Liquid storage cylinder sub-assembly press fitting whole port assistive tool

Abstract

The invention discloses a liquid storage cylinder sub-assembly press fitting whole port assistive tool. A whole port pressure head sub-assembly comprises a linkage head, discharging bolts, a discharging rubber board and a discharging block. A notch for placing of the discharging rubber board is formed in the upper surface, opposite to the linkage head, of the discharging block, and the discharging rubber board is placed in the notch and is tightly pressed through the discharging bolts. A clamping block sub-assembly comprises a semi-circle enclasping block, clamping boards used for clamping the semi-circle enclasping block, a mounting board and a stand column. The clamping boards playing a role in fixing are arranged on outer side faces of the mounting board and the semi-circle enclasping block, and tightening adjusting screws with spiral retainer springs are arranged on outer sides of the clamping boards. A lower positioning seat sub-assembly comprises a positioning seat, a guide seat, a guide column and a guide sleeve. A compression spring is arranged on the guide column in a sleeved manner, and the guide sleeve is arranged on the external of the guide column. According to the liquid storage cylinder sub-assembly press fitting whole port assistive tool, dimensions of press-fit products meet requirements determined on a chart, consistency is good, material taking and discharging are easy, and production efficiency is greatly improved; and in the press fitting process, labor intensity of workers is greatly lightened.

Description

technical field [0001] The invention relates to a press-fit mouthpiece auxiliary device of a sub-assembly of a liquid storage cylinder. [0002] Background technique [0003] Such as figure 1 As shown, the shock absorber liquid storage cylinder subassembly is mainly formed by welding the liquid storage cylinder 11, the bracket subassembly 12 and the bottom cover 13. Among them, one end of the press-fitted bottom cover of the liquid storage cylinder is a stepped hole, and the bottom cover fits at the stepped hole. The bottom cover is pressed into the bracket subassembly, and the bracket subassembly is mainly welded by the bracket and the inner lining. Assembled parts. [0004] According to the press-fitting requirements, the bottom cover must be press-fitted to a position flat with the inner end surface of the step hole of the liquid storage cylinder, the bracket sub-assembly must be press-fitted on the outer cylindrical surface of the liquid storage cylinder, and its end ...

AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is to provide a liquid storage cylinder sub-assembly press-fitting auxiliary device, which solves the problem that the positioning seat of the existing liquid storage cylinder is easily damaged, and the bottom cover is often not pressed in place, and the bottom cover or liquid storage The chip is cut off by the cylinder, which affects the product performance. After pressing, it is difficult to take out the material. During the pressing process, the liquid storage cylinder is prone to shaking, so that the above-mentioned problems in the prior art can be effectively solved.

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