The invention discloses an all-in-one half shaft supporting structure applied to a new energy power assembly, relates to the technical field of new energy automobiles, and is used for solving the technical problems that in the prior art, an all-in-one half shaft of a new energy automobile power assembly is difficult to install, the coaxiality of a supporting bearing and the output shaft side of a transmission is poor, and an oil seal is abnormally abraded and leaks oil. The all-in-one half shaft supporting structure applied to the new energy power assembly is of a split type and is mainly composed of a bearing support assembly and a bearing support assembly. The bearing support assembly comprises a bearing support, a bearing is assembled in an inner hole of the bearing support, and a bearing clamping spring is arranged in a clamping groove of the inner hole, where the bearing is located, of the bearing support. An anti-rotation positioning pin is arranged in a pin hole of the bearing support, and meanwhile the bearing is connected with the half shaft and limited through a bearing blocking piece. The bearing support assembly comprises a bearing support, and the bearing support is connected with a bearing support of the bearing support assembly through a support support connecting bolt.
一种应用于新能源动力总成多合一的半轴支撑结构,涉及新能源汽车技术领域,用于解决现有技术中新能源汽车动力总成多合一的半轴安装困难,支撑轴承和变速器输出轴侧同轴度差,以及油封异常磨损、漏油的技术问题。所述应用于新能源动力总成多合一的半轴支撑结构,采用分体式并主要通过轴承支架组件与轴承支座组件构成;轴承支架组件包括轴承支架,轴承支架的内孔中装配有轴承,且轴承所在的轴承支架的内孔的卡槽中设置有轴承卡簧;轴承支架的销孔中设置有防转定位销,同时轴承与半轴连接并通过轴承挡片限位;轴承支座组件包括轴承支座,且轴承支座通过支架支座连接螺栓与轴承支架组件的轴承支架连接。
All-in-one half shaft supporting structure applied to new energy power assembly
应用于新能源动力总成多合一的半轴支撑结构
2022-09-02
Patent
Elektronische Ressource
Chinesisch
Half shaft assembly, integrated power system and automobile
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