JPH01115019U - - Google Patents
Info
- Publication number
- JPH01115019U JPH01115019U JP954188U JP954188U JPH01115019U JP H01115019 U JPH01115019 U JP H01115019U JP 954188 U JP954188 U JP 954188U JP 954188 U JP954188 U JP 954188U JP H01115019 U JPH01115019 U JP H01115019U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- shaft
- longitudinal direction
- rotating shaft
- notch
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図は本考案の一実施例の正面図、第２図及
び第３図は従来例を示すもので第２図はキーによ
る締結装置の正面図、第３図は摩擦力による締結
装置の側面図である。
１……回転軸、２……ボス、２′……ボルト孔
、３……キー、４……ボルト、Ａ，Ｂ……ボス切
欠部。
Fig. 1 is a front view of an embodiment of the present invention, Figs. 2 and 3 show conventional examples, Fig. 2 is a front view of a fastening device using a key, and Fig. 3 is a front view of a fastening device using a friction force. FIG. 1... Rotating shaft, 2... Boss, 2'... Bolt hole, 3... Key, 4... Bolt, A, B... Boss notch.
Claims (1)
着けられ一体的に回動するボスとの締結装置に於
て、前記ボスの一側縁を軸長手方向に沿つて切欠
き、該切欠き部にボス外周方向よりボルトを挿入
固着するよう構成すると共に、回転軸の外周にキ
ー溝を軸長手方向に穿設し、ボス内周面の一部に
長手方向に穿設したキー溝との間にキーを嵌合固
着したことを特徴とする軸とボスの締結装置。 In a fastening device between a rotating shaft and a boss that is attached along the outer peripheral surface of the rotating shaft in the longitudinal direction of the shaft and rotates integrally, one side edge of the boss is cut out along the longitudinal direction of the shaft, and the notch is provided. The bolt is inserted into the notch from the outer circumferential direction of the boss and fixed therein, and a key groove is drilled in the longitudinal direction on the outer circumference of the rotating shaft, and a key groove is bored in the longitudinal direction in a part of the inner circumferential surface of the boss. A fastening device for a shaft and a boss, characterized in that a key is fitted and fixed between the shaft and the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP954188U JPH01115019U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP954188U JPH01115019U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115019U true JPH01115019U (en) | 1989-08-02 |
Family
ID=31216370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP954188U Pending JPH01115019U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009057644A1 (en) * | 2007-11-02 | 2009-05-07 | Sus Co., Ltd. | Structural member joint structure |
| KR200452298Y1 (en) * | 2008-07-11 | 2011-02-16 | 한국산업기술대학교산학협력단 | Stage for position decision |
-
1988
- 1988-01-29 JP JP954188U patent/JPH01115019U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009057644A1 (en) * | 2007-11-02 | 2009-05-07 | Sus Co., Ltd. | Structural member joint structure |
| JP2009114645A (en) * | 2007-11-02 | 2009-05-28 | Sus Corp | Structural member joint structure |
| KR101438568B1 (en) * | 2007-11-02 | 2014-09-05 | 에스유에스 가부시기가이샤 | Structural member joint structure |
| KR200452298Y1 (en) * | 2008-07-11 | 2011-02-16 | 한국산업기술대학교산학협력단 | Stage for position decision |