To perform instantaneous direction conversion easily with a simple structure.SOLUTION: A driving wheel includes: a base part 11; a turning shaft (first shaft) 12 supported by the base part 11; a rotary part 13 provided so as to rotate around the turning shaft 12; a turning driving part 14 for rotationally moving the rotary part 13 around the turning shaft 12; a driving shaft (second shaft) 15 which is orthogonal to the turning shaft 12 and which is provided at the rotary part 13 in a position where an axis center C2 is deviated from an axis center C1 of the turning shaft 12; a driving wheel 16 rotatable around the driving shaft 15; a wheel driving part 17 for rotating the driving wheel 16 around the driving shaft 15; a driven shaft (third shaft) 18 provided at the rotary part 13 coaxially with the driving shaft 15; and a driven wheel 19 provided so as to be freely rotatable around the driven shaft 18.SELECTED DRAWING: Figure 1
【課題】簡素な構成で即時の方向変換を容易に行うこと。【解決手段】基部11と、基部11に支持された旋回軸(第一軸)12と、旋回軸12の廻りに回転可能に設けられた回転部13と、旋回軸12の廻りに回転部13を回転移動させる旋回駆動部14と、旋回軸12に直交して軸心C2が旋回軸12の軸心C1からずれた位置で回転部13に設けられた駆動軸(第二軸)15と、駆動軸15の廻りに回転可能な駆動車輪16と、駆動軸15の廻りに駆動車輪16を回転させる車輪駆動部17と、駆動軸15と同軸上で回転部13に設けられた従動軸(第三軸)18と、従動軸18の廻りに自在に回転可能に設けられた従動車輪19と、を備える。【選択図】図1
DRIVING WHEEL, TRUCK AND APPARATUS
駆動輪、台車及び機器
2021-04-22
Patent
Electronic Resource
Japanese
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