Vehicle tire leakage detection device

Abstract

The utility model discloses a vehicle tire leakage detection device, which comprises a transparent water tank, a rail beam is arranged above the transparent water tank, an electric sliding seat slides on the rail beam, a lifting part is arranged at the bottom of the electric sliding seat, an inverted U-shaped hanging bracket is arranged at the output end of the bottom of the lifting part, and the U-shaped hanging bracket is connected with the rail beam. A pressing rotary disc is arranged on one side of the bottom of the U-shaped hanging bracket, a rotary supporting assembly capable of driving the pressing rotary disc to rotate in the axial direction is arranged on the inner side of the U-shaped hanging bracket, and an electric push rod is arranged on one side of the bottom of the U-shaped hanging bracket. And then the waterproof motor drives the abutting rotating disc, the tire and the positioning disc to synchronously rotate in situ under the cooperation of the first shaft disc and the bearing, in the rotating process, workers can conveniently concentrate on and efficiently observe whether the surface of the tire bubbles and leaks air or not, tedious manual movement and overturning of the tire are not needed, time and labor are saved, and convenience and rapidness are achieved.

Description

Technical Field

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

[0002] Tires are circular elastic rubber products that roll on the ground and are installed on various vehicles or machines. They are usually installed on metal rims, can support the vehicle body, buffer external impacts, achieve contact with the road surface and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions, so they must have high load-bearing performance, traction performance, buffering performance, etc.

[0003] During the use of automobile tires, they often break and leak due to various reasons. In this case, for driving safety, it is necessary to detect and repair the leaking points. At present, the traditional method of leak detection is mainly to use a spray bottle to spray water on the tire (before that, the tire needs to be simply inflated) and observe whether there are bubbling points on the tire surface due to leaking. During the detection process, it is also necessary to manually flip and move the tire continuously, which is inconvenient to operate and increases labor intensity. In addition, this detection method is prone to insufficient observation in actual operation. It is often necessary to spray water repeatedly to observe in order to find the tire body leaking point, which is more energy-consuming and affects the detection efficiency. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a vehicle tire leakage detection device to solve the problems of the existing vehicle tire leakage detection method proposed in the above background technology, such as inconvenient operation, high labor intensity, unclear observation, and affected detection efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle tire leakage detection device, which includes a transparent water tank, a rail beam is arranged above the transparent water tank, an electric slide seat is slidably arranged on the rail beam, a lifting component is arranged at the bottom of the electric slide seat, an inverted U-shaped hanger is arranged at the bottom output end of the lifting component, a pressure turntable is arranged at one side of the bottom of the U-shaped hanger, a rotating support assembly that can drive the pressure turntable axially to rotate is arranged on the inner side of the U-shaped hanger, an electric push rod is arranged at one side of the bottom of the U-shaped hanger, a positioning disk is rotatably installed at the output shaft end of the electric push rod, and the positioning disk is opposite to the pressure turntable, the electric push rod can drive the positioning disk and the pressure turntable to form relative or opposite motion, and a plurality of cylinder push rods are arranged around the side of the positioning disk facing the pressure turntable.

[0007] As a preferred solution of the vehicle tire leakage detection device described in the utility model, the lifting component is a hydraulic rod, the cylinder body of the hydraulic rod is fixed to the bottom of the electric slide seat and the output shaft end is fixed to the top of the U-shaped hanger.

[0008] As a preferred solution of a vehicle tire leakage detection device described in the utility model, the rotating support assembly includes a positioning cylinder with one end fixed to the inner side of the U-shaped hanger, a shaft disk fixed to the other end of the positioning cylinder and rotatably connected with the pressure turntable through a bearing, and a waterproof motor arranged inside the positioning cylinder and with the output shaft end connected to the pressure turntable.

[0009] As a preferred solution of the vehicle tire leakage detection device described in the utility model, the output shaft end of the electric push rod is also fixed with a shaft disk 2 which is rotatably connected with the positioning disk through a bearing.

[0010] As a preferred solution of the vehicle tire leakage detection device described in the utility model, a non-slip pad is arranged on the side of the pressure turntable facing the positioning plate, and the outer end of the cylinder push rod also has a rubber pad.

