CN105905159A - Three-section tie rod steering linkage rod system - Google Patents

Three-section tie rod steering linkage rod system Download PDF

Info

Publication number
CN105905159A
CN105905159A CN201610322341.XA CN201610322341A CN105905159A CN 105905159 A CN105905159 A CN 105905159A CN 201610322341 A CN201610322341 A CN 201610322341A CN 105905159 A CN105905159 A CN 105905159A
Authority
CN
China
Prior art keywords
steering
tie rod
swing arm
hinged
drag link
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.)
Pending
Application number
CN201610322341.XA
Other languages
Chinese (zh)
Inventor
李福明
杨丽霞
陈翔
徐吉磊
杨洪
徐正军
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.)
Yunnan Spaceflight Shenzhou Automobile Co Ltd
Original Assignee
Yunnan Spaceflight Shenzhou Automobile 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 Yunnan Spaceflight Shenzhou Automobile Co Ltd filed Critical Yunnan Spaceflight Shenzhou Automobile Co Ltd
Priority to CN201610322341.XA priority Critical patent/CN105905159A/en
Publication of CN105905159A publication Critical patent/CN105905159A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/16—Arrangement of linkage connections

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

Disclosed is a three-section tie rod steering linkage rod system. The two ends of a tie rod B are hinged to a tie rod A and a tie rod C and hinged to a swing arm A and a swing arm B; the swing arm A and the swing arm B also can revolve and swing around respective fixed bearing; the other end of the swing arm B is hinged to a steering longitudinal tie rod; the hinge connection of the rods adopts hinge joints for connection; the cantilever end of the steering longitudinal tie rod is connected with a steering gear rocker arm; the extending ends of the tie rod A and the tie rod C are connected with steering knuckle arms of left and right wheels; the swing stroke of the rocker arm above the steering gear drives steering wheels to steer through the transmission of the mechanism. The three-section tie rod steering linkage rod system is applied to an independent suspension steering bridge matched with a ball screw type steering gear, remote steering transmission can be realized, the arrangement can effectively avoid the interference of the mechanisms, transmission efficiency is high, and the Ackermann angle motion relationship between the left and right steering wheels is accurate.

Description

A kind of syllogic drag link turns to linkage rod system
Technical field
The invention belongs to motor vehicle assembly, especially relate to a kind of syllogic drag link and turn to linkage rod system structure.
Technical background
Independent suspension generally uses divided steering linkage, and its advantage is: divided steering linkage uses independent suspension phase with front-wheel Coordinate, it is possible to when ensureing single wheel bob, do not interfere with opposite side wheel.The steered wheel of independent suspension generally mates Gear rack type steering engine, when mating with long-range circular ball type steering, owing to being limited by space, the transmission leverage of layout is complicated, There will be the situation that the movement relation at left and right wheels An Keman angle is undesirable.
Summary of the invention
The purpose of the present invention is precisely in order to overcome the prior art of above-mentioned Independent Suspension coupling circular ball type steering to exist Defect and provide a kind of syllogic drag link to turn to linkage rod system.
It is an object of the invention to realize by following technical solution.
A kind of syllogic drag link turns to linkage rod system, the invention is characterised in that, including: drag link B two ends respectively with drag link A Hinged with drag link C, the most hinged with swing arm A and swing arm B the most respectively；Swing arm A and swing arm B again can be rotating around respective fixing Seat rotary oscillation；The other end of swing arm B is hinged with steering drag link, and being hinged between described each bar is to use articulated joint to couple； The cantilever end of steering drag link is connected with the machine rocking arm of turning to, the external part of drag link A and drag link C respectively with left and right wheel turn Connect to joint arm；Turn to the oscillating stroke of the rocking arm transmission by this set mechanism above machine, drive steered wheel to realize turning to.
The invention has the beneficial effects as follows: be used on the independent suspension steeraxle of coupling circular ball type steering, long-range turning can be realized To transmission, its arrangement can effectively avoid the interference of each mechanism, and transmission efficiency is high, and the An Keman angular movement of left and right turn wheel is closed System is accurately.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Seeing Fig. 1, a kind of syllogic drag link turns to linkage rod system, the invention is characterised in that, including: drag link B6 two ends respectively with Drag link A1 and drag link C5 is hinged, the most hinged with swing arm A2 and swing arm B4 the most respectively；Swing arm A2 and swing arm B4 can distinguish again Around respective hold-down support 8 rotary oscillation；The other end of swing arm B4 is hinged with steering drag link 3, being hinged between described each bar It is all to use articulated joint 7 to couple；The cantilever end of steering drag link 3 is connected with the machine rocking arm of turning to, and drag link A1 and drag link C5 stretches Go out the end knuckle arm respectively with left and right wheel to be connected；Turn to the oscillating stroke of the rocking arm transmission by this set mechanism above machine, Steered wheel is driven to realize turning to.

