, it is generally necessary to weld a dust cover on the track damper. At present, the dust cover is welded on the shock absorber through a four-point welding process, however, the dust cover through the four-point welding process has the condition of water leakage and rust generation at the welding part. To solve this problem, the dust cover welding process is optimized from four-point spot welding to four-point spot welding and seam welding, thereby avoiding such risks for the dust cover and greatly. However, the problems of equipment stroke and shock absorber length are limited at present, and basically, each equipment needs to manufacture a unique tool according to each product model to realize the welding of the dust cover and the shock absorber, so that resources are greatly wasted on one hand, and the welding efficiency is reduced on the other hand. Disclosure of utility model The utility model provides a general seam welding tool for a dust cover, which aims to solve the problems that the existing equipment is limited by equipment stroke and shock absorber length, and basically each equipment needs to be manufactured into a unique tool according to each product model, so that the problems of resource waste and low welding efficiency are caused. The utility model is realized in such a way that the universal seam welding tool for the dust cover is used for fixing the shock absorber and the dust cover which are arranged on the frame, and comprises an adjustable pressure head component and an adjustable base component which are matched for use, wherein, The adjustable pressure head assembly and the adjustable base assembly are of screw rod telescopic structures; The adjustable pressure head assembly is used for fixing the dust cover, the adjustable base assembly is used for fixing the shock absorber cylinder body, and the adjustable pressure head assembly corresponds to the adjustable base assembly up and down. Optionally, the adjustable ram assembly comprises a ram, an adjustable pressure post, and a first lock nut, wherein, The top end of the adjustable pressure column is provided with the first locking nut, and the bottom end of the adjustable pressure column is provided with the pressure head; The adjustable pressure column is a screw rod telescopic pressure column, the first locking nut is used for adjusting and locking the adjustable pressure column, and the pressure head is used for fixing the dust cover. Optionally, the pressure head comprises two limiting plates and V-shaped blocks which are oppositely arranged, the V-shaped blocks are arranged between the two limiting plates, and the arc-shaped outer walls of the limiting plates face to the outer side. Optionally, the ram size is equal to the minimum dust cap inner diameter. Optionally, the adjustable base component comprises a base, an adjustable bracket and a second locking nut, wherein the base is fixed at the top of the adjustable bracket, and the second locking nut is fixed at the bottom of the adjustable bracket; The adjustable support is a screw rod telescopic support, the second locking nut is used for adjusting and locking the adjustable support, and the base is used for fixing the shock absorber. Optionally, the base is a V-shaped universal base. The universal seam welding tool for the dust cover has the beneficial effects that the universal seam welding tool for the dust cover is used for fixing the shock absorber and the dust cover arranged on the frame and comprises the adjustable pressure head component and the adjustable base component which are matched for use, wherein the adjustable pressure head component and the adjustable base component are of screw rod telescopic structures, the adjustable pressure head component is used for fixing the dust cover, the adjustable base component is used for fixing the shock absorber cylinder, and the adjustable pressure head component corresponds to the adjustable base component up and down. According to the utility model, on one hand, the shock absorber is fixed through the adjustable base assembly, the dust cap and the shock absorber are fixed through the adjustable pressure head assembly, so that the dust cap and the shock absorber are fixed from top to bottom, the dust cap moves downwards to the top of the shock absorber after the dust cap is fixed, the dust cap and the shock absorber are close to each other, and therefore stability of seam welding is realized, on the other hand, the adjustable pressure head assembly and the adjustable base assembly are arranged into a screw rod telescopic structure,