JPS5986415U - Pivot bearing device used in lubricating oil - Google Patents
Pivot bearing device used in lubricating oilInfo
- Publication number
- JPS5986415U JPS5986415U JP18307882U JP18307882U JPS5986415U JP S5986415 U JPS5986415 U JP S5986415U JP 18307882 U JP18307882 U JP 18307882U JP 18307882 U JP18307882 U JP 18307882U JP S5986415 U JPS5986415 U JP S5986415U
- Authority
- JP
- Japan
- Prior art keywords
- base
- lubricating oil
- movable body
- bearing
- device used
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Support Of The Bearing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す縦断面図、第２図は本考案の一実
施例を示す縦断面図、第３図ａ、 ｂは同実施例にお
いて使用される部品を取出して示す平面図１、第４図は
同実施例における一部部品の加工方法を説明する〃めの
縦断面図である。
２・・・潤滑油、３．３′・・・ベース、４．４′・・
・底板部、５．５′・・・周壁部、６．６′・・・可動
体、７゜７′・・・ベアリング、９・・・軸受、１０・
・・ピボット軸、１２．１２’・・・バネ（求心機構）
、１４・・・不動体、１５．１６・・・貫通孔。Fig. 1 is a vertical cross-sectional view showing a conventional example, Fig. 2 is a longitudinal cross-sectional view showing an embodiment of the present invention, and Fig. 3 a and b are plan views 1 showing parts used in the same embodiment. , and FIG. 4 is a first vertical cross-sectional view illustrating a method of machining some parts in the same embodiment. 2... Lubricating oil, 3.3'... Base, 4.4'...
・Bottom plate part, 5.5'...peripheral wall part, 6.6'...movable body, 7°7'...bearing, 9...bearing, 10.
...Pivot axis, 12.12'...Spring (centripetal mechanism)
, 14...immovable body, 15.16... through hole.
Claims (1)
るベースと、このベース内にベースとは非接触に配置さ
れた可動体と、この可動体の上面中央部に設けられピボ
ット軸の下端部を前記間′ 滑油中で回転自在に
支持する軸受と、前記ベースの底板部上面に配置されて
前記可動体を前記ピボット軸の軸心線に直交する方向へ
移動可能に支持するベアリングと、前記ベースに対し前
記可動体を一定位置に拘束する求心機構と、前記可動体
及び前記ベースの底板部にそれぞれ前記（ポット軸の軸
心線に平行しかつ同一直線上に位置させて設けられた貫
通孔と、前記ベースの周壁部上端に固着されてその下面
を前記可動体の上面に微小間隙□を介して平行に対向さ
せその間隙内に前記潤滑油を浸透させる不動体とを具備
してなる潤滑油中で使用されるピボット軸受装置。A base having a bottom plate portion and a peripheral wall portion and provided stationary in lubricating oil; a movable body disposed within the base without contacting the base; and a pivot shaft provided at the center of the upper surface of the movable body. a bearing that rotatably supports the lower end of the base in lubricating oil; and a bearing disposed on the upper surface of the bottom plate of the base to support the movable body so as to be movable in a direction perpendicular to the axis of the pivot shaft. a bearing, a centripetal mechanism for restraining the movable body at a fixed position with respect to the base, and a centripetal mechanism for fixing the movable body to a fixed position with respect to the base; a through hole provided therein, and a fixed body fixed to the upper end of the peripheral wall of the base so that its lower surface faces the upper surface of the movable body in parallel with a small gap □, and the lubricating oil penetrates into the gap. A pivot bearing device used in lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18307882U JPS5986415U (en) | 1982-12-02 | 1982-12-02 | Pivot bearing device used in lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18307882U JPS5986415U (en) | 1982-12-02 | 1982-12-02 | Pivot bearing device used in lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5986415U true JPS5986415U (en) | 1984-06-11 |
Family
ID=30396320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18307882U Pending JPS5986415U (en) | 1982-12-02 | 1982-12-02 | Pivot bearing device used in lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986415U (en) |
-
1982
- 1982-12-02 JP JP18307882U patent/JPS5986415U/en active Pending
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