CN113669394A - Split type brake disc - Google Patents
Split type brake disc Download PDFInfo
- Publication number
- CN113669394A CN113669394A CN202110916596.XA CN202110916596A CN113669394A CN 113669394 A CN113669394 A CN 113669394A CN 202110916596 A CN202110916596 A CN 202110916596A CN 113669394 A CN113669394 A CN 113669394A
- Authority
- CN
- China
- Prior art keywords
- disc
- brake disc
- air outlet
- friction
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
- F16D65/84—Features relating to cooling for disc brakes
- F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1324—Structure carrying friction elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1328—Structure internal cavities, e.g. cooling channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
- F16D2065/788—Internal cooling channels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to the technical field of brake discs, in particular to a split type brake disc. The automobile brake disc is matched with the mounting disc, the ventilation port, the friction disc and the heat dissipation support column, so that the brake disc can rotate rapidly along with the running of an automobile in the running process of the automobile, air passes through a gap in the middle of the brake disc and passes through the first air outlet and the second air outlet, the obliquely arranged air outlets are more convenient for the ventilation to pass through, the heat dissipation support column increases the overall strength of the brake disc, and meanwhile, the heat of the brake disc is guided into the air around the heat dissipation support column to carry away the heat of the brake disc; through being provided with second air outlet, dust groove, realized when brake disc brake braking in-process, the iron fillings collection of production goes into the dust groove, and the iron fillings of second air outlet exhaust wind in with the dust groove blows simultaneously, and the outer function of discharge brake disc has solved the split type brake disc louvre that uses at present and has mostly been perpendicular with the brake disc face, is unfavorable for flowing the problem that ventilates and pass through.
Description
Technical Field
The invention relates to the technical field of brake discs, in particular to a split type brake disc.
Background
The brake mainly comprises a disc brake and a drum brake, and compared with the drum brake, the disc brake has better heat dissipation and stronger high-speed braking capability. The disk that uses at present is stopped and is divided into integral type brake disc and split type brake disc, split type brake disc is because the maintenance of being more convenient for at the great reason that can change alone of brake disc wearing and tearing, but the split type brake disc louvre that uses at present is mostly perpendicular with the brake disc face, be unfavorable for flowing the ventilation and pass through, and more brake disc is for improving radiating efficiency, increase fretwork area, make brake disc bulk strength descend, produce danger easily, the brake disc produces the brake disc of difficult discharge of iron fillings because of the brake simultaneously, probably reduce brake performance, increase the potential safety hazard.
Disclosure of Invention
The invention aims to solve the technical problems and provides a split brake disc aiming at the technical defects, wherein the split brake disc is provided with a mounting disc, an air inlet, a friction disc, a first air outlet, a second air outlet and a heat dissipation support column, so that the brake disc can rotate rapidly along with the running of an automobile during the running of the automobile; through being provided with the second air outlet, the dust groove, realized when brake disc brake braking in-process, the dust groove is gone into to the iron fillings collection of production, the iron fillings of second air outlet exhaust simultaneously blows the iron fillings in the dust groove, the outer function of discharge brake disc, it is mostly perpendicular with the brake disc face to have solved the split type brake disc louvre that uses at present, be unfavorable for flowing the ventilation and pass through, and more brake disc is for improving the radiating efficiency, increase the fretwork area, make brake disc bulk strength descend, produce danger easily, the brake disc produces the brake disc of difficult discharge of iron fillings because of the brake simultaneously, possibly reduce brake performance, increase the problem of potential safety hazard.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: including mounting disc and friction disk, a plurality of construction bolts that the mounting disc set up through outside circumference equidistance are connected with the friction disk middle part is inboard, and mounting disc middle part circumference equidistance is provided with five mounting holes, its characterized in that: the middle of the mounting plate between the adjacent mounting bolts is provided with a ventilation opening; the friction discs are two symmetrical annular discs with a gap in the middle; a plurality of first air outlets are formed in two sides of the friction disc; five connecting ribs are circumferentially arranged in the middle of the friction disc at equal intervals; the connecting ribs are arc-shaped ribs with the middle parts protruding towards one side; two second air outlets are formed in the positions, located on the connecting ribs, of the friction disc; the two second air outlets are positioned on two sides of the bulge in the middle of the connecting rib; a plurality of heat dissipation support columns are arranged in the middle of the friction disc; two heat dissipation support columns are arranged in the second air outlet; a plurality of dust removing grooves are formed in two sides of the friction disc; the dust removing groove is an arc-shaped groove extending from the middle part to the edge of the friction disc.
Further optimize this technical scheme, first air outlet and second air outlet are for being greater than the inclined hole of ninety degrees with the friction disk direction of rotation contained angle.
Further optimize this technical scheme, first air outlet the same with second air outlet inclination direction.
Further optimize this technical scheme, dust removal groove initial position relative with the second air outlet.
Compared with the prior art, the invention has the following advantages: the brake disc is matched with the mounting disc, the air through hole, the friction disc, the first air outlet, the second air outlet and the heat dissipation support column, so that the brake disc can rotate rapidly along with the running of an automobile in the running process of the automobile, meanwhile, air passes through a gap in the middle of the brake disc and passes through the first air outlet and the second air outlet, the obliquely arranged air outlets are more convenient for air to pass through, the heat dissipation support column increases the overall strength of the brake disc, meanwhile, heat generated by the brake disc due to braking is guided into the heat dissipation support column from the friction disc, the heat of the brake disc is conveniently taken away by the air passing around the heat dissipation support column, and the overall temperature of the brake disc is greatly reduced; through being provided with second air outlet, dust groove, realized when brake disc brake braking in-process, the iron fillings collection of production goes into the dust groove, and the wind of second air outlet exhaust simultaneously blows the iron fillings in the dust groove, outside the discharge brake disc.
Drawings
Fig. 1 is a schematic overall structure diagram of a split brake disc.
FIG. 2 is a cross-sectional view of the inner connection structure of the friction disc of the split brake disc
Fig. 3 is a schematic cross-sectional view of the first outlet and the second outlet of the split brake disc.
In the figure: 1. mounting a disc; 2. a friction disk; 3. installing a bolt; 101. mounting holes; 102. a ventilation opening; 201. a first air outlet; 202. connecting ribs; 203. a second air outlet; 204. a heat dissipation support column; 205. a dust removal groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: as shown in fig. 1-3, a split brake disc is characterized in that: including mounting disc 1 and friction disc 2, a plurality of construction bolts 3 that mounting disc 1 set up through outside circumference equidistance are connected with 2 middle part inboards of friction disc, and 1 middle part circumference equidistance of mounting disc is provided with five mounting holes 101, its characterized in that: the middle of the mounting plate 1 adjacent to the mounting bolt 3 is provided with a ventilation opening 102; the friction disc 2 is two symmetrical annular discs with a gap in the middle; a plurality of first air outlets 201 are formed in two sides of the friction disc 2; five connecting ribs 202 are circumferentially arranged at equal intervals in the middle of the friction disc 2; the connecting ribs 202 are arc-shaped ribs with the middle parts protruding towards one side; two second air outlets 203 are formed in the positions, located on the connecting ribs 202, of the friction disc 2; the two second air outlets 203 are positioned at two sides of the middle bulge of the connecting rib 202; a plurality of heat dissipation support columns 204 are arranged in the middle of the friction disc 2; two heat dissipation support columns 204 are arranged in the second air outlet 203; a plurality of dust removing grooves 205 are formed in two sides of the friction disc 2; the dust removing groove 205 is an arc-shaped groove extending from the middle part to the edge of the friction disc 2; the first air outlet 201 and the second air outlet 203 are inclined holes which form an included angle of more than ninety degrees with the rotation direction of the friction disc 2; the first air outlet 201 and the second air outlet 203 have the same inclination direction; the dust removing groove 205 is opposite to the second air outlet 203 at the initial position.
In order to facilitate understanding of the split brake disc provided by the embodiment of the present invention, the following detailed description is provided in connection with specific embodiments.
In the specific implementation: referring to fig. 1-3, the invention provides a split brake disc, as shown in fig. 1, which comprises a mounting disc 1 and a friction disc 2, wherein the mounting disc 1 is connected with the friction disc 2 through a mounting bolt 3, and a mounting hole 101 is formed in the middle of the mounting disc 1 to facilitate connection with a vehicle. The friction disc 2 is an integral hollow annular disc with two symmetrical sides, the two sides of the friction disc 2 are connected through five connecting ribs 202 to ensure that the whole friction disc 2 has higher structural strength, the middle part of each adjacent connecting rib 202 is provided with a plurality of heat dissipation support columns 204 to further improve the whole strength of the friction disc 2, the two sides of the friction disc 2 are provided with first air outlets 201, the two sides of the middle bulge of each connecting rib 202 are provided with second air outlets 203, the first air outlets 201 and the second air outlets 203 are inclined holes with an included angle of more than ninety degrees with the rotation direction of the friction disc 2, the inclined holes are more convenient for the circulation of air to pass compared with vertical holes vertical to the surface of the friction disc 2, meanwhile, the longer pore passages of the inclined holes are convenient for the air to take away more heat generated by the friction disc 2 due to braking, the wheel drives the friction disc 2 to rotate, meanwhile, the air passes through gaps in the middle part of the friction disc 2 and passes through the heat dissipation support columns 204 for conducting the heat of the friction disc 2, and then the air is discharged out of the friction disc 2 through the first air outlet 201 and the second air outlet 203, so that the overall heat dissipation efficiency of the brake disc is improved.
When the brake disc is used, step one is combined with the steps shown in fig. 1-3, the brake disc rotates rapidly along with the running of an automobile when the automobile runs, air passes through the connecting part of the mounting disc 1 and the friction disc 2 through the air inlet 102 to take away heat of the brake disc, meanwhile, the air passes through the gap in the middle of the brake disc and passes through the first air outlet 201 and the second air outlet 203, the obliquely arranged air outlets are more convenient for air flowing and ventilating, the heat dissipation support columns 204 increase the overall strength of the brake disc, meanwhile, heat generated by the brake disc due to braking is guided into the heat dissipation support columns 204 from the friction disc 2, the heat of the brake disc is further taken away by the air passing around the heat dissipation support columns 204, and the overall temperature of the brake disc is greatly reduced.
And step two, as shown in fig. 1-3, by arranging the second air outlet 203 and the dust removal groove 205, the generated scrap iron is collected into the dust removal groove 205 in the brake disc braking process, and meanwhile, the scrap iron in the dust removal groove 205 is blown by the air discharged from the second air outlet 203 and is discharged out of the brake disc.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. The utility model provides a split type brake disc, includes mounting disc (1) and friction disk (2), a plurality of construction bolts (3) that mounting disc (1) set up through outside circumference equidistance are connected with friction disk (2) middle part inboard, and mounting disc (1) middle part circumference equidistance is provided with five mounting holes (101), its characterized in that: the middle of the mounting plate (1) between the adjacent mounting bolts (3) is provided with a ventilation opening (102); the friction discs (2) are two symmetrical annular discs with a gap in the middle; a plurality of first air outlets (201) are formed in two sides of the friction disc (2); five connecting ribs (202) are arranged in the middle of the friction disc (2) at equal intervals in the circumferential direction; the connecting ribs (202) are arc-shaped ribs with the middle parts protruding towards one side; two second air outlets (203) are formed in the positions, located on the connecting ribs (202), of the friction disc (2); the two second air outlets (203) are positioned on two sides of the middle bulge of the connecting rib (202); a plurality of heat dissipation support columns (204) are arranged in the middle of the friction disc (2); two heat dissipation support columns (204) are arranged in the second air outlet (203); a plurality of dust removing grooves (205) are formed in two sides of the friction disc (2); the dust removing groove (205) is an arc-shaped groove extending from the middle part to the edge of the friction disc (2).
2. The split brake disc of claim 1, wherein: the first air outlet (201) and the second air outlet (203) are inclined holes which form an included angle of more than ninety degrees with the rotation direction of the friction disc (2).
3. The split brake disc of claim 2, wherein: the first air outlet (201) and the second air outlet (203) have the same inclination direction.
4. The split brake disc of claim 1, wherein: the initial position of the dust removing groove (205) is opposite to the second air outlet (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110916596.XA CN113669394A (en) | 2021-08-11 | 2021-08-11 | Split type brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110916596.XA CN113669394A (en) | 2021-08-11 | 2021-08-11 | Split type brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113669394A true CN113669394A (en) | 2021-11-19 |
Family
ID=78542209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110916596.XA Pending CN113669394A (en) | 2021-08-11 | 2021-08-11 | Split type brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113669394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116292687A (en) * | 2023-05-12 | 2023-06-23 | 莱州金狮汽车配件有限公司 | Multi-point brake disc |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206655931U (en) * | 2016-12-19 | 2017-11-21 | 苏文庆 | A kind of automobile brake disc |
| CN206929254U (en) * | 2017-06-16 | 2018-01-26 | 常州市良久机械制造有限公司 | A kind of heat radiating type automobile brake disc |
| CN207195504U (en) * | 2017-06-29 | 2018-04-06 | 钟顺超 | A kind of automobile brake disc |
| WO2019190086A1 (en) * | 2018-03-26 | 2019-10-03 | (주)에이톤 | Method for manufacturing integral type brake disc and brake disc manufactured thereby |
| CN209654481U (en) * | 2019-01-30 | 2019-11-19 | 广州赛驱贸易有限公司 | A kind of brake disc |
| CN209977105U (en) * | 2019-04-25 | 2020-01-21 | 山东浩信机械有限公司 | Brake disc |
| CN213575277U (en) * | 2020-11-02 | 2021-06-29 | 莱州金狮汽车配件有限公司 | Brake disc with reverse air duct and easy heat dissipation function |
-
2021
- 2021-08-11 CN CN202110916596.XA patent/CN113669394A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206655931U (en) * | 2016-12-19 | 2017-11-21 | 苏文庆 | A kind of automobile brake disc |
| CN206929254U (en) * | 2017-06-16 | 2018-01-26 | 常州市良久机械制造有限公司 | A kind of heat radiating type automobile brake disc |
| CN207195504U (en) * | 2017-06-29 | 2018-04-06 | 钟顺超 | A kind of automobile brake disc |
| WO2019190086A1 (en) * | 2018-03-26 | 2019-10-03 | (주)에이톤 | Method for manufacturing integral type brake disc and brake disc manufactured thereby |
| CN209654481U (en) * | 2019-01-30 | 2019-11-19 | 广州赛驱贸易有限公司 | A kind of brake disc |
| CN209977105U (en) * | 2019-04-25 | 2020-01-21 | 山东浩信机械有限公司 | Brake disc |
| CN213575277U (en) * | 2020-11-02 | 2021-06-29 | 莱州金狮汽车配件有限公司 | Brake disc with reverse air duct and easy heat dissipation function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116292687A (en) * | 2023-05-12 | 2023-06-23 | 莱州金狮汽车配件有限公司 | Multi-point brake disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211119 |
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| RJ01 | Rejection of invention patent application after publication |