CN216483960U - Anti-lock detection system based on motor vehicle - Google Patents
Anti-lock detection system based on motor vehicle Download PDFInfo
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- CN216483960U CN216483960U CN202122618830.9U CN202122618830U CN216483960U CN 216483960 U CN216483960 U CN 216483960U CN 202122618830 U CN202122618830 U CN 202122618830U CN 216483960 U CN216483960 U CN 216483960U
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- detection platform
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- mounting shell
- motor vehicle
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an anti-lock detection system based on motor vehicles, which belongs to the technical field of motor vehicle detection and comprises a detection platform, wherein four brake test devices are symmetrically arranged in the middle of the detection platform in a sliding mode, the four brake test devices are symmetrical by taking the central axis of the detection platform as a center, an adjusting assembly is arranged in the middle of the detection platform, and the adjusting assembly is matched with the detection platform, so that the distance between front wheels and rear wheels and the distance between rollers can be conveniently adjusted, different vehicle types cannot be adapted to each other, and the problem that the traditional detection device can only measure the whole vehicles of a certain type with fixed axle distance is solved.
Description
Technical Field
The utility model relates to the technical field of motor vehicle detection, in particular to an anti-lock detection system based on a motor vehicle.
Background
The ABS can obviously improve the braking performance of the automobile, and is a basic device of an automobile braking system, and with the increasing application of the ABS in the automobile, how to accurately, quickly and effectively detect the working performance of the ABS is a very urgent task.
Most of the existing anti-lock detection devices can only measure the whole vehicle of a certain type of vehicle with fixed distance and are not suitable for detecting vehicles of different types.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems of the prior art, an anti-lock detection system based on a motor vehicle is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the anti-lock detection system based on the motor vehicle comprises a detection platform, wherein four brake test devices are symmetrically arranged in the middle of the detection platform in a sliding mode, the four brake test devices are symmetrical with the central axis of the detection platform as a center, and an adjusting assembly is arranged in the middle of the detection platform;
the brake test device comprises a mounting shell arranged in the detection platform in a sliding manner, a first roller fixedly arranged in the mounting shell and a second roller arranged in the mounting shell in a sliding manner;
the adjusting part is including the drive chamber, the rotation drive crank that locate the test platform middle part locate the two-way lead screw in drive chamber middle part and locate the test platform outside, the drive crank output passes the test platform lateral wall and extends to drive intracavity portion and be connected with two-way lead screw, two-way lead screw middle part symmetry cover is equipped with two screw thread seats, two one side that the screw thread seat is close to the braking test device all is equipped with the mount pad, mount pad one end is passed the mount shell and is extended to inside and be connected with the second cylinder, the mount shell middle part is offered and is used for the gliding sliding chamber of mount pad, mount pad one side is equipped with expanding spring, expanding spring one end and sliding chamber inner wall connection.
As a further description of the above technical solution:
braking test device still includes flywheel group, flywheel axle, derailleur, torque controller, scalable transmission shaft and shaft coupling, the torque controller output passes through the shaft coupling and is connected with first cylinder one end, torque controller input and derailleur rigid connection, the flywheel axle links to each other through derailleur and scalable transmission shaft and realizes mutual synchronization, flywheel group and flywheel axle rigid connection.
As a further description of the above technical solution:
the installation shell outside is equipped with the installation piece, installation piece middle part is equipped with positioning bolt.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the adjusting assembly is matched with the detection platform, so that the distance between the front wheel and the rear wheel and the distance between the rollers can be conveniently adjusted, different vehicle types can be prevented from being adapted, and the problem that the traditional detection device can only measure the whole vehicle with a certain type of fixed axle distance is solved.
Drawings
FIG. 1 is a schematic structural diagram of a detection apparatus provided in an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a state structure of a detection device according to an embodiment of the present invention.
Illustration of the drawings: 1. a detection platform; 2. a brake test device; 201. mounting a shell; 202. a first drum; 203. A second drum; 3. an adjustment assembly; 301. a drive chamber; 302. a bidirectional screw rod; 303. driving the crank; 304. A threaded seat; 305. a mounting seat; 306. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution:
the anti-lock detection system based on the motor vehicle comprises a detection platform 1, wherein four brake test devices 2 are symmetrically arranged in the middle of the detection platform 1 in a sliding mode, the four brake test devices 2 are symmetrical by taking the central axis of the detection platform 1 as a center, and an adjusting assembly 3 is arranged in the middle of the detection platform 1;
the brake test device 2 comprises a mounting shell 201 arranged in the detection platform 1 in a sliding manner, a first roller 202 fixedly arranged in the mounting shell 201 and a second roller 203 arranged in the mounting shell 201 in a sliding manner;
adjusting part 3 is including locating the drive chamber 301 at 1 middle part of testing platform, rotate the drive crank 303 of locating the two-way lead screw 302 at drive chamber 301 middle part and locating the testing platform 1 outside, drive crank 303 output passes the testing platform 1 lateral wall and extends to drive chamber 301 inside and be connected with two-way lead screw 302, two-way lead screw 302 middle part symmetry cover is equipped with two screw thread seat 304, one side that two screw thread seat 304 are close to braking test device 2 all is equipped with mount pad 305, mount pad 305 one end is passed mounting shell 201 and is extended to inside and be connected with second cylinder 203, the gliding chamber that is used for mount pad 305 is seted up at mounting shell 201 middle part, mount pad 305 one side is equipped with expanding spring 306, expanding spring 306 one end and the wall connection in the sliding chamber.
