CN2851058Y - 一种轿车前壁板支撑横梁总成结构 - Google Patents

一种轿车前壁板支撑横梁总成结构 Download PDF

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Publication number
CN2851058Y
CN2851058Y CN 200520010590 CN200520010590U CN2851058Y CN 2851058 Y CN2851058 Y CN 2851058Y CN 200520010590 CN200520010590 CN 200520010590 CN 200520010590 U CN200520010590 U CN 200520010590U CN 2851058 Y CN2851058 Y CN 2851058Y
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front wall
wall plate
front panel
supporting beam
panel supporting
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胡勇
牛伟
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Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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Abstract

本实用新型请求保护一种前壁板支撑横梁总成结构,它包括有一前壁板支撑横梁,在前壁板支撑横梁左右两边焊接有左连接件和右连接件,在前壁板支撑横梁中部焊接有发动机后悬架连接件和转向器安装横梁,其改进点是在此基础上增加了一根前壁板前板加强横梁,该横梁平行于前壁板支撑横梁并在其前下方位置,与转向器安装横梁焊接相连。本总成结构中,前壁板支撑横梁主要加强驾驶室地板强度和刚性,前壁板前板加强横梁主要加强前壁板中下部位的强度和刚性,装配时前壁板支撑横梁和前壁板前板加强横梁均与车架左右边纵梁焊接连接,从三维立体方位提高车身驾驶仓的强度和刚性,能有效提高汽车的侧向防碰撞能力。

Description

一种轿车前壁板支撑横梁总成结构
                       技术领域
本实用新型属于汽车车身部件,具体涉及到一种轿车的前壁板支撑横梁总成结构。
                       背景技术
现有的轿车前壁板支撑横梁总成结构一般只含一个支撑横梁,它对驾驶室车架部份的加强作用较好,但对驾驶室前壁板结构的加强作用很小,不能有效提高汽车的侧向防撞性能。
                       发明内容
本实用新型针对现有技术存在的不足,提供一种轿车前壁板支撑横梁总成结构,以增强对横梁总成对驾驶室前壁板结构的加强作用,提高汽车的侧向防撞性能。
本实用新型的技术方案如下:本前壁板支撑横梁总成结构保留了现有总成的基本结构,即它包括有一前壁板支撑横梁,在前壁板支撑横梁左右两边焊接有左连接件和右连接件,在前壁板支撑横梁中部焊接有发动机后悬架连接件和转向器安装横梁,其改进点是在此基础上增加了一根前壁板前板加强横梁,该横梁平行于前壁板支撑横梁并在其前下方位置,与转向器安装横梁焊接相连。
本总成结构中的两根横梁,前壁板支撑横梁主要加强驾驶室地板强度和刚性,前壁板前板加强横梁主要加强前壁板中下部位的强度和刚性,装配时前壁板支撑横梁和前壁板前板加强横梁均与车架左右边纵梁焊接连接,从三维立体方位提高车身驾驶仓的强度和刚性,能有效提高汽车的侧向防碰撞能力。
                      附图说明
图1是本前壁板支撑横梁总成结构的示意图;
图2是本结构与前壁板位置结构断面示意图;
图3是本结构与左右边纵梁位置结构示意图。
图中:1-前壁板,2-前壁板支撑横梁总成,3-左边纵梁,4-右边纵梁,21-前壁板支撑横梁,22-左连接件,23-右连接件,24-发动机后悬架连接件,25-转向器安装横梁,26-前壁板前板加强横梁。
                     具体实施方式
参见图1,本前壁板支撑横梁总成是先将前壁板支撑横梁21与左连接件22和右连接件23组焊,然后在中部与发动机后悬架连接件24焊接,再将该焊接组件与转向器安装横梁25组焊,最后在前壁板支撑横梁21前下方平行位置将前壁板前板加强横梁26与转向器安装横梁25进行组焊,由此获得本前壁板支撑横梁总成结构。参见图1,装配时,本前壁板支撑横梁总成2的前壁板支撑横梁21和前壁板前板加强横梁26均与车架左右边纵梁3和4焊接连接,由图3可见,前壁板前板加强横梁26就可增强前壁板1中下部位的强度和刚性。

Claims (1)

1、一种轿车前壁板支撑横梁总成结构,包括有一前壁板支撑横梁(21),在前壁板支撑横梁(21)左右两边焊接有左连接件(22)和右连接件(23),前壁板支撑横梁(21)中部焊接有发动机后悬架连接件(24)和转向器安装横梁(25),其特征在于:平行于前壁板支撑横梁(21)并在其前下方位置与转向器安装横梁(25)焊接相连有一前壁板前板加强横梁(26)。
CN 200520010590 2005-12-21 2005-12-21 一种轿车前壁板支撑横梁总成结构 Expired - Fee Related CN2851058Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101327812B (zh) * 2007-06-22 2011-07-27 本田技研工业株式会社 车身后部结构
CN106184402A (zh) * 2015-06-01 2016-12-07 本田技研工业株式会社 车身后部结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101327812B (zh) * 2007-06-22 2011-07-27 本田技研工业株式会社 车身后部结构
CN106184402A (zh) * 2015-06-01 2016-12-07 本田技研工业株式会社 车身后部结构
CN106184402B (zh) * 2015-06-01 2019-03-29 本田技研工业株式会社 车身后部结构

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Granted publication date: 20061227

Termination date: 20111221