JPS6247936U - - Google Patents
Info
- Publication number
- JPS6247936U JPS6247936U JP13923185U JP13923185U JPS6247936U JP S6247936 U JPS6247936 U JP S6247936U JP 13923185 U JP13923185 U JP 13923185U JP 13923185 U JP13923185 U JP 13923185U JP S6247936 U JPS6247936 U JP S6247936U
- Authority
- JP
- Japan
- Prior art keywords
- internal gear
- shaft
- gear body
- output shaft
- output
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は締付トルク検出装置の詳細図、第２図
は自動ねじ締め機の全体図、第３図は遊星ギヤ体
の分解斜視図、第４図は従来例の締付トルク検出
装置の詳細図である。
５…ドライバー台、１０…モータ台、１１…モ
ータ軸、１３…出力軸、１７…起歪管、２０…内
歯ギヤ体、２１…回転軸、２６…遊星ギヤ、２８
…サポート、Ｇ…歪ゲージ、Ｇ，Ｇ…太陽ギヤ、
Ｇ…内歯ギヤ。
Fig. 1 is a detailed view of the tightening torque detection device, Fig. 2 is an overall view of the automatic screw tightening machine, Fig. 3 is an exploded perspective view of the planetary gear body, and Fig. 4 is a diagram of the conventional tightening torque detection device. It is a detailed view. 5... Driver stand, 10... Motor stand, 11... Motor shaft, 13... Output shaft, 17... Strain tube, 20... Internal gear body, 21... Rotating shaft, 26... Planetary gear, 28
...support, G...strain gauge, G, G...sun gear,
G...Internal gear.
Claims (1)
ビツトをねじ込み方向に往復移動自在のドライバ
ー台に連設した自動ねじ締め機の締付トルク検出
装置であつて、前記ドライバー台にモータ台を取
付け、モータ軸またはこれに連設の回転軸を内包
する状態で、歪ゲージ付き起歪管の一端側を前記
ドライバー台に連設すると共に、該起歪管の他端
側に内歯ギヤ体を固着し、前記ドライバービツト
に連設の出力軸を、前記モータ軸またはこれに連
設の回転軸に対して軸端突合せの状態で前記内歯
ギヤ体に相対回転自在に取付けると共に、前記モ
ータ軸または回転軸に連設の出力側太陽ギヤと前
記内歯ギヤ体の内歯ギヤ、及び、前記出力軸に連
設の入力側太陽ギヤと前記内歯ギヤ体の内歯ギヤ
に、それぞれ各別に噛合する二組の遊星ギヤ群を
、前記モータ軸またはこれに連設の回転軸及び出
力軸の突合せ軸端間で回転自在に保持されるサポ
ートに軸支させて成ることを特徴とする自動ねじ
締め機の締付トルク検出装置。 A tightening torque detection device for an automatic screw tightening machine in which a screwdriver bit, which is rotationally driven by a drive motor, is connected to a driver stand that can reciprocate in the screwing direction. Alternatively, one end side of the strain tube with a strain gauge is connected to the driver stand, and an internal gear body is fixed to the other end side of the strain tube, with a rotating shaft connected to the strain gauge included therein; An output shaft connected to the driver bit is rotatably attached to the internal gear body with its shaft end abutted to the motor shaft or a rotating shaft connected thereto, and the output shaft is connected to the motor shaft or the rotating shaft connected thereto. an output side sun gear connected to the output shaft and an internal gear of the internal gear body, and an input side sun gear connected to the output shaft and an internal gear of the internal gear body, each meshing with the output side sun gear and the internal gear of the internal gear body, respectively. An automatic screw tightening machine characterized in that a set of planetary gears is supported rotatably on a support that is rotatably held between abutting shaft ends of the motor shaft or a rotating shaft and an output shaft connected to the motor shaft. Tightening torque detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13923185U JPH0548109Y2 (en) | 1985-09-11 | 1985-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13923185U JPH0548109Y2 (en) | 1985-09-11 | 1985-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6247936U true JPS6247936U (en) | 1987-03-24 |
| JPH0548109Y2 JPH0548109Y2 (en) | 1993-12-20 |
Family
ID=31044935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13923185U Expired - Lifetime JPH0548109Y2 (en) | 1985-09-11 | 1985-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548109Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04135131A (en) * | 1990-09-22 | 1992-05-08 | Nitto Seiko Co Ltd | Automatic thread fastening machine |
| WO2008093625A1 (en) * | 2007-01-29 | 2008-08-07 | Katsuyuki Totsu | Device for detecting load torque on electric motor |
| JP2014029309A (en) * | 2012-07-31 | 2014-02-13 | Nitto Seiko Co Ltd | Torque sensor |
| JP2014029310A (en) * | 2012-07-31 | 2014-02-13 | Nitto Seiko Co Ltd | Torque sensor |
| JP2015000457A (en) * | 2013-06-17 | 2015-01-05 | 株式会社ユタニ | Fastening device |
-
1985
- 1985-09-11 JP JP13923185U patent/JPH0548109Y2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04135131A (en) * | 1990-09-22 | 1992-05-08 | Nitto Seiko Co Ltd | Automatic thread fastening machine |
| WO2008093625A1 (en) * | 2007-01-29 | 2008-08-07 | Katsuyuki Totsu | Device for detecting load torque on electric motor |
| JP2014029309A (en) * | 2012-07-31 | 2014-02-13 | Nitto Seiko Co Ltd | Torque sensor |
| JP2014029310A (en) * | 2012-07-31 | 2014-02-13 | Nitto Seiko Co Ltd | Torque sensor |
| JP2015000457A (en) * | 2013-06-17 | 2015-01-05 | 株式会社ユタニ | Fastening device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548109Y2 (en) | 1993-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5392671A (en) | Power-driven wrench apparatus | |
| JPS6247936U (en) | ||
| JPH0379269U (en) | ||
| JPH0382162U (en) | ||
| JPS6246567U (en) | ||
| JPS62152237U (en) | ||
| JPS61135044U (en) | ||
| JPS6263451U (en) | ||
| JPS6185755U (en) | ||
| JPH0417659U (en) | ||
| JPH02149326U (en) | ||
| JPS6360567U (en) | ||
| JPH0282473U (en) | ||
| JPH024844U (en) | ||
| JPS62129134U (en) | ||
| JPS60177355U (en) | X-axis - Y-axis revolution speed conversion device | |
| JPS6446569U (en) | ||
| JPS6189491U (en) | ||
| JPS6438263U (en) | ||
| JPH0288035U (en) | ||
| JPH0260836U (en) | ||
| JPS61166257U (en) | ||
| JPS6431250U (en) | ||
| JPS61204057U (en) | ||
| JPS61116873U (en) |