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End self-lubricating structure for bearing

A self-lubricating, bearing end cover technology, applied in the field of bearing lubrication, can solve problems such as poor lubrication effect, achieve good lubrication effect, convenient installation and operation, and reasonable structure

Inactive Publication Date: 2017-01-11
WUXI SANLI BEARINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current bearing installation structure, the overall lubrication method is adopted, the lubrication effect is not good, and regular cleaning and maintenance are required

Method used

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  • End self-lubricating structure for bearing

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Embodiment Construction

[0010] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, the end self-lubricating structure of the bearing in this embodiment includes the bearing 2 installed in the end of the shaft 1 and the bearing seat 3, the end of the shaft 1 is installed with the bearing end cover 4, and the end surface of the bearing seat 3 is installed with The grease ring cavity 5, the cavity 50 of the grease ring cavity 5 communicates with the outer ring of the bearing 2 through the through hole 6 on the bearing seat 3, the through hole 6 is conical and inclined, and the diameter of the connecting end of the grease ring cavity 5 is It is larger than the diameter of the connection end with the bearing 2.

[0012] In the present invention, a single grease ring cavity 5 is provided for the bearing 2, and the grease ring cavity 5 automatically supplies oil to the bearing 2 to realize conti...

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PUM

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Abstract

The invention relates to an end self-lubricating structure for a bearing. The structure comprises the bearing mounted in one end of a shaft and a bearing block; a bearing end cover is mounted at one end of the shaft; a circular grease cavity is mounted on one end surface of the bearing block; a cavity body of the circular grease cavity communicates with an outer ring of the bearing by the aid of through holes in the bearing block; the through holes are conical and formed obliquely; and the diameter of one end, connected with the circular grease cavity, of each through hole is larger than that of the other end, connected with the bearing. According to the structure, the single circular grease cavity is arranged for the bearing and supplies grease into the bearing automatically, continuous real-time lubrication is realized, the lubrication effect is good, maintenance is not required within a short time, the maintenance cost is low, and the circular grease cavity is reasonable in structure and is mounted on the bearing block conveniently.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to the lubrication technology of bearings. Background technique [0002] The bearing is installed in the bearing seat, and the bearing needs to be lubricated to facilitate the heat dissipation of the bearing and reduce wear. In the current bearing installation structure, the overall lubrication method is adopted, and the lubrication effect is not good, and regular cleaning and maintenance are required. Contents of the invention [0003] In view of the above shortcomings of the prior art, the applicant researched and improved, and provided a bearing end self-lubricating structure, which adopts an independent lubrication method to lubricate a single bearing, and has the advantages of good lubricating effect, simple structure and convenient installation. features. [0004] In order to solve the above problems, the present invention adopts the following scheme: [0005] A bearing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C33/66
Inventor 杨立印
Owner WUXI SANLI BEARINGS