A logistics vehicle tire pattern detection device

Abstract

This utility model relates to the field of tire inspection technology, and in particular to a tire tread inspection device for logistics vehicles. It includes a support frame and an inner support fixing assembly disposed inside the support frame. The inner support fixing assembly includes a support member disposed inside the support frame and an inner support member disposed on the outer wall of the support frame. A clamping and rotating assembly and a detection assembly are disposed on the top plate of the support frame. When tire inspection is required, the clamping and rotating assembly is activated, causing the support member to insert into the tire. Simultaneously, the support member drives the inner support member to press and fix the tire from the inside. Then, the clamping and rotating assembly drives the tire to rotate through the support member and the inner support member. At this time, the tire is inspected by the detection assembly, achieving simultaneous tire positioning and fixing while performing a full rotation inspection.

Description

Technical Field

[0001] This utility model relates to the field of tire testing technology, and in particular to a tire tread testing device for logistics vehicles. Background Technology

[0002] The depth, integrity, and wear uniformity of vehicle tire treads are key factors affecting driving safety. Sufficient tread depth can effectively drain water, prevent skidding, and improve grip, while abnormal tread wear may indicate potential problems such as tire alignment deviation or suspension system failure. Tire inspection requires specialized testing equipment.

[0003] During use, existing technologies make tire positioning and fixing very complicated when inspecting tires due to their heavy weight. Furthermore, since all the tread patterns on the tire sidewall need to be inspected, the tread patterns cannot be obscured when clamping and fixing the tire, making tire positioning and fixing even more difficult. Utility Model Content

[0004] In view of the cumbersome problem of tire positioning and fixing in the above or existing technologies, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a tire tread detection device for logistics vehicles.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] As a preferred embodiment of the tire tread pattern detection device for logistics vehicles of this utility model, wherein:

[0008] Including the supporting framework;

[0009] The internal expansion fixing assembly disposed inside the support frame includes a support member disposed inside the support frame and an internal expansion member disposed on the outer wall of the support frame.

[0010] The support member includes a fixing block disposed inside the support frame and a sliding block disposed at the end of the fixing block;

[0011] The inner support includes several sets of second rotating rods disposed on the outer wall of the fixed block, several sets of first rotating rods disposed on the outer wall of the sliding block, and an arc-shaped top plate disposed at the end of the second rotating rods;

[0012] The arc-shaped top plate moves radially away from or towards the sliding block.

[0013] In a preferred embodiment of the logistics vehicle tire tread detection device of this utility model, the support member further includes a groove, the sliding block has a groove inside, a spring is provided inside the groove, a sliding column is provided at the end of the spring, and the end of the sliding column is provided on the fixed block.

[0014] In a preferred embodiment of the logistics vehicle tire tread detection device of this utility model, a clamping and rotating assembly is provided on the top plate of the support frame.

[0015] In a preferred embodiment of the logistics vehicle tire tread detection device of this utility model, the clamping and rotating assembly includes a clamping assembly, the clamping assembly is provided on the top plate of the support frame, and the end of the clamping assembly is provided with a rotating component.

[0016] In a preferred embodiment of the logistics vehicle tire tread detection device of this utility model, the clamping assembly includes a clamping plate, the clamping plate is provided on the top plate of the support frame, the end of the clamping plate is provided with a bidirectional threaded rod, and the end of the bidirectional threaded rod is provided with a first motor.

[0017] In a preferred embodiment of the logistics vehicle tire tread detection device of this utility model, the rotating component includes a rotating shaft, the end of the clamping plate is provided with a rotating shaft, the end of the rotating shaft is provided with a second motor, and the end of the rotating shaft is provided on the end of the fixed block.

[0018] In a preferred embodiment of the logistics vehicle tire tread detection device of this utility model, a feeding component is provided on the bottom plate of the support frame, and a detection component is provided on the top plate of the support frame.

[0019] In a preferred embodiment of the logistics vehicle tire tread detection device of this utility model, the material feeding assembly includes a support plate, the support plate is provided on the bottom plate of the support frame, and the end of the support plate is provided with a holding groove.

[0020] The beneficial effects of this utility model's tire tread pattern detection device for logistics vehicles are as follows: When tire inspection is required, the clamping and rotating assembly is activated. The clamping and rotating assembly drives the support member to insert into the tire, and the support member simultaneously drives the inner support member to squeeze and fix the tire from the inside. Then, the clamping and rotating assembly drives the tire to rotate through the support member and the inner support member. At this time, the tire is inspected by the detection assembly, realizing the simultaneous positioning and fixing of the tire and inspection of the tire around the tread pattern. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 Schematic diagram of the overall structure of the tire tread detection device for logistics vehicles Figure 1 .

[0023] Figure 2 Schematic diagram of the overall structure of the tire tread detection device for logistics vehicles Figure 2 .

[0024] Figure 3 This is a schematic diagram of the holding tank structure for a tire tread inspection device for logistics vehicles.

[0025] Figure 4 This is a schematic diagram of the arc-shaped top plate structure of a tire tread detection device for logistics vehicles.

[0026] Figure 5 This is a schematic diagram of the spring structure of a tire tread detection device for logistics vehicles.

