Four-wheel aligner convenient to mount and dismount

Abstract

The utility model relates to the field of four-wheel aligners, and discloses a four-wheel aligner convenient to mount and dismount, which comprises a machine body, the outer wall of the machine body is fixedly connected with a placing frame, the inner part of the placing frame is slidably connected with a sliding rod, the outer wall of the sliding rod is fixedly connected with a special-shaped clamping block, and the outer wall of the sliding rod is sleeved with a spring. And one end of each spring is fixedly connected to the interior of the containing frame, the other end of each spring is fixedly connected to the outer wall of the corresponding special-shaped clamping block, the outer wall of each sliding rod is fixedly connected with a limiting plate, and the outer wall of each special-shaped clamping block is slidably connected with a circular plate. The clamp drives the fixing block to move downwards in the downward moving process, the fixing block drives the cylinder and the circular plate to move downwards, the circular plate is clamped between the two special-shaped clamping blocks to be fixed, meanwhile, the clamp drives the clamping plate to be clamped in the supporting plate to be limited and fixed, when taking is needed, the limiting plate is pulled outwards, the clamp is lifted upwards, and the clamping plate is clamped in the supporting plate to be fixed. And the effect of quickly mounting, fixing and dismounting the clamp is achieved.

Description

Technical Field

[0001] The utility model relates to the field of four-wheel aligners, in particular to a four-wheel aligner which is easy to install and disassemble. Background Art

[0002] The four-wheel aligner is a device specially used to measure and adjust the parameters of the four-wheel alignment of a car. Its main feature is that it is easy to install and disassemble. This aligner is suitable for vehicle repair and maintenance, and can ensure the correct positioning of the vehicle tires, improve driving stability and tire service life. Its features include easy installation, convenient disassembly, accurate measurement and versatility. Users do not need professional skills to operate it, providing effective tool support for vehicle maintenance.

[0003] In the prior art, most of the four-wheel alignment devices use a clamp that is placed separately, and there is no structure on the body to install and fix the clamp. The separately placed clamp cannot be combined with the body during use, which may cause the clamp to be lost or damaged during use.

[0004] With the prior art, the clamp cannot be installed and fixed, which may easily lead to loss or damage of the clamp. When the clamp is separated from the machine body, it is inconvenient to use during work. The clamp installed and fixed on the machine body will be convenient to take, and can be quickly installed and disassembled without affecting work efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a four-wheel aligner that is easy to install and disassemble, aiming to improve the effect of facilitating quick installation and disassembly of the clamp in the four-wheel aligner in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a four-wheel aligner that is easy to install and disassemble, comprising a body, the outer wall of the body is fixedly connected to a placement frame, the interior of the placement frame is slidably connected to a slide rod, the outer wall of the slide rod is fixedly connected to a special-shaped clamping block, the outer wall of the slide rod is sleeved with a spring, one end of the spring is fixedly connected to the interior of the placement frame, the other end of the spring is fixedly connected to the outer wall of the special-shaped clamping block, the outer wall of the slide rod is fixedly connected to a limiting plate, the outer wall of the special-shaped clamping block is slidably connected to a circular plate, the upper surface of the circular plate is fixedly connected to a cylinder, the upper surface of the cylinder is fixedly connected to a fixing block, the outer wall of the fixing block is fixedly connected to a clamp, and a limiting component is arranged inside the placement frame.

[0007] Furthermore, the limiting assembly includes a support plate, the support plate is fixedly connected to the inside of the placement frame, the inside of the support plate is slidably connected with a clamping plate, and the clamping plate is fixedly connected to the outer wall of the clamp.

[0008] Furthermore, a connecting plate is fixedly connected to the outer wall of the body, a clamping plate is fixedly connected to the outer wall of the connecting plate, a telescopic rod is fixedly connected to the upper surface of the connecting plate, and a connecting column is fixedly connected to the output end of the telescopic rod.

[0009] Furthermore, a sliding plate is fixedly connected to the interior of the connecting column, the sliding plate is slidably connected to the interior of the clamping plate, the outer wall of the sliding plate is rotatably connected to a first connecting rod, and the interior of the first connecting rod is rotatably connected to a first sliding block.

[0010] Furthermore, the first slider is slidably connected to the inside of the clamping plate, the upper surface of the sliding plate is rotatably connected to a second connecting rod, the inside of the second connecting rod is rotatably connected to a second slider, and the second slider is slidably connected to the inside of the clamping plate.

