The invention provides a hydrostatic electric loader, which relates to the field of engineering machinery, and comprises a first driving mechanism and a second driving mechanism, and in a first working state, only the first driving mechanism drives an output end through a first input end; in the second working state, the first driving mechanism drives the output end together through the first input end and the second driving mechanism drives the output end through the second input end. According to the hydrostatic electric loader provided by the invention, the transmission system provided by the invention is adopted to replace a conventional 1 + 1 combined gearbox. According to different working condition requirements, the whole vehicle electric control unit is automatically matched with the working states of the two driving mechanisms, the requirements of the whole vehicle for large torque and high vehicle speed are met, the power utilization efficiency can be effectively improved, the traction performance is optimized, and the whole vehicle driving comfort is greatly improved.
本申请提供了一种静液压电动装载机,涉及工程机械领域,包括:第一驱动机构和第二驱动机构,在第一工作状态下,仅由第一驱动机构经由第一输入端驱动输出端;在第二工作状态下,第一驱动机构经由第一输入端且第二驱动机构经由第二输入端共同驱动输出端。本申请提供的静液压电动装载机,采用本申请中的传动系统替代常规“1+1”组合变速箱。根据不同工况需求,整车电控单元自动匹配两驱动机构的工作状态,满足整机对大扭矩、高车速的需求,可有效提升动力利用效率、优化牵引力性能,大幅提高整机驾乘舒适性。
Hydrostatic electric loader
静液压电动装载机
06.11.2020
Patent
Elektronische Ressource
Chinesisch
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