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Heat radiator fixation structure and fixation method

A technology for fixing structures and fixing methods, which is applied in heating methods, household heating, household heating, etc., and can solve problems such as inconvenient maintenance and assembly, torsional stress in local areas of radiator impact damage, and torsional stress in local areas of radiator damage. , to achieve the effects of simple assembly operability, simple assembly process, and good vibration reduction effect

Active Publication Date: 2009-05-13
CHERY AUTOMOBILE CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the fixing method of automobile radiator is mostly fastening assembly, that is, the rubber bushing with interference fit is installed on the fixed sheet metal. Damage due to impact or torsional stress concentration in local areas greatly affects the vibration reduction effect of the radiator, and it is easy to cause impact damage to the radiator or torsional stress concentration in local areas, and also has a certain impact on the reliability of the radiator; in addition, the current This installation method is more troublesome for after-sales maintenance and disassembly, and the related parts need to be disassembled, which brings some inconvenience to the operation.
[0003] That is, there are following technical problems in the prior art: (1) the fixing method of the radiator for automobiles has poor vibration damping effect and is easy to cause damage; (2) maintenance and assembly are inconvenient

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  • Heat radiator fixation structure and fixation method
  • Heat radiator fixation structure and fixation method
  • Heat radiator fixation structure and fixation method

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Embodiment Construction

[0029] The present invention will be described in detail below according to the accompanying drawings, which is a preferred embodiment among various implementations of the present invention.

[0030] A radiator fixing structure, which is characterized in that the upper part of the radiator 3 is plugged with the welding bracket 6 of the vehicle body through the tension plate 2, and the lower mounting column 4 of the radiator 3 is stuck on the sub-frame or the sheet metal of the vehicle body In the strip-shaped slot 5, the tensioning plate 2 adopts an open hole structure, a reinforcing rib is provided on the welding bracket 6 of the vehicle body, and the upper part of the radiator 3 is an upper mounting column, and the tensioning plate 2 is installed on the upper mounting column And a rubber bushing 1 is embedded in it.

[0031] A radiator fixing method is characterized in that the following steps are adopted: the rubber bushing 1 is embedded in the tensioning plate 2, and the r...

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Abstract

The invention relates to a radiator fixation structure and a fixation method thereof. A tension board structure adopts a splice mode to be installed on a metal plate of a vehicle body, and the other end play fixed action to a radiator. A special open type hole structural design can lessen and absorb energy received by the radiator when shocked or the entire vehicle when running on an unsmooth road, thereby increasing the shock resistance of the radiator and improving the comfort of the entire vehicle. At the same time, the lower support of the radiator adopts relatively loosing strip-shaped clamp groove form, thereby being beneficial for operation of convenient assembly and increasing assembly efficiency; and strengthening ribs are arranged on the bracket, thereby ensuring certain strength of the bracket self.

Description

technical field [0001] The invention relates to a fixing method of an automobile radiator, in particular to a radiator fixing structure and a fixing method thereof. Background technique [0002] At present, the fixing method of automobile radiator is mostly fastening assembly, that is, the rubber bushing with interference fit is installed on the fixed sheet metal. Damage due to impact or torsional stress concentration in local areas greatly affects the vibration reduction effect of the radiator, and it is easy to cause impact damage to the radiator or torsional stress concentration in local areas, and also has a certain impact on the reliability of the radiator; in addition, the current This installation method is more troublesome for after-sales maintenance and disassembly, and related parts need to be disassembled, which brings certain inconvenience to the operation. [0003] That is, there are the following technical problems in the prior art: (1) the fixing method of th...

Claims

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Application Information

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IPC IPC(8): B60K11/04F24D19/02
Inventor 徐烁佳
Owner CHERY AUTOMOBILE CO LTD