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Method for assembling a fringe-beam motor tricycle frame device

An assembly method and the technology of side three wheels, applied in the direction of motor vehicles, bicycles, bicycle accessories, etc., can solve the problems of less oil storage, poor straight-line driving performance, poor ride comfort, etc., and achieve simple structure and ingenious design , the effect of using the effect is remarkable

Pending Publication Date: 2018-06-19
洛阳长江科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing side three-wheeled motorcycle frame is suitable for small displacement, less oil storage, poor riding comfort, poor handling, and poor straight-line driving performance
How to solve the problems of poor riding comfort, poor handling, and poor straight-line driving performance have become difficult technical problems for a long time. In view of the above reasons, a method for assembling the frame device of a side three-wheeled motorcycle is now developed

Method used

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  • Method for assembling a fringe-beam motor tricycle frame device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The structure of the main frame is as follows: a pair of engine mounting tubes 101 are parallel to each other, the side view structure of the engine mounting tubes 101 is L-shaped, and the included angle between the horizontal short tube and the vertical long tube of the engine mounting tube 101 is 110~ 130 degrees, the connection between the short horizontal pipe and the long vertical pipe of the engine installation guarantee pipe 101 is arc-shaped, and one end of the short horizontal pipe of the engine installation guarantee pipe 101 and one end of the short horizontal pipe of the rear frame pipe 121 of the vehicle frame Corresponding to the fit, the rear frame tube 121 of the vehicle frame is composed of an inclined tube arranged between the horizontal short tube and the vertical short tube, and the included angle between the horizontal short tube and the inclined tube of the frame rear frame tube 121 is 150-160° The connection between the horizontal short pipe and th...

Embodiment 2

[0017]A pair of frame main pipes 102 are placed facing each other, and the welding port between the upper ports of the pair of frame main pipes 102 is inclined upward to the front fork riser 119. Fixed, the lower ports of a pair of engine installation securing tubes 101 are correspondingly inserted into the lower ports of a pair of vehicle frame rear frame tubes 121, the upper ends of the vehicle frame rear frame tubes 121 are correspondingly fixed with the lower ends of the vehicle frame main pipe 102, and the engine mounting securing tubes 101 The outer periphery of the lower end is welded with the lower end of the middle support tube 104, the middle bend of the middle support tube 104 is welded with a crescent-shaped fixing plate 114, and the connection between the middle support tube 104 and the engine installation guarantee tube 101 is welded with a reinforcing block near the rear frame tube 121 of the vehicle frame 110, the upper end of the intermediate support pipe 104 i...

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Abstract

The invention provides a method for assembling a fringe-beam motor tricycle frame device. Two connecting sleeves at the same height on the upper portion of a main frame are correspondingly fixed to the upper ends of a pair of adjusting rods through pin shafts. The outer side of a joint between an engine mounting package pipe and a rear frame pipe of the frame is provided with pedals and a U-shapedplate by bolts. A sleeve head of a fringe-beam frame is correspondingly fixed to a connecting sleeve on the lower portion of the engine mounting package pipe. End openings of one ends of second transverse pipes are correspondingly inserted into the upper end openings of Z-shaped rear connecting heads. The upper end openings of the Z-shaped rear connecting heads are correspondingly fixed to a connecting sleeve on the middle of a rear frame pipe inclined pipe of the frame by pin shafts. The lower ends of the pair of adjusting rods are fixed to a pair of mounting lug plates. A pair of mounting lugs on the lower portions of the periphery of first transverse pipes and second vertical pipes are correspondingly fixed to two ends of a fringe-beam suspension C-shaped rotating shaft. The upper portions, near reinforced blocks of pedals, of inverted-U-shaped pipes are connected with cushioning rubber baffles in a welded mode. The fringe-beam motor tricycle frame device has the advantages that the endurance mileage is high, the riding is comfortable, the operation is stable, and the installation and the adjustment are convenient.

Description

technical field [0001] The invention relates to the field of processing side three-wheeled motorcycle accessories, in particular to an assembly method of a side three-wheeled motorcycle frame device. Background technique [0002] The side three-wheeled motorcycle is a motorcycle with a sidecar on the right side of the two-wheeled motorcycle. The traditional side three-wheeled motorcycle is mainly used for military operations and police duties. With the advancement of science and technology and the improvement of people's living standards, Large-displacement high-end side three-wheeled motorcycles are getting more and more attention and favor from the public. The existing side three-wheeled motorcycle frame is suitable for small displacement, less oil storage, poor riding comfort, poor handling, and poor straight-line driving performance. How to solve the problems of poor riding comfort, poor handling, and poor straight-line driving performance have become difficult technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K27/02B62K27/12B62K5/027
CPCB62K5/027B62K27/02B62K27/12
Inventor 李红强詹辉杨政融孙恒军董现杰杨大伟吴伟
Owner 洛阳长江科技有限公司
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