Tire pattern detection device

By designing a tread detection device including a base and adjustment components, the problem of inconvenience in operation of handheld devices when detecting dual-wheel rear wheels is solved, and the side-by-side tire detection of dual-wheel rear wheels is realized, which improves detection Efficiency and accuracy.

CN222351890UInactive Publication Date: 2025-01-14MAOMING TOBACCO CO
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Patent Information

Application Number
CN202421213392.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-30
Publication Date
2025-01-14
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing hand-held tread detection equipment is inconvenient to detect the inner tires of the dual-wheel rear wheel, which results in a long detection time and low accuracy, especially when most urban distribution vehicles are six-wheeled trucks.

Method used

A tread detection device is designed, including a base, adjustment assembly and a clamp. The adjustment assembly drives the tread plate to clamp both sides of the double wheels to ensure that the tread detector is facing and close to the tread, thereby realizing the dual-wheel rear Side-by-side tires of the wheels are detected simultaneously.

Benefits of technology

The detection efficiency and accuracy are improved, making operation more convenient, and two tires on the dual-wheel rear wheel can be detected simultaneously, significantly shortening the detection time and improving the accuracy of the results.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of tire detection, and discloses a tread pattern detection device which comprises a base, a first adjusting assembly, two clamping plates and a tread pattern detector. The first adjusting assembly is arranged on the base. The two clamping plates are arranged on the first adjusting assembly in a spaced mode in the first direction, and the first adjusting assembly can drive the two clamping plates to be close to and away from each other in the first direction. Tire pattern detectors are arranged on the sides, close to each other, of the two clamping plates. In other words, two tread pattern detectors are arranged on the tread pattern detection device. The tread pattern detection device disclosed by the utility model can be used for simultaneously detecting the tread patterns of the two side-by-side tires of the double-wheel type rear wheel, the detection process is convenient to operate, the detection efficiency can be improved, and the detection result is more accurate.
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Description

Technical Field

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

[0002] At present, in the detection of tire tread, handheld tread detection equipment is widely used. It measures the tread of the tire surface through laser measurement and image recognition technology, and quickly reads the number and depth data of the tire tread at one time. However, this handheld tread detection equipment can only detect tires one by one. Most urban delivery vehicles in the tobacco logistics industry are six-wheeled box trucks (that is, two-axle box trucks), and the rear wheels are double-wheeled (the second axle of the truck is equipped with four wheels). The general handheld tread detection instrument can only detect each wheel one by one, and it is very inconvenient to operate when detecting the inner tire of the double-wheel rear wheel, resulting in a long detection time and low accuracy.

[0003] Therefore, a tire tread detection device is urgently needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a tire tread detection device to improve detection efficiency and make the detection result more accurate.

[0005] In order to achieve the above object, the utility model provides a tire tread detection device, comprising:

[0006] Base;

[0007] A first adjustment component, which is disposed on the base;

[0008] Two clamping plates, the two clamping plates are arranged on the first adjustment component at intervals along a first direction, and the first adjustment component can drive the two clamping plates to move closer to and farther from each other along the first direction;

[0009] A tread pattern detector is provided on one side of the two clamping plates close to each other.

[0010] As an improvement of the above technical solution, the first adjustment component includes:

[0011] A fixing frame, which is disposed on the base and extends along the first direction;

[0012] A first screw rod, which extends along the first direction, and both ends of which are rotatably disposed on the fixing frame, wherein the first end and the second end of the first screw rod have opposite thread rotation directions, and one of the two clamping plates is threadedly connected to the first end of the first screw rod, and the other is threadedly connected to the second end of the first screw rod;

[0013] The adjusting knob is fixedly arranged at the end of the first screw rod and is coaxially arranged with the first screw rod.

[0014] As an improvement of the above technical solution, a receiving groove extending along the first direction is provided on the fixing frame, the middle part of the first screw is arranged in the receiving groove, the clamping plate includes a supporting part and a connecting part fixedly connected to the supporting part, the supporting part is used to install the tire tread detector, the connecting part is slidably arranged in the receiving groove, and is threadedly connected to the first screw.

[0015] As an improvement of the above technical solution, the adjusting knobs are provided at both ends of the first screw.

