CN215003887U - Detection platform for wheel weight and braking of two-wheel motorcycle - Google Patents
Detection platform for wheel weight and braking of two-wheel motorcycle Download PDFInfo
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- CN215003887U CN215003887U CN202121254553.1U CN202121254553U CN215003887U CN 215003887 U CN215003887 U CN 215003887U CN 202121254553 U CN202121254553 U CN 202121254553U CN 215003887 U CN215003887 U CN 215003887U
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- roller
- wheel
- braking
- clamping device
- wheel weight
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000005303 weighing Methods 0.000 claims abstract description 21
- 238000012360 testing method Methods 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 12
- 230000002000 scavenging effect Effects 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 description 5
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model discloses a wheel weight and braking detection table of a two-wheel motorcycle, which provides the following technical proposal aiming at the problem that the detection table in the prior art is fixed and inconvenient to use; the brake force bench is located in the middle of the front clamping device and the rear clamping device, the table where the front clamping device and the rear clamping device are located is a bearing table, a high-precision strain type weighing sensor is arranged on the bearing table, the front clamping device and the rear clamping device are both in a pneumatic clamping mode with a sliding bearing as a guide, and a combined type roller is installed on the brake force bench. The sliding bearing is installed on the base to serve as a guide, the wheel is clamped in a telescopic mode in a pneumatic clamping mode in the detection process by taking the installed sliding bearing as the guide, and the wheel is enabled to return to zero accurately and sensitively by means of the guide of the sliding bearing.
Description
Technical Field
The utility model relates to a motor vehicle bearing platform detects technical field, and more specifically says that it relates to a two-wheeled motorcycle wheel is heavy, braking is with examining test table.
Background
At present, a bearing detection platform for two-wheeled motorcycle is when detecting the motorcycle wheel weight, detect the platform installation setting in the place that detects with the bearing earlier usually, ride the motorcycle through the bearing and detect the platform in the in-process of examining the motorcycle to the motorcycle, detect the use to the wheel, but in the use because the front and back wheel position distance on the automobile body of different models can change, can lead to the fact the deviation that detects the wheel unavoidably when detecting the wheel, and should detect the platform and adopt to imbed completely and use under the ground, consequently all need use fixed knot to construct in the use and realize.
At present, chinese patent application No. 2020200523467 discloses a car wheel weight detects platform, it is including detecting a main part, first detect platform and second and detect the platform, through being located detect platform main part inside first detect platform and second and detect platform bottom installation weighing apparatus, weighing apparatus internally mounted's pressure sensor detects the wheel weight of wheel when detecting, and pressure sensor and first detect the platform and the second detects and install bearing spring between the bottom of platform, detect the first monitoring seat of control box real time monitoring of platform main part center installation, second monitoring seat and third monitoring seat, through accurate monitoring survey position location and buzzing warning, reach the purpose that realizes the accurate wheel mass of survey.
Although the automobile wheel weight detection table is high in test accuracy, clamping devices for front wheels and rear wheels are not arranged in the using process, the detected wheels cannot be clamped and positioned in the wheel detection process, the wheel deviation situation is caused, and the detection data are deviated.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a two-wheeled motorcycle wheel is heavy, braking is with examining test table has convenient to use, simple, detects the accurate advantage of data.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a wheel weight and braking detection table for a two-wheeled motorcycle comprises a front clamp, a rear clamp, a wheel weight detection table, a braking force rack and a base;
a base is arranged below the braking force rack, the front clamping device and the rear clamping device;
the table top where the front clamping device and the rear clamping device are located is a bearing table top, a weighing sensor is arranged below the bearing table top, and sliding bearings are respectively installed on the front clamping device and the rear clamping device.
Adopt above-mentioned technical scheme, through detecting the platform with the help of preceding binding clasp, back binding clasp, braking force rack and wheel weight and constitute wholly, detect and measure convenient to use, simple to the motorcycle.
Further, the braking force stand is located at a middle position of the front clamper and the rear clamper.
By adopting the technical scheme, the braking force rack positioned between the front clamping device and the rear clamping device brakes the wheel.
Further, a composite roller is installed on the braking force rack.
By adopting the technical scheme, the operation of the composite roller in the re-braking process can be used for braking and detecting the wheels.
Further, the combined type roller comprises a first roller and a second roller, and the first roller and the second roller are respectively connected with a servo motor and a speed reducing motor.
By adopting the technical scheme, the servo motor drives the first roller and the second roller to operate, and the deceleration motor controls the first roller and the second roller to decelerate and stop braking.
Further, the first roller and the second roller are installed adjacently, and sand is adhered to the surfaces of the first roller and the second roller.
Adopt above-mentioned technical scheme, through the surface sand-binding at first cylinder and second cylinder, promote the adhesive force on first cylinder and the second cylinder surface for the adhesion coefficient is higher than 0.8, prevents the emergence of the wheel phenomenon of skidding in braking process.
