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Integrated frame and manufacturing method thereof

An integrated, manufacturing method of technology, applied to bicycle frames, motorcycles, bicycles, etc., can solve problems such as increased production and maintenance costs, inability to ensure strength and rigidity, and reduced service life, so as to save welding materials and labor resources. The appearance is beautiful and generous, and the effect of reducing production costs

Inactive Publication Date: 2020-05-22
济南慧成铸造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Almost all motorcycle frames are formed by welding, and for welding, integrating these welding fixtures into a fixture plate requires a large number of fixtures. Making a large number of fixtures not only increases production and maintenance costs, but also uses welding Changes in technology, welding personnel, equipment, technology, materials, and environment are prone to welding cracks, reducing service life and increasing risk factors
[0003] In the actual production process, the welding process cannot ensure sufficient strength and rigidity

Method used

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  • Integrated frame and manufacturing method thereof
  • Integrated frame and manufacturing method thereof

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Embodiment Construction

[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the invention.

[0018] A new vehicle frame manufacturing method and vehicle frame, a one-piece vehicle frame, including an integrated front vehicle frame, the one-piece front vehicle frame includes a main shaft support, a left support, a right support and a beam, the left support and The same end of the right bracket is connected to the main shaft bracket, the other end of the left bracket and the right bracket are connected to the beam, and the main shaft bracket, the left bracket, the right bracket and the beam are integrated.

[0019] Preferably, the one-piece frame is a motorcycle frame.

[0020]...

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Abstract

The invention relates to the technical field of vehicle manufacturing, and provides an integrated frame. The integrated frame comprises an integrated front frame body. The integrated front frame bodycomprises a main shaft support, a left support, a right support and a cross beam. The same ends of the left support and the right support are connected with the main shaft support, and the same otherends of the left support and the right support are connected with the cross beam. The main shaft support, the left support, the right support and the cross beam are of an integrated structure. The frame is directly formed by casting, so that the strength and rigidity of the frame are improved to ensure safety.

Description

technical field [0001] The invention belongs to the technical field of vehicle manufacturing, and in particular relates to an integrated vehicle frame and a manufacturing method thereof. Background technique [0002] The motorcycle frame is one of the core components of the motorcycle, supporting the weight of the body, rider and all cargo, and undertaking an important safety function. At present, the structure of the motorcycle frame is very complicated, and a three-dimensional structure is welded by many single metal parts, and according to the actual installation requirements, many functional lugs and metal plates are welded. Almost all motorcycle frames are formed by welding, and for welding, integrating these welding fixtures into a fixture plate requires a large number of fixtures. Making a large number of fixtures not only increases production and maintenance costs, but also uses welding Changes in technology, welding personnel, equipment, technology, materials, and ...

Claims

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Application Information

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IPC IPC(8): B62K11/02B62K19/12B22D18/00
CPCB22D18/00B62K11/02B62K19/12
Inventor 刘燕华顾汉军黄绍镇余成林熊仪郅冠河翟俊斌
Owner 济南慧成铸造有限公司
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