CN216349588U - Gliding inspection tool - Google Patents
Gliding inspection tool Download PDFInfo
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- CN216349588U CN216349588U CN202122396398.3U CN202122396398U CN216349588U CN 216349588 U CN216349588 U CN 216349588U CN 202122396398 U CN202122396398 U CN 202122396398U CN 216349588 U CN216349588 U CN 216349588U
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Abstract
The utility model relates to a slippage inspection tool which comprises an inspection box arranged underground, wherein two groups of driving wheel units are symmetrically arranged in the inspection box, a driven wheel unit is arranged between the two groups of driving wheel units, a lifting unit is arranged between the driven wheel unit and the driving wheel unit, a weighing device is arranged at the bottom of the lifting unit, supporting plates are arranged on two sides of the top of the inspection box, the bottoms of the supporting plates and the driving wheels of the driving wheel assemblies are arranged in a clearance mode, and the top ends of the supporting plates are obliquely arranged. The utility model has high automation degree, accurate inspection result and improved working efficiency, and the arrangement of the supporting plate and the lifting assembly effectively prolongs the service life of the driving wheel assembly and the driven wheel assembly.
Description
Technical Field
The utility model belongs to the technical field of automobile inspection tools, and particularly relates to a sliding inspection tool.
Background
The slippage inspection tool is a device for detecting the braking performance of the automobile. However, the existing slippage inspection tool has some disadvantages in the using process, such as: 1. the existing automobile brake inspection bench has high force in the process of vehicle entering and exiting, is easy to damage a roller and electronic elements, causes inaccurate vehicle detection results, and has low automation degree in the vehicle detection process.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to overcome the above disadvantages, the present invention provides a slippage inspection tool to solve the above technical problems.
(II) technical scheme
In order to achieve the purpose, the technical scheme provided by the application is as follows:
the utility model provides a checking tool that slides, is including installing in the inspection case of underground, the symmetry is equipped with two sets of drive wheel units in the inspection case, and is two sets of be equipped with from the driving wheel unit in the middle of the drive wheel unit, all be equipped with the lift unit from between driving wheel unit and the drive wheel unit, the bottom of lift unit is equipped with the ware of weighing, the top both sides of inspection case are equipped with the backup pad, the bottom of backup pad and the drive wheel clearance setting of drive wheel subassembly, the top slope of backup pad sets up.
Preferably, the driving wheel assembly comprises a driving wheel and a driving wheel motor for driving the driving wheel to rotate, a torque sensor is arranged on the driving wheel, the driving wheel is mounted on a driving wheel frame, the driving wheel frame is arranged in the inspection box, and the top of the driving wheel is higher than the ground.
Preferably, the driven wheel unit comprises a driven wheel and a driven wheel frame for mounting the driven wheel, the driven wheel is provided with an encoder, the bottom of the driven wheel frame is provided with a driven wheel lifting cylinder, and the bottom of the driven wheel lifting cylinder is connected with the inspection box.
Preferably, the lifting unit comprises a lifting plate and a lifting cylinder for driving the lifting plate to move up and down, and the lifting cylinder is installed on the weighing device.
Preferably, the torque sensor, the driving wheel motor, the driven wheel lifting cylinder, the encoder, the lifting cylinder and the weighing device are all electrically connected with the control system.
Has the advantages that:
the utility model has high automation degree, accurate inspection result and improved working efficiency, and the arrangement of the supporting plate and the lifting assembly effectively prolongs the service life of the driving wheel assembly and the driven wheel assembly.
Drawings
FIG. 1 is a schematic view of the structure of the present invention at the time of inspection;
FIG. 2 is a block diagram of a wheel as it moves in accordance with one embodiment of the present invention;
fig. 3 is a top view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings 1-3 in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model provides a slippage inspection tool, which comprises an inspection box 2 arranged at the lower end of the ground 1, wherein the inspection box 2 is rectangular, the top end of the inspection box is open, two groups of driving wheel units are symmetrically arranged in the inspection box 2, the driving wheel units are arranged at the positions close to the box wall of the inspection box 2, the driving wheel assemblies comprise driving wheels 5 and driving wheel motors 14 for driving the driving wheels 5 to rotate, torque sensors 13 are arranged on the driving wheels 5, the torque sensors 13 detect the torsional moment of the driving wheels 5, the driving wheels 5 are arranged on driving wheel carriers 6, the driving wheel carriers 6 are arranged in the inspection box 2, and the tops of the driving wheels 5 are higher than the ground. The wheel 4 is arranged between two driving wheels 5 during inspection, and the driving wheel motor 14 drives the driving wheels 5 to rotate, so that the driving wheels 5 drive the wheel 4 to rotate.
