Tire detection device for automobile maintenance

Abstract

The utility model relates to the technical field of automobile maintenance, in particular to a tire detection device for automobile maintenance, which comprises a box body, a V-shaped plate and a tire clamping component, the top surface of the box body is open, a drain pipe communicated with the inside of the box body is arranged on the side wall of the box body, and a switch valve is arranged on the drain pipe. The tire clamping assembly comprises a support unit arranged on the box body in a sliding mode, a clamping unit arranged on the support unit and a lifting adjusting unit matched with the clamping unit. Compared with the prior art, the tire clamping and fixing device has the advantages that the slidable U-shaped frame is arranged, the clamping unit and the lifting adjusting unit are arranged on the U-shaped frame, tires of different sizes can be clamped and fixed, the clamping plate is matched with the fixing rod in a rotating mode, the tires can be conveniently rotated after being clamped and fixed, and different parts of the tires can be detected; the tire is not required to be repeatedly lifted or moved, the workload is reduced, the working efficiency is improved, the heavy tire can be directly rolled into the box body by arranging the V-shaped plate, and the convenience is improved.

Description

Technical Field

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

[0002] When a car is driving, it is inevitable that the tire will be punctured by sharp objects, causing the tire to leak. It is necessary to go to a repair shop for repair. When repairing a leaking tire, the repair shop needs to find the leaking position of the tire first. Currently, auto repair personnel find the leaking position of the tire by lifting the tire, putting it in water and rotating it slowly or directly rolling the tire and pouring water on its surface, and determining the leaking position by observing the bubbles. In the process of rotating the tire to find the leaking position, the tire needs to be lifted frequently by the auto repair personnel, which wastes manpower and has low work efficiency. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a tire detection device for automobile maintenance, which can clamp and fix tires of different sizes, is easy to use, and improves work efficiency.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a tire detection device for automobile maintenance, comprising:

[0005] A box body, wherein the top surface of the box body is open and a drainage pipe communicating with the interior of the box body is disposed on the side wall thereof, and a switch valve is disposed on the drainage pipe;

[0006] A tire clamping assembly comprises a bracket unit slidably arranged on the box body, a clamping unit arranged on the bracket unit, and a lifting and adjusting unit matched with the clamping unit.

[0007] Preferably, it further comprises a V-shaped plate, wherein the V-shaped plate is inverted on the box body.

[0008] Preferably, the bracket unit includes sliding grooves opened on the top surface of the box body along the long side direction of the box body on both sides, the two sliding grooves are arranged in parallel, a movable groove connected to the sliding groove is opened on one side wall of the box body, a slider is slidably provided in the two sliding grooves, the top surfaces of the two sliders are connected to a U-shaped frame, and a fixing bolt threadedly connected to the slider and penetrating the slider is slidably provided in the movable groove.

[0009] Preferably, the clamping unit includes fixed blocks arranged on both sides of the U-shaped frame, each of the fixed blocks is penetrated by side walls on both sides and slidably fitted with a fixing rod, the opposite side ends of the two fixing rods are respectively rotatably provided with clamping plates, and the top surface of each of the fixed blocks is threadedly connected with a limiting bolt that can abut against the side wall of the fixing rod.

[0010] Preferably, an elastic anti-slip pad is provided on the side wall of the clamping plate.

[0011] Preferably, the lifting and lowering adjustment unit includes through grooves opened on both side walls of the U-shaped frame, and the two fixed blocks are slidably arranged in the through grooves respectively. A threaded rod and a guide rod passing through the fixed block are respectively provided in each of the through grooves and on both sides. The fixed block is threadedly connected to the threaded rod and slidingly cooperates with the guide rod. The tops of the two threaded rods pass through the top surface of the U-shaped frame and are connected to the first sprocket. The top surface of the U-shaped frame is rotatably provided with a second sprocket and its rotating shaft is provided with a rocker. The second sprocket and the two first sprockets are driven by a chain.

