Heavy-duty motorcycle elevator convenient to move

Abstract

The utility model discloses a heavy-duty motorcycle elevator convenient to move, which belongs to the technical field of motorcycle elevators and comprises a base, two folding frames, a movable shell, an adjusting component and a moving component, four pin rods are rotatably connected in the two folding frames, and a fixed pipe is sleeved outside the two pin rods positioned at the upper part; according to the lifting device, the base is placed in the moving seat, then the lifting device is pushed, and the four idler wheels at the bottom of the lifting device roll on the ground, so that the lifting device can be easily moved to the position below a bottom supporting part of the heavy-duty motorcycle, and then the operating rod is rotated forwards; the unfolded folding frame drives the anti-skid plate to move upwards through the movable shell so as to make contact with a supporting part at the bottom of the heavy-duty motorcycle, then the heavy-duty motorcycle is jacked upwards, and due to the fact that the width of the movable shell and the width of the anti-skid plate are set to be 256 mm, the contact area of the lifter and the heavy-duty motorcycle is increased, and the lifter can stably jack the heavy-duty motorcycle.

Description

Technical Field

[0001] The utility model belongs to the technical field of motorcycle lifts, and in particular relates to a heavy motorcycle lift which is convenient to move. Background Art

[0002] When an existing heavy motorcycle is being overhauled, it is necessary to use a lift to lift it up. However, the current lift is heavy. Before the heavy motorcycle needs to be lifted up, the lift needs to be repeatedly fine-tuned and moved to the bottom of the part to be supported of the heavy motorcycle. The operation is laborious. Therefore, a heavy motorcycle lift that is easy to move is needed to solve the above problem. Utility Model Content

[0003] The purpose of the utility model is to provide a heavy motorcycle lift that is easy to move, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heavy-duty motorcycle lift that is easy to move, comprising a base, two folding frames, a movable shell, an adjustment assembly and a moving assembly, four pins are rotatably connected in the two folding frames, the outer sleeves of the two pins at the top are connected with fixed pipes, the two pins at the front are respectively connected to the base and the movable shell, both ends of the two pins at the rear are rotatably connected with rollers, the two rollers at the bottom are rollingly connected in the base, the two rollers at the top are rollingly connected in the movable shell, the fixed pipe at the front is connected with the bottom of the movable shell, the fixed pipe at the bottom is movably arranged under the movable shell, and a bearing is clamped in the fixed pipe at the front, the adjustment assembly comprises a threaded barrel, the threaded barrel is clamped in the bearing, a threaded rod is threadedly connected in the threaded barrel, the ends of the threaded barrel and the threaded rod that are away from each other are respectively connected to the operating rod and the fixed pipe at the rear, the moving assembly comprises a moving seat, two universal wheels are respectively connected on both sides of the moving seat, and the base is overlapped in the moving seat.

[0005] As a preferred embodiment, the cross-sectional shape of one side of the base is set to be U-shaped, and the roller located below is slidably connected to the U-shaped portion of the base.

[0006] As a preferred embodiment, the cross-sectional shape of one side of the movable shell is set to be U-shaped, and the roller located at the top is slidably connected to the U-shaped part of the base.

[0007] As a preferred embodiment, the operating rod is arranged in front of the bearing, and the threaded rod is arranged behind the bearing.

[0008] As a preferred implementation, the cross-sectional shape of the operating rod is set to be polygonal, and the thread of the threaded rod is set to be trapezoidal.

[0009] As a preferred embodiment, an anti-skid plate is connected to the upper surface of the movable shell, and the width of the anti-skid plate is set to 256 mm.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model is provided with a movable seat, a universal wheel, a folding frame, a threaded rod, a threaded cylinder and an operating rod. The base is placed in the movable seat, and then the lift is pushed. The four rollers at the bottom of the lift roll on the ground, so that the lift can be easily moved to the bottom of the heavy motorcycle support part, and then the operating rod is turned forward, and the unfolded folding frame drives the anti-skid plate to move upward through the movable shell and then contact the bottom support part of the heavy motorcycle, and then the heavy motorcycle is lifted up. Because the width of the movable shell and the anti-skid plate is set to 256 mm, the contact area between the lift and the heavy motorcycle is increased, so that the lift can stably lift the heavy motorcycle.

