Dustproof and sun-shading device for opening of four-wheel aligner

Abstract

The utility model relates to the technical field of vehicle tire detection, and discloses a four-wheel aligner opening dustproof sun-shading device which comprises a detection table, a fixing plate is arranged on the side wall of the detection table, a motor is fixedly connected to the side wall of the fixing plate on one side, supporting seats are arranged on the side wall of the fixing plate, a first rotating column is rotationally connected between the supporting seats, and a second rotating column is arranged between the first rotating column and the second rotating column. The output end of the motor is fixedly connected to one side wall of the rotating column, a rotating block is rotatably connected to the interior of the supporting seat, the rotating block is fixedly connected to one side wall of the rotating column, a second rotating column is rotatably connected to the side wall of the rotating block, and a first fixing block is rotatably connected to one end of the second rotating column. According to the sunshade device, the motor is started to drive the rotating column to rotate, then the rotating block rotates, the second rotating column is driven to rotate, the problem that sunshade bodies of different sizes need to be replaced if different vehicles are encountered due to the fact that sunshade bodies of part of equipment are fixed is solved, and the practicability of the sunshade device is improved through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle tire detection, in particular to a dustproof sunshade device for an opening of a four-wheel aligner. Background Art

[0002] As an important automobile repair and maintenance equipment, the four-wheel aligner plays a vital role in vehicle positioning and tire parameter measurement. This equipment is usually used in the automobile repair industry to help maintenance personnel accurately position the vehicle and measure various parameters of the tire, thereby ensuring the safety and stability of the vehicle. The four-wheel aligner opening dustproof sunshade device is used to protect the opening part of the four-wheel aligner sensor to prevent dust, light and other external factors from affecting the sensor measurement.

[0003] The traditional four-wheel alignment opening dustproof sunshade device is mainly composed of sensor devices, measuring standard platforms, auxiliary equipment and other parts. The main working principle of the four-wheel alignment is to accurately locate and measure the four tires of the vehicle through sensors and measuring equipment. The sensor can detect the contact between the tire and the ground, and the measuring equipment can accurately calculate the key parameters such as the position, inclination, and tire pressure of the tire. These data are crucial for maintenance personnel because they can use these data to determine whether there is a problem with the vehicle and how to repair it.

[0004] The sunshade of the traditional four-wheel aligner opening dustproof sunshade device cannot be adjusted in height. When shading different vehicles, it is necessary to replace equipment of different heights for shading, which is not only time-consuming but also labor-intensive. Therefore, a four-wheel aligner opening dustproof sunshade device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dustproof sunshade device for a four-wheel aligner opening, aiming to improve the problem that the sunshade awning in the prior art cannot be height adjusted.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The rotatable plate is fixedly connected to the side wall of the rotating shaft by the sliding bearing, and the sliding bearing is fixedly connected to the side wall of the rotating shaft by the sliding bearing.

[0008] As a further description of the above technical solution:

[0009] The limiting assembly comprises a second limiting block, and a side wall of the second limiting block is fixedly connected to the side wall of the sliding column;

[0010] As a further description of the above technical solution:

[0011] A detection device is fixedly connected to the side wall of the detection table, and a sensor is fixedly connected to the top of the detection device;

[0012] As a further description of the above technical solution:

[0013] The side wall of the detection device is fixedly connected with a second fixing block, and the side wall of the detection device is provided with a first groove;

[0014] As a further description of the above technical solution:

[0015] The side wall of the detection device is provided with a dust cover, a groove 2 is provided inside the dust cover, and a sliding groove is provided inside the dust cover;

[0016] As a further description of the above technical solution:

[0017] The second side wall of the fixing block is slidably connected to the inside of the slide groove, a sleeve is arranged inside the dust cover, the side wall of the sleeve is fixedly connected to the inside of the groove 2, and the inside of the sleeve is fixedly connected to the fixing block 3;

[0018] As a further description of the above technical solution:

[0019] A slider is slidably connected inside the sleeve, a spring is arranged between the fixed block 3 and the slider, one end of the spring is fixedly connected to the side wall of the slider, and the other end of the spring is fixedly connected to the side wall of the fixed block 3;

[0020] As a further description of the above technical solution:

[0021] The side wall of the slider is slidably connected to the interior of the groove 1.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by starting the motor, the rotating column is driven to rotate, and then the rotating block is rotated, which drives the rotating column 2 to rotate, so that the side plate moves up to achieve the effect of raising the awning, which solves the problem that the awnings of some equipment are fixed. If different vehicles need to replace the awnings of different sizes, the practicality of the equipment is improved through the above structure.

[0024] 2. In the utility model, the inner sliding groove of the dust cover is aligned with the fixed block 2 for sliding, so that the spring is compressed under pressure and the slider slides into the groove 2. When it reaches the groove 1 position, the spring loses pressure and pushes the slider into the groove 1 to achieve a fixing effect. This solves the problem that some devices cannot effectively prevent dust due to a single structure when performing dust protection on the sensor. The practicality of the device is improved through the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a dustproof sunshade device for a four-wheel alignment opening proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a side plate of a dustproof sunshade device for a four-wheel alignment opening proposed by the utility model;

[0027] Figure 3 The utility model discloses a structural schematic diagram of a dust cover of an opening dustproof sunshade device of a four-wheel aligner.

