JPS60138657U - Wrench forward/reverse torque measuring device - Google Patents
Wrench forward/reverse torque measuring deviceInfo
- Publication number
- JPS60138657U JPS60138657U JP2454884U JP2454884U JPS60138657U JP S60138657 U JPS60138657 U JP S60138657U JP 2454884 U JP2454884 U JP 2454884U JP 2454884 U JP2454884 U JP 2454884U JP S60138657 U JPS60138657 U JP S60138657U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- reverse torque
- measuring device
- hole
- torque measuring
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- 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
図面はこの考案に係る一実施例にして、第１図は一部を
切欠した要部断面図、第２図はセンサーの結線図と磁性
ロツドとの関連図、第３図は磁性ロツドめ変位量と二次
コイル側に発生する電圧との関係を示すダイヤグラム、
第４図は正トルクを加えたときの撓み状態の概略図であ
る。
Ｓ・・・・・・センサー、Ｔ・・・・・・トルク、■・
・・・・・センサーの電圧、ａ・・・・・・長尺のフォ
ーク、ｂ・・・・・・短少のフォーク、Ｃ・・・・・・
センサーの通孔、ｄ・・・・・・支軸、ｆ１，ｆ２，ｆ
３・・・・・・段部、ｈ・・・・・・スパナの頭部、ｉ
？９１２・・・・・・中間部、１・・・・・・可撓腕、
２・・・・・・固定腕、３・・・・・・磁性ロツド、５
・・・・・・揺動片。The drawings show one embodiment of this invention, and Fig. 1 is a cross-sectional view of the main part with a part cut away, Fig. 2 is a diagram showing the connection diagram of the sensor and the relationship between the magnetic rod, and Fig. 3 is a diagram showing the displacement of the magnetic rod. A diagram showing the relationship between the amount and the voltage generated on the secondary coil side,
FIG. 4 is a schematic diagram of the deflection state when a positive torque is applied. S...Sensor, T...Torque, ■...
...Sensor voltage, a...Long fork, B...Short and short fork, C...
Sensor through hole, d... Support shaft, f1, f2, f
3...Step part, h...Spanner head, i
? 912...middle part, 1...flexible arm,
2...Fixed arm, 3...Magnetic rod, 5
・・・・Swinging piece.
Claims (2)
させ、この可撓腕側には通孔の穿設された差動トランス
形のセンサーを装着し、該センサー側に挺子状の揺動片
の中間を枢着する一方、固定腕の自由端に長短夫々のフ
ォークを分岐・突出させ、長尺のフォーク先端に、前記
通孔に出没可能な磁性ロンドの中間部を遊嵌し、また短
少のフォーク先端は前記揺動片の一端を当接させると共
に、他端を前記磁性ロツドの中間部に遊合させ、正逆ト
ルクの負荷に際し発生するセンサーの電圧をデジタル変
換してトルクを定量的に計測するようにしたスパナの正
・逆トルク計量装置。(1) A flexible arm attached to the head of a spanner and a fixed arm are arranged in parallel, a differential transformer type sensor with a through hole is attached to the flexible arm side, and a differential transformer type sensor with a through hole is attached to the sensor side. While the middle of the child-shaped swinging piece is pivotally mounted, long and short forks are branched and protruded from the free end of the fixed arm, and the middle part of the magnetic rond that can go in and out of the through hole is attached to the tip of the long fork. The tip of the fork, which is loosely fitted and has a short length, contacts one end of the swinging piece, and the other end is loosely fitted to the middle part of the magnetic rod to digitally convert the sensor voltage generated when forward and reverse torque loads are applied. A wrench forward/reverse torque measuring device that quantitatively measures torque.
凹溝を設けてなる実用新案登録請求の範囲第１項記載の
スパナの正・逆トルク計量装置。(2) The forward/reverse torque measuring device for a spanner according to claim 1, wherein the magnetic iron is provided with a plurality of steps or grooves at appropriate intermediate positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2454884U JPS60138657U (en) | 1984-02-24 | 1984-02-24 | Wrench forward/reverse torque measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2454884U JPS60138657U (en) | 1984-02-24 | 1984-02-24 | Wrench forward/reverse torque measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60138657U true JPS60138657U (en) | 1985-09-13 |
Family
ID=30518797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2454884U Pending JPS60138657U (en) | 1984-02-24 | 1984-02-24 | Wrench forward/reverse torque measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60138657U (en) |
-
1984
- 1984-02-24 JP JP2454884U patent/JPS60138657U/en active Pending
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