The invention discloses an impact-resistant electric vehicle motor, and particularly relates to the technical field of electric vehicle motors, the impact-resistant electric vehicle motor comprises a motor set, a sleeving mechanism is arranged on the outer ring of the motor set, the sleeving mechanism comprises two clamping plates and two concave plates, a cover plate is arranged at one ends of the two clamping plates and the two concave plates, and a gearbox is arranged at the output end of the motor set. A rear axle is arranged at the output shaft end of the gearbox, four limiting mechanisms are distributed on the rear axle in a rectangular mode, each limiting mechanism comprises a rotating column, an arc-shaped block is arranged at one end of each rotating column, and a coil spring is arranged at the other end of each rotating column. The steel belt moves to drive the rotating column to rotate, the arc-shaped block is clamped with the inner gear ring to prevent the rotating column from continuously rotating, so that the motor set is pulled, the phenomenon that the motor set falls off due to excessive pressure caused by impact is prevented, and the rotating column can be reset through the coil spring.
本发明公开了一种抗冲击电动车电机,具体涉及电动车电机技术领域,包括电机组,电机组外圈设有套接机构,套接机构包括有两个夹板和两个凹型板,两个夹板和两个凹型板一端设有盖板,电机组输出端设有变速箱,变速箱输出轴端设有后桥,后桥上矩形分布有四个限位机构,限位机构包括有转动柱,转动柱一端设有弧形块,转动柱另一端设有卷簧,利用夹板、凹型板和盖板对电机组进行缓冲保护,且使盖板上的钢带能够移动,利用钢带移动带动转动柱转动,利用弧形块与内齿环卡合,来阻止转动柱的继续转动,从而拉住电机组,防止电机组因受到冲击而受到过多压力导致脱落的现象,利用卷簧使转动柱能够复位。
Shock-resistant electric vehicle motor
一种抗冲击电动车电机
2022-06-14
Patent
Electronic Resource
Chinese