Motorcycle fuel tank hoisting and positioning mechanism

Abstract

The utility model discloses a motorcycle fuel tank hoisting and positioning mechanism, which relates to the technical field of hoisting equipment and comprises a base, a fixed column is fixedly connected to the inner side of the base, a stand column is fixedly connected to the top of the fixed column, and a lifting column is slidably connected into the stand column. According to the motorcycle fuel tank hoisting and positioning mechanism, the first electric push rod is started to drive the mounting block to move in the direction close to the motorcycle fuel tank until one rubber cushion block on the mounting block abuts against the motorcycle fuel tank, and the pressing block abutting against the motorcycle fuel tank slides towards the interior of the mounting block as the mounting block continues to approach the motorcycle fuel tank; the other pressing block is extruded by the pushing block to slide towards the outside of the mounting block until the rubber cushion block on the pressing block abuts against the outer wall of the motorcycle fuel tank, and even if the outer wall of the motorcycle fuel tank is a curved surface, the two sets of rubber cushion blocks on the two sides of the motorcycle fuel tank can abut against the motorcycle fuel tank. And meanwhile, the device can adapt to motorcycle fuel tanks of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting and positioning mechanisms, and more specifically to a hoisting and positioning mechanism for a motorcycle oil tank. Background Art

[0002] A motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and steered by a handlebar. It is light, flexible and fast. It is widely used in patrolling, passenger and cargo transportation, and is also used as sports equipment. Generally speaking, motorcycles are divided into street bikes, road racing motorcycles, off-road motorcycles, cruisers, and touring bikes.

[0003] During the maintenance of a motorcycle, sometimes some maintenance operations require the motorcycle fuel tank to be removed from the motorcycle frame. After the maintenance personnel loosen the bolts connecting the motorcycle fuel tank and the frame, they can remove the motorcycle fuel tank from the frame. After the maintenance is completed, the motorcycle fuel tank needs to be installed back on the motorcycle frame. The maintenance personnel generally hold the motorcycle fuel tank and place it on the frame, and then slowly align the mounting holes. Since the motorcycle fuel tank has a certain weight and there is gasoline in the motorcycle fuel tank, the overall weight will be relatively heavy, which makes the maintenance personnel work more intensively during the process of aligning the mounting holes. In order to save the work intensity of motorcycle maintenance personnel and improve the convenience of installing the motorcycle fuel tank, we provide a motorcycle fuel tank hoisting and positioning mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a motorcycle fuel tank hoisting positioning mechanism to solve the problems raised in the above background technology:

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A motorcycle oil tank hoisting and positioning mechanism comprises a base, a fixing column is fixedly connected to the inner side of the base, a vertical column is fixedly connected to the top of the fixing column, a lifting column is slidably connected to the inside of the vertical column, a mounting frame is fixedly connected to one side of the lifting column, the mounting frame is a U-shaped structure as a whole, and inclined plates are arranged at two hanging corners, which can enhance the overall strength of the mounting frame and prevent deformation, first electric push rods are fixedly connected to the corresponding two side edges of the mounting frame, a mounting block is fixedly connected to the output end of the first electric push rod, a slide groove is provided inside the mounting block, and a push block is slidably connected to the inside of the slide groove The interior of the mounting block and the corresponding two side edges of the push block are slidably connected with pressure blocks, the pressure blocks are slidably connected to the push block, the outside of the pressure block is fixedly connected with a ball head at one end away from the push block, the outside of the ball head is covered with a spherical shell, the spherical shell is slidably connected to the ball head, the ball head cooperates with the spherical shell so that the rubber pad can swing in multiple directions, so that the contact area between the rubber pad and the motorcycle fuel tank is larger, thereby ensuring stability, the outside of the spherical shell is fixedly connected with a rubber pad, the rubber pad is in direct contact with the motorcycle fuel tank, the friction is greater, and the rubber pad can also protect the motorcycle fuel tank.

[0007] Preferably, a second electric push rod is arranged inside the column and below the lifting column, the lifting column is fixedly connected to the output end of the second electric push rod, and the lifting column is driven by the second electric push rod to move up and down in the column to adjust the overall height of the mounting frame.

