CN216111864U - Brake pad with rapid cooling function - Google Patents
Brake pad with rapid cooling function Download PDFInfo
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- CN216111864U CN216111864U CN202122471914.4U CN202122471914U CN216111864U CN 216111864 U CN216111864 U CN 216111864U CN 202122471914 U CN202122471914 U CN 202122471914U CN 216111864 U CN216111864 U CN 216111864U
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- brake disc
- brake
- liquid storage
- rapid cooling
- piston
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Abstract
The utility model discloses a brake pad with a rapid cooling function, which comprises a brake disc, wherein the center of the brake disc is provided with a shaft hole, two sides of the brake disc are provided with mounting frames, fastening bolts are connected between the mounting frames, two sides of the mounting frames are provided with shock absorbers, the outer parts of the shock absorbers are in threaded connection with nuts, the side surfaces of the mounting frames are provided with grooves, air cavities are arranged inside the grooves, pistons are arranged inside the air cavities, the outer parts of the air cavities are connected with an air pump through pipelines, the outer sides of the pistons are connected with piston rods, the tail ends of the piston rods are connected with friction blocks, the friction blocks are positioned on two sides of the brake disc, interlayers are arranged inside the brake disc, cooling mechanisms are arranged inside the interlayers, the middle parts of the cooling mechanisms are provided with top plates, and the side surfaces of the top plates are connected with ejector rods, the utility model has the characteristics of strong practicability and rapid cooling.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a brake pad with a rapid cooling function.
Background
At present, with the pursuit of people for the modern quality of life, automobiles become essential living goods in family life, in a fierce market competition system, the safety and the reliability of automobile braking become important consideration standards when the masses select automobiles, and the most important part of the automobile braking is the braking capability of a brake pad.
The brake block can produce a large amount of heats when the car brakes, influences its life, therefore, it is very necessary to design a brake block that has the rapid cooling function that the practicality is strong and rapid cooling.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a brake pad with a fast cooling function, so as to solve the problems mentioned in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a brake block with rapid cooling function, includes the brake disc, the center of brake disc is provided with the shaft hole, the both sides of brake disc are provided with the mounting bracket, be connected with fastening bolt between the mounting bracket, the both sides of mounting bracket are provided with the bumper shock absorber, the outside threaded connection of bumper shock absorber has the nut.
According to the technical scheme, the side face of the mounting frame is provided with a groove, an air cavity is arranged inside the groove, a piston is arranged inside the air cavity, the outside of the air cavity is connected with an air pump through a pipeline, the outer side of the piston is connected with a piston rod, the tail end of the piston rod is connected with a friction block, and the friction block is located on two sides of the brake disc.
According to the technical scheme, the inside of brake disc is provided with the intermediate layer, interbedded inside is provided with cooling mechanism, cooling mechanism's middle part is provided with the roof, the side of roof is connected with the ejector pin, the other end of ejector pin is connected with the push pedal, the outside of push pedal is provided with the piston chamber, the opposite side of push pedal is provided with the gasbag, the opposite side of roof is provided with the reservoir, the inside packing of reservoir has the coolant liquid, cooling mechanism's below is provided with the reservoir, be connected with the pipe between reservoir and the reservoir, the bottom in reservoir is provided with the baffle, the surface of baffle is provided with the orifice.
According to the technical scheme, the inner side of the mounting frame is provided with the radiating fins.
According to the technical scheme, the brake disc is made of cast iron, and the friction block is made of asbestos.
According to the technical scheme, strong ammonia water is filled in the air bag.
Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,
(1) the brake disc and the mounting frame are arranged, when the brake block is assembled, the mounting frame is arranged on two sides of the brake disc, the rotating shaft is arranged in the center of the brake disc through the shaft hole, the mounting frame and the brake disc can be fixed together through the fastening bolt, the brake block can vibrate when an automobile runs, the vibration on the brake block can be effectively reduced through the shock absorbers arranged on two sides of the mounting frame, the service life of the brake block is prolonged, the shock absorbers can be fixed through nuts, the structure is simple, and the installation is convenient;
(2) by arranging the air pump and the friction block, when the automobile is braked, the air pump is started, so that air flow flows into the air cavity in the groove along the pipeline, the piston is pushed to move towards the outside of the air cavity, the piston rod is driven to move towards the outside of the air cavity, the friction block connected with the tail end of the piston rod is enabled to be in contact with the brake disc and generate friction with the brake disc, the brake disc is enabled to stop rotating, and therefore the automobile stops moving;
(3) through being provided with gasbag and roof, when the clutch blocks produced the friction with the brake disc, produce a large amount of heats, make the gasbag of piston intracavity be heated the inflation, promote the push pedal to piston chamber outside motion, drive the outside motion of ejector pin to the piston chamber, the push pedal that the ejector pin other end is connected produces the extrusion to the reservoir, make the inside coolant liquid of reservoir flow in the inside of reservoir along the pipe, spout along the orifice on baffle surface again, carry out rapid cooling to the brake block, through the above-mentioned step, the rapid cooling of brake block has been realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the braking mechanism of the present invention;
FIG. 3 is a schematic view of the cooling mechanism of the present invention;
in the figure: 1. a brake disc; 2. a shaft hole; 3. an interlayer; 4. a mounting frame; 5. an air cavity; 6. fastening a bolt; 7. a shock absorber; 8. a friction block; 9. a piston rod; 10. a piston; 11. an air pump; 12. a cooling mechanism; 13. a groove; 14. a heat sink; 15. a nut; 16. a baffle plate; 17. spraying a hole; 18. a piston cavity; 19. a top rod; 20. a top plate; 21. a reservoir; 22. a conduit; 23. an air bag; 24. a liquid storage cavity; 25. a push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a brake pad with a rapid cooling function comprises a brake disc 1, wherein a shaft hole 2 is formed in the center of the brake disc 1, mounting frames 4 are arranged on two sides of the brake disc 1, fastening bolts 6 are connected between the mounting frames 4, shock absorbers 7 are arranged on two sides of each mounting frame 4, nuts 15 are connected to the outer portions of the shock absorbers 7 in a threaded manner, when the brake pad is assembled, the mounting frames 4 are mounted on two sides of the brake disc 1, a rotating shaft is mounted in the center of the brake disc 1 through the shaft hole 2, the mounting frames 4 and the brake disc 1 can be fixed together through the fastening bolts 6, the brake pad can vibrate when an automobile runs, the shock absorbers 7 arranged on two sides of each mounting frame 4 can effectively reduce the vibration of the brake pad, the service life of the brake pad is prolonged, the shock absorbers 7 can be fixed through the nuts 15, the brake pad is simple in structure and convenient to install;
the side surface of the mounting frame 4 is provided with a groove 13, an air cavity 5 is arranged in the groove 13, a piston 10 is arranged in the air cavity 5, the outside of the air cavity 5 is connected with an air pump 11 through a pipeline, the outside of the piston 10 is connected with a piston rod 9, the tail end of the piston rod 9 is connected with a friction block 8, the friction block 8 is positioned on two sides of the brake disc 1, when the automobile brakes, the air pump 11 is started, air flow flows into the air cavity 5 in the groove 13 along the pipeline, the piston 10 is pushed to move towards the outside of the air cavity 5, the piston rod 9 is driven to move towards the outside of the air cavity 5, the friction block 8 connected with the tail end of the piston rod 9 is contacted with the brake disc 1 to generate friction with the brake disc 1, the brake disc 1 stops rotating, and the automobile stops moving, and the control of the automobile brake is realized through the steps;
