CN202163423U - Cooling device for disc brake - Google Patents
Cooling device for disc brake Download PDFInfo
- Publication number
- CN202163423U CN202163423U CN2011200123018U CN201120012301U CN202163423U CN 202163423 U CN202163423 U CN 202163423U CN 2011200123018 U CN2011200123018 U CN 2011200123018U CN 201120012301 U CN201120012301 U CN 201120012301U CN 202163423 U CN202163423 U CN 202163423U
- Authority
- CN
- China
- Prior art keywords
- scraping blade
- hygroscopic material
- brake
- shell
- temperature measuring
- 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.)
- Expired - Fee Related
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Abstract
A cooling device for a disc brake comprises a brake disc, a front right scraper, a right shell, a left shell, a right hygroscopic material, a left hygroscopic material, a rear right scraper, a front left scraper, a rear left scraper, a temperature measuring unit, a control unit, an electromagnetic valve and a liquid storage tank. The cooling device for the disc brake has the advantages of simple structure, convenience in mounting and maintenance, reasonable design, fine cooling effect, capability of automatic cooling and the like and is trouble-saving and free from worries, workload of drivers can be reduced, and brake efficiency is improved.
Description
Technical field
The utility model relates to the vehicle brake technology field, relates in particular to a kind of plate disc brake heat sink.
Background technology
In use often there is the problem of heating inefficacy in car brake, causes taking place major traffic accidents.Automobile is in special road section such as highway section, mountain area, and when go in steep, curved many, the curved highway sections such as anxious of length of grade, slope, chaufeur must use drg to control the speed of a motor vehicle and descending inertia; Frequently touch on the brake and to cause brake temperature to raise fast; Cause the friction lining friction coefficient significantly to reduce, brake braking force descends, and fricative heat can transmit simultaneously; Cause brake piping to produce vapour lock and braking liquid gasification, cause further reducing brake efficiency.According to national communication supervisory management zone statistics, in the annual major traffic accidents, because of the suitable high range that occupies due to the misfunctioning of brake, all there is this problem in large, medium and small type power actuated vehicle.
Plate disc brake has better stability with respect to drum brake mechanism; Use also more and more; Now in some, heavy-duty vehicle also begins to adopt, but the heat fade problem that plate disc brake still exists long-time frequent braking to cause, the main trickle method that adopts of existing drg cooling; This method causes icy on road and water waste easily in winter, influences traffic safety.Therefore, need carry out reasonable disposition, improve travel safety the plate disc brake of automobile.
Summary of the invention
The utility model proposes a kind of plate disc brake heat sink to the deficiency that existing disk braking system exists, and it is reasonable in design, convenient for installation and maintenance and result of use is good, can effectively solve the heat fade problem that the frequent braking of vehicle length time causes.
The utility model is realized through following technical measures:
A kind of plate disc brake heat sink; Form by brake disc, preceding right scraping blade, right casing, left shell, right hygroscopic material, left hygroscopic material, the right scraping blade in back, preceding left scraping blade, the left scraping blade in back, temperature measuring unit, control unit, electromagnetic valve, liquid reserve tank; Brake disc is fixedly mounted on the axletree, and left shell and right casing all are fixedly mounted on the axletree and are arranged in the left and right sides of brake disc, and left shell installed inside has left hygroscopic material; The right casing installed inside has right hygroscopic material; Left scraping blade and the left scraping blade in back before two end faces of left side shell are separately installed with, right scraping blade and the right scraping blade in back before two end faces of right casing are separately installed with, liquid reserve tank is fixedly mounted on the vehicle frame; The temperature probe of temperature measuring unit is installed in right hygroscopic material and the left hygroscopic material, and temperature measuring unit and electromagnetic valve are electrically connected with control unit.
The utility model compared with prior art has the following advantages: 1, simple in structure and convenient for installation and maintenance; 2, reasonable in design, can carry out intelligent cooling according to the brake disc different temperatures through monitoring the brake disc temperature in real time, and good cooling effect; 3, can overcome the negative effect that the trickle cooling brings, utilize scraping blade that the water on the brake disc is hung, can improve brake efficiency; 4, cooling cooling is automatically saved trouble, is saved worry, and reduces the work load of chaufeur.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the A-A cutaway view of the utility model.
Fig. 4 is the birds-eye view of the utility model.
Fig. 5 is the control scheme drawing of the utility model.
