JPS61175328U - - Google Patents
Info
- Publication number
- JPS61175328U JPS61175328U JP5953785U JP5953785U JPS61175328U JP S61175328 U JPS61175328 U JP S61175328U JP 5953785 U JP5953785 U JP 5953785U JP 5953785 U JP5953785 U JP 5953785U JP S61175328 U JPS61175328 U JP S61175328U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- sleeve
- attached
- socket
- pair
- 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
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
図はこの考案の実施例を示し、第１図は一部破
断正面図、第２図は矢印Ａ方向から見た端面図、
第３図は矢印Ｂ方向から見たは部分側面図である
。
１……ソケツト、２……六角穴、３……切欠き
溝、５……回転軸、９……ベアリング・ハウジン
グ、１１……モーター、１４……スリーブ、１７
……傾斜溝、２１……中空部、２２……ピストン
、２５……ロツド、２７……ピン、２８……貫通
溝。
The figures show an embodiment of this invention, in which Figure 1 is a partially cutaway front view, Figure 2 is an end view seen from the direction of arrow A,
FIG. 3 is a partial side view seen from the direction of arrow B. 1... Socket, 2... Hexagonal hole, 3... Notch groove, 5... Rotating shaft, 9... Bearing housing, 11... Motor, 14... Sleeve, 17
... Inclined groove, 21 ... Hollow part, 22 ... Piston, 25 ... Rod, 27 ... Pin, 28 ... Penetration groove.
Claims (1)
付け、前記回転軸をベースに取りつけたベアリン
グ・ハウジングで回転可能に支持し、前記ベース
に取り付けたモーターの駆動軸を前記回転軸の他
端に結合したボルトナツト・ランナーであつて、
前記ソケツトの六角穴の対向する一対の壁部を切
り欠いて形成した切欠き溝と、前記ソケツトおよ
びそれに続く回転軸下端部の外周に回動可能に挿
入したスリーブと、前記スリーブの内面から幅方
向の一定隙間を残して前記切欠き溝を埋めるよう
に突出した一対の突起と、前記スリーブの他端壁
部にその回動中心に対して一定角度を付けて切り
欠いた一対の傾斜溝と、前記回転軸に設けた中空
部に挿入され圧縮空気により軸心に沿つて往復動
するピストンと、前記ピストンに取り付け回転軸
下端部まで延長した孔に挿入したロツドと、前記
ロツドの下部両側に突出し前記回転軸の側部にあ
けた貫通溝を介して前記スリーブの傾斜溝に係合
したピンとを設けたことを特徴とする保持機構付
きボルトナツト・ランナー。 A socket for a hexagon head bolt is attached to one end of the rotating shaft, the rotating shaft is rotatably supported by a bearing housing attached to a base, and a drive shaft of a motor attached to the base is coupled to the other end of the rotating shaft. Being a Boltnut Runner,
A notch groove formed by cutting out a pair of opposing walls of the hexagonal hole of the socket, a sleeve rotatably inserted around the outer periphery of the lower end of the rotating shaft following the socket, and a width extending from the inner surface of the sleeve. a pair of protrusions protruding so as to fill the notched groove leaving a certain gap in the direction; and a pair of inclined grooves cut out in the other end wall of the sleeve at a certain angle with respect to the center of rotation thereof. , a piston inserted into a hollow part provided in the rotating shaft and reciprocated along the axis by compressed air, a rod inserted into a hole attached to the piston and extending to the lower end of the rotating shaft, and a rod on both sides of the lower part of the rod. A bolt-nut runner with a holding mechanism, characterized in that a pin is provided which protrudes and engages with an inclined groove of the sleeve through a through groove formed on a side of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5953785U JPH0314272Y2 (en) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5953785U JPH0314272Y2 (en) | 1985-04-19 | 1985-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61175328U true JPS61175328U (en) | 1986-10-31 |
| JPH0314272Y2 JPH0314272Y2 (en) | 1991-03-29 |
Family
ID=30586057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5953785U Expired JPH0314272Y2 (en) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314272Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150127U (en) * | 1989-05-18 | 1990-12-25 |
-
1985
- 1985-04-19 JP JP5953785U patent/JPH0314272Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150127U (en) * | 1989-05-18 | 1990-12-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314272Y2 (en) | 1991-03-29 |
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