JPS5840370U - Drive shaft coupling device - Google Patents
Drive shaft coupling deviceInfo
- Publication number
- JPS5840370U JPS5840370U JP13280981U JP13280981U JPS5840370U JP S5840370 U JPS5840370 U JP S5840370U JP 13280981 U JP13280981 U JP 13280981U JP 13280981 U JP13280981 U JP 13280981U JP S5840370 U JPS5840370 U JP S5840370U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- ring
- diameter
- coupling device
- collar
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
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図は本考案を適用した空気圧式ネジ締付は工具の縦
断側面図、第2図はその要部の拡大断面図、第3図はそ
の要部の分解拡大斜視図、第4図はその作用を示す要部
の拡大断面図である。Fig. 1 is a vertical side view of a pneumatic screw tightening tool to which the present invention is applied, Fig. 2 is an enlarged sectional view of its main parts, Fig. 3 is an exploded enlarged perspective view of its main parts, and Fig. 4 is a FIG. 3 is an enlarged sectional view of a main part showing the effect thereof.
Claims (1)
に嵌挿し結合するようにしたものにおいて、上記各軸の
組付は部分の外周に嵌挿される筒状カラーと、このカラ
ー内に配設され径方向に伸縮自在な固定用リングとを有
し、上記カラーの内周部の一端側には上記第1の駆動軸
と係合する小径部を有し、他端側には上記第2の駆動軸
と螺合する大径部を有し、且つ上記小径部と上記大径部
との間には上記リングの内径が上記小径部の径よりも小
径となるように上記リングを嵌合保持する中径部を有し
、こめ中径部に保持されている上記リングを上記第1の
駆動軸の外周に形晟されている環状凹溝に嵌合させるこ
とにより、上記第1の駆動軸と上記第2の駆動軸を結合
するようにしたことを特徴とする駆動軸の結合装置。
−In a device in which the first drive shaft is fitted and coupled to a second drive shaft having a larger outer diameter than this shaft, each shaft is assembled with a cylindrical collar that is fitted onto the outer periphery of the part. , a fixing ring disposed within the collar and expandable and retractable in the radial direction; a small diameter portion on one end side of the inner peripheral portion of the collar that engages with the first drive shaft; The ring has a large diameter part on the end side that is screwed into the second drive shaft, and the inner diameter of the ring between the small diameter part and the large diameter part is smaller than the diameter of the small diameter part. The ring has a medium diameter portion that fits and holds the ring, and the ring held in the medium diameter portion is fitted into an annular groove formed on the outer periphery of the first drive shaft. A drive shaft coupling device, characterized in that the first drive shaft and the second drive shaft are coupled.
−
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981132809U JPS608938Y2 (en) | 1981-09-07 | 1981-09-07 | Drive shaft coupling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981132809U JPS608938Y2 (en) | 1981-09-07 | 1981-09-07 | Drive shaft coupling device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5840370U true JPS5840370U (en) | 1983-03-16 |
JPS608938Y2 JPS608938Y2 (en) | 1985-03-30 |
Family
ID=29926314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981132809U Expired JPS608938Y2 (en) | 1981-09-07 | 1981-09-07 | Drive shaft coupling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608938Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02117429U (en) * | 1989-03-09 | 1990-09-20 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210021U (en) * | 1975-07-10 | 1977-01-24 | ||
JPS5238716A (en) * | 1976-08-20 | 1977-03-25 | Chisso Corp | Sheet for civil engineering work material |
-
1981
- 1981-09-07 JP JP1981132809U patent/JPS608938Y2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210021U (en) * | 1975-07-10 | 1977-01-24 | ||
JPS5238716A (en) * | 1976-08-20 | 1977-03-25 | Chisso Corp | Sheet for civil engineering work material |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02117429U (en) * | 1989-03-09 | 1990-09-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS608938Y2 (en) | 1985-03-30 |
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