Tire detection device

Abstract

The utility model discloses a tire detection device, which relates to the technical field of tire production and comprises a frame, a rotary detection device is arranged on the frame, a bottom plate is mounted on the ground outside the rotary detection device, a tire transverse feeding device is arranged on the bottom plate, and a mounting plate is fixedly mounted on the tire transverse feeding device. And a tire front-back feeding device is arranged on the mounting plate. According to the utility model, a plurality of groups of detection wheels for simulating different roads are arranged, so that the tire mounting frame can move among the plurality of groups of detection wheels under the action of the motion feeding mechanism, the performance change of tires under different environment combinations can be simulated, the time for replacing the tires and conveying the tires to different equipment is saved, and the manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire production, in particular to a tire detection device. Background Art

[0002] With more and more consumers purchasing cars, the number of cars on the road is increasing day by day. When driving on a very flat road surface or on a rough road surface, the tires of the car are easily hit by large impacts from rough road surfaces, uneven road surfaces or other uneven hard objects, which can cause changes in the shape of the tires, resulting in excessive local stress on the tires, reaching the limit state of the tire's bearing capacity, or causing the tires to bulge, crack, age, and even burst due to overheating of the tires under extreme conditions. Such abnormal working states can easily lead to traffic accidents.

[0003] The tire detection devices in the prior art can only simulate and detect the wear of tires on a single road surface, and cannot simultaneously detect various aspects of the performance of tires on different road surfaces, nor can they detect the performance changes of tires under different road surface combinations. To detect the influence of different road surfaces on tires in the prior art, the tires need to be removed and replaced on different devices, which is time-consuming and laborious. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a tire detection device.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a tire detection device, including a frame, a rotation detection device is arranged on the frame, a bottom plate is installed on the ground outside the rotation detection device, a tire lateral feeding device is arranged on the bottom plate, a mounting plate is fixedly installed on the tire lateral feeding device, and a tire front-back feeding device is arranged on the mounting plate.

[0006] Further, the rotation detection device includes a first motor installed on the outer wall of the upper end of the frame, a first pulley is fixedly installed at the power output shaft of the first motor, a second pulley is installed at the lower end of the first pulley through a belt, the second pulley is installed on a rotation shaft, the rotation shaft is installed inside the frame through a bearing, and a detection wheel is fixedly installed on the rotation shaft.

[0007] Further, the tire lateral feeding device includes a motor mounting plate fixedly installed on the left side of the bottom plate, a second motor is fixedly installed on the motor mounting plate, a lead screw is fixedly installed at the power output shaft of the second motor, a slider is movably installed on the lead screw, and a mounting plate is fixedly installed on the slider.

[0008] Further, guide columns are installed on the bottom plate at the symmetric position of the lead screw through two mounting blocks, and the slider is installed on the guide columns and the lead screw together.

[0009] Furthermore, the front and rear feeding device of the tire includes a fixed mounting block fixedly installed on the right side of the mounting plate. A hydraulic telescopic device is fixedly installed on the fixed mounting block. A tire mounting frame is fixedly installed on the left side of the hydraulic telescopic device. A mounting column is installed on the right side wall of the tire mounting frame through a bearing, and a tire is installed on the mounting column.

[0010] Furthermore, a sliding groove is provided on the mounting plate, and the sliding groove can cooperate with a sliding rail provided at the bottom of the tire mounting frame to realize the feeding of the tire mounting frame.

[0011] Furthermore, the tire mounting frame is of an L-shaped structure, which facilitates the installation of the tire.

[0012] Furthermore, the tire is located outside the rotation detection device, and the tire is in contact with the detection wheel during operation.

[0013] Furthermore, multiple groups of rotation detection devices are provided, and the detection wheels on each group of rotation detection devices can be provided with surfaces of different frictions.

[0014] The beneficial effects of the present utility model are as follows: By providing multiple groups of detection wheels simulating different roads, the tire mounting frame can move between multiple groups of detection wheels under the action of the moving feeding mechanism, which can simulate the performance changes of the tire under different environmental combinations, saving the time for replacing the tire and transporting it to different devices and saving manpower. Description of the Drawings

[0015] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0016] Figure 1 It is a side sectional view of the overall structure of the present utility model;

[0017] Figure 2 It is a top view of the overall structure of the present utility model;

[0018] Figure 3 It is a schematic diagram of the rotation detection device of the present utility model.

[0019] In the figure, 1. Frame, 2. Detection wheel, 3. Rotation shaft, 4. First motor, 5. First pulley, 6. Belt, 7. Second pulley, 8. Tire mounting frame, 9. Mounting column, 10. Tire, 11. Mounting plate, 12. Sliding groove, 13. Hydraulic telescopic device, 14. Fixed mounting block, 15. Slider, 16. Bottom plate, 17. Motor mounting plate, 18. Second motor, 19. Lead screw, 20. Guide post. Detailed Embodiment

[0020] To more clearly illustrate the technical solution of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other embodiments obtained based on this drawing and embodiment fall within the protection scope of the present utility model.

[0021] As Figure 3 shown, the present utility model includes a frame 1. A first motor 4 is fixedly installed at the top of the frame 1 through bolts. A first pulley 5 is installed at the power output shaft of the first motor 4. A belt 6 is installed on the first pulley 5. A second pulley 7 is installed at the lower end of the belt 6. The pulley 7 is installed on a rotating shaft 3. The rotating shaft 3 is installed inside the frame 1 through bearings. A detection wheel 2 is fixedly installed on the rotating shaft 3. A total of three sets of rotating detection devices composed of the above components are provided. The detection wheels 2 on these three sets of rotating detection devices are set with different friction surfaces to simulate different road conditions. The first motor 4 drives the first pulley 5 to rotate, and the belt drive drives the rotation of the detection wheel 2.