[0008] Preferably, a control panel is fixedly connected to the outside of the column, the first electric push rod and the second electric push rod are electrically connected to the control panel, the electrical equipment is powered by an external power supply, such as an external wire powered by AC power, or powered by a battery, and the first electric push rod and the second electric push rod are controlled by the control panel. The above are all existing well-known technologies and will not be elaborated here.

[0009] Preferably, the cross-sections of the upright column and the lifting column are both rectangular structures, the outer side walls of the lifting column are in contact with the inner side walls of the upright column, and the upright column and the lifting column, both of which are rectangular structures in cross-section, can limit the lifting column through the upright column, so that the lifting column can only move up and down inside the upright column, making the upright column more stable when moving up and down.

[0010] Preferably, a stopper is fixedly connected to a side of the outside of the pressing block away from the pushing block, and the stopper is used to limit the pressing block to prevent the pressing block from falling off the mounting block.

[0011] Preferably, the push block and the pressing block are both trapezoidal structures, the push block is an isosceles trapezoid, the pressing block is a right-angled trapezoid, and the inclined surfaces on the pressing block fit together. When one of the pressing blocks slides, the inclined surface on one side of the push block will squeeze the push block, causing the push block to slide in the slide groove, and the push block then squeezes the other pressing block to slide.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1) When the motorcycle fuel tank hoisting and positioning mechanism is in use, the first electric push rod is started to drive the mounting block to move in the direction close to the motorcycle fuel tank until a rubber pad on the mounting block is tightly against the motorcycle fuel tank. When the rubber pad contacts the outer wall of the motorcycle fuel tank, the ball shell on the ball head will swing slightly accordingly, so that the rubber pad is completely fitted with the outer wall of the motorcycle fuel tank, the contact area is larger and more stable. As the mounting block continues to approach the motorcycle fuel tank, the pressing block that has been against the motorcycle fuel tank slides toward the inside of the mounting block, and the other pressing block is squeezed by the push block to slide toward the outside of the mounting block, that is, it slides in the direction close to the motorcycle fuel tank, until the rubber pad on the pressing block is also tightly against the outer wall of the motorcycle fuel tank. Even if the outer wall of the motorcycle fuel tank is a curved surface, the two sets of rubber pads on both sides of the motorcycle fuel tank can be tightly fitted therewith, ensuring the stability of the motorcycle fuel tank when it is clamped and fixed, and it can also easily adapt to motorcycle fuel tanks of different sizes.

[0014] 2) When the motorcycle fuel tank hoisting and positioning mechanism is in use, after the motorcycle fuel tank is clamped and fixed by the rubber pad on the mounting block driven by the first electric push rod, it is moved to the corresponding position on the motorcycle frame, and the second electric push rod is started to drive the motorcycle fuel tank to move downward as a whole until the mounting holes on the motorcycle fuel tank are aligned with the mounting holes on the motorcycle frame, and finally the fixing bolts are tightened. The maintenance personnel do not need to hold the motorcycle fuel tank all the time to align the holes, which is more labor-saving and convenient, and reduces the work intensity of the maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the control panel of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the mounting block of the utility model;

[0018] Figure 4 It is a cross-sectional schematic diagram of the column of the utility model.

