Tire limiter for automobile detection

Abstract

The utility model relates to a tire limiter for automobile detection, which comprises a limiting seat, the upper surface of the limiting seat is provided with a limiting mechanism, the limiting mechanism comprises a limiting plate fixedly mounted on the upper surface of the limiting seat, and the upper surface of the limiting seat is movably connected with a first turntable and a second turntable. A first rotating rod and a second rotating rod are fixedly connected to the lower surface of the first rotating disc and the lower surface of the second rotating disc correspondingly, and a first gear and a second gear are fixedly connected to the peripheral wall of the first rotating rod and the peripheral wall of the second rotating rod correspondingly. According to the tire limiting stopper for automobile detection, an automobile enters a limiting seat through a guide plate, the automobile drives a first rotating disc and a second rotating disc to move to the front end and the rear end, the first rotating disc and the second rotating disc drive rotating rods to rotate correspondingly, then a user starts an air cylinder, and the air cylinder drives limiting blocks to limit the first rotating disc and the second rotating disc; and a reset spring, a first gear and a second gear achieve the reset effect.

Description

Technical Field

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

[0002] Automobile inspection is an inspection to determine the technical condition or working ability of the automobile. During the use of the automobile, the technical performance of the automobile will decline as the use time increases. This device is a tire limiter for automobile inspection. It is used to limit the position of the tire during the automobile inspection to prevent the automobile from moving, so that the staff can detect the position of the automobile.

[0003] After searching, the authorization announcement number CN216309432U in the prior art discloses a tire limiter for automobile detection, comprising a base, a universal wheel is installed at the bottom of the base, a support frame is installed at the top of the base, a baffle is installed at the top of the support frame, sliders are slidably installed on both sides of the support frame, a limit rod is installed on the inner side of the slider, a fixed rod is installed on the top of the limit rod, a movable rod is slidably installed inside the fixed rod, a connecting block is installed on the top of the movable rod, a splint is installed on the inner side of the connecting block, a spring pad is installed on the surface of the splint, a shock-absorbing spring is installed on the top of the base and located on the inner side of the support frame, and a placing table is installed on the top of the shock-absorbing spring. The utility model uses the coordinated use of the support frame, the baffle, the slider, the limit rod, the fixed rod, the movable rod, the connecting block, the splint and the spring pad, the slider drives the connecting block and the splint at the top of the movable rod to move left and right, the movable rod slides inside the fixed rod, and the movable rod drives the splint to move up and down through the connecting block, so that the splint can flexibly adjust the corresponding position according to the tire.

[0004] The above patent is aimed at: the existing fixing device cannot be quickly adjusted to the corresponding position according to the size of the wheel. Therefore, this application proposes another solution to solve the above problem. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a tire limiter for automobile inspection, which has the advantage of being able to quickly adjust the matching position according to the size of the wheel, thereby solving the problem that the matching position cannot be quickly adjusted according to the size of the wheel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tire limiter for automobile inspection, comprising a limit seat, wherein a limit mechanism is provided on the upper surface of the limit seat;

[0007] The limiting mechanism comprises a limiting plate fixedly mounted on the upper surface of the limiting seat, the upper surface of the limiting seat being movably connected with a first rotating disk and a second rotating disk, the lower surfaces of the first rotating disk and the second rotating disk being fixedly connected with a first rotating rod and a second rotating rod respectively, the outer peripheral walls of the first rotating rod and the second rotating rod being fixedly connected with a first gear and a second gear respectively, the right surfaces of the first rotating rod and the second rotating rod are both fixedly connected with a convex rod, a return spring is fixedly connected between the two convex rods, the outer peripheral wall of the limiting seat is fixedly connected with a mounting plate, and an auxiliary mechanism is provided on the upper surface of the limiting seat;

[0008] The auxiliary mechanism includes a cylinder fixedly mounted on the upper surface of a limit seat, the output end of the cylinder is fixedly connected to a limit block, a slide groove is provided in the limit seat, a connecting seat is fixedly connected to the left surface of the limit seat, and a guide plate is rotatably connected to the outer peripheral wall of the connecting seat.

[0009] Furthermore, four supporting legs are fixedly connected to the lower surface of the limiting seat, and one end of the guide plate away from the limiting seat is in contact with the ground.

[0010] Furthermore, the limit block is located in the slide groove, and the limit plates are arranged in two rows from left to right.

