Frame supporting device for assembling motorcycle

Abstract

The utility model relates to the technical field of motorcycle production, in particular to a frame supporting device for motorcycle assembly, which comprises a bottom plate, a rotating component is arranged at the top of the bottom plate, the rotating component comprises a circular box body fixed at the top of the bottom plate through bolts, and a first upright post is rotatably connected in the circular box body through a bearing. A placement assembly is arranged at the top end, located at the top of the circular box body, of the first stand column and comprises a clamping base fixed to the top end of the first stand column through a flange; a hoisting assembly is arranged at one end of the top of the bottom plate and comprises a second stand column fixed to the top of the bottom plate through a flange, and the top end of the second stand column is rotationally connected with a structural block through a bearing; the first stand column is fixed in the circular box body through the bearing, so that the clamping seat and the frame fixed in the clamping seat can rotate, heavy accessories such as an oil tank and an engine can be hoisted through the hand-cranking hoist, and personnel can conveniently install the accessories on the motorcycle frame.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle production, in particular to a frame support device for motorcycle assembly. Background Art

[0002] A motorcycle refers to a two-wheel or three-wheel vehicle driven by a gasoline engine and steered by a handlebar to control the front wheel. It is light, flexible, and fast. It is a kind of flexible and fast means of transportation, widely used for patrol, passenger and freight transportation, etc., and also used in military and sports competitions. Motorcycles are divided into street bikes, road racing motorcycles, off-road motorcycles, cruisers, touring bikes, etc.

[0003] During the production process of motorcycles, a support device is used to support the frame, and then accessories such as fuel tanks, engines, and headlights are sequentially installed on the frame. The existing frame support device for motorcycle assembly has a simple structure, without a rotating component and a lifting component. The supported frame cannot rotate, and personnel need to turn around the frame. Moreover, heavier accessories such as engines and fuel tanks cannot be lifted, and personnel need to carry them manually, which is time-consuming and laborious. Therefore, a frame support device for motorcycle assembly is proposed. Through the setting of the rotating component, the supported frame can rotate, and through the lifting component, heavier accessories can be lifted, facilitating the installation of accessories on the frame by personnel. Summary of the Utility Model

[0004] In view of the problems in the prior art, the utility model provides a frame support device for motorcycle assembly. Through the setting of the rotating component, the supported frame can rotate, and through the lifting component, heavier accessories can be lifted, facilitating the installation of accessories on the frame by personnel.

[0005] The technical solution adopted by the utility model to solve its technical problems is a frame support device for motorcycle assembly, including a bottom plate. A rotating component is arranged on the top of the bottom plate. The rotating component includes a circular box body fixed to the top of the bottom plate by bolts. A first column is rotatably connected to the inside of the circular box body through a bearing. A placing component is arranged at the top end of the first column inside the circular box body. The placing component includes a clamp seat fixed to the top end of the first column by a flange.

[0006] A lifting component is arranged at one end of the top of the bottom plate. The lifting component includes a second column fixed to the top of the bottom plate by a flange. A structural block is rotatably connected to the top end of the second column through a bearing. A cross beam is welded to one side of the structural block. A sliding rod is fixed to the bottom end of the cross beam by bolts. A chain block is arranged on the outside of the sliding rod.

[0007] By adopting the above technical solution, the motorcycle frame is placed in the clamp seat at the top end of the first column, so that the motorcycle frame can rotate. The heavier accessories can be lifted by the chain block on the sliding rod, facilitating the installation of accessories on the motorcycle frame by personnel.

[0008] Specifically, a brake gear is fixedly sleeved on the outer side of the first upright column inside the circular box body through a flat key, and fixing screws are penetrated and sleeved on both sides of the card seat through threaded grooves.

[0009] Specifically, a fixing component is arranged on one side of the circular box body. The fixing component includes a cylinder body connected to one side of the circular box body through a threaded groove, and the cylinder body is communicated with the circular box body.

[0010] Specifically, a connecting rod is penetrated and sleeved at one end of the cylinder body, and a clamping block is fixed at one end of the connecting rod inside the circular box body through a bolt.

[0011] Specifically, a compression spring is sleeved on the outer side of the connecting rod inside the cylinder body.

