According to the walking transmission structure of the electric engineering machine, rotation of a rotation system relative to a chassis cannot be hindered, cable-free connection is adopted between the rotation system and the chassis, and the walking transmission structure is safe, reliable and capable of driving the engineering machine to walk. The engineering machinery is provided with a chassis and a rotation system rotating around a rotation axis relative to the chassis. The two walking driving motors are arranged on the rotation system, the two coaxially-arranged transmission shafts are coaxial with the rotation axis, the upper end of each transmission shaft is directly or indirectly connected with one walking driving motor, and the lower ends of the two transmission shafts are connected to the left driving wheel and the right driving wheel through transmission mechanisms arranged on the chassis respectively. The two walking driving motors drive the left driving wheel and the right driving wheel through the transmission shaft and the transmission mechanism, so that the engineering machinery moves.
本专利提供一种不会对回旋系统相对于底盘的转动造成妨碍,回旋系统与底盘之间无电缆连接,安全可靠,能够驱动工程机械行走的电动工程机械的行走传动结构。所述工程机械具有底盘、相对于底盘绕回转轴线转动的回转系统;两个行走驱动电机设置在回转系统上,两根同轴布置的传动轴与回转轴线同轴,每个传动轴的上端与一个行走驱动电机直接或间接相连,两个传动轴下端分别通过设置在底盘上的传动机构连接到左驱动轮、右驱动轮,两个行走驱动电机通过传动轴、传动机构驱动左驱动轮、右驱动轮,使得工程机械移动。
Walking transmission structure of electric engineering machinery
电动工程机械的行走传动结构
2022-07-29
Patent
Electronic Resource
Chinese
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