Further, braking test device 2 still includes flywheel group, flywheel axle, derailleur, torque controller, scalable transmission shaft and shaft coupling, and the torque controller output passes through the shaft coupling to be connected with first cylinder 202 one end, and torque controller input and derailleur rigid connection, flywheel axle link to each other through derailleur and scalable transmission shaft and realize mutual synchronization, flywheel group and flywheel axle rigid connection.
Further, the outer side of the mounting shell 201 is provided with a mounting block, and the middle part of the mounting block is provided with a positioning bolt.
The working principle is as follows: when the device is used, a worker firstly unscrews the positioning bolt on the outer side of the mounting shell 201, removes the fixation of the mounting shell 201, then rotates the driving crank 303, drives the crank 303 to rotate so that the bidirectional screw rod 302 rotates, the bidirectional screw rod 302 rotates so that the two screw thread seats 304 move, the two screw thread seats 304 move due to the elastic force action of the expansion spring 306, so that the second roller 203 is kept stable relative to the mounting shell 201, the two screw thread seats 304 move to drive the mounting shell 201 to move through the mounting seat 305, the mounting shell 201 moves to adjust the distance between the front wheel and the rear wheel, after the distance is adjusted to a proper distance, the positioning bolt is screwed down to fix the mounting shell 201, then the driving crank 303 is rotated, the driving crank 303 rotates so that the bidirectional screw rod 302 rotates so that the two screw thread seats 304 move, the two screw thread seats 304 move so that the mounting seat 305 moves, the mounting seat 305 moves so that the second roller 203 further compresses the expansion spring 306, the second roller 203 moves to adjust the distance between the first roller 202 and the second roller 203 for vehicles with different wheel diameters.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (3)
1. The anti-lock detection system based on the motor vehicle comprises a detection platform (1) and is characterized in that four brake test devices (2) are symmetrically arranged in the middle of the detection platform (1) in a sliding mode, the four brake test devices (2) are symmetrical with the central axis of the detection platform (1) as the center, and an adjusting assembly (3) is arranged in the middle of the detection platform (1);
the brake test device (2) comprises a mounting shell (201) arranged in the detection platform (1) in a sliding mode, a first roller (202) fixedly arranged in the mounting shell (201) and a second roller (203) arranged in the mounting shell (201) in a sliding mode;
the adjusting component (3) comprises a driving cavity (301) arranged in the middle of the detection platform (1), a bidirectional screw rod (302) arranged in the middle of the driving cavity (301) in a rotating mode and a driving crank (303) arranged on the outer side of the detection platform (1), wherein the output end of the driving crank (303) penetrates through the side wall of the detection platform (1) to extend into the driving cavity (301) and is connected with the bidirectional screw rod (302), two threaded bases (304) are symmetrically sleeved in the middle of the bidirectional screw rod (302), one side, close to the braking test device (2), of each threaded base (304) is provided with a mounting seat (305), one end of each mounting seat (305) penetrates through a mounting shell (201) to extend into the mounting shell and is connected with a second roller (203), a sliding cavity used for sliding of each mounting seat (305) is formed in the middle of the mounting shell (201), one side of each mounting seat (305) is provided with a telescopic spring (306), one end of the extension spring (306) is connected with the inner wall of the sliding cavity.
2. The motor vehicle based anti-lock brake detection system according to claim 1, wherein the brake test device (2) further comprises a flywheel set, a flywheel shaft, a transmission, a torque controller, a telescopic transmission shaft and a coupling, wherein the output end of the torque controller is connected with one end of the first roller (202) through the coupling, the input end of the torque controller is rigidly connected with the transmission, the flywheel shaft is connected with the telescopic transmission shaft through the transmission to realize mutual synchronization, and the flywheel set is rigidly connected with the flywheel shaft.
3. The motor vehicle-based antilock detection system according to claim 1, wherein a mounting block is provided on an outer side of the mounting case (201), and a positioning bolt is provided on a middle portion of the mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122618830.9U CN216483960U (en) | 2021-10-29 | 2021-10-29 | Anti-lock detection system based on motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122618830.9U CN216483960U (en) | 2021-10-29 | 2021-10-29 | Anti-lock detection system based on motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216483960U true CN216483960U (en) | 2022-05-10 |
Family
ID=81444589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122618830.9U Expired - Fee Related CN216483960U (en) | 2021-10-29 | 2021-10-29 | Anti-lock detection system based on motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216483960U (en) |
-
2021
- 2021-10-29 CN CN202122618830.9U patent/CN216483960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |