A cooling device for a car brake disc

Abstract

The utility model provides a kind of automobile brake disc cooling device, it is related to brake disc equipment technical field.Brake disc body, the brake disc body includes two installation disc, by setting brake disc body and positioning bottom plate, by air passage and surface heat dissipation groove are self-heat dissipation treatment, reaches the first cooling effect of brake disc body, fan is used to by external action factor auxiliary blowing heat dissipation operation, to reach the secondary cooling effect of brake disc body, by the first heat dissipation fin outside auxiliary cooling bin carries out secondary adsorption processing, auxiliary heat dissipation processing, by the cooperation of multiple fixed sheet and third positioning bolt to auxiliary cooling bin and second flange plate positioning installation, overall structure is installed by multiple bolts, it is convenient to the quick disassembly of each component between overall equipment, to facilitate subsequent overhaul operation, overall structure is not used large amount of electric power equipment auxiliary operation, saves the overall use installation cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake disc equipment technical field especially, relates to a kind of automobile brake disc cooling device. BACKGROUND

[0002] The development trend of automobile, especially new energy automobile is intelligent, active brake, as an important component of intelligent, is the development trend, and new energy automobile because of its high acceleration performance, brake frequency will be greatly promoted, and will bring the following hidden trouble. A large amount of heat is gathered in the braking process, causes brake disc and other brake components temperature to be too high, produces thermal deformation, makes brake ability recession, reduces vehicle control force, and even leads to brake failure.

[0003] In actual work, the brake disc of the prior art automobile is poor in cooling effect when in use, heat is easily accumulated, the performance of the brake disc is changed, the service life of the equipment is easily affected by long-term use, and the brake disc itself and the mounting cover are generally connected by welding when being installed, so that the whole device needs to be disassembled and assembled when the staff performs routine maintenance, which is time-consuming and laborious, thereby causing many inconveniences.

[0004] Therefore, the utility model provides a kind of automobile brake disc cooling device. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art, and provides an automobile brake disc cooling device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automobile brake disc cooling device, comprising a brake disc body,

[0007] The brake disc body includes two mounting discs, the top of the uppermost mounting disc is provided with a mounting seat, the lowermost mounting disc is provided with a connecting disc below, the inside of the two mounting discs is provided with a mounting inner cavity, the inside of the two mounting discs is provided with surface heat dissipation grooves distributed at equal intervals, the two mounting discs are provided with air outlet baffles distributed at equal intervals, and the air outlet baffles are provided with air permeation grooves between every two adjacent air outlet baffles, the surface heat dissipation grooves and the air permeation grooves are used for self-heat dissipation treatment, so as to achieve the first cooling effect of the brake disc body.

[0008] The top of the connecting plate is equipped with a top alignment channel extending into the inner cavity of the mounting cavity. Fixing plates are installed around the top of the connecting plate and around the top alignment channel. Equally spaced second heat dissipation fins are fixedly connected to the top of each fixing plate. A bottom alignment channel is installed at the bottom of the connecting plate. A threaded sleeve is installed below the bottom alignment channel. A positioning base plate is installed at the bottom of the threaded sleeve. A second flange is installed at the bottom of the positioning base plate. An auxiliary cooling chamber is installed at the bottom of the second flange. Equally spaced first heat dissipation fins are fixedly connected to the outer side of the auxiliary cooling chamber. A fan is installed inside the auxiliary cooling chamber. The fan is used to assist in cooling the brake disc body by blowing air through external forces.

[0009] In a preferred embodiment, a first flange is installed between the mounting plate and the mounting base. The top of the first flange is threaded with equidistant first positioning bolts that extend into the interior of the mounting plate. Multiple first positioning bolts are distributed in a ring shape on the surface of the first flange. The first flange and the mounting plate are positioned and installed by the cooperation of multiple first positioning bolts, thereby facilitating the connection of the top mounting base. A hollow cylinder is installed inside the top aligned channel. One end of the bottom of the hollow cylinder extends into the interior of the threaded sleeve. The interior of the positioning base plate is provided with equidistant threaded holes, and a fifth positioning bolt is installed inside each of the threaded holes. This can be used to reinforce the positioning base plate with the installation position, thereby improving the installation stability of the equipment.

