PROBLEM TO BE SOLVED: To provide a traveling device driving mechanism capable of suppressing the increase of power consumption as much as possible during stationary turning.SOLUTION: A traveling device (10) configured to travel by a skid-steer method includes a pair of left and right wheels (12), an electric motor (13) for driving the wheels, and a transmission mechanism (14) capable of changing a reduction ratio for transmitting the rotation of the electric motor to the wheels. By the transmission mechanism, the reduction ratio of stationary turning at a fixed position is set larger than that of stationary linear back-and-forth traveling.SELECTED DRAWING: Figure 2
【課題】定置旋回における消費電力の増加をできるだけ抑えることができる走行装置の駆動機構を提供する。【解決手段】走行装置(10)は、スキッドステア方式の走行を行うものであり、車台の前後に取付けられた左右一対の車輪(12)と、前記車輪を駆動する電動モータ(13)と、前記電動モータの回転を前記車輪に伝える減速比を変えることができる変速機構(14)と、を備える。前記変速機構によって、一定位置で旋回する定置旋回の減速比を、前後へ直進する定常走行の減速比より大きくする。【選択図】図2
TRAVELING DEVICE DRIVING MECHANISM
走行装置の駆動機構
2016-09-05
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |