JPH0372117U - - Google Patents
Info
- Publication number
- JPH0372117U JPH0372117U JP13257689U JP13257689U JPH0372117U JP H0372117 U JPH0372117 U JP H0372117U JP 13257689 U JP13257689 U JP 13257689U JP 13257689 U JP13257689 U JP 13257689U JP H0372117 U JPH0372117 U JP H0372117U
- Authority
- JP
- Japan
- Prior art keywords
- side member
- shaft side
- fixing nut
- nut
- bearing
- 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
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
Description
第１図ないし第３Ｃ図は従来におけるこの種軸
受用の固定ナツトを示し、第１図は固定ナツトの
斜視図、第２図は同じく縦断面図、第３図は固定
ナツトとこれで固定されたころがり軸受との縦断
面図、第３Ａ図および第３Ｂ図は問題点を説明す
るために示す転がり軸受の縦断面図、第３Ｃ図は
同じく軸受部全体の縦断面図、第４図ないし第７
図は本考案に係る自動調心型固定ナツトセツトの
実施例を示し、第４図は固定ナツトセツトの分解
斜視図、第５図は固定ナツトとこれで固定された
こがり軸受との縦断面図、第６図は同じく軸受部
全体の縦断面図、第７図は本考案の他の実施例を
第６図に対応して示す軸受部全体の縦断面図であ
る。
２……軸、３……軸受、４……円筒体、５……
ナツト台、６……固定ナツト、２１……ねじ軸、
３１，５１……端面、５２，６２……球状加工面
、６１……ねじ孔。
Figures 1 to 3C show a conventional fixing nut for this type of bearing. Figure 1 is a perspective view of the fixing nut, Figure 2 is a vertical cross-sectional view, and Figure 3 shows the fixing nut and its fixing nut. FIGS. 3A and 3B are longitudinal sectional views of the rolling bearing, and FIGS. 3C and 3C are vertical sectional views of the entire bearing, and FIGS. 7
The figures show an embodiment of the self-aligning fixing nut set according to the present invention, FIG. 4 is an exploded perspective view of the fixing nut set, FIG. 6 is a longitudinal sectional view of the entire bearing portion, and FIG. 7 is a longitudinal sectional view of the entire bearing portion, corresponding to FIG. 6, showing another embodiment of the present invention. 2...shaft, 3...bearing, 4...cylindrical body, 5...
Nut stand, 6...Fixing nut, 21...Screw shaft,
31, 51... End face, 52, 62... Spherical processed surface, 61... Screw hole.
Claims (1)
着された軸受の軸線方向への移動を規制してこれ
を固定する固定ナツトと、この固定ナツトの端面
に形成した環状の球状加工面にこれと同一曲率半
径の環状の球状加工面を対接させこの球状加工面
と反対側の端面を前記軸受の内輪端面に対接させ
て前記軸側部材に遊装されたナツト台とを備えた
ことを特徴とする自動調心型固定ナツトセツト。 A fixing nut that is screwed onto the threaded portion of the shaft side member to restrict the movement of the bearing fitted in the shaft side member in the axial direction and fix it, and an annular spherical processing formed on the end surface of the fixing nut. a nut stand which is loosely mounted on the shaft side member, with an annular spherical machined surface having the same radius of curvature as the surface facing the surface, and an end face opposite to the spherical machined surface facing the inner ring end face of the bearing; A self-aligning fixed nut set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13257689U JPH0372117U (en) | 1989-11-16 | 1989-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13257689U JPH0372117U (en) | 1989-11-16 | 1989-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372117U true JPH0372117U (en) | 1991-07-22 |
Family
ID=31680030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13257689U Pending JPH0372117U (en) | 1989-11-16 | 1989-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012159161A (en) * | 2011-02-02 | 2012-08-23 | Orion Machinery Co Ltd | Lock nut for inner ring of bearing and two-shaft rotary pump |
-
1989
- 1989-11-16 JP JP13257689U patent/JPH0372117U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012159161A (en) * | 2011-02-02 | 2012-08-23 | Orion Machinery Co Ltd | Lock nut for inner ring of bearing and two-shaft rotary pump |