JPS62150072U - - Google Patents
Info
- Publication number
- JPS62150072U JPS62150072U JP3857986U JP3857986U JPS62150072U JP S62150072 U JPS62150072 U JP S62150072U JP 3857986 U JP3857986 U JP 3857986U JP 3857986 U JP3857986 U JP 3857986U JP S62150072 U JPS62150072 U JP S62150072U
- Authority
- JP
- Japan
- Prior art keywords
- extension
- screw
- stationary part
- outer shell
- tightening torque
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本案による締付けトルク検出装置の一
例を示す垂直断面図、第２図は第１図の２―２線
方向にとられた横断面図、第３図は本案による締
付けトルク検出装置の他の１例を示す垂直断面図
である。
Fig. 1 is a vertical cross-sectional view showing an example of the tightening torque detection device according to the present invention, Fig. 2 is a cross-sectional view taken in the 2-2 line direction of Fig. 1, and Fig. 3 is a cross-sectional view of the tightening torque detection device according to the present invention. FIG. 7 is a vertical cross-sectional view showing another example.
Claims (1)
に軸線方向の延長部を設けてこの延長部を静止部
により回転自在に支持させ、ラジアル方向におい
て対向し合う部位のうちの一方が静止部に、他方
が上記外殻ケースに連なつていて締付けトルクの
反力により撓まされる可撓リングを設けると共に
、上記外殻ケースの回動通に応じる大きさの出力
を発生する光学的変位センサを設けたことを特徴
とする、ねじ締め機におけるねじの締付けトルク
検出装置。 The outer case of the drive source that tightens and rotates the screw is provided with an extension in the axial direction, this extension is rotatably supported by a stationary part, and one of the parts facing each other in the radial direction is the stationary part, A flexible ring is provided, the other end of which is connected to the outer shell case and is deflected by the reaction force of the tightening torque, and an optical displacement sensor is provided that generates an output of a magnitude corresponding to the rotation of the outer shell case. A screw tightening torque detection device for a screw tightening machine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3857986U JPS62150072U (en) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3857986U JPS62150072U (en) | 1986-03-17 | 1986-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62150072U true JPS62150072U (en) | 1987-09-22 |
Family
ID=30850954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3857986U Pending JPS62150072U (en) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62150072U (en) |
-
1986
- 1986-03-17 JP JP3857986U patent/JPS62150072U/ja active Pending
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