A tire inspection device

Abstract

This utility model discloses a tire inspection device, including an inspection unit, which includes an inspection base. A side inspection frame is fixedly connected to one side of the inspection base, and a side visual detector is fixedly connected to the top of the side inspection frame. An adjustment groove is provided on the top of the inspection base, and an adjustment plate is movably connected to the top of the inspection base through the adjustment groove. A bottom visual detector is installed on the top of the adjustment plate. A lifting unit includes a lifting frame installed on the top of the inspection base. A lifting groove is provided on the outer side of the lifting frame, and a lifting slide plate is movably connected to the outer side of the lifting frame through the lifting groove. An adjustment arm is fixedly connected to the front of the lifting slide plate. An installation unit includes a rotary motor installed inside the inspection base. A rotary shaft is fixedly connected to the drive end of the rotary motor, enabling the inspection device to install and fix tires of different sizes. This improves the adaptability of the inspection device, allows for more comprehensive inspection, and enhances the inspection effect.

Description

Technical Field

[0001] This utility model relates to the technical field of tire testing devices, specifically a tire testing device. Background Technology

[0002] As the only component of a vehicle in contact with the ground, tires directly affect driving safety, handling, and ride comfort. Statistics show that tire failure accounts for a significant proportion of traffic accidents. For example, a tire blowout can lead to loss of vehicle control and serious collisions; uneven tire wear can affect vehicle handling stability and increase braking distance. Therefore, comprehensive and accurate tire inspection to promptly identify potential problems is crucial for ensuring traffic safety.

[0003] Existing patent document CN216116789U discloses a tire inspection device, relating to the field of tire inspection technology. It includes a base, an image acquisition unit, a tire carrier, and an image processing system. The tire carrier is rotatably connected to the base and can rotate about an axis perpendicular to the base. The tire carrier is used to fix and support the tire to be inspected. The image acquisition unit is mounted on the base to acquire images of the tire surface. The image processing system is electrically connected to the image acquisition unit to analyze the images of the tire acquired by the image acquisition unit. This tire inspection device can solve the problems existing in the prior art, improve the efficiency of tire inspection, and enhance the objectivity and timeliness of tire inspection.

[0004] However, existing tire inspection devices suffer from poor adaptability and difficulty in adjusting to different tire sizes when needed. This makes it difficult to inspect tires of different sizes and to comprehensively inspect different parts of the tire at once, resulting in low inspection efficiency. Therefore, we propose a tire inspection device. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, the present invention provides a tire detection device to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a tire inspection device, including an inspection unit, the inspection unit including an inspection base, a side inspection frame fixedly connected to one side of the inspection base, a side visual detector fixedly connected to the top of the side inspection frame, an adjustment groove provided on the top of the inspection base, an adjustment plate movably connected to the top of the inspection base through the adjustment groove, and a bottom visual detector installed on the top of the adjustment plate.

[0009] The lifting unit includes a lifting frame installed on the top of the detection base. A lifting groove is provided on the outer side of the lifting frame. A lifting slide is movably connected to the outer side of the lifting frame through the lifting groove. An adjusting arm is fixedly connected to the front of the lifting slide, and a top visual detector is fixedly connected to the bottom of the adjusting arm.

[0010] The mounting unit includes a rotary motor installed inside the detection base. The drive end of the rotary motor is fixedly connected to a rotary shaft, and the top end of the rotary shaft is fixedly connected to a rotary disk. The top of the rotary disk has a moving slot, and the top of the rotary disk is movably connected to a moving slide plate through the moving slot. The top of the moving slide plate is fixedly connected to a fixed arm.

[0011] Preferably, an adjustment motor is installed on the front of the detection base, an adjustment screw is fixedly connected to the drive end of the adjustment motor, an adjustment nut seat is threaded to the outer side of the adjustment screw, and the adjustment nut seat is fixedly connected to the adjustment plate.