[0012] After adopting the above structure, the utility model has the following advantages:

[0013] The present application provides a slidable U-shaped frame and a clamping unit and a lifting and adjusting unit on the U-shaped frame, so that tires of different sizes can be clamped and fixed. The clamping plate and the fixing rod are rotated to cooperate with each other, which facilitates the rotation of the tire after clamping and fixing, and different parts of the tire can be tested without repeatedly lifting or moving the tire, thereby reducing workload and improving work efficiency. By providing a V-shaped plate, heavier tires can be directly rolled into the box, thereby improving convenience.

[0014] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0018] Figure 3 It is the front view of the utility model.

[0019] Figure 4 yes Figure 3Schematic diagram of the enlarged structure of part A in the middle.

[0020] Figure 5 yes Figure 3 Schematic diagram of the cross-sectional structure of BB.

[0021] As shown in the figure: 1. Box body; 2. Drain pipe; 3. U-shaped frame; 4. Through groove; 5. Threaded rod; 6. First sprocket; 7. Second sprocket; 8. Rocker; 9. Fixed block; 10. Fixed rod; 11. Limit bolt; 12. Slide groove; 13. Moving groove; 14. V-shaped plate; 15. Guide rod; 16. Clamping plate; 17. Elastic anti-slip pad; 18. Slider; 19. Fixing bolt. DETAILED DESCRIPTION

[0022] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 this application can be understood according to specific circumstances.

[0024] Combination Figure 1-Figure 5 A tire detection device for automobile maintenance includes a box body 1, a V-shaped plate 14 and a tire clamping assembly. The top surface of the box body 1 is open and a drain pipe 2 communicating with the interior thereof is provided on its side wall. A switch valve is provided on the drain pipe 2. The tire clamping assembly includes a bracket unit slidably arranged on the box body 1, a clamping unit arranged on the bracket unit, and a lifting and lowering adjustment unit coordinated with the clamping unit.

[0025] The box body 1 is a rectangular parallelepiped structure with an internal cavity depth of 15-20 cm. One side of the V-shaped plate 14 is slightly longer so that it can fit the ground when placed on the box body 1, and the other side is slightly shorter so that it is arranged in the box body 1 and fits the inner bottom surface of the box body 1.

[0026] The bracket unit includes slide grooves 12 opened on the top surface of the box body 1 along the long side direction on both sides, the two slide grooves 12 are arranged in parallel, and the cross-sectional shape of the slide groove 12 is T-shaped. A movable groove 13 connected to the slide groove 12 is opened on one side wall of the box body 1, and the movable groove 13 is arranged along the long side direction of the box body 1, parallel to the slide groove 12 and equal in length. Slide blocks 18 are slidably provided in the two slide grooves 12, and the cross-sectional shape of the slide block 18 is T-shaped. The top surfaces of the two slide blocks 18 are connected to the U-shaped frame 3, and a fixing bolt 19 threadedly connected to the slide block 18 and penetrating the fixing bolt 19 is slidably provided in the movable groove 13. After the fixing bolt 19 is tightened, its end face is in contact with the side wall of the slide groove 12 away from the movable groove 13 to limit the slider 18.

[0027] The clamping unit includes fixed blocks 9 arranged on both sides of the U-shaped frame 3, each of the fixed blocks 9 is penetrated by the side walls on both sides and is slidably fitted with a fixed rod 10, the fixed rod 10 and the fixed block 9 are gap-fitted, and the opposite ends of the two fixed rods 10 are respectively rotatably provided with clamping plates 16, and the side walls of the clamping plates 16 are provided with elastic anti-skid pads 17, and the top surface of each fixed block 9 is threadedly connected with a limiting bolt 11 that can abut against the side wall of the fixing rod 10. The limiting bolt 11 is unscrewed so that its end abuts against the side wall of the fixing rod 10, thereby fixing the position of the fixing rod 10 and making it stably clamp the tire.