[0016] As an improvement of the above technical solution, it also includes a second adjusting component arranged on the base, the first adjusting component is arranged on the second adjusting component, and the second adjusting component can drive the first adjusting component to approach and move away from the base along a second direction perpendicular to the first direction, and the second direction is the height direction of the base.

[0017] As an improvement of the above technical solution, the second adjustment component includes:

[0018] a sleeve, which is fixed on the base, and the sleeve is provided with a first threaded hole extending along the second direction;

[0019] The second screw rod is inserted into the first threaded hole to be threadedly connected with the sleeve. The top and bottom ends of the second screw rod are exposed from the sleeve. The fixing frame is arranged at the top end of the second screw rod. The second screw rod is rotatably connected with the fixing frame.

[0020] As an improvement of the above technical solution, two sleeves are provided, the two sleeves are arranged at intervals along the first direction, and the second screw rods are arranged in a one-to-one correspondence with the sleeves.

[0021] As an improvement of the above technical solution, the first direction is the length direction of the base.

[0022] As an improvement of the above technical solution, the first direction and the second direction are both arranged at an angle to the extension direction of the clamping plate.

[0023] As an improvement of the above technical solution, it also includes a roller, and a plurality of the rollers are arranged at the bottom of the base.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] The tread tread detection device of the utility model, when detecting the tread tread of the double-wheel rear wheel of a truck, places the base on the ground near the double-wheel rear wheel so that the tread tread detectors on the two clamping plates are located at the same height, then moves the base so that the double wheels enter between the two clamping plates, and the tread tread detectors on the two clamping plates contact the tire surfaces of the double wheels respectively, then drives the two clamping plates to clamp the two sides of the double wheels through the first adjustment component so that the two tread tread detectors are both facing and closely attached to the tread surfaces of the corresponding tires, thereby detecting the tread treads of the two tires arranged side by side on the double-wheel rear wheel at the same time, the detection process is easy to operate, can improve the detection efficiency, and the detection result is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a tire tread detection device provided in an embodiment of the utility model.

[0027] In the figure:

[0028] 1. Base;

[0029] 2. A first adjustment component;

[0030] 21. fixing frame; 211. receiving groove; 22. first screw rod; 23. adjusting knob;

[0031] 3. Splint;

[0032] 4. A second adjustment component;

[0033] 41. Sleeve; 42. Second screw. DETAILED DESCRIPTION

[0034] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] In the description of this embodiment, the terms "upper", "lower", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0038] like Figure 1 As shown, this embodiment provides a tread detection device, including a base 1, a first adjustment component 2, two plywood 3 and a tread detector. The first adjustment component 2 is arranged on the base 1. The two plywood 3 are arranged on the first adjustment component 2 at intervals along a first direction, and the first adjustment component 2 can drive the two plywood 3 to approach and move away from each other along the first direction. A tread detector is arranged on the side of the two plywood 3 close to each other, and the two plywood 3 are respectively the first plywood and the second plywood, that is, a tread detector is arranged on the side of the first plywood close to the second plywood, and a tread detector is also arranged on the side of the second plywood close to the first plywood. That is to say, two tread detectors are arranged on the tread detection device.

[0039] The tread pattern detection device provided in this embodiment, when detecting the tread pattern of the two-wheel rear wheel of a truck, places the base 1 on the ground near the two-wheel rear wheel so that the tread pattern detectors on the two clamps 3 are at the same height, then moves the base 1 so that the two wheels enter between the two clamps 3, and the tread pattern detectors on the two clamps 3 contact the tire surface of the two wheels respectively, then drives the two clamps 3 to clamp the two sides of the two-wheel rear wheel through the first adjustment component 2, so that the two tread pattern detectors are both facing and close to the tread of the corresponding tire, so that the tread pattern of the two tires of the two-wheel rear wheel side by side can be detected at the same time, the detection process is easy to operate, can improve the detection efficiency, and the detection result is more accurate. The detection principle of the tread pattern detector is common knowledge in the field and will not be repeated here.

