The invention relates to the technical field of tricycle axles, in particular to an electric tricycle axle with adjustable wheel track, which comprises an axle body base frame, an adjusting device, a shaft head, wheels and an outer chain shaft sleeve. Adjusting devices are connected to the side faces of the bridge body base frames. The adjusting device comprises a fixed end and a driving end. The adjusting device fixing end is connected with the outer chain shaft sleeve side. The driving end of the adjusting device is connected with wheels through shaft heads. The wheel base adjusting device has the double functions of adjusting the wheel base and adjusting the wheel base between the front wheel and the rear wheel at the same time, safety and stability are further improved, the process of lifting the wheels after parking is not needed, synchronous adjustment of the wheel base and the wheel base can be achieved in the advancing process of a vehicle, and operation is quite labor-saving and convenient. And the production cost is reduced through a simpler structural design.
本发明涉及三轮车车桥技术领域,具体为一种电动三轮车可调轮距车桥,包括桥体基架、调节装置、轴头、车轮以及外链轴套。桥体基架侧面连接调节装置。调节装置包括固定端以及驱动端。调节装置固定端连接外链轴套侧面。调节装置驱动端通过轴头与车轮连接。本发明能够具备在调整轮距的同时一并调整前后车轮间轴距的双功能,更进一步提高安全性和稳定性,实现无需停车后抬升车轮的过程,可在车辆的行进过程中实现车轮轮距和轴距的同步调节、操作极为省力和方便的任务。以更加简单的结构设计减低生产成本。
Track-adjustable axle of electro-tricycle
一种电动三轮车可调轮距车桥
28.06.2024
Patent
Elektronische Ressource
Chinesisch
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