Disc-shaped braking unit based on pressure rotation

A disc type, pressure technology, used in vehicle parts, brakes, brake components, etc., can solve the problem that medium brake pads are not as good as good quality brake pads

Active Publication Date: 2016-06-15
龙口富元机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But after all, the performance of medium brake pads is not as good as that of good quality brake pads under strong braking, and safety and price have formed a contradiction.

Method used

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  • Disc-shaped braking unit based on pressure rotation
  • Disc-shaped braking unit based on pressure rotation
  • Disc-shaped braking unit based on pressure rotation

Examples

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Embodiment Construction

[0028] Such as Figure 6 , 7 As shown, it includes a brake disc 11, a first brake unit 13, a second brake unit 14, and a rotating shaft 15, wherein the brake disc 11 is installed on one end of the rotating shaft 15, and the first brake unit 13 and the second brake unit 14 are identical in structure and symmetrical The first brake unit 13 and the second brake unit 14 are located on both sides of the brake disc 11.

[0029] Such as Figure 8 , 9 As shown, the first brake unit 13 includes a hydraulic column 16, a brake unit connection shell 17, a brake pad support 18, a power plate 19, a brake unit hydraulic shell 20, a force spring 21, a threaded hole 23, a first support plate 24, The second support plate 25, telescopic structure 26, wherein as Figure 6 As shown, the brake unit connection shell 17 is installed on the brake unit hydraulic shell 20 and the internal cavity of the two communicates; the first brake unit 13 and the second brake unit 14 are connected to each other...

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PUM

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Abstract

The invention belongs to the technical field of automobile braking, and particularly relates to a disc-shaped braking unit based on pressure rotation. The disc-shaped braking unit based on pressure rotation comprises a brake disc, a first braking unit, a second braking unit and telescopic structures, wherein the first braking unit and the second braking unit are connected by a braking unit connecting shell and are positioned at both sides of the brake disc. Extension and retraction of hydraulic columns mounted on a braking unit hydraulic shell are controlled by a hydraulic pressure; each telescopic structure is formed in a manner that a telescopic inner rod is embedded inside a telescopic outer sleeve and the telescopic inner rod and the telescopic outer sleeve can slide in a mutual embedding manner; the telescopic outer sleeves can move along with a power plate in the axis directions of the telescopic sleeves under the extending and retracting action of the hydraulic columns; meanwhile, screw threads on the outer surfaces of the telescopic outer sleeves are matched with screw thread holes on first supporting plates fixed on a braking unit hydraulic shell to enable the brake disc to be supported and driven to rotate. According to the disc-shaped braking unit disclosed by the invention, by utilizing difference in worn positions of a brake pad in the light braking process and the heavy braking process, people not only can realize that the brake pad needs to be replaced, but also can utilize heavy braking to continuously and safely drive when light braking is invalid.

Description

Technical field [0001] The invention belongs to the technical field of automobile braking, and in particular relates to a disc-shaped braking unit based on pressure rotation. Background technique [0002] At present, most of the car brakes use hydraulic pressure to push the brake pads and brake discs to generate pressure, and brake the brake discs through friction. During the braking process, the surface of the brake pads is all in contact with the surface of the brake disc. When the brake pads are rapidly worn due to a certain braking, and the brake pads are worn out when the service life of the brake pads expires, they need to be replaced immediately, otherwise they will be damaged. affect driving safety. In addition, as far as brake pads are concerned, there is a large price difference between high-performance brake pads and low-performance brake pads. People often buy medium-performance brake pads, which not only guarantees the quality but also meets the price tolerance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T1/06
CPCB60T1/065
Inventor 李程伟
Owner 龙口富元机械有限公司
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