CN214578458U

CN214578458U - Double-disc brake

Info

Publication number: CN214578458U
Application number: CN202120475632.9U
Authority: CN
Inventors: 吴伟卫
Original assignee: Jiujiang Fuming Auto Parts Co ltd
Current assignee: Jiujiang Fuming Auto Parts Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-02
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a two dishes stopper, including two dishes stopper body, two dishes are stopped the both sides at dish body top and all are provided with calliper, the outside of calliper is provided with the hydro-cylinder, the output fixedly connected with braking plate of hydro-cylinder, two dishes are stopped the dish body and are included substrate layer and surface protection layer, the outside fixedly connected with surface protection layer of substrate layer, the surface protection layer includes antirust coat, corrosion resistant layer and wearing layer, the outside fixedly connected with corrosion resistant layer of antirust coat, the outside fixedly connected with wear resistant layer of corrosion resistant layer. The utility model discloses a set up two dishes and stop a set body, calliper, brake block and hydro-cylinder, two dishes are brakied simultaneously and can be lifting device's braking effect to increased heat radiating area, effectually delayed the appearance of brake heat decay, through setting up the surface protection layer, can stop the surface of a set body to two dishes and protect, effectively promoted the life that two dishes stopped a set body.

Description

Double-disc brake

Technical Field

The utility model relates to a stopper technical field specifically is a two dishes stopper of stopping.

Background

With the rapid development of vehicles, the vehicles are indispensable vehicles in daily life, the speed of the vehicles is faster and faster, the areas where the vehicles run are more and more complex, long-time continuous braking is often needed, the requirement for vehicle braking is increased, the vehicle braking is essentially energy conversion, the kinetic energy of vehicle movement is converted into heat energy, most of the heat energy is accumulated on a brake disc, the conventional automobile brake is only provided with one disc brake disc, when the vehicles are continuously braked, the heat energy accumulated on the brake disc quickly heats the brake disc to red, the brake disc exceeds the effective braking working temperature of the brake disc to cause a brake heat decay phenomenon, and the service life of the disc brake disc is shortened due to air oxidation, rainwater corrosion and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two dishes disc brake, it is good to possess the braking effect, the heat-sinking capability is strong, long service life's advantage, it only has a dish disc brake to have solved current car brake, when the vehicle brakes in succession, the heat energy of gathering on the brake disc can heat the brake disc very fast and turn red, and the brake disc can cause the brake heat to decay phenomenon after exceeding its effective braked operating temperature, and because air oxidation, rainwater corruption etc. can all reduce the dish and brake the life's of dish problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dish stopper is stopped to two dishes, includes that two dishes stop a set body, the both sides at dish body top are stopped to two dishes all are provided with calliper, the outside of calliper is provided with the hydro-cylinder, the output fixedly connected with braking plate of hydro-cylinder, two dishes stop a set body and include substrate layer and surface protection layer, the outside fixedly connected with surface protection layer of substrate layer, surface protection layer includes antirust coat, corrosion-resistant layer and wearing layer.

Preferably, the outer side of the anti-rust layer is fixedly connected with a corrosion-resistant layer, and the outer side of the corrosion-resistant layer is fixedly connected with a wear-resistant layer.

Preferably, the thickness of the anti-rust layer is 0.05mm, the thickness of the corrosion-resistant layer is 0.06mm, and the thickness of the wear-resistant layer is 0.09 mm.

Preferably, the surface of the double-disc brake disc body is provided with heat dissipation holes, and the inner cavities of the heat dissipation holes are fixedly connected with heat dissipation protrusions.

Preferably, the surface of the brake plate is fixedly connected with an anti-skid coating, and the thickness of the anti-skid coating is 0.08 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up two dishes and stop a set body, calliper, brake block and hydro-cylinder, two dishes are brakied simultaneously and can be lifting device's braking effect to increased heat radiating area, effectually delayed the appearance of brake heat decay, through setting up the surface protection layer, can stop the surface of a set body to two dishes and protect, effectively promoted the life that two dishes stopped a set body.

2. The utility model discloses an antirust coat's use, can avoid the surface of two dishes to stop a set body to receive oxidation and corrosion, the rust resistance of two dishes of stopping a set body has effectively been promoted, use through corrosion resistant layer, the surface that can avoid two dishes to stop a set body receives the corruption of acid-base material and damages, the corrosion resisting property of two dishes of stopping a set body has effectively been promoted, use through the wearing layer, can promote the wearing feature on two dishes of stopping a set body surface, the loss rate on friction pair two dishes of stopping a set body surface has effectively been delayed, protruding through setting up louvre and heat dissipation, can increase the heat exchange area of two dishes of stopping a set body and air, the heat-sinking capability of two dishes of stopping a set body has effectively been promoted, through setting up anti-skid coating, can increase the frictional force of braking plate and two dishes of stopping a set body contact surface, the braking effect of device has effectively been promoted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial sectional view of the double-disc brake disc body of the utility model;

fig. 3 is a partial cross-sectional view of the surface protection layer of the present invention.

