The invention relates to a power framework of a heavy-load electric tractor. The power framework is characterized by comprising a battery module group, a motor unit, a motor unit controller, a central control box and a combined controller, according to the heavy-load electric tractor power framework formed by the battery module group, the motor unit, the motor unit controller, the central control box and the combined controller, the power framework is provided with a gear shifting function, and the mode that a common electric vehicle does not have the gear shifting function is replaced; the reversing performance of the tractor is better and quicker; and a pneumatic system is used for braking, so that the braking time of the tractor is shorter, and the braking effect is stronger.
本发明涉及一种重载电动牵引车动力架构,其特征在于:包括电池模块组、电机单元、电机单元控制器、中央控制盒和组合控制器;本发明中通过采用电池模块组、电机单元、电机单元控制器、中央控制盒和组合控制器形成的重载电动牵引车动力架构,该动力架构设置有换挡的功能取代了一般的电动车没有换挡功能方式,同时利用液压系统换向,使得牵引车的换向性能更好,更加快速;利用气动系统制动,使得牵引车的制动时间更加短,制动效果更强。
Power framework of heavy-load electric tractor
一种重载电动牵引车动力架构
2024-12-27
Patent
Electronic Resource
Chinese
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