the brake disc comprises a brake disc 1, an interlayer 3 is arranged inside the brake disc 1, a cooling mechanism 12 is arranged inside the interlayer 3, a top plate 20 is arranged in the middle of the cooling mechanism 12, a push rod 19 is connected to the side surface of the top plate 20, a push plate 25 is connected to the other end of the push rod 19, a piston cavity 18 is arranged outside the push plate 25, an air bag 23 is arranged on the other side of the push plate 25, a liquid storage bag 21 is arranged on the other side of the top plate 20, cooling liquid is filled in the liquid storage bag 21, a liquid storage cavity 24 is arranged below the cooling mechanism 12, a guide pipe 22 is connected between the liquid storage bag 21 and the liquid storage cavity 24, a baffle 16 is arranged at the bottom of the liquid storage cavity 24, spray holes 17 are arranged on the surface of the baffle 16, when a friction block 8 and the brake disc 1 generate friction, a large amount of heat is generated, so that the air bag 23 in the piston cavity 18 is heated and expanded, the push plate 25 is pushed to move towards the outside of the piston cavity 18, and the push rod 19 is driven to move towards the outside of the piston cavity 18, the push plate 25 connected with the other end of the ejector rod 19 is pushed to extrude the liquid storage bag 21, so that cooling liquid in the liquid storage bag 21 flows into the liquid storage cavity 24 along the guide pipe 22 and is sprayed out along the spray holes 17 in the surface of the baffle 16 to rapidly cool the brake pad, and the rapid cooling of the brake pad is realized through the steps;
the cooling fins 14 are arranged on the inner side of the mounting frame 4, so that the cooling efficiency of the brake pad can be further improved;
the brake disc 1 is made of cast iron, the friction block 8 is made of asbestos, the cast iron is low in cost and high in strength, the surface friction coefficient of the asbestos is large, the asbestos is resistant to high temperature, and the service life of the brake pad is effectively prolonged;
the inside of gasbag 23 is filled with strong aqueous ammonia, and strong aqueous ammonia is heated when the temperature is higher and is volatilized for gasbag 23 inflation, ammonia are dissolved in aqueous when the temperature is lower, and gasbag 23 reduces, through above-mentioned step, makes gasbag 23 realize the self-interacting according to the temperature.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a brake block with rapid cooling function, includes brake disc (1), its characterized in that: the center of the brake disc (1) is provided with a shaft hole (2), two sides of the brake disc (1) are provided with mounting frames (4), a fastening bolt (6) is connected between the mounting frames (4), two sides of the mounting frames (4) are provided with shock absorbers (7), and the outer threads of the shock absorbers (7) are connected with nuts (15);
a groove (13) is formed in the side face of the mounting frame (4), an air cavity (5) is formed in the groove (13), a piston (10) is arranged in the air cavity (5), an air pump (11) is connected to the outside of the air cavity (5) through a pipeline, a piston rod (9) is connected to the outer side of the piston (10), a friction block (8) is connected to the tail end of the piston rod (9), and the friction block (8) is located on two sides of the brake disc (1);
an interlayer (3) is arranged in the brake disc (1), a cooling mechanism (12) is arranged in the interlayer (3), a top plate (20) is arranged in the middle of the cooling mechanism (12), a top rod (19) is connected with the side surface of the top plate (20), the other end of the ejector rod (19) is connected with a push plate (25), a piston cavity (18) is arranged outside the push plate (25), the other side of the push plate (25) is provided with an air bag (23), the other side of the top plate (20) is provided with a liquid storage bag (21), the liquid storage bag (21) is filled with cooling liquid, a liquid storage cavity (24) is arranged below the temperature reduction mechanism (12), a catheter (22) is connected between the liquid storage bag (21) and the liquid storage cavity (24), the bottom of the liquid storage cavity (24) is provided with a baffle (16), and the surface of the baffle (16) is provided with spray holes (17).
2. The brake pad with the rapid cooling function according to claim 1, characterized in that: and the inner side of the mounting frame (4) is provided with a radiating fin (14).
3. The brake pad with the rapid cooling function according to claim 2, characterized in that: the brake disc (1) is made of cast iron, and the friction block (8) is made of asbestos.
4. The brake pad with the rapid cooling function according to claim 3, characterized in that: the air bag (23) is filled with strong ammonia water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471914.4U CN216111864U (en) | 2021-10-14 | 2021-10-14 | Brake pad with rapid cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471914.4U CN216111864U (en) | 2021-10-14 | 2021-10-14 | Brake pad with rapid cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216111864U true CN216111864U (en) | 2022-03-22 |
Family
ID=80692697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122471914.4U Active CN216111864U (en) | 2021-10-14 | 2021-10-14 | Brake pad with rapid cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216111864U (en) |
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2021
- 2021-10-14 CN CN202122471914.4U patent/CN216111864U/en active Active
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