A kind of polishing equipment for automobile brake drum surface
A technology for surface polishing and automobile braking, which is applied in grinding/polishing equipment, machine tools with surface polishing, metal processing equipment, etc. It can solve the problems of difficult brake drum polishing, affecting processing quality and efficiency, and difficult brake drum positioning.
Active Publication Date: 2021-03-16
丽水市知科科技有限公司
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Problems solved by technology
[0002] The brake drum is a cast iron piece similar to a tambourine. It is fixed with the tire and rotates at the same speed. When braking, the brake shoe is pushed by oil pressure to contact the inner edge of the brake drum, and the friction generated by the contact is used to restrain the rotation of the tire and thus To achieve the purpose of braking, the drum brake is composed of the brake base plate, the brake cylinder, the brake shoe and other related connecting rods, springs, pins, and brake drums. In the production process of the brake drum, in order to ensure that the thickness of the brake drum reaches the standard, The surface of the brake drum needs to be polished to achieve the standard thickness. Generally, the polishing process is done manually. It is difficult to position the brake drum by manual polishing, and it is difficult to polish the surface of the brake drum evenly, which affects Processing quality and efficiency, therefore, we propose a polishing equipment for automobile brake drum surface in order to solve the problems raised above
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[0022] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0023] Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.
[0024] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional ...
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The invention relates to the field of automobile brake drum processing, in particular to an equipment for polishing the surface of automobile brake drums. The friction block on the inner wall of the brake drum, the two sides of the positioning component are respectively equipped with polishing components, each polishing component is respectively equipped with a polishing roller that can move towards the direction of the positioning component, the bottom of the processing table is equipped with a rotary drive component, and the output of the rotary drive component The end is connected with the internal transmission of the positioning component. This equipment can stably position and clamp the brake drum, and can evenly and automatically polish the surface of the brake drum to improve the processing efficiency.
Description
technical field [0001] The invention relates to the field of automobile brake drum processing, in particular to a surface polishing device for automobile brake drums. Background technique [0002] The brake drum is a cast iron piece similar to a tambourine. It is fixed with the tire and rotates at the same speed. When braking, the brake shoe is pushed by oil pressure to contact the inner edge of the brake drum, and the friction generated by the contact is used to restrain the rotation of the tire and thus To achieve the purpose of braking, the drum brake is composed of the brake base plate, the brake cylinder, the brake shoe and other related connecting rods, springs, pins, and brake drums. In the production process of the brake drum, in order to ensure that the thickness of the brake drum meets the standard, The surface of the brake drum needs to be polished to achieve the standard thickness. Generally, the polishing process is done manually. It is difficult to position the...
Claims
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IPC IPC(8): B24B29/02B24B41/06B24B41/00
CPCB24B27/0076B24B27/02B24B29/04B24B41/02B24B41/067B24B47/12
Inventor 耿剑
Owner 丽水市知科科技有限公司