CN109229203A - A kind of method that the collaboration of vehicle front and back wheel turns to - Google Patents
A kind of method that the collaboration of vehicle front and back wheel turns to Download PDFInfo
- Publication number
- CN109229203A CN109229203A CN201811065455.6A CN201811065455A CN109229203A CN 109229203 A CN109229203 A CN 109229203A CN 201811065455 A CN201811065455 A CN 201811065455A CN 109229203 A CN109229203 A CN 109229203A
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- CN
- China
- Prior art keywords
- deflecting roller
- car body
- wheel
- fast pulley
- collaboration
- 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.)
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Classifications
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- 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
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses the method that a kind of collaboration of vehicle front and back wheel turns to, one deflecting roller A of method is connected on the same line with deflecting roller B by car body suspension；Method two installs fast pulley C on the basis of method one in the middle part of car body；Method three is located at car body side on the basis of method one and fast pulley D is arranged；Method four installs fast pulley C on the basis of method three in the middle part of car body；Method installs fast pulley E corresponding with fast pulley D fifth is that being located at the car body other side on the basis of method three, and method six installs fast pulley C on the basis of method five in the middle part of car body；Further, along that horizontal and vertical can add numerous deflecting roller on described deflecting roller A, B wheel direction, fast pulley C, D, E wheel can the horizontal and vertical numerous fast pulleys of addition.This method avoids car body from transporting rollover risk, as long as respectively wheel running track is identical while front-wheel hides potted road surface, rear-wheel can also be hidden, and then improve the safety coefficient of wheels travel.
Description
Technical field
The present invention relates to technical field of vehicle, and in particular to a kind of method that the collaboration of vehicle front and back wheel turns to.
Background technique
Currently, present vehicle is essentially all front-wheel steer, the tailstock is drawn to equidirectional turning.This steering mode has
Following disadvantage:
1. steering angle is small, road pavement width requirement is very big when turning, is when stopping in city by it, vehicle it is flexible
Property is very low, is difficult to park in place.
2. center of gravity deviation degree is very big when turning to, when zig zag, easily causes rollover.
3. track difference rail when turning, when having hollow or foreign matter to need to hide on road surface, possible front-wheel is escaped, and rear-wheel is difficult
To escape.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of side that the collaboration of vehicle front and back wheel turns to
Method.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of method that the collaboration of vehicle front and back wheel turns to,
Method one is located at vehicle bottom straight line rear ends by car body suspension and connects deflecting roller A and deflecting roller B, the party
Method is suitable for cart, and purpose mitigates cart tempo turn bring lateral deviation, realizes the purpose of cart pivot stud.
Fast pulley C, mesh is arranged in method two, the car body middle position bottom between the deflecting roller A and deflecting roller B
Be to mitigate cart tempo turn bring lateral deviation, C wheel can mitigate vibration, share the bearing capacity of front and back wheel, mitigate steering
When bring resistance.
Method three is located at side in the middle part of the deflecting roller A and deflecting roller B and fast pulley D is arranged, and passes through suspension and deflecting roller
A is connected with the car body on B.Its purpose realizes and turns to flexibly that steering angle is big, it can be achieved that pivot stud turns around；The turning of its structure
Stability is strong, when zig zag, caused by a lateral pressure increase, support can be filled up automatically by rear steering wheel；It can be used as lorry, wagon box
It can be placed in side, wagon box is isometric with car body, is more good at transporting the material of overlength, or even exceed wagon box；Rear-wheel track follows preceding wheel track
Mark easily avoids road surface foreign matter or dell.
Method four, the vehicle bottom between deflecting roller A and deflecting roller B installs fast pulley C, in mono- side direction of fast pulley C
Fast pulley D is set, and the fast pulley D is connect by suspension with car body, and T shape is integrally presented.The purpose of this method is real
It turns now to flexibly, steering angle is big, it can be achieved that pivot stud turns around；Structure cornering stiffnesses are strong, when zig zag, caused by side
Pressure increases, and support can be filled up automatically by rear steering wheel；It can be used as lorry, wagon box can be placed in side, and wagon box is isometric with car body, more
It is good at transporting the material of overlength, or even exceeds wagon box；Rear-wheel track follows front wheel track and easily avoids road surface foreign matter or dell；C wheel can
To mitigate vibration, the bearing capacity of front and back wheel is shared, mitigates bring resistance when turning to.
Method five is connected between deflecting roller A and deflecting roller B by car body suspension, the left and right sides part in the middle part of the car body
Fast pulley D and fast pulley E are not connected with by suspension, " ten " shape is integrally presented in structure.
Method six connects deflecting roller A and deflecting roller B by suspension in car body rear ends, and car body left and right sides passes through suspension
Fast pulley D and fast pulley E is installed, connects each wheel suspension intersection setting fast pulley C in other words positioned at the car body medium position.
The purpose is to realize to turn to flexibly, steering angle is big, it can be achieved that pivot stud turns around；Structure cornering stiffnesses are strong, when zig zag,
Caused by a lateral pressure increase, can support be filled up automatically by rear steering wheel；Rear-wheel track follows front wheel track and easily avoids road surface foreign matter
Or dell；C wheel can mitigate vibration, share the bearing capacity of other wheels, mitigate bring resistance when turning to.
Further, on the basis of method six, along the numerous steering of horizontal and vertical addition of described deflecting roller A, B
Wheel, fast pulley C, D, E wheel can the horizontal and vertical numerous fast pulleys of addition.The purpose is to according to the use volume of vehicle in other words
Bearing capacity increases car body volume, to reduce drag contribution bearing capacity, and then needs to add multiple deflecting rollers and fast pulley is also real
It now balances and decomposes.
The invention has the advantages that the present invention provides a variety of methods to realize the pivot stud of vehicle and realize to increase and hold
Carrying capacity avoids car body from running as car body itself decomposes its running resistance and car body load because of the increase of bearing capacity
Rollover risk caused by the increase of center of gravity deviation degree when steering, front and back wheel is identical with left and right fast pulley running track, as long as while
Front-wheel hides potted road surface