[0028] The lifting and lowering adjustment unit includes a through groove 4 provided on the two side walls of the U-shaped frame 3, two fixed blocks 9 are slidably arranged in the through groove 4, and a threaded rod 5 and a guide rod 15 penetrating the fixed block 9 are respectively provided in each through groove 4 and on both sides. The fixed block 9 is threadedly connected to the threaded rod 5 and slides with the guide rod 15. The tops of the two threaded rods 5 penetrate the top surface of the U-shaped frame 3 and are connected to the first sprocket 6. The top surface of the U-shaped frame 3 is rotatably provided with a second sprocket 7 and a rocker 8 is provided on its rotating shaft. The second sprocket 7 and the two first sprockets 6 are driven by a chain.

[0029] When the device of the present application is in use, water is added to the box body 1, the tire is placed in the box body 1 and located under the U-shaped frame 3, the fixing rods 10 on both sides are pushed to the elastic anti-skid pads 17 at their ends to fit tightly with the wheel rim, and the limiting bolts 11 are tightened to fix the position of the fixing rods 10, so that the tire can be clamped, and the rocker 8 is rotated to drive the second sprocket 7 to rotate, and the two first sprockets 6 are synchronously driven to rotate through the chain, and then the threaded rod 5 connected to the first sprocket 6 is rotated, so that the fixing block 9 moves along the axial direction of the guide rod 15 under the limiting action of the guide rod 15, so that the tire is raised to a certain height, so that its bottom is always below the water surface, and the tire is directly rotated to observe whether there are bubbles on the water surface to find the leakage point. If the position of the U-shaped frame 3 needs to be adjusted, the fixing bolts 19 can be loosened to move the U-shaped frame 3 along the slide groove 12 to an appropriate position, and its position can be fixed by tightening the fixing bolts 19.

[0030] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A tire detection device for automobile maintenance, characterized in that: include: A box body, wherein the top surface of the box body is open and a drainage pipe communicating with the interior of the box body is disposed on the side wall thereof, and a switch valve is disposed on the drainage pipe; A tire clamping assembly comprises a bracket unit slidably arranged on the box body, a clamping unit arranged on the bracket unit, and a lifting and adjusting unit matched with the clamping unit.

2. The tire inspection device for automobile maintenance according to claim 1, characterized in that: It also includes a V-shaped plate, which is inverted on the box body.

3. The tire inspection device for automobile maintenance according to claim 1, characterized in that: The bracket unit includes sliding grooves opened on the top surface of the box body along the long side direction of the box body on both sides, and the two sliding grooves are arranged in parallel. A movable groove connected to the sliding groove is opened on one side wall of the box body, and sliders are slidably arranged in the two sliding grooves. The top surfaces of the two sliders are connected to U-shaped frames, and a fixing bolt threadedly connected to the slider and penetrating the slider is slidably arranged in the movable groove.

4. The tire inspection device for automobile maintenance according to claim 3, characterized in that: The clamping unit includes fixed blocks arranged on both sides of the U-shaped frame, each of the fixed blocks penetrates the side walls on both sides and is slidably matched with a fixed rod, and clamping plates are rotatably provided at the opposite ends of the two fixed rods, and the top surface of each fixed block is threadedly connected with a limiting bolt that can abut against the side wall of the fixed rod.

5. The tire inspection device for automobile maintenance according to claim 4, characterized in that: An elastic anti-skid pad is arranged on the side wall of the clamping plate.

6. The tire inspection device for automobile maintenance according to claim 5, characterized in that: The lifting and lowering adjustment unit includes through grooves opened on the two side walls of the U-shaped frame, and the two fixed blocks are slidably arranged in the through grooves respectively. A threaded rod and a guide rod passing through the fixed block are respectively arranged in each of the through grooves and on both sides. The fixed block is threadedly connected to the threaded rod and slidably cooperates with the guide rod. The tops of the two threaded rods pass through the top surface of the U-shaped frame and are connected to the first sprocket. The top surface of the U-shaped frame is rotatably provided with a second sprocket and its rotating shaft is provided with a rocker. The second sprocket and the two first sprockets are driven by a chain.

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