JPS6274977U - - Google Patents
Info
- Publication number
- JPS6274977U JPS6274977U JP16823885U JP16823885U JPS6274977U JP S6274977 U JPS6274977 U JP S6274977U JP 16823885 U JP16823885 U JP 16823885U JP 16823885 U JP16823885 U JP 16823885U JP S6274977 U JPS6274977 U JP S6274977U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- groove
- chuck
- supply groove
- supply
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案の要部断面図、第２図は本考案
の要部正面図、第３図は第２図のＡ―Ａ線に沿つ
た要部横断面図、第４図は従来例の要部断面図で
ある。
１……ねじ締め機、２……ドライバビツト、３
……チヤツク本体、４……ガイド穴、５……チヤ
ツク爪、６……ピン、７……ばね、８……ねじ、
９……保持溝、１０……ビツト通過穴、１１……
ねじ供給溝、１１ａ……水平部、１１ｂ……傾斜
部、１２……供給ホース、１２ａ……連通穴、１
３……ホース取付け金具、１４……ロツクリング
、１５……係止具、２１……ねじ供給穴。
Fig. 1 is a cross-sectional view of the main part of the present invention, Fig. 2 is a front view of the main part of the present invention, Fig. 3 is a cross-sectional view of the main part along line A-A in Fig. 2, and Fig. 4 is a conventional FIG. 3 is a sectional view of a main part of an example. 1... Screw tightening machine, 2... Driver bit, 3
...chuck body, 4 ... guide hole, 5 ... chuck claw, 6 ... pin, 7 ... spring, 8 ... screw,
9... Holding groove, 10... Bit passing hole, 11...
Screw supply groove, 11a...Horizontal part, 11b...Slanted part, 12...Supply hose, 12a...Communication hole, 1
3... Hose mounting bracket, 14... Lock ring, 15... Locking tool, 21... Screw supply hole.
Claims (1)
イド穴４を有するチヤツク本体３にチヤツク爪５
，５を回動自在に配置し、しかもこのチヤツク爪
５，５の先端を常時閉じる方向に弾力的に付勢し
てその先端部で所望のねじ８を保持する保持溝９
を形成するように構成したねじ締め機において、 チヤツク爪５，５の先端部に保持溝９と交叉す
る方向に連通するねじ供給溝１１を形成するよう
にチヤツク爪５，５を構成するとともに、前記ね
じ供給溝１１の一端に連通するように横断面Ｔ字
形状の連通穴１２ａを有する供給ホース１２を配
置し、前記ねじ供給溝１１に沿つて案内されるね
じ８の頭部が前記保持溝９に保持されるように構
成したことを特徴とするねじ締め機。 (2) ねじ供給溝１１は傾斜部１１ａと水平部１
１ａとからなり、供給ホース内１２のエアを傾斜
部１１ｂから排出するように構成したことを特徴
とする実用新案登録請求の範囲第１項記載のねじ
締め機。[Claims for Utility Model Registration] (1) A chuck claw 5 is attached to the chuck main body 3 which has a guide hole 4 through which the rotatable driver bit 2 is inserted.
.
In the screw tightening machine, the chuck pawls 5, 5 are configured to form a screw supply groove 11 communicating in a direction intersecting the holding groove 9 at the tip of the chuck pawls 5, 5, and A supply hose 12 having a communication hole 12a having a T-shaped cross section is disposed so as to communicate with one end of the screw supply groove 11, and the head of the screw 8 guided along the screw supply groove 11 is connected to the holding groove. 9. A screw tightening machine characterized by being configured to be held at a position of 9. (2) The screw supply groove 11 has an inclined part 11a and a horizontal part 1.
1a, and is configured such that air in the supply hose 12 is discharged from the inclined portion 11b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16823885U JPS6274977U (en) | 1985-10-30 | 1985-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16823885U JPS6274977U (en) | 1985-10-30 | 1985-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6274977U true JPS6274977U (en) | 1987-05-13 |
Family
ID=31100928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16823885U Pending JPS6274977U (en) | 1985-10-30 | 1985-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6274977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013175920A1 (en) * | 2012-05-22 | 2013-11-28 | Totsu Katsuyuki | Method for automatic supply and mounting of screws on automatic driver as well as automatic driver provided with automatic screw supply mechanism |
| JP2015182146A (en) * | 2014-03-20 | 2015-10-22 | 勝行 戸津 | Screw automatic feeder in automatic driver |
-
1985
- 1985-10-30 JP JP16823885U patent/JPS6274977U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013175920A1 (en) * | 2012-05-22 | 2013-11-28 | Totsu Katsuyuki | Method for automatic supply and mounting of screws on automatic driver as well as automatic driver provided with automatic screw supply mechanism |
| JP2013240868A (en) * | 2012-05-22 | 2013-12-05 | Katsuyuki Totsu | Method for automatic supply and mounting of screw to automatic screwdriver, and automatic screwdriver having automatic screw supply mechanism |
| JP2015182146A (en) * | 2014-03-20 | 2015-10-22 | 勝行 戸津 | Screw automatic feeder in automatic driver |
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