Brake caliper
A technology of brake caliper and connecting body, applied in the direction of slack adjuster, can solve problems such as poor heat dissipation, and achieve the effect of improving heat dissipation effect, large temperature difference and good heat transfer effect
Pending Publication Date: 2018-08-24
安徽东立汽车部件有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a brake caliper to solve the problem of poor heat dissipation during braking
Method used
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[0022] Example: such as figure 1 , figure 2 with image 3 As shown, a brake caliper includes at least one sleeve 1, two stop posts 4 arranged on the axial side of the sleeve 1, and two stop posts 4 connected between the sleeve 1 and the stop post 4 A connecting body 2, the sleeve 1, the connecting body 2 and the stop column 4 form a braking space with a U-shaped cross section for accommodating a part of the brake disc. The two connecting bodies 2 are arranged at an upper and lower interval, and are respectively an upper connecting body 21 and a lower connecting body 22, and a heat dissipation port is formed between the upper connecting body 21 and the lower connecting body 22. The inner side of the connecting body 2 is provided with an arc surface, and the two first arc surfaces on the two connecting bodies 2 are located in the same arc.
[0023] The upper connecting body 2, that is, the upper connecting body 21, is provided with a heat dissipation area 211 penetrating the conn...
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The invention relates to a brake caliper. The brake caliper comprises a sleeve, stop columns and connecting bodies; the two connecting bodies are vertically arranged at intervals; a heat dissipation port is formed between the two connecting bodies; arc surfaces are arranged on the inner side surfaces of the connecting bodies; the two first arc surfaces on the two connecting bodies are located in the same arc; the upper connecting body is provided a heat dissipation area which penetrates through the upper connecting body in the arc direction, first heat dissipation holes communicating with theheat dissipation area are formed in the inner side surface of the upper connecting body, and second heat dissipation holes communicating with the heat dissipation area are formed in the outer side surface of the upper connecting body; a heat dissipation plate made of metal is arranged in the heat dissipation area in an inserted mode; a plurality of air guide grooves which are formed at intervals are formed between the heat dissipation plate and the upper side wall and the lower side wall of the heat dissipation area; and the first heat dissipation holes and the second heat dissipation holes communicate with the air guide grooves. According to the brake caliper, circulation of inside and outside air of the brake caliper can be accelerated, the heat transfer speed can be increased, the heatdissipation effect can be improved, and the temperature of the brake caliper can be quickly and effectively decreased.
Description
Technical field [0001] The invention relates to the technical field of automobile brakes, in particular to a brake caliper. Background technique [0002] The brake caliper on a car is an essential part of car parking or braking. The car realizes the parking action through the brake caliper, and the caliper body is the outer shell structure of the caliper. The internal parts of the caliper are effectively fixed by the caliper body. And orderly coordinate actions. During braking, due to the high speed of the wheels and brake discs, the caliper body on the caliper will receive a greater load force during braking. Therefore, the caliper body is required to have a higher strength. Secondly, due to the friction material The heat caused by the friction that occurs between the manufactured friction pad lining and the brake disc causes multiple brake components to overheat. In particular, the brake discs and friction pads may overheat, leading to subsequent changes in the properties of ...
Claims
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IPC IPC(8): F16D65/78
CPCF16D65/78
Inventor 木建光
Owner 安徽东立汽车部件有限公司