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A platform for research: civil engineering, architecture and urbanism
Rear axle housing structure and loading machine
The invention relates to the technical field of loader rear axle housings, and discloses a rear axle housing structure and a loader, the rear axle housing comprises a middle box body, the two sides of the middle box body are communicated with axle cylinder structures, driving motors are fixed in the axle cylinder structures, wheel-side speed reducers are arranged at the outer ends of the axle cylinder structures, and the output ends of the driving motors are connected with wheels through the wheel-side speed reducers. A threading hole is formed in the middle box body; the internal space of the rear axle cylinder is fully utilized, the driving motor is installed in the axle cylinder structure, the output end of the driving motor directly drives the wheels through the hub speed reducer, the installation space of an external output shaft is saved, the overall space proportion is small, the structure arrangement is simple, assembling is easy, and the weight of a vehicle body is also reduced.
本发明涉及装载机后桥壳技术领域，公开了一种后桥壳结构及装载机，包括后桥壳，后桥壳包括中间箱体，中间箱体两侧连通桥筒结构，桥筒结构内部固定驱动电机，桥筒结构外端设有轮边减速机，驱动电机输出端通过轮边减速机连接车轮，中间箱体处设有穿线孔；本发明充分利用了后桥筒的内部空间，将驱动电机安装在桥筒结构内部，驱动电机输出端直接通过轮边减速机驱动车轮，节省了外置输出轴的安装空间，整体空间占比小，结构设置简单，装配简单，也降低了车身重量。
Rear axle housing structure and loading machine
The invention relates to the technical field of loader rear axle housings, and discloses a rear axle housing structure and a loader, the rear axle housing comprises a middle box body, the two sides of the middle box body are communicated with axle cylinder structures, driving motors are fixed in the axle cylinder structures, wheel-side speed reducers are arranged at the outer ends of the axle cylinder structures, and the output ends of the driving motors are connected with wheels through the wheel-side speed reducers. A threading hole is formed in the middle box body; the internal space of the rear axle cylinder is fully utilized, the driving motor is installed in the axle cylinder structure, the output end of the driving motor directly drives the wheels through the hub speed reducer, the installation space of an external output shaft is saved, the overall space proportion is small, the structure arrangement is simple, assembling is easy, and the weight of a vehicle body is also reduced.
本发明涉及装载机后桥壳技术领域，公开了一种后桥壳结构及装载机，包括后桥壳，后桥壳包括中间箱体，中间箱体两侧连通桥筒结构，桥筒结构内部固定驱动电机，桥筒结构外端设有轮边减速机，驱动电机输出端通过轮边减速机连接车轮，中间箱体处设有穿线孔；本发明充分利用了后桥筒的内部空间，将驱动电机安装在桥筒结构内部，驱动电机输出端直接通过轮边减速机驱动车轮，节省了外置输出轴的安装空间，整体空间占比小，结构设置简单，装配简单，也降低了车身重量。
Rear axle housing structure and loading machine
一种后桥壳结构及装载机
MAO WENTAO (author) / DING YANG (author) / ZHU PENGHUI (author) / WANG WEI (author) / ZHENG XIAOCHEN (author) / ZHANG FUJIAN (author) / GE SHUO (author)
2024-11-08
Patent
Electronic Resource
Chinese
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