[0011] Furthermore, the first rotating disk and the second rotating disk are located at the same plane, and the first gear and the second gear are meshed.

[0012] Furthermore, there are two mounting plates, and the outer peripheral walls of the two mounting plates are rotatably connected with a first gear and a second gear.

[0013] Furthermore, the limit plate is located between the first turntable and the second turntable, and a controller is fixedly connected to the upper surface of the limit seat.

[0014] Furthermore, the limit plate is located between the first turntable and the second turntable, and a controller is fixedly connected to the upper surface of the limit seat.

[0015] Furthermore, the controller is electrically connected to the cylinder.

[0016] Furthermore, the distance between the limit block and the center line of the limit seat is greater than the distance between the first turntable and the center line of the limit seat.

[0017] Compared with the prior art, the utility model provides a tire limiter for automobile detection, which has the following beneficial effects:

[0018] The tire limiter for automobile inspection is provided by allowing the automobile to enter the limit seat through a guide plate, and the automobile drives the first turntable and the second turntable to move to the front and rear ends, and the first turntable and the second turntable respectively drive the rotating rod to rotate, and then the user starts the cylinder, and the cylinder drives the limit block to limit the first turntable and the second turntable, so that the tire is limited by the turntable, and the reset spring, the first gear and the second gear have a reset effect, thereby solving the problem that the matching position cannot be quickly adjusted according to the size of the wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a top view of the limit seat structure of the utility model;

[0021] Figure 3 This is a left view of the first gear and the second gear structure of the utility model;

[0022] Figure 4 It is a side view of the first rotating disk and the first rotating rod structure of the utility model.

[0023] In the figure: 1. limit seat; 2. limit mechanism; 3. limit plate; 4. first turntable; 5. second turntable; 6. first rotating rod; 7. second rotating rod; 8. first gear; 9. second gear; 10. protruding rod; 11. return spring; 12. cylinder; 13. limit block; 14. slide groove; 15. connecting seat; 16. guide plate; 17. mounting plate. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figure 1-4 In this embodiment, a tire stopper for automobile inspection includes a stopper seat 1, and a stopper mechanism 2 is provided on the upper surface of the stopper seat 1;

[0027] The limiting mechanism 2 includes a limiting plate 3 fixedly mounted on the upper surface of the limiting seat 1, a first rotating disk 4 and a second rotating disk 5 are movably connected to the upper surface of the limiting seat 1, a first rotating rod 6 and a second rotating rod 7 are fixedly connected to the lower surfaces of the first rotating disk 4 and the second rotating disk 5, respectively, a first gear 8 and a second gear 9 are fixedly connected to the outer peripheral walls of the first rotating rod 6 and the second rotating rod 7, respectively, a convex rod 10 is fixedly connected to the right surface of the first rotating rod 6 and the second rotating rod 7, a return spring 11 is fixedly connected between the two convex rods 10, a mounting plate 17 is fixedly connected to the outer peripheral wall of the limiting seat 1, and an auxiliary mechanism is provided on the upper surface of the limiting seat 1;

[0028] The auxiliary mechanism includes a cylinder 12 fixedly mounted on the upper surface of the limit seat 1, the output end of the cylinder 12 is fixedly connected to the limit block 13, a slide groove 14 is provided in the limit seat 1, a connecting seat 15 is fixedly connected to the left surface of the limit seat 1, and a guide plate 16 is rotatably connected to the outer peripheral wall of the connecting seat 15.

[0029] In this embodiment, four support legs are fixedly connected to the lower surface of the limit seat 1. By providing the support legs, the limit seat 1 can be supported, thereby increasing the supporting effect. The end of the guide plate 16 away from the limit seat 1 is in contact with the ground. In order to facilitate the car to enter the limit seat 1 through the guide plate 16

[0030] In this embodiment, the limiting block 13 is located in the slide groove 14. In order to limit the limiting block 13 through the slide groove 14, the limiting plates 3 are arranged in two rows from left to right.

[0031] In this embodiment, the first turntable 4 and the second turntable 5 are located in the same plane. In order to facilitate the tire to be limited by the first turntable 4 and the second turntable 5, the first gear 8 and the second gear 9 are meshed. In order to be able to use the first gear 8 and the second gear 9 to drive the first turntable 4 and the second turntable 5 to reset.

[0032] In this embodiment, the distance between the limiting block 13 and the center line of the limiting seat 1 is greater than the distance between the first rotating disk 4 and the center line of the limiting seat 1 .

