Motorcycle detection equipment convenient to adjust and use

Abstract

The utility model provides motorcycle detection equipment convenient to adjust and use, which comprises a rack, a front wheel positioning mechanism and a rear wheel positioning mechanism, the front wheel positioning mechanism and the rear wheel positioning mechanism are arranged on the rack, the front wheel positioning mechanism comprises a first supporting roller and a second supporting roller which are arranged in parallel, and a clamping roller is located above a middle area of the first supporting roller and the second supporting roller. When the front wheel is arranged at the front wheel positioning mechanism, the rear wheel is arranged at the rear wheel positioning mechanism, the first supporting roller and the second supporting roller are located outside the front wheel, and the clamping roller is located inside the front wheel. Supporting mechanisms are symmetrically arranged on the two sides of the rack, each supporting mechanism comprises a supporting rod arranged on one side of the rack and a supporting frame arranged at the top end of the supporting rod, and the handlebar is arranged on the supporting frames; according to the utility model, the stability during motorcycle detection is improved.

Description

Technical Field

[0001] The utility model relates to the field of motorcycle detection equipment, in particular to a motorcycle detection equipment which is convenient to adjust and use. Background Art

[0002] Two-wheeled motor vehicles are currently widely used means of transportation. Especially in congested cities, two-wheeled motor vehicles are increasingly widely used due to their convenience.

[0003] At present, when detecting two-wheeled motor vehicles, it is usually necessary to fix and limit the front and rear wheels to avoid the situation that the detection is not in place due to the front and rear movement of the tires. However, the existing method usually uses a support frame to support the rear wheel, so that the rear wheel is lifted off the ground to limit the two-wheeled motor vehicle. However, the above limiting method is not stable enough, especially the front wheel can move freely. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a motorcycle detection equipment which is convenient to adjust and use and can increase the stability during motorcycle detection.

[0005] To solve the above technical problems, the utility model provides a motorcycle detection equipment which is convenient to adjust and use, including a frame, a front wheel positioning mechanism and a rear wheel positioning mechanism arranged on the frame. The front wheel positioning mechanism includes a first support roller and a second support roller arranged in parallel. The clamping roller is located above the middle area between the first support roller and the second support roller. When the front wheel is placed at the front wheel positioning mechanism, the rear wheel is placed at the rear wheel positioning mechanism, and the first support roller and the second support roller are located outside the front wheel, and the clamping roller is located inside the front wheel. Support mechanisms are symmetrically arranged on both sides of the frame. The support mechanism includes a support rod arranged on one side of the frame and a first support frame arranged at the top of the support rod. The handlebar is placed on the first support frame.

[0006] Further, the first support frame includes a first support plate and a second support plate arranged oppositely. One end of the first support plate is relatively rotatable with one end of the second support plate, so that the handlebar is located between the first support plate and the second support plate.

[0007] Further, an adjusting sleeve is rotatably installed at the top of the support rod. The first support plate and the second support plate are both rotatably installed on the adjusting sleeve, and a plurality of convex strips are arranged at intervals on the side of the first support plate facing the second support plate, and a plurality of convex strips are arranged at intervals on the side of the second support plate facing the first support plate.

[0008] Further, the support mechanism further includes a slide rail arranged on one side of the frame. A slider is movably installed in the slide rail, and the support rod is connected to the slider.

[0009] Further, the front-wheel positioning mechanism further includes second support frames disposed on both sides of the first support roller and the second support roller, and both the first support roller and the second support roller are rotatably connected to the second support frames.

[0010] Further, a limit seat is provided on the upper side of the second support frame. The limit seat is provided with a guide groove along the axial direction of the first support roller. The guide grooves on the limit seats on both sides correspond to each other. The clamping seat is movably installed in the guide groove, and the clamping roller is connected to the lower side of the clamping seat.

[0011] Further, a telescopic rod is connected between the limit seat and the second support frame.

[0012] Further, the rear-wheel positioning mechanism includes a positioning frame, a first positioning roller rotatably installed on the positioning frame, and a second positioning roller rotatably installed on the positioning frame. The first positioning roller and the second positioning roller are arranged in parallel.

