CN218629019U - Tire abrasion degree laser real-time detection device - Google Patents
Tire abrasion degree laser real-time detection device Download PDFInfo
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- CN218629019U CN218629019U CN202223096526.3U CN202223096526U CN218629019U CN 218629019 U CN218629019 U CN 218629019U CN 202223096526 U CN202223096526 U CN 202223096526U CN 218629019 U CN218629019 U CN 218629019U
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Abstract
The utility model provides a tire wearability laser real-time detection device, include: a package housing and a clamping device; the packaging shell is hinged with the clamping device through a connecting rod, and the clamping device is used for clamping a mudguard on an automobile tire; a laser detector used for collecting the depth of the tire pattern is arranged in the packaging shell. Can fix the packing casing who is provided with laser detector on the fender of tire top through clamping device to can carry out real-time supervision to the tire wearing and tearing condition through laser detector at the vehicle in-process of going, can in time discover the tire wearing and tearing problem, avoid because of the tire wearing and tearing phenomenon that excessively leads to of tire wearing and tearing. The detection device has the advantages of simple structure, real-time detection, convenience in use, high practicability and the like.
Description
Technical Field
The utility model relates to a laser detection device, concretely relates to tire wearability laser real-time detection device.
Background
In daily life, in traffic accidents related to tires, 25% of the accidents are caused by too shallow a tread depth caused by tread wear and below a safe value, while under high-speed driving, if the tread wear causes a tire burst, the death rate is close to 100%. Moreover, it is difficult for an individual to accurately judge the wear condition of the tire pattern, and professional detection needs to be performed in a specific mechanism, so that delay is caused, and the tire of the vehicle cannot be monitored during running, so that the improvement of the running safety of the vehicle is restricted. Therefore, a device for measuring the wear condition of the tire tread with high accuracy and real-time detection is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a tire abrasion degree laser real-time detection device, it has the characteristics that detect reliable and stable, precision is high, real-time detection.
The utility model discloses a following technical scheme realizes:
a tire wear laser real-time detection device, includes: a package housing and a clamping device; the packaging shell is hinged with the clamping device through a connecting rod, and the clamping device is used for clamping a mudguard at an automobile tire;
a laser detector used for collecting the tire pattern depth is arranged in the packaging shell.
Preferably, a speed sensor, a signal processor, a lead screw and a motor are arranged in the packaging shell; one end of the screw rod is connected with an output shaft of the motor, a sliding block is arranged on the screw rod, the laser detector is connected to the sliding block, and the motor is used for driving the laser detector to reciprocate in the width direction of the tire;
the speed sensor is used for collecting the rotating speed of the tire and transmitting the rotating speed to the signal processor, and the signal processor controls the rotating speed of the motor according to the rotating speed of the tire.
Further, tire tread depth information collected by the laser detector is transmitted to the signal processor, and the signal processor obtains the tire wear degree according to the tire tread depth.
Further, the signal processor transmits the degree of tire wear to an on-board display screen.
And the signal receiving and transmitting device is used for receiving an instruction input by the vehicle-mounted display screen and controlling the speed sensor, the signal processor, the laser detector and the motor to be started and closed.
Further, the signal receiving and transmitting device is a Bluetooth module.
Preferably, a power supply battery is arranged inside the packaging shell and used for supplying power to the laser detector.
Preferably, the outer surface of the packaging shell is provided with an arrow mark, and the arrow mark indicates the laser direction of the laser detector.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a tire wearing and tearing laser real-time detection device can fix the packaging casing who is provided with laser detector on the fender of tire top through clamping device to can carry out real-time supervision to the tire wearing and tearing condition through laser detector at the vehicle in-process of traveling, can in time discover the tire wearing and tearing problem, avoid because of the tire phenomenon of blowing out that the tire wearing and tearing excessively lead to. The detection device has the advantages of simple structure, real-time detection, convenience in use, high practicability and the like.
Furthermore, the speed sensor is arranged in the tire monitoring device, and the speed sensor acquires the information of the rotating speed of the tire when a vehicle runs, so that the moving speed of the sliding block in the transverse direction is adjusted according to the rotating speed of the tire, the laser detector is driven to carry out transverse reciprocating scanning on the tire, the width direction of the tire can be monitored, the information is more comprehensive, and the result is more accurate.
Further, the monitoring result is displayed on the vehicle-mounted display screen through the signal transmitting device, so that the detection result can be obtained more directly, convenience is realized, and a driver can know the tire wear degree conveniently.
Furthermore, the start and stop instructions are sent through the vehicle-mounted display screen, so that the detection time and the detection times can be adjusted according to different use requirements on the vehicle-mounted display screen, the tire condition can be detected in real time, and the real-time performance of the detection result is ensured. The detection device can measure the tire tread wear loss accurately at regular time, and has the advantages of real time, rapidness, precision and the like.
