CN112460169A - Dust cover for car brake disc and using method thereof - Google Patents
Dust cover for car brake disc and using method thereof Download PDFInfo
- Publication number
- CN112460169A CN112460169A CN202011302551.5A CN202011302551A CN112460169A CN 112460169 A CN112460169 A CN 112460169A CN 202011302551 A CN202011302551 A CN 202011302551A CN 112460169 A CN112460169 A CN 112460169A
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- dust cover
- brake disc
- fixedly connected
- sliding connection
- fixed
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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
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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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to the technical field of dust covers for car brake discs, in particular to a dust cover for a car brake disc and a using method thereof, the dust cover comprises a dust cover, a connecting device, a detecting device and a cooling device, the connecting device is arranged at a position close to the center of the inner side of the dust cover, a slide block is connected at a position close to the center of the inner side of the dust cover in a sliding way, the front end of the inner side of the slide block is connected with a fixed block in a sliding way, the front end of the inner side of the slide block is fixedly connected with a clamping block, the clamping block is connected with the slide block in a sliding way, the inner side of the clamping block is connected with a limiting shaft in a sliding way, and the limiting shaft is fixedly connected with the dust cover. The operation is simple and convenient, and the time and the labor are saved.
Description
Technical Field
The invention relates to the technical field of dust covers for car brake discs, in particular to a dust cover for a car brake disc and a using method thereof.
Background
A brake disc, namely a brake disc, is a metal disc, is made of alloy steel and fixed on a wheel, rotates along with the wheel, when a vehicle steps on a brake in the running process, a brake caliper clamps the brake disc to play the role of reducing the speed or stopping the vehicle, a round hole is arranged on a common brake disc, the function of the round hole is to reduce the weight and increase the friction force, the brake disc has various types, the metal disc is characterized in that the wall is thin, discs and the center are formed by sand cores, different brake discs have differences in disc diameter, disc thickness and two-piece gap size, the thickness and the height of a disc hub are also different, and in order to protect the brake disc, a dust cover for a car brake disc begins to appear, but when part of the dust cover for the car brake disc is used, the installation and the disassembly of the dust cover are inconvenient, the operation is slow, time and labor are wasted, and the, thereby be not convenient for confirm fast whether the brake disc needs to be changed, reduced the application scope of dust cover, at last just when using the dust cover, can not be fine cool down the brake disc, although also there is the mode of some cooling, the mode of cooling down is too sharp, and the cooling effect is not good, but also can lead to the fact the damage to the brake disc, has shortened the life of brake disc.
Disclosure of Invention
The invention aims to provide a dust cover for a car brake disc and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a dust cover for car brake disc and application method thereof, includes dust cover, connecting device, detection device and heat sink, the inboard position department that is close to the center of dust cover is equipped with connecting device, the inboard position department sliding connection that is close to the center of dust cover has the slider, the inboard front end sliding connection of slider has the fixed block, fixed block front end fixedly connected with fixture block, and fixture block and slider sliding connection, the inboard sliding connection of fixture block has spacing axle, and spacing axle and dust cover fixed connection, the inboard top of dust cover is equipped with detection device, the position department that the center was kept away from to the dust cover front end is equipped with heat sink.
Preferably, detection device is including fixed case, the inboard top fixedly connected with of dust cover fixes the case, fixed incasement side is rotated and is connected with first screw shaft, and first screw shaft runs through fixed case, first screw shaft outside screwed connection has the briquetting, and briquetting and fixed case sliding connection, fixed incasement side rear end sliding connection has control switch, the equal sliding connection in both ends has the support about the fixed incasement side, first screw shaft front end fixedly connected with signal lamp.
Preferably, the rear end of the control switch is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the fixed box.
Preferably, the inner side of the support is slidably connected with a button battery, the button battery is slidably connected with the fixed box, the rear end of the outer side of the support is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the fixed box.
Preferably, the cooling device comprises a first fixing frame and a second fixing frame, the first fixing frame is fixedly connected to the left side of the front end of the dust cover, the second fixing frame is fixedly connected to the right side of the front end of the dust cover, and the filter screen is connected to the inner side of the first fixing frame and the inner side of the second fixing frame in a sliding mode.
Preferably, filter screen rear end sliding connection has the slide, and is located left slide and first mount sliding connection, is located the right side slide and second mount sliding connection, slide rear end fixedly connected with third spring, and the other end and the first mount fixed connection that are located left third spring, be located the right side the other end and the second mount fixed connection of third spring.
Preferably, filter screen front end sliding connection has the pin, and is located the left the pin rotates with first mount to be connected, is located the right the pin rotates with the second mount to be connected, pin front end screwed connection has second threaded shaft, and second threaded shaft runs through the pin, is located the left second threaded shaft and first mount screwed connection are located the right second threaded shaft and second mount screwed connection.
Preferably, the use method of the dust cover is as follows:
the method comprises the following steps: the device is arranged on a using part by using the positioning bolt, and when the device needs to be disassembled, the dust cover can be disassembled by adjusting the connecting device after the positioning bolt is loosened;
step two: in the process of using the device, the brake disc protected by the dust cover can be cooled mildly by the cooling device, so that the service life of the brake disc is ensured;
step three: when the abrasion degree of the brake disc needs to be detected, the abrasion degree can be detected through the detection device, and the application range of the device is enlarged.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the dustproof cover, the clamping block and the sliding block are arranged, and the sliding connection between the sliding block and the fixed block, the fixed connection between the fixed block and the clamping block and the sliding connection between the clamping block and the limiting shaft are matched, so that the dustproof cover is convenient to mount and dismount when the dustproof cover is used, the operation is simple and convenient, and time and labor are saved;
2. according to the invention, through the arrangement of the filter screen, the first fixing frame and the second fixing frame, the arrangement is matched with the fixed connection of the dust cover and the first fixing frame as well as the fixed connection of the dust cover and the second fixing frame, the elasticity of the third spring to the sliding plate, the spiral connection of the second threaded shaft and the stop lever and the sliding connection of the filter screen, the sliding plate and the stop lever, when the device is used, the brake disc can be cooled gently, the cooling effect is better, the phenomenon that the brake disc is possibly damaged due to the overexcitation of the cooling mode is avoided, and the service life of the brake disc is ensured;
3. according to the device, the signal lamp, the button cell, the control switch and the pressing block are arranged, the arrangement is matched with the spiral connection of the first threaded shaft and the pressing block, the sliding connection of the pressing block and the fixing box, the fixed connection of the first threaded shaft and the signal lamp, the elasticity of the first spring to the control switch and the sliding connection of the button cell and the support, when the device is used, the abrasion degree of the brake disc can be detected, so that whether the brake disc needs to be replaced or not can be conveniently determined, and the application range of the dust cover is enlarged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the detecting device of the present invention;
FIG. 3 is a schematic top cross-sectional view of the dust boot of the present invention;
FIG. 4 is a schematic view of the mounting structure of the fixing block of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at point A in accordance with the present invention;
FIG. 6 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 1 at point C according to the present invention.
In the figure: 1-a dust cover, 2-a connecting device, 201-a sliding block, 202-a fixed block, 203-a fixture block, 204-a limiting shaft, 3-a detection device, 301-a fixed box, 302-a first threaded shaft, 303-a fixture block, 304-a control switch, 305-a first spring, 306-a bracket, 307-a button battery, 308-a second spring, 309-a signal lamp, 4-a cooling device, 401-a first fixed frame, 402-a second fixed frame, 403-a filter screen, 404-a sliding plate, 405-a third spring, 406-a stop lever and 407-a second threaded shaft.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a technical solution:
a dust cover for a car brake disc and a using method thereof comprise a dust cover 1, a connecting device 2, a detection device 3 and a cooling device 4, wherein the connecting device 2 is arranged at a position close to the center of the inner side of the dust cover 1, a slide block 201 is slidably connected at a position close to the center of the inner side of the dust cover 1, a fixed block 202 is slidably connected at the front end of the inner side of the slide block 201, a fixture block 203 is fixedly connected at the front end of the fixed block 202, the fixture block 203 is slidably connected with the slide block 201, a limiting shaft 204 is slidably connected at the inner side of the fixture block 203, and the limiting shaft 204 is fixedly connected with the dust cover 1. when the device is used, the installation and disassembly of the dust cover 1 are convenient, the operation is simple and convenient, time and labor are saved, the detection device 3 is arranged at the top of the inner side of the, the first threaded shaft 302 penetrates through the fixed box 301, the pressing block 303 is spirally connected to the outer side of the first threaded shaft 302, the pressing block 303 is connected with the fixed box 301 in a sliding manner, the rear end of the inner side of the fixed box 301 is connected with the control switch 304 in a sliding manner, the rear end of the control switch 304 is fixedly connected with the first spring 305, the other end of the first spring 305 is fixedly connected with the fixed box 301, the arrangement has the function of buffering the control switch 304 and avoids the phenomenon that the control switch 304 is damaged by being pressed, the left end and the right end of the inner side of the fixed box 301 are both connected with the bracket 306 in a sliding manner, the button cell 307 is connected to the inner side of the bracket 306 in a sliding manner, the button cell 307 is connected with the fixed box 301 in a sliding manner, the rear end of the outer side of the bracket 306 is fixedly connected with the second spring 308, the other end of the second spring 308 is fixedly connected with the fixed, when the device is used, the abrasion degree of the brake disc can be detected, so that whether the brake disc needs to be replaced or not is convenient to determine, the application range of the dust cover is enlarged, the position of the front end of the dust cover 1 far away from the center is provided with the cooling device 4, the cooling device 4 comprises a first fixing frame 401 and a second fixing frame 402, the left side of the front end of the dust cover 1 is fixedly connected with the first fixing frame 401, the right side of the front end of the dust cover 1 is fixedly connected with the second fixing frame 402, the inner side of the first fixing frame 401 and the inner side of the second fixing frame 402 are both connected with the filter screen 403 in a sliding manner, the rear end of the filter screen 403 is connected with the sliding plate 404 in a sliding manner, the sliding plate 404 positioned on the left side is connected with the first fixing frame 401 in a sliding manner, the sliding plate 404 positioned on, the other end of the third spring 405 on the right side is fixedly connected with the second fixing frame 402, when the filter screen 403 needs to be cleaned, the filter screen 403 can be ejected, the front end of the filter screen 403 is connected with the stop lever 406 in a sliding manner, the stop lever 406 on the left side is connected with the first fixing frame 401 in a rotating manner, the stop lever 406 on the right side is connected with the second fixing frame 402 in a rotating manner, the front end of the stop lever 406 is connected with the second threaded shaft 407 in a threaded manner, the second threaded shaft 407 penetrates through the stop lever 406, the second threaded shaft 407 on the left side is connected with the first fixing frame 401 in a threaded manner, and the second threaded shaft 407 on the right side is connected with the second fixing frame 402 in a threaded manner, so that the filter screen 403 can be conveniently taken out and cleaned, the operation is simple and convenient, when the device is used, the brake disc can be gently cooled, the cooling effect is good, and the, the service life of the brake disc is ensured.
The use method of the dust cover comprises the following steps:
the method comprises the following steps: the device is arranged on a using part by using a positioning bolt, and when the device needs to be disassembled, the dust cover 1 can be disassembled by adjusting the connecting device 2 after the positioning bolt is loosened;
step two: in the process of using the device, the brake disc protected by the dust cover 1 can be cooled mildly by the cooling device 4, so that the service life of the brake disc is ensured;
step three: when the abrasion degree of the brake disc needs to be detected, the abrasion degree can be detected through the detection device 3, and the application range of the device is enlarged.
The working process is as follows: when the device is used, a bolt penetrates through the middle position of the two clamping blocks 203, the device is connected to a vehicle for use, when the device needs to be disassembled, the positioned bolt is loosened, then the clamping blocks 203 are pulled forwards to enable the fixed block 202 and the sliding block 201 to slide, when the limiting shaft 204 is completely separated from the clamping blocks 203 to slide, the clamping blocks 203 are pushed towards the direction far away from the positioning bolt to enable the sliding blocks 201 to be completely contracted into the dust cover 1, when all the sliding blocks 201 are retracted into the dust cover 1, the dust cover 1 is pulled forwards to be disassembled, in the using process of the device, when the vehicle is started to run, wind continuously penetrates through the filter screen 403 to filter the wind, then enters the dust cover 1 to cool the brake disc, and the filter screen 403 is blocked after being used for a long time, so that the dust cover is cleaned regularly, and the second threaded shaft 407 is rotated when the cleaning is performed, the second threaded shaft 407 is spirally connected with the first fixing frame 401 and the second fixing frame 402, then the stop lever 406 is rotated, then the filter screen 403 is ejected under the elastic force of the third spring 405 on the sliding plate 404, the filter screen 403 is cleaned after being ejected, the filter screen is reset after being cleaned, when the abrasion degree of the brake disc is detected through the device, the first threaded shaft 302 is rotated, the press block 303 slides backwards continuously, when the press block 303 is in contact with the brake disc, the first threaded shaft 302 cannot rotate continuously, when the press block 303 does not trigger the control switch 304, the abrasion degree of the brake disc is not abraded to the extent that the brake disc needs to be replaced, when the first threaded shaft 302 cannot rotate continuously, the press block 303 triggers the control switch 304, when the first spring 305 is compressed, the signal lamp 309 is lightened, the abrasion degree of the brake disc is serious, the brake disc needs to be replaced in time, because the button cell 307 is a consumable product, therefore, the replacement is performed at regular time, and when the replacement is performed, the pushing bracket 306 compresses the first spring 305, and then the first spring is taken out to be replaced.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the invention or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a dust cover for car brake disc, includes dust cover (1), connecting device (2), detection device (3) and heat sink (4), its characterized in that: dust cover (1) inboard position department of being close to the center is equipped with connecting device (2), dust cover (1) inboard position department sliding connection who is close to the center has slider (201), slider (201) inboard front end sliding connection has fixed block (202), fixed block (202) front end fixedly connected with fixture block (203), and fixture block (203) and slider (201) sliding connection, fixture block (203) inboard sliding connection has spacing axle (204), and spacing axle (204) and dust cover (1) fixed connection, dust cover (1) inboard top is equipped with detection device (3), the position department that the center was kept away from to dust cover (1) front end is equipped with heat sink (4).
2. A dust cover for a brake disc of a passenger car according to claim 1, wherein: detection device (3) are including fixed case (301), fixed case (301) of dust cover (1) inboard top fixedly connected with, fixed case (301) inboard is rotated and is connected with first screw shaft (302), and first screw shaft (302) run through fixed case (301), first screw shaft (302) outside spiral connection has briquetting (303), and briquetting (303) and fixed case (301) sliding connection, fixed case (301) inboard rear end sliding connection has control switch (304), the equal sliding connection in both ends has support (306) about fixed case (301) inboard, first screw shaft (302) front end fixedly connected with signal lamp (309).
3. A dust cover for a brake disc of a passenger car according to claim 2, wherein: the rear end of the control switch (304) is fixedly connected with a first spring (305), and the other end of the first spring (305) is fixedly connected with the fixed box (301).
4. A dust cover for a brake disc of a passenger car according to claim 2, wherein: the button cell (307) is connected to the inner side of the support (306) in a sliding mode, the button cell (307) is connected with the fixed box (301) in a sliding mode, the rear end of the outer side of the support (306) is fixedly connected with a second spring (308), and the other end of the second spring (308) is fixedly connected with the fixed box (301).
5. A dust cover for a brake disc of a passenger car according to claim 1, wherein: the cooling device (4) comprises a first fixing frame (401) and a second fixing frame (402), the first fixing frame (401) is fixedly connected to the left side of the front end of the dust cover (1), the second fixing frame (402) is fixedly connected to the right side of the front end of the dust cover (1), and the filter screen (403) is connected to the inner side of the first fixing frame (401) and the inner side of the second fixing frame (402) in a sliding mode.
