A method of making a power axle of an electric vehicle

1. The present utility model relates to a vehicle axle, in particular, to a power vehicle axle of an electric vehicle.

Background technique:

2. Railway track safety inspection ensures the safety of railway transportation. Today, with the popularity of high-speed railways, the inspection and maintenance of railways are becoming more frequent and precise. It is an efficient detection method to mount the track detection device on the mobile trolley for the track. However, the current track inspection vehicle is difficult to handle and inconvenient to use. Therefore, the present application proposes a vehicle axle module as described in the publication number cn211995551u. The front axle module still adopts a traditional vehicle axle structure, specifically: connecting two wheels The middle of the drive shaft casing is in the form of a spherical bulge, which is used to install the gearbox, the motor is installed on the gearbox, and the motor shaft and the gearbox are connected by gear transmission. The axle module of this structure has the disadvantages of being heavy and inconvenient to carry, and the shape of the drive shaft housing is complex, which is difficult to process and difficult to replace with lighter and stronger materials. Therefore, it is necessary to improve and optimize it.

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