[0028] Legend:

[0029] 1. Testing table; 2. Fixed plate; 3. Rotating column 1; 4. Motor; 5. Support seat; 6. Rotating block; 7. Rotating column 2; 8. Fixed block 1; 9. Side plate; 10. Base; 11. Sliding column; 12. Limit block 1; 13. Sliding block; 14. Limit block 2; 15. Awning; 16. Testing device; 17. Sensor; 18. Fixed block 2; 19. Groove 1; 20. Dust cover; 21. Groove 2; 22. Slide; 23. Sleeve; 24. Fixed block 3; 25. Spring; 26. Slider. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 2 The utility model provides an embodiment: a dustproof sunshade device for a four-wheel alignment instrument opening, comprising a test platform 1, a fixed plate 2 is arranged on the side wall of the test platform 1, a motor 4 is fixedly connected to the side wall of the fixed plate 2 on one side, a support seat 5 is arranged on the side wall of the fixed plate 2, a rotating column 3 is rotatably connected between the support seats 5, the output end of the motor 4 is fixedly connected to the side wall of the rotating column 3, a rotating block 6 is rotatably connected inside the support seat 5, the rotating block 6 is fixedly connected to the side wall of the rotating column 3, the side wall of the rotating block 6 is rotatably connected to the rotating column 2 7, one end of the rotating column 2 7 is rotatably connected to the fixed block 8, and the fixed The upper surface of the fixed block 8 is fixedly connected to the side plate 9, and the upper surface of the fixed block 8 is fixedly connected to the lower surface of the side plate 9. The side wall of the support seat 5 is provided with a base 10, and a sliding column 11 is fixedly connected inside the base 10. The side wall of the sliding column 11 is fixedly connected to the limiting block 12, and the side wall of the sliding column 11 is slidably connected to the sliding block 13. The side wall of the sliding block 13 is fixedly connected to the inside of the side plate 9. The side wall of the sliding column 11 is provided with a limiting assembly, and the upper surface of the side plate 9 is fixedly connected to the awning 15. The limiting assembly includes a limiting block 2 14, and the side wall of the limiting block 2 14 is fixedly connected to the side wall of the sliding column 11;

[0032] During the vehicle inspection process, when the awning 15 needs to be adjusted to rise, first, start the motor 4. The start of the motor 4 causes the rotating column 3 to rotate upward, thereby driving the rotating block 6 to rotate. The rotating column 2 7 starts to rotate under the drive of the rotating block 6. At this time, the fixed block 18 pushes the side panel 9 to move upward. In this process, the sliding block 13 plays a key role. It is fixed inside the side panel 9. As the side panel 9 rises, it also slides on the sliding column 11 to achieve the effect of adjusting the height of the awning 15. When the awning 15 needs to be adjusted to fall, the motor 4 is rotated in the opposite direction to make the rotating block 6 rotate downward. As the rotating block 6 rotates downward, the rotating column 2 7 will also follow downward. At this time, the fixed block 18 moves downward with the side panel 9, so that the effect of lowering the awning 15 is achieved.

[0033] Reference Figure 3A detection device 16 is fixedly connected to the side wall of the detection platform 1, a sensor 17 is fixedly connected to the top of the detection device 16, a fixed block 2 18 is fixedly connected to the side wall of the detection device 16, a groove 19 is opened on the side wall of the detection device 16, a dust cover 20 is provided on the side wall of the detection device 16, a groove 21 is opened inside the dust cover 20, a slide groove 22 is opened inside the dust cover 20, the side wall of the fixed block 2 18 is slidably connected inside the slide groove 22, a sleeve 23 is arranged inside the dust cover 20, the side wall of the sleeve 23 is fixedly connected inside the groove 21, a fixed block 3 24 is fixedly connected inside the sleeve 23, a slider 26 is slidably connected inside the sleeve 23, a spring 25 is arranged between the fixed block 3 24 and the slider 26, one end of the spring 25 is fixedly connected to the side wall of the slider 26, the other end of the spring 25 is fixedly connected to the side wall of the fixed block 3 24, and the side wall of the slider 26 is slidably connected inside the groove 19.

[0034] When the device is finished using and we need to cover the sensor 17, align the slide groove 22 of the dust cover 20 with the fixed block 18, and start sliding the dust cover 20 to cover the sensor 17. During this process, the fixed block 18 will slide in the slide groove 22, and the slider 26 will be squeezed, causing the spring 25 to contract. When the slider 26 slides to the position of the groove 19, due to the rebound effect of the spring 25, the slider 26 will be stuck in the groove 19, thereby achieving a firm covering of the sensor 17. If the dust cover 20 needs to be removed, just pull the dust cover 20 to disengage the slider 26 from the groove 19. As the slider 26 moves, the spring 25 will be squeezed again, causing the slider 26 to return to the groove 21. In this way, the dust cover 20 will lose its fixation, making it easy for us to remove it.

