Brake caliper with hand brake

A technology of brake calipers and handbrakes, applied in the types of brakes, brake actuators, brakes in the axial direction, etc., can solve the problems of car crashes and inability to brake, and achieve the effects of flexible and convenient use, simple structure and few accessories.

Pending Publication Date: 2021-05-28
WUHU CHAOYUANLI IND DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing brake calipers are pedal type. When the brake calipers or the braking system fails, the brakes cannot be braked; moreover, most agricultural harvesting machines operate on hillsides, which can easily cause major accidents such as collisions.

Method used

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  • Brake caliper with hand brake
  • Brake caliper with hand brake
  • Brake caliper with hand brake

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018]The present invention will be further described below with reference to the accompanying drawings:

[0019]Such asfigure 1 withFigure 4As shown, the present invention includes a brake caliper body 5 and a stent 6, and a brake 6 is mounted with a bracket 6 at the bottom of the brake caliper body 5, and a brake disc is mounted on the bracket 6. The brake caliper body 5 is provided with a cavity, and a piston is provided in the cavity. The brake caliper body 5 is sequentially provided with a rectangular ring 15 and a piston dust cover 16 at a position close to the bottom of the cavity. The first friction piece 17 is provided at the bottom of the piston 14. The bottom portion of the brake caliper body 5 is provided with a second friction piece 18 corresponding to the first friction piece 17. The brake disk is located between the first friction piece 17 and the second friction piece 18. The brake caliper body 5 is provided with a guide post 7, and the guide post 7 has a first friction...

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PUM

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Abstract

The invention discloses a brake caliper with a hand brake, and relates to the technical field of agricultural mechanical brake calipers. The brake caliper comprises a brake caliper body and a support, the brake caliper body is internally provided with a cavity, and the cavity is internally provided with a piston; and nuts are arranged at the top of the brake caliper body and located on the two sides of a push rod, eyelet bolts are arranged in the nuts, a rotating shaft is arranged between the eyelet bolts, and a swing arm is arranged on the rotating shaft. According to the brake caliper, a pedal type and manual type combined design is adopted, two braking modes are achieved, when a braking system breaks down and loses efficacy, an operating rod can be pulled by hand in time to perform quick braking, and driving safety is guaranteed; and the manual brake caliper is few in accessories, low in failure rate and convenient to maintain, and use cost is reduced.

Description

Technical field[0001]The present invention relates to the field of agricultural mechanical brake caliper, and in particular to a hand brake brake caliper.Background technique[0002]Agricultural machinery refers to the various machines used in crop planting and animal husbandry production, as well as agricultural, livestock products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery. Agricultural machinery requires brake caliper to brake. The existing brake caliper is a pedal, and when the brake calipers are faulty, the brakes are unable to brake; and most of the agricultural harvesting machinery travels in the hillside, which is easy to cause major accidents such as crash.Inventive co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D55/225F16D65/18F16D121/04F16D121/14F16D125/32
CPCF16D55/225F16D65/18F16D2055/0016F16D2121/04F16D2121/14F16D2125/32
Inventor 王庆云李维张杰
Owner WUHU CHAOYUANLI IND DESIGN CO LTD
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