JPS60188060U - Axle bearing fixing device - Google Patents
Axle bearing fixing deviceInfo
- Publication number
- JPS60188060U JPS60188060U JP7577084U JP7577084U JPS60188060U JP S60188060 U JPS60188060 U JP S60188060U JP 7577084 U JP7577084 U JP 7577084U JP 7577084 U JP7577084 U JP 7577084U JP S60188060 U JPS60188060 U JP S60188060U
- Authority
- JP
- Japan
- Prior art keywords
- axle
- retaining ring
- collar
- shaft end
- fixing device
- 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
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図は本考案の一実施例を示す車軸用軸受の固定装置
の縦断面図、第２図は本考案装置の要部拡大縦断面図、
第３図乃至第４図は従来の鉄道車輛の車軸装置の断面図
である。
１０６・・・・・・内輪、１１８・・・・・・カラー、
１１２・・・・・・押え部材、１１７・・・・・・止め
輪、１１８１・・曲突出部。FIG. 1 is a vertical cross-sectional view of an axle bearing fixing device showing an embodiment of the present invention, FIG. 2 is an enlarged vertical cross-sectional view of essential parts of the device of the present invention,
3 and 4 are cross-sectional views of a conventional axle device for a railway vehicle. 106...Inner ring, 118...Color,
112... Pressing member, 117... Retaining ring, 1181... Curved protrusion.
Claims (2)
部材と該軸の反軸端側に配置する位置決め部材との間で
車軸上に、前記車軸の軸端部に刻、設された周溝と、該
周溝に嵌着する分割形の止め輪と、該止め輪の反軸端側
に位置し、前記軸端部に遊嵌し、軸端側の側面が前記止
め輪９反軸端側の側面に当接し、かつ、軸方向に複数個
のねじ孔を有するカラーと、前記止め輪に対し゛
前記カラーの位置とは軸方向位置に配置され、前記ねじ
孔に対応するボルト挿通孔を有し、前記押え部材の軸輪
側端面に当接する前蓋と、前記ボルト挿通穴を挿通し、
前記ねじ孔に螺着するボルトとからなり、前記ボルトを
締結することにより、前記前蓋を押圧することにより、
固定する車輌用軸受の固定装置であって前記カラーは該
カラーの軸端側側面から軸端側に突出する突出部を有し
、該突出部の内径が前記止め輪の外径より大きくして前
記止め輪の拡径を防止している車軸用軸受の固定装置。(1) The inner ring of the vehicle bearing is carved and installed on the axle at the end of the axle between a holding member that is placed on the end of the axle and a positioning member that is placed on the opposite end of the axle. a split-type retaining ring that fits into the circumferential groove; and a split retaining ring that is located on the opposite end of the retaining ring, loosely fits into the shaft end, and whose side surface on the shaft end side is the retaining ring. 9. A collar that abuts the side surface of the opposite end of the shaft and has a plurality of screw holes in the axial direction;
The position of the collar is located in an axial position, and has a bolt insertion hole corresponding to the screw hole, and a front cover that abuts the end surface on the axle side of the presser member, and a front cover that is inserted into the bolt insertion hole,
and a bolt that is screwed into the screw hole, and by tightening the bolt and pressing the front cover,
A fixing device for a vehicle bearing, wherein the collar has a protrusion that protrudes from a side surface of the collar toward the shaft end, and the inner diameter of the protrusion is larger than the outer diameter of the retaining ring. A fixing device for an axle bearing that prevents the retaining ring from expanding in diameter.
−突出する軸端側と対称形をなす突出部を有し、断面か
はＳ′丁字形である実用新案登録請求の範囲第１項記載
の車軸用軸受の固定装置。 。(2) The collar is placed on the opposite shaft end side from the side surface of the opposite shaft end side.
- A fixing device for an axle bearing according to claim 1, which has a protruding portion symmetrical to the protruding shaft end side and has an S' T-shaped cross section. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7577084U JPS60188060U (en) | 1984-05-25 | 1984-05-25 | Axle bearing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7577084U JPS60188060U (en) | 1984-05-25 | 1984-05-25 | Axle bearing fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60188060U true JPS60188060U (en) | 1985-12-13 |
| JPH049457Y2 JPH049457Y2 (en) | 1992-03-10 |
Family
ID=30617294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7577084U Granted JPS60188060U (en) | 1984-05-25 | 1984-05-25 | Axle bearing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188060U (en) |
-
1984
- 1984-05-25 JP JP7577084U patent/JPS60188060U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049457Y2 (en) | 1992-03-10 |
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