[0011] Furthermore, a rotating rod is fixedly connected to the outer wall of the second sliding block, the rotating rod is fixedly connected to the outer wall of the first sliding block, and a clamping block is fixedly connected to the outer wall of the rotating rod.

[0012] Furthermore, a long rod is fittedly connected to the interior of the clamping block, and a measuring rod is fixedly connected to the interior of the long rod.

[0013] Furthermore, a display screen is fixedly connected to the upper surface of the body, a handle is fixedly connected to the outer wall of the body, and a roller is rotatably connected to the outer wall of the body.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the fixing block is driven downward when the clamp moves downward, and the fixing block drives the cylinder and the circular plate downward and fixes the circular plate between two special-shaped clamping blocks. At the same time, the clamp also drives the clamping plate to be clamped inside the supporting plate for position fixing. When it is necessary to take it, the limit plate is pulled outward and the clamp is extracted upward, thereby achieving the effect of rapid installation, fixation and disassembly of the clamp.

[0016] 2. In the utility model, starting the telescopic rod drives the connecting column to move, thereby driving the sliding plate to slide inside the clamping plate, further driving the first connecting rod and the second connecting rod to rotate, thereby driving the first sliding block and the second sliding block to slide inside the clamping plate, further driving the rotating rod and the clamping block to move toward the middle, and finally clamping and fixing the long rod in the middle of the two clamping blocks, thereby achieving the effect of facilitating clamping and fixing the long rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a four-wheel alignment device that is easy to install and disassemble, as proposed by the utility model;

[0018] Figure 2A schematic diagram of a long rod structure of a four-wheel aligner that is easy to install and disassemble proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a clamping plate of a four-wheel aligner that is easy to install and disassemble, as proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of a placement frame structure of a four-wheel aligner which is convenient for installation and disassembly.

[0021] Legend:

[0022] 1. Machine body; 2. Connecting plate; 3. Telescopic rod; 4. Clamping plate; 5. Connecting column; 6. Sliding plate; 7. First connecting rod; 8. First sliding block; 9. Second connecting rod; 10. Second sliding block; 11. Rotating rod; 12. Clamping block; 13. Placement frame; 14. Sliding rod; 15. Special-shaped clamping block; 16. Spring; 17. Limiting plate; 18. Clamp; 19. Fixed block; 20. Cylinder; 21. Round plate; 22. Card plate; 23. Support plate; 24. Long rod; 25. Measuring rod; 26. Display screen; 27. Handle; 28. Roller. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 and Figure 4 The utility model provides an embodiment: a four-wheel alignment instrument that is easy to install and disassemble, including a body 1, the outer wall of the body 1 is fixedly connected with a placement frame 13, the interior of the placement frame 13 is slidably connected with a slide bar 14, the outer wall of the slide bar 14 is fixedly connected with a special-shaped clamping block 15, the outer wall of the slide bar 14 is sleeved with a spring 16, one end of the spring 16 is fixedly connected to the interior of the placement frame 13, and the other end of the spring 16 is fixedly connected to the outer wall of the special-shaped clamping block 15, the outer wall of the slide bar 14 is fixedly connected with a limiting plate 17, the outer wall of the special-shaped clamping block 15 is slidably connected with a circular plate 21, the upper surface of the circular plate 21 is fixedly connected with a cylinder 20, the upper surface of the cylinder 20 is fixedly connected with a fixed block 19, the outer wall of the fixed block 19 is fixedly connected with a clamp 18, a limiting assembly is arranged inside the placement frame 13, the limiting assembly includes a support plate 23, the support plate 23 is fixedly connected with a clamping plate 22 inside the support plate 23, and the clamping plate 22 is fixedly connected to the outer wall of the clamp 18;

[0025] Specifically, the clamp 18 is moved downward, and the clamp 18 drives the fixing block 19 to move, and the fixing block 19 drives the cylinder 20 and the circular plate 21 to move downward. When the circular plate 21 moves downward and touches the two special-shaped clamping blocks 15, the two special-shaped clamping blocks 15 are squeezed to move to both sides. When the circular plate 21 moves to the lower position of the special-shaped clamping block 15, the special-shaped clamping block 15 is elastically reset by the spring 16, and the two special-shaped clamping blocks 15 move toward the middle to clamp the circular plate 21. At the same time, the clamp 18 is also driven to move downward and clamp the clamp plate 22 inside the support plate 23 during the downward movement, thereby quickly fixing the clamp 18. When the clamp 18 needs to be taken out, the limit plate 17 is pulled outward, and the limit plate 17 drives the slide bar 14 and the special-shaped clamping block 15 to move outward together, so that the clamp 18 can be moved upward to be taken out, thereby achieving the effect of quickly installing, fixing and disassembling the clamp 18.

