JPH01104432U

JPH01104432U -

Info

Publication number: JPH01104432U
Application number: JP22488U
Authority: JP
Priority date: 1988-01-05
Filing date: 1988-01-05
Publication date: 1989-07-14

Description

[Brief explanation of drawings]

第１図は、この考案の潤滑構造の一例を示す断
面図、第２図及び第３図はいずれも第１図の構造
を採用したテーピングヘツドの断面図である。１……軸受用ベアリング、１ａ……外輪、１ｂ
……内輪、１ｃ……ボール、２……仕切板、３…
…内輪に嵌める軸、４……外輪に嵌める部材、５
……潤滑剤、６……潤滑剤の保持空間。 FIG. 1 is a sectional view showing an example of the lubrication structure of this invention, and FIGS. 2 and 3 are sectional views of a taping head employing the structure of FIG. 1. 1... Bearing for bearing, 1a... Outer ring, 1b
...Inner ring, 1c...Ball, 2...Partition plate, 3...
...A shaft to be fitted into the inner ring, 4...A member to be fitted to the outer ring, 5
...Lubricant, 6...Lubricant holding space.

Claims

[Scope of utility model registration request]

Partition plates are installed on both sides of the bearing, which is installed at a position away from the center of rotation of the rotating body, with the axis substantially parallel or twisted to the rotational axis of the rotating body, and which is closer to the inner ring than the transfer surface of the outer ring of the bearing. A lubricant is applied to a position along the end surface of the bearing by providing a partition plate so as not to contact both the end face of the bearing and the shaft fitted into the inner ring of the bearing, and using the partition plate to narrow the exit of the gap between the shaft fitted into the inner ring and the member fitted into the outer ring. A lubrication structure for a bearing inside a rotating body, which is characterized by the creation of a holding space.