[0033] In this embodiment, the limiting plate 3 is located between the first turntable 4 and the second turntable 5 , and a controller is fixedly connected to the upper surface of the limiting seat 1 .

[0034] It should be noted that the controller is electrically connected to the cylinder 12, so that when the user needs to limit the tire, the controller can control the cylinder 12 to start, so that the cylinder 12 drives the limit block 13 to limit the tire.

[0035] It should be noted that, in order to increase the limiting effect, the limiting block 13 is triangular.

[0036] Embodiment 2:

[0037] See also Figure 1-4 , based on the first embodiment, including: There are two mounting plates 17 , and the outer peripheral walls of the two mounting plates 17 are rotatably connected to the first gear 8 and the second gear 9 .

[0038] The working principle of the above embodiment is:

[0039] The user drives the car tire between the two rows of limit plates 3, and the tire drives the first turntable 4 and the second turntable 5 to rotate. The first turntable 4 and the second turntable 5 drive the first rotating rod 6 and the second rotating rod 7 to rotate to drive the first gear 8 and the second gear 9 to engage. When the user needs to fix the tire, the user starts the cylinder 12 through the controller, and the cylinder 12 drives the limit block 13 to limit the first turntable 4 and the second turntable 5 respectively. The tire is limited by the first turntable 4 and the second turntable 5. After the car inspection is completed, the cylinder 12 is reset. After the car leaves, the reset spring 11, the first gear 8 and the second gear 9 respectively drive the first turntable 4 and the second turntable 5 to reset, thereby completing the entire operation process.

[0040] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tire stopper for automobile inspection, comprising a stopper seat (1), characterized in that: The upper surface of the limiting seat (1) is provided with a limiting mechanism (2); The limiting mechanism (2) comprises a limiting plate (3) fixedly mounted on the upper surface of the limiting seat (1); the upper surface of the limiting seat (1) is movably connected with a first rotating disk (4) and a second rotating disk (5); the lower surfaces of the first rotating disk (4) and the second rotating disk (5) are respectively fixedly connected with a first rotating rod (6) and a second rotating rod (7); the outer peripheral walls of the first rotating rod (6) and the second rotating rod (7) are respectively fixedly connected with a first gear (8) and a second gear (9); the right surfaces of the first rotating rod (6) and the second rotating rod (7) are both fixedly connected with a convex rod (10); a return spring (11) is fixedly connected between the two convex rods (10); the outer peripheral wall of the limiting seat (1) is fixedly connected with a mounting plate (17); and the upper surface of the limiting seat (1) is provided with an auxiliary mechanism; The auxiliary mechanism comprises a cylinder (12) fixedly mounted on the upper surface of a limit seat (1); the output end of the cylinder (12) is fixedly connected to a limit block (13); a slide groove (14) is provided in the limit seat (1); a connecting seat (15) is fixedly connected to the left surface of the limit seat (1); and a guide plate (16) is rotatably connected to the outer peripheral wall of the connecting seat (15).

2. The tire stopper for automobile inspection according to claim 1, characterized in that: Four supporting legs are fixedly connected to the lower surface of the limiting seat (1), and one end of the guide plate (16) away from the limiting seat (1) is in contact with the ground.

3. The tire stopper for automobile inspection according to claim 1, characterized in that: The limiting blocks (13) are located in the slide grooves (14), and the limiting plates (3) are arranged in two rows from left to right.

4. The tire stopper for automobile inspection according to claim 1, characterized in that: The first rotating disk (4) and the second rotating disk (5) are located in the same plane, and the first gear (8) and the second gear (9) are meshed.

5. The tire stopper for automobile inspection according to claim 1, characterized in that: There are two mounting plates (17), and the outer peripheral walls of the two mounting plates (17) are rotatably connected to a first gear (8) and a second gear (9).

6. The tire stopper for automobile inspection according to claim 1, characterized in that: The limit plate (3) is located between the first turntable (4) and the second turntable (5), and a controller is fixedly connected to the upper surface of the limit seat (1).

7. The tire stopper for automobile inspection according to claim 6, characterized in that: The controller is electrically connected to the cylinder (12).

8. The tire stopper for automobile inspection according to claim 1, characterized in that: The distance between the limit block (13) and the center line of the limit seat (1) is greater than the distance between the first rotating disk (4) and the center line of the limit seat (1).

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