The middle of two sets of drive wheel unit is equipped with one from the driving wheel unit, from the driving wheel unit including from driving wheel 11 and the installation from driven wheel carrier 10 of driving wheel 11, from driving wheel 11 free roll on driven wheel carrier 10, from driving wheel 11 and drive wheel 5 parallel arrangement, be equipped with encoder 15 from driving wheel 11, survey the real-time speed from driving wheel 11, the bottom of driven wheel carrier 10 is equipped with from driving wheel lift cylinder 9, the bottom from driving wheel lift cylinder 9 is connected with inspection case 2. Follow driving wheel lift cylinder 9 will follow driving wheel 11 and go up and down for follow driving wheel 11 contacts with wheel 4 all the time, can be applicable to not equidimension wheel 4, and the suitability is wider.
The lifting unit is arranged between the driven wheel unit and the driving wheel unit and comprises a lifting plate 12 and a lifting cylinder 7 for driving the lifting plate 12 to move up and down, the lifting cylinder 7 is mounted on a weighing device 8, and the weighing device 8 can weigh the weight of the vehicle. When the wheel 4 is to be measured, the lifting unit lifts the lifting plate 12 to be equal to the top of the driving wheel 8 in height, firstly, the lifting unit is driven, the rear lifting plate 12 slowly falls to be in contact with the driving wheel 5, the impact on the driving wheel assembly and the driven wheel assembly can be effectively relieved, and the service lives of the driving wheel assembly and the driven wheel assembly are prolonged.
The top both sides of inspection box 2 are equipped with backup pad 3, the bottom of backup pad 3 sets up with 5 clearances of drive wheel subassembly, the top slope of backup pad 3 sets up the top of following the smooth connection to drive wheel 5, and when the wheel will be examined, backup pad 3 enables the car and opens to lifter plate 12 in the same direction as the cunning, reduces the impact force degree to drive wheel 5.
The torque sensor 13, the driving wheel motor 14, the driven wheel lifting cylinder 9, the encoder 15, the lifting cylinder 7 and the weighing device 8 are electrically connected with the control system, the automation degree is high, and the working efficiency is improved.
The wheel of car is opened into the lifter plate by the backup pad on, the lifter plate falls the wheel gradually and contacts with the drive wheel subassembly, adjust the height from the driving wheel subassembly, the drive that makes the wheel can relax rotates from the driving wheel, the drive wheel rotates and drives the wheel rotation, back wheel drives and rotates from the driving wheel, when reaching detection speed, the car braking, the deceleration strip when the drive wheel simulation car braking, real-time speed has been measured through torque sensor, real-time fast speed has been measured from the encoder on the driving wheel, just can reachd the slip rate of auto wheel in the anti-lock braking process through these two measured values.
The utility model has high automation degree, accurate inspection result and improved working efficiency, and the arrangement of the supporting plate and the lifting assembly effectively prolongs the service life of the driving wheel assembly and the driven wheel assembly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a checking tool that slides, its characterized in that, is including installing in the inspection case of underground, the symmetry is equipped with two sets of drive wheel units in the inspection case, and is two sets of be equipped with from the driving wheel unit in the middle of the drive wheel unit, all be equipped with the lift unit from between driving wheel unit and the drive wheel unit, the bottom of lift unit is equipped with the ware of weighing, the top both sides of inspection case are equipped with the backup pad, the bottom of backup pad and the drive wheel clearance setting of drive wheel subassembly, the top slope of backup pad sets up.
2. The slippage inspection tool of claim 1, wherein the driving wheel assembly comprises a driving wheel and a driving wheel motor for driving the driving wheel to rotate, the driving wheel is provided with a torque sensor, the driving wheel is mounted on a driving wheel frame, the driving wheel frame is arranged in the inspection box, and the top of the driving wheel is higher than the ground.
3. The slippage inspection tool of claim 2, wherein the driven wheel unit comprises a driven wheel and a driven wheel frame for mounting the driven wheel, the driven wheel is provided with an encoder, the bottom of the driven wheel frame is provided with a driven wheel lifting cylinder, and the bottom of the driven wheel lifting cylinder is connected with the inspection box.
4. A slippage inspection tool as claimed in claim 3, wherein the lifting unit comprises a lifting plate and a lifting cylinder for driving the lifting plate to move up and down, the lifting cylinder being mounted on the scale.
5. The slippage inspection tool of claim 4, wherein the torque sensor, the drive wheel motor, the driven wheel lift cylinder, the encoder, the lift cylinder and the scale are all electrically connected to the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122396398.3U CN216349588U (en) | 2021-09-30 | 2021-09-30 | Gliding inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122396398.3U CN216349588U (en) | 2021-09-30 | 2021-09-30 | Gliding inspection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216349588U true CN216349588U (en) | 2022-04-19 |
Family
ID=81174481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122396398.3U Active CN216349588U (en) | 2021-09-30 | 2021-09-30 | Gliding inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216349588U (en) |
-
2021
- 2021-09-30 CN CN202122396398.3U patent/CN216349588U/en active Active
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A slippage inspection tool Effective date of registration: 20220906 Granted publication date: 20220419 Pledgee: China Minsheng Banking Corp Qingdao branch Pledgor: QINGDAO CARFLEX AUTO PARTS CO.,LTD. Registration number: Y2022370010137 |