[0026] Reference Figure 2 and Figure 3 The outer wall of the machine body 1 is fixedly connected with a connecting plate 2, the outer wall of the connecting plate 2 is fixedly connected with a clamping plate 4, the upper surface of the connecting plate 2 is fixedly connected with a telescopic rod 3, the output end of the telescopic rod 3 is fixedly connected with a connecting column 5, the interior of the connecting column 5 is fixedly connected with a sliding plate 6, the sliding plate 6 is slidably connected to the interior of the clamping plate 4, the outer wall of the sliding plate 6 is rotatably connected with a first connecting rod 7, the interior of the first connecting rod 7 is rotatably connected with a first slider 8, the first slider 8 is slidably connected to the interior of the clamping plate 4, the upper surface of the sliding plate 6 is rotatably connected with a second connecting rod 9, the interior of the second connecting rod 9 is rotatably connected with a second slider 10, and the second slider 10 is slidably connected to the interior of the clamping plate 4;

[0027] Specifically, the telescopic rod 3 is started, and the connecting column 5 is driven to move forward through the telescopic rod 3. The connecting column 5 drives the sliding plate 6 to slide inside the clamping plate 4. The sliding plate 6 drives the first connecting rod 7 to rotate an angle while sliding. During the rotation of the first connecting rod 7, the first sliding block 8 is driven to slide inside the clamping plate 4. The sliding plate 6 also drives the second connecting rod 9 to rotate an angle while sliding, thereby driving the second sliding block 10 to slide inside the clamping plate 4.

[0028] Reference Figure 1 , Figure 2 and Figure 3 The outer wall of the second slider 10 is fixedly connected with a rotating rod 11, the rotating rod 11 is fixedly connected with the outer wall of the first slider 8, the outer wall of the rotating rod 11 is fixedly connected with a clamping block 12, the inside of the clamping block 12 is fitted with a long rod 24, the inside of the long rod 24 is fixedly connected with a measuring rod 25, the upper surface of the body 1 is fixedly connected with a display screen 26, the outer wall of the body 1 is fixedly connected with a handle 27, and the outer wall of the body 1 is rotatably connected with a roller 28;

[0029] Specifically, the two groups of first sliders 8 and second sliders 10 drive the two rotating rods 11 to approach each other during the sliding process, thereby driving the clamping blocks 12 to approach each other through the rotating rods 11, clamping and fixing the long rod 24 in the middle of the clamping blocks 12, thereby achieving the effect of quickly clamping and fixing the long rod 24. If the long rod 24 needs to be used, the telescopic rod 3 can be started to separate the two clamping blocks 12 to both sides, so that the long rod 24 can be taken out, thereby achieving the effect of facilitating the fixing and disassembly of the long rod 24. By pushing the handle 27 and combining with the roller 28, the body 1 can be driven to move, thereby achieving the effect of convenient transportation of the body 1.

[0030] Working principle: When the four-wheel alignment instrument needs to be installed or disassembled, the clamp 18 can be moved downward. During the downward movement, the clamp 18 drives the clamp plate 22 to move downward together, so that the clamp plate 22 is stuck inside the support plate 23. During the downward movement, the clamp 18 also drives the fixed block 19 to move downward. The fixed block 19 drives the cylinder 20 and the circular plate 21 to move downward, so that the circular plate 21 squeezes the two special-shaped clamping blocks 15 during the downward movement. After the special-shaped clamping blocks 15 are squeezed, the spring 16 moves outward, so that The circular plate 21 continues to move downward. When the circular plate 21 reaches the lower position of the special-shaped clamping block 15, the special-shaped clamping block 15 will use the rebound effect of the spring 16 to reset, thereby clamping the circular plate 21 in the middle, thereby forming an effect of quickly fixing and installing the clamp 18. If the clamp 18 needs to be taken out, the limit plate 17 is pulled outward, and the limit plate 17 drives the slide bar 14 and the special-shaped clamping block 15 to move outward, so that the circular plate 21 can move upward, and the clamp 18 can be further moved upward and taken out. The clamp 18 is quickly disassembled to achieve the effect of fast disassembly of the clamp 18. When the long rod 24 needs to be fixed, the telescopic rod 3 is started, and the connecting column 5 is driven to move forward by the telescopic rod 3. During the movement of the connecting column 5, the sliding plate 6 is driven to slide inside the clamping plate 4, thereby driving the two groups of first connecting rods 7 and second connecting rods 9 to change their angles. The first connecting rod 7 and the second connecting rod 9 respectively drive the first sliding block 8 and the second sliding block 10 to slide inside the clamping plate 4, thereby driving the two groups of rotating rods 11 to approach each other. During the approaching process, the rotating rod 11 drives the clamping blocks 12 to approach each other, thereby clamping and fixing the long rod 24 in the middle of the two clamping blocks 12. If the long rod 24 needs to be taken out for use, the telescopic rod 3 is also started. The two clamping blocks 12 are moved to both sides and separated through the above principle to take out the long rod 24, thereby achieving the effect of fast clamping, fixing and disassembling of the long rod 24. The body 1 can be moved in combination with the roller 28 by pushing the handle 27, thereby facilitating the transportation of the body 1.

