The invention provides a crawler carrier power system based on electric drive. The crawler carrier power system comprises a controller used for monitoring the working states of a carrier moving system, an operation power system and a hydraulic driving system; the carrier moving system comprises a driving motor, a gearbox, a braking system and a reduction gearbox, an output shaft of the driving motor is connected with an input shaft of the gearbox, an output shaft of the gearbox is connected with an input shaft of the reduction gearbox through the braking system, and an output shaft of the reduction gearbox is connected with a crawler walking mechanism of the carrier through a connecting shaft; the operation power system comprises a power output motor, a power output gearbox and a power output shaft; an output shaft of the power output motor is connected with an input shaft of the power output gearbox, and an output shaft of the power output gearbox is directly connected with the power output shaft; the hydraulic driving system comprises a hydraulic pump and a hydraulic driving motor, and an output shaft of the hydraulic driving motor is connected with a power input shaft of the hydraulic pump; the power supply is connected with the driving motor, the power output motor and the hydraulic driving motor.
本发明提出一种基于电驱的履带载具动力系统,包括:用于监控载具移动系统、作业动力系统和液压驱动系统的工作状态的控制器;载具移动系统:驱动电机、变速箱、制动系统和减速箱,驱动电机的输出轴与变速箱的输入轴相连,变速箱的输出轴通过制动系统与减速箱的输入轴连接,减速箱的输出轴通过连接轴与载具的履带行走机构相连;作业动力系统:动力输出电机、动力输出变速箱和动力输出轴;动力输出电机的输出轴与动力输出变速箱的输入轴相连,动力输出变速箱的输出轴直接与动力输出轴相连;液压驱动系统包括:液压泵和液压驱动电机,液压驱动电机的输出轴与液压泵的动力输入轴相连;电源与驱动电机、动力输出电机和液压驱动电机相连。
Crawler carrier power system based on electric drive
一种基于电驱的履带载具动力系统
26.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |