CN214171188U - Brake pad abrasion detection device with cooling function - Google Patents
Brake pad abrasion detection device with cooling function Download PDFInfo
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- CN214171188U CN214171188U CN202022531882.8U CN202022531882U CN214171188U CN 214171188 U CN214171188 U CN 214171188U CN 202022531882 U CN202022531882 U CN 202022531882U CN 214171188 U CN214171188 U CN 214171188U
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- inboard
- brake pad
- brake
- water pocket
- detection device
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- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000005299 abrasion Methods 0.000 title description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000003466 welding Methods 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a brake block wearing and tearing detection device with cooling function, including connecting block, fly leaf, alarm, water pocket and brake disc, the pneumatic cylinder has all been welded to the connecting block inboard, and pneumatic cylinder the place ahead all is connected with into oil pipe to the piston is all installed to the pneumatic cylinder inboard, the fly leaf inboard runs through there is the fixed axle, and the fly leaf is controlled inboard block and is had the telescopic link to the telescopic link outside welding has the spring, and the telescopic link is controlled the equal screw connection in top and has the arm-tie, the through-hole has all been seted up to the bottom about the water pocket, and installs the gasket in the water pocket bottom outside. This brake block wearing and tearing detection device with cooling function installs water pocket and gasket, when the water pocket passes through the telescopic link and extrudees to the inboard, can make the gasket of water pocket below receive the deformation very well to make water flow from the through-hole inboard through the deformation of gasket, and then can be fine cool down brake block body and brake disc, increased practicality and security.
Description
Technical Field
The utility model relates to a brake block technical field specifically is a brake block wearing and tearing detection device with cooling function.
Background
The brake pad plays an important role in the automobile, the main principle is that resistance is generated through friction between the brake pad and a brake disc, so that the automobile achieves the effect of speed reduction and braking, and the brake pad is abraded in the long-term use process, so people are required to replace the brake pad regularly;
generally, people judge the abrasion degree of a brake pad through motor vehicle brake sensing, the method obviously has defects and certain potential safety hazards, and the automobile brake pad is easy to rub and heat up when working, so that the abrasion of the brake pad is accelerated, and the service life of the brake pad is also shortened;
therefore, the brake pad abrasion detection device with the cooling function can well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake block wearing and tearing detection device with cooling function to solve on the existing market that above-mentioned background art provided and detect imperfectly in the function to the automobile brake block, there is certain potential safety hazard, and the automobile brake block is carrying out the easy friction of during operation and is rising temperature, thereby leads to having accelerated the brake block wearing and tearing, has still reduced its life's problem simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a brake block wear and tear detection device with cooling function, includes connecting block, fly leaf, alarm, water pocket and brake disc, the pneumatic cylinder has all been welded to the connecting block inboard, and pneumatic cylinder the place ahead all is connected with into oil pipe to the piston is all installed to the pneumatic cylinder inboard, and the piston inboard all is fixed with the fly leaf moreover, the fly leaf inboard runs through there is the fixed axle, and the fly leaf controls inboard block and has the telescopic link to the telescopic link outside welding has the spring, and the telescopic link is controlled the equal screw connection in top and is had the arm-tie, and telescopic link outside seal mounting has the water pocket simultaneously, the through-hole has all been seted up to the bottom about the water pocket, and the gasket is installed in the water pocket bottom outside.
Preferably, the metal blocks are installed on the inner sides of the movable plates, the brake pad bodies are fixed on the outer sides of the metal blocks, the brake pad bodies correspond to the movable plates one to one, and brake discs are arranged on the inner sides of the brake pad bodies.
Preferably, the alarm is installed in the left and right outer sides of the movable plate, and the alarm and the movable plate are in one-to-one correspondence.
Preferably, the telescopic link runs through in the lateral outside about the water pocket, and telescopic link and fly leaf are clearance fit to the horizontal central line of telescopic link and the mutual coincidence of the horizontal central line of water pocket.
Preferably, the shape of the gasket is thick outside and thin inside, 2 gaskets are symmetrically arranged on the vertical center line of the water bag, and the gaskets and the through holes are in one-to-one correspondence.