[0010] In a preferred embodiment, the connecting plate has equidistantly distributed mounting holes inside, arranged in a ring shape. Each mounting hole is threaded with a second positioning bolt. A dust cover is installed on the top of the connecting plate to mate with the corresponding second positioning bolt. The dust cover provides top protection for the second positioning bolt after installation. The second positioning bolt reinforces the connecting plate and the mounting position. The length of the second positioning bolt can be changed according to operational needs to meet different usage scenarios. The bottom of the auxiliary cooling chamber has a mounting groove for use with a fan. A filter can be installed at the bottom of the auxiliary cooling chamber, inside the mounting groove. The filter is positioned below the fan, reducing dust and particulate matter clogging the fan.

[0011] In a preferred embodiment, the top perimeter of the fixing plate is threaded with fourth positioning bolts extending into the interior of the connecting plate. The fixing plate is located between two adjacent dust covers. The fixing plate and the connecting plate are positioned and installed by multiple fourth positioning bolts. The high-temperature gas generated at the work site is subjected to a primary adsorption treatment, and a secondary adsorption treatment is performed by the first heat dissipation fins on the outside of the auxiliary cooling chamber, thus assisting in heat dissipation.

[0012] In a preferred embodiment, the auxiliary cooling chamber is fixedly connected with equidistantly distributed fixing plates around its perimeter. The bottom of each fixing plate is threaded with a third positioning bolt extending into the second flange. The auxiliary cooling chamber and the second flange are positioned and installed by the cooperation of multiple fixing plates and third positioning bolts, which facilitates quick disassembly and assembly during maintenance. The overall structure is installed with multiple sets of bolts, which facilitates quick disassembly and assembly between various components of the overall equipment, thereby facilitating subsequent maintenance operations.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] By configuring the brake disc body, connecting plate, and positioning base plate, ventilation slots are provided between every two adjacent air outlet baffles during use. These ventilation slots and surface heat dissipation slots facilitate self-cooling, achieving primary cooling of the brake disc body. A fan assists in cooling the brake disc body by blowing air through external forces, achieving secondary cooling. A filter can be installed at the bottom of the auxiliary cooling chamber, located inside the mounting slot, below the fan. This filter reduces dust and particulate matter clogging the fan. Multiple first positioning bolts are arranged in a ring on the surface of the first flange. These bolts are used to position and install the first flange and mounting plate, facilitating connection to the top mounting base. The positioning base plate has equidistantly distributed threaded holes, each containing a fifth positioning bolt. These bolts reinforce the positioning base plate and the mounting position, improving installation stability. The mounting holes are arranged in a ring shape inside the connecting plate. The dust cover is used to protect the second positioning bolts after installation. The second positioning bolts are used to reinforce the connecting plate and the installation position. The length of the second positioning bolts can be changed according to the needs of the operation to meet the needs of different scenarios. The fixing plate is located between two adjacent dust covers. The corresponding fixing plate and connecting plate are positioned and installed by multiple fourth positioning bolts. The high-temperature gas generated at the work site is firstly adsorbed and treated, and then secondly adsorbed by the first heat dissipation fins on the outside of the auxiliary cooling chamber to assist in heat dissipation. The auxiliary cooling chamber and the second flange are positioned and installed by multiple fixing plates and third positioning bolts, which facilitates quick disassembly and assembly during maintenance. The overall structure is installed by multiple sets of bolts, which facilitates quick disassembly and assembly between various parts of the overall equipment, thereby facilitating subsequent maintenance operations. The overall structure does not use a large amount of electrical equipment to assist in operation, saving overall use and installation costs. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of an automotive brake disc cooling device provided by this utility model;

[0016] Figure 2An exploded view of the overall structure of an automotive brake disc cooling device provided by this utility model;

[0017] Figure 3 An enlarged schematic diagram of the brake disc body structure of an automotive brake disc cooling device provided by this utility model;

[0018] Figure 4 The present invention provides an accessory for a car brake disc cooling device. Figure 2 Enlarged schematic diagram of the structure at point A in the diagram.

