JPS58177279U - Natsutranna - Google Patents
NatsutrannaInfo
- Publication number
- JPS58177279U JPS58177279U JP5239783U JP5239783U JPS58177279U JP S58177279 U JPS58177279 U JP S58177279U JP 5239783 U JP5239783 U JP 5239783U JP 5239783 U JP5239783 U JP 5239783U JP S58177279 U JPS58177279 U JP S58177279U
- Authority
- JP
- Japan
- Prior art keywords
- nut runner
- torque
- offset
- socket tool
- rotating shaft
- 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図はナツトランナの従来例を示した断面図、第２図
はナツトランナの他の従来例を示した断面図、第・３図
は本考案に係るナツトランナの断面説明図である。
２３・・・・・・トルク検出器、３０・・・・・・オフ
セットヘッド、３２・・・・・・ナツトランナ本体、３
３・・・・・・出力軸、３６・・・・・・回転軸、３９
・・・・・・ソケット工具。FIG. 1 is a cross-sectional view showing a conventional example of a nut runner, FIG. 2 is a cross-sectional view showing another conventional example of a nut runner, and FIGS. 3 and 3 are explanatory cross-sectional views of a nut runner according to the present invention. 23...Torque detector, 30...Offset head, 32...Nut runner body, 3
3... Output shaft, 36... Rotating shaft, 39
...Socket tool.
Claims (1)
出力軸とソケット工具の回転軸とをオフセットさせてオ
フセットヘッド内に配置し、該オフセットヘッド内で両
軸を一対の歯車により噛合させて出力軸の締付トルクを
ソケット工具の回転軸に伝達し、その締付トルクの反力
によりトルク検出を行う方式のナツトランナに於いて、
ナツトランナ本体の下端にオフセットヘッドを直接固着
してソケット工具の回転軸の中心をナツトランナ本体の
中心からオフセットさせ、かつ、オフセットヘッドの下
端とトルク反力を受ける固定板との間にトルク検出器を
取付け、このトルク検出器に前記ソケット工具の回転軸
の挿通孔を偏心させて形成したことを特徴とするナツト
ランナ。The output shaft of the nut runner main body, which has a built-in motor and reducer, and the rotating shaft of the socket tool are offset and placed in an offset head, and both shafts are meshed with a pair of gears in the offset head, and the output shaft is In the nut runner, which transmits the tightening torque to the rotating shaft of the socket tool and detects the torque by the reaction force of the tightening torque,
An offset head is directly fixed to the lower end of the nut runner body to offset the center of the rotation axis of the socket tool from the center of the nut runner body, and a torque detector is installed between the lower end of the offset head and the fixed plate that receives the torque reaction force. A nut runner, characterized in that an insertion hole for the rotating shaft of the socket tool is eccentrically formed in the torque detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5239783U JPS58177279U (en) | 1983-04-07 | 1983-04-07 | Natsutranna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5239783U JPS58177279U (en) | 1983-04-07 | 1983-04-07 | Natsutranna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58177279U true JPS58177279U (en) | 1983-11-26 |
| JPS6346232Y2 JPS6346232Y2 (en) | 1988-12-01 |
Family
ID=30063108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5239783U Granted JPS58177279U (en) | 1983-04-07 | 1983-04-07 | Natsutranna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177279U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5717811B2 (en) * | 2013-08-16 | 2015-05-13 | ファナック株式会社 | Robot system including screw tightening device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514717A (en) * | 1974-06-28 | 1976-01-16 | Nissan Motor | |
| JPS526919A (en) * | 1975-07-07 | 1977-01-19 | Hitachi Ltd | Brushless motor |
-
1983
- 1983-04-07 JP JP5239783U patent/JPS58177279U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514717A (en) * | 1974-06-28 | 1976-01-16 | Nissan Motor | |
| JPS526919A (en) * | 1975-07-07 | 1977-01-19 | Hitachi Ltd | Brushless motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6346232Y2 (en) | 1988-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58177279U (en) | Natsutranna | |
| JPS5982668U (en) | Bolt tightening device | |
| JPS611373U (en) | Driver/box wrench integrated tool | |
| JPS6017977U (en) | Robot power transmission mechanism | |
| JPS59167617U (en) | vibrating drill | |
| JPS6066471U (en) | Motor torque driver | |
| JPS6029927U (en) | Reducer with built-in ball clutch | |
| JPS5962975U (en) | screw tightening machine | |
| JPS5833858U (en) | Vehicle gear system | |
| JPS6081317U (en) | Automotive differential nut tightening device | |
| JPS6220244U (en) | ||
| JPS6031978U (en) | bolt tightening machine | |
| JPS5940625U (en) | Fixing device for shaft and rotating body | |
| JPS60169460U (en) | Decelerator | |
| JPS6061168U (en) | power tool chuck | |
| JPS6096979U (en) | motor unit | |
| JPS60169448U (en) | transmission | |
| JPS59108853U (en) | Motor-directly connected planetary gear reduction device | |
| JPS6094343U (en) | Cold forging equipment for helical gears | |
| JPS617662U (en) | Gear case structure | |
| JPS5880170U (en) | driver | |
| JPS60153781U (en) | Cover device that doubles as a rotation knob for power tools, etc. | |
| JPS60190515U (en) | Feeding devices for machine tools, etc. | |
| JPS58177870U (en) | Rotating shaft coupling device | |
| JPS5872520U (en) | Axis of rotation |