[0012] Preferably, the bottom of the detection base is fixedly connected to a support leg, and four support legs are provided, which are located at the four corners of the bottom of the detection base.

[0013] Preferably, a lifting motor is installed on the top of the lifting frame, a lifting screw is fixedly connected to the drive end of the lifting motor, a lifting nut seat is threaded to the outer side of the lifting screw, and the lifting nut seat is fixedly connected to the lifting slide plate.

[0014] Preferably, an image processing engineering machine is fixedly connected to the back of the lifting frame, and an installation plate is fixedly connected to the bottom of the lifting frame, with the installation plate being fixedly connected to the detection base.

[0015] Preferably, a moving motor is installed inside the rotating disk, and a moving lead screw is fixedly connected to the drive end of the moving motor. A moving nut seat is threadedly connected to the outer side of the moving lead screw, and the moving nut seat is fixedly connected to the moving slide plate.

[0016] (III) Beneficial Effects

[0017] This utility model provides a tire inspection device, which has the following beneficial effects:

[0018] (1) This tire inspection device, through the setting of a rotating disk, a moving groove, a moving slide plate and a fixed arm, allows the operator to place the tire in the installation unit, so that the tire opening passes through the fixed arm and is located on the rotating disk. Then the operator starts the moving motor, which drives the moving screw to rotate clockwise. The moving nut seat drives the fixed arm on the moving slide plate to move through the moving groove. At this time, the fixed arm can support the inner wall of the tire, thereby fixing the tire. This allows the inspection device to install and fix tires of different sizes, thus improving the adaptability of the inspection device.

[0019] (2) This tire inspection device, through the side visual detector, bottom visual detector and top visual detector, after installation, the staff starts the rotary motor, the rotary motor drives the rotating disk to rotate through the rotating shaft. At this time, the side visual detector, bottom visual detector and top visual detector take pictures of the side, top and bottom surfaces of the tire respectively. The pictures are transmitted to the image processing engineering machine for image processing analysis and detection of appearance defects such as scratches, cracks, bubbles, and missing glue on the tire surface. This inspection method can detect more comprehensively and can detect well at one time, thus improving the inspection effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the lifting unit of this utility model;

[0022] Figure 3 This is a cross-sectional view of the detection unit of this utility model;

[0023] Figure 4 This is a partial structural schematic diagram of the installation unit of this utility model.

[0024] In the diagram: 1. Detection unit; 101. Detection base; 102. Support leg; 103. Side detection frame; 104. Side vision detector; 105. Adjustment groove; 106. Adjustment plate; 107. Bottom vision detector; 108. Adjustment motor; 109. Adjustment screw; 110. Adjustment nut seat; 2. Lifting unit; 201. Mounting plate; 202. Lifting frame; 203. Lifting groove; 204. Lifting slide plate; 205. Adjustment arm; 206. Top vision detector; 207. Image processing engineering machine; 208. Lifting motor; 209. Lifting screw; 210. Lifting nut seat; 3. Installation unit; 301. Rotary disk; 302. Moving groove; 303. Moving slide plate; 304. Fixed arm; 305. Moving motor; 306. Moving screw; 307. Moving nut seat; 308. Rotary motor; 309. Rotary shaft. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a tire inspection device, including an inspection unit 1, the inspection unit 1 including an inspection base 101, a side inspection frame 103 fixedly connected to one side of the inspection base 101, a side visual detector 104 fixedly connected to the top of the side inspection frame 103, an adjustment groove 105 opened on the top of the inspection base 101, an adjustment plate 106 movably connected to the top of the inspection base 101 through the adjustment groove 105, and a bottom visual detector 107 installed on the top of the adjustment plate 106;

[0027] The lifting unit 2 includes a lifting frame 202 installed on the top of the detection base 101. A lifting groove 203 is provided on the outer side of the lifting frame 202. A lifting slide plate 204 is movably connected to the outer side of the lifting frame 202 through the lifting groove 203. An adjusting arm 205 is fixedly connected to the front of the lifting slide plate 204. A top visual detector 206 is fixedly connected to the bottom of the adjusting arm 205.

