JPS574472A - Wheel structure for transportation vehicle - Google Patents
Wheel structure for transportation vehicleInfo
- Publication number
- JPS574472A JPS574472A JP7765980A JP7765980A JPS574472A JP S574472 A JPS574472 A JP S574472A JP 7765980 A JP7765980 A JP 7765980A JP 7765980 A JP7765980 A JP 7765980A JP S574472 A JPS574472 A JP S574472A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- shaft
- motor
- steering shaft
- base
- 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
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
PURPOSE: To reduce the wear of a wheel, by mounting the wheel away from to the axis of rotation of a wheel mechanism rotatably fitted on a base.
CONSTITUTION: A cylindrical steering shaft 2 is rotatably supported by a bearing 12 on a base 1. A wheel 7 is mounted at the lower part of the steering shaft 2 so that the wheel 7 is located at a distance of l from the axis of rotation of the shaft 2. The wheel 7 can be driven through a shaft 36 and gears 20, 33 by a motor 35 provided on the base 1. A sectorial gear 21 is secured on the lower end of the cylindrical steering shaft 2 and engaged with a gear 25 connected to a motor 28. The steering shaft 2 can be rotated by driving the motor 28. According to this constitution, the wheel 7 is rotated in rolling contact with the surface of floor in steering operation. For that reason, a starting force necessary for the steering operation can be made small.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7765980A JPS574472A (en) | 1980-06-11 | 1980-06-11 | Wheel structure for transportation vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7765980A JPS574472A (en) | 1980-06-11 | 1980-06-11 | Wheel structure for transportation vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS574472A true JPS574472A (en) | 1982-01-11 |
Family
ID=13640000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7765980A Pending JPS574472A (en) | 1980-06-11 | 1980-06-11 | Wheel structure for transportation vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS574472A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6078831A (en) * | 1983-10-05 | 1985-05-04 | Toshiba Corp | Wheel equipment of transportation vehicle |
US5824991A (en) * | 1995-11-14 | 1998-10-20 | Hitachi Seiko Ltd. | Pulsed arc welding method and apparatus |
DE102010062289A1 (en) * | 2010-12-01 | 2012-06-21 | Zf Friedrichshafen Ag | Steerable drive assembly e.g. traction drive, for fork-lift truck, has guidance rim connected with inner ring of bearing, and gearing that is arranged on driving-wheel at opposite side of horizontally aligned vehicle frame |
JP2019104460A (en) * | 2017-12-14 | 2019-06-27 | 株式会社豊田自動織機 | Steering device |
CN110979506A (en) * | 2019-12-17 | 2020-04-10 | 广州华恒物流有限公司 | AGV Car |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52147834A (en) * | 1976-06-01 | 1977-12-08 | Nippon Douki Kk | Vehicle |
-
1980
- 1980-06-11 JP JP7765980A patent/JPS574472A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52147834A (en) * | 1976-06-01 | 1977-12-08 | Nippon Douki Kk | Vehicle |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6078831A (en) * | 1983-10-05 | 1985-05-04 | Toshiba Corp | Wheel equipment of transportation vehicle |
JPS6327214B2 (en) * | 1983-10-05 | 1988-06-02 | Tokyo Shibaura Electric Co | |
US5824991A (en) * | 1995-11-14 | 1998-10-20 | Hitachi Seiko Ltd. | Pulsed arc welding method and apparatus |
DE102010062289A1 (en) * | 2010-12-01 | 2012-06-21 | Zf Friedrichshafen Ag | Steerable drive assembly e.g. traction drive, for fork-lift truck, has guidance rim connected with inner ring of bearing, and gearing that is arranged on driving-wheel at opposite side of horizontally aligned vehicle frame |
JP2019104460A (en) * | 2017-12-14 | 2019-06-27 | 株式会社豊田自動織機 | Steering device |
CN110979506A (en) * | 2019-12-17 | 2020-04-10 | 广州华恒物流有限公司 | AGV Car |
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