[0012] The utility model is provided with an anti-skid plate. When the lifter contacts the heavy motorcycle, the anti-skid plate is arranged between the movable shell and the heavy motorcycle. The anti-skid plate increases the friction between the movable shell and the heavy motorcycle, so that the heavy motorcycle is not easy to slide above the lifter. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the base of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the base of the utility model when viewed from above;

[0016] Figure 4 It is a schematic diagram of the structure of the movable seat of the utility model when viewed from above.

[0017] In the figure: 1. base; 2. folding frame; 3. movable shell; 4. pin rod; 5. fixed tube; 6. bearing; 7. adjustment assembly; 71. threaded cylinder; 72. threaded rod; 73. operating lever; 8. moving assembly; 81. moving seat; 82. universal wheel; 9. anti-skid plate; 10. roller. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1-4 The utility model provides a heavy motorcycle lift that is easy to move, including a base 1, two folding frames 2, a movable shell 3, an adjustment component 7 and a moving component 8. Four pins 4 are rotatably connected in the two folding frames 2. The outer shells of the two pins 4 located at the top are connected with fixed pipes 5. The two pins 4 located at the front are respectively connected to the base 1 and the movable shell 3. Both ends of the two pins 4 located at the rear are rotatably connected to rollers 10. The two rollers 10 located at the bottom are rollingly connected in the base 1. The two rollers 10 located at the top are rollingly connected in the movable shell 3. The section of one side of the base 1 The surface shape is set to be U-shaped, and the roller 10 located at the bottom is slidably connected to the U-shaped part of the base 1. The cross-sectional shape of one side of the movable shell 3 is set to be U-shaped, and the roller 10 located at the top is slidably connected to the U-shaped part of the base 1. By setting the roller 10, because the roller 10 is rollingly connected in the movable shell 3 or the base 1, the four rollers 10 reduce the friction between the two pin rods 4 at the rear and the base 1 and the movable shell 3, and because the four rollers 10 are tightly fitted with the inner walls of the base 1 and the movable shell 3 respectively, the four rollers 10 can limit and fix the two pin rods 4 at the rear in the base 1 and the movable shell 3 respectively;

[0021] The fixed tube 5 at the front is connected to the bottom of the movable shell 3, and the fixed tube 5 at the bottom is movably arranged under the movable shell 3. A bearing 6 is clamped in the fixed tube 5 at the front. The adjustment component 7 includes a threaded tube 71, and the threaded tube 71 is clamped in the bearing 6. By setting the bearing 6, the bearing 6 can limit and fix the threaded tube 71 in the fixed tube 5 at the front.

[0022] The threaded barrel 71 is internally threaded with a threaded rod 72, and the ends of the threaded barrel 71 and the threaded rod 72 that are separated from each other are respectively connected to the operating rod 73 and the rear fixed pipe 5. By setting the threaded barrel 71 and the threaded rod 72, the rotating threaded barrel 71 can drive the rear fixed pipe 5 to move forward through the threaded rod 72.

[0023] The operating rod 73 is arranged in front of the bearing 6, and the threaded rod 72 is arranged behind the bearing 6. The cross-sectional shape of the operating rod 73 is set to be polygonal, and the thread of the threaded rod 72 is set to be trapezoidal. By setting the operating rod 73, since the cross-sectional shape of the operating rod 73 is set to be polygonal, the polygonal operating rod 73 increases the contact area between the user's palm and the operating rod 73, so that the user's palm is not easy to slip outside the operating rod 73;

[0024] The moving assembly 8 includes a moving seat 81, two universal wheels 82 are respectively connected to the two sides of the moving seat 81, the base 1 is overlapped in the moving seat 81, and the upper surface of the movable shell 3 is connected with an anti-skid plate 9, and the width of the anti-skid plate 9 is set to 256 mm. By providing the anti-skid plate 9, when the lift comes into contact with a heavy motorcycle, the anti-skid plate 9 is arranged between the movable shell 3 and the heavy motorcycle, and the anti-skid plate 9 increases the friction between the movable shell 3 and the heavy motorcycle, so that the heavy motorcycle is not easy to slide above the lift.

[0025] The working principle and use process of the utility model are as follows: when the lifter needs to be used, the base 1 is placed in the moving seat 81, and then the lifter is pushed, and the four rollers 10 at the bottom of the lifter roll on the ground. When the moving lifter moves to the bottom of the supporting part of the bottom of the heavy motorcycle, the operating rod 73 is then turned forward, and the rotating operating rod 73 drives the threaded cylinder 71 to rotate in the bearing 6. The rotating threaded cylinder 71 drives the rear fixed tube 5 to move forward through the threaded rod 72. The forward-moving fixed tube 5 drives the two rear pin rods 4 to move forward through the two folding frames 2. The two rear pin rods 4 both drive the two rollers 10 to slide forward in the base 1 and the movable shell 3 respectively. At this time, the unfolded folding frame 2 drives the anti-skid plate 9 to move upward through the movable shell 3 and then contact the bottom supporting part of the heavy motorcycle, and then the heavy motorcycle is lifted up.

[0026] 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 heavy motorcycle lift that is easy to move, comprising a base (1), two folding frames (2), a movable shell (3), an adjustment component (7) and a moving component (8), characterized in that: Four pins (4) are rotatably connected in the two folding frames (2); the two pins (4) located at the top are outer-mounted with fixed tubes (5); the two pins (4) located at the front are respectively connected to the base (1) and the movable shell (3); both ends of the two pins (4) located at the rear are rotatably connected to rollers (10); the two rollers (10) located at the bottom are rollingly connected to the base (1); the two rollers (10) located at the top are rollingly connected to the movable shell (3); the fixed tube (5) located at the front is connected to the bottom of the movable shell (3); the fixed tube (5) located at the bottom is movably arranged on the movable shell (3); 3), a bearing (6) is clamped in the fixed tube (5) at the front, the adjusting assembly (7) comprises a threaded barrel (71), the threaded barrel (71) is clamped in the bearing (6), a threaded rod (72) is connected to the threaded barrel (71), and the ends of the threaded barrel (71) and the threaded rod (72) that are away from each other are respectively connected to an operating rod (73) and a fixed tube (5) at the rear, the moving assembly (8) comprises a moving seat (81), two universal wheels (82) are respectively connected to the two sides of the moving seat (81), and the base (1) is overlapped in the moving seat (81).

2. The conveniently movable heavy motorcycle lift according to claim 1 is characterized in that: The cross-sectional shape of one side of the base (1) is set to be U-shaped, and the roller (10) located below is slidably connected to the U-shaped part of the base (1).

3. The conveniently movable heavy motorcycle lift according to claim 1 is characterized in that: The cross-sectional shape of one side of the movable shell (3) is set to be U-shaped, and the roller (10) located at the top is slidably connected to the U-shaped part of the base (1).

4. The conveniently movable heavy motorcycle lift according to claim 1 is characterized in that: The operating rod (73) is arranged in front of the bearing (6), and the threaded rod (72) is arranged behind the bearing (6).

5. The conveniently movable heavy motorcycle lift according to claim 1 is characterized in that: The cross-sectional shape of the operating rod (73) is set to be polygonal, and the thread of the threaded rod (72) is set to be trapezoidal.

6. The conveniently movable heavy motorcycle lift according to claim 1, characterized in that: The upper surface of the movable shell (3) is connected with an anti-skid plate (9), and the width of the anti-skid plate (9) is set to 256 mm.

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