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Grease nipple mounting structure

A technology of installation structure and grease nipple, which is applied in the direction of lubricating parts, engine lubrication, engine components, etc., can solve the problems of high labor intensity of operators, long installation time of grease nipple, and short service life, so as to shorten the installation time time, reduce labor intensity and prolong service life

Inactive Publication Date: 2016-12-07
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a grease nipple installation structure to solve the problems in the prior art that the labor intensity of the operator is relatively high, the installation time of the grease nipple is long, and the service life is short

Method used

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  • Grease nipple mounting structure
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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the solution will be further described in detail below in conjunction with specific embodiments.

[0028] Such as Figure 1 to Figure 5 As shown, the embodiment of the present invention provides a grease nipple installation structure, which includes a grease nipple 71 and a piece to be lubricated 11, the piece to be lubricated 11 has a lubricating hole 12, and it also includes a pressing block 21 and a lubricating The elastic snap ring 31 in the hole 12, the pressing block 21 matches the lubrication hole 12 and abuts against the elastic snap ring 31; the grease nipple 71 includes a hollow grease nipple body 41, the first end of the grease nipple body 41 is used To be connected with the grease supply pipe, the second end of the grease nipple body 41 is used to connect with the lubricating hole 12; Coaxial arrangement; the second end is a conical structure 42...

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Abstract

The invention provides a grease nipple mounting structure. The grease nipple mounting structure comprises a grease nipple, a to-be-lubricated piece, a pressing block and an elastic snap ring, wherein a lubricating hole is formed in the to-be-lubricated piece; the elastic snap ring is arranged in the lubricating hole; the pressing block is matched with the lubricating hole and is abutted to the elastic snap ring; the grease nipple comprises a hollow grease nipple body; a first end of the grease nipple body is connected with a lubricating grease supply tube; a second end of the grease nipple body is connected with the lubricating hole; a through hole which allows the second end to penetrate through is formed in the pressing block; the through hole and the lubricating hole are coaxial; the second end has a conical structure; and an annular slot which is matched with the elastic snap ring is formed in the bottom of the conical structure. By the grease nipple mounting structure, the labor intensity of operators can be greatly reduced, mounting time is shortened effectively, and meanwhile, the service life of the grease nipple can further be prolonged.

Description

technical field [0001] The invention relates to the technical field of pipe joint installation, in particular to a grease nipple installation structure. Background technique [0002] A grease nipple, also known as a grease nipple or a grease nipple, is a general-purpose component whose function is to add lubricating oil to the parts to be lubricated. Among them, the parts to be lubricated include automobile transmission shaft splines, universal joints, leaf spring pins, steering knuckle kingpins, horizontal and vertical tie rod joints, brake adjustment arms, and parts that achieve sliding fit or rotational fit in tractors, machine tools, robots, etc. part. [0003] The existing grease nipple is usually provided with an external thread for connecting with the lubricated part, and the to-be-lubricated part is provided with a threaded hole matching the external thread. When installing the grease nipple, the operator needs to use tools to tighten the threaded fit between the g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N21/04
CPCF16N21/04
Inventor 徐论意吴江方亮李林森范平丽郭雷王连连江腾飞
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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