[0040] Further, the first adjustment assembly 2 includes a fixing frame 21, a first screw rod 22 and an adjustment knob 23. The fixing frame 21 is arranged on the base 1 and extends in the first direction. The first screw rod 22 extends in the first direction, and both ends are rotatably arranged on the fixing frame 21. The first end and the second end of the first screw rod 22 have opposite thread rotation directions. One of the two clamping plates 3 is threadedly connected to the first end of the first screw rod 22, and the other is threadedly connected to the second end of the first screw rod 22. The adjustment knob 23 is fixedly arranged at the end of the first screw rod 22 and is coaxially arranged with the first screw rod 22. The first screw rod 22 is driven to rotate by rotating the adjustment knob 23, and the two clamping plates 3 at the two ends of the first screw rod 22 are moved closer to and away from each other by the rotation of the first screw rod 22. For example, when the first screw rod 22 is rotated clockwise, the two clamping plates 3 are driven to move closer to each other, and when the first screw rod 22 is rotated counterclockwise, the two clamping plates 3 are moved away from each other.

[0041] Furthermore, the fixing frame 21 is provided with a receiving groove 211 extending in the first direction, the middle part of the first screw rod 22 is arranged in the receiving groove 211, the clamping plate 3 includes a supporting portion and a connecting portion fixedly connected to the supporting portion, the supporting portion is used to install the tire tread detector, and the connecting portion is slidably arranged in the receiving groove 211 and is threadedly connected to the first screw rod 22. The receiving groove 211 serves to limit the connecting portion of the clamping plate 3, so that when the first screw rod 22 rotates, the connecting portion cannot rotate with the first screw rod 22, and further when the first screw rod 22 rotates, the connecting portion drives the supporting portion to slide along the extending direction of the receiving groove 211.

[0042] Furthermore, both ends of the first screw rod 22 are provided with adjustment knobs 23. When the tread detection device detects the rear wheels on both sides of the truck, the operator can easily drive the two clamping plates 3 to move closer or farther from each other by turning the adjustment knobs 23 on the outside of the truck.

[0043] Optionally, the tread detection device provided in this embodiment further includes a second adjustment component 4 disposed on the base 1, the first adjustment component 2 is disposed on the second adjustment component 4, and the second adjustment component 4 can drive the first adjustment component 2 to approach and move away from the base 1 along a second direction perpendicular to the first direction. The first adjustment component 2 is driven to approach and move away from the base 1 along the second direction by the second adjustment component 4, so that the tread detection device can be applied to tires of different diameters. It can be understood by those skilled in the art that when the tire diameter is large, the first adjustment component 2 should be driven to rise by the second adjustment component 4, and when the tire diameter is small, the first adjustment component 2 should be driven to descend by the second adjustment component 4.

[0044] Further, the second adjustment assembly 4 includes a sleeve 41 and a second screw 42. The sleeve 41 is fixed to the base 1, and the sleeve 41 is provided with a first threaded hole extending in the second direction. The second screw 42 is inserted into the first threaded hole to be threadedly connected with the sleeve 41, and the top and bottom ends of the second screw 42 are both exposed from the sleeve 41, and the fixing frame 21 is provided at the top of the second screw 42, and the second screw 42 is rotatably connected to the fixing frame 21. By rotating the second screw 42, the second screw 42 is moved in the second direction, so that the fixing frame 21 provided at the top of the second screw 42 can be raised or lowered.

[0045] Furthermore, two sleeves 41 are provided, and the two sleeves 41 are spaced apart along the first direction. The second screw rod 42 is provided in one-to-one correspondence with the first screw rod 22 , so that the second adjustment component 4 can better support the first adjustment component 2 .

[0046] Optionally, the first direction is the length direction of the base 1 , and when the base 1 is placed on a horizontal plane, the first direction is also the horizontal direction.

[0047] Optionally, both the first direction and the second direction are set at an angle to the extension direction of the clamp plate 3, that is, when the base 1 is placed on the ground, the clamp plate 3 extends at an angle, so that when the base 1 is close to the wheel, the wheel can enter between the two clamp plates 3, and the tread detector installed on the clamp plate 3 can face the tread of the wheel.

[0048] Optionally, the tread detection device provided in this embodiment further includes rollers (not shown), and a plurality of rollers are arranged at the bottom of the base 1. After the tread detection device is placed on the ground, the tread detection device can be conveniently driven to move toward the direction close to the tire through the rolling of the rollers.

[0049] Optionally, the tire tread detection device provided in this embodiment also includes bearings. In this embodiment, the first screw 22 and the fixing frame 21, as well as the second screw 42 and the fixing frame 21 are connected via bearings. In other embodiments, the first screw 22 and the fixing frame 21, as well as the second screw 42 and the fixing frame 21 can also be connected in other ways as long as relative rotation can be achieved.

[0050] The base 1 in this embodiment is a frame structure to save materials and reduce the weight of the base 1, so as to facilitate the carrying and movement of the tire tread detection device. The outer contour of the base 1 is an inverted triangular prism, and the nine rods form the nine sides of the triangular prism. The two triangular faces of the triangular prism are the two end faces in the length direction of the base 1. The height of the two triangular faces of the triangular prism is also the height of the base 1. One of the three rectangular faces of the triangular prism is the bottom face of the base 1, and the other two are the two side faces on both sides of the length direction of the base 1.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A tire tread detection device, characterized in that: include: Base (1); A first adjustment component (2) disposed on the base (1); Two clamping plates (3), the two clamping plates (3) being arranged on the first adjustment component (2) at intervals along a first direction, and the first adjustment component (2) being capable of driving the two clamping plates (3) to move toward and away from each other along the first direction; A tread pattern detector is provided on one side of the two clamping plates (3) close to each other.

2. The tire tread detection device according to claim 1, characterized in that: The first adjustment component (2) comprises: A fixing frame (21) is disposed on the base (1) and extends along the first direction; a first screw rod (22) extending along the first direction, and having both ends rotatably disposed on the fixing frame (21), wherein the first end and the second end of the first screw rod (22) have opposite thread rotation directions, and one of the two clamping plates (3) is threadedly connected to the first end of the first screw rod (22), and the other is threadedly connected to the second end of the first screw rod (22); An adjusting knob (23) is fixedly arranged at the end of the first screw rod (22) and is coaxially arranged with the first screw rod (22).

3. The tire tread detection device according to claim 2, characterized in that: The fixing frame (21) is provided with a receiving groove (211) extending along the first direction, the middle part of the first screw rod (22) is arranged in the receiving groove (211), the clamping plate (3) comprises a supporting part and a connecting part fixedly connected to the supporting part, the supporting part is used to install the tire tread detector, the connecting part is slidably arranged in the receiving groove (211) and is threadedly connected to the first screw rod (22).

4. The tire tread detection device according to claim 3, characterized in that: The adjusting knobs (23) are provided at both ends of the first screw rod (22).

5. The tire tread detection device according to claim 4, characterized in that: The invention also comprises a second adjustment component (4) arranged on the base (1), the first adjustment component (2) being arranged on the second adjustment component (4), and the second adjustment component (4) being capable of driving the first adjustment component (2) to approach and move away from the base (1) along a second direction perpendicular to the first direction, wherein the second direction is the height direction of the base (1).

6. The tire tread detection device according to claim 5, characterized in that: The second adjustment component (4) comprises: A sleeve (41) fixed on the base (1), wherein the sleeve (41) is provided with a first threaded hole extending along the second direction; A second screw rod (42) is inserted into the first threaded hole to be threadedly connected to the sleeve (41); the top and bottom ends of the second screw rod (42) are both exposed outside the sleeve (41); the fixing frame (21) is arranged at the top end of the second screw rod (42); and the second screw rod (42) is rotatably connected to the fixing frame (21).

7. The tire tread detection device according to claim 6, characterized in that: Two sleeves (41) are provided, and the two sleeves (41) are arranged at intervals along the first direction, and the second screw rods (42) are arranged in a one-to-one correspondence with the sleeves (41).

8. The tire tread detection device according to any one of claims 5 to 7, characterized in that: The first direction is the length direction of the base (1).

9. The tire tread detection device according to claim 8, characterized in that: The first direction and the second direction are both arranged at an angle to the extension direction of the clamping plate (3).

10. The tire tread detection device according to claim 9, characterized in that: It also comprises rollers, and a plurality of the rollers are arranged at the bottom of the base (1).