[0013] Further, there is an angle of 3° to 8° between the positioning frame and the horizontal plane.

[0014] Further, a first moving block is provided on one side of the second support frame, second moving blocks are provided on both sides of the positioning frame, moving grooves are provided on both sides of the frame, a driving rod is rotatably installed inside the moving grooves, both ends of the driving rod are respectively provided with a first thread sleeve and a second thread sleeve, and the threads of the first thread sleeve and the second thread sleeve are opposite. The first moving block is in threaded cooperation with the first thread sleeve, and the second moving block is in threaded cooperation with the second thread sleeve.

[0015] The beneficial effect of the present utility model is that when a motorcycle needs to be detected, the motorcycle is moved to the inside of the frame, so that the front wheels of the motorcycle are placed at the front-wheel positioning mechanism and the rear wheels are placed at the rear-wheel positioning mechanism, so that the front and rear wheels of the motorcycle can be limited and fixed synchronously. At this time, at the front-wheel position, since the clamping roller is located inside the front wheel and the first support roller and the second support roller are located outside the front wheel, the clamping roller, the first support roller and the second support roller cooperate to clamp and limit the front wheel of the motorcycle, increasing the limiting effect of the motorcycle.

[0016] At the same time, while the front-wheel and rear-wheel positioning mechanisms limit the front and rear wheels respectively, place the position of the motorcycle handlebar at the first support frame, limit the position of the handlebar through the first support frame, and cooperate with the support rod to support the handlebar, so that both handlebars on both sides of the motorcycle are in a supported and limited state, further improving the stability of the motorcycle during detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model.

[0018] Figure 2 is the present utility model Figure 1 is a partial enlarged view of part A in the figure.

[0019] Figure 3 is the partial enlarged view of the B part in the present utility model Figure 1 in the figure.

[0020] Reference numerals in the drawings: 1, frame; 2, first support roller; 3, second support roller; 4, pinch roller; 5, support rod; 6, support frame; 7, first support plate; 8, second support plate; 9, adjusting sleeve; 10, convex strip; 11, slide rail; 12, slider; 13, support frame; 14, limit seat; 15, guide groove; 16, clamping seat; 17, telescopic rod; 18, positioning frame; 19, first positioning roller; 20, second positioning roller; 21, first moving block; 22, second moving block; 23, moving groove; 24, driving rod; 25, first threaded sleeve; 26, second threaded sleeve. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.

[0022] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting the present utility model.

[0023] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of one element can be one, while in other embodiments, the number of the element can be multiple. The term "one" should not be construed as limiting the quantity.

[0024] Such as Figures 1-3As described above, the utility model provides a motorcycle detection device which is convenient to adjust and use, including a frame 1, a front-wheel positioning mechanism and a rear-wheel positioning mechanism arranged on the frame 1. The front-wheel positioning mechanism includes a first support roller 2 and a second support roller 3 arranged in parallel. A clamping roller 4 is located above the middle area between the first support roller 2 and the second support roller 3. When the front wheel is placed at the front-wheel positioning mechanism, the rear wheel is placed at the rear-wheel positioning mechanism, and the first support roller 2 and the second support roller 3 are located outside the front wheel, while the clamping roller 4 is located inside the front wheel; Support mechanisms are symmetrically arranged on both sides of the frame 1. The support mechanism includes a support rod 5 arranged on one side of the frame 1 and a first support frame 6 arranged at the top of the support rod 5. The handlebar is placed on the first support frame 6.

[0025] When the motorcycle needs to be detected, the motorcycle is moved to the inside of the frame, so that the front wheel of the motorcycle is placed at the front-wheel positioning mechanism and the rear wheel is placed at the rear-wheel positioning mechanism, so that the front and rear wheels of the motorcycle can be limited and fixed synchronously. At this time, at the front-wheel position, since the clamping roller is located inside the front wheel and the first support roller and the second support roller are located outside the front wheel, the clamping roller, the first support roller and the second support roller cooperate to clamp and limit the front wheel of the motorcycle, increasing the limiting effect of the motorcycle.