6. A dust cover for a brake disc of a passenger car according to claim 5, wherein: filter screen (403) rear end sliding connection has slide (404), and is located left slide (404) and first mount (401) sliding connection, is located the right side slide (404) and second mount (402) sliding connection, slide (404) rear end fixedly connected with third spring (405), and is located the other end and first mount (401) fixed connection of left third spring (405), is located the right side the other end and second mount (402) fixed connection of third spring (405).
7. A dust cover for a brake disc of a passenger car according to claim 5, wherein: filter screen (403) front end sliding connection has pin (406), and is located the left pin (406) rotate with first mount (401) and are connected, are located the right pin (406) rotate with second mount (402) and are connected, pin (406) front end spiro union has second threaded shaft (407), and second threaded shaft (407) run through pin (406), are located the left second threaded shaft (407) and first mount (401) spiro union are located the right second threaded shaft (407) and second mount (402) spiro union.
8. The dust cover for the brake disc of the car and the using method thereof as claimed in the claims 1 to 7, characterized in that the using method of the dust cover is as follows:
the method comprises the following steps: the device is arranged on a using part by using a positioning bolt, and when the device needs to be disassembled, the dust cover (1) can be disassembled by adjusting the connecting device (2) after the positioning bolt is loosened;
step two: in the process of using the device, the brake disc protected by the dust cover (1) can be cooled mildly by the cooling device (4), so that the service life of the brake disc is ensured;
step three: when the abrasion degree of the brake disc needs to be detected, the abrasion degree can be detected through the detection device (3), and the application range of the device is widened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011302551.5A CN112460169A (en) | 2020-11-19 | 2020-11-19 | Dust cover for car brake disc and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011302551.5A CN112460169A (en) | 2020-11-19 | 2020-11-19 | Dust cover for car brake disc and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112460169A true CN112460169A (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011302551.5A Pending CN112460169A (en) | 2020-11-19 | 2020-11-19 | Dust cover for car brake disc and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112460169A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3141969U (en) * | 2008-03-14 | 2008-05-29 | 日清紡績株式会社 | Drum brake back plate |
| WO2012019270A1 (en) * | 2010-08-10 | 2012-02-16 | Terence Eugene Neves | Anti-dust cooling device for automotive brake drums |
| JP2016065600A (en) * | 2014-09-25 | 2016-04-28 | トヨタ自動車株式会社 | Brake dust cover |
| CN206478142U (en) * | 2016-11-21 | 2017-09-08 | 上汽通用汽车有限公司 | For the dust cover of disk brake, brakes and automobile |
| CN110905952A (en) * | 2019-12-24 | 2020-03-24 | 合肥顺为汽车零部件有限公司 | Automobile drum brake with shoe wear limit alarm function |
| CN210686776U (en) * | 2019-07-24 | 2020-06-05 | 泉州憨鼠教育咨询有限公司 | Automobile brake dust cover |
-
2020
- 2020-11-19 CN CN202011302551.5A patent/CN112460169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3141969U (en) * | 2008-03-14 | 2008-05-29 | 日清紡績株式会社 | Drum brake back plate |
| WO2012019270A1 (en) * | 2010-08-10 | 2012-02-16 | Terence Eugene Neves | Anti-dust cooling device for automotive brake drums |
| JP2016065600A (en) * | 2014-09-25 | 2016-04-28 | トヨタ自動車株式会社 | Brake dust cover |
| CN206478142U (en) * | 2016-11-21 | 2017-09-08 | 上汽通用汽车有限公司 | For the dust cover of disk brake, brakes and automobile |
| CN210686776U (en) * | 2019-07-24 | 2020-06-05 | 泉州憨鼠教育咨询有限公司 | Automobile brake dust cover |
| CN110905952A (en) * | 2019-12-24 | 2020-03-24 | 合肥顺为汽车零部件有限公司 | Automobile drum brake with shoe wear limit alarm function |
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