The invention discloses an automobile driving assembly structure which comprises four hubs and a chassis, the four hubs are arranged at the four corners of the chassis, and driving gear assemblies are installed on the inner sides of the hubs; the driving gear assembly comprises inner teeth, outer teeth and a sealing disc, the inner teeth are fixed to the hub, the outer teeth are rotationally connected to the hub, the inner teeth are meshed with the outer teeth, the sealing disc is fixedly connected to the periphery of the inner teeth, and a sealing cavity is formed by the inner teeth and the sealing disc; the sealing disc is provided with an oil nozzle assembly, the oil nozzle assembly comprises an oil inlet nozzle and an oil return nozzle, the oil inlet nozzle and the oil return nozzle are arranged on the sealing disc in a communicated mode, hydraulic oil enters the driving gear assembly through the oil inlet nozzle so as to drive the outer teeth and the inner teeth to rotate, and the hydraulic oil in the driving gear assembly is discharged through the oil return nozzle. The invention provides a hydraulically driven drive assembly.
本发明公开了一种汽车驱动总成结构,包括四个轮毂和底盘,四个所述轮毂设置在底盘的四角,所述轮毂的内侧均安装有驱动齿轮组件;所述驱动齿轮组件包括内齿、外齿和密封盘,所述内齿固定在轮毂上,所述外齿转动连接在轮毂上,且内齿与外齿啮合,所述密封盘固定连接在内齿的外围,内齿与密封盘形成一个密封腔室;所述密封盘上设置有油嘴组件,所述油嘴组件包括进油嘴和回油嘴,所述进油嘴和回油嘴连通设置在密封盘上,液压油通过进油嘴向驱动齿轮组件内进油,以拨动外齿和内齿转动,驱动齿轮组件内的液压油通过回油嘴出油。本申请提供液压驱动的驱动总成。
Automobile driving assembly structure and control system thereof
一种汽车驱动总成结构及其控制系统
2023-02-03
Patent
Electronic Resource
Chinese
IPC: | F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
MOTOR DRIVING ASSEMBLY, AUTOMOBILE TRANSMISSION SYSTEM, AND AUTOMOBILE
European Patent Office | 2024
|Motor driving assembly, automobile transmission system and automobile
European Patent Office | 2023
|Motor driving assembly, automobile transmission system and automobile
European Patent Office | 2023
|