[0028] The mounting unit 3 includes a rotary motor 308 installed inside the detection base 101. The drive end of the rotary motor 308 is fixedly connected to a rotary shaft 309. The top end of the rotary shaft 309 is fixedly connected to a rotary disk 301. The top of the rotary disk 301 is provided with a moving groove 302. The top of the rotary disk 301 is movably connected to a moving slide plate 303 through the moving groove 302. The top of the moving slide plate 303 is fixedly connected to a fixed arm 304.

[0029] Furthermore, an adjustment motor 108 is installed on the front of the detection base 101. An adjustment screw 109 is fixedly connected to the drive end of the adjustment motor 108. An adjustment nut seat 110 is threadedly connected to the outer side of the adjustment screw 109. The adjustment nut seat 110 is fixedly connected to the adjustment plate 106. By starting the adjustment motor 108, the adjustment motor 108 drives the adjustment screw 109 to rotate. The adjustment nut seat 110, due to the rotation direction of the adjustment screw 109, drives the adjustment plate 106 to move through the adjustment groove 105, thereby adjusting the position of the bottom visual detector 107.

[0030] Furthermore, the bottom of the detection base 101 is fixedly connected with support legs 102. There are four support legs 102, which are located at the four corners of the bottom of the detection base 101. The support legs 102 make the detection device more stable and less prone to shaking.

[0031] Furthermore, a lifting motor 208 is installed on the top of the lifting frame 202. A lifting screw 209 is fixedly connected to the drive end of the lifting motor 208. A lifting nut seat 210 is threadedly connected to the outer side of the lifting screw 209. The lifting nut seat 210 is fixedly connected to the lifting slide plate 204. By starting the lifting motor 208, the lifting motor 208 drives the lifting screw 209 to rotate. The lifting nut seat 210, due to the rotation direction of the lifting screw 209, drives the lifting slide plate 204 to move up and down through the lifting groove 203, thereby adjusting the height of the top visual detector 206.

[0032] Furthermore, an image processing engineering machine 207 is fixedly connected to the back of the lifting frame 202, and an installation plate 201 is fixedly connected to the bottom of the lifting frame 202. The installation plate 201 is fixedly connected to the detection base 101. The installation plate 201 facilitates the installation of the lifting frame 202, and the image processing engineering machine 207 can analyze and process the image.

[0033] Furthermore, a moving motor 305 is installed inside the rotating disk 301. A moving lead screw 306 is fixedly connected to the drive end of the moving motor 305. A moving nut seat 307 is threadedly connected to the outer side of the moving lead screw 306. The moving nut seat 307 is fixedly connected to the moving slide plate 303. By starting the moving motor 305, the moving motor 305 drives the moving lead screw 306 to rotate clockwise. The moving nut seat 307 drives the fixed arm 304 on the moving slide plate 303 to move through the moving groove 302. At this time, the fixed arm 304 can support the inner wall of the tire, thereby fixing the tire.

