JPS643124U - - Google Patents
Info
- Publication number
- JPS643124U JPS643124U JP9772287U JP9772287U JPS643124U JP S643124 U JPS643124 U JP S643124U JP 9772287 U JP9772287 U JP 9772287U JP 9772287 U JP9772287 U JP 9772287U JP S643124 U JPS643124 U JP S643124U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- support hole
- presser
- stopper
- ring
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 description 1
Description
第１図は本考案の軸受の固定構造を示す縦断面
図、第２図はリング状押え体の正面図、第３図は
リング状止体の正面図、第４図は密封用の軸受固
定構造の一例の縦断面図、第５図は従来の軸受の
固定構造を示す縦断面図である。
２……軸支持部材、２１……軸受用支持孔、４
……軸受、５……軸、６……押え体、７……ねじ
体、８……止体。
Fig. 1 is a longitudinal sectional view showing the fixing structure of the bearing of the present invention, Fig. 2 is a front view of the ring-shaped presser body, Fig. 3 is a front view of the ring-shaped stopper body, and Fig. 4 is the fixation of the bearing for sealing. FIG. 5 is a vertical cross-sectional view of an example of a structure, and FIG. 5 is a vertical cross-sectional view showing a conventional bearing fixing structure. 2... Shaft support member, 21... Bearing support hole, 4
... bearing, 5 ... shaft, 6 ... presser body, 7 ... screw body, 8 ... stop body.
Claims (1)
４を固定する軸受４の固定構造であつて、前記支
持孔２１に挿通可能で、外周縁一側に前記軸受４
における外輪４１の側壁４１ａに当接する当接部
６１と、内周縁他側に前記当接部６１と反対方向
に延び、かつ、軸５に挿通可能な係止縁部６２と
をもつリング状押え体６と、該押え体６の係止縁
部６２と前記支持孔２１の内周面部との間に介装
する弾性変形可能なリング状止体８と、前記押え
体６に螺合し、前記止体８を前記押え体６に固定
するねじ体７とから成り、前記止体８の外径を、
前記ねじ体７の螺合による弾性変形で、その外周
面が、前記支持孔２１の内周面に圧接して、前記
押え体６を支持孔２１に固定する大きさとしたこ
とを特徴とする軸受の固定構造。 This is a fixing structure for a bearing 4, in which a bearing 4 is fixed to a shaft support member 2 having a bearing support hole 21, which can be inserted into the support hole 21, and has the bearing 4 on one side of the outer periphery.
A ring-shaped presser having a contact part 61 that contacts the side wall 41a of the outer ring 41, and a locking edge part 62 on the other side of the inner peripheral edge that extends in the opposite direction to the contact part 61 and that can be inserted into the shaft 5. body 6, an elastically deformable ring-shaped stopper 8 interposed between the locking edge 62 of the presser body 6 and the inner peripheral surface of the support hole 21, and screwed onto the presser body 6; and a screw body 7 for fixing the stopper body 8 to the presser body 6, and the outer diameter of the stopper body 8 is
A bearing characterized in that the size is such that the outer circumferential surface of the screw body 7 is elastically deformed by being screwed into contact with the inner circumferential surface of the support hole 21 to fix the presser body 6 to the support hole 21. fixed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9772287U JPH0631221Y2 (en) | 1987-06-25 | 1987-06-25 | Bearing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9772287U JPH0631221Y2 (en) | 1987-06-25 | 1987-06-25 | Bearing fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643124U true JPS643124U (en) | 1989-01-10 |
| JPH0631221Y2 JPH0631221Y2 (en) | 1994-08-22 |
Family
ID=31323377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9772287U Expired - Lifetime JPH0631221Y2 (en) | 1987-06-25 | 1987-06-25 | Bearing fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631221Y2 (en) |
-
1987
- 1987-06-25 JP JP9772287U patent/JPH0631221Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631221Y2 (en) | 1994-08-22 |