Electric vehicle disc brake assembly and assembling method thereof, electric vehicle and electric vehicle

Abstract

The invention discloses an electric vehicle disc brake assembly and an assembling method thereof, an electric vehicle and an electric vehicle. A vehicle frame is arranged, a support frame is fixedly mounted at one end of a vehicle body; a driving wheel is rotationally mounted on the side surface of the support frame; a disc is fixedly mounted on the surface of one side of the driving wheel; a U-shaped frame is fixedly mounted on the surface of one side of the support frame; the U-shaped frame is located on the side face of one end of the disc. An alignment groove is formed in the surface of one side of the disc; a mounting counter bore is formed in the bottom of the alignment groove; mounting grooves are formed in the surfaces of the two sides of the U-shaped frame; one end of each mounting groove is hinged to a hinge shaft, one end of the hinge shaft is fixedly connected with a clamp body, the side face of the clamp body is connected to the side face of each mounting groove in a sliding mode, the surface of the clamp body is connected to the surfaces of the two sides of the disc in a pressed mode. Therefore, use convenience and stability can be greatly improved, and high efficiency of installation and maintenance is guaranteed.

Description

technical field [0001] The invention relates to the field of disc brake components, more specifically, to an electric vehicle disc brake component and an assembly method thereof, an electric vehicle and an electric vehicle. Background technique [0002] In today's social life, the use of electric vehicles is very common, and in order to ensure the safety and stability of the brakes, disc brakes are generally equipped for braking. [0003] However, most of the existing electric vehicle disc brake assembly structures directly align the flat discs on the car axle, which is not conducive to positioning and installation, and is easy to interfere with center misalignment. When moving, it is easy to cause the disc to tilt to one side and interfere, causing serious wear on one side and affecting the service life. At the same time, the existing structure is not conducive to installation and disassembly maintenance, affecting the safety of use, and needs to be improved. Contents of ...

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