[0011] As a preferred solution of the vehicle tire leakage detection device described in the utility model, support frames for mounting the rail beam are fixed at both ends of the rail beam, and the main control unit of the detection device, namely the control panel, is also arranged on the support frame.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when this vehicle tire leakage detection device is used, the side of the concave surface of the tire on the wheel hub can be directly clamped on the outer peripheral side of the positioning plate, and then the wheel hub tire is pressed and stabilized by the cylinder push rod, and the positioning plate and the tire are pushed by the electric push rod to abut and fix with the pressure turntable on the other side, and then the lifting component will drive the entire U-shaped hanger and the tire to rise, and move them to the top of the transparent water tank under the drive of the electric slide. At this time, the lifting component will lower the U-shaped hanger and the tire into the transparent water tank filled with clean water, and then the rotating support assembly will drive the pressure turntable and the tire to rotate radially. During the automatic rotation process, the staff can observe the tire surface more attentively and efficiently, and the air leakage bubbles observed in the water will be clearer and more obvious. In this process, there is no need for the detection personnel to repeatedly move and flip the tire, and the opposite operation can be performed when the tire is removed, which saves time and effort, is convenient and quick, and the detection efficiency is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the tire positioning mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the rotary support assembly of the utility model.

[0016] In the figure: 100, transparent water tank; 200, rail beam; 210, electric slide; 300, lifting component; 400, U-shaped hanger; 410, pressure turntable; 4101, anti-skid pad; 420, rotating support assembly; 4201, positioning cylinder; 4202, shaft disc one; 4203, waterproof motor; 430, electric push rod; 440, positioning disc; 450, cylinder push rod; 4501, rubber pad; 460, shaft disc two; 500, support frame; 600, control panel. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0018] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0019] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] Figure 1-Figure 3 The utility model shows a complete structural diagram of a vehicle tire leakage detection device. Figure 1-Figure 3 A vehicle tire leakage detection device according to the present embodiment includes a transparent water tank 100, a rail beam 200 is arranged above the transparent water tank 100, an electric slide 210 slides on the rail beam 200, a lifting component 300 is arranged at the bottom of the electric slide 210, an inverted U-shaped hanger 400 is arranged at the bottom output end of the lifting component 300, a pressure turntable 410 is arranged at one side of the bottom of the U-shaped hanger 400, a rotating support assembly 420 that can drive the pressure turntable 410 to rotate axially is arranged on the inner side of the U-shaped hanger 400, an electric push rod 430 is arranged at one side of the bottom of the U-shaped hanger 400, a positioning disk 440 is rotatably installed at the output shaft end of the electric push rod 430, and the positioning disk 440 is directly opposite to the pressure turntable 410, the electric push rod 430 can drive the positioning disk 440 and the pressure turntable 410 to form relative or opposite motion, and a plurality of cylinder push rods 450 are arranged around the side of the positioning disk 440 facing the pressure turntable 410.

[0021] The lifting component 300 is a hydraulic rod, the cylinder body of the hydraulic rod is fixed to the bottom of the electric slide 210 and the output shaft end is fixed to the top of the U-shaped hanger 400. The hydraulic rod has the characteristics of strong bearing capacity and stable telescopic movement. During use, the U-shaped hanger 400 and the tire can be lowered and lifted, and with the cooperation of the rail beam 200 and the electric slide 210, the operational convenience is further improved, and there is no need for manual back and forth transportation and operation.

[0022] The rotating support assembly 420 includes a positioning cylinder 4201 fixed at one end to the inner side of the U-shaped hanger 400, an axle disc 4202 fixed to the other end of the positioning cylinder 4201 and rotatably connected to the pressure turntable 410 through a bearing, and a waterproof motor 4203 arranged inside the positioning cylinder 4201 and having an output shaft end connected to the pressure turntable 410. Here, the junction between the output shaft of the waterproof motor 4203 and the axle disc 4202 is also provided with a waterproof bearing, which further protects the waterproof motor 4203. When in use, the hub part of the tire is clamped and secured by the positioning disc 440 and the pressure turntable 410, and then the waterproof motor 4203 drives the pressure turntable 410, the tire and the positioning disc 440 to rotate synchronously in situ with the cooperation of the axle disc 4202 and the bearing, so that the staff can more attentively and efficiently observe whether there are bubbles or leaks on the surface of the tire during the rotation, without the need for tedious manual moving and flipping of the tire, which saves time and effort and is convenient and quick.

[0023] The output shaft end of the electric push rod 430 is also fixed with an axle disk 460 that is rotatably connected to the positioning disk 440 through a bearing. In actual use, one side of the recessed portion of the tire hub can be clamped on the outer peripheral side of the positioning disk 440, and then the hub is pressed and stabilized by the cylinder push rod 450 to fix the tire on the positioning disk 440. Then the electric push rod 430 pushes the positioning disk 440 and the tire forward until the other side of the hub abuts against the pressing turntable 410, thereby completing the rapid positioning of the tire. The reverse operation is to remove the tire, and with the cooperation of the axle disk 460, i.e. the bearing, the positioning disk 440 and the tire can rotate along with the rotation of the pressing turntable 410, which is conducive to the efficient implementation of the subsequent detection work.