Compared with the prior art, the beneficial effects of the utility model are that: the brake pad abrasion detection device with the cooling function;
(1) the metal block is arranged, when the brake pad body is worn to the limit, the inner side of the metal block can be in contact with the brake disc, so that the metal block conductor is communicated with the conductor body on the brake disc, the alarm can rapidly give out an alarm, and then people can detach and replace the brake pad body at the first time, so that convenience and safety are improved;
(2) be provided with water pocket and gasket, when the water pocket passes through the telescopic link and extrudees to the inboard, can be so that the gasket of water pocket below receives the deformation, thin in being outer thick because of the gasket, so when the water pocket does not receive the extrusion, the inside water of pinning that the gasket can be fine, when receiving certain extrusion, inside water can flow through the deformation of gasket to the cooling of brake block body and brake disc that can be fine has increased practicality and security.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the left side of the utility model;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the installation structure of the telescopic rod and the movable plate of the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.
In the figure: 1. connecting blocks; 2. a hydraulic cylinder; 3. an oil inlet pipe; 4. a piston; 5. a movable plate; 6. a brake pad body; 7. a metal block; 8. a fixed shaft; 9. an alarm; 10. a telescopic rod; 11. pulling a plate; 12. a spring; 13. a water bladder; 14. a through hole; 15. a gasket; 16. a brake disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a brake pad abrasion detection device with a cooling function comprises a connecting block 1, a hydraulic cylinder 2, an oil inlet pipe 3, a piston 4, a movable plate 5, a brake pad body 6, a metal block 7, a fixing shaft 8, an alarm 9, a telescopic rod 10, a pull plate 11, a spring 12, a water bag 13, a through hole 14, a gasket 15 and a brake disc 16, wherein the hydraulic cylinder 2 is welded on the inner side of the connecting block 1, the oil inlet pipe 3 is connected with the front side of the hydraulic cylinder 2, the piston 4 is installed on the inner side of the hydraulic cylinder 2, the movable plate 5 is fixed on the inner side of the piston 4, the fixing shaft 8 penetrates through the inner side of the movable plate 5, the telescopic rod 10 is clamped on the left inner side and the right side of the movable plate 5, the spring 12 is welded on the outer side of the telescopic rod 10, the pull plate 11 is connected on the left upper side, and a gasket 15 is arranged on the outer side of the bottom end of the water bag 13.
The alarm 9 is installed in the outside about fly leaf 5, and alarm 9 is the one-to-one with fly leaf 5, and the design of above-mentioned structure, here effect is the same with the top, all is in order to let people's very first time to dismantle and change the brake block body 6 of limit with wearing and tearing, has increased the practicality.
Outside about the telescopic link 10 runs through in water pocket 13, and telescopic link 10 is clearance fit with fly leaf 5 to the horizontal central line of telescopic link 10 and the mutual coincidence of the horizontal central line of water pocket 13, the design of above-mentioned structure, when manual with the arm-tie 11 simultaneously toward the centre removal, can effectual drive telescopic link 10 cooperate spring 12 toward inboard removal, thereby can dismantle water pocket 13 and get off to irrigate, increased use and convenience.
The gasket 15 shape is outer thick interior thin, and the gasket 15 is provided with 2 about the vertical center line symmetry of water pocket 13 to gasket 15 and through-hole 14 are the one-to-one, and the design of above-mentioned structure, when water pocket 13 does not receive the extrusion, inside water of pinning that gasket 15 can be fine, when water pocket 13 received certain extrusion, its inside water can flow out through the deformation of gasket 15, has increased the convenience.
The working principle is as follows: when the brake pad abrasion detection device with the cooling function is used, firstly, as shown in fig. 1-3, when an automobile is subjected to speed reduction braking, oil liquid flows into the hydraulic cylinder 2 from the oil inlet pipe 3, then the piston 4 inside the hydraulic cylinder 2 is driven to move inwards, the brake pad body 6 is driven to move inwards through the inward movement of the piston 4, so that the inner side of the brake pad body 6 is in contact friction with the brake disc 16, then resistance is generated, and the automobile is slowly stopped, the design is the existing function inside the automobile, when the brake pad body 6 is abraded to the limit, the brake pad body can be in contact with the metal block 7, so that the alarm 9 is sounded through the current of the metal block 7 communicated with the conductor, people can be alerted to detach and replace the brake pad body 6 through the sounding of the alarm 9, the practicability is increased, and people are prevented from judging the abrasion degree of the brake pad body 6 through brake sensing, convenience and safety are improved;