[0019] Explanation of the numbers in the figure: 1. Base; 2. Fixed column; 3. Vertical column; 4. Lifting column; 5. Mounting frame; 6. First electric push rod; 7. Mounting block; 8. Slide groove; 9. Push block; 10. Pressing block; 11. Ball head; 12. Ball shell; 13. Rubber pad; 14. Second electric push rod; 15. Control panel; 16. Stop block. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4 A motorcycle fuel tank hoisting and positioning mechanism comprises a base 1, a self-locking universal wheel is installed at the bottom of the base 1, and a handle is installed on the outside of the mounting frame 5 for moving the whole body to improve the convenience of use. A fixing column 2 is fixedly connected to the inner side of the base 1, and a column 3 is fixedly connected to the top of the fixing column 2. A lifting column 4 is slidably connected inside the column 3, and a mounting frame 5 is fixedly connected to one side of the lifting column 4. The mounting frame 5 is a U-shaped structure as a whole, and inclined plates are arranged at the two hanging corners, which can enhance the overall strength of the mounting frame 5 and prevent deformation. The corresponding two side edges of the mounting frame 5 are fixedly connected to the first electric push rod 6, and the output end of the first electric push rod 6 is fixedly connected to the mounting block 7. Guide rods are arranged on both sides of the first electric push rod 6 on the mounting frame 5, and the guide rods are directly connected and fixed to the mounting block 7. When the first electric push rod 6 drives the mounting block 7 to move, the mounting block 7 will drive the guide rods on the mounting frame 5 Sliding back and forth, the mounting block 7 is limited by the guide rod, so that the mounting block moves more smoothly. A slide groove 8 is opened inside the mounting block 7, and a push block 9 is slidably connected inside the slide groove 8. A pressure block 10 is slidably connected to the corresponding two side edges of the push block 9 inside the mounting block 7, and the pressure block 10 is slidably connected to the push block 9. The outside of the pressure block 10 is fixedly connected with a ball head 11 at one end away from the push block 9. The outside of the ball head 11 is provided with a ball shell 12, and the ball shell 12 is slidably connected to the ball head 11. The ball head 11 cooperates with the ball shell 12 to enable the rubber pad 13 to swing in multiple directions, so that the contact area between the rubber pad 13 and the motorcycle fuel tank is larger, thereby ensuring stability. The outside of the ball shell 12 is fixedly connected with a rubber pad 13, which is in direct contact with the motorcycle fuel tank, has greater friction, and the rubber pad 13 can also protect the motorcycle fuel tank to avoid scratching the motorcycle fuel tank.

[0022] A second electric push rod 14 is arranged inside the column 3 and below the lifting column 4. The lifting column 4 is fixedly connected to the output end of the second electric push rod 14. The lifting column 4 is driven by the second electric push rod 14 to move up and down in the column 3 to adjust the overall height of the mounting frame 5, thereby achieving the purpose of adjusting the height of the motorcycle fuel tank and facilitating its installation.

[0023] A control panel 15 is fixedly connected to the outside of the column 3, and the first electric push rod 6 and the second electric push rod 14 are electrically connected to the control panel 15. The electrical equipment is powered by an external power supply, such as an external wire powered by AC power, or powered by a battery. The first electric push rod 6 and the second electric push rod 14 are controlled by the control panel 15. The above are all existing well-known technologies and will not be elaborated on here.

[0024] The cross sections of the upright column 3 and the lifting column 4 are both rectangular structures, and the outer wall of the lifting column 4 fits with the inner wall of the upright column 3. The upright column 3 and the lifting column 4, both of which have rectangular cross sections, can limit the lifting column 4 through the upright column 3, so that the lifting column 4 can only move up and down in the upright column 3, making the upright column 3 more stable when moving up and down, and will not shake or twist and dislocate.

[0025] A stopper 16 is fixedly connected to the outside of the pressing block 10 at one side away from the pushing block 9 . The stopper 16 is used to limit the pressing block 10 to prevent the pressing block 10 from falling off the mounting block 7 .

[0026] Both the push block 9 and the pressure block 10 are trapezoidal structures. The push block 9 is an isosceles trapezoid, and the pressure block 10 is a right-angled trapezoid. The inclined surfaces on the pressure block 10 fit together with the inclined surfaces on the push block 9. When one of the pressure blocks 10 slides, the push block 9 is squeezed by the inclined surface on one side of the push block 9, so that the push block 9 slides in the slide groove 8, and the push block 9 then squeezes the other pressure block 10 to slide through the inclined surface on the other side.

[0027] The use steps of the utility model are as follows: when the motorcycle fuel tank lifting and positioning mechanism is in use, the motorcycle fuel tank is placed on the inner side of the mounting frame 5, and the first electric push rod 6 is started to drive the mounting block 7 to move in the direction close to the motorcycle fuel tank until a rubber pad 13 on the mounting block 7 is tightly pressed against the outer wall of the motorcycle fuel tank. Since the rubber pad 13 is connected and fixed to the pressing block 10 by the ball head 11 and the ball shell 12, when the rubber pad 13 contacts the outer wall of the motorcycle fuel tank, the ball shell 12 on the ball head 11 will swing slightly accordingly, so that the rubber pad 13 can fit the outer wall of the motorcycle fuel tank as a whole, so that the contact area between the rubber pad 13 and the outer wall of the motorcycle fuel tank is maximized. As the mounting block 7 continues to approach the motorcycle fuel tank, the pressing block 10 that has been pressed against the motorcycle fuel tank begins to slide relatively toward the inside of the mounting block 7. At this time, the pressing block 10 will squeeze the pushing block 9 through its own inclined surface and the inclined surface on the pushing block 9, so that the pushing block 9 slides in the slide groove 8 in the direction close to the other pressing block 10. The push block 9 also squeezes the pressing block 10 through its own inclined surface and the inclined surface on the other pressing block 10, so that the pressing block 10 slides toward the outside of the mounting block 7, that is, slides toward the direction close to the motorcycle fuel tank, until the rubber pad 13 on the pressing block 10 is also tightly against the outer wall of the motorcycle fuel tank. Even if the outer wall of the motorcycle fuel tank is an irregular curved surface with uneven contours, the two groups of rubber pads 13 on both sides of the motorcycle fuel tank can be tightly fitted therewith, ensuring the stability of the motorcycle fuel tank when clamped and fixed, and can also conveniently adapt to motorcycle fuel tanks of different sizes. After the motorcycle fuel tank is clamped and fixed, it is moved to the corresponding position on the motorcycle frame, and then the second electric push rod 14 is started to drive the motorcycle fuel tank to move downward as a whole until the mounting hole on the motorcycle fuel tank is aligned with the mounting hole on the motorcycle frame, and finally the fixing bolts are tightened. The maintenance personnel do not have to hold the motorcycle fuel tank all the time to align the holes, which is more labor-saving and convenient, and reduces the work intensity of the maintenance personnel.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A motorcycle fuel tank hoisting and positioning mechanism, comprising a base (1), a fixing column (2) fixedly connected to the inner side of the base (1), a vertical column (3) fixedly connected to the top of the fixing column (2), a lifting column (4) slidably connected to the interior of the vertical column (3), and a mounting frame (5) fixedly connected to one side of the lifting column (4), characterized in that: The corresponding two side edges of the mounting frame (5) are fixedly connected to the first electric push rod (6), the output end of the first electric push rod (6) is fixedly connected to the mounting block (7), the interior of the mounting block (7) is provided with a slide groove (8), the interior of the slide groove (8) is slidably connected to a push block (9), the interior of the mounting block (7) and the corresponding two side edges of the push block (9) are slidably connected to a pressure block (10), the pressure block (10) is slidably connected to the push block (9), the outside of the pressure block (10) is fixedly connected to one end away from the push block (9), the outside of the ball head (11) is provided with a ball shell (12), the ball shell (12) is slidably connected to the ball head (11), and the outside of the ball shell (12) is fixedly connected to a rubber pad (13).

2. A motorcycle fuel tank hoisting and positioning mechanism according to claim 1, characterized in that: A second electric push rod (14) is arranged inside the upright column (3) and below the lifting column (4); the lifting column (4) is fixedly connected to an output end of the second electric push rod (14).

3. A motorcycle fuel tank hoisting and positioning mechanism according to claim 2, characterized in that: A control panel (15) is fixedly connected to the outside of the column (3), and the first electric push rod (6) and the second electric push rod (14) are both electrically connected to the control panel (15).

4. A motorcycle fuel tank hoisting and positioning mechanism according to claim 1, characterized in that: The cross-sections of the upright column (3) and the lifting column (4) are both rectangular structures, and the outer side wall of the lifting column (4) fits with the inner side wall of the upright column (3).

5. The motorcycle fuel tank hoisting and positioning mechanism according to claim 1, characterized in that: A stopper (16) is fixedly connected to the outer side of the pressing block (10) away from the pushing block (9).

6. A motorcycle fuel tank hoisting and positioning mechanism according to claim 1, characterized in that: The push block (9) and the pressure block (10) are both of trapezoidal structure.

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