[0019] Legend:

[0020] 1. Brake disc body; 11. Mounting disc; 12. Surface heat dissipation grooves; 13. Mounting base; 14. First flange; 15. First positioning bolt; 16. Air outlet baffle;

[0021] 2. Connecting plate; 21. Bottom aligned with channel; 22. Top aligned with channel; 23. Hollow cylinder; 24. Dust cover; 25. Mounting hole; 26. Second positioning bolt;

[0022] 3. Positioning base plate; 31. Threaded hole; 32. Second flange; 33. Auxiliary cooling chamber; 34. Fixing plate; 35. Third positioning bolt; 36. First heat dissipation fin; 37. Fan; 38. Mounting slot; 39. Threaded sleeve;

[0023] 4. Fixing plate; 41. Second heat dissipation fin; 42. Fourth positioning bolt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-4 As shown, this embodiment provides a technical solution: an automotive brake disc cooling device, including a brake disc body 1, the brake disc body 1 including two mounting discs 11, the top of the uppermost mounting disc 11 is equipped with a mounting seat 13, the bottom of the lowermost mounting disc 11 is equipped with a connecting disc 2, both mounting discs 11 have an internal mounting cavity, both mounting discs 11 have equidistantly distributed surface heat dissipation grooves 12, and equidistantly distributed air outlet baffles 16 are installed between the two mounting discs 11, and a ventilation groove is opened between every two adjacent air outlet baffles 16. The self-heating treatment is achieved through the ventilation grooves and surface heat dissipation grooves 12, thus achieving a primary cooling effect for the brake disc body 1;

[0026] In this design, a top alignment channel 22 extending into the inner cavity of the mounting plate 2 is installed on the top of the connecting plate 2. Fixing plates 4 are installed on the top of the connecting plate 2 and around the top alignment channel 22. Second heat dissipation fins 41 are fixedly connected to the top of each fixing plate 4 at equal intervals. A bottom alignment channel 21 is installed at the bottom of the connecting plate 2. A threaded sleeve 39 is installed below the bottom alignment channel 21. A positioning base plate 3 is installed at the bottom of the threaded sleeve 39. A second flange 32 is installed at the bottom of the positioning base plate 3. An auxiliary cooling chamber 33 is installed at the bottom of the second flange 32. First heat dissipation fins 36 are fixedly connected to the outside of the auxiliary cooling chamber 33 at equal intervals. A fan 37 is installed inside the auxiliary cooling chamber 33. The fan 37 is used to assist in the cooling operation by blowing air through external factors, thereby achieving a secondary cooling effect on the brake disc body 1.

[0027] In this design, the bottom of the auxiliary cooling chamber 33 is provided with a mounting slot 38 for use with the fan 37. A filter screen can be installed at the bottom of the auxiliary cooling chamber 33 and inside the mounting slot 38. At this time, the filter screen is located below the fan 37, and the filter screen can ensure that the fan 37 is less clogged by dust particles.

[0028] Going a step further, such as Figures 1-3 As shown: In this scheme, a first flange 14 is installed between the mounting plate 11 and the mounting base 13. The top of the first flange 14 is threaded with first positioning bolts 15 that are evenly distributed and extend into the interior of the mounting plate 11. The multiple first positioning bolts 15 are distributed in a ring shape on the surface of the first flange 14. The first flange 14 and the mounting plate 11 are positioned and installed by the cooperation of the multiple first positioning bolts 15, thereby facilitating the connection of the top mounting base 13.

