CN216410689U - Wheel diameter laser detection device - Google Patents
Wheel diameter laser detection device Download PDFInfo
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- CN216410689U CN216410689U CN202123041106.0U CN202123041106U CN216410689U CN 216410689 U CN216410689 U CN 216410689U CN 202123041106 U CN202123041106 U CN 202123041106U CN 216410689 U CN216410689 U CN 216410689U
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Abstract
The utility model discloses a wheel diameter laser detection device in the technical field of vehicle detection, which comprises a base, wherein a light sensing plate is arranged at the top of the base, an electric cabinet is arranged on one side of the base, a protection plate is arranged at the top of the base, a connecting rod is arranged at the top of the base, a placing table is arranged at the top of the connecting rod, a light through hole is formed in the top of the placing table, a bottom plate is connected to the side surface of the base, an electric push rod is arranged at the top of the bottom plate, a telescopic rod penetrates through the upper end of the electric push rod, a disc motor is arranged at the top of the telescopic rod, and the output end of the disc motor is connected with a support. The linear laser generator emits laser, part of the laser irradiates the surface of the tire to be detected, part of the laser penetrates through the light through hole to irradiate the light sensing plate, and the length of the tire to be detected is calculated to realize the accurate measurement of the diameter and the length of the tire to be detected.
Description
Technical Field
The utility model relates to the technical field of vehicle detection, in particular to a wheel diameter laser detection device.
Background
The key dimension of the wheel shape is directly related to the driving safety. In order to avoid the situation that the wheel with the over-limit outline dimension is continuously put into use and ensure the running safety of the train, the outline dimension of the wheel needs to be dynamically detected.
Through retrieval, Chinese patent No. CN203739913U discloses a laser detection device for measuring the diameter of a wheel of a rolling stock, which comprises a laser emitter, a CCD camera, a laser ranging sensor and a central processing control system, wherein a detection window is cut on a main rail through which the rolling stock passes, the diameter of the wheel is accurately measured, the structure is simple, the applicability is strong, and the running safety of a train is ensured.
However, the existing detection device can not meet the detection requirement of a repair shop on the small automobile tire, and based on the detection requirement, the utility model designs the wheel diameter laser detection device to solve the problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a wheel diameter laser detection device to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wheel diameter laser detection device, includes the base, and the top of base is equipped with the sensitization board, and the electric cabinet is installed to one side of base, the top of base is equipped with the guard plate, and the connecting rod is installed at the top of base, and the top of connecting rod is equipped with places the platform, and the top of placing the platform has seted up the light passing hole, and the side of base is connected with the bottom plate, and electric putter is installed at the top of bottom plate, and electric putter's upper end runs through there is the telescopic link, and the top of telescopic link is equipped with the disc motor, and the output of disc motor is connected with the support, and the lower extreme of support is equipped with linear laser generator.
Preferably, the rollers are respectively installed on two sides of the base.
Preferably, the input end of the electric cabinet is electrically connected with an external power supply.
Preferably, the height of guard plate is half of the connecting rod height, and the guard plate is end to end's plane board, and the top surface mutually perpendicular of guard plate and base.
Preferably, the light through hole is oblong and penetrates through the inside of the placing table.
Preferably, the top of the placing table is provided with a positioning plate, the positioning plate is a circular plate, and a circular hole is formed in the center of the positioning plate.
Preferably, the top of the placing table is provided with a tire to be detected, and the tire to be detected is placed coaxially with the round hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the linear laser generator emits laser, part of the laser irradiates the surface of the tire to be detected, part of the laser penetrates through the light through hole to irradiate the photosensitive plate, and the length of the tire to be detected is calculated to realize the accurate measurement of the diameter and the length of the tire to be detected;
(2) the roller is used for moving the device, the protection plate is used for protecting the photosensitive plate from dust and water, the height of the protection plate is half of that of the connecting rod, the photosensitive plate is convenient to clean and maintain daily, and the round hole is convenient for the tire to be detected to be positioned and placed quickly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a wheel diameter laser inspection apparatus according to the present invention;
FIG. 2 is a left side view structural diagram of the wheel diameter laser inspection apparatus of the present invention;
FIG. 3 is a connection structure diagram of a positioning plate of the wheel diameter laser inspection device of the present invention;
fig. 4 is a front view of the wheel diameter laser inspection apparatus of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 2. a roller; 3. a light-sensing plate; 4. a protection plate; 5. a connecting rod; 6. a placing table; 7. a light through hole; 8. positioning a plate; 9. detecting a tire to be detected; 10. a base plate; 11. an electric push rod; 12. a telescopic rod; 13. a disc motor; 14. a support; 15. a linear laser generator; 16. an electric cabinet.
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. 1-4, the present invention provides a technical solution: a wheel diameter laser detection device comprises a base 1, wherein a light sensing plate 3 is arranged at the top of the base 1, an electric cabinet 16 is arranged on one side of the base 1, a protection plate 4 is arranged at the top of the base 1, a connecting rod 5 is arranged at the top of the base 1, a placing table 6 is arranged at the top of the connecting rod 5, a light through hole 7 is formed in the top of the placing table 6, a bottom plate 10 is connected to the side surface of the base 1, an electric push rod 11 is arranged at the top of the bottom plate 10, an expansion link 12 penetrates through the upper end of the electric push rod 11, a disc motor 13 is arranged at the top of the expansion link 12, a support 14 is connected to the output end of the disc motor 13, and a linear laser generator 15 is arranged at the lower end of the support 14;
wherein, the base 1 is used for the support stability of the device bottom, the light sensing plate 3 is used for sensing the continuous degree of the light emitted by the linear laser generator 15, when in use, the tire 9 to be detected is placed at the top of the placing table 6, meanwhile, the tire 9 to be detected and the positioning plate 8 are placed coaxially, the diameter of the tire 9 to be detected is not more than the length of the linear laser generator 15, the tire 9 to be detected is ensured to be located at the center of the placing table 6 so as to obtain an accurate measurement result, the input end of the electric cabinet 16 is electrically connected with an external power supply, the disc motor 13 is started, the output end of the disc motor 13 drives the bracket 14 to rotate in the horizontal direction, the position of the linear laser generator 15 is adjusted to be right opposite to the tire 9 to be detected and to be exposed to the light through hole 7, the linear laser generator 15 emits laser, part of the laser is irradiated to the surface of the tire 9 to be detected, and part of the laser passes through the light through hole 7 to be irradiated to the light sensing plate 3, laser information transmission to electric cabinet 16 that the sensitization board 3 will sense, electric cabinet 16 judges the continuous length of laser, through the laser total length of transmission-the continuous laser length in both ends that sense do not reach sensitization board 3 the laser length that waits to detect tire 9, the realization waits to detect the accurate measurement of tire 9 diameter length, the device is easy and simple to handle, greatly made things convenient for the auto repair factory to the detection of wheel diameter, made things convenient for automobile tire accessory's change and maintenance.
Referring to fig. 1-4, rollers 2 are respectively mounted on two sides of a base 1, an input end of an electric cabinet 16 is electrically connected with an external power supply, a height of a protection plate 4 is half of that of a connecting rod 5, the protection plate 4 is a planar plate connected end to end, the protection plate 4 is perpendicular to the top surface of the base 1, a light through hole 7 is long circular, the light through hole 7 penetrates through the inside of a placing table 6, a positioning plate 8 is arranged at the top of the placing table 6, the positioning plate 8 is a circular plate, a circular hole is formed in the center of the positioning plate 8, a tire 9 to be detected is mounted at the top of the placing table 6, and the tire 9 to be detected and the circular hole are coaxially placed;
wherein, gyro wheel 2 is used for the removal of device, and guard plate 4 is used for dustproof, the water proof protection of photosheet 3, highly be the half of connecting rod 5 height through setting up guard plate 4, and the daily clean maintenance of the photosheet 3 of being convenient for, the round hole is convenient for wait to detect the quick location of tire 9 and place.
