CN211844629U - 滑柱压杆 - Google Patents

滑柱压杆 Download PDF

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CN211844629U
CN211844629U CN201890001141.7U CN201890001141U CN211844629U CN 211844629 U CN211844629 U CN 211844629U CN 201890001141 U CN201890001141 U CN 201890001141U CN 211844629 U CN211844629 U CN 211844629U
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strut
mounting plate
aluminum
sliding column
hole
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昌邦·潘察罗恩
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/001—Arrangements for attachment of dampers
    • B60G13/003—Arrangements for attachment of dampers characterised by the mounting on the vehicle body or chassis of the damper unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/088—Details of structures as upper supports for springs or dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/20—Semi-rigid axle suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/34—Stabilising mechanisms, e.g. for lateral stability
    • 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
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/128—Damper mount on vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7102—Aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

本实用新型公开了安装在车辆悬架上的滑柱压杆，包括两个安装板，该安装板被切割成圆形，在其中央有圆形孔，该圆形孔大到足以使减震器轴的尖端露出该中心孔。在安装板的周缘开设有孔，孔的位置与减震滑柱总成的顶盖上的现有螺钉匹配以使安装板与减震滑柱总成相互固定。安装板的顶部焊接有U形钢板，该U形钢板的基座开设有两个孔，且该U形钢板的两翼延伸穿过安装板的周缘以将减震器轴的尖端包围在中间。该滑柱推杆由扁平铝杆制成，该扁平铝杆弯折成鸟翼状或拉伸的字面M形，在该滑柱推杆的两端垂直焊接有铝板，该铝板开设有两个孔以将铝板与安装板上的U形凸耳安装在一起。

Description

滑柱压杆
技术领域
本实用新型涉及加强汽车前后悬架的机械汽车工程。
背景技术
普通的乘用车必须具有4轮配置，其中每个车轮必须安装悬架系统。悬架系统设计为支撑汽车向与地面接触的车轮传递的负载。
车辆的前悬包括减震滑柱总成，减震滑柱总成具有位于减震器套筒的顶端，的螺旋弹簧，而该减震器套筒与车轮一起安装在下端。
当遇到路面坑洼或隆起时，车轮和减震滑柱总成吸收从路面到车体滑柱支座的冲击力，而这种冲击力会造成与滑柱支座相连的车体部分的疲劳(裂纹)或弯折。
当车轮左转或右转时，位于弯道内侧的车体会因离心力而上升，造成车轮对地面压力的减小以及车轮贴地性的降低，从而导致因转向不足或转向过度造成的打滑和碰撞事故。
由于以上问题，本领域需要一种技术方案减轻滑柱支座顶部承受的应力，从而增加滑柱支座的稳定性以避免与滑柱支座相连的车体弯曲并增加车轮贴地的稳固性。
就现有设计而言，滑柱推杆包括钢板制成的安装板1，该安装板1被切割成圆形以匹配滑柱支座的顶部。安装板1的中央部分被切成圆形，该中央部分大到足以使减震器轴的尖端露出该中心孔。在安装板1的周缘开设有孔5使得可以插入与减震器轴盖固定连接且与螺母一起安装的螺钉。由诸如不锈钢、碳钢或铝制成的呈扁平或圆管形的滑柱推杆2与焊接在安装板1内周缘的凸耳4固定连接。
根据上述设计，力会经由滑柱推杆在水平方向上传递至两个相对侧，这无助于将压力作用在滑柱支座的顶端从而无法将压力传递到车轮以保持车轮的稳固贴地；另外车身在弯道上会左右晃动，从而无法减轻车轮失去贴地性的问题。
实用新型内容
本实用新型提供了新的滑柱压杆设计。滑柱压杆安装在滑柱支座的顶部以抵抗与滑柱支座相连的车身的扭转，并在车轮因凹凸不平或波浪形路面而上下颠簸时或车辆在弯道行驶时对车轮产生反力，从而使车轮稳固贴地。
为达到上述目的，本实用新型提供了一种滑柱压杆，包括安装板，滑柱压杆由扁平铝杆制成，其中所述扁平铝杆的厚度为3/8英寸，宽度为2或21/2英寸，并弯折成鸟翼形或拉伸的字面M形；
其中所述滑柱压杆的长度取决于车辆滑柱支座两侧之间的距离；在所述铝杆的两端垂直焊接有铝板，所述铝板开设有两个孔，其中U形凸耳基座上开设有2个孔以通过螺钉将铝板与U形凸耳安装在一起，其中所述U形凸耳由钢板制成，焊接在安装板的顶部；所述安装板由钢板制成，切割成圆形，其中央部分的圆孔使得滑柱杆的尖端露出；焊接在安装板顶部的所述U形凸耳具有两翼，所述两翼延伸穿过安装板的周缘以将减震器轴的尖端包围在翼形凸耳中间；在安装孔的周缘开设有孔，孔的位置与待安装的现有的位于减震滑柱总成顶部的螺钉相匹配。
阅读以下详细说明的实施例并参照各种附图，本实用新型的这些特点和优势对于本领域的技术人员来说，无疑将显而易见。
附图说明
图1示出了具有滑柱支座和减震滑柱总成的承载式车身。
图2示出了当车轮受到坑洼或隆起路面的冲击时承载式车身的应力和扭转。
图3示出了在转弯应力下承载式车身的上下运动。
图4示出了滑柱推杆配置的现有设计。
图5示出了根据滑柱支座的方向现有滑柱推杆上的力传递方向。
图6示出了根据本公开的新型改进的滑柱压杆。
图7示出了根据滑柱支座变化的水平方向的力传递。
图8示出了作用到滑柱支座的垂直方向的压力以维持滑柱支座上的压力。
图9示出了当车轮遇到坑洼或隆起路面时现有滑柱推杆系统的力传递方向。
图10示出了根据现有技术的车辆左转或右转时的力传递方向。
图11示出了当车轮遇到坑洼或隆起路面时本公开新型改进的滑柱压杆的力传递方向。
图12示出了根据本公开的车轮左转或右转时的力传递方向。
具体实施方式
如图1-图12所示，根据本公开，安装在车辆滑柱支座顶盖上的滑柱压杆包括钢板制成的安装板1，该安装板切割成圆形以匹配滑柱支座的顶部，安装板的中央被切割成圆形，该圆形孔大到足以使减震器轴的尖端从开孔的中心露出。该安装板1的周缘开设有安装孔5，安装孔5的位置与待安装的现有技术的滑柱螺钉安装件相匹配。在安装板1的顶端焊接有U形钢板制成的U形凸耳4(翼状)，该U形凸耳焊接在安装板1的内周缘，其中该U形翼延伸到对侧以将滑柱轴的尖端包围在翼形凸耳中间。这些翼形凸耳加强了作用在滑柱支座顶盖上的反力。在U形凸耳4的基座开设有两个孔3以通过螺钉6与滑柱压杆安装在一起。
由金属(比如铝)制成的滑柱压杆2弯折成鸟翼状或拉伸的字母M形。在滑柱压杆2的两端呈直角，与开设有两个孔3的铝板焊接在一起，其中U形凸耳4基座上开设有2个孔3以通过螺钉6将铝板与U形凸耳安装在一起。
实用新型最佳实施例
参见上文实用新型公开的段落。
工业实用性
安装在车辆悬架上。

Claims (1)

1.一种滑柱压杆，其特征在于，包括安装板(1)，滑柱压杆(2)由扁平铝杆制成，其中所述扁平铝杆的厚度为3/8英寸，宽度为2或21/2英寸，并弯折成鸟翼形或拉伸的字面M形；
其中所述滑柱压杆(2)的长度取决于车辆滑柱支座两侧之间的距离；在所述铝杆的两端垂直焊接有铝板，所述铝板开设有两个孔(3)，其中U形凸耳(4)基座上开设有2个孔(3)以通过螺钉(6)将铝板与U形凸耳(4)安装在一起，其中所述U形凸耳(4)由钢板制成，焊接在安装板(1)的顶部；所述安装板由钢板制成，切割成圆形，其中央部分的圆孔使得滑柱杆的尖端露出；焊接在安装板(1)顶部的所述U形凸耳(4)具有两翼，所述两翼延伸穿过安装板(1)的周缘以将减震器轴的尖端包围在翼形凸耳中间；在安装孔(1)的周缘开设有孔(5)，孔(5)的位置与待安装的现有的位于减震滑柱总成顶部的螺钉相匹配。
CN201890001141.7U 2017-09-06 2018-07-31 滑柱压杆 Active CN211844629U (zh)

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TH1703001717 2017-09-06
TH1703001717U TH15484C3 (th) 2017-09-06 คานกดโช้คอัพ (Shock Absorber) สำหรับติดตั้งกับเบ้าโช้คอัพด้านหน้าของรถยนต์
PCT/TH2018/000033 WO2019050485A1 (en) 2017-09-06 2018-07-31 PRESSED BAR BY SPACER

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EP (1) EP3678921A4 (zh)
JP (1) JP3229240U (zh)
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JPH07171672A (ja) * 1993-12-17 1995-07-11 Honda Motor Co Ltd アルミニウム製ストラットバー
KR970053993U (ko) * 1996-03-04 1997-10-13 차량의 충격 흡수구조
US6099004A (en) * 1998-06-23 2000-08-08 Lin; Min-Chyr Torque balance rod assembly for vehicles
JP3945036B2 (ja) * 1998-09-02 2007-07-18 スズキ株式会社 自動車用サスペンション装置
KR200194588Y1 (ko) * 1999-12-30 2000-09-01 송진헌 차량용 스트럿바
KR20040110800A (ko) * 2003-06-20 2004-12-31 주식회사 디와이 자동차의 ｕ자형상 스트럿
US7744708B2 (en) * 2006-03-14 2010-06-29 Tenaris Connections Limited Methods of producing high-strength metal tubular bars possessing improved cold formability
US7513515B1 (en) * 2006-09-11 2009-04-07 Victor O Design, Llc Strut bar
JP4440952B2 (ja) * 2007-07-20 2010-03-24 富士重工業株式会社 補剛装置
US20150021892A1 (en) * 2013-07-22 2015-01-22 GM Global Technology Operations LLC Rail and method of making and using the same
DE102015113233A1 (de) * 2015-08-11 2017-02-16 Meleghy Automotive GmbH & Co. KG Stützvorrichtung zur Übertragung von Lasten an einem Kraftfahrzeug

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US20200207177A1 (en) 2020-07-02
EP3678921A1 (en) 2020-07-15
EP3678921A4 (en) 2021-05-05
WO2019050485A1 (en) 2019-03-14
KR200494451Y1 (ko) 2021-10-15
KR20200000728U (ko) 2020-04-08

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