[0029] Going a step further, such as Figures 1-4 As shown: In this scheme, a hollow cylinder 23 is installed inside the top aligned channel 22. One end of the bottom of the hollow cylinder 23 extends into the inside of the threaded sleeve 39. The inside of the positioning base plate 3 is provided with equally spaced threaded holes 31. The inside of each threaded hole 31 is equipped with a fifth positioning bolt, which can be used to reinforce the positioning base plate 3 and the installation position, thereby improving the installation stability of the equipment.

[0030] Going a step further, such as Figures 1-4As shown in the diagram, in this design, the connecting plate 2 has equidistantly distributed mounting holes 25 inside. Multiple mounting holes 25 are arranged in a circular structure inside the connecting plate 2. Each mounting hole 25 is threaded with a second positioning bolt 26. The top of the connecting plate 2 is equipped with a dust cover 24 that mates with the corresponding second positioning bolt 26. The dust cover 24 is used to protect the second positioning bolt 26 after installation. The second positioning bolt 26 is used to reinforce the connecting plate 2 and the installation position. The length of the second positioning bolt 26 can be changed according to the operation requirements to meet the needs of different scenarios.

[0031] Going a step further, such as Figures 1-4 As shown, in this scheme, the top four sides of the fixing plate 4 are threaded with fourth positioning bolts 42 extending into the interior of the connecting plate 2. The fixing plate 4 is located between two adjacent dust covers 24. The corresponding fixing plate 4 and connecting plate 2 are positioned and installed by multiple fourth positioning bolts 42. The high temperature gas generated at the work site is subjected to a first adsorption treatment, and a second adsorption treatment is performed by the first heat dissipation fins 36 on the outside of the auxiliary cooling chamber 33 to assist in heat dissipation.

[0032] In this design, the auxiliary cooling chamber 33 is fixedly connected with equidistantly distributed fixing plates 34 around its perimeter. The bottom of each fixing plate 34 is threaded with a third positioning bolt 35 extending into the second flange 32. The auxiliary cooling chamber 33 and the second flange 32 are positioned and installed by the cooperation of multiple fixing plates 34 and third positioning bolts 35, which facilitates quick disassembly and assembly during maintenance. The overall structure is installed by multiple sets of bolts, which facilitates quick disassembly and assembly between various components of the overall equipment, thereby facilitating subsequent maintenance operations.

[0033] Working principle:

[0034] like Figures 1-4 As shown:

[0035] By setting up the brake disc body 1, connecting disc 2 and positioning base plate 3, the operation status of fan 37 can be monitored in real time through the external control panel before operation. Fan 37 is electrically connected to the external control panel. If necessary, temperature sensors can be set on the outside of the internal connecting disc 2 and positioning base plate 3 to monitor temperature changes and facilitate temperature control.

[0036] During use, a ventilation groove is provided between every two adjacent air outlet baffles 16. The brake disc body 1 is cooled by its own heat dissipation through the ventilation grooves and surface heat dissipation grooves 12. The fan 37 assists in cooling the brake disc body 1 by blowing air through external factors, thus achieving a secondary cooling effect. A filter can be installed at the bottom of the auxiliary cooling chamber 33, located inside the mounting groove 38. The filter is positioned below the fan 37, reducing dust and particulate matter clogging. Multiple first positioning bolts 15 are arranged in a ring on the surface of the first flange 14. These bolts are used to position the first flange 14 and mounting plate 11, facilitating connection to the top mounting seat 13. The positioning base plate 3 has equidistantly distributed threaded holes 31, each containing a fifth positioning bolt. These bolts reinforce the positioning base plate 3 and the mounting position, improving installation stability. Multiple mounting holes 25 are arranged in a circular... A ring-shaped structure is distributed inside the connecting plate 2. The dust cover 24 is used to protect the top of the second positioning bolt 26 after installation. The second positioning bolt 26 is used to reinforce the connecting plate 2 and the installation position. The length of the second positioning bolt 26 can be changed according to the needs of the operation to meet the needs of different scenarios. The fixing plate 4 is located between two adjacent dust covers 24. Multiple fourth positioning bolts 42 are used to position and install the corresponding fixing plate 4 and connecting plate 2. The high-temperature gas generated at the work site is first adsorbed and treated, and then adsorbed and treated a second time by the first heat dissipation fins 36 on the outside of the auxiliary cooling chamber 33 to assist in heat dissipation. Multiple fixing plates 34 and third positioning bolts 35 are used to position and install the auxiliary cooling chamber 33 and the second flange 32, which is convenient for quick disassembly and assembly during maintenance. The overall structure is installed by multiple sets of bolts, which is convenient for quick disassembly and assembly between various parts of the overall equipment, thus facilitating subsequent maintenance operations. The overall structure does not use a large amount of electrical equipment to assist in operation, saving overall usage and installation costs.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A vehicle brake disc cooling device, comprising a brake disc body (1), characterized in that, The brake disc body (1) includes two mounting discs (11). The top of the uppermost mounting disc (11) is equipped with a mounting base (13), and the bottom of the lower mounting disc (11) is equipped with a connecting disc (2). The interior of both mounting discs (11) is provided with mounting cavities. The interior of both mounting discs (11) is provided with equally spaced surface heat dissipation grooves (12). Equally spaced air outlet baffles (16) are installed between the two mounting discs (11). A ventilation groove is provided between every two adjacent air outlet baffles (16). The top of the connecting plate (2) is equipped with a top alignment channel (22) extending into the inner cavity of the mounting cavity. Fixing plates (4) are installed on the top of the connecting plate (2) and around the top alignment channel (22). The top of each fixing plate (4) is fixedly connected with equidistantly distributed second heat dissipation fins (41). The bottom of the connecting plate (2) is equipped with a bottom alignment channel (21). A threaded sleeve (39) is installed below the bottom alignment channel (21). A positioning base plate (3) is installed at the bottom of the threaded sleeve (39). A second flange (32) is installed at the bottom of the positioning base plate (3). An auxiliary cooling chamber (33) is installed at the bottom of the second flange (32). The outer side of the auxiliary cooling chamber (33) is fixedly connected with equidistantly distributed first heat dissipation fins (36). A fan (37) is installed inside the auxiliary cooling chamber (33). The fan (37) is used to assist in the cooling operation by blowing air through external factors.

2. The automotive brake disc cooling device according to claim 1, characterized in that: A first flange (14) is installed between the mounting plate (11) and the mounting base (13). The top of the first flange (14) is threaded with first positioning bolts (15) that are evenly distributed and extend into the interior of the mounting plate (11). A plurality of the first positioning bolts (15) are distributed in a ring-shaped structure on the surface of the first flange (14).

3. The automotive brake disc cooling device according to claim 1, characterized in that: A hollow cylinder (23) is installed inside the top alignment channel (22), and one end of the bottom of the hollow cylinder (23) extends into the threaded sleeve (39). The positioning base plate (3) is provided with equally spaced threaded holes (31).

4. The automotive brake disc cooling device according to claim 3, characterized in that: The connecting plate (2) has equidistantly distributed mounting holes (25) inside. The mounting holes (25) are arranged in a ring shape inside the connecting plate (2). The mounting holes (25) are all threaded with second positioning bolts (26). The top of the connecting plate (2) is equipped with dust covers (24) that are installed to match the second positioning bolts (26). The dust covers (24) are used to protect the second positioning bolts (26) after installation.

5. The automotive brake disc cooling device according to claim 4, characterized in that: The bottom of the auxiliary cooling chamber (33) is provided with a mounting slot (38) for use with a fan (37).

6. The automotive brake disc cooling device according to claim 1, characterized in that: The top perimeter of the fixing plate (4) is threaded with fourth positioning bolts (42) extending into the interior of the connecting disc (2), and the fixing plate (4) is located between two adjacent dust covers (24).

7. The automotive brake disc cooling device according to claim 6, characterized in that: The auxiliary cooling chamber (33) is fixedly connected with equidistantly distributed fixing plates (34) around its perimeter, and the bottom of each fixing plate (34) is threaded with a third positioning bolt (35) extending into the interior of the second flange (32).

Images