Clamping and fixing mechanism for processing of automobile brake drums

Abstract

The invention relates to the technical field of brake drum processing equipment, and discloses a clamping and fixing mechanism for processing of automobile brake drums. The clamping and fixing mechanism comprises a base, wherein mounting columns are fixedly connected to two sides of the top end of the base, fixing frames are fixedly connected to the side walls of the mounting columns, one end of each fixing frame is connected with a sliding rod in a sliding mode, the other ends of the sliding rods are fixedly connected with a supporting cover, a plurality of connecting blocks are fixedly connected to one end of the inner side of the supporting cover, the other end of each connecting block is fixedly connected with a clamping piece, a mounting rack is fixedly connected to one side of the top end of the base, a mounting frame is fixedly connected to the top end of the mounting rack, a second lead screw is rotationally connected to the interior of the mounting frame, and a first motor isfixedly installed at one end of the mounting frame. According to the clamping and fixing mechanism for processing of the automobile brake drums, a brake drum can be well clamped and positioned duringprocessing of the automobile brake drum, the installation quality of the brake drum is good, so that the adjusting degree of the clamping and fixing mechanism is high, and the assembling efficiency ofthe brake drum is improved.

Description

technical field [0001] The invention relates to the technical field of brake drum processing equipment, in particular to a clamping and fixing mechanism for automobile brake drum processing. Background technique [0002] The brake drum is the friction couple of the drum brake. In addition to the strength and rigidity required as a component, it should also have as high and stable a friction coefficient as possible, as well as appropriate wear resistance, heat resistance, and heat dissipation. and heat capacity etc. [0003] At present, the friction brakes widely used in various types of vehicles can be divided into two categories: drum type and disc type according to the different rotating elements. The difference between them is that the rotating element in the friction pair of drum brakes is a brake drum, with its cylindrical inner surface as the working surface; the rotating element in the friction pair of disc brakes is a disc-shaped brake disc, with its Both ends are ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a clamping and fixing mechanism for automobile brake drum processing, which ensures that the brake drum can be preferably clamped and positioned during the processing of the automobile brake drum. It makes the automobile brake drum more stable during the assembly and positioning process, ensures better installation quality of the brake drum, makes the adjustment degree of the clamping and fixing mechanism higher, facilitates fast and precise positioning operations, and improves the assembly efficiency of the brake drum , to ensure that the clamping mechanism can be moved and adjusted stably, to ensure that the clamping mechanism is more flexible in use, and easy to operate and use, etc., which solves the problem that the brake drum cannot be properly assembled in the process of processing the automobile brake drum The clamping and positioning process will cause shaking during the assembly and positioning process of the automobile brake drum, which will affect the installation quality of the brake drum, and the adjustment degree of the current clamping mechanism is small, and it cannot be quickly and accurately positioned, which reduces the braking force. The assembly efficiency of the drum, at the same time, it is currently impossible to move it well, making the clamping and fixing mechanism too rigid in use, which is very inconvenient to use

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