[0026] At the same time, while the front and rear wheel positioning mechanisms limit the front and rear wheels respectively, the position of the handlebar of the motorcycle is placed at the first support frame. The position of the handlebar is limited by the first support frame, and the handlebar is supported by the support rod, so that the two handlebars on both sides of the motorcycle are in a supported and limited state, further improving the stability during motorcycle detection.

[0027] In particular, when the clamping roller, the first support roller and the second support roller are in use, they are configured in a triangular structure to increase the limiting effect on the front wheel.

[0028] Preferably, the first support frame 6 includes a first support plate 7 and a second support plate 8 arranged oppositely. One end of the first support plate 7 is rotatable relative to one end of the second support plate 8, so that the handlebar is located between the first support plate 7 and the second support plate 8.

[0029] Specifically, when the handlebar is placed on the first support frame, the two sides of the handlebar are clamped and fixed by the first support plate and the second support plate, increasing the limiting effect of the handlebar position.

[0030] Among them, when the first support plate and the second support plate are in use, they are arranged in a "V" shape, and the handlebar is placed at the opening position of the "V" shape.

[0031] Preferably, an adjusting sleeve 9 is rotatably installed at the top end of the support rod 5, and the first support plate 7 and the second support plate 8 are both rotatably installed on the adjusting sleeve 9. A number of convex strips 10 are arranged at intervals on the side of the first support plate 7 facing the second support plate 8, and a number of convex strips 10 are arranged at intervals on the side of the second support plate 8 facing the first support plate 7.

[0032] Specifically, since the projection of the handlebar of some motorcycles is not perpendicular to the projection of the front wheel, in order to adapt to the specifications of different handlebars, an adjusting sleeve is provided in this solution, so that the adjusting sleeve can drive the first support plate and the second support plate to rotate along the circumferential direction of the support rod to adapt to the inclination angles of different handlebars.

[0033] Particularly, when the first support plate and the second support plate clamp the handlebar, the clamping effect on the handlebar can be increased through a number of convex strips, so that the outer circumference of the handlebar is positioned between adjacent convex strips.

[0034] Among them, a torsion spring is provided at the rotation connection between the first support plate and the adjusting sleeve, so that the torsion spring drives the first support plate to rotate towards the second support plate. At the same time, a torsion spring is also provided at the rotation connection between the second support plate and the adjusting sleeve, so that the torsion spring drives the second support plate to rotate towards the first support plate, thereby making the first support plate and the second support plate clamp relatively.

[0035] Preferably, the support mechanism further includes a slide rail 11 provided on one side of the frame 1. A slider 12 is movably installed in the slide rail 11, and the support rod 5 is connected to the slider 12.

[0036] Specifically, since the vehicle lengths of different motorcycles are different, so that the clamping positions of the handlebars are also different. Therefore, when it is necessary to adjust the clamping position of the handlebar, the slider is moved relative to the slide rail to drive the support rod to move, thereby adjusting the position of the support frame.

[0037] Among them, the moving cooperation mode between the slider and the slide rail can adopt the structural form of an electric track.

[0038] Preferably, the front wheel positioning mechanism further includes second support frames 13 provided on both sides of the first support roller 2 and the second support roller 3. The first support roller 2 and the second support roller 3 are both rotatably connected to the second support frames 13.

[0039] Specifically, the first support roller and the second support roller are positioned by the support frame, and at the same time, the rotation of the first support roller and the second support roller is ensured. When the front wheel is placed on the first support roller and the second support roller, the front wheel can be rotated to adjust the tire angle to ensure the comprehensiveness of the front wheel detection.

[0040] Among them, a rotating shaft and a bearing are connected between the first support roller, the second support roller and the second support frame to ensure the smooth rotation of the first support roller and the second support roller.

[0041] Preferably, a limit seat 14 is provided on the upper side of the second support frame 13. A guiding groove 15 is axially formed in the limit seat 14 along the first support roller 2. The guiding grooves 15 on the limit seats 14 on both sides correspond to each other. The clamping seat 16 is movably installed in the guiding groove 15, and the clamping roller 4 is connected to the lower side of the clamping seat 16.