[0035] Working principle: When the device is used for vehicle inspection and the awning 15 needs to be adjusted to rise, the motor 4 is first started to rotate the rotating column 3 upward, and then the rotating block 6 is rotated, so that the rotating column 2 7 is rotated by force, and then the side plate 9 is pushed to rise through the fixed block 8. Since the sliding block 13 is fixed inside the side plate 9, the rise of the side plate 9 also allows the sliding block 13 to slide on the sliding column 11, so as to achieve the effect of adjusting the height of the awning 15. When the awning 15 needs to be lowered, the motor 4 is rotated in the opposite direction to rotate the rotating block 6 downward, and then the rotating column 2 7 is driven downward, so that the fixed block 8 moves the side plate 9 downward to achieve the effect of lowering. At the same time, the limit block 12 also plays a limiting role to prevent the awning 15 from falling too low. When the device needs to be covered with the dust cover 20 on the sensor 17 after use, first align the sliding groove 22 of the dust cover 20 with the fixed block 18 to perform a covering action, so that the fixed block 18 slides in the sliding groove 22 inside the dust cover 20. During the sliding process, the slider 26 is squeezed, the spring 25 is contracted, and then the slider 26 is contracted into the groove 21 until it slides to the groove 19. Since the spring 25 loses pressure and rebounds, the slider 26 is stuck in the groove 19, thereby completing the covering of the sensor 17. When the dust cover 20 needs to be removed, the dust cover 20 is pulled so that the slider 26 is forced to detach from the groove 19, the spring 25 is squeezed, and the slider 26 returns to the groove 21, so that the dust cover 20 loses its fixation, and the dust cover 20 is removed.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dustproof sunshade device for a four-wheel aligner opening, comprising a test bench (1), characterized in that: The detection platform (1) is provided with a fixed plate (2) on the side wall, a motor (4) is fixedly connected to the side wall of the fixed plate (2) on one side, a support seat (5) is provided on the side wall of the fixed plate (2), a rotating column (3) is rotatably connected between the support seats (5), the output end of the motor (4) is fixedly connected to the side wall of the rotating column (3), a rotating block (6) is rotatably connected inside the support seat (5), the rotating block (6) is fixedly connected to the side wall of the rotating column (3), the side wall of the rotating block (6) is rotatably connected to a rotating column (7), one end of the rotating column (7) is rotatably connected to a fixed block (8), the The upper surface of the fixed block (8) is fixedly connected to a side plate (9), and the upper surface of the fixed block (8) is fixedly connected to the lower surface of the side plate (9). The side wall of the support seat (5) is provided with a base (10), and a sliding column (11) is fixedly connected inside the base (10). The side wall of the sliding column (11) is fixedly connected to a limiting block (12), and the side wall of the sliding column (11) is slidably connected to a sliding block (13), and the side wall of the sliding block (13) is fixedly connected inside the side plate (9). A limiting component is provided on the side wall of the sliding column (11), and the upper surface of the side plate (9) is fixedly connected to an awning (15).

2. The dustproof sunshade device for the opening of a four-wheel aligner according to claim 1, characterized in that: The limiting assembly comprises a second limiting block (14), the side wall of which is fixedly connected to the side wall of the sliding column (11).

3. The dustproof sunshade device for the opening of a four-wheel aligner according to claim 1, characterized in that: A detection device (16) is fixedly connected to the side wall of the detection platform (1), and a sensor (17) is fixedly connected to the top of the detection device (16).

4. The dustproof sunshade device for the opening of a four-wheel aligner according to claim 3, characterized in that: A second fixing block (18) is fixedly connected to the side wall of the detection device (16), and a first groove (19) is provided on the side wall of the detection device (16).

5. The dustproof sunshade device for the opening of a four-wheel aligner according to claim 4, characterized in that: The side wall of the detection device (16) is provided with a dust cover (20), a groove 2 (21) is provided inside the dust cover (20), and a sliding groove (22) is provided inside the dust cover (20).

6. The dustproof sunshade device for the opening of a four-wheel aligner according to claim 5, characterized in that: The side wall of the second fixing block (18) is slidably connected to the inside of the sliding groove (22), a sleeve (23) is arranged inside the dust cover (20), the side wall of the sleeve (23) is fixedly connected to the inside of the second groove (21), and the inside of the sleeve (23) is fixedly connected to the third fixing block (24).

7. The dustproof sunshade device for the opening of a four-wheel aligner according to claim 6, characterized in that: A slider (26) is slidably connected inside the sleeve (23), a spring (25) is provided between the fixed block three (24) and the slider (26), one end of the spring (25) is fixedly connected to the side wall of the slider (26), and the other end of the spring (25) is fixedly connected to the side wall of the fixed block three (24).

8. The dustproof sunshade device for the opening of a four-wheel aligner according to claim 7, characterized in that: The side wall of the slider (26) is slidably connected inside the groove 1 (19).

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