[0024] Furthermore, an anti-skid pad 4101 is provided on the side of the pressure turntable 410 facing the positioning plate 440, and the outer end of the cylinder push rod 450 also has a rubber pad 4501. The cooperation of the anti-skid pad 4101 and the rubber pad 4501 can effectively improve the contact friction with the tire hub, make the positioning more stable, and prevent surface pressure damage and scratches on the hub.

[0025] Furthermore, support frames 500 for mounting the rail beam 200 are fixed at both ends of the rail beam 200, and the main control unit of the detection device, namely the control panel 600, is also arranged on the support frame 500. It can be understood that during use, the detection personnel can use the control panel 600 to perform integrated control of each drive unit of the detection device, or set it to automatic control, thereby making the tire detection work more convenient and quick.

[0026] In summary, a vehicle tire leakage detection device of the present embodiment can directly clamp the concave surface of the tire on the outer peripheral side of the positioning plate 440 when in use, and then the wheel hub tire is pressed and stabilized by the cylinder push rod 450, and the positioning plate 440 and the tire are pushed by the electric push rod 430 to abut and fix with the pressure turntable 410 on the other side, and then the lifting component 300 will drive the entire U-shaped hanger 400 and the tire to rise, and move them to the top of the transparent water tank 100 under the drive of the electric slide 210. At this time, the lifting component 300 will lower the U-shaped hanger 400 and the tire into the transparent water tank 100 filled with clean water, and then the rotating support assembly 420 will drive the pressure turntable 410 and the tire to rotate radially. During the automatic rotation process, the staff can observe the tire surface more attentively and efficiently, and the air leakage bubbles observed in the water will be clearer and more obvious. In this process, there is no need for the inspection personnel to repeatedly move and flip the tire, and the opposite operation can be performed when the tire is removed, which saves time and effort and is convenient and quick.

[0027] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A vehicle tire leakage detection device, characterized in that: The invention comprises a transparent water tank (100), a rail beam (200) is arranged above the transparent water tank (100), an electric slide seat (210) slides on the rail beam (200), a lifting component (300) is arranged at the bottom of the electric slide seat (210), an inverted U-shaped hanger (400) is arranged at the bottom output end of the lifting component (300), a pressing rotating disk (410) is arranged at one side of the bottom of the U-shaped hanger (400), and a shaft capable of driving the pressing rotating disk (410) is arranged inside the U-shaped hanger (400). A rotating support assembly (420) is rotatable, an electric push rod (430) is arranged on one side of the bottom of the U-shaped hanger (400), a positioning plate (440) is rotatably mounted on the output shaft end of the electric push rod (430), and the positioning plate (440) is directly opposite to the pressure rotating plate (410), the electric push rod (430) can drive the positioning plate (440) and the pressure rotating plate (410) to form relative or opposite movement, and a plurality of cylinder push rods (450) are arranged around one side of the positioning plate (440) facing the pressure rotating plate (410).

2. A vehicle tire leakage detection device according to claim 1, characterized in that: The lifting component (300) is a hydraulic rod, the cylinder portion of which is fixed to the bottom of the electric slide seat (210) and the output shaft end of which is fixed to the top of the U-shaped hanger (400).

3. A vehicle tire leakage detection device according to claim 1, characterized in that: The rotating support assembly (420) comprises a positioning cylinder (4201) having one end fixed to the inner side of the U-shaped hanger (400), a shaft disk (4202) fixed to the other end of the positioning cylinder (4201) and rotatably connected to the pressure rotating disk (410) via a bearing, and a waterproof motor (4203) disposed inside the positioning cylinder (4201) and having an output shaft end connected to the pressure rotating disk (410).

4. A vehicle tire leakage detection device according to claim 1, characterized in that: The output shaft end of the electric push rod (430) is also fixed with a shaft disc 2 (460) which is rotatably connected to the positioning disc (440) via a bearing.

5. A vehicle tire leakage detection device according to claim 1, characterized in that: An anti-slip pad (4101) is provided on the side of the pressing rotating disk (410) facing the positioning disk (440), and the outer end of the cylinder push rod (450) also has a rubber pad (4501).

6. A vehicle tire leakage detection device according to claim 1, characterized in that: Place Support frames (500) for erecting and installing the rail beam (200) are also fixed at both ends of the rail beam (200). The support frame (500) is also provided with a main control unit of the detection device, namely a control panel (600).

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