JPS6120235U - screw tightening device - Google Patents
screw tightening deviceInfo
- Publication number
- JPS6120235U JPS6120235U JP10588384U JP10588384U JPS6120235U JP S6120235 U JPS6120235 U JP S6120235U JP 10588384 U JP10588384 U JP 10588384U JP 10588384 U JP10588384 U JP 10588384U JP S6120235 U JPS6120235 U JP S6120235U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- driver bit
- screw
- pressure supply
- guide tube
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は既に開発されたねじ締付装置の一部断面を含む
正面図、第２図及び第３図は該ねじ締付装置の一部詳細
図、第４図ａないしｄは該ねじ締付装置の動作を説明す
るための図、第５図は本考案に係るねじ締付装置の要部
を示す図、第６図ａないしＣは該おじ締付装置の動作を
説明するための図である。
主要部分ｄ格号の説明、４・・・・・・支持ベース、
，−６，１０・・・・・・モータ、８・・・・・・シリ
ンダ機構、１３・・・・・・案内管、１６・・・・・・
ドライバビット、２１・・・・・・バキューム継手、２
３， ５２， ５７・・・・・・負圧発生器、２４・・
・・・・エアー源、２５， ５１． ５６・・・・
・・ソレノイドバルブ、３１・・・・・・チャックホル
ダ、３３ａｔ３３ｂ・・・・・・チャック、３７・・・
・・・ねじ送りチューブ、３Ｂ・・・・・・ねじ、５０
．５５・・・・・・流量調整弁。Fig. 1 is a front view including a partial cross section of an already developed screw tightening device, Figs. 2 and 3 are partially detailed views of the screw tightening device, and Figs. 5 is a diagram showing the main parts of the screw tightening device according to the present invention, and FIGS. 6 a to 6 C are diagrams for explaining the operation of the screw tightening device. It is. Explanation of the main part d case, 4... support base,
, -6, 10... Motor, 8... Cylinder mechanism, 13... Guide tube, 16...
Driver bit, 21... Vacuum joint, 2
3, 52, 57... Negative pressure generator, 24...
...Air source, 25, 51. 56...
...Solenoid valve, 31...Chuck holder, 33at33b...Chuck, 37...
...screw feed tube, 3B...screw, 50
．． 55...Flow rate adjustment valve.
Claims (1)
自在に保持された長手ドライバビットと、前記ドライバ
ビットに外嵌して該ドライバビットを案内する案内管と
、前記ドライバビットを前記軸方向において駆動する軸
方向駆動機構と、前記ドライバビットを回転せしめる回
転駆動機構と、締め付けられるべきねじを締付位置の近
傍に順次供給するねじ供給手段と、前記案内管の先端部
近傍に配置されて供給されたねじを該ねじの長手力向に
おいて移動可能に且つ着脱自在に保持する保持手段と、
前記案内管内に負圧を供給する負圧供給手段とを含み、
前記負圧供給手段は複数の負圧供給経路を有し、各負圧
供給経路には経路開閉手段と、負圧調節手段が設けられ
ていることを特徴とするねじ締付装置。a longitudinal driver bit held movably in the axial direction and rotatable about the axial center; a guide tube that fits onto the driver bit and guides the driver bit; and a guide tube that drives the driver bit in the axial direction. an axial drive mechanism for rotating the driver bit; a screw supply means for sequentially supplying screws to be tightened near a tightening position; holding means for holding the screw movably in the longitudinal direction of the screw and detachably;
negative pressure supply means for supplying negative pressure into the guide tube,
A screw tightening device characterized in that the negative pressure supply means has a plurality of negative pressure supply paths, and each negative pressure supply path is provided with a path opening/closing means and a negative pressure adjustment means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10588384U JPS6120235U (en) | 1984-07-13 | 1984-07-13 | screw tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10588384U JPS6120235U (en) | 1984-07-13 | 1984-07-13 | screw tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6120235U true JPS6120235U (en) | 1986-02-05 |
Family
ID=30665187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10588384U Pending JPS6120235U (en) | 1984-07-13 | 1984-07-13 | screw tightening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6120235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020245A (en) * | 2013-07-19 | 2015-02-02 | 日東精工株式会社 | Automatic screw-fastening machine |
| JP2015058523A (en) * | 2013-09-20 | 2015-03-30 | 日東精工株式会社 | Screw fastening device |
-
1984
- 1984-07-13 JP JP10588384U patent/JPS6120235U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020245A (en) * | 2013-07-19 | 2015-02-02 | 日東精工株式会社 | Automatic screw-fastening machine |
| JP2015058523A (en) * | 2013-09-20 | 2015-03-30 | 日東精工株式会社 | Screw fastening device |
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