CN214607466U

CN214607466U - Cooling device for automobile braking system

Info

Publication number: CN214607466U
Application number: CN202120929709.5U
Authority: CN
Inventors: 曾丽; 支黄磊
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-05
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a heat sink for automobile brake system relates to braking cooling technical field, including the brake disc, the top fixedly connected with brake caliper of brake disc, brake caliper's both sides swing joint has the braking vane, the mounting groove has been seted up to one side of braking vane, the inboard fixed mounting of mounting groove has the spirit level, brake caliper's top fixed mounting has the connector, the inboard fixedly connected with water pipe of connector, the fixed intercommunication in one side of water pipe has the cooling water tank, the fixed intercommunication in one side of cooling water tank has a plurality of water shower nozzle, one side fixed mounting of cooling water tank has the water pump, the inboard fixedly connected with heat insulating ring of brake disc. The utility model discloses, can make the truck keep efficient braking capability throughout at long downhill path speed reduction in-process, prevent that the rigidity of brake disc from weakening because of the thermal attenuation, lead to the brake distance to lengthen, eliminated the traffic hidden danger of truck at long downhill path speed reduction in-process.

Description

Cooling device for automobile braking system

Technical Field

The utility model relates to a braking cooling technical field especially relates to a heat sink for automobile brake system.

Background

The automobile braking system refers to a series of special devices which apply certain force to certain parts (mainly wheels) of an automobile so as to perform certain forced braking on the parts, and the braking system has the following functions: the running automobile is forced to decelerate or even stop according to the requirement of a driver; stably parking a stopped vehicle under various road conditions (including on a slope); the speed of the vehicle running on the downhill is kept stable.

In the prior art, for example, Chinese patent numbers are: 201820537618.5's "brake disc for automobile braking", including first brake disc and second brake disc, and first brake disc and second brake disc are parallel arrangement, the mounting hole that the position corresponds is all seted up to the center department of first brake disc and second brake disc, set up the cavity that the longitudinal symmetry set up in the first brake disc, two cavities are close to one side lateral wall of second brake disc and have all seted up spacing hole, two spacing downthehole threaded rods that all are equipped with, the equal fixedly connected with stopper of the both sides lateral wall in spacing hole, the both sides wall of threaded rod all seted up with stopper assorted spacing groove, the one end of two threaded rods all pass spacing hole and with the lateral wall fixed connection of second brake disc, the other end threaded connection of threaded rod has the commentaries on classics pipe, the both ends of commentaries on classics pipe all rotate with the lateral wall of cavity and are connected. The utility model discloses, convenient operation can increase the braking capacity after the car brake disc is worn and torn again, has improved the security.

However, in the prior art, when a truck enters a long downhill slope, the conventional braking system uses a brake disc for a long time to decelerate, so that the brake disc is thermally attenuated, the rigidity of the brake disc is weakened, the braking distance of the truck is further lengthened, and the probability of traffic accidents is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, weaken the brake disc and slow down the thermal attenuation that is in long downhill path, prevent that the performance of brake disc from weakening to greatly reduced traffic accident's probability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a heat sink for automobile brake system, includes the brake disc, the top fixedly connected with brake caliper of brake disc, brake caliper's both sides swing joint has the braking vane, the mounting groove has been seted up to one side of braking vane, the inboard fixed mounting of mounting groove has the spirit level, brake caliper's top fixed mounting has the connector, the inboard fixedly connected with water pipe of connector, the fixed intercommunication in one side of water pipe has the cooling water tank.

Preferably, one side of the cooling water tank is fixedly communicated with a plurality of water nozzles, and one side of the cooling water tank is fixedly provided with a water pump.

Preferably, the inner side of the brake disc is fixedly connected with a heat insulation ring, and the inner side of the heat insulation ring is fixedly connected with a limiting disc.

Preferably, a plurality of fastening bolts penetrate through two sides of the limiting disc, and a plug-in port is formed in the middle of one side of the limiting disc.

Preferably, the bottom of the inner side of the insertion port is fixedly connected with an internal threaded pipe, and a hexagonal nut is sleeved on the outer side of the internal threaded pipe.

Preferably, a plurality of grooves are formed in the two sides of the brake disc, and a plurality of through holes are formed in the two sides of the brake disc.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, the last spirit level of brake caliper can sense the truck and be in long downhill path deceleration state, and then start water pump, the inside of brake caliper is pumped to the water pipe that will cool down in the water tank through the top, cool down to the braking vane, the water shower nozzle blowout water smoke of installation is cooled down on the water tank of cooling down simultaneously to the brake disc, make the truck keep efficient braking capacity all the time at long downhill path deceleration in-process, the rigidity that prevents the brake disc weakens because of the thermal attenuation, lead to the brake distance to lengthen, the traffic hidden danger of truck in long downhill path deceleration in-process has been eliminated.

2. The utility model discloses in, the heat on the brake disc can be isolated with the heat of installation between brake disc and the spacing dish, prevent that the heat from conducting to the transmission shaft through spacing dish and influencing vehicle transmission efficiency, fastening bolt can fix the brake disc on the wheel hub of vehicle, make brake disc and wheel rotate with the same angular velocity, and then make brake caliper can brake the vehicle through braking the brake disc, the recess of seting up on the brake disc can slow down the thermal decay of brake block, the rigidity of avoiding the brake disc weakens because of the thermal decay, and then lead to the brake performance to weaken, the recess can discharge the powder that brake caliper friction brake disc produced fast simultaneously, heat dispersion is improved, the through-hole can increase the area of contact of brake disc and air, the heat dissipation efficiency is improved, also can prevent the water formation water film on the brake disc simultaneously, the drainage effect is improved.