[0027] The labels in the diagram represent: 1. Support frame; 2. Clamping and rotating assembly; 21. Clamping assembly; 211. Clamping plate; 212. Bidirectional threaded rod; 213. First motor; 22. Rotating component; 221. Second motor; 222. Rotating shaft; 3. Inner support fixing assembly; 31. Support component; 311. Fixing block; 312. Sliding block; 313. Sliding column; 314. Sliding groove; 315. Spring; 32. Inner support component; 321. First rotating rod; 322. Second rotating rod; 323. Arc-shaped top plate; 4. Feeding assembly; 41. Support plate; 42. Holding trough; 5. Detection assembly. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0031] Example 1, referring to Figures 1 to 5 This is the first embodiment of the present utility model, which provides a tire tread detection device for logistics vehicles, including a support box support frame 1;

[0032] Specifically, the internal support fixing component 3, which is set inside the support frame 1, includes a support member 31 set inside the support frame 1 and an internal support member 32 set on the outer wall of the support frame 1.

[0033] Furthermore, the internal support frame 1 is provided with an internal bracing and fixing component 3;

[0034] The internal expansion fixing component 3 includes a support member 31. The support frame 1 has two sets of symmetrical support members 31 inside. Several sets of internal expansion members 32 are connected to the outer wall of each support member 31.

[0035] Specifically, the support member 31 includes a fixing block 311 disposed inside the support frame 1 and a sliding block 312 disposed at the end of the fixing block 311;

[0036] Furthermore, the support member 31 includes a fixing block 311. The support frame 1 has two sets of mutually symmetrical fixing blocks 311 inside. Each of the fixing blocks 311 has a sliding block 312 that is limited and slidably connected to one of its close ends.

[0037] Specifically, the inner support member 32 includes several sets of second rotating rods 322 disposed on the outer wall of the fixed block 311, several sets of first rotating rods 321 disposed on the outer wall of the sliding block 312, and an arc-shaped top piece 323 disposed at the end of the second rotating rods 322.

[0038] Furthermore, the inner support member 32 includes a second rotating rod 322. Several sets of second rotating rods 322 are rotatably connected to the outer wall of the fixed block 311. A first rotating rod 321 corresponding to the second rotating rods 322 on the fixed block 311 is rotatably connected to the outer wall of the sliding block 312. The middle parts of the corresponding first rotating rods 321 and second rotating rods 322 are rotatably connected by a rotating shaft. The ends of the first rotating rods 321 and second rotating rods 322 that are away from the sliding block 312 are both connected to an arc-shaped top plate 323. The ends of the second rotating rods 322 and the first rotating rods 321 that are away from the sliding block 312 are both rotatably connected to a support. The supports at the ends of the second rotating rods 322 and the first rotating rods 321 are slidably connected to the arc-shaped top plate 323.

[0039] The arc-shaped top plate 323 moves radially away from or towards the sliding block 312;

[0040] Specifically, the support member 31 also includes a slide groove 314. The slide block 312 has a slide groove 314 inside. A spring 315 is provided inside the slide groove 314. A slide post 313 is provided at the end of the spring 315. The end of the slide post 313 is provided on the fixed block 311.

[0041] Furthermore, the support member 31 also includes a slide groove 314. The slide block 312 has a slide groove 314 inside. A spring 315 is fixedly connected to the inner wall of the slide groove 314 away from the fixed block 311. The other end of the spring 315 is fixedly connected to a slide column 313. The slide column 313 is slidably connected in the slide groove 314. The other end of the slide column 313 is fixedly connected to the fixed block 311. The fixed block 311 is limited and slidably connected to the slide block 312 through the slide column 313 and the slide groove 314.

[0042] Specifically, a clamping and rotating assembly 2 is provided on the top plate of the support frame 1;

[0043] The clamping and rotating assembly 2 includes a clamping assembly 21. The clamping assembly 21 is provided on the top plate of the support frame 1, and a rotating part 22 is provided at the end of the clamping assembly 21.

[0044] Furthermore, a clamping assembly 21 is connected to the top plate of the support frame 1, and a rotating component 22 is connected to the lower end of the clamping assembly 21.

[0045] Specifically, the clamping assembly 21 includes a clamping plate 211. The clamping plate 211 is provided on the top plate of the support frame 1. A bidirectional threaded rod 212 is provided at the end of the clamping plate 211. A first motor 213 is provided at the end of the bidirectional threaded rod 212.

[0046] Furthermore, the clamping assembly 21 includes clamping plates 211. The clamping plates 211 are slidably connected to both the left and right ends of the top plate of the support frame 1. The upper end of the clamping plate 211 is connected to a bidirectional threaded rod 212. The bidirectional threaded rod 212 passes through the two sets of clamping plates 211 and is threadedly connected to the clamping plates 211. The end of the bidirectional threaded rod 212 is fixedly connected to a first motor 213. The first motor 213 is fixedly connected to the top plate of the support frame 1.

[0047] Specifically, the rotating component 22 includes a rotating shaft 222, the end of the clamping plate 211 is provided with the rotating shaft 222, the end of the rotating shaft 222 is provided with a second motor 221, and the end of the rotating shaft 222 is provided on the end of the fixing block 311.