[0031] 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 should be included in the protection scope of the present invention.

Claims

1. A wheel aligner that is easy to install and disassemble, comprising a body (1), characterized in that: The outer wall of the machine body (1) is fixedly connected to a placement frame (13), the interior of the placement frame (13) is slidably connected to a slide rod (14), the outer wall of the slide rod (14) is fixedly connected to a special-shaped clamping block (15), the outer wall of the slide rod (14) is sleeved with a spring (16), one end of the spring (16) is fixedly connected to the interior of the placement frame (13), the other end of the spring (16) is fixedly connected to the outer wall of the special-shaped clamping block (15), the outer wall of the slide rod (14) is fixedly connected to a limiting plate (17), the outer wall of the special-shaped clamping block (15) is slidably connected to a circular plate (21), the upper surface of the circular plate (21) is fixedly connected to a cylinder (20), the upper surface of the cylinder (20) is fixedly connected to a fixed block (19), the outer wall of the fixed block (19) is fixedly connected to a clamp (18), and a limiting component is arranged inside the placement frame (13).

2. A wheel aligner that is easy to install and disassemble according to claim 1, characterized in that: The limiting assembly comprises a support plate (23), the support plate (23) is fixedly connected to the inside of the placement frame (13), a clamping plate (22) is slidably connected to the inside of the support plate (23), and the clamping plate (22) is fixedly connected to the outer wall of the clamp (18).

3. The four-wheel aligner that is easy to install and disassemble according to claim 1, characterized in that: The outer wall of the body (1) is fixedly connected to a connecting plate (2), the outer wall of the connecting plate (2) is fixedly connected to a clamping plate (4), the upper surface of the connecting plate (2) is fixedly connected to a telescopic rod (3), and the output end of the telescopic rod (3) is fixedly connected to a connecting column (5).

4. The four-wheel aligner that is easy to install and disassemble according to claim 3 is characterized in that: The interior of the connecting column (5) is fixedly connected to a sliding plate (6), and the sliding plate (6) is slidably connected to the interior of the clamping plate (4). The outer wall of the sliding plate (6) is rotatably connected to a first connecting rod (7), and the interior of the first connecting rod (7) is rotatably connected to a first sliding block (8).

5. The four-wheel aligner that is easy to install and disassemble according to claim 4, characterized in that: The first slider (8) is slidably connected to the inside of the clamping plate (4); the upper surface of the sliding plate (6) is rotatably connected to a second connecting rod (9); the inside of the second connecting rod (9) is rotatably connected to a second slider (10); and the second slider (10) is slidably connected to the inside of the clamping plate (4).

6. The four-wheel aligner that is easy to install and disassemble according to claim 5, characterized in that: The outer wall of the second sliding block (10) is fixedly connected to a rotating rod (11), the rotating rod (11) is fixedly connected to the outer wall of the first sliding block (8), and the outer wall of the rotating rod (11) is fixedly connected to a clamping block (12).

7. The four-wheel aligner that is easy to install and disassemble according to claim 6, characterized in that: The interior of the clamping block (12) is fitted with a long rod (24), and the interior of the long rod (24) is fixedly connected with a measuring rod (25).

8. The four-wheel aligner that is easy to install and disassemble according to claim 1, characterized in that: A display screen (26) is fixedly connected to the upper surface of the body (1), a handle (27) is fixedly connected to the outer wall of the body (1), and a roller (28) is rotatably connected to the outer wall of the body (1).

Images