JPH0386218U - - Google Patents
Info
- Publication number
- JPH0386218U JPH0386218U JP14841389U JP14841389U JPH0386218U JP H0386218 U JPH0386218 U JP H0386218U JP 14841389 U JP14841389 U JP 14841389U JP 14841389 U JP14841389 U JP 14841389U JP H0386218 U JPH0386218 U JP H0386218U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- cylindrical shaft
- rotary body
- annular groove
- tightening
- 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 description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案実施例の断面図、第２図は第１
主体Ａの斜視図、第３図は外輪３の斜視図、第４
図は従来例の説明図であり、
図中、Ｈ……回転体、１……筒軸、３……外輪
、Ｎ……内挿体、１０……環状溝部、１１……外
周壁、１２……底壁、４……締付けボルト。
Fig. 1 is a sectional view of the embodiment of the present invention, and Fig. 2 is a cross-sectional view of the embodiment of the present invention.
A perspective view of the main body A, Figure 3 is a perspective view of the outer ring 3, and Figure 4 is a perspective view of the main body A.
The figure is an explanatory diagram of a conventional example, and in the figure, H... Rotating body, 1... Cylindrical shaft, 3... Outer ring, N... Inner body, 10... Annular groove, 11... Outer peripheral wall, 12 ...Bottom wall, 4...Tightening bolt.
Claims (1)
軸１を締結する装置であつて、相互にテーパ嵌合
する外輪３と内挿体Ｎとを軸線方向に締付けるこ
とにより筒軸１の外周面を回転体Ｈ側に圧接させ
て、筒軸１と回転体Ｈとをトルク伝動状態に締結
する筒軸締結装置において、回転体Ｈの側面内周
側にこの回転体Ｈと同軸の環状溝部１０を形成し
、前記環状溝部１０の外周壁１１の直径を筒軸１
の端部が丁度嵌入できる大きさとすると共に、他
方の内周側の壁面構成部を内挿体Ｎとし、前記環
状溝部の底壁１２の少なくとも周縁部が構成する
平面を回転体Ｈの軸線に対して直角とし、筒軸１
の端部に外輪３を内挿すると共にこの外輪３を内
挿体Ｎにテーパ嵌合状態に外嵌させ、前記底壁１
２を貫通させた複数の締付けボルト４，４を外輪
３にねじ込み、前記テーパ嵌合部の嵌合関係を、
これら締付けボルト４，４の締付けによつて外輪
３の直径が拡大される関係に設定した筒軸締結装
置。 This is a device for fastening the cylindrical shaft 1 to one main body part of a shaft coupling or a rotating body H such as a gear, and the cylindrical shaft 1 is fastened to the cylindrical shaft 1 by tightening the outer ring 3 and the inner member N, which are tapered-fitted to each other, in the axial direction. In a cylindrical shaft fastening device that connects the cylindrical shaft 1 and the rotary body H in a torque transmitting state by pressing the outer circumferential surface of the rotary body H against the rotary body H side, there is a coaxial shaft coaxial with the rotary body H on the inner peripheral side of the side surface of the rotary body H. An annular groove 10 is formed, and the diameter of the outer peripheral wall 11 of the annular groove 10 is set to the cylinder axis 1.
The end portion of the annular groove is made of a size that can be inserted into it, and the other inner wall surface component is used as the insert member N, and the plane formed by at least the peripheral portion of the bottom wall 12 of the annular groove portion is aligned with the axis of the rotating body H. at right angles to the cylinder axis 1
An outer ring 3 is inserted into the end of the bottom wall 1, and the outer ring 3 is fitted onto the inner body N in a tapered fitting state.
A plurality of tightening bolts 4, 4 that pass through the outer ring 3 are screwed into the outer ring 3, and the fitting relationship of the tapered fitting portion is determined as follows.
The cylindrical shaft fastening device is set in such a manner that the diameter of the outer ring 3 is expanded by tightening these fastening bolts 4, 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14841389U JPH0545845Y2 (en) | 1989-12-22 | 1989-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14841389U JPH0545845Y2 (en) | 1989-12-22 | 1989-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386218U true JPH0386218U (en) | 1991-08-30 |
| JPH0545845Y2 JPH0545845Y2 (en) | 1993-11-29 |
Family
ID=31694862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14841389U Expired - Lifetime JPH0545845Y2 (en) | 1989-12-22 | 1989-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545845Y2 (en) |
-
1989
- 1989-12-22 JP JP14841389U patent/JPH0545845Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545845Y2 (en) | 1993-11-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |