JPS61107683U - - Google Patents
Info
- Publication number
- JPS61107683U JPS61107683U JP19480384U JP19480384U JPS61107683U JP S61107683 U JPS61107683 U JP S61107683U JP 19480384 U JP19480384 U JP 19480384U JP 19480384 U JP19480384 U JP 19480384U JP S61107683 U JPS61107683 U JP S61107683U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pressure sensor
- electric power
- steering wheel
- 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 2
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Steering Controls (AREA)
Description
図面は本考案の実施例を示し、第１図はトルク
検出部を示す正面図、第２図は第１図の―線
断面図、第３図はバツテリ式リーチフオークリフ
トの電気式パワーステアリング装置を示す説明図
である。
１……第一軸、２……ステアリングホイール、
３……第二軸、７……ドライブユニツト、８……
操向駆動輪、１１……係合溝、１２……連結筒、
１３……係合突起、１４……圧力センサ、１５…
…スリツプリング、１６……コントローラ、１７
……サーボモータ。
The drawings show an embodiment of the present invention, in which Fig. 1 is a front view showing the torque detection section, Fig. 2 is a sectional view taken along the line -- in Fig. 1, and Fig. 3 is an electric power steering device for a battery type reach fork lift. FIG. 1...First axis, 2...Steering wheel,
3...Second axis, 7...Drive unit, 8...
Steering drive wheel, 11... Engagement groove, 12... Connection cylinder,
13... Engaging protrusion, 14... Pressure sensor, 15...
...Slip ring, 16...Controller, 17
……Servomotor.
Claims (1)
かるトルクに対応して作動されるモータにより、
操向車輪に連結された第二軸を回転駆動する構成
の電気式パワーステアリング装置において、前記
第一軸と第二軸とを、その回転方向において互い
に係合し合う係合部を介して連結し、その係合面
間にはトルク検出用の圧力センサを介装するとと
もに、該圧力センサをスリツプリングを介してモ
ータ制御用のコントローラに接続してなる電気式
パワーステアリングにおけるトルク検出装置。 The motor is operated in response to the torque applied to the first shaft to which the steering wheel is fixed.
In an electric power steering device configured to rotationally drive a second shaft connected to a steering wheel, the first shaft and the second shaft are connected via an engaging portion that engages with each other in the direction of rotation thereof. A torque detection device for electric power steering includes a pressure sensor for detecting torque interposed between the engagement surfaces, and the pressure sensor is connected to a controller for controlling the motor via a slip ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19480384U JPS61107683U (en) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19480384U JPS61107683U (en) | 1984-12-20 | 1984-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61107683U true JPS61107683U (en) | 1986-07-08 |
Family
ID=30752266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19480384U Pending JPS61107683U (en) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61107683U (en) |
-
1984
- 1984-12-20 JP JP19480384U patent/JPS61107683U/ja active Pending