Method for machining motorcycle frame used for motorcycle sample

A technology for sample frame and processing method, which is applied in the direction of metal processing equipment, manufacturing tools, auxiliary devices, etc., and can solve problems such as restricting the development and expansion of samples, numerous processes, and complicated operations

CN105215631AInactive Publication Date: 2016-01-06力帆科技(集团)股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2016-01-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method for machining a motorcycle frame used for a motorcycle sample. The method is characterized by comprising the steps that firstly, independent machining of a motorcycle head tube assembly combination and independent machining of left half motorcycle frame body and right half motorcycle frame body combining are completed; secondly, independent machining of accessory components is completed; and finally, the components are positioned through a welding clamp, then welding is completed at a time, and the motorcycle frame used for the motorcycle sample is obtained by connecting the components. By means of the method, welding assembly procedures can be simplified, and the method has the advantages that the operation is easy, cost is low, and trial-manufacture and adjustment of the motorcycle sample can be facilitated.
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Description

technical field

[0001] The invention relates to the field of motorcycle frame processing, in particular to a frame processing method for a rider bike sample. Background technique

[0002] Among the motorcycles, riding motorcycles, as a classic model, have the advantages of high power and good long-distance driving performance, and are deeply loved by consumers. At the same time, in the process of motorcycle research and development, it is often necessary to develop and design sample products first, and then conduct tests to ensure the reliability and practicability of the final product.

[0003] In a new riding motorcycle with a model number of LF-125-2C, its frame body includes a head tube assembly and two frame halves connected to the left and right sides behind the head tube assembly.

[0004] Among them, the head tube assembly includes a head tube mounting frame, the front end of the head tube mounting frame is fixedly connected to the head tube, the rear lower end of t...

Examples

Embodiment approach

[0044] Optimum implementation mode: a frame processing method for a rider bike sample, the key point of which is to complete the separate processing of the combination of the head tube assembly and the combination of the left and right frame halves; complete the direction lock block and the direction limit Separate processing of block, fuel tank clamp shaft, engine front suspension installation shaft and hanger for lower inclined tube attachment installation; complete engine rear upper suspension installation shaft and engine rear upper suspension installation shaft lugs fixed at both ends, and front lower tube reinforcement The connecting shaft and the front lower tube fixed at both ends strengthen the connecting shaft lug, the flat fork shaft, the engine rear suspension mounting shaft and the engine rear suspension mounting shaft lug fixed at both ends, the side bracket mounting plate, and the front down tube Separate processing of the lateral connecting shaft, rear pedal lug...