[0012] Specifically, an anti-slip pad is glued to the top of the bottom plate.

[0013] Advantages of the present utility model:

[0014] (1) For the motorcycle frame support device of the present utility model, place the motorcycle frame in the card seat, tighten the fixing screws to fix the motorcycle frame in the card seat. The first upright column is fixed in the circular box body through a bearing, so that the card seat and the frame fixed inside it can rotate, facilitating personnel to install accessories on the frame.

[0015] (2) For the motorcycle frame support device of the present utility model, fix heavier accessories such as the fuel tank and engine on the hook of the manual hoist. Pull the pull rope of the manual hoist to lift heavier accessories such as the fuel tank and engine. Moreover, the manual hoist can slide when hanging on the sliding rod, and the structural block is rotatably connected to the second upright column, enabling the lifted heavier accessories such as the fuel tank and engine to move, facilitating personnel to install them on the motorcycle frame. Description of the drawings

[0016] The following further illustrates the present utility model in conjunction with the drawings and embodiments.

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the rotating component and the placing component of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the lifting component of the present utility model;

[0020] Figure 4 is the structural schematic diagram of the fixing component of the present utility model;

[0021] In the figure: 1, bottom plate; 2, rotating assembly; 201, circular box body; 202, first column; 203, brake gear; 3, placing assembly; 301, card seat; 302, fixing screw; 4, fixing assembly; 401, cylinder body; 402, connecting rod; 403, clamping block; 404, compression spring; 5, lifting assembly; 501, second column; 502, structural block; 503, cross beam; 504, sliding rod; 505, manual hoist; 6, anti-slip pad. Detailed implementation mode

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation modes.

[0023] Through the setting of the rotating assembly, the supported vehicle frame can rotate, and through the lifting assembly, heavier accessories can be lifted, which is convenient for personnel to install the accessories on the vehicle frame. For example Figures 1-4 As shown in the figure, a vehicle frame support device for motorcycle assembly according to the present utility model includes a bottom plate 1, a rotating assembly 2 is arranged on the top of the bottom plate 1, the rotating assembly 2 includes a circular box body 201 fixed to the top of the bottom plate 1 by bolts, a first column 202 is rotatably connected to the inside of the circular box body 201 through a bearing, a placing assembly 3 is arranged at the top end of the first column 202 located inside the circular box body 201, and the placing assembly 3 includes a card seat 301 fixed to the top end of the first column 202 by a flange;

[0024] One end of the top of the bottom plate 1 is provided with a lifting assembly 5, the lifting assembly 5 includes a second column 501 fixed to the top of the bottom plate 1 by a flange, a structural block 502 is rotatably connected to the top end of the second column 501 through a bearing, a cross beam 503 is welded to one side of the structural block 502, a sliding rod 504 is fixed to the bottom end of the cross beam 503 by bolts, and a manual hoist 505 is arranged on the outer side of the sliding rod 504.

[0025] During use, place the motorcycle vehicle frame in the card seat 301 at the top end of the first column 202 so that the motorcycle vehicle frame can rotate, and the heavier accessories can be lifted by the manual hoist 505 on the sliding rod 504, which is convenient for personnel to install the accessories on the motorcycle vehicle frame.

[0026] Exemplarily, as Figure 2 shown, the present utility model further includes that a brake gear 203 is fixedly sleeved on the outer side of the first column 202 located inside the circular box body 201 through a flat key, and fixing screws 302 are sleeved through the threaded grooves on both sides of the card seat 301.

[0027] During use, tightening the fixing screws 302 can fix the motorcycle vehicle frame in the card seat 301.

[0028] Exemplarily, such as Figure 2 , Figure 4 As shown, the utility model further includes a fixing component 4 provided on one side of the circular box body 201. The fixing component 4 includes a cylinder body 401 connected to one side of the circular box body 201 through a threaded groove, and the cylinder body 401 is communicated with the circular box body 201.

[0029] During use, the cylinder body 401 is communicated with the circular box body 201, facilitating the insertion of the clamping block 403 at one end of the connecting rod 402 into the circular box body 201.

[0030] Exemplarily, such as Figure 2 , Figure 4 As shown, the utility model further includes a connecting rod 402 sleeved through one end of the cylinder body 401, and a clamping block 403 is fixed to the end of the connecting rod 402 located inside the circular box body 201 by a bolt.