Claims (1)

1. a syllogic drag link turns to linkage rod system, it is characterised in that including: drag link B (6) two ends respectively with horizontal stroke Pull bar A (1) and drag link C (5) is hinged, the most hinged with swing arm A (2) and swing arm B (4) the most respectively；Swing arm A And swing arm B (4) again can be rotating around respective hold-down support (8) rotary oscillation (2)；The other end of swing arm B (4) with Steering drag link (3) is hinged, and being hinged between described each bar is to use articulated joint (7) to couple；Steering drag link (3) Cantilever end is connected with the machine rocking arm of turning to, the external part of drag link A (1) and drag link C (5) respectively with left and right wheel turn Connect to joint arm；Turn to the oscillating stroke of the rocking arm transmission by this set mechanism above machine, drive steered wheel to realize turning to.
CN201610322341.XA 2016-05-16 2016-05-16 Three-section tie rod steering linkage rod system Pending CN105905159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610322341.XA CN105905159A (en) 2016-05-16 2016-05-16 Three-section tie rod steering linkage rod system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610322341.XA CN105905159A (en) 2016-05-16 2016-05-16 Three-section tie rod steering linkage rod system

Publications (1)

Publication Number Publication Date
CN105905159A true CN105905159A (en) 2016-08-31

Family

ID=56748092

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610322341.XA Pending CN105905159A (en) 2016-05-16 2016-05-16 Three-section tie rod steering linkage rod system

Country Status (1)

Country Link
CN (1) CN105905159A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884860A (en) * 2017-03-01 2017-06-23 刘旭玲 A kind of kinematic link in car transmissions
CN111688794A (en) * 2019-03-14 2020-09-22 丰田自动车株式会社 Electric power steering apparatus for vehicle

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6463484A (en) * 1987-09-04 1989-03-09 Honda Motor Co Ltd Front and rear wheel steering gear for car
CN2156095Y (en) * 1992-07-08 1994-02-16 上海工程技术大学 Special bottom head for light passenger vehicle
CN201228026Y (en) * 2008-03-27 2009-04-29 中油特种车辆有限公司 Multi-axle steering gear
CN201347126Y (en) * 2008-12-16 2009-11-18 上海科曼车辆部件***有限公司 Bent ball joint steering system for light and medium vehicles
CN201415706Y (en) * 2009-01-22 2010-03-03 上海锦奔汽车***有限公司 Steering system for air independent suspension
CN103057589A (en) * 2013-01-23 2013-04-24 湖北航天技术研究院特种车辆技术中心 Steering mechanism
CN203199026U (en) * 2012-11-28 2013-09-18 重庆卡福汽车制动转向***有限公司 Steering linkage for independent suspension
CN103507854A (en) * 2013-07-08 2014-01-15 湖南易通汽车配件科技发展有限公司 Double-trapezoid broken type steering mechanism
CN104029724A (en) * 2014-05-21 2014-09-10 湖南易通汽车配件科技发展有限公司 MacPherson independent suspension front axle assembly with circulating ball steering mechanism
CN204077790U (en) * 2014-09-26 2015-01-07 东风扬子江汽车(武汉)有限责任公司 A kind of automotive steering structure and automobile
CN204527301U (en) * 2015-03-24 2015-08-05 上汽依维柯红岩商用车有限公司 Automobile double propons breakaway-element Ackermann steering gear transmission device
CN204937216U (en) * 2015-07-31 2016-01-06 湖北航天技术研究院特种车辆技术中心 Group steering hardware and steering hardware after a kind of
CN205737690U (en) * 2016-05-16 2016-11-30 云南航天神州汽车有限公司 A kind of syllogic drag link turns to linkage rod system

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6463484A (en) * 1987-09-04 1989-03-09 Honda Motor Co Ltd Front and rear wheel steering gear for car
CN2156095Y (en) * 1992-07-08 1994-02-16 上海工程技术大学 Special bottom head for light passenger vehicle
CN201228026Y (en) * 2008-03-27 2009-04-29 中油特种车辆有限公司 Multi-axle steering gear
CN201347126Y (en) * 2008-12-16 2009-11-18 上海科曼车辆部件***有限公司 Bent ball joint steering system for light and medium vehicles
CN201415706Y (en) * 2009-01-22 2010-03-03 上海锦奔汽车***有限公司 Steering system for air independent suspension
CN203199026U (en) * 2012-11-28 2013-09-18 重庆卡福汽车制动转向***有限公司 Steering linkage for independent suspension
CN103057589A (en) * 2013-01-23 2013-04-24 湖北航天技术研究院特种车辆技术中心 Steering mechanism
CN103507854A (en) * 2013-07-08 2014-01-15 湖南易通汽车配件科技发展有限公司 Double-trapezoid broken type steering mechanism
CN104029724A (en) * 2014-05-21 2014-09-10 湖南易通汽车配件科技发展有限公司 MacPherson independent suspension front axle assembly with circulating ball steering mechanism
CN204077790U (en) * 2014-09-26 2015-01-07 东风扬子江汽车(武汉)有限责任公司 A kind of automotive steering structure and automobile
CN204527301U (en) * 2015-03-24 2015-08-05 上汽依维柯红岩商用车有限公司 Automobile double propons breakaway-element Ackermann steering gear transmission device
CN204937216U (en) * 2015-07-31 2016-01-06 湖北航天技术研究院特种车辆技术中心 Group steering hardware and steering hardware after a kind of
CN205737690U (en) * 2016-05-16 2016-11-30 云南航天神州汽车有限公司 A kind of syllogic drag link turns to linkage rod system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884860A (en) * 2017-03-01 2017-06-23 刘旭玲 A kind of kinematic link in car transmissions
CN111688794A (en) * 2019-03-14 2020-09-22 丰田自动车株式会社 Electric power steering apparatus for vehicle

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PB01 Publication
C10 Entry into substantive examination
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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160831

WD01 Invention patent application deemed withdrawn after publication