JPS6330441U - - Google Patents
Info
- Publication number
- JPS6330441U JPS6330441U JP12061886U JP12061886U JPS6330441U JP S6330441 U JPS6330441 U JP S6330441U JP 12061886 U JP12061886 U JP 12061886U JP 12061886 U JP12061886 U JP 12061886U JP S6330441 U JPS6330441 U JP S6330441U
- Authority
- JP
- Japan
- Prior art keywords
- locking pin
- chuck pawl
- tightening machine
- screw tightening
- nose member
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案に係るチヤツク爪取付け装置の
断面説明図、第２図は上記チヤツク爪取付装置を
備えたネジ締め機の概要図であり、第３図は上記
ネジ締め機の縦断面図である。
符号Ａ…ネジ締め機、１…ネジ締め機本体、３
…ドライバビツト、７…ノーズ部材、９…チヤツ
ク爪、１４…フツク部、１６…係止ピン、１７…
バネ材、１８…凹部、１９…開放部。
Fig. 1 is an explanatory cross-sectional view of the chuck pawl attaching device according to the present invention, Fig. 2 is a schematic diagram of a screw tightening machine equipped with the chuck pawl attaching device, and Fig. 3 is a longitudinal cross-sectional view of the screw tightening machine. It is. Code A...Screw tightening machine, 1...Screw tightening machine main body, 3
...Driver bit, 7...Nose member, 9...Chuck pawl, 14...Hook portion, 16...Lock pin, 17...
Spring material, 18... recessed part, 19... open part.
Claims (1)
の先端の両側にネジを保持するための一対のチヤ
ツク爪を枢着したネジ締め機において、 上記各チヤツク爪の内側にフツク部を形成する
一方、上記ノーズ部材には上記チヤツク爪のフツ
ク部を係止するための係止ピンを架設し、上記フ
ツク部には上記係止ピンに係止して上記チヤツク
爪が上記ノーズ部材の軸線方向に動くのを阻止す
る凹部を形成するとともに、上記係止ピンを上記
凹部に対し収容又は離脱させるための開放部を外
部に開放して形成し、さらに上記チヤツク爪を上
記凹部が係止ピンを押圧し且つチヤツク爪の先端
が閉じるように弾力付勢することを特徴とするネ
ジ締め機におけるチヤツク爪の取付装置。[Scope of Claim for Utility Model Registration] A screw tightening machine in which a pair of chuck pawls for holding a screw are pivotally mounted on both sides of the tip of a nose member provided at the front of the screw tightening machine body, A hook portion is formed on the inside, and a locking pin for locking the hook portion of the chuck pawl is installed on the nose member, and the hook portion is latched to the locking pin to lock the chuck pawl. a recessed portion for preventing the locking pin from moving in the axial direction of the nose member, and an open portion opened to the outside for allowing the locking pin to be housed in or removed from the recessed portion; A chuck pawl attachment device for a screw tightening machine, characterized in that the recess presses the locking pin and elastically urges the tip of the chuck pawl to close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12061886U JPS6330441U (en) | 1986-08-06 | 1986-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12061886U JPS6330441U (en) | 1986-08-06 | 1986-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6330441U true JPS6330441U (en) | 1988-02-27 |
Family
ID=31009101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12061886U Pending JPS6330441U (en) | 1986-08-06 | 1986-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6330441U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111119U (en) * | 1974-07-16 | 1976-01-27 |
-
1986
- 1986-08-06 JP JP12061886U patent/JPS6330441U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111119U (en) * | 1974-07-16 | 1976-01-27 |
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