Inflation tool device of absorber

Abstract

The invention discloses an inflation tool device of an absorber. The inflation tool device comprises an electrical control system, a positioning mechanism, an inflation mechanism and a pressure point mechanism, wherein the positioning mechanism comprises positioning air cylinders which are respectively arranged the front part, middle part and the tail part of a cylinder tube station to be inflated, a pressing base block, a cylinder tube locating block and a cylinder tube positioning V-shaped block; the positioning air cylinder is connected with the pressing base block, the inflation mechanism comprises an inflation module, an inflation module fixed block, an ejector rod and an inflation air cylinder which are sequentially arranged on the rear part of the cylinder tube station to be inflated; one end of the ejector rod is connected with the inflation air cylinder, the other end of the ejector rod passes through the centre of the inflation module, the pressure point mechanism comprises left and right pressure point air cylinders arranged on the two sides of the cylinder tube station to be inflated, and a pressure head connected with the left and right pressure point air cylinders right faces to spacing depression points to be processed on a cylinder tube; all the air cylinders are controlled by the electrical control system. The inflation tool device has the advantages of good air tightness, convenience and simplicity in operation, high production efficiency and strong applicability; and due to the adoption of a circuit for controlling, the inflation tool device has good inflation effect and can generate great pressure, so that the absorber has stable inflation quality..

Description

technical field [0001] The invention relates to a shock absorber tooling device, in particular to a shock absorber inflation tooling device. Background technique [0002] During the assembly process of the shock absorber, it is necessary to press the floating piston into the cylinder and inflate the cylinder at the same time. Dimple for piston stop. At present, there is no special inflatable tooling equipment. Usually, the hydraulic equipment is used to press the floating piston into the cylinder through the ejector rod, and after reaching the set position, the limit concave point is manually punched. The problem is: [0003] 1. The hydraulic equipment pushes the ejector rod at a slow speed, and the work efficiency is not high. The descending stroke of the ejector rod is determined by the operator's visual judgment, with poor precision and low reliability; [0004] 2. It is not only inefficient but also labor-intensive to manually punch the limiting recesses. Contents...

AI Technical Summary

Problems solved by technology

[0003] 1. The hydraulic equipment pushes the ejector rod at a slow speed, and the work efficiency is not high. The descending stroke of the ejector rod is determined by the operator's visual judgment, with poor precision and low reliability;

[0004] 2. Relying on manually punching the limit recesses is not only inefficient, but also high in work intensity

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