Further, the first roller is the same size as the second roller.
By adopting the technical scheme, the first roller and the second roller which are the same in size are selected, so that the wheel braking force reduction caused by different sizes of the rollers can be avoided.
Further, the weighing sensor adopts a high-precision strain type weighing sensor.
By adopting the technical scheme, the high-precision strain type weighing sensor can improve the resolution ratio and improve the stability when weighing the wheels.
Further, the weighing sensor is mounted on the base through screws.
Adopt above-mentioned technical scheme, weighing sensor passes through screw fixed mounting on the base for weighing sensor has the fixed action, the more stable weight of measuring the wheel.
Further, sliding bearings on the front clamping device and the rear clamping device are connected with an air cylinder inwards, and a scavenging valve is installed at the other end of the air cylinder.
By adopting the technical scheme, the cylinder is retracted by opening the scavenging valve after the cylinder extends outwards by virtue of the scavenging valve arranged on the cylinder, and then the sliding bearing connected with the cylinder is extended and retracted under the telescopic motion of the cylinder, so that the front clamping device and the rear clamping device are driven to move telescopically to clamp and position the wheel, and the offset of the wheel is measured.
To sum up, the utility model discloses following beneficial effect has:
1. the detection table consists of a front clamp, a rear clamp, a bearing table surface and a braking force table frame, wherein the front clamp and the rear clamp adopt a pneumatic clamping mode, and the pneumatic clamping clamp can freely stretch out and draw back in the base by taking a sliding bearing as a guide, so that the zero return accuracy and sensitivity of the device are ensured, and the positioning function of wheels under the action of the clamps is ensured;
2. the pneumatic fixture is used for positioning and clamping the wheels by means of compressed air pressure, so that the operation is convenient, the labor intensity can be greatly reduced, the reaction speed of the pneumatic fixture is high, the auxiliary time can be shortened in the production process, and the pneumatic fixture is adopted to facilitate the realization of automatic control;
3. this detect preceding binding clasp in the platform, the location of installation on the back binding clasp detects the platform and uses high accuracy displacement sensor skew signal, guaranteed the precision to front wheel and rear wheel testing process data, its solenoid valve adopts advanced unilateral circular telegram integrated form switching-over valve, make whole working process reliable, long service life, the wheel is heavy to be detected the high accuracy strain formula weighing sensor resolution ratio of bench use and is high, good stability, the combined type cylinder adhesion coefficient who uses on the braking force rack is big, make the detection data stable, can be with better laminating of wheel and combined type cylinder, the emergence of the phenomenon of skidding is prevented.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of an embodiment of the present invention.
In the figure: 1. a front clamper; 2. a rear clamper; 3. a load bearing table top; 4. a wheel weight detection table; 5. a braking force stage; 6. a base; 7. a weighing sensor; 8. a sliding bearing; 9. a composite roller; 10. a cylinder; 11. a scavenging valve; 12. a first drum; 13. a second drum; 14. a reduction motor; 15. a servo motor.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and embodiments.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
A wheel weight and braking detection table for a two-wheeled motorcycle is shown in figures 1 and 2 and comprises a front clamp 1 and a rear clamp 2, wherein a weighing sensor 7 is arranged below a bearing table surface 3 where the front clamp 1 and the rear clamp 2 are located.
Referring to fig. 1 and 2, when the motorcycle is detected, the bearing table top 3 is cleaned, the detection table is electrified to be preheated, the detection table is enabled to be in a working state, then the motorcycle is ridden on the bearing table top 3, the motorcycle is enabled to directly and centrally drive into the detection table, after the detection table is driven into, the rear wheel is parked at the front clamp 1, the front wheel is parked at the composite roller 9, sand is adhered to the surface of the composite roller 9, the adhesion coefficient is enabled to reach more than 0.8, the wheels are enabled not to slip easily, and the safety during braking detection is guaranteed.
Referring to fig. 1 and 2, a sliding bearing 8 is respectively installed on the front clamping device 1 and the rear clamping device 2, a braking force bench 5 is arranged on the sliding bearing 8, the sliding bearing 8 slides along with the movement of the cylinder, the cylinder 10 moves, the sliding bearing 8 slides outwards to clamp the wheel, after the test is finished, a scavenging valve 11 installed on the cylinder 10 drives the cylinder 10 to retract, the sliding bearing 8 retracts, and the wheel returns to a relaxed state.
Referring to fig. 1, in the process of clamping the rear wheel, the front wheel is located on the composite roller 9, the composite roller 9 is driven to rotate by the servo motor 15, the composite roller 9 is composed of a first roller 12 and a second roller 13, sand is adhered to the surfaces of the first roller 12 and the second roller 13, the adhesive force between the composite roller 9 and the wheel is improved, then the first roller 12 is driven to reduce the speed by the speed reducing motor 14, then the speed of the second roller 13 is gradually reduced, finally the composite roller 9 stops rotating, and the brake data of the wheel is statistically uploaded.
