The invention discloses an aluminum alloy wheel suitable for a new energy automobile. The aluminum alloy wheel comprises a wheel body. A rim inner ring body used for transmitting driving torque is fixedly arranged on the inner side of the front face of the aluminum alloy hub body. The aluminum alloy hub further comprises a locking disc body which is installed in the center of the interior of the aluminum alloy hub body and used for being connected with an automobile suspension shaft. Locking bolt holes used for being in butt joint with an automobile suspension shaft are formed in the locking disc body at equal intervals. An anti-disengaging spline hole used for locking a bolt in the locking bolt hole is formed in the center of the interior of the locking disc body. According to the aluminum alloy wheel suitable for the new energy automobile, the bearing supporting force is improved through the spoke body and the rim inner ring body of the aluminum alloy hub body, and the locking bolts are locked through the anti-disengaging spline disc and the spline column body at the bottom end, so that loosening or disengaging in the mounting and running process is prevented.
本发明公开了一种适用于新能源汽车的铝合金车轮,包括车轮本体;所述铝合金轮毂本体的正面内侧固定设置有用于传递驱动力矩的轮辋内圈体;还包括:所述铝合金轮毂本体的内部中心位置处安装有用于和汽车悬架轴进行连接的锁止盘体;其中,锁止盘体的内部等距离开设有用于对接汽车悬架轴的锁止螺栓孔;其中,锁止盘体的内部中心位置处开设有用于针对锁止螺栓孔内部螺栓进行锁止的防脱式花键孔。该适用于新能源汽车的铝合金车轮,通过铝合金轮毂本体的轮辐条本体与轮辋内圈体提升承载支撑力,并通过防脱式花键盘与底端的花键柱体对锁止螺栓进行抱死,以防在安装与行驶过程中造成松动或者发生脱落。
Aluminum alloy wheel suitable for new energy automobile
一种适用于新能源汽车的铝合金车轮
2024-02-23
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Aluminum alloy coating, aluminum alloy wheel hub and spraying method of aluminum alloy wheel hub
European Patent Office | 2023
|