Piston installing tool of hydraulic oil cylinder piston rod

A technology for installing tools and hydraulic cylinders, which is applied in the direction of manufacturing tools and hand-held tools, etc., can solve the problems of reducing the life of the sealing ring, the effect is not very good, and is cumbersome, and achieves high installation efficiency, simple structure, and reduced assembly difficulty.

Inactive Publication Date: 2013-09-11
WUXI INST OF COMMERCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the general hydraulic cylinders are installed directly, which increases the risk of scratching the sealing ring on the piston and reduces the life of the sealing ring. In addition, some use other installation tools, but most of them are more cumbersome, which increases the time required for assembly. The effect Not very good

Method used

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  • Piston installing tool of hydraulic oil cylinder piston rod
  • Piston installing tool of hydraulic oil cylinder piston rod
  • Piston installing tool of hydraulic oil cylinder piston rod

Examples

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Embodiment Construction

[0016] As shown in Figures 1 to 2, the piston installation tool for the piston rod of the hydraulic cylinder is a sleeve structure, the sleeve is a hollow cylindrical structure, and the sleeve is provided with a cylinder wall. One end of the tube wall is provided with a hand-continuing part, the tube wall is a smooth and thin-walled structure, the handle part has a certain thickness, and the inner mouth end of the handle part is slightly splayed. The sleeve is divided into two parts, respectively a left sleeve 4 and a right sleeve 5 . The internal diameter of the two parts of the left sleeve and the right sleeve is identical to the internal diameter of the hydraulic cylinder.

[0017] The concrete installation process of the present invention is as follows:

[0018] It consists of left and right parts. Assemble the piston rod (1), piston (3), hydraulic cylinder barrel (6) and rear end cover (7) first, and the front end cover (2) of the oil cylinder can be installed on the pi...

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Abstract

The invention discloses a piston installing tool of a hydraulic oil cylinder piston rod. The installing tool is a smooth thin sleeve and machined by surplus materials of a cylinder barrel of an oil cylinder. The piston installing tool of the hydraulic oil cylinder piston rod is simple in structure, easy to machine, and convenient to use, and the problem that a piston sealing ring is easily scratched by threads of the cylinder barrel of the hydraulic oil cylinder when the piston machine piston rod is placed into the cylinder barrel of the oil cylinder through the hydraulic oil cylinder is simplified and solved.

Description

technical field [0001] The invention relates to a hydraulic oil cylinder installation tool. Background technique [0002] At present, the general hydraulic cylinders are installed directly, which increases the risk of scratching the sealing ring on the piston and reduces the life of the sealing ring. In addition, some use other installation tools, but most of them are more cumbersome, which increases the time required for assembly. The effect Not very good. Contents of the invention [0003] The purpose of the present invention is to provide a piston installation tool for the piston rod of the hydraulic cylinder, which can effectively solve the problem that the piston sealing ring of the hydraulic cylinder is scratched during the installation process, reduce the difficulty of assembling the hydraulic cylinder, reduce the assembly preparation time, and improve the installation efficiency. High, simple structure. [0004] The technical solution of the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/14
Inventor 王宝敏其他发明人请求不公开姓名
Owner WUXI INST OF COMMERCE
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