Drawings

FIG. 1 is a perspective view of a cooling device for an automobile brake system according to the present invention;

FIG. 2 is a perspective view of a brake disc portion of a cooling device for an automotive braking system according to the present invention;

fig. 3 is the utility model provides a heat sink for automobile brake system's stereogram.

Illustration of the drawings:

1. a brake disc; 2. a heat insulating ring; 3. a limiting disc; 4. fastening a bolt; 5. an interface; 6. a hexagonal nut; 7. an internally threaded tube; 8. a groove; 9. a through hole; 10. a brake caliper; 11. a brake plate; 12. a connector; 13. a water pipe; 14. a cooling water tank; 15. a water spray head; 16. a water pump; 17. mounting grooves; 18. a level gauge.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 2-3, the utility model provides a heat sink for automobile brake system, including brake disc 1, brake disc 1's top fixedly connected with brake caliper 10, brake caliper 10's both sides swing joint has brake plate 11, and mounting groove 17 has been seted up to one side of brake plate 11, and the inboard fixed mounting of mounting groove 17 has spirit level 18, and brake caliper 10's top fixed mounting has connector 12, the inboard fixedly connected with water pipe 13 of connector 12, and the fixed intercommunication in one side of water pipe 13 has cooling water tank 14.

The effect that its whole embodiment 1 reached is, when the truck downhill path slows down, brake caliper 10 control brake disc 11 moves the contact downwards and rubs brake disc 1 and slows down, and whole device can be in the tilt state in a period of downhill path, spirit level 18 on the brake caliper 10 senses that the truck is in long downhill path deceleration state, water pump 16 starts, the inside of brake caliper 10 is pumped to the coolant liquid in cooling water tank 14 through the water pipe 13 at top, cool down brake disc 11, water spray 15 blowout water smoke that installs on cooling water tank 14 simultaneously cools down on brake disc 1, prevent that thermal attenuation from appearing in brake disc 1.

Embodiment 2, as shown in fig. 1-2, the fixed intercommunication in one side of cooling water tank 14 has a plurality of water shower nozzle 15, one side fixed mounting of cooling water tank 14 has water pump 16, the inboard fixedly connected with heat insulating ring 2 of brake disc 1, the spacing dish 3 of inboard fixedly connected with of heat insulating ring 2, a plurality of fastening bolt 4 has been run through to the both sides of spacing dish 3, interface 5 has been seted up to one side intermediate position of spacing dish 3, the inboard bottom fixedly connected with internal thread pipe 7 of interface 5, the outside cover of internal thread pipe 7 is equipped with hexagon nut 6, a plurality of recess 8 has all been seted up to the both sides of brake disc 1, a plurality of through-hole 9 has been seted up to the both sides of brake disc 1.

The whole embodiment 2 has the effects that the heat insulation ring 2 arranged between the brake disc 1 and the limiting disc 3 can insulate the heat on the brake disc 1, the heat is prevented from being conducted to the transmission shaft through the limiting disc 3 to influence the transmission efficiency of the vehicle, the fastening bolt 4 can fix the brake disc 1 on the hub of the vehicle, so that the brake disc 1 and the wheel rotate at the same angular speed, the brake caliper 10 can brake the vehicle through the brake disc 1, the groove 8 formed on the brake disc 1 can reduce the thermal attenuation of the brake pad 1, the rigidity of the brake disc 1 is prevented from being weakened due to the thermal attenuation, the brake performance is weakened, meanwhile, the groove 8 can quickly discharge powder generated by the brake caliper 10 rubbing the brake disc 1, the heat dissipation performance is improved, the through hole 9 can increase the contact area of the brake disc 1 and air, the heat dissipation efficiency is improved, and meanwhile, the water on the brake disc 1 can also be prevented from forming a water film, the drainage effect is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a heat sink for automobile brake system, includes brake disc (1), its characterized in that: the top fixedly connected with brake caliper (10) of brake disc (1), the both sides swing joint of brake caliper (10) has brake plate (11), mounting groove (17) have been seted up to one side of brake plate (11), the inboard fixed mounting of mounting groove (17) has spirit level (18), the top fixed mounting of brake caliper (10) has connector (12), inboard fixedly connected with water pipe (13) of connector (12), the fixed intercommunication in one side of water pipe (13) has cooling water tank (14).

2. The cooling device for an automobile brake system according to claim 1, characterized in that: one side of cooling water tank (14) is fixed the intercommunication has a plurality of water shower nozzle (15), one side fixed mounting of cooling water tank (14) has water pump (16).

3. The cooling device for an automobile brake system according to claim 1, characterized in that: the brake disc is characterized in that the inner side of the brake disc (1) is fixedly connected with a heat insulation ring (2), and the inner side of the heat insulation ring (2) is fixedly connected with a limiting disc (3).

4. The cooling device for an automobile brake system according to claim 3, characterized in that: a plurality of fastening bolts (4) penetrate through the two sides of the limiting disc (3), and a plug-in port (5) is formed in the middle of one side of the limiting disc (3).

5. The cooling device for an automobile brake system according to claim 4, characterized in that: the socket is characterized in that an internal threaded pipe (7) is fixedly connected to the bottom of the inner side of the socket (5), and a hexagonal nut (6) is sleeved on the outer side of the internal threaded pipe (7).

6. The cooling device for an automobile brake system according to claim 1, characterized in that: a plurality of grooves (8) are formed in the two sides of the brake disc (1), and a plurality of through holes (9) are formed in the two sides of the brake disc (1).