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High sealing oil cylinder connector

A high-sealing, oil-cylinder technology, applied in the direction of fluid pressure actuation devices, etc., can solve problems such as the inability to meet the sealing requirements of high-sealing oil cylinders and the limited sealing effect.

Inactive Publication Date: 2013-05-29
WUJIANG SANDA HARDWARE TOOL FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The oil cylinder has high requirements on sealing. In order to prevent oil leakage, a sealing ring is often added at the joint between the joint and the cylinder body to improve the sealing performance of the oil cylinder, but the sealing effect It is still limited and cannot meet the sealing requirements of some high-seal cylinders

Method used

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  • High sealing oil cylinder connector

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment the invention is described in detail:

[0016] The present invention designs a high-seal oil cylinder joint, adds a seal ring with lines at the joint between the oil cylinder joint and the cylinder body, and forms multiple sealing spaces between the seal ring and the oil cylinder joint, thereby greatly improving the sealing performance of the oil cylinder.

[0017] As a specific embodiment of the present invention, the present invention provides a structural schematic diagram such as figure 1 A high-seal oil cylinder joint is shown, including a cylinder joint 1, a cylinder body 2 and a sealing ring 3. The upper end of the oil cylinder joint 1 has a hole 1-1, and the oil cylinder joint 1 is set on the cylinder body 2. The oil cylinder joint 1. There is a clip 1-2 on the inner wall. The sealing ring 3 is stuck between the clip 1-2 of the oil cylinder joint 1 and the end face of the cylinder body 2. There is a ...

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PUM

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Abstract

The invention provides a high sealing oil cylinder connector which comprises an oil cylinder connector, a cylinder body and a sealing ring. Holes are formed in the upper end of the oil cylinder connector; the oil cylinder connector is sleeved on the cylinder body; a clamping piece is arranged on the inner wall of the oil cylinder connector; the sealing ring is clamped between the clamping piece of the oil cylinder and the end surface of the cylinder body; a protruding part is arranged on the sealing ring; and the cylinder body leans against the protruding part of the sealing ring. The sealing ring with lines is added on the connecting part of the oil cylinder connector and the cylinder body, a plurality of sealing spaces is formed between the sealing ring and the oil cylinder connector, and thereby greatly improving sealing performance of an oil cylinder.

Description

technical field [0001] The invention relates to the field of oil cylinder accessories, in particular to a highly sealed oil cylinder joint. [0002] Background technique [0003] The oil cylinder has high requirements on sealing. In order to prevent oil leakage, a sealing ring is often added at the joint between the joint and the cylinder body to improve the sealing performance of the oil cylinder. However, the sealing effect is still limited and cannot meet the sealing requirements of some high-seal oil cylinders. [0004] Contents of the invention [0005] In view of the above problems, the present invention designs a high-seal oil cylinder joint, and adds a seal ring with lines at the joint between the oil cylinder joint and the cylinder body, forming multiple sealing spaces between the seal ring and the oil cylinder joint, thereby greatly improving the seal of the oil cylinder. In order to achieve this purpose, the present invention provides a high-seal oil cylinder ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B15/20
Inventor 钱云韬沈利百
Owner WUJIANG SANDA HARDWARE TOOL FACTORY