Specifically, after the braking state of the front wheel is detected, the front wheel of the vehicle forwards runs to the rear clamping device 2, at the moment, the rear wheel is located on the combined type roller 9, the rear clamping device 2 and the front clamping device 1 clamp and loosen the front wheel through the same working process, the bearing table board 3 below the rear clamping device 2 is provided with the wheel weight detection table 4 which is the same as the bearing table board 3 below the front clamping device 1, the weighing sensor 7 below the wheel weight detection table 4 weighs the wheel, the displacement sensor arranged on the sliding bearing 8 adopts a high-precision displacement sensor, and the wheel can be measured in the wheel deviation condition when the wheel is positioned and clamped to detect.
The working process and principle of the embodiment are as follows:
the wheel weight is detected and weighed by using a high-precision strain type weighing sensor, and the data result of the wheel weight detection and weighing is uploaded and recorded, so that the practicability function of the two-wheeled motorcycle is ensured; the wheel offset distance is measured when the wheel weight is detected by using a high-precision displacement sensor of a bearing table board, and the clamping and loosening of a clamping mechanism are realized by using a sliding bearing as a guide, so that the positioning detection of the wheel is realized; and the front clamping device and the rear clamping device adopt a pneumatic clamping mode when the sliding bearing is used as a guide, and the wheels are clamped and positioned on the bearing table board in the pneumatic clamping mode, so that the whole operation process is simple and convenient, the work is reliable, the service life is long, and the detection data is stable.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a two-wheeled motorcycle wheel weight, braking are with examining test table which characterized in that: comprises a front clamp (1), a rear clamp (2), a wheel weight detection table (4), a braking force rack (5) and a base (6);
a base (6) is arranged below the braking force rack (5), the front clamping device (1) and the rear clamping device (2);
the table board where the front clamp (1) and the rear clamp (2) are located is a bearing table board (3), a weighing sensor (7) is arranged below the bearing table board (3), and sliding bearings (8) are respectively installed on the front clamp (1) and the rear clamp (2).
2. The test stand for detecting the wheel weight and braking of a motorcycle according to claim 1, wherein: the braking force rack (5) is located in the middle of the front clamping device (1) and the rear clamping device (2).
3. The test stand for detecting the wheel weight and braking of a motorcycle according to claim 2, wherein: and a composite roller (9) is arranged on the braking force rack (5).
4. The test stand for detecting wheel weight and braking of a motorcycle according to claim 3, wherein: the composite roller (9) comprises a first roller (12) and a second roller (13), and the first roller (12) and the second roller (13) are respectively connected with a servo motor (15) and a speed reducing motor (14).
5. The test stand for detecting wheel weight and braking of a motorcycle according to claim 4, wherein: the first roller (12) and the second roller (13) are installed adjacently, and sand is adhered to the surfaces of the first roller (12) and the second roller (13).
6. The test stand for detecting wheel weight and braking of a motorcycle according to claim 5, wherein: the first roller (12) is the same size as the second roller (13).
7. The test stand for detecting the wheel weight and braking of a motorcycle according to claim 1, wherein: and the weighing sensor (7) adopts a high-precision strain type weighing sensor.
8. The test stand for detecting wheel weight and braking of a motorcycle according to claim 7, wherein: the weighing sensor (7) is installed on the base (6) through screws.
9. The test stand for detecting the wheel weight and braking of a motorcycle according to claim 1, wherein: and sliding bearings (8) on the front clamping device (1) and the rear clamping device (2) are connected with an air cylinder (10) inwards, and the other end of the air cylinder (10) is provided with a scavenging valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254553.1U CN215003887U (en) | 2021-06-03 | 2021-06-03 | Detection platform for wheel weight and braking of two-wheel motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254553.1U CN215003887U (en) | 2021-06-03 | 2021-06-03 | Detection platform for wheel weight and braking of two-wheel motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215003887U true CN215003887U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254553.1U Expired - Fee Related CN215003887U (en) | 2021-06-03 | 2021-06-03 | Detection platform for wheel weight and braking of two-wheel motorcycle |
Country Status (1)
| Country | Link |
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| CN (1) | CN215003887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117075060A (en) * | 2023-08-14 | 2023-11-17 | 深圳承泰科技有限公司 | Millimeter wave radar off-line calibration method for electric bicycle of two-wheeled motorcycle |
-
2021
- 2021-06-03 CN CN202121254553.1U patent/CN215003887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117075060A (en) * | 2023-08-14 | 2023-11-17 | 深圳承泰科技有限公司 | Millimeter wave radar off-line calibration method for electric bicycle of two-wheeled motorcycle |
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| 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: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |