JPS58802U - Device to prevent unauthorized supply of screw parts in automatic screw tightening machines - Google Patents
Device to prevent unauthorized supply of screw parts in automatic screw tightening machinesInfo
- Publication number
- JPS58802U JPS58802U JP9565381U JP9565381U JPS58802U JP S58802 U JPS58802 U JP S58802U JP 9565381 U JP9565381 U JP 9565381U JP 9565381 U JP9565381 U JP 9565381U JP S58802 U JPS58802 U JP S58802U
- Authority
- JP
- Japan
- Prior art keywords
- nose
- supply
- guide hole
- screw
- tip
- 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
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図は本考案の一実施例を示す要部断面正面−図、第
２図は第１図の左側面図、第３図は動作時を示す第１図
と同様の要部断面正面図、第４図は本考案の他の実施例
を示す要部断面正面図、第５図は第４図の左側面図、第
一６図は動作時を示す第４図と一同様の要部断面正面図
である。
Ａはチャックユニット、−１はドライバービット、２は
外筒、３は内筒、４はノーズ、４ａはガイド 。
孔、５はンヨー、５ａは部品保持部、５ｂは阻止部、６
はねじ、７は逆止爪、８は供給管、９はばね、１０は取
付具、１１は阻止板、１２はストッパー、１３はワーク
。Fig. 1 is a sectional front view of the main parts showing an embodiment of the present invention, Fig. 2 is a left side view of Fig. 1, and Fig. 3 is a sectional front view of the main parts similar to Fig. 1 showing the operation state. , FIG. 4 is a sectional front view of the main parts showing another embodiment of the present invention, FIG. 5 is a left side view of FIG. 4, and FIG. 16 is the same main parts as FIG. 4 showing operation. It is a cross-sectional front view. A is the chuck unit, -1 is the driver bit, 2 is the outer cylinder, 3 is the inner cylinder, 4 is the nose, and 4a is the guide. hole, 5 is a hole, 5a is a component holding part, 5b is a blocking part, 6
7 is a screw, 7 is a check claw, 8 is a supply pipe, 9 is a spring, 10 is a fixture, 11 is a blocking plate, 12 is a stopper, and 13 is a workpiece.
Claims (3)
イバービット１と、このドライバービット１を案内する
ガイド孔４ａを有するノーズ４、ねじ部品を１個保持す
るように先端が閉鎖するよう常時付勢されて前記ノーズ
４の先端に相対向して枢支された一対のジョー５及び前
記ガイ ゛ド孔４ａにねじ部品供給時には交叉するとと
もにドライバービット１の締付は作業時にはガイド孔４
ａから押しのけられるようにノーズ４に枢支され且つ先
端がガイド孔４ａに達するようばね９で常時付勢された
供給管８から成るチャックユニットＡとから構成された
自動ね−じ締め機において、 前記ジョー５の対向揺動面に垂直で且つ供給管８の先端
前方に配置するとともに供給管８がノーズ４のガイド孔
４ａに達していない状態時に供給管８の先端を閉鎖する
構の阻止手段を設けたことを特徴とするねじ部品不正供
給阻止装置。″(1) A driver bit 1 that is connected to a rotational drive source and rotates and reciprocates, a nose 4 having a guide hole 4a that guides the driver bit 1, and a nose 4 that is always closed so as to hold one screw component A pair of jaws 5 which are biased and pivotally supported opposite to each other at the tip of the nose 4 and the guide hole 4a cross each other when supplying screw parts, and tighten the driver bit 1 through the guide hole 4 during work.
In an automatic screw tightening machine, the chuck unit A comprises a supply pipe 8 which is pivoted on the nose 4 so as to be pushed away from the chuck unit A, and whose tip is constantly urged by a spring 9 so as to reach the guide hole 4a. A blocking means arranged perpendicular to the opposing swinging surface of the jaw 5 and in front of the tip of the supply tube 8, and closing the tip of the supply tube 8 when the supply tube 8 does not reach the guide hole 4a of the nose 4. A device for preventing unauthorized supply of screw parts. ″
付けられ且つ供給管８の先端前方に達する阻止板１１で
あることを特徴とする実用新案登録請求の範囲第１項記
載のねじ部品不正供給阻止装置。(2) The screw component according to claim 1, wherein the blocking means is a blocking plate 11 that is attached to a fitting 10 fixed to the nose 4 and reaches the front end of the supply pipe 8. Unauthorized supply prevention device.
に形成された阻止部５ｂであることを特徴とする実用新
案登録請求の範囲第１項記載のねじ部品不正供給阻止装
置。(3) The device for preventing unauthorized supply of screw parts according to claim 1, wherein the blocking means is a blocking portion 5b integrally formed on either one of the pair of jaws 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9565381U JPS6012704Y2 (en) | 1981-06-26 | 1981-06-26 | Device to prevent unauthorized supply of screw parts in automatic screw tightening machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9565381U JPS6012704Y2 (en) | 1981-06-26 | 1981-06-26 | Device to prevent unauthorized supply of screw parts in automatic screw tightening machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58802U true JPS58802U (en) | 1983-01-06 |
| JPS6012704Y2 JPS6012704Y2 (en) | 1985-04-24 |
Family
ID=29890551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9565381U Expired JPS6012704Y2 (en) | 1981-06-26 | 1981-06-26 | Device to prevent unauthorized supply of screw parts in automatic screw tightening machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6012704Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135769U (en) * | 1984-08-03 | 1986-03-05 | 株式会社安川電機 | Centering jig |
| JPS63281001A (en) * | 1987-05-13 | 1988-11-17 | Daido Metal Kogyo Kk | Angle measuring instrument |
| JPH0185604U (en) * | 1987-11-28 | 1989-06-07 |
-
1981
- 1981-06-26 JP JP9565381U patent/JPS6012704Y2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135769U (en) * | 1984-08-03 | 1986-03-05 | 株式会社安川電機 | Centering jig |
| JPS63281001A (en) * | 1987-05-13 | 1988-11-17 | Daido Metal Kogyo Kk | Angle measuring instrument |
| JPH0185604U (en) * | 1987-11-28 | 1989-06-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6012704Y2 (en) | 1985-04-24 |
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