In the figure: 1. a dual disc brake disc body; 2. a caliper; 3. a brake plate; 4. an oil cylinder; 5. heat dissipation holes; 6. a heat dissipation protrusion; 7. a substrate layer; 8. a surface protective layer; 9. a rust-proof layer; 10. a corrosion-resistant layer; 11. and a wear-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a two dishes are stopped a set body 1, calliper 2, braking plate 3, hydro-cylinder 4, louvre 5, heat dissipation arch 6, substrate layer 7, surface protection layer 8, antirust coat 9, corrosion resistant layer 10 and wearing layer 11 part and are the parts that universal standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a double disc brake comprises a double disc brake disc body 1, wherein calipers 2 are respectively arranged at two sides of the top of the double disc brake disc body 1, an oil cylinder 4 is arranged at the outer side of the calipers 2, a brake plate 3 is fixedly connected with the output end of the oil cylinder 4, an anti-slip coating is fixedly connected with the surface of the brake plate 3, the thickness of the anti-slip coating is 0.08mm, the anti-slip coating can increase the friction force of the contact surface of the brake plate 3 and the double disc brake disc body 1, the braking effect of the device is effectively improved, heat dissipation holes 5 are formed in the surface of the double disc brake disc body 1, heat dissipation bulges 6 are fixedly connected with the inner cavities of the heat dissipation holes 5, the heat exchange area between the double disc brake disc body 1 and air can be increased by arranging the heat dissipation holes 5 and the heat dissipation bulges 6, the heat dissipation capability of the double disc brake disc body 1 is effectively improved, the double disc brake disc body 1 comprises a substrate layer 7 and a surface protection layer 8, the outer side of the substrate layer 7 is fixedly connected with a surface protective layer 8, the surface protective layer 8 comprises an anti-rust layer 9, a corrosion-resistant layer 10 and an abrasion-resistant layer 11, the outer side of the anti-rust layer 9 is fixedly connected with a corrosion-resistant layer 10, the outer side of the corrosion-resistant layer 10 is fixedly connected with an abrasion-resistant layer 11, the thickness of the anti-rust layer 9 is 0.05mm, the thickness of the corrosion-resistant layer 10 is 0.06mm, the thickness of the abrasion-resistant layer 11 is 0.09mm, the surface of the double-disc brake body 1 can be prevented from being oxidized and corroded by the anti-rust layer 9, the corrosion resistance of the double-disc brake body 1 is effectively improved, the corrosion resistance of the surface of the double-disc brake body 1 can be effectively improved by the use of the corrosion-resistant layer 10, the damage of the surface of the double-disc brake body 1 by the corrosion of acid-alkali substances can be prevented, the corrosion resistance of the double-disc brake body 1 is effectively improved, the abrasion resistance of the surface of the double-disc brake body 1 by the use of the abrasion-resistant layer 11, and the loss rate of friction to the surface of the double-disc brake body 1 is effectively delayed, through setting up two dishes and stopping a set body 1, calliper 2, braking plate 3 and hydro-cylinder 4, two dishes are brakied simultaneously and can hoisting device's braking effect to increased heat radiating area, the effectual appearance that delays the brake heat decay, through setting up surface protection layer 8, can stop a set body 1's surface to two dishes and protect, effectively promoted two dishes and stopped a set body 1's life.

When the double-disc brake disc is used, the anti-rust layer 9 is made of a zinc coating, the surface of the double-disc brake disc body 1 can be prevented from being oxidized and rusted through the use of the anti-rust layer 9, the rust resistance of the double-disc brake disc body 1 is effectively improved, the corrosion-resistant layer 10 is made of an aluminum-titanium alloy coating, the surface of the double-disc brake disc body 1 can be prevented from being corroded by acid-base substances and damaged through the use of the corrosion-resistant layer 10, the corrosion resistance of the double-disc brake disc body 1 is effectively improved, the wear-resistant layer 11 is made of nano ceramic particles, the wear resistance of the surface of the double-disc brake disc body 1 can be improved through the use of the wear-resistant layer 11, the loss rate of friction on the surface of the double-disc brake disc body 1 is effectively delayed, the braking effect of the device can be improved through the arrangement of the double-disc brake disc body 1, the calipers 2, the brake plate 3 and the oil cylinder 4, the braking effect of the device can be improved through the simultaneous braking, and the heat dissipation area is increased, through the cooperation of above-mentioned structure, can make the device reach braking effect good, the heat-sinking capability is strong, long service life's advantage is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dish stopper is stopped to double plate, includes that double plate stops dish body (1), its characterized in that: the double-disc brake disc comprises a double-disc brake disc body (1) and is characterized in that calipers (2) are arranged on two sides of the top of the double-disc brake disc body (1), an oil cylinder (4) is arranged on the outer side of the calipers (2), an output end fixedly connected with brake plate (3) of the oil cylinder (4), the double-disc brake disc body (1) comprises a base material layer (7) and a surface protective layer (8), the outer side fixedly connected with surface protective layer (8) of the base material layer (7), and the surface protective layer (8) comprises an anti-rust layer (9), a corrosion-resistant layer (10) and a wear-resistant layer (11).

2. A dual disc brake as claimed in claim 1 wherein: the outer side of the anti-rust layer (9) is fixedly connected with a corrosion-resistant layer (10), and the outer side of the corrosion-resistant layer (10) is fixedly connected with a wear-resistant layer (11).

3. A dual disc brake as claimed in claim 1 wherein: the thickness of the anti-rust layer (9) is 0.05mm, the thickness of the corrosion-resistant layer (10) is 0.06mm, and the thickness of the wear-resistant layer (11) is 0.09 mm.

4. A dual disc brake as claimed in claim 1 wherein: the double-disc brake disc comprises a double-disc brake disc body (1), wherein heat dissipation holes (5) are formed in the surface of the double-disc brake disc body, and heat dissipation protrusions (6) are fixedly connected to inner cavities of the heat dissipation holes (5).

5. A dual disc brake as claimed in claim 1 wherein: the surface of the brake plate (3) is fixedly connected with an anti-skid coating, and the thickness of the anti-skid coating is 0.08 mm.