JPH0231U - - Google Patents
Info
- Publication number
- JPH0231U JPH0231U JP7339588U JP7339588U JPH0231U JP H0231 U JPH0231 U JP H0231U JP 7339588 U JP7339588 U JP 7339588U JP 7339588 U JP7339588 U JP 7339588U JP H0231 U JPH0231 U JP H0231U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- guide plate
- holding part
- shunter
- screw holding
- 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
- 230000002265 prevention Effects 0.000 claims 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の要部を示す断面図
、第２図は同実施例の要部を示す概略斜視図、第
３図は同実施例におけるガイドプレートを示す斜
視図、第４図は同ガイドプレートの移動状態を示
す概略正面図、第５図ａ，ｂは同実施例において
短いねじを供給した時のガイドプレートの作用を
示す概略側面図、説明図、第６図ａ，ｂは同実施
例において長いねじを供給した時のガイドプレー
トの作用を示す概略側面図、説明図、第７図は本
考案を適用したねじ締め機を示す概略正面図、第
８図は第７図の概略側面図、第９図は従来のねじ
供給装置の要部を示す断面図である。
符号の説明、１……テーブル、９……ねじ締め
機、９ａ……ドライバ、１４……ねじチヤツク装
置、１４ａ……ねじチヤツク部、１４ｂ……ねじ
保持部、１５……ねじ供給通路（傾斜シユータ）
、１６……ねじフイーダ、２０……ガイドプレー
ト、２０ｂ……切欠き部、２０ｃ……傾斜面、２
０ｄ……傾斜面。
Fig. 1 is a sectional view showing the main parts of an embodiment of the present invention, Fig. 2 is a schematic perspective view showing the main parts of the embodiment, and Fig. 3 is a perspective view showing the guide plate in the embodiment. Figure 4 is a schematic front view showing the moving state of the guide plate, Figures 5a and b are schematic side views and explanatory views showing the action of the guide plate when supplying short screws in the same embodiment, and Figure 6a is , b are schematic side views and explanatory views showing the action of the guide plate when feeding long screws in the same embodiment, FIG. 7 is a schematic front view showing a screw tightening machine to which the present invention is applied, and FIG. FIG. 7 is a schematic side view, and FIG. 9 is a sectional view showing the main parts of a conventional screw feeding device. Explanation of symbols, 1... Table, 9... Screw tightening machine, 9a... Driver, 14... Screw chuck device, 14a... Screw chuck part, 14b... Screw holding part, 15... Screw supply passage (inclined (Shooter)
, 16... Screw feeder, 20... Guide plate, 20b... Notch, 20c... Inclined surface, 2
0d...Slanted surface.
Claims (1)
傾斜シユータの前端にあつて滑走供給されたねじ
を受入停止させる水平なねじ保持部と、該ねじ保
持部と前記傾斜シユータとの間に位置しねじの誘
導通路に直交する方向に移動可能なガイドプレー
トとを備え、該ガイドプレートはその移動に応じ
てねじの誘導通路の下部を所定長閉塞する切欠き
部が設けられ、該切欠き部の底部に前記ねじ保持
部に向かつて傾斜する傾斜面を形成したことを特
徴とするねじ締め機におけるねじ反転防止装置。 an inclined shunter forming a screw guiding path; a horizontal screw holding part located at the front end of the inclined shunt to receive and stop the screw supplied slidingly; and a screw holding part located between the screw holding part and the inclined shunter a guide plate that is movable in a direction perpendicular to the guide passage of the guide plate, and the guide plate is provided with a cutout portion that closes a lower part of the screw guide passage by a predetermined length according to the movement of the guide plate, and the bottom of the cutout portion A screw reversal prevention device for a screw tightening machine, characterized in that an inclined surface is formed that slopes toward the screw holding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7339588U JPH0231U (en) | 1988-06-03 | 1988-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7339588U JPH0231U (en) | 1988-06-03 | 1988-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0231U true JPH0231U (en) | 1990-01-05 |
Family
ID=31298541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7339588U Pending JPH0231U (en) | 1988-06-03 | 1988-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231U (en) |
-
1988
- 1988-06-03 JP JP7339588U patent/JPH0231U/ja active Pending