CN-224222941-U - Novel projection welding combines fork frock

Abstract

The utility model relates to a shock absorber, in particular to a novel projection welding combined fork tool. The novel projection welding combination fork tool comprises a liquid storage cylinder, wherein the upper part of the liquid storage cylinder is provided with a containing opening, the containing opening is provided with a liquid storage cylinder base, and the surface of the liquid storage cylinder base is in projection welding combination with a fork. The utility model has the advantages of novel structure, ingenious and simple design and solves the problem of size deviation caused by shaking when the shock absorber is in projection welding with the combined fork.

Inventors

• LI JIEKAI

Assignees

• 宁波凯瑞汽车零部件有限公司

Dates

Publication Date

20260512

Application Date

20250521

Claims (5)

1. 1. The novel projection welding combination fork tool comprises a liquid storage cylinder (3) and is characterized in that an accommodating opening is formed in the upper portion of the liquid storage cylinder (3), a liquid storage cylinder base (2) is arranged in the accommodating opening, a projection is arranged in the middle of the liquid storage cylinder base (2), and welding bumps are arranged in the middle of the bottom surface of the liquid storage cylinder base (2).
2. 2. The novel projection welding combination fork fixture as defined in claim 1, wherein the cross section of the projection is arc-shaped.
3. 3. The novel projection welding combination fork fixture of claim 1, wherein the combination fork (1) is U-shaped, holes are formed in the side walls, and the top of the combination fork is arc-shaped.
4. 4. The novel projection welding combination fork fixture as defined in claim 2, wherein the liquid storage barrel base (2) comprises a barrel body and a cover body, the inner wall and the outer wall of the barrel body are smooth, the inner wall of the joint of the barrel body and the cover body is an inclined wall, the diameter of a projection is larger than the diameter of a welding bump, and the outer wall of the bottom end of the barrel body is sunken.
5. 5. The novel projection welding combination fork fixture of claim 1, wherein the inner wall of the accommodating port is smooth.

Description

Novel projection welding combines fork frock Technical Field The utility model relates to a shock absorber, in particular to a novel projection welding combined fork tool. Background The shock absorber needs projection welding and fork type combination, and the two cannot be projection welded or the size of the projection welded shock absorber is deviated in the operation process. Disclosure of Invention In order to solve the technical problem that projection welding cannot be performed or deviation exists, the utility model provides a novel projection welding combined fork tool. The technical scheme of the utility model is as follows: The novel projection welding combination fork tool comprises a liquid storage cylinder, wherein the upper part of the liquid storage cylinder is provided with a containing opening, the containing opening is provided with a liquid storage cylinder base, and the surface of the liquid storage cylinder base is in projection welding combination with a fork. A bulge is arranged in the middle of the base of the liquid storage cylinder, the cross section of the bulge is arc-shaped. The fork is U-shaped, the bottom surface is smooth, welding salient points are arranged in the middle of the bottom surface, holes are formed in the side walls, and the top is arc-shaped. The liquid storage barrel base comprises a barrel body and a cover body, the inner wall and the outer wall of the barrel body are smooth, the inner wall of the joint of the barrel body and the cover body is an inclined wall, and the diameter of the bulge is larger than the diameter of the welding salient point. The inner wall of the containing opening is smooth. By using the technical scheme of the utility model, the shock absorber is novel in structure, ingenious and simple in design and capable of solving the problem that the shock absorber and the combined fork are subjected to projection welding to shake so as to cause dimensional deviation. Drawings Fig. 1 and 2 are schematic structural views of the present utility model. Detailed Description The utility model is further described below with reference to the drawings and examples. Examples The novel projection welding combination fork fixture shown in figures 1 and 2 comprises a liquid storage cylinder 3, wherein an accommodating opening is formed in the upper portion of the liquid storage cylinder 3, a liquid storage cylinder base 2 is arranged in the accommodating opening, and a projection welding fork 1 is welded on the surface of the liquid storage cylinder base 2. A bulge is arranged in the middle of the liquid storage barrel base 2, and the cross section of the bulge is arc-shaped. The folding fork 1 is U-shaped, the bottom surface is smooth, welding salient points are arranged in the middle of the bottom surface, holes are formed in the side walls, and the top is arc-shaped. The liquid storage barrel base 2 comprises a barrel body and a cover body, the inner wall and the outer wall of the barrel body are smooth, the inner wall of the joint of the barrel body and the cover body is an inclined wall, and the diameter of a bulge is larger than the diameter of a welding bump. The inner wall of the containing opening is smooth. When the welding tool is used, the diameter of the bulge is larger than that of the welding convex point, the bulge and the welding convex point are aligned, so that projection welding is facilitated, the problem that the shock absorber and the fork are rocked to cause dimensional deviation during projection welding is solved, the liquid storage barrel is placed at the upper end of the tool, the fork is placed in the projection welding tool for projection welding, the inner wall of the joint of the barrel body and the cover body is an inclined wall, the thickness is large, and the firm strength is high. It should be understood that the foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the technical solutions of the present utility model, and it should be understood that the foregoing may be added, substituted, altered or modified within the spirit and principle of the present utility model by those skilled in the art, and all such added, substituted, altered or modified embodiments fall within the scope of the appended claims.