Coaxial electric axle assembly
A technology for electric vehicles and assemblies, applied in the directions of axles, wheels, vehicle components, etc., can solve the problems of smoke entering the axle, shortening the service life of the axle, and increasing the wear of the axle.
Pending Publication Date: 2021-09-14
李新春
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Problems solved by technology
[0004] The purpose of the present invention is to solve the disadvantages that a large amount of smoke and dust will be generated when the car is running, and the smoke and dust will easily enter the axle from the gap, increase the wear and tear of the axle and shorten the service life of the axle, and propose a coaxial electric vehicle bridge assembly
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] Please refer to Figure 1-4 , the present invention provides a technical solution: a coaxial electric axle assembly, including an axle body 1, two transmission shafts 101 are arranged on the axle body 1, and two installation mechanisms 2 are arranged on the axle body 1 , the mounting mechanism 2 includes an upper mounting frame 201 and a lower mounting frame 202, the upper mounting frame 201 and the lower mounting frame 202 are fixedly connected togethe...
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The invention relates to the technical field of axles, in particular to a coaxial electric axle assembly. The assembly comprises an axle body, two transmission shafts are arranged on the axle body, two mounting mechanisms are arranged on the axle body, each mounting mechanism comprises an upper mounting frame and a lower mounting frame, the upper mounting frame and the lower mounting frame are fixedly connected together through four bolts arranged in a rectangular mode, dustproof mechanisms are arranged on the two sides of the axle body and comprise rectangular boxes, rotating holes are formed in the inner walls of the two sides of each rectangular box, the transmission shafts penetrate through the two rotating holes and are rotationally connected with the inner walls of the two rotating holes, cavities are formed in the inner walls of the two sides of the rectangular box, and rectangular holes are formed in the inner walls of the sides, close to each other, of the two cavities. The axle assembly is easy to operate and convenient to use, when the vehicle axle breaks down, the vehicle axle can be conveniently detached from a vehicle frame to be overhauled, meanwhile, the possibility that smoke enters the vehicle axle is reduced, and the service life of the vehicle axle is prolonged.
Description
technical field [0001] The invention relates to the technical field of vehicle axles, in particular to a coaxial electric vehicle axle assembly. Background technique [0002] According to different suspension structures, the axle is divided into two types: integral type and disconnected type. When the non-independent suspension is used, the middle part of the axle is a solid or hollow center beam, and this kind of axle is an integral axle; the disconnected axle is a movable joint structure, which is used with an independent suspension, while The surface of the axle is generally equipped with an axle housing. [0003] At present, there are generally gaps in the joints between the axles and the axle housings on the market, and a lot of smoke and dust will be generated when the car is running. Therefore, a coaxial electric axle assembly is proposed. Contents of the invention [0004] The purpose of the present invention is to solve the disadvantages that a large amount of ...
Claims
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IPC IPC(8): B60B35/14B60B35/12
CPCB60B35/14B60B35/12
Inventor 李新春赵亮
Owner 李新春