[0022] As Figure 2 and Figure 3 shown, outside the rotating detection device, a bottom plate 16 is installed on the ground at a position corresponding to the frame 1. A tire lateral feeding device is provided on the bottom plate 16. The tire lateral feeding device includes a motor mounting plate 17 welded to the left side wall of the bottom plate 16. A second motor 18 is fixedly installed on the motor mounting plate 17 through bolts. A lead screw 19 is installed at the power output shaft of the second motor 18. A slider 15 is movably installed on the lead screw 19. A guide rail is provided on the slider 15, which can cooperate with the guide rail groove on the bottom plate 16, so that the slider 15 can slide on the bottom plate 16 driven by the second motor 18. A guide post 20 is installed on the bottom plate 16 at a position symmetrical to the lead screw 19 through a mounting block. The guide post 20 and the lead screw 19 are installed with the slider 15 together, playing a guiding role for the movement of the slider 15.

[0023] As Figure 2 and Figure 3As shown, a mounting plate 11 is fixedly installed on the slider 15. A chute 12 is formed on the mounting plate 11. A fixed mounting block 14 is welded and installed on the right side of the mounting plate 11. A hydraulic telescopic device 13 is fixedly installed on the fixed mounting block 14 by bolts. A tire mounting bracket 8 is fixedly installed at the left end telescopic rod of the hydraulic telescopic device 13. A guide rail corresponding to the chute 12 is arranged at the bottom of the tire mounting bracket 8, so that the tire mounting bracket 8 can move on the mounting plate 11 under the telescopic function of the hydraulic telescopic device 13. The mounting bracket 8 is of an L-shaped structure. A mounting column 9 is installed on its right side wall through a bearing. A tire 10 is installed through the mounting column 9. The tire 10 corresponds to the detection wheel 2 during operation and can rotate following the rotation of the detection wheel 2, so as to detect the wear of the tire under different environments.

[0024] When the present utility model is in use, first install the tire 10 on the tire mounting bracket 8, and then adjust the tire 10 to the corresponding position of the detection wheel 2 in the required simulated environment through the tire lateral feeding device. Then start the hydraulic telescopic device 13 to transport the tire 10 to the detection wheel 2, and it can rotate along with the rotation of the detection wheel 2, so as to detect the wear and performance change of the tire in this environment. When it is necessary to replace or combine the detection of the tire 10 under different environments, only need to start the tire lateral feeding device and the hydraulic telescopic device 13, and adjust the tire 10 to the corresponding position of the detection wheel 2 simulating different environments, which saves the time of transporting the replaced tire to different devices and saves manpower.

[0025] The above embodiments are only exemplary embodiments of the present utility model and are not used to limit the present utility model. The protection scope of the present utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements within the essence and protection scope of the present utility model, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present utility model.

Claims

1. A tire detection device, comprising a frame (1), characterized in that: A rotation detection device is provided on the frame (1). A bottom plate (16) is installed on the ground outside the rotation detection device. A tire lateral feeding device is provided on the bottom plate (16). A mounting plate (11) is fixedly installed on the tire lateral feeding device. A tire front-back feeding device is provided on the mounting plate (11).

2. The tire detection device according to claim 1, characterized in that, The rotation detection device includes a first motor (4) installed on the outer wall of the upper end of the frame (1). A first pulley (5) is fixedly installed at the power output shaft of the first motor (4). A second pulley (7) is installed at the lower end of the first pulley (5) through a belt (6). The second pulley (7) is installed on a rotating shaft (3). The rotating shaft (3) is installed inside the frame (1) through bearings. A detection wheel (2) is fixedly installed on the rotating shaft (3).

3. A tire detection device according to claim 1, characterized in that, The tire lateral feeding device includes a motor mounting plate (17) fixedly installed on the left side of the bottom plate (16). A second motor (18) is fixedly installed on the motor mounting plate (17). A lead screw (19) is fixedly installed at the power output shaft of the second motor (18). A slider (15) is movably installed on the lead screw (19). A mounting plate (11) is fixedly installed on the slider (15).

4. A tire detection device according to any one of claims 1 and 3, characterized in that, Guide columns (20) are installed on the bottom plate (16) at the symmetrical position of the lead screw (19) through two mounting blocks. The guide columns (20) and the lead screw (19) are jointly installed with the slider (15).

5. A tire detection device according to claim 1, characterized in that, The tire front-back feeding device includes a fixed mounting block (14) fixedly installed on the right side of the mounting plate (11). A hydraulic telescopic device (13) is fixedly installed on the fixed mounting block (14). A tire mounting bracket (8) is fixedly installed on the left side of the hydraulic telescopic device (13). A mounting column (9) is installed on the right side wall of the tire mounting bracket (8) through a bearing. A tire (10) is installed on the mounting column (9).

6. The tire detection device according to claim 5, characterized in that, A chute (12) is provided on the mounting plate (11). The chute (12) can cooperate with a slide rail provided at the bottom of the tire mounting bracket (8) to realize the feeding of the tire mounting bracket (8).

7. A tire detection device according to any one of claims 5 and 6, characterized in that, The tire mounting bracket (8) is of an L-shaped structure, making it convenient to install the tire (10).

8. A tire detection device according to claim 1, characterized in that, The tire (10) is located outside the rotation detection device, and the tire (10) is in contact with the detection wheel (2) during operation.

9. A tire detection device according to claim 1, characterized in that, Multiple groups of the rotation detection devices are provided, and different friction surfaces can be provided on the detection wheels (2) of each group of rotation detection devices.

Images