[0034] Working Principle: After installation, the first step is to check the installation, fixation, and safety features of this utility model. When using the tire inspection device, the operator positions the tire in the installation unit 3, ensuring the tire opening passes through the fixed arm 304 and is positioned on the rotating disk 301. The operator then starts the moving motor 305, which drives the moving screw 306 to rotate clockwise. The moving nut seat 307 then moves the fixed arm 304 on the moving slide plate 303 through the moving groove 302. At this point, the fixed arm 304 supports the inner wall of the tire, thus fixing it in place. After installation, the operator starts the lifting motor 208, which drives the lifting screw 209 to rotate. The lifting nut seat 210, due to the rotation direction of the lifting screw 209, moves the lifting slide plate 204 up and down through the lifting groove 203, thereby adjusting the height of the top visual detector 206 and simultaneously adjusting the arm. The top surface visual detector 206 is moved back and forth to adjust its position, while the adjusting motor 108 drives the adjusting screw 109 to rotate. The adjusting nut seat 110, due to the rotation direction of the adjusting screw 109, causes the adjusting plate 106 to move through the adjusting groove 105, thereby adjusting the position of the bottom surface visual detector 107. After adjustment, the operator starts the rotary motor 308, which drives the rotary disk 301 to rotate through the rotating shaft 309. At this time, the side visual detector 104, the bottom surface visual detector 107, and the top surface visual detector 206 take pictures of the side, upper, and lower surfaces of the tire, respectively. The pictures are transmitted to the image processing engineering machine 207 for image processing analysis and detection of appearance defects such as scratches, cracks, bubbles, and missing glue on the tire surface. This completes the use of this utility model. This utility model has a simple structure and is safe and convenient to use.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tire inspection device, comprising an inspection unit (1), characterized in that: The detection unit (1) includes a detection base (101), a side detection frame (103) fixedly connected to one side of the detection base (101), a side visual detector (104) fixedly connected to the top of the side detection frame (103), an adjustment groove (105) provided on the top of the detection base (101), an adjustment plate (106) movably connected to the top of the detection base (101) through the adjustment groove (105), and a bottom visual detector (107) installed on the top of the adjustment plate (106); and a lifting unit (2) including a lifting frame (202) installed on the top of the detection base (101), a lifting groove (203) provided on the outer side of the lifting frame (202), and a lifting groove (203) provided on the outer side of the lifting frame (202). The unit (3) is movably connected to a lifting slide plate (204), and an adjusting arm (205) is fixedly connected to the front of the lifting slide plate (204). A top visual detector (206) is fixedly connected to the bottom of the adjusting arm (205). The unit (3) includes a rotary motor (308) installed inside the detection base (101). A rotating shaft (309) is fixedly connected to the drive end of the rotary motor (308). A rotating disk (301) is fixedly connected to the top of the rotating shaft (309). A moving groove (302) is provided on the top of the rotating disk (301). A moving slide plate (303) is movably connected to the top of the rotating disk (301) through the moving groove (302). A fixed arm (304) is fixedly connected to the top of the moving slide plate (303).

2. The tire inspection device according to claim 1, characterized in that: An adjustment motor (108) is installed on the front of the detection base (101). An adjustment screw (109) is fixedly connected to the drive end of the adjustment motor (108). An adjustment nut seat (110) is threadedly connected to the outer side of the adjustment screw (109). The adjustment nut seat (110) is fixedly connected to the adjustment plate (106).

3. The tire inspection device according to claim 1, characterized in that: The bottom of the detection base (101) is fixedly connected to a support leg (102), and four support legs (102) are provided, which are located at the four corners of the bottom of the detection base (101).

4. The tire inspection device according to claim 1, characterized in that: A lifting motor (208) is installed on the top of the lifting frame (202). A lifting screw (209) is fixedly connected to the drive end of the lifting motor (208). A lifting nut seat (210) is threadedly connected to the outer side of the lifting screw (209). The lifting nut seat (210) is fixedly connected to the lifting slide plate (204).

5. A tire inspection device according to claim 1, characterized in that: An image processing engineering machine (207) is fixedly connected to the back of the lifting frame (202), and an installation plate (201) is fixedly connected to the bottom of the lifting frame (202). The installation plate (201) is fixedly connected to the detection base (101).

6. A tire inspection device according to claim 1, characterized in that: The rotating disk (301) is equipped with a moving motor (305). The driving end of the moving motor (305) is fixedly connected to a moving lead screw (306). The outer side of the moving lead screw (306) is threadedly connected to a moving nut seat (307). The moving nut seat (307) is fixedly connected to the moving slide plate (303).

Images