[0048] Furthermore, the rotating component 22 includes a rotating shaft 222. The rotating shafts 222 are rotatably connected to the side walls of the lower end of the clamping plates 211 that are close to each other. A second motor 221 is fixedly connected to one end of one set of rotating shafts 222 that is away from the other set of rotating shafts 222.

[0049] Specifically, a feeding assembly 4 is provided on the bottom plate of the support frame 1, and a detection assembly 5 is provided on the top plate of the support frame 1.

[0050] The feeding assembly 4 includes a support plate 41. The support plate 41 is provided on the bottom plate of the support frame 1, and a holding groove 42 is provided at the end of the support plate 41.

[0051] Furthermore, a feeding component 4 is connected to the inner bottom of the support frame 1, and a detection component 5 is fixedly connected to the inner top of the support frame 1.

[0052] The feeding assembly 4 includes a support plate 41. The support plate 41 is fixedly connected to the inner bottom of the support frame 1, and a holding groove 42 is opened at the upper end of the support plate 41.

[0053] In use, when tire testing is required, the tire is placed in the holding groove 42. The holding groove 42 prevents the tire from rolling. Then, the first motor 213 is activated. The first motor 213 drives the clamping plates 211 to move closer together via the bidirectional threaded rod 212. The clamping plates 211 drive the rotating shaft 222 to move closer together. The rotating shaft 222 drives the fixed block 311 and the sliding block 312 to move closer together and insert into the middle of the tire. When the two sets of sliding blocks 312 come into contact, they press against each other, causing the sliding block 312 and the fixed block 311 to move closer together. At this time, the fixed block 311 drives the sliding column 313 to compress the spring 315, causing the spring 315 to compress. When the change occurs, the fixed block 311 and the sliding block 312 drive the lower ends of the first rotating rod 321 and the second rotating rod 322 to move closer to each other, thereby causing the first rotating rod 321 and the second rotating rod 322 to drive the arc-shaped top plate 323 to move away from the sliding block 312, thereby causing the arc-shaped top plate 323 to press against the inner wall of the tire, thus fixing the tire. At this time, the second motor 221 is started. The second motor 221 drives the fixed block 311 and the sliding block 312 to rotate through the rotating shaft 222. The sliding block 312 drives the tire to rotate through the arc-shaped top plate 323. At this time, the detection component 5 detects the tread pattern on the tire surface, thereby achieving tire positioning and fixing without affecting the rotation of the tire, thus achieving detection of the tire around one circumference.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A logistics vehicle tire pattern detection device, characterized by: Including the supporting framework (1); and, The internal expansion fixing assembly (3) disposed inside the support frame (1) includes a support member (31) disposed inside the support frame (1) and an internal expansion member (32) disposed on the outer wall of the support frame (1); wherein, The support member (31) includes a fixing block (311) disposed inside the support frame (1) and a sliding block (312) disposed at the end of the fixing block (311); and, The inner support member (32) includes several sets of second rotating rods (322) disposed on the outer wall of the fixed block (311), several sets of first rotating rods (321) disposed on the outer wall of the sliding block (312), and an arc-shaped top plate (323) disposed at the end of the second rotating rods (322); wherein, The arc-shaped top plate (323) moves radially away from or towards the sliding block (312).

2. The logistics vehicle tire pattern detection device according to claim 1, characterized in that: The support member (31) also includes a groove (314). The groove (314) is provided inside the sliding block (312). A spring (315) is provided inside the groove (314). A sliding column (313) is provided at the end of the spring (315). The end of the sliding column (313) is provided on the fixed block (311).

3. The logistics vehicle tire pattern detection device of claim 2, wherein: The top plate of the support frame (1) is provided with a clamping and rotating assembly (2).

4. The logistics vehicle tire pattern detection device of claim 3, wherein: The clamping and rotating assembly (2) includes a clamping assembly (21), which is provided on the top plate of the support frame (1), and a rotating part (22) is provided at the end of the clamping assembly (21).

5. The logistics vehicle tire pattern detection device of claim 4, wherein: The clamping assembly (21) includes a clamping plate (211). The clamping plate (211) is provided on the top plate of the support frame (1). The end of the clamping plate (211) is provided with a bidirectional threaded rod (212). The end of the bidirectional threaded rod (212) is provided with a first motor (213).

6. The logistics vehicle tire pattern detection device of claim 5, wherein: The rotating component (22) includes a rotating shaft (222), the end of the clamping plate (211) is provided with a rotating shaft (222), the end of the rotating shaft (222) is provided with a second motor (221), and the end of the rotating shaft (222) is provided on the end of the fixing block (311).

7. The logistics vehicle tire pattern detection device of claim 6, wherein: The bottom plate of the support frame (1) is provided with a feeding component (4), and the top plate of the support frame (1) is provided with a detection component (5).

8. The logistics vehicle tire pattern detection device of claim 7, wherein: The feeding assembly (4) includes a support plate (41), and the support plate (41) is provided on the bottom plate of the support frame (1). The end of the support plate (41) is provided with a holding groove (42).

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