Engine bracket front mounting structure

A technology of engine bracket and installation structure, which is applied in the direction of power plant, transportation and packaging, jet propulsion device, etc. It can solve the problems of difficult control of parts consistency, difficulty of engine bracket installation, difficult quality control, etc., and achieve product consistency Good, the welding quality is easy to control, and the effect of improving the performance of frontal collision and side collision
CN101954852AActive Publication Date: 2011-01-26CHONGQING CHANGAN AUTOMOBILE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING CHANGAN AUTOMOBILE CO LTD
Publication Date
2011-01-26

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Abstract

The invention discloses an engine bracket front mounting structure, comprising an engine bracket front amounting assembly which is composed of a front mounting support, a reinforcing plate and an auxiliary frame connecting pipe by connection; wherein the engine bracket front mounting assembly is a small cavity, and the engine bracket front mounting assembly is welded with an engine cabin boundarybeam front section and an engine cabin boundary beam front part shell plate, so as to form a larger cavity. The invention has the following advantages: forming of parts is simple, welding quality is easy to control, error is less, and product consistency is good; the engine bracket front mounting assembly is welded with the engine cabin boundary bean front section and the engine cabin boundary beam front part shell plate, so as to form a larger cavity, and the gravity of an engine bracket is timely transferred on the engine cabin boundary beam front section, thus ensuring strength and rigidity of the engine bracket front mounting structure, effectively improving direct impact and side impact performances and avoiding the condition that the engine bracket is loosened due to twisting, braking, bumping or impacting of car body.
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Description

technical field

[0001] The invention relates to an engine bracket component, in particular to a front mounting structure of the engine bracket. Background technique

[0002] The front mounting structure of the automobile engine bracket is mainly used for installing the engine bracket. Generally, the weight of the engine is large, which leads to the concentration of stress in the installation of the engine bracket. This requires that the front mounting assembly of the engine bracket has sufficient strength and rigidity to prevent the engine bracket from being damaged due to different working conditions of the vehicle body, such as torsion, braking, bumping or collision. Loose, and to facilitate the installation of the engine bracket. The original engine bracket front mounting structure is composed of front mounting brackets, reinforcements, subframe connecting pipes, and engine compartment side beam connections. The front mounting bracket is connected with the original rein...

Claims

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