CN201309381Y - 一种带新型悬架的矿用自卸车底盘 - Google Patents

一种带新型悬架的矿用自卸车底盘 Download PDF

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Publication number
CN201309381Y
CN201309381Y CN 200820155926 CN200820155926U CN201309381Y CN 201309381 Y CN201309381 Y CN 201309381Y CN 200820155926 CN200820155926 CN 200820155926 CN 200820155926 U CN200820155926 U CN 200820155926U CN 201309381 Y CN201309381 Y CN 201309381Y
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suspension
suspending
bracket
cylinder
pull bar
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曹志春
张宏如
满军城
张强
孙志强
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Sany Mining Machinery Co Ltd
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Shanghai Sany Technology Co Ltd
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Abstract

一种带新型悬架的矿用自卸车底盘，包括车架，还包括前悬架、后悬架；其中，前悬架包括A形臂、前悬缸；A形臂的两个下端部与车架连接；前悬缸，连接于所述的A形臂上端部；后悬架，包括A形架、横向稳定拉杆、后桥、后悬缸；A形架的下端部与车架连接；横向稳定拉杆连接于A形架的两个上端部；后桥连接于所述的后悬架横向稳定拉杆；后悬缸，设置于所述的后桥上。本实用新型改善了悬缸受力，提高车辆行驶平顺性和操纵稳定性。

Description

一种带新型悬架的矿用自卸车底盘
技术领域
本实用新型涉及汽车悬架底盘，具体地说是一种带新型悬架的矿用自卸车底盘。
背景技术
目前矿用自卸车悬架一般是前悬架采用独立主销式(烛式)，由于主销有一定的内倾和后倾，使悬缸受到一定的侧向力，这就对悬缸的刚度提出更高要求，且各悬缸不具有自适应特性，使车辆行驶平顺性和操纵稳定性的改善受到限制。
发明内容
本实用新型的目的在于提供一种带新型悬架的矿用自卸车底盘，改善悬缸受力，提高车辆行驶平顺性和操纵稳定性。
为达到上述目的，本实用新型的技术方案是，
一种带新型悬架的矿用自卸车底盘，包括车架，还包括前悬架、后悬架；其中，前悬架包括A形臂、前悬缸；A形臂的两个下端部与车架连接；前悬缸，连接于所述的A形臂上端部；后悬架，包括A形架、横向稳定拉杆、后桥、后悬缸；A形架的下端部与车架连接；横向稳定拉杆连接于A形架的的两个上端部；后桥连接于所述的后悬架横向稳定拉杆；后悬缸，设置于所述的后桥上。
进一步，本实用新型所述的前悬架为麦弗逊式独立式结构；后悬架为非独立悬架。
本实用新型的有益效果是：
本实用新型通过前后悬架的不同结构设置，不仅改善了前后悬架中悬缸的受力，而且提高了车辆行驶平顺性和操纵稳定性。
附图说明
图1为本实用新型矿用自卸车底盘的结构示意图；
图2为图1的俯视图。
具体实施方式
参见图1、图2，本实用新型的带新型悬架的矿用自卸车底盘，包括车架1，前悬架2、后悬架3；
其中，前悬架2包括A形臂21、前悬缸22；A形臂21的两个下端部与车架1连接；前悬缸22，连接于所述的A形臂21上端部；后悬架3，包括A形架31、横向稳定拉杆32、后桥33、后悬缸34；A形架31的下端部与车架1连接；横向稳定拉杆32连接于A形架31的的两个上端部；后桥33连接于所述的后悬架横向稳定拉杆32；后悬缸34，设置于所述的后桥33上。
本实用新型所述的前悬架2为麦弗逊式独立式结构；后悬架3为非独立悬架。
本实用新型通过前后悬架2、3的不同结构设置，不仅改善了前后悬架中悬缸的受力，而且提高了车辆行驶平顺性和操纵稳定性。

Claims (2)

1.一种带新型悬架的矿用自卸车底盘，包括车架，其特征在于，还包括，
前悬架，包括A形臂、前悬缸；A形臂的两个下端部与车架连按；前悬缸，连接于所述的A形臂上端部；
后悬架，包括A形架、横向稳定拉杆、后桥、后悬缸；A形架的下端部与车架连接；横向稳定拉杆连接于A形架的的两个上端部；后桥连接于所述的后悬架横向稳定拉杆；后悬缸，设置于所述的后桥上。
2.如权利要求1所述的带新型悬架的矿用自卸车底盘，其特征在于，所述的前悬架为麦弗逊式独立式结构；后悬架为非独立悬架。
CN 200820155926 2008-11-25 2008-11-25 一种带新型悬架的矿用自卸车底盘 Expired - Fee Related CN201309381Y (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101870237A (zh) * 2010-06-02 2010-10-27 三一重机有限公司 一种矿用自卸车前悬架导向机构和车架的连接总成
CN102963424A (zh) * 2012-11-19 2013-03-13 武汉德联重工有限公司 车架及具有该车架的车辆
CN106029408A (zh) * 2014-02-27 2016-10-12 株式会社小松制作所 自卸车
CN107310627A (zh) * 2017-07-14 2017-11-03 常州市利凯车辆配件厂 四轮电动车的车架
CN112606645A (zh) * 2020-12-30 2021-04-06 徐工集团工程机械股份有限公司科技分公司 一种工程车辆非等距悬架装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101870237A (zh) * 2010-06-02 2010-10-27 三一重机有限公司 一种矿用自卸车前悬架导向机构和车架的连接总成
CN102963424A (zh) * 2012-11-19 2013-03-13 武汉德联重工有限公司 车架及具有该车架的车辆
CN106029408A (zh) * 2014-02-27 2016-10-12 株式会社小松制作所 自卸车
CN106029408B (zh) * 2014-02-27 2018-09-14 株式会社小松制作所 自卸车
CN107310627A (zh) * 2017-07-14 2017-11-03 常州市利凯车辆配件厂 四轮电动车的车架
CN112606645A (zh) * 2020-12-30 2021-04-06 徐工集团工程机械股份有限公司科技分公司 一种工程车辆非等距悬架装置
CN112606645B (zh) * 2020-12-30 2024-10-18 徐工集团工程机械股份有限公司科技分公司 一种工程车辆非等距悬架装置

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