Integral connection structure of vehicle drive system, brake system and frame and calipers support

Abstract

The invention relates to an integral connection structure of a vehicle drive system, a brake system and a frame and a calipers support, which solves the problems that the existing connection structure is large in arrangement space, more in components and difficult in integral car arrangement. The invention adopts the technical scheme that the integral connection structure comprises a main reducer assembly and a brake assembly, which are arranged between a frame front crossbeam and a frame rear crossbeam, wherein the rear end of the main reducer assembly is fixedly connected with the frame rear crossbeam through a rear fixed support, the brake assembly is arranged inside a space which is formed among an upper guide groove, a lower guide groove and the frame front crossbeam, and the integral connection structure also comprises calipers supports, wherein two sides of the main reducer assembly are respectively provided with one calipers support, an annular ring end of each calipers support is sleeved on the main reducer assembly, and the brake end is connected with the frame front crossbeam. The connection structure has the advantages of excellent stress, good rigidness, small arrangement space, fewer components, small arrangement difficulty, convenience in disassembling of the entire car and convenience in disassembling and maintenance.

Description

technical field [0001] The invention relates to an integral connection structure of a transmission system, a brake system and a vehicle frame for a vehicle and a caliper bracket used in the connection structure. Background technique [0002] The main reducer and service brake of most military off-road vehicles adopt their own independent fixing mechanisms. This layout requires a large layout space, involves many parts, and the layout of the whole vehicle is difficult. Easy to install. Among them, the main reducer is mostly fixed at three points (refer to image 3 ), wherein one fixed point directly connects the rear end of the main reducer assembly 1 with the rear frame beam 6 through the rear fixed bracket 6, and the other two fixed points connect the main reducer assembly through the left and right fixed brackets 7 and 8. Both sides of the assembly 1 are connected with two small longitudinal beams 9 spanning the front and rear frame beams 5, 6, while the caliper 3 does no...

AI Technical Summary

Problems solved by technology

[0003] The above layout requires a large layout space, involves many parts, and the layout of the whole vehicle is difficult, which also reduces the convenience of disassembly and assembly of the whole vehicle to a certain extent. Although it is fixed at three points, the fixed points are not good and the force is not good.

Due to the existence of two sets of independent fixing mechanisms, the caliper bracket as a brake component does not participate in the fixed connection. The stiffness and strength of the two sets of structures need to be considered separately during design, which increases the risk of vehicle design and increases the difficulty of design.

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