[0042] Specifically, after the front wheel is placed on the first support roller and the second support roller, move the clamping seat along the guiding groove, that is, move the clamping seat axially along the first support roller, so that the clamping seat drives the clamping roller to pass through the hub gap position of the front wheel, and then the clamping roller can enter the inner side of the front wheel.

[0043] It is worth mentioning that when the clamping roller is in use, both ends of the clamping seat are respectively located in the two limit seats on both sides, and the two limit seats on both sides limit both ends of the clamping seat.

[0044] Particularly, when removing or placing the front wheel, it is necessary to move the clamping seat reversely along the guiding groove, so that one end of the clamping seat is separated from one of the limit seats, and then the clamping seat drives the clamping roller to move away from one end of the first support roller, avoiding the front wheel being limited by the clamping seat and unable to rotate.

[0045] Preferably, a telescopic rod 17 is connected between the limit seat 14 and the second support frame 13.

[0046] Specifically, after the clamping roller moves with the clamping seat to the inner side of the hub of the front wheel, the telescopic rods on both sides of the support frames contract synchronously, so that the limit seats on both sides descend synchronously, and then the clamping seat drives the clamping roller to press down on the inner side of the hub of the front wheel, so that the clamping roller cooperates with the first support roller and the second support roller to clamp the front wheel.

[0047] Among them, the telescopic rod is controlled to expand and contract by a hydraulic cylinder and a pneumatic cylinder.

[0048] Preferably, the rear wheel positioning mechanism includes a positioning frame 18, a first positioning roller 19 rotatably installed on the positioning frame 18, and a second positioning roller 20 rotatably installed on the positioning frame 18. The first positioning roller 19 and the second positioning roller 20 are arranged in parallel.

[0049] Specifically, while the front wheel is placed on the front wheel positioning mechanism, the rear wheel is placed between the first positioning roller and the second positioning roller. Due to the rotational installation of the first positioning roller and the second positioning roller, the rear wheel can still rotate while being positioned, and then when the rear wheel needs to rotate during the detection process, this state can be maintained for detection.

[0050] Among them, a rotating shaft and a bearing are connected between the positioning frame and the first positioning roller and the second positioning roller respectively to ensure the smooth rotation of the first positioning roller and the second positioning roller.

[0051] Preferably, there is an angle of 3° to 8° between the positioning frame 18 and the horizontal plane.

[0052] Specifically, since motorcycles basically adopt a rear-wheel drive method, and transmission mechanisms such as chains are basically located at the rear wheel or the installation position where the whole motorcycle is biased towards the rear side, setting an angle between the positioning frame and the horizontal plane can effectively raise the height of the rear wheel for easy detection.

[0053] It is worth mentioning that the inclination direction of the positioning frame is inclined towards the front-wheel positioning mechanism.

[0054] In the preferred embodiment of this solution, the angle between the positioning frame and the horizontal plane is 5°.

[0055] Preferably, a first moving block 21 is provided on one side of the second support frame 13, second moving blocks 22 are provided on both sides of the positioning frame 18, moving grooves 23 are opened on both sides of the frame 1, a driving rod 24 is rotatably installed inside the moving grooves 23, both ends of the driving rod 24 are respectively provided with a first thread sleeve 25 and a second thread sleeve 26, and the threads of the first thread sleeve 25 and the second thread sleeve 26 are opposite, the first moving block 21 is in threaded cooperation with the first thread sleeve 25, and the second moving block 22 is in threaded cooperation with the second thread sleeve 26.

[0056] Specifically, since the vehicle lengths of motorcycles are different, the distances between the front wheels and the rear wheels of different motorcycles are also different. Therefore, when adjusting the front and rear wheel positioning mechanisms, rotating the driving rod makes the first thread sleeve and the second thread sleeve respectively drive the first moving block and the second moving block to move along the moving groove through the threads, so that the first moving block and the second moving block can approach or move away from each other, and then the positioning distance between the front and rear wheels can be conveniently adjusted.

[0057] Among them, the driving rod is rotated by an electric motor control.

[0058] The present utility model is not limited to the above best implementation manner. Anyone can obtain other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in its shape or structure, as long as it has a technical solution identical or similar to the present application, it falls within the protection scope of the present utility model.