Furthermore, an arrow mark is arranged on the outer surface of the packaging shell and used for indicating the laser direction of the laser detector, so that the position of the packaging shell can be conveniently adjusted, and the fact that the laser of the laser detector is perpendicular to the surface of the tire is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a tire wear laser real-time detection device of the present invention;
fig. 2 is an internal structural diagram of the tire wear laser real-time detection device of the present invention;
fig. 3 is the utility model discloses a structure of adjusting the helicoid in the tire wearability laser real-time detection device indicates enlargedly.
In the figure: the device comprises a packaging shell 1, a speed sensor 2, a laser detector 3, a signal processor 4, a signal receiving and transmitting device 5, a power supply battery 6, a connecting rod 7, a clamping device 8, a lead screw 9, a sliding block 10, a motor 11, an adjusting helicoid 12, an arrow mark 13 and a screw 14.
Detailed Description
For further understanding, the present invention will be described with reference to the following examples, which are provided for further explaining the features and advantages of the present invention and are not intended to limit the claims of the present invention.
Referring to fig. 1 and 2, the present invention provides a tire wear laser real-time detection apparatus, which includes a packaging casing for blocking splashing of soil, a packaging casing 1 provides a placement space for other original components, and a speed sensor 2, a laser detector 3, a signal processor 4, a signal receiving/transmitting device 5, and a power supply battery 6 are disposed inside the packaging casing 1; and the outside of packaging shell 1 is equipped with an arrow mark 13 that is used for adjusting the vertical relation, and packaging shell 1's central point puts upwards articulated a telescopic connecting rod 7, and connecting rod 7 other end articulates clamping device 8, so through connecting rod 7 and the adjustable orientation and the wheel of supplementary vertically arrow mark 13 laser detector keep perpendicular to ensure that the testing result is more comprehensive, more accurate.
The tire has a certain width, in order to enable the laser detector 3 to carry out omnibearing detection on the tire, a lead screw 9 is arranged in the packaging shell 1, a sliding block 10 for fixing the laser detector 3 is arranged on the lead screw 9, one end of the lead screw 9 is connected with a motor 11, when an output shaft of the motor 11 drives the lead screw 9 to rotate, the sliding block 10 can be driven to drive the laser detector 3 to carry out reciprocating motion in the width direction of the tire, so that the laser detector 3 can carry out reciprocating scanning on the tire in the width direction of the tire under the condition that the tire rotates, and the accuracy of a result is further ensured; the rotating speeds of the tires are different in the driving process, so that the speed sensor 2 is arranged, the moving speed of the sliding block 10 in the width direction of the tire can be adjusted at different speeds, the laser detector 3 can measure at different vehicle speeds, and the real-time performance of detection is ensured. The power supply battery 6 is used for supplying power to the speed sensor 2, the laser detector 3, the signal processor 4, the signal receiving and transmitting device 5 and the motor 11.
Clamping device 8 includes half, the latter half, extends a screw rod 14 on the half and passes and through lock nut locking in the hole of the latter half, and during the use, centre gripping fender between half and the upper half of clamping device 8 to install clamping device 8 on the fender. In order to enable the laser detector 3 to work stably in the driving process, the inner side of the clamping device 8 is made of frosted materials so as to improve friction force and ensure the stability of the device, and the outer side of the clamping device is polished so as to reduce the influence of the clamping device on the drainage function of the mud guard.
An adjusting spiral ring 12 (as shown in fig. 3) is arranged at the telescopic part of the connecting rod 7, and adjusting handles are symmetrically arranged on the outer side wall of the adjusting spiral ring 12.
In the utility model, the length of the lead screw 9 is not less than 180mm, the lead screw is serialized, 180mm-200m can detect tires of various vehicle types, the applicability is wider, and the diameter of the connecting rod 7 is not less than 35mm, so that the enough strength is ensured, and the condition of fracture caused by jolting and the like when the vehicle runs is avoided; because the clamping position 8 and the vehicle model are different, the position where the detection device is placed cannot always be in a state of being perpendicular to the surface of the tire, a telescopic connecting rod 7 is hinged between the clamping device 8 and the packaging shell 1, adjusting nuts are arranged at movable points at two ends, an adjusting spiral ring 12 is arranged at a middle movable point, and the adjustment is carried out by combining an arrow mark 13 (when the diameter points to the circle center), so that the laser detector is perpendicular to the surface of the tire, and the accuracy of the result is ensured. The packaging shell 1 is made of an alloy plate with the thickness not less than 5 mm.
The signal receiving and transmitting device 5 is a Bluetooth module and has the functions of starting the device (including a starting motor driving a lead screw to work and a laser detector transmitting data to a signal processor), displaying data, performing abnormity early warning, closing the device and the like, so that the condition of the tire can be known in time.
