JPS59105375U - Clutch type tightening tool - Google Patents
Clutch type tightening toolInfo
- Publication number
- JPS59105375U JPS59105375U JP20175282U JP20175282U JPS59105375U JP S59105375 U JPS59105375 U JP S59105375U JP 20175282 U JP20175282 U JP 20175282U JP 20175282 U JP20175282 U JP 20175282U JP S59105375 U JPS59105375 U JP S59105375U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- cam
- movable
- shaft
- fixed cam
- 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図は本考案になるクラッチ式締付工具の一実施例を
示す工具の要部でその縦断側面図を示す。゛第２図は第
１図のＩ−■線断面図である。第３図は第１図に示す実
施例の締付工具において１．固定カムと可動カムの噛合
いが離脱した状態を示す縦断側面図である。第４図は本
考案になるクラッチ式締付工具の電気回路の一実施例を
示す。第５図に応用変形例によるクラッチ部の展開図を
示す。
１・・・・・・モードル、３・・・用固定カム、３ａ−
３ｂ ・・・・・・・噛合い爪、４・・・・・・シ
ャフト（出力軸）、５・・・・・・ドライバビット（先
端工具）、１１・・曲可動カム、１３・・・・・・スフ
リング。FIG. 1 shows a vertical side view of the essential parts of an embodiment of the clutch-type tightening tool according to the present invention.゛FIG. 2 is a sectional view taken along the line I-■ in FIG. 1. FIG. 3 shows 1. the tightening tool of the embodiment shown in FIG. FIG. 3 is a longitudinal side view showing a state in which the fixed cam and the movable cam are disengaged from each other. FIG. 4 shows an embodiment of the electric circuit of the clutch-type tightening tool according to the present invention. FIG. 5 shows a developed view of the clutch section according to the modified example. 1...Modle, 3...Fixed cam, 3a-
3b...Matching pawl, 4...Shaft (output shaft), 5...Driver bit (tip tool), 11...Movable cam, 13... ... Sfring.
Claims (1)
ードル出力軸に該出力軸と一体回転するよう固定カムを
取付け、先端工具を接続支承したシャツ（後端にはシャ
フト軸方向に沿って摺動自在にかつ該シャフトと一体回
転するように可動カムを取りつけ該可動カムは押圧力調
整自在なスプリングにより前記固定カムに圧着し噛合せ
、更に先端工具に前記スプリングの設定押圧力より大き
な負荷が作用した時、噛合いクラッチを離脱させ、クラ
ッチの離脱を検出して作動する停止信号発生スイッチを
設け、該停止信号によりモードルへの電力供給をシャ断
しモードルに制動をかける電気回路を有する締付工具に
おいて、前記噛合いクラッチが、回転軌道の異なる複数
の噛合い爪を有することを特徴とするクラッチ式締付工
具。It has a dog clutch consisting of a fixed cam and a movable cam, the fixed cam is attached to the output shaft of the model so that it rotates integrally with the output shaft, and a shirt (at the rear end that slides along the axial direction of the shaft) is connected to and supports the tip tool. A movable cam is mounted so as to be movable and rotate integrally with the shaft, and the movable cam is crimped and engaged with the fixed cam by a spring whose pressing force can be adjusted, and furthermore, a load greater than the set pressing force of the spring is applied to the tip tool. The locking mechanism is equipped with a stop signal generation switch that disengages the dog clutch when activated, detects disengagement of the clutch, and operates, and has an electric circuit that cuts off the power supply to the modele and applies braking to the modele in response to the stop signal. A clutch type tightening tool, wherein the dog clutch has a plurality of dog claws having different rotational orbits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20175282U JPS59105375U (en) | 1982-12-29 | 1982-12-29 | Clutch type tightening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20175282U JPS59105375U (en) | 1982-12-29 | 1982-12-29 | Clutch type tightening tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59105375U true JPS59105375U (en) | 1984-07-16 |
| JPS6243734Y2 JPS6243734Y2 (en) | 1987-11-14 |
Family
ID=30427241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20175282U Granted JPS59105375U (en) | 1982-12-29 | 1982-12-29 | Clutch type tightening tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59105375U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159176U (en) * | 1985-03-23 | 1986-10-02 | ||
| JP2012130989A (en) * | 2010-12-21 | 2012-07-12 | Hitachi Koki Co Ltd | Rotary tool |
| JP2015071225A (en) * | 2015-01-20 | 2015-04-16 | ローランドディー．ジー．株式会社 | Torque driver |
| WO2021084936A1 (en) * | 2019-10-28 | 2021-05-06 | 日東工器株式会社 | Clutch mechanism and power tool |
-
1982
- 1982-12-29 JP JP20175282U patent/JPS59105375U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159176U (en) * | 1985-03-23 | 1986-10-02 | ||
| JP2012130989A (en) * | 2010-12-21 | 2012-07-12 | Hitachi Koki Co Ltd | Rotary tool |
| JP2015071225A (en) * | 2015-01-20 | 2015-04-16 | ローランドディー．ジー．株式会社 | Torque driver |
| WO2021084936A1 (en) * | 2019-10-28 | 2021-05-06 | 日東工器株式会社 | Clutch mechanism and power tool |
| JPWO2021084936A1 (en) * | 2019-10-28 | 2021-05-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243734Y2 (en) | 1987-11-14 |
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