Mounting and fixing device for side cover of storage battery motorcycle

Abstract

The utility model discloses a storage battery motorcycle side cover mounting and fixing device, which relates to the field of motorcycle mounting and comprises a base, moving wheels are fixedly mounted at four corners of the bottom of the base, a lifting component is fixedly mounted at the top of the base, and a rotating component is fixedly mounted on the left side of the lifting component. And a fixing assembly is fixedly mounted on the front side of the rotating assembly. The lifting assembly is arranged on the base, the rotating assembly is installed on the left side of the sliding block, the lifting assembly can drive the rotating assembly to conduct lifting operation, and meanwhile the rotating assembly can be operated to drive the fixing assembly to conduct rotating operation. Therefore, the side cover of the storage battery motorcycle is fixed in cooperation with the fixing assembly and is adjusted to be in butt joint with the frame of the storage battery motorcycle in cooperation with the lifting assembly and the rotating assembly, manual assistance is not needed, hands are liberated for operation, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of motorcycle installation, in particular to a side cover installation and fixing device for a battery motorcycle. Background Art

[0002] Motorcycles have always been popular among consumers for their agility and the fact that they do not have to worry about parking or traffic jams. Electric motorcycles are a type of electric vehicle that uses batteries to drive the motor. The electric drive and control system consists of a drive motor, a power supply, and a speed control device for the motor. During the assembly of the motorcycle, the left and right side covers are correspondingly installed on the left and right sides of the engine, mainly to protect the engine, the motorcycle body, and the internal air filter, battery, etc., to prevent these components from being damaged by external factors such as flying rocks, mud, and water.

[0003] The existing battery motorcycle side covers are manually installed by aligning the mounting holes of the left and right side covers with the corresponding mounting holes on the frame, and then installing the side covers on the frame by using corresponding mounting bolts. The manual alignment installation of the side covers requires constant assistance of the side covers, which is time-consuming and labor-intensive, and the operation is relatively troublesome. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A battery motorcycle side cover mounting and fixing device comprises a base, wherein the four corners of the bottom of the base are fixedly mounted with moving wheels, the top of the base is fixedly mounted with a lifting assembly, the left side of the lifting assembly is fixedly mounted with a rotating assembly, and the front side of the rotating assembly is fixedly mounted with a fixing assembly;

[0006] The lifting assembly includes a fixed frame, which is fixedly connected to the top of the base, a lifting screw is rotatably installed inside the fixed frame, a hand wheel connected to the lifting screw is movably installed on the top of the fixed frame - the external thread of the lifting screw is connected to a slider located in the fixed frame, and the rotating assembly is fixedly installed on the left side of the slider.

[0007] A further improvement of the technical solution of the utility model is that the rotating assembly includes a connecting plate, a mounting frame is fixedly installed on the outer side of the connecting plate, a support plate is rotatably installed on the inner side of the connecting plate, a worm wheel located on the outer side of the connecting plate is fixedly installed on the outer side of the support plate, a worm meshing with the worm wheel is rotatably installed on the inner side of the mounting frame, and a handwheel 2 is fixedly connected to the top of the worm wheel.

[0008] A further improvement of the technical solution of the utility model is that the fixing assembly includes a sleeve, a rubber ring is fixedly connected to the front side of the sleeve, a piston is movably clamped inside the sleeve, a threaded rod located outside the sleeve is movably connected to the rear side of the piston, and a hand wheel four is fixedly connected to the rear side of the threaded rod.

[0009] A further improvement of the technical solution of the utility model is that: the support plate is arranged in an "L" shape, and the fixing assembly is fixedly installed on the front side of the support plate.

[0010] A further improvement of the technical solution of the utility model is that: a limiting plate located below the supporting plate is fixedly connected to the inner side of the connecting plate.

[0011] A further improvement of the technical solution of the utility model is that: a release hole connected to the sleeve is opened on the top of the sleeve, and a threaded plug is installed on the internal thread of the release hole.

[0012] A further improvement of the technical solution of the utility model is that the threaded plug is sealed and connected to the sleeve.

[0013] A further improvement of the technical solution of the utility model is that the moving wheel is a self-locking universal wheel.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a battery motorcycle side cover installation and fixing device, which is installed on the left side of the slider through a lifting component arranged on a base and a rotating component, and can drive the rotating component to perform lifting operations through the lifting component, and can drive the fixing component to perform rotating operations by operating the rotating component, so as to cooperate with the fixing component to fix the battery motorcycle side cover and cooperate with the lifting component and the rotating component to adjust and dock with the battery motorcycle frame, so that there is no need for manual assistance to free the hands for operation, and it is more convenient to use.

[0016] 2. The utility model provides a battery motorcycle side cover installation and fixing device, which is used to adsorb and connect the battery motorcycle side cover through a fixing component, thereby facilitating the fixing and release of the battery motorcycle side cover and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a battery motorcycle side cover mounting and fixing device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the lifting assembly of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the rotating assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the fixing assembly of the utility model;

[0021] Figure 5 It is a schematic cross-sectional structure diagram of the fixing assembly of the utility model.

[0022] In the figure: 1. base; 2. moving wheel; 3. lifting assembly; 31. fixed frame; 32. lifting screw; 33. handwheel one; 34. slider; 4. rotating assembly; 41. connecting plate; 42. mounting frame; 43. supporting plate; 44. worm gear; 45. worm; 46. handwheel two; 47. limit plate; 5. fixing assembly; 51. sleeve; 52. rubber ring; 53. piston; 54. threaded rod; 55. handwheel four; 56. release hole; 57. threaded plug. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below:

[0024] like Figures 1 to 5 As shown, the utility model provides a battery motorcycle side cover mounting and fixing device, comprising a base 1, four corners of the bottom of the base 1 are fixedly mounted with moving wheels 2, a lifting component 3 is fixedly mounted on the top of the base 1, a rotating component 4 is fixedly mounted on the left side of the lifting component 3, and a fixing component 5 is fixedly mounted on the front side of the rotating component 4;

[0025] The lifting assembly 3 includes a fixed frame 31, which is fixedly connected to the top of the base 1. A lifting screw 32 is rotatably installed inside the fixed frame 31. A hand wheel 33 connected to the lifting screw 32 is movably installed on the top of the fixed frame 31. The external thread of the lifting screw 32 is connected to a slider 34 located in the fixed frame 31. The rotating assembly 4 is fixedly installed on the left side of the slider 34.

[0026] By setting the lifting component 3 on the base 1, the rotating component 4 is installed on the left side of the slider 34, and the lifting component 3 can drive the rotating component 4 to perform lifting operations. At the same time, the rotating component 4 can drive the fixing component 5 to perform rotation operations, so as to cooperate with the fixing component 5 to fix the side cover of the battery motorcycle and cooperate with the lifting component 3 and the rotating component 4 to adjust the battery motorcycle frame for docking, so that there is no need for manual assistance to free the hands for operation, which is more convenient to use. The side cover of the battery motorcycle is adsorbed and connected by the fixing component 5, so that it is convenient to fix and release the side cover of the battery motorcycle, which is convenient for operation.

[0027] like Figure 3As shown, the rotating assembly 4 includes a connecting plate 41, a mounting frame 42 is fixedly mounted on the outer side of the connecting plate 41, a supporting plate 43 is rotatably mounted on the inner side of the connecting plate 41, a worm gear 44 located on the outer side of the connecting plate 41 is fixedly mounted on the outer side of the supporting plate 43, a worm 45 meshing with the worm gear 44 is rotatably mounted on the inner side of the mounting frame 42, and a hand wheel 46 is fixedly connected to the top of the worm gear 45.

[0028] The worm 45 located inside the mounting frame 42 is driven to rotate by turning the hand wheel 46, and the worm 45 is driven to rotate the worm wheel 44 located in front of the worm 45, and the support plate 43 is driven to rotate by the worm wheel 44. The support plate 43 is rotated downward to make the fixing component 5 face downward, and the rotating component 4 is used to facilitate angle adjustment, and the fixing component 5 is used to facilitate the position fixing of the battery motorcycle side cover.

[0029] like Figure 4 and Figure 5 As shown, the fixing assembly 5 includes a sleeve 51, a rubber ring 52 is fixedly connected to the front side of the sleeve 51, a piston 53 is movably clamped inside the sleeve 51, a threaded rod 54 located outside the sleeve 51 is movably connected to the rear side of the piston 53, and a hand wheel 55 is fixedly connected to the rear side of the threaded rod 54.

[0030] The rubber ring 52 is abutted against the outer shell of the battery motorcycle side cover, and the threaded rod 54 is driven to rotate by turning the hand wheel 55. The threaded rod 54 drives the piston 53 located in the sleeve 51 to move backward, so that negative pressure is formed in the sleeve 51 to adsorb the battery motorcycle side cover. After the battery motorcycle side cover is installed in alignment with the frame, the threaded plug 57 is disassembled by rotating to make the release hole 56 connected with the sleeve 51 to balance the air pressure, so that the rubber ring 52 is separated from the battery motorcycle side cover and released, thereby facilitating the fixing and release of the battery motorcycle side cover.

[0031] like Figure 3 As shown, the support plate 43 is arranged in an “L” shape, and the fixing assembly 5 is fixedly installed on the front side of the support plate 43 .

[0032] The support plate 43 is arranged in an “L” shape, so that the fixing assembly 5 can be conveniently installed on the front side of the support plate 43 .

[0033] like Figure 3 As shown, a limiting plate 47 located below the supporting plate 43 is fixedly connected to the inner side of the connecting plate 41 .

[0034] The support plate 43 is limited by the limiting plate 47 to ensure that the support plate 43 can switch between vertical and horizontal movement.

[0035] like Figure 4 and Figure 5As shown, a release hole 56 communicating with the sleeve 51 is formed at the top of the sleeve 51 , and a threaded plug 57 is installed on the internal thread of the release hole 56 .

[0036] The threaded plug 57 is sealedly connected to the sleeve 51 .

[0037] The release hole 56 is provided to seal the threaded plug 57 , so as to ensure that negative pressure is formed inside the sleeve 51 . The internal air pressure of the sleeve 51 can be balanced by removing the threaded plug 57 .

[0038] like Figure 1 As shown, the moving wheel 2 is a self-locking universal wheel.

[0039] The movable wheel 2 is a self-locking universal wheel, which facilitates positioning movement and position fixing.

[0040] The working principle of the battery motorcycle side cover mounting and fixing device is described in detail below.

[0041] like Figures 1 to 5 As shown, the worm 45 located inside the mounting frame 42 is driven to rotate by turning the hand wheel 2 46, and the worm gear 44 meshed at the front side thereof is driven to rotate by the rotation of the worm 45, and the support plate 43 is driven to rotate by the rotation of the worm gear 44, and the fixing assembly 5 is directed downward by the downward rotation of the support plate 43, and the lifting screw 32 inside the fixing frame 31 is driven to rotate by turning the hand wheel 1 33, and the slider 34 is driven to move downward along the inside of the fixing frame 31, and the connecting plate 41 is driven downward by the slider 34 to make the fixing assembly 5 close to the side cover of the battery motorcycle, and abuts against the outer shell of the side cover of the battery motorcycle through the rubber ring 52, and the threaded part 5 is driven to rotate by turning the hand wheel 4 55. The rod 54 rotates, and the piston 53 in the sleeve 51 is moved backward by the threaded rod 54, so that negative pressure is formed in the sleeve 51 to adsorb the side cover of the battery motorcycle. Subsequently, the slider 34 is moved upward by turning the hand wheel 1 33 to lift the rotating assembly 4, and the worm 45 is rotated by turning the hand wheel 2 46 to rotate the support plate 43 and drive the fixed assembly 5 to be horizontal. The moving wheel 2 is rotated and close to the battery motorcycle frame by pushing the base 1. After the side cover of the battery motorcycle is installed in alignment with the frame, the threaded plug 57 is rotated and removed to make the release hole 56 connected with the sleeve 51 to balance the air pressure so that the rubber ring 52 is separated from the side cover of the battery motorcycle and released.

[0042] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A battery motorcycle side cover mounting and fixing device, comprising a base (1), characterized in that: The four corners of the bottom of the base (1) are fixedly mounted with moving wheels (2); the top of the base (1) is fixedly mounted with a lifting assembly (3); the left side of the lifting assembly (3) is fixedly mounted with a rotating assembly (4); the front side of the rotating assembly (4) is fixedly mounted with a fixed assembly (5); The lifting assembly (3) comprises a fixed frame (31), the fixed frame (31) is fixedly connected to the top of the base (1), a lifting screw (32) is rotatably installed inside the fixed frame (31), a hand wheel (33) connected to the lifting screw (32) is movably installed on the top of the fixed frame (31), the external thread of the lifting screw (32) is connected to a slider (34) located in the fixed frame (31), and the rotating assembly (4) is fixedly installed on the left side of the slider (34).

2. A battery motorcycle side cover mounting and fixing device according to claim 1, characterized in that: The rotating assembly (4) comprises a connecting plate (41), a mounting frame (42) is fixedly mounted on the outer side of the connecting plate (41), a supporting plate (43) is rotatably mounted on the inner side of the connecting plate (41), a worm wheel (44) located on the outer side of the connecting plate (41) is fixedly mounted on the outer side of the supporting plate (43), a worm (45) meshing with the worm wheel (44) is rotatably mounted on the inner side of the mounting frame (42), and a hand wheel 2 (46) is fixedly connected to the top of the worm (45).

3. A battery motorcycle side cover mounting and fixing device according to claim 1, characterized in that: The fixing assembly (5) comprises a sleeve (51), the front side of the sleeve (51) is fixedly connected to a rubber ring (52), the interior of the sleeve (51) is movably connected to a piston (53), the rear side of the piston (53) is movably connected to a threaded rod (54) located outside the sleeve (51), and the rear side of the threaded rod (54) is fixedly connected to a hand wheel four (55).

4. A battery motorcycle side cover mounting and fixing device according to claim 2, characterized in that: The support plate (43) is arranged in an "L" shape, and the fixing assembly (5) is fixedly installed on the front side of the support plate (43).

5. The side cover mounting and fixing device for a battery motorcycle according to claim 2, characterized in that: A limiting plate (47) located below the supporting plate (43) is fixedly connected to the inner side of the connecting plate (41).

6. A battery motorcycle side cover mounting and fixing device according to claim 3, characterized in that: A release hole (56) communicating with the sleeve (51) is provided at the top of the sleeve (51), and a threaded plug (57) is installed on the inner thread of the release hole (56).

7. A battery motorcycle side cover mounting and fixing device according to claim 6, characterized in that: The threaded plug (57) is sealedly connected to the sleeve (51).

8. The battery motorcycle side cover mounting and fixing device according to claim 1, characterized in that: The moving wheel (2) is a self-locking universal wheel.

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