The speed sensor 2 is used for detecting the rotating speed of a wheel and transmitting the rotating speed to the signal processor 4, the signal processor 4 controls the motor to work according to the rotating speed of the wheel, the laser detector 3 is driven to transversely scan and collect the tire tread depth, the laser detector 3 transmits the tire tread depth to the signal processor 4, the signal processor 4 compares, analyzes and calculates the tire tread depth through a stored database, the tire wear degree is obtained, and the tire wear degree is transmitted to the vehicle-mounted display control screen through the signal receiving transmitter 5.
It should be noted that, the utility model discloses in, signal processor 4 carries out comparison, analysis and calculation to scanning data through the tire degree of wear database that has stored, obtains tire degree of wear, belongs to prior art, and concrete process is no longer repeated.
The working principle is as follows:
the utility model provides a tire abrasion degree real-time detection device carries out automatic laser detection through the tire after dismantling, make the people can fix the device on the fender of tire top through clamping device, send start-up instruction through on-vehicle display screen, signal receiver transmitter receives start-up speed sensor 2 after the start-up instruction, signal processor 4, laser detector 3 and motor 11, speed sensor 2 detects current wheel rotational speed information, and give signal processor for, signal processor guides motor 11 to drive laser detector 3 to carry out reciprocal scanning collection tire tread degree of depth to the tire according to wheel rotational speed information, and pass signal processor back tire tread degree of depth data in real time, signal processor carries out comparison, analysis and calculation to gathering tire tread degree of depth data through the database of having saved, obtain tire abrasion degree and pass to on-vehicle display control screen through signal receiver transmitter, convenience of customers and researcher are to tire abrasion degree quantitative analysis.
It should be noted that, the signal processor obtains the tire wear degree according to the tire tread depth data, which belongs to the prior art and is not described herein again.
Claims (8)
1. The utility model provides a tire abrasion degree laser real-time detection device which characterized in that includes: a packaging shell (1) and a clamping device (8); the packaging shell (1) is hinged with a clamping device (8) through a connecting rod (7), and the clamping device (8) is used for clamping a mudguard of an automobile tire;
a laser detector (3) used for collecting the tire tread depth is arranged in the packaging shell (1).
2. The laser real-time detection device for the tire wear degree according to the claim 1 is characterized in that a speed sensor (2), a signal processor (4), a lead screw (9) and a motor (11) are arranged in the packaging shell (1); one end of a screw rod (9) is connected with an output shaft of a motor (11), a sliding block (10) is arranged on the screw rod (9), the laser detector (3) is connected to the sliding block (10), and the motor (11) is used for driving the laser detector (3) to reciprocate in the width direction of the tire;
the speed sensor (2) is used for collecting the rotating speed of the tire and transmitting the rotating speed to the signal processor (4), and the signal processor (4) controls the rotating speed of the motor (11) according to the rotating speed of the tire.
3. The laser real-time detection device for the tire wear degree according to claim 2, characterized in that the tire tread depth information acquired by the laser detector (3) is transmitted to the signal processor (4), and the signal processor (4) obtains the tire wear degree according to the tire tread depth.
4. The laser real-time tire wear detection device according to claim 3, wherein the signal processor (4) transmits the tire wear degree to an on-board display screen.
5. The laser real-time tire wear detection device according to claim 2, characterized by further comprising a signal receiving and transmitting device (5), wherein the signal receiving and transmitting device (5) is used for receiving commands input by an on-board display screen and controlling the speed sensor (2), the signal processor (4), the laser detector (3) and the motor (11) to be started and stopped.
6. The laser real-time tire wear detection device according to claim 5, wherein the signal receiver/transmitter (5) is a Bluetooth module.
7. The laser real-time tire wear detection device according to claim 1, wherein a power supply battery (6) is arranged inside the packaging shell (1), and the power supply battery (6) is used for supplying power to the laser detector (3).
8. The laser real-time tire wear detection device according to claim 1, wherein the outer surface of the packaging shell (1) is provided with an arrow mark (13), and the arrow mark (13) indicates the laser direction of the laser detector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223096526.3U CN218629019U (en) | 2022-11-21 | 2022-11-21 | Tire abrasion degree laser real-time detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223096526.3U CN218629019U (en) | 2022-11-21 | 2022-11-21 | Tire abrasion degree laser real-time detection device |
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| CN218629019U true CN218629019U (en) | 2023-03-14 |
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| CN202223096526.3U Active CN218629019U (en) | 2022-11-21 | 2022-11-21 | Tire abrasion degree laser real-time detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549926A (en) * | 2023-12-19 | 2024-02-13 | 江苏新众亚智能物流装备制造有限公司 | Four-way vehicle for logistics |
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- 2022-11-21 CN CN202223096526.3U patent/CN218629019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549926A (en) * | 2023-12-19 | 2024-02-13 | 江苏新众亚智能物流装备制造有限公司 | Four-way vehicle for logistics |
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