[0031] During use, the clamping block 403 is inserted into the tooth groove of the braking gear 203 to fix the first upright post 202.

[0032] Exemplarily, such as Figure 4 As shown, the utility model further includes a compression spring 404 sleeved on the outer side of the connecting rod 402 located inside the cylinder body 401.

[0033] During use, the compression spring 404 is used to push the connecting rod 402 to move.

[0034] Exemplarily, such as Figure 1 As shown, the utility model further includes an anti-slip pad 6 glued to the top of the bottom plate 1.

[0035] During use, the anti-slip pad 6 plays an anti-slip role, making it difficult for accessories, the end of the vehicle frame, etc. placed on the bottom plate 1 to slide.

[0036] When the utility model is in use, a person places the motorcycle frame in the clamping seat 301 and tightens the fixing screw 302 to fix the motorcycle frame in the clamping seat 301. The first upright post 202 is fixed in the circular box body 201 through a bearing, enabling the clamping seat 301 and the vehicle frame fixed inside it to rotate, facilitating the person to install accessories on the vehicle frame;

[0037] Fix heavier accessories such as the fuel tank and engine to the hook of the manual hoist 505. Pulling the pulling rope of the manual hoist 505 can lift heavier accessories such as the fuel tank and engine. Moreover, the manual hoist 505 can slide when hanging on the sliding rod 504, and the structural block 502 is rotatably connected to the second upright post 501, enabling the lifted heavier accessories such as the fuel tank and engine to move, facilitating the person to install them on the motorcycle frame;

[0038] The connecting rod 402 inside the cylinder body 401 is pushed by the compression spring 404, so that the clamping block 403 at one end of it is inserted into the tooth groove of the brake gear 203 to fix the brake gear 203, thereby the circular box body 201 can be fixed, and the card seat 301 will not rotate randomly. Pull the connecting rod 402 to make the clamping block 403 at one end of it leave the brake gear 203, and then the first upright post 202 can be rotated.

[0039] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A frame support device for motorcycle assembly, characterized in that, It includes a bottom plate (1). A rotating assembly (2) is provided at the top of the bottom plate (1). The rotating assembly (2) includes a circular box body (201) fixed to the top of the bottom plate (1) by bolts. A first upright column (202) is rotatably connected inside the circular box body (201) through a bearing. A placing assembly (3) is provided at the top end of the first upright column (202) located inside the circular box body (201). The placing assembly (3) includes a clamping seat (301) fixed to the top end of the first upright column (202) by a flange. One end of the top of the bottom plate (1) is provided with a lifting assembly (5). The lifting assembly (5) includes a second upright column (501) fixed to the top of the bottom plate (1) by a flange. The top end of the second upright column (501) is rotatably connected to a structural block (502) through a bearing. A cross beam (503) is welded to one side of the structural block (502). A sliding rod (504) is fixed to the bottom end of the cross beam (503) by bolts. A manual hoist (505) is provided on the outer side of the sliding rod (504).

2. The motorcycle assembly frame support device according to claim 1, characterized in that, A braking gear (203) is fixedly sleeved on the outer side of the first upright column (202) located inside the circular box body (201) through a flat key. Fixing screws (302) are sleeved through the threaded grooves on both sides of the clamping seat (301).

3. A motorcycle assembly frame support device according to claim 1, characterized in that, A fixing assembly (4) is provided on one side of the circular box body (201). The fixing assembly (4) includes a cylinder body (401) connected to one side of the circular box body (201) through a threaded groove. The cylinder body (401) communicates with the circular box body (201).

4. A motorcycle assembly frame support device according to claim 3, characterized in that, One end of the cylinder body (401) is penetrated and sleeved with a connecting rod (402). A clamping block (403) is fixed to the end of the connecting rod (402) located inside the circular box body (201) by bolts.

5. A frame support device for motorcycle assembly according to claim 4, characterized in that A compression spring (404) is sleeved on the outer side of the connecting rod (402) located inside the cylinder body (401).

6. A frame support device for motorcycle assembly according to claim 1, wherein, An anti-slip pad (6) is glued to the top of the bottom plate (1).

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