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Machining method for riding type sports car sample frame

A processing method and frame technology, applied in metal processing, metal processing equipment, vehicle parts, etc., can solve the problems of complex operation, numerous procedures, increase cost, etc., and achieve the effect of improving processing efficiency

Inactive Publication Date: 2016-04-27
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Like this, there are many working procedures, complicated operation, and the defects that the cost is too high
Especially because sample production often needs to adjust the installation position and installation angle of some local components, welding fixtures with fixed structures are used for each adjustment, which greatly increases the cost and restricts the expansion of sample research and development

Method used

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  • Machining method for riding type sports car sample frame
  • Machining method for riding type sports car sample frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0053] Optimum implementation mode: when this method is implemented, first obtain a kind of such as Figure 1-2 The welding jig for the frame of the riding sports car sample is shown, and then the welding process is performed after the welding jig is completed. The welding jig includes a three-dimensional installation platform 1 with several installation holes arranged in a fixed-space array on the upper surface and the peripheral surface, and a positioning welding fixture structure for the front section of the vehicle frame and a positioning welding fixture for the middle section of the vehicle frame arranged on the three-dimensional installation platform. The welding jig structure and the positioning welding jig structure of the rear section of the frame; Middle section of main beam tube 6, fuel tank lug 7, main beam horizontal tube 8, oil pump bracket 9, front lower beam tube 10, front beam horizontal connecting tube 11, water cooler bracket 12, engine front suspension hori...

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PUM

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Abstract

The invention discloses a machining method for a riding type sports car sample frame. The machining method is characterized by comprising the steps of firstly, independently machining to obtain two rear half frames; then, finishing the location of all components on the middle section of the frame by using a welding fixture, and disassembling after finishing the fixation and welding of rear upper beam connecting blocks and main beam pipes to avoid generating interference to the located components clamped by the rear upper beam connecting blocks, and then, finishing the clamping and location of all the components at the front section and the rear section of the frame; and next, finishing the welding and fixation among all the located components at one step by using a welding gun, and furthermore finishing the machining of the riding type sports car sample frame. The machining method can be used for simplifying the welding and assembling processes and has the advantages of simplicity in operation, low cost and convenience in trial-production and regulation of a riding type sports car sample.

Description

technical field [0001] The invention relates to the field of motorcycle frame processing, in particular to a processing method for a sample frame of a riding sports car. 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. Among them, the riding sports car is a specific model with a faster speed in the knight car. Its model is characterized by a higher position in the middle of the upper surface of the body to facilitate the driver to lean over and ride. Like the development of general motorcycles, in the development process of riding sports cars, it is often necessary to develop and design sample products first, and conduct tests to ensure the reliability and practicability of the final product. [0003] In a riding sports car model LF-300, the main structure of the frame includes the head tube at the front end, and the fr...

Claims

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Application Information

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IPC IPC(8): B23K31/02B23K37/04
CPCB23K31/02B23K37/0435B23K2101/006
Inventor 王亚军彭天一赵正东
Owner 力帆科技(集团)股份有限公司
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