Claims

1. A motorcycle testing device that is easy to adjust and use, characterized in that: The invention comprises a frame (1), a front wheel positioning mechanism and a rear wheel positioning mechanism arranged on the frame (1); the front wheel positioning mechanism comprises a first support roller (2) and a second support roller (3) arranged in parallel; a clamping roller (4) is located above the middle area between the first support roller (2) and the second support roller (3); when the front wheel is placed at the front wheel positioning mechanism, the rear wheel is placed at the rear wheel positioning mechanism, and the first support roller (2) and the second support roller (3) are located on the outside of the front wheel, and the clamping roller (4) is located on the inside of the front wheel; support mechanisms are symmetrically arranged on both sides of the frame (1); the support mechanisms comprise a support rod (5) arranged on one side of the frame (1), and a first support frame (6) arranged at the top end of the support rod (5); and a handlebar is placed on the first support frame (6).

2. The motorcycle testing device that is easy to adjust and use according to claim 1 is characterized in that: The first support frame (6) comprises a first support plate (7) and a second support plate (8) which are arranged opposite to each other, and one end of the first support plate (7) and one end of the second support plate (8) rotate relative to each other so that the handlebar is located between the first support plate (7) and the second support plate (8).

3. The motorcycle testing device that is easy to adjust and use according to claim 2 is characterized in that: An adjusting sleeve (9) is rotatably mounted on the top of the supporting rod (5), and the first supporting plate (7) and the second supporting plate (8) are both rotatably mounted on the adjusting sleeve (9), and a plurality of convex strips (10) are arranged at intervals on one side of the first supporting plate (7) facing the second supporting plate (8), and a plurality of convex strips (10) are arranged at intervals on one side of the second supporting plate (8) facing the first supporting plate (7).

4. The motorcycle testing device that is easy to adjust for use according to claim 1 is characterized in that: The support mechanism also includes a slide rail (11) arranged on one side of the frame (1), a slider (12) is movably installed in the slide rail (11), and the support rod (5) is connected to the slider (12).

5. The motorcycle testing device that is easy to adjust for use according to claim 1 is characterized in that: The front wheel positioning mechanism also includes a second support frame (13) arranged on both sides of the first support roller (2) and the second support roller (3); the first support roller (2) and the second support roller (3) are both rotatably connected to the second support frame (13).

6. The motorcycle testing device that is easy to adjust for use according to claim 5, characterized in that: A limiting seat (14) is provided on the upper side of the second support frame (13), and a guide groove (15) is provided on the limiting seat (14) along the axial direction of the first support roller (2). The guide grooves (15) on the limiting seats (14) on both sides correspond to each other, and the clamping seat (16) is movably installed in the guide groove (15), and the clamping roller (4) is connected to the lower side of the clamping seat (16).

7. The motorcycle testing device that is easy to adjust for use according to claim 6, characterized in that: A telescopic rod (17) is connected between the limiting seat (14) and the second supporting frame (13).

8. The motorcycle testing device that is easy to adjust for use according to claim 5, characterized in that: The rear wheel positioning mechanism comprises a positioning frame (18), a first positioning roller (19) rotatably mounted on the positioning frame (18), and a second positioning roller (20) rotatably mounted on the positioning frame (18); the first positioning roller (19) and the second positioning roller (20) are arranged in parallel.

9. The motorcycle testing device that is easy to adjust for use according to claim 8, characterized in that: The positioning frame (18) has an angle of 3° to 8° with the horizontal plane.

10. The motorcycle testing device that is easy to adjust for use according to claim 8, characterized in that: A first moving block (21) is provided on one side of the second support frame (13), and second moving blocks (22) are provided on both sides of the positioning frame (18). Moving grooves (23) are provided on both sides of the frame (1), and a driving rod (24) is rotatably installed inside the moving groove (23). The driving rod (24) has a first threaded sleeve (25) and a second threaded sleeve (26) at both ends, and the threads of the first threaded sleeve (25) and the second threaded sleeve (26) are opposite. The first moving block (21) is threadedly matched with the first threaded sleeve (25), and the second moving block (22) is threadedly matched with the second threaded sleeve (26).

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