CN220084346U - Automobile braking force performance detection table - Google Patents
Automobile braking force performance detection table Download PDFInfo
- Publication number
- CN220084346U CN220084346U CN202321483135.9U CN202321483135U CN220084346U CN 220084346 U CN220084346 U CN 220084346U CN 202321483135 U CN202321483135 U CN 202321483135U CN 220084346 U CN220084346 U CN 220084346U
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- China
- Prior art keywords
- fixedly connected
- box body
- detection
- braking force
- automobile braking
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- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000011056 performance test Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses an automobile braking force performance detection table, which comprises an equipment box body, wherein the inner walls of the left side and the right side of the equipment box body are fixedly connected with second fixed shaft sleeves, a rotating rod is rotatably connected between the second fixed shaft sleeves, the surface of the rotating rod is fixedly connected with a cleaning block, the outer side surface of the cleaning block is fixedly connected with a plurality of groups of cleaning brushes, the inner walls of the front side and the rear side of the equipment box body are fixedly connected with a water conveying pipeline, the inner side of the water conveying pipeline is fixedly connected with a plurality of groups of spray heads, the output end of an electric motor drives the rotating rod to rotate, the rotating rod drives the cleaning brushes to cling to the surface of a detection roller so as to facilitate cleaning the surface of the detection roller in the detection process, improve the cleanliness of the surface of the detection roller, improve the detection precision, and spray water flow on the surface of the detection roller through the spray heads so as to wet the surface of the detection roller, thereby realizing the automobile performance test under a simulated wet road surface and improving the applicability of the detection table.
Description
Technical Field
The utility model relates to the technical field of automobile detection, in particular to an automobile braking force performance detection table.
Background
The vehicle detection can timely eliminate potential safety hazards of the vehicle, prompt and strengthen maintenance of the vehicle and reduce traffic accidents, and each vehicle which has acquired a formal license plate and a driving license is required to be detected according to regulations, wherein the vehicle is detected by adopting a vehicle brake detection platform during vehicle brake detection, and publication number CN2485191Y provides a vehicle brake performance detection platform which consists of a left detection platform and a right detection platform and comprises a rack, a main roller, a secondary roller, a speed reducing motor connected with the end part of the main roller and a force arm and a force measuring sensor connected with the motor, wherein a third roller is arranged between the main roller and the secondary roller through a synchronous shaft, a crank and the like, a lifter is arranged below the third roller, a speed measuring sensor is fixed on the crank, the speed measuring sensor and a code disc at the end part of the third roller realize detection of the third roller, and simultaneously, the vehicle brake force can be detected through the force measuring sensor;
when rainy weather, can glue debris such as mud piece on the car tire, the device can glue the surface at the cylinder at the in-process of using on the tire, inconvenient clearance to it, and can influence the precision that detects when debris is too much, leads to detecting the precision lower to and because rainy weather's road surface braking performance and the braking performance under the dry state are different, the device can't detect the automobile braking performance under the road surface wet state in the use, and the adaptability is lower.
Therefore, it is necessary to invent an automobile braking force performance test bench to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide an automobile braking force performance detection table, which solves the problems that in the prior art, too many sundries are stuck on the surface of a roller, cleaning is inconvenient, the detection precision is affected when the sundries are too many, the detection precision is low, the automobile braking performance in a road surface wet state cannot be detected, and the adaptability is low.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an automobile braking force performance detection platform, includes the equipment box, the equal fixedly connected with second fixed axle sleeve of the left and right sides inner wall of equipment box, rotate between the fixed axle sleeve of second and be connected with the dwang, the fixed surface of dwang is connected with washs the piece, the outside fixed surface who washs the piece is connected with a plurality of groups and washs the brush, the right side fixed surface of equipment box installs electric motor, electric motor's output with dwang fixed connection, the equal fixedly connected with conduit of both sides inner wall around the equipment box, the inboard fixedly connected with of conduit a plurality of groups shower nozzle, the top fixedly connected with inlet channel of conduit.
Preferably, the inner walls of the left side and the right side of the equipment box body are fixedly connected with two groups of first fixed shaft sleeves, a rotating shaft is rotatably connected in the first fixed shaft sleeves, and a detection roller is fixedly connected between the rotating shafts.
Preferably, a certain distance is reserved between the two groups of detection rollers, the cleaning block is positioned below the middle parts of the two groups of detection rollers, and the cleaning brush is in contact with the surfaces of the detection rollers.
Preferably, a guide plate is fixedly connected in the equipment box body, the guide plate is funnel-shaped, and a guide opening is formed in the middle of the guide plate.
Preferably, the bottom of the equipment box body is fixedly connected with a sewage collecting box body, the upper side of the sewage collecting box body corresponds to a diversion opening in the diversion plate, and the size of the diversion opening is smaller than that of the sewage collecting box body.
Preferably, the side surface of the dirt collecting box body is fixedly connected with a drainage pipeline.
Preferably, a sealing table top is fixedly connected above the equipment box body, and a through hole is formed in the middle of the sealing table top.
Preferably, the upper part of the water inlet pipeline passes through the sealing table-board.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the cleaning block is fixedly connected to the surface of the rotating rod, the plurality of groups of cleaning brushes are fixedly connected to the outer side surface of the cleaning block, the output end of the electric motor drives the rotating rod to rotate, and the rotating rod drives the cleaning brushes to be clung to the surface of the detection roller to rotate, so that the surface of the detection roller is conveniently cleaned in the detection process, the cleanliness of the surface of the detection roller is improved, the detection precision is improved, the problem that the surface of the roller is adhered with excessive sundries, the cleaning is inconvenient, the detection precision is influenced when the sundries are excessive, and the detection precision is lower is solved;
2. according to the utility model, the water conveying pipelines are fixedly connected to the inner walls of the front side and the rear side of the equipment box body, the inner sides of the water conveying pipelines are fixedly connected with the plurality of groups of spray heads, water flow can be sprayed on the surface of the detection roller through the spray heads in the detection process, the surface of the detection roller is wetted, the automobile performance test under a wet road surface can be simulated, the applicability of the detection table is improved, and the problems that the automobile braking performance is not detected under the wet road surface state and the applicability is lower are solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a detecting roller according to the present utility model;
FIG. 4 is a schematic view of a cleaning brush according to the present utility model;
fig. 5 is a schematic view of the structure of the water pipe according to the present utility model.
Reference numerals illustrate:
1. an equipment box; 11. sealing the table top; 12. a first fixed sleeve; 13. a rotating shaft; 14. detecting a roller; 15. a deflector; 16. a dirt collecting box body; 17. a drainage pipe; 18. an electric motor; 2. a second fixed sleeve; 21. a rotating lever; 22. cleaning the block; 23. cleaning a hairbrush; 24. a water inlet pipe; 25. a water pipe; 26. a spray head.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides an automobile braking force performance detection table as shown in fig. 1-5, which comprises an equipment box body 1, wherein the inner walls of the left side and the right side of the equipment box body 1 are fixedly connected with a second fixed shaft sleeve 2, a rotating rod 21 is rotatably connected between the second fixed shaft sleeves 2, the surface of the rotating rod 21 is fixedly connected with a cleaning block 22, the outer side surface of the cleaning block 22 is fixedly connected with a plurality of groups of cleaning brushes 23, the right side surface of the equipment box body 1 is fixedly provided with an electric motor 18, the output end of the electric motor 18 is fixedly connected with the rotating rod 21, the inner walls of the front side and the rear side of the equipment box body 1 are fixedly connected with water pipes 25, the inner sides of the water pipes 25 are fixedly connected with a plurality of groups of spray heads 26, the upper part of the water pipes 25 is fixedly connected with a water inlet pipe 24, the inner walls of the left side and the right side of the equipment box body 1 are fixedly connected with two groups of first fixed shaft sleeves 12, the inner sides of the first fixed shaft sleeve 12 are rotatably connected with a rotating shaft 13, a detection roller 14 is fixedly connected between the rotating shaft 13, a certain distance is reserved between the two groups of detection rollers 14, the cleaning block 22 is positioned below the middle parts of the two groups of detection rollers 14, and the cleaning block 22 is in contact with the surfaces of the detection brushes 14.
To be added, in the process of detecting the automobile, the tires of the automobile drive the two groups of detection rollers 14 to rotate anticlockwise, meanwhile, the output end of the electric motor 18 drives the rotating rod 21 to rotate clockwise, the rotating rod 21 drives the cleaning block 22 on the surface to rotate clockwise, the cleaning block 22 drives the cleaning brush 23 to rotate clockwise in reverse, the surface of the detection roller 14 is cleaned, the rotation direction of the cleaning brush 23 is opposite to that of the detection roller 14, the cleaning force of the cleaning brush 23 is improved, and the dirt removing effect is improved;
meanwhile, water flow is sprayed to the surface of the detection roller 14 through the spray head 26, along with the rotation of the detection roller 14, the water flow wets the surface of the detection roller 14, so that the braking performance of an automobile in rainy weather is conveniently detected, and dirt on the surface of the detection roller 14 can be wetted after the detection roller 14 is wetted, so that the cleaning effect is further improved, and the detection precision of a detection table is guaranteed.
As the preference of this embodiment, the inside fixedly connected with guide plate 15 of equipment box 1, guide plate 15 is the funnel form, and the water conservancy diversion mouth has been seted up at the middle part of guide plate 15, and the bottom fixedly connected with of equipment box 1 collects dirty box 16, and the upside of collection dirty box 16 corresponds with the water conservancy diversion mouth in guide plate 15, and the size of water conservancy diversion mouth is less than the size of collection dirty box 16, and the side fixedly connected with drainage pipe 17 of collection dirty box 16.
It should be noted that, the dirt collecting box 16 is used for collecting cleaned dirt, the funnel-shaped guide plate 15 is convenient for quickly discharging the cleaned dirt to the inside of the dirt collecting box 16, so as to improve the dirt discharging speed, and the cleaned sewage is discharged outwards through the drain pipeline 17.
As a preferable mode of this embodiment, a sealing table top 11 is fixedly connected to the upper side of the equipment box 1, a through hole is formed in the middle of the sealing table top 11, and the upper side of the water inlet pipe 24 passes through the sealing table top 11.
Further, the surface of the sealing table top 11 is fixedly connected with a plurality of groups of anti-slip convex blocks, so that the skid of the vehicle body in the moving process is avoided, and the use safety of the detection table is improved.
The working principle of the utility model is as follows: in the use process, the tires of the automobile can drive two groups of detection rollers 14 to rotate anticlockwise, meanwhile, the output end of the electric motor 18 can drive the rotating rod 21 to rotate clockwise, the rotating rod 21 drives the cleaning block 22 on the surface to rotate clockwise, the cleaning block 22 drives the cleaning brush 23 to rotate clockwise in reverse time, the surface of the detection rollers 14 is cleaned, meanwhile, water flow is sprayed to the surface of the detection rollers 14 through the spray heads 26, along with the rotation of the detection rollers 14, the surface of the detection rollers 14 can be wetted by the water flow, the braking performance of the automobile under rainy weather can be detected conveniently, and after the detection rollers 14 are wetted, dirt on the surface of the detection rollers 14 can be wetted, the cleaning effect can be further improved, and the detection accuracy of the detection table is guaranteed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. Automobile braking force performance detection platform, including equipment box (1), its characterized in that: the utility model discloses a device box, including equipment box (1), fixed axle sleeve (2) of left and right sides inner wall all fixedly connected with second, rotate between fixed axle sleeve (2) of second and be connected with dwang (21), the fixed surface of dwang (21) is connected with washs piece (22), the outside fixed surface of wasing piece (22) is connected with a plurality of groups of washings brush (23), the right side fixed surface of equipment box (1) installs electric motor (18), the output of electric motor (18) with dwang (21) fixed connection, the equal fixedly connected with conduit (25) of both sides inner wall around equipment box (1), the inboard fixedly connected with shower nozzle (26) of conduit (25), the top fixedly connected with inlet channel (24) of conduit (25).
2. The automobile braking force performance test stand according to claim 1, wherein: the device comprises a device box body (1), wherein two groups of first fixed shaft sleeves (12) are fixedly connected to the inner walls of the left side and the right side of the device box body (1), rotating shafts (13) are rotatably connected to the inner parts of the first fixed shaft sleeves (12), and detection rollers (14) are fixedly connected between the rotating shafts (13).
3. The automobile braking force performance test stand according to claim 2, wherein: a certain distance is reserved between the two groups of detection rollers (14), the cleaning block (22) is positioned below the middle parts of the two groups of detection rollers (14), and the cleaning brush (23) is in contact with the surface of the detection rollers (14).
4. The automobile braking force performance test stand according to claim 1, wherein: the device is characterized in that a guide plate (15) is fixedly connected to the inside of the device box body (1), the guide plate (15) is funnel-shaped, and a guide opening is formed in the middle of the guide plate (15).
5. The automobile braking force performance test stand of claim 4, wherein: the bottom of the equipment box body (1) is fixedly connected with a sewage collecting box body (16), the upper side of the sewage collecting box body (16) corresponds to a diversion opening in the diversion plate (15), and the size of the diversion opening is smaller than that of the sewage collecting box body (16).
6. The automobile braking force performance test stand of claim 5, wherein: the side surface of the dirt collecting box body (16) is fixedly connected with a drainage pipeline (17).
7. The automobile braking force performance test stand according to claim 1, wherein: the upper part of the equipment box body (1) is fixedly connected with a sealing table top (11), and the middle part of the sealing table top (11) is provided with a through hole.
8. The automobile braking force performance test stand of claim 7, wherein: the upper part of the water inlet pipeline (24) passes through the sealing table-board (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483135.9U CN220084346U (en) | 2023-06-12 | 2023-06-12 | Automobile braking force performance detection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483135.9U CN220084346U (en) | 2023-06-12 | 2023-06-12 | Automobile braking force performance detection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220084346U true CN220084346U (en) | 2023-11-24 |
Family
ID=88822542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321483135.9U Active CN220084346U (en) | 2023-06-12 | 2023-06-12 | Automobile braking force performance detection table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220084346U (en) |
-
2023
- 2023-06-12 CN CN202321483135.9U patent/CN220084346U/en active Active
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