The integral working principle is that, during use, a tire 9 to be detected is placed at the top of the placing table 6, the tire 9 to be detected and the positioning plate 8 are placed coaxially, the diameter of the tire 9 to be detected is not more than the length of the linear laser generator 15, the tire 9 to be detected is ensured to be located at the center of the placing table 6, so that an accurate measurement result can be obtained, the input end of the electric cabinet 16 is electrically connected with an external power supply, the disc motor 13 is started, the output end of the disc motor 13 drives the support 14 to rotate in the horizontal direction, the position of the linear laser generator 15 is adjusted to be right opposite to the tire 9 to be detected and to the air through light hole 7, the linear laser generator 15 emits laser, part of the laser irradiates the surface of the tire 9 to be detected, part of the laser irradiates the light sensing plate 3 through the light through light hole 7, the light sensing plate 3 transmits sensed laser information to the electric cabinet 16, and the electric cabinet 16 judges the continuous length of the laser, through the total length of the laser of transmission-the continuous laser length of both ends that sense ═ the laser length that does not reach sensitization board 3 ═ the length of waiting to detect tire 9, the realization waits to detect the accurate measurement of 9 diameter length of tire, and the device is easy and simple to handle, has greatly made things convenient for the auto repair factory to the detection of wheel diameter, has made things convenient for automobile tire accessory's change and maintenance.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a wheel diameter laser detection device, includes base (1), and the top of base (1) is equipped with sensitization board (3), and electric cabinet (16), its characterized in that are installed to one side of base (1): the top of base (1) is equipped with guard plate (4), connecting rod (5) are installed at the top of base (1), the top of connecting rod (5) is equipped with places platform (6), the top of placing platform (6) has been seted up logical unthreaded hole (7), the side of base (1) is connected with bottom plate (10), electric putter (11) are installed at the top of bottom plate (10), electric putter's (11) upper end has run through telescopic link (12), the top of telescopic link (12) is equipped with disc motor (13), the output of disc motor (13) is connected with support (14), the lower extreme of support (14) is equipped with linear laser generator (15).
2. A wheel diameter laser inspection device according to claim 1, wherein: and rollers (2) are respectively arranged on two sides of the base (1).
3. A wheel diameter laser inspection device according to claim 1, wherein: the input end of the electric control box (16) is electrically connected with an external power supply.
4. A wheel diameter laser inspection device according to claim 1, wherein: the height of the protection plate (4) is half of the height of the connecting rod (5), the protection plate (4) is a plane plate which is connected end to end, and the protection plate (4) is perpendicular to the top surface of the base (1).
5. A wheel diameter laser inspection device according to claim 1, wherein: the light through holes (7) are long round, and the light through holes (7) penetrate through the inside of the placing table (6).
6. A wheel diameter laser inspection device according to claim 1, wherein: the top of the placing table (6) is provided with a positioning plate (8), the positioning plate (8) is a circular plate, and a round hole is formed in the center of the positioning plate (8).
7. The laser wheel diameter detection device according to claim 6, wherein: the top of the placing table (6) is provided with a tire (9) to be detected, and the tire (9) to be detected and the round hole are coaxially placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041106.0U CN216410689U (en) | 2021-12-06 | 2021-12-06 | Wheel diameter laser detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041106.0U CN216410689U (en) | 2021-12-06 | 2021-12-06 | Wheel diameter laser detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216410689U true CN216410689U (en) | 2022-04-29 |
Family
ID=81305821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123041106.0U Active CN216410689U (en) | 2021-12-06 | 2021-12-06 | Wheel diameter laser detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216410689U (en) |
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2021
- 2021-12-06 CN CN202123041106.0U patent/CN216410689U/en active Active
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