CN108216355A - A kind of steering integrated mechanism of suspension for all-terrain vehicle - Google Patents
A kind of steering integrated mechanism of suspension for all-terrain vehicle Download PDFInfo
- Publication number
- CN108216355A CN108216355A CN201711455924.0A CN201711455924A CN108216355A CN 108216355 A CN108216355 A CN 108216355A CN 201711455924 A CN201711455924 A CN 201711455924A CN 108216355 A CN108216355 A CN 108216355A
- Authority
- CN
- China
- Prior art keywords
- pin
- suspension
- steering
- car body
- terrain vehicle
- 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
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0421—Electric motor acting on or near steering gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
- B60G3/04—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle
- B60G3/06—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle the arm being rigid
-
- 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
- B62D7/18—Steering knuckles; King pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
Abstract
The invention discloses a kind of steering integrated mechanism of the suspension for all-terrain vehicle, mechanism is connected between wheel hub and car body, including：Wheel hub motor；The stub being made of the first pin and the second pin；First pin upper end is fixedly connected with wire lever, and lower end is fixedly connected by connecting plate with wheel hub motor；Second guide is provided with auxiliary spring outside the first pin between the second pin lower end and the first pin lower end；The steering motor being connect with wire lever；Motor support plate one end is fixedly connected with steering motor and the second pin upper end, the other end and car body hinge connection；Upper suspension linkage member one end is connect with the second pin bearing, and the other end passes through upper suspension bearing piece and main connector hinge connection；Lower suspension linkage member one end is connect with the first pin bearing, and the other end passes through lower suspension bearing piece and main connector hinge connection；The one end of main connector far from stub and car body hinge connection.The suspension and steering of the present invention is non-interference, can realize large-scale structure compresses extension stroke.
Description
Technical field
The invention belongs to vehicle chassis field more particularly to a kind of steering integrated machines of suspension for all-terrain vehicle
Structure.
Background technology
Suspension is a very important system in Hyundai Motor, it is connected tire and vehicle body by certain way
It connects, and transmits the power between tire and vehicle body and torque, there is shock absorbing, attenuation vibration.Suspension can be accurately
The characteristics of motion of wheel is controlled, ensures the comfort and maneuverability of automobile.And for full landform trolley, in order to adapt to spy
Use in the case of kind, obstacle detouring, Yue Gou so as to fulfill a certain range driving more demanding to the suspension and steering mechanism of vehicle
Etc. performances.But the suspension of traditional all-terrain vehicle and the flexibility of steering mechanism, mobility are poor.Existing all-terrain vehicle is hanged
Frame and steering mechanism are the steering for allowing to realize wide-angle, can also there is a situation where interference.Moreover, existing suspension and turning machine
It is difficult to coordinate between the flexibility of structure and the rigidity of structure.
Invention content
Suspension and steering mechanism exist dry during to solve low suspension frame structure rigidity of the existing technology, wide-angle steering
It relates to, the defects of flexible property is poor, the present invention provides a kind of steering integrated mechanisms of the suspension for all-terrain vehicle.
The technical scheme is that a kind of steering integrated mechanism of suspension for all-terrain vehicle, the mechanism connection
Between wheel hub and car body, the mechanism includes：
Wheel hub motor is arranged on the center of the wheel hub；
Stub is made of the first pin and the second pin, and the upper end of first pin is fixedly connected with wire lever, and described first
The lower end of pin is fixedly connected by connecting plate with the wheel hub motor, and second guide is outside the described first pin, and described the
The auxiliary spring for being used to support second pin is provided between the lower end of two pins and the lower end of first pin；
Steering motor is connect with the wire lever；
Motor support plate, one end is fixedly connected with the bottom of the steering motor and the upper end of second pin, another
End and the car body hinge connection；
Upper suspension linkage member, one end are connect with second pin bearing, and the other end passes through upper suspension bearing piece and main company
Connect device hinge connection；
Lower suspension linkage member, one end are connect with first pin bearing, the other end by it is lower suspension bearing piece with it is described
Main connector hinge connection；
Main connector, one end and the car body hinge connection far from the stub.
Preferably, main spring, one end and the car body hinge connection, the other end and the main connector hinge are further included
Connection.
Preferably, second pin is entirely located between the top and bottom of first pin, and the steering motor is located at
Between the upper end of second pin and the wire lever.
Preferably, second pin is made of upper axis and lower axle, and the diameter of the upper axis is less than the diameter of the lower axle, institute
Suspension linkage member is stated to connect with the upper axle bearing.
Preferably, the lower suspension linkage member is connect with the bottom end bearing of the described first pin.
Preferably, the main connector is Y shape, and there are two symmetrical tie point, described two symmetrical tie points for one end tool
Respectively with it is described it is upper suspension bearing piece and it is described it is lower suspension bearing piece hinge connection.
Preferably, the angle between the central axis of the central axis of the auxiliary spring and the main spring is acute angle.
Preferably, the auxiliary spring is sleeved on the outside of first pin.
Preferably, the first tie point of the motor support plate and the car body, the main spring and the car body the
The third tie point of two tie points, the main connector and the car body, three are in the same plane.
Advantageous effect：The present invention is connected to by two layers of suspended structure between wheel hub and car body, so as to have on vertical direction
Extraordinary damping effect realizes large-scale structure compresses extension stroke.And steering mechanism and the suspension mechanism of the present invention
Integrated design, does not but mutually generate interference, can realize the steering more than 180 degree.
Description of the drawings
Some specific embodiments of detailed description of the present invention by way of example rather than limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is a kind of schematic diagram of steering integrated mechanism of suspension for all-terrain vehicle of the present invention.
Meaning in figure represented by each symbol is as follows：
1- wheel hubs；2- connecting plates；3- first is sold；4- auxiliary springs；5- second is sold；The upper suspension linkage members of 6-；7- steering motors；
8- wire levers；Bearing piece is hung on 9-；10- motor support plates；Suspension linkage member under 11-；Bearing piece is hung under 12-；The main companies of 13-
Connect device；14- main springs；15- car bodies.
Specific embodiment
The specific embodiment of the present invention is described further below in conjunction with the accompanying drawings.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but do not form limitation of the invention.
As shown in Figure 1, the present invention is used for the steering integrated mechanism of suspension of all-terrain vehicle, connected by two layers of suspended structure
It is connected between wheel hub 1 and car body 15.The mechanism mainly includes：1 motor of wheel hub, stub, steering motor 7, motor support plate 10,
Upper suspension linkage member 6, lower suspension linkage member 11, main connector 13 etc..
Wheel hub motor is arranged on the center of wheel hub 1, is rotated with drive hub 1, so as to which all-terrain vehicle be driven to move.
And stub is made of the first pin 3 and the second pin 5.The upper end of first pin 3 is fixedly connected with wire lever 8, described
The lower end of first pin 3 is fixedly connected by connecting plate 2 with the wheel hub motor.And second pin 5 is sleeved on outside first pin 3
Portion.In the present embodiment, second pin 5 is entirely located between the top and bottom of first pin 3.Second pin 5
Upper end is fixedly connected with motor support plate 10.And the top of motor support plate 10 is fixedly connected with steering motor 7.Steering motor 7
It is connect again with the wire lever 8, wire lever 8 to be driven to rotate.In the present embodiment, the steering motor 7 is located at described second
Between the upper end of pin 5 and the wire lever 8.It is provided with and is used between the lower end of second pin 5 and the lower end of first pin 3
Support the auxiliary spring 4 of second pin 5.The auxiliary spring 4 is sleeved on the outside of first pin 3.Therefore, in the branch of auxiliary spring 4
Under support, it can realize and slide up and down between the first pin 3 and the second pin 5.Moreover, because position and the connection relation of rotary electric machine,
It can drive wire lever 8 to rotate, and the first pin 3 is then driven to rotate, and then be rotated by connecting plate 2 with runner hub 1, so as to real
The steering of existing wheel.In the process due to being connected between suspended portion and stub by bearing, and turn to and hang it
Between do not form interference.
The first pin 3 and the second pin 5 of stub are also connect with lower suspension linkage member 11, upper suspension linkage member 6 respectively.Wherein,
Upper suspension linkage member 6 is arranged to one end and is connect with 5 bearing of the second pin, and the other end passes through upper suspension bearing piece 9 and main company
Connect 13 hinge connection of device.In the present embodiment, second pin 5 is made of upper axis and lower axle, and the diameter of the upper axis is less than institute
The diameter of lower axle is stated, therefore, the transition position of upper axis and lower axle has the shaft shoulder.The upper suspension linkage member 6 connects with the upper axle bearing
It connects, and can be supported by the shaft shoulder, avoid slipping down in the first pin 3.And lower suspension linkage member 11, one end and described first
3 bearing of pin connects, and the other end passes through lower suspension bearing piece 12 and 13 hinge connection of main connector.In the present embodiment, institute
The bottom end bearing that lower suspension linkage member 11 is stated with first pin 3 is connect.
Hang the component being connect in steering integrated mechanism with car body 15 be mainly main connector 13, motor support plate 10 and
Main spring 14.Wherein, motor support plate 10, one end are fixed with the bottom of the steering motor 7 and the upper end of second pin 5
Connection, the other end are fixedly connected with the car body 15.Main connector 13 is Y shape, and there are two symmetrical tie points for one end tool, described
Two symmetrical tie points respectively with it is described it is upper suspension bearing piece 9 and it is described it is lower suspension 12 hinge connection of bearing piece.And main connector
13 one end far from the stub and 15 hinge connection of car body.One end of main spring 14 and 15 hinge connection of car body,
The other end and 13 hinge connection of main connector.Wherein, in order to ensure maximum stability, the motor support plate 10 and institute
State the first tie point of car body 15, the second tie point, the main connector 13 and the institute of the main spring 14 and the car body 15
The third tie point of car body 15 is stated, three is in the same plane.Moreover, the central axis of auxiliary spring 4 and the main spring 14
Central axis between angle be acute angle.Therefore, the action direction one in suspension design of main spring 14 and auxiliary spring 4
It causes, to be thought of as good complementation.
Therefore, the above-mentioned steering integrated mechanism of suspension can realize two layers of suspension design.Wherein one layer is stub
First pin 3, the second pin 5, the auxiliary spring 4 for being connected to the first pin 3 and the second pin 5 and by upper suspension linkage member 6, it is upper suspension hold
The suspension support up and down formed by part 9, lower suspension linkage member 11, lower suspension bearing piece 12.Another layer be motor support plate 10,
Main connector 13, main spring 14.In another layer, motor support plate 10 is equivalent to suspension support, and main connector 13 is suitable
In lower suspension support.The design of two layers of suspension has extraordinary damping effect in the vertical direction, realizes large-scale structure
Compressing and stretching stroke.Also, the integrated design of the present invention does not mutually generate interference between suspension and steering, can realize and be more than
The steering of 180 degree.
Embodiments of the present invention are explained in detail above in association with attached drawing, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (9)
1. a kind of steering integrated mechanism of suspension for all-terrain vehicle, the mechanism are connected between wheel hub and car body, special
Sign is, including：
Wheel hub motor is arranged on the center of the wheel hub；
Stub is made of the first pin and the second pin, and the upper end of first pin is fixedly connected with wire lever, first pin
Lower end is fixedly connected by connecting plate with the wheel hub motor, and second guide is outside the described first pin, second pin
Lower end and it is described first pin lower end between be provided be used to support it is described second pin auxiliary spring；
Steering motor is connect with the wire lever；
The upper end of motor support plate, the bottom of one end and the steering motor and second pin is fixedly connected, the other end with
The car body hinge connection；
Upper suspension linkage member, one end are connect with second pin bearing, and the other end passes through upper suspension bearing piece and main connector
Hinge connection；
Lower suspension linkage member, one end are connect with first pin bearing, and the other end passes through lower suspension bearing piece and the main company
Connect device hinge connection；
Main connector, one end and the car body hinge connection far from the stub.
2. the steering integrated mechanism of the suspension according to claim 1 for all-terrain vehicle, which is characterized in that further include master
Spring, one end and the car body hinge connection, the other end and the main connector hinge connection.
3. the steering integrated mechanism of the suspension according to claim 2 for all-terrain vehicle, which is characterized in that described second
Pin is entirely located between the top and bottom of first pin, and the steering motor is located at the upper end of the described second pin and the silk
Between lever.
4. the steering integrated mechanism of the suspension according to claim 3 for all-terrain vehicle, which is characterized in that described second
Pin is made of upper axis and lower axle, and the diameter of the upper axis is less than the diameter of the lower axle, the upper suspension linkage member with it is described on
Axle bearing connects.
5. the steering integrated mechanism of the suspension according to claim 2 for all-terrain vehicle, which is characterized in that described lower outstanding
The bottom end bearing that connector is hung with the described first pin is connect.
6. the steering integrated mechanism of the suspension for all-terrain vehicle according to any one of claim 2-5, feature exist
In, the main connector be Y shape, one end tool there are two symmetrical tie point, described two symmetrical tie points respectively with it is described on
Hang bearing piece and the lower suspension bearing piece hinge connection.
7. the steering integrated mechanism of the suspension according to claim 6 for all-terrain vehicle, which is characterized in that the pair bullet
Angle between the central axis of the central axis of spring and the main spring is acute angle.
8. the steering integrated mechanism of the suspension according to claim 1 for all-terrain vehicle, which is characterized in that the pair bullet
Spring is sleeved on the outside of first pin.