as shown in fig. 1-2 and 4-5, when the brake block body 6 generates resistance after rubbing with the brake disc 16, the temperature of the brake block body 6 and the brake disc 16 will gradually rise, which will increase the wear speed of the brake block body 6, and at the same time will cause sparks to be generated due to the temperature rise, and there is a certain safety hazard, to solve this problem, the design and operation are as follows, when the movable plate 5 moves inwards, the telescopic rod 10 will be driven to press inwards in cooperation with the spring 12, so that the water bag 13 outside the telescopic rod 10 will be pressed inwards, and further the water inside the water bag 13 will flow out through the through hole 14 at the bottom in cooperation with the gasket 15 (note that the gasket 15 is thick at the outside and thin at the inside, when the water bag 13 is not pressed, the gasket 15 can well lock the water inside, and when certain pressing is performed, the water inside will flow out through the deformation of the gasket 15), the water that flows out at this moment just drops between brake block body 6 and brake disc 16, the design of this structure, the temperature that produces after brake block body 6 and the friction of brake disc 16 that can be fine is cooled down and is handled, the practicality has been increased, the problem that proposes in the above-mentioned background art has been avoided simultaneously, after the water of water pocket 13 inside used up, can be manual move the arm-tie 11 toward the centre simultaneously, move toward the centre simultaneously through the arm-tie 11 and drive telescopic link 10 and cooperate spring 12 to the centre compression, through telescopic link 10 to the centre compression make the left and right sides both ends of telescopic link 10 separate with fly leaf 5, then to water pocket 13 inboard watering can again, thereby accomplish a series of works, the content that does not make detailed description in this specification belongs to the prior art that the professional skilled person is known.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a brake block wearing and tearing detection device with cooling function, includes connecting block (1), fly leaf (5), alarm (9), water pocket (13) and brake disc (16), its characterized in that: pneumatic cylinder (2) have all been welded to connecting block (1) inboard, and pneumatic cylinder (2) the place ahead all is connected with into oil pipe (3) to piston (4) are all installed to pneumatic cylinder (2) inboard, and piston (4) inboard all is fixed with fly leaf (5), fly leaf (5) inboard is run through there is fixed axle (8), and fly leaf (5) control inboard block have telescopic link (10), and telescopic link (10) outside welding has spring (12), and telescopic link (10) are controlled the equal screw connection in top and are had arm-tie (11), and telescopic link (10) outside seal mounting has water pocket (13) simultaneously, through-hole (14) have all been seted up to the bottom about water pocket (13), and gasket (15) are installed in water pocket (13) bottom outside.
2. The brake pad wear detection device with a cooling function according to claim 1, characterized in that: the brake pad is characterized in that metal blocks (7) are installed on the inner sides of the movable plates (5), brake pad bodies (6) are fixed on the outer sides of the metal blocks (7), the brake pad bodies (6) correspond to the movable plates (5) one by one, and brake discs (16) are arranged on the inner sides of the brake pad bodies (6).
3. The brake pad wear detection device with a cooling function according to claim 1, characterized in that: the alarm (9) is installed on the left outer side and the right outer side of the movable plate (5), and the alarm (9) and the movable plate (5) are in one-to-one correspondence.
4. The brake pad wear detection device with a cooling function according to claim 1, characterized in that: the telescopic rod (10) penetrates through the left side and the right side of the water bag (13), the telescopic rod (10) is in clearance fit with the movable plate (5), and the transverse center line of the telescopic rod (10) is overlapped with the transverse center line of the water bag (13).
5. The brake pad wear detection device with a cooling function according to claim 1, characterized in that: the shape of the gasket (15) is thick outside and thin inside, 2 gaskets (15) are symmetrically arranged on the vertical center line of the water bag (13), and the gaskets (15) and the through holes (14) are in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022531882.8U CN214171188U (en) | 2020-11-05 | 2020-11-05 | Brake pad abrasion detection device with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022531882.8U CN214171188U (en) | 2020-11-05 | 2020-11-05 | Brake pad abrasion detection device with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214171188U true CN214171188U (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022531882.8U Active CN214171188U (en) | 2020-11-05 | 2020-11-05 | Brake pad abrasion detection device with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214171188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623341A (en) * | 2021-09-26 | 2021-11-09 | 广州吉杰士交通设施有限公司 | Automobile brake pad structure |
-
2020
- 2020-11-05 CN CN202022531882.8U patent/CN214171188U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623341A (en) * | 2021-09-26 | 2021-11-09 | 广州吉杰士交通设施有限公司 | Automobile brake pad structure |
| CN113623341B (en) * | 2021-09-26 | 2023-10-31 | 浙江华际制动系统有限公司 | Automobile brake pad structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A brake pad wear detection device with cooling function Effective date of registration: 20230914 Granted publication date: 20210910 Pledgee: Binzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhongshun Electromechanical Technology Co.,Ltd. Registration number: Y2023980056997 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210910 Pledgee: Binzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhongshun Electromechanical Technology Co.,Ltd. Registration number: Y2023980056997 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |