JPS6433430U - - Google Patents
Info
- Publication number
- JPS6433430U JPS6433430U JP12810687U JP12810687U JPS6433430U JP S6433430 U JPS6433430 U JP S6433430U JP 12810687 U JP12810687 U JP 12810687U JP 12810687 U JP12810687 U JP 12810687U JP S6433430 U JPS6433430 U JP S6433430U
- Authority
- JP
- Japan
- Prior art keywords
- drive wheel
- turning
- wheel
- driving
- motor
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第１図は本考案の構成を示す概略側面図、第２
図は偏寄式駆動輪の旋回動作の説明図、第３図は
偏寄式駆動輪の基本構成図、第４図は偏寄式駆動
輪を使用した先行技術による移動車の概略平面図
で、第５図は偏寄式駆動輪を使用した先願考案の
偏寄式駆動輪の側面図、第６図は先願考案の偏寄
式駆動輪を使用した移動車の概略平面図である。
図面中の符号、１：旋回軸、２：車輪軸、３：
車輪、５：駆動モータ、１１：車体フレーム、１
２：駆動輪、１４：旋回軸、１５：車輪軸、１６
：車輪、１７：軸受、１８：駆動モータ、１９：
減速機、２０：パルスエンコーダ、２１：電磁ブ
レーキ、２２：パルスエンコーダ、２３：アーム
、２４：スプライン、２５：第２のアーム、２６
：車輪軸、２７：タイヤ、２８：電磁ブレーキ、
２９：バネ。
Figure 1 is a schematic side view showing the configuration of the present invention;
The figure is an explanatory diagram of the turning operation of a biased drive wheel, Figure 3 is a basic configuration diagram of a biased drive wheel, and Figure 4 is a schematic plan view of a mobile vehicle according to the prior art using biased drive wheels. , FIG. 5 is a side view of a bias-type drive wheel devised by a prior application using a bias-type drive wheel, and FIG. 6 is a schematic plan view of a mobile vehicle using a bias-type drive wheel devised by a prior application. . Symbols in the drawings: 1: Rotating axis, 2: Wheel axis, 3:
Wheel, 5: Drive motor, 11: Vehicle frame, 1
2: Drive wheel, 14: Swivel axis, 15: Wheel axle, 16
: Wheel, 17: Bearing, 18: Drive motor, 19:
Reducer, 20: Pulse encoder, 21: Electromagnetic brake, 22: Pulse encoder, 23: Arm, 24: Spline, 25: Second arm, 26
: Wheel axle, 27: Tire, 28: Electromagnetic brake,
29: Spring.
Claims (1)
いて： 旋回軸と、前記旋回軸上に設けられ、その旋回
角位置を検出するためのエンコーダと、その旋回
角位置でロツクするブレーキと； 前記旋回軸より偏寄している位置で路面に接し
モータと減速機により駆動される駆動輪と； 前記駆動用モータのモータ軸に装着され前記駆
動輪の速度と位置を検出するエンコーダとを含む
駆動輪制御機構と； 前記旋回軸の延長線上その下方に上下に移動可
能で常時バネにより下方に押圧されて路面に接し
走行の際には自由に回転可能に支持され、制動装
置によつて制動され固定される補助輪とを有し； 前記駆動輪を走行方向転換のために旋回させる
場合には前記補助輪を制動して固定し、前記駆動
輪の回転駆動により旋回するようにしたことを特
徴とする駆動輪の旋回機構。[Claims for Utility Model Registration] In a turning mechanism for driving wheels for driving electric vehicles: a turning shaft; an encoder provided on the turning shaft for detecting the turning angle position thereof; and the turning angle position thereof. a brake that locks at the same time; a drive wheel that contacts the road surface at a position offset from the rotation axis and is driven by a motor and a reduction gear; a drive wheel that is attached to the motor shaft of the drive motor and that controls the speed and position of the drive wheel. a drive wheel control mechanism including a detecting encoder; movable up and down on an extension line of the turning axis, always pressed downward by a spring, and supported so as to be freely rotatable when in contact with the road surface; and an auxiliary wheel that is braked and fixed by a braking device; when the drive wheel is turned to change the running direction, the auxiliary wheel is braked and fixed, and the drive wheel is rotated by rotational driving of the drive wheel. A driving wheel turning mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12810687U JPH0732234Y2 (en) | 1987-08-25 | 1987-08-25 | Turning mechanism for driving wheels of mobile vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12810687U JPH0732234Y2 (en) | 1987-08-25 | 1987-08-25 | Turning mechanism for driving wheels of mobile vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433430U true JPS6433430U (en) | 1989-03-01 |
| JPH0732234Y2 JPH0732234Y2 (en) | 1995-07-26 |
Family
ID=31381134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12810687U Expired - Lifetime JPH0732234Y2 (en) | 1987-08-25 | 1987-08-25 | Turning mechanism for driving wheels of mobile vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732234Y2 (en) |
-
1987
- 1987-08-25 JP JP12810687U patent/JPH0732234Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732234Y2 (en) | 1995-07-26 |
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