9. the steering integrated mechanism of the suspension for all-terrain vehicle according to any one of claim 2-5, feature exist
It is second tie point of the first tie point, the main spring in, the motor support plate and the car body and the car body, described
The third tie point of main connector and the car body, three are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455924.0A CN108216355A (en) | 2017-12-28 | 2017-12-28 | A kind of steering integrated mechanism of suspension for all-terrain vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455924.0A CN108216355A (en) | 2017-12-28 | 2017-12-28 | A kind of steering integrated mechanism of suspension for all-terrain vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108216355A true CN108216355A (en) | 2018-06-29 |
Family
ID=62649307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711455924.0A Pending CN108216355A (en) | 2017-12-28 | 2017-12-28 | A kind of steering integrated mechanism of suspension for all-terrain vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108216355A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823134A (en) * | 2019-02-28 | 2019-05-31 | 德州职业技术学院（德州市技师学院） | A kind of automobile back wheel suspension increasing fording depth |
| CN110962923A (en) * | 2019-11-13 | 2020-04-07 | 北京建筑大学 | All-terrain suspension steering device |
| CN114183634A (en) * | 2021-10-25 | 2022-03-15 | 谷溪若 | Land planning distancer suitable for multiple topography |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201670260U (en) * | 2010-05-07 | 2010-12-15 | 深圳职业技术学院 | Independent steering device and independent suspension system |
| CN102431586A (en) * | 2011-10-24 | 2012-05-02 | 上海航天汽车机电股份有限公司 | Integrated steering and suspension system |
| CN205075885U (en) * | 2015-09-29 | 2016-03-09 | 吉林大学 | Independent a steering system actuating mechanism of distributing type |
| CN110962923A (en) * | 2019-11-13 | 2020-04-07 | 北京建筑大学 | All-terrain suspension steering device |
| CN111605397A (en) * | 2020-04-17 | 2020-09-01 | 北京理工大学 | Array type hub motor driving system and multi-wheel hub motor integration and brake steering integrated unmanned vehicle chassis |
-
2017
- 2017-12-28 CN CN201711455924.0A patent/CN108216355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201670260U (en) * | 2010-05-07 | 2010-12-15 | 深圳职业技术学院 | Independent steering device and independent suspension system |
| CN102431586A (en) * | 2011-10-24 | 2012-05-02 | 上海航天汽车机电股份有限公司 | Integrated steering and suspension system |
| CN205075885U (en) * | 2015-09-29 | 2016-03-09 | 吉林大学 | Independent a steering system actuating mechanism of distributing type |
| CN110962923A (en) * | 2019-11-13 | 2020-04-07 | 北京建筑大学 | All-terrain suspension steering device |
| CN111605397A (en) * | 2020-04-17 | 2020-09-01 | 北京理工大学 | Array type hub motor driving system and multi-wheel hub motor integration and brake steering integrated unmanned vehicle chassis |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823134A (en) * | 2019-02-28 | 2019-05-31 | 德州职业技术学院（德州市技师学院） | A kind of automobile back wheel suspension increasing fording depth |
| CN109823134B (en) * | 2019-02-28 | 2021-03-23 | 德州职业技术学院（德州市技师学院） | Automobile rear wheel suspension capable of increasing wading depth |
| CN110962923A (en) * | 2019-11-13 | 2020-04-07 | 北京建筑大学 | All-terrain suspension steering device |
| CN110962923B (en) * | 2019-11-13 | 2021-12-14 | 北京建筑大学 | All-terrain suspension steering device |
| CN114183634A (en) * | 2021-10-25 | 2022-03-15 | 谷溪若 | Land planning distancer suitable for multiple topography |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108381505B (en) | Robot chassis | |
| CN108216355A (en) | A kind of steering integrated mechanism of suspension for all-terrain vehicle | |
| CN105313953B (en) | Possess the automobile single-wheel device and control method of independent steering and Direct wheel drives | |
| CN105163961A (en) | Suspension device for in-wheel motor driven wheel | |
| CN206812741U (en) | The double yoke suspensions of electric automobile | |
| KR101003812B1 (en) | Flexible rear axle with a control column and corresponding vehicle | |
| CN109625086A (en) | Vehicular turn rolls linkage and active roll vehicle | |
| CN109625089A (en) | Vehicular turn rolls the vehicle of linkage and the application device | |
| CN106394761A (en) | Four-wheel balance electric vehicle body | |
| CN204354759U (en) | Electronic van transporter trailing arm type rear suspension system | |
| CN103538670B (en) | Course changing control mechanism | |
| CN206086956U (en) | AGV dolly with function hinders more | |
| CN207257822U (en) | Robot chassis and robot | |
| CN104149611B (en) | A kind of electric bus of four bridge list tire carryings | |
| CN104340001A (en) | Central steering type independent suspension | |
| CN206953921U (en) | A kind of combined type suspension arrangement of motor vehicle | |
| CN207060147U (en) | A kind of mobile chassis of place crusing robot | |
| CN206187209U (en) | Balanced electronic automobile body of four -wheel | |
| CN205468510U (en) | Independent air suspension of wheel driving | |
| CN104859397B (en) | The embedded suspension of three slide rails | |
| JP6564782B2 (en) | Connectable car with improved coupler | |
| CN204038874U (en) | Driving engine packing rotary hanger | |
| CN204055314U (en) | The doube bridge driver train of electric bus | |
| CN207826427U (en) | And take turns balance car | |
| CN202448667U (en) | Flexible axle assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |
|
| RJ01 | Rejection of invention patent application after publication |