Among the figure: 1-brake disc, right scraping blade before the 2-, 3-right casing, 3A-left side shell, the right hygroscopic material of 4-, 4A-left side hygroscopic material, right scraping blade behind the 5-, left scraping blade before the 6-, left scraping blade behind the 7-, 8-temperature measuring unit, 9-control unit, 10-electromagnetic valve, 11-liquid reserve tank.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below through a specific embodiment, and combine accompanying drawing, this programme is set forth.
A kind of plate disc brake heat sink; Form by the left scraping blade of the right scraping blade of brake disc 1, preceding right scraping blade 2, right casing 3, left shell 3A, right hygroscopic material 4, left hygroscopic material 4A, back 5, preceding left scraping blade 6, back 7, temperature measuring unit 8, control unit 9, electromagnetic valve 10, liquid reserve tank 11; Brake disc 1 is fixedly mounted on the axletree; Left side shell 3A and right casing 3 all are fixedly mounted on the axletree and are arranged in the left and right sides of brake disc 1; Left side shell 3A installed inside has left hygroscopic material 4A, and right casing 3 installed inside have right hygroscopic material 4, left scraping blade 6 and the left scraping blade 7 in back before two end faces of left shell 3A are separately installed with; Right scraping blade 2 and the right scraping blade 5 in back before two end faces of right casing 3 are separately installed with; Liquid reserve tank 11 is fixedly mounted on the vehicle frame, and the temperature probe of temperature measuring unit 8 is installed among right hygroscopic material 4 and the left hygroscopic material 4A, and temperature measuring unit 8 is electrically connected with control unit 9 with electromagnetic valve 10.
In the driving process; Temperature measuring unit 8 is monitored the temperature among right hygroscopic material 4 and the left hygroscopic material 4A in real time, and gives control unit 9 with the thermometric electric signal, if temperature is higher than setting value; Control unit 9 is opened control electromagnetic valve 10; Cooling liquid will flow to through electromagnetic valves 10 right hygroscopic material 4 and the left hygroscopic material 4A from liquid reserve tank 11, give brake disc 1 cooling, and the right scraping blade of preceding right scraping blade 2, back 5, the left scraping blade 7 of preceding left scraping blade 6 and back are wiped the liquid on the brake disc off; Improve brake efficiency; The top, side of right casing 3 and left shell 3A has a lot of holes, and the refrigerant fluid gas of being convenient to gasify in the temperature-fall period is discharged, and the bottom, side of right casing 3 and left shell 3A does not have perforate to run off to reduce refrigerant fluid.
Claims (1)
1. plate disc brake heat sink; Form by brake disc (1), preceding right scraping blade (2), right casing (3), left shell (3A), right hygroscopic material (4), left hygroscopic material (4A), back right scraping blade (5), preceding left scraping blade (6), back left scraping blade (7), temperature measuring unit (8), control unit (9), electromagnetic valve (10), liquid reserve tank (11); Brake disc (1) is fixedly mounted on the axletree; It is characterized in that: left shell (3A) and right casing (3) all are fixedly mounted on the axletree and are arranged in the left and right sides of brake disc (1); Left side shell (3A) installed inside has left hygroscopic material (4A); Right casing (3) installed inside has right hygroscopic material (4); Left scraping blade (6) and back left scraping blade (7) before two end faces of left side shell (3A) are separately installed with, right scraping blade (2) and back right scraping blade (5) before two end faces of right casing (3) are separately installed with, liquid reserve tank (11) is fixedly mounted on the vehicle frame; The temperature probe of temperature measuring unit (8) is installed in right hygroscopic material (4) and the left hygroscopic material (4A), and temperature measuring unit (8) and electromagnetic valve (10) are electrically connected with control unit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200123018U CN202163423U (en) | 2011-01-17 | 2011-01-17 | Cooling device for disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200123018U CN202163423U (en) | 2011-01-17 | 2011-01-17 | Cooling device for disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163423U true CN202163423U (en) | 2012-03-14 |
Family
ID=45799270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200123018U Expired - Fee Related CN202163423U (en) | 2011-01-17 | 2011-01-17 | Cooling device for disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110892169A (en) * | 2017-06-16 | 2020-03-17 | 北极星工业有限公司 | Shield and scraper of brake assembly |
-
2011
- 2011-01-17 CN CN2011200123018U patent/CN202163423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110892169A (en) * | 2017-06-16 | 2020-03-17 | 北极星工业有限公司 | Shield and scraper of brake assembly |
| US11193548B2 (en) | 2017-06-16 | 2021-12-07 | Polaris Industries Inc. | Brake assembly shield and scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20130117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |