JPS6242930U - - Google Patents
Info
- Publication number
- JPS6242930U JPS6242930U JP13352785U JP13352785U JPS6242930U JP S6242930 U JPS6242930 U JP S6242930U JP 13352785 U JP13352785 U JP 13352785U JP 13352785 U JP13352785 U JP 13352785U JP S6242930 U JPS6242930 U JP S6242930U
- Authority
- JP
- Japan
- Prior art keywords
- driver
- mounting sleeve
- fitted
- drive source
- mounting
- 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
- 238000005553 drilling Methods 0.000 claims 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は本考案の要部拡大断面図、第２図は第
１図の要部平面図、第３図は本考案の他の実施例
を示す要部断面図、第４図は従来例の全体正面図
ある。
Ａ……締付ユニツト、１……シリンダ、２……
ドライバ台、３……回転駆動源、３ａ……駆動軸
、５……チヤツクユニツト、６……チヤツク台、
７……ばね、８……取付けフランジ、８ａ……嵌
合部、８ｂ……フランジ部、９……取付けスリー
ブ、１０……ボルト、１１……位置決めピン、１
２……ばね、１３……ボール、１４……ボールプ
ランジヤ、１５……凹部、１６……位置決め穴、
１７……噛み合いクラツチ、１８……連結ロツド
、１９……キヤツチクリツプ。
Fig. 1 is an enlarged sectional view of the main part of the present invention, Fig. 2 is a plan view of the main part of Fig. 1, Fig. 3 is a sectional view of the main part showing another embodiment of the invention, and Fig. 4 is a conventional example. There is a front view of the whole. A...Tightening unit, 1...Cylinder, 2...
Driver stand, 3...Rotary drive source, 3a...Drive shaft, 5...Chuck unit, 6...Chuck stand,
7... Spring, 8... Mounting flange, 8a... Fitting part, 8b... Flange part, 9... Mounting sleeve, 10... Bolt, 11... Locating pin, 1
2... Spring, 13... Ball, 14... Ball plunger, 15... Recess, 16... Positioning hole,
17...Meshing clutch, 18...Connecting rod, 19...Catch clip.
Claims (1)
に配置するとともにこのドライバ台２に回転駆動
源３の回転を受けて回転するドライバビツトを取
付け、ドライバビツトを回転自在かつ往復移動自
在に構成した締付ユニツトにおいて、 回転駆動源３に嵌合部８ａおよびフランジ部８
ｂを有する取付けフランジ８を固定し、嵌合部８
ａに凹部１５を削設するとともにフランジ部８ｂ
に位置決め穴１６を穿設する一方、 ドライバ台２に取付けスリーブ９を固定し、こ
の取付けスリーブ９の端面に位置決めピン１１を
植設するとともに取付けスリーブ９の側部に後退
自在にボール１３を取付け、前記位置決めピン１
１に前記位置決め穴１６が嵌合するように取付け
フランジ８を取付けスリーブ９に嵌合し、前記ボ
ール１３を前記凹部１５に嵌合させたことを特徴
とする締付ユニツト。[Claims for Utility Model Registration] A driver stand 2 is arranged so as to be movable back and forth by a reciprocating drive source, and a driver bit which rotates under the rotation of a rotary drive source 3 is attached to the driver stand 2, so that the driver bit can be freely rotated and In the tightening unit configured to be able to freely move back and forth, the rotational drive source 3 has a fitting part 8a and a flange part 8.
Fix the mounting flange 8 having b, and attach the fitting part 8
While cutting the recess 15 in the flange part 8b
While drilling a positioning hole 16 in the driver base 2, a mounting sleeve 9 is fixed to the driver base 2, a positioning pin 11 is implanted in the end face of the mounting sleeve 9, and a ball 13 is mounted on the side of the mounting sleeve 9 so as to be retractable. , the positioning pin 1
1. A tightening unit characterized in that a mounting flange 8 is fitted into a mounting sleeve 9 so that the positioning hole 16 is fitted into the mounting sleeve 9, and the ball 13 is fitted into the recess 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13352785U JPS6242930U (en) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13352785U JPS6242930U (en) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6242930U true JPS6242930U (en) | 1987-03-14 |
Family
ID=31033931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13352785U Pending JPS6242930U (en) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242930U (en) |
-
1985
- 1985-08-30 JP JP13352785U patent/JPS6242930U/ja active Pending
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