JPH0365620U - - Google Patents
Info
- Publication number
- JPH0365620U JPH0365620U JP12673589U JP12673589U JPH0365620U JP H0365620 U JPH0365620 U JP H0365620U JP 12673589 U JP12673589 U JP 12673589U JP 12673589 U JP12673589 U JP 12673589U JP H0365620 U JPH0365620 U JP H0365620U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- holding
- cam
- notch
- groove
- 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
- 210000000078 claw Anatomy 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案の一実施例に係る自動ネジ締め
機の概略的構成図、第２図及び第３図はこの自動
ネジ締め機の動作を説明する斜視図、第４図は保
持爪の斜視図、第５図は従来の自動ネジ締め機の
概略的構成図、第６図はキヤツチヤユニツトの断
面図である。
２０ａ，２０ｂ……（一対の）保持爪、２１１
……ネジ通過路、２１１ａ……ネジ通過用溝、２
１２……保持孔、２１２ａ……保持孔用切欠、２
１４……切欠溝、２１４ａ……切欠、２９……弾
性体、１００……キヤツチヤユニツト、１１０…
…吸着パイプ、１２０……ドライバビツト、３０
０……電動ドライバ、３１１……カム、５００…
…ネジ、５１０……（ネジの）脚部、５２０……
（ネジの）頭部。
Fig. 1 is a schematic configuration diagram of an automatic screw tightening machine according to an embodiment of the present invention, Figs. 2 and 3 are perspective views illustrating the operation of this automatic screw tightening machine, and Fig. 4 is a diagram of a holding claw. A perspective view, FIG. 5 is a schematic configuration diagram of a conventional automatic screw tightening machine, and FIG. 6 is a sectional view of a catcher unit. 20a, 20b... (pair of) holding claws, 211
...Screw passage, 211a...Screw passage groove, 2
12... Holding hole, 212a... Notch for holding hole, 2
14...Notch groove, 214a...Notch, 29...Elastic body, 100...Catch unit, 110...
...Adsorption pipe, 120...Dry bit, 30
0...Electric screwdriver, 311...Cam, 500...
...screw, 510... (screw) leg, 520...
(of a screw) head.
Claims (1)
端にネジを吸着できる電動ドライバと、この電動
ドライバとともに昇降するカムと、ネジ供給装置
から頭部を前にして供給されたネジがドライバビ
ツトに吸着されるまで保持するキヤツチヤユニツ
トとを具備しており、前記キヤツチヤユニツトは
カムの昇降に応じて開閉する一対の保持爪と、こ
の保持爪を閉方向に付勢する弾性体とからなり、
前記保持爪には閉時にネジ通過路を構成するネジ
通過溝と、このネジ通過溝の終端部であつて、ネ
ジ通過路を通過したネジを保持する保持孔を構成
する保持孔用切欠と、ネジ通過路と外部とを通じ
る切欠溝を構成する切欠とが形成されており、前
記ネジ通過路を通過したネジは、その脚部を切欠
溝に落とし込んで頭部を上にした状態で保持孔に
保持され、ネジが吸着されると前記カムによつて
保持爪が押し広げられることを特徴とする自動ネ
ジ締め機。 An electric screwdriver that can be raised and lowered freely and can attract screws to the tip of the driver bit, a cam that goes up and down with this electric screwdriver, and a screw supplied from a screw supply device with the head facing forward until the screw is attracted to the driver bit. and a catcher unit for holding the cam, the catcher unit comprising a pair of holding pawls that open and close according to the elevation and descent of the cam, and an elastic body that biases the holding pawls in the closing direction.
The holding claw has a screw passage groove that forms a screw passage when closed, and a holding hole notch that is at the terminal end of the screw passage groove and forms a holding hole that holds the screw that has passed through the screw passage. A notch forming a notched groove communicating between the screw passageway and the outside is formed, and the screw that has passed through the screw passageway is inserted into the holding hole with its leg part dropped into the notch groove and the head thereof facing up. 1. An automatic screw tightening machine, characterized in that the holding claws are pushed apart by the cam when the screw is attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989126735U JPH077067Y2 (en) | 1989-10-30 | 1989-10-30 | Automatic screw tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989126735U JPH077067Y2 (en) | 1989-10-30 | 1989-10-30 | Automatic screw tightener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0365620U true JPH0365620U (en) | 1991-06-26 |
| JPH077067Y2 JPH077067Y2 (en) | 1995-02-22 |
Family
ID=31674530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989126735U Expired - Lifetime JPH077067Y2 (en) | 1989-10-30 | 1989-10-30 | Automatic screw tightener |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077067Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11156647A (en) * | 1997-11-25 | 1999-06-15 | Otake Route Kogyo:Kk | Screw feeding device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102690684B1 (en) * | 2022-03-17 | 2024-07-31 | (주)엘엑스하우시스 | Screw fastening device for window |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231222U (en) * | 1985-08-12 | 1987-02-25 | ||
| JPH0166934U (en) * | 1987-10-23 | 1989-04-28 |
-
1989
- 1989-10-30 JP JP1989126735U patent/JPH077067Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231222U (en) * | 1985-08-12 | 1987-02-25 | ||
| JPH0166934U (en) * | 1987-10-23 | 1989-04-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11156647A (en) * | 1997-11-25 | 1999-06-15 | Otake Route Kogyo:Kk | Screw feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077067Y2 (en) | 1995-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |