CN111497546A - 一种双簧单减振悬架系统 - Google Patents

一种双簧单减振悬架系统 Download PDF

Info

Publication number
CN111497546A
CN111497546A CN202010459931.3A CN202010459931A CN111497546A CN 111497546 A CN111497546 A CN 111497546A CN 202010459931 A CN202010459931 A CN 202010459931A CN 111497546 A CN111497546 A CN 111497546A
Authority
CN
China
Prior art keywords
swing arm
suspension system
vibration
transverse swing
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010459931.3A
Other languages
English (en)
Inventor
陈红领
邵高林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Fengsu Electric Vehicle Co ltd
Original Assignee
Jiangsu Fengsu Electric Vehicle Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Fengsu Electric Vehicle Co ltd filed Critical Jiangsu Fengsu Electric Vehicle Co ltd
Priority to CN202010459931.3A priority Critical patent/CN111497546A/zh
Publication of CN111497546A publication Critical patent/CN111497546A/zh
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • B60G15/068—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit specially adapted for MacPherson strut-type suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/12—Wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

本发明涉及汽车悬架技术领域，具体涉及一种双簧单减振悬架系统，一种双簧单减振悬架系统由两根螺旋弹簧、一根减振器、一只横摆臂组成，两根螺旋弹簧沿着车辆纵向对称分列在减振器前后并组成一个整体减振支柱，减振支柱上端与车身挠性连接，减振支柱的下端与转向节刚性连接，横摆臂的外端通过球头销与转向节的下部连接，内端与车身铰接。本发明便于设计者选用宽体轮胎和车身造型，提高了车辆的稳定性和减振支柱的刚度，改善了减振器的工作环境。

Description

一种双簧单减振悬架系统
技术领域
本发明涉及汽车悬架技术领域，具体涉及一种双簧单减振悬架系统。
背景技术
麦弗逊悬架在全球汽车市场应用广泛，在非公路用小型、中型车辆上也越来越受到车辆设计者的选择。麦弗逊悬架拥有良好的响应性和操控性，而且结构简单，占用空间小，成本低，重量轻的优点。但由于该悬架结构的特点，对选用宽体轮胎有限制；另外其滑柱上支点较高，对整车外观造型的设计有限制；行驶在不平路面时，当受到剧烈冲击时，滑柱易造成弯曲，因而影响转向性能；减震器容易漏油需要定期更换；稳定性差，抗制动点头能力弱。
发明内容
针对现有技术存在的不足，本发明的目的是提供一种双簧单减振悬架系统。
为了解决上述技术问题，本发明的技术方案为：一种双簧单减振悬架系统由两根螺旋弹簧、一根减振器、一只横摆臂组成，两根螺旋弹簧沿着车辆纵向对称分列在减振器前后并组成一个整体减振支柱，减振支柱上端与车身挠性连接，减振支柱的下端与转向节刚性连接，横摆臂的外端通过球头销与转向节的下部连接，内端与车身铰接。
在本发明所述的双簧单减振悬架系统中，所述螺旋弹簧外径小于减振器的筒身外径。
与现有技术相比，本发明的有益效果为：便于设计者选用宽体轮胎和车身造型，提高了车辆的稳定性和减振支柱的刚度，改善了减振器的工作环境。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图示：
图1是本发明双簧单减振悬架系统实施例的结构示意图(从车辆的正前方看)；
图2是图1的右视结构示意图；
图3是图1实施例的减振支柱结构示意图。
各附图中标号对应名称如下：
1-球头销，2-转向节，3-宽体轮胎，4-减振支柱，5-车身，6-横摆臂，7-前螺旋弹簧，8-后螺旋弹簧，9-减振支柱，10-减振器。
具体实施方式
为更进一步阐述本发明为达成上述目的所采取的技术手段及功效，以下结合附图对本发明的具体实施方式、结构、特征及其功效进行细说明。应当理解，本发明所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
如图1至图3所示的本发明实施例的双簧单减振悬架系统，由一根前螺旋弹簧7、一根后螺旋弹簧8、一根减振器10、一只横摆臂6组成，前螺旋弹簧7、后螺旋弹簧8沿着车辆纵向对称分列在减振器10前后并组成一个整体减振支柱9，减振支柱9上端与车身5挠性连接，减振支柱9的下端与转向节2刚性连接，横摆臂6的外端通过球头销1与转向节2的下部连接，内端与车身5铰接。
如图1至图3所示，在本实施例中，前螺旋弹簧7和后螺旋弹簧8的外径小于减振器10的筒身外径。
上述附图的实施例仅为本发明的较佳实施例，并非依此限制本发明的保护范围，故凡依据本发明的原理、形状、结构所做的等效或相近的变化，均应涵盖于本发明的保护范围之内。

Claims (2)

1.一种双簧单减振悬架系统，其特征在于：由两根螺旋弹簧、一根减振器、一只横摆臂组成，两根螺旋弹簧沿着车辆纵向对称分列在减振器前后并组成一个整体减振支柱，减振支柱上端与车身挠性连接，减振支柱的下端与转向节刚性连接，横摆臂的外端通过球头销与转向节的下部连接，内端与车身铰接。
2.根据权利要求1所述的一种双簧单减振悬架系统，其特征在于：所述螺旋弹簧外径小于减振器的筒身外径。
CN202010459931.3A 2020-05-21 2020-05-21 一种双簧单减振悬架系统 Withdrawn CN111497546A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010459931.3A CN111497546A (zh) 2020-05-21 2020-05-21 一种双簧单减振悬架系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010459931.3A CN111497546A (zh) 2020-05-21 2020-05-21 一种双簧单减振悬架系统

Publications (1)

Publication Number Publication Date
CN111497546A true CN111497546A (zh) 2020-08-07

Family

ID=71849719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010459931.3A Withdrawn CN111497546A (zh) 2020-05-21 2020-05-21 一种双簧单减振悬架系统

Country Status (1)

Country Link
CN (1) CN111497546A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114475128A (zh) * 2021-12-28 2022-05-13 重庆长安汽车股份有限公司 一种前支柱总成及车辆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114475128A (zh) * 2021-12-28 2022-05-13 重庆长安汽车股份有限公司 一种前支柱总成及车辆
CN114475128B (zh) * 2021-12-28 2024-01-12 重庆长安汽车股份有限公司 一种前支柱总成及车辆

Similar Documents

Publication Publication Date Title
Goodarzi et al. Vehicle suspension system technology and design
US7185902B1 (en) Strut suspension with pivoting rocker arm
CN204955998U (zh) 车辆扭梁结构
CN102328561B (zh) 一种双减震单纵臂式独立悬架
US20180015798A1 (en) Carrier for suspension system of vehicles
US11214108B2 (en) Suspension system for vehicle
CN103158770B (zh) 车辆副车架的结构
CN212267176U (zh) 一种双簧单减振悬架系统
CN111497546A (zh) 一种双簧单减振悬架系统
US11186132B2 (en) Suspension system for vehicle
CN103863036B (zh) 一种悬架控制臂偏心衬套以及车辆后悬架控制臂总成
KR101163695B1 (ko) 차량용 커플드 토션 빔 액슬
CN205468384U (zh) 车辆独立前悬架装置
JPS6239308A (ja) 車両の懸架装置
CN102729755B (zh) 车辆的车轮悬架
CN102358136A (zh) 一种后扭梁悬架结构
CN105437901B (zh) 车辆独立前悬架装置
CN111497545A (zh) 一种配置双簧单减振式独立前悬架的低速老爷车
CN209795099U (zh) 一种主动悬架装置
CN204878494U (zh) 一种大筒双吊环后减震器
CN109747363B (zh) 一种全地形车的独立悬架机构
CN211808908U (zh) 一种氢能汽车前悬架螺旋弹簧与减震器分置式结构
CN216184309U (zh) 麦弗逊独立悬架
CN206049287U (zh) 悬架结构、悬架系统和车辆
CN219769575U (zh) 一种配置双簧单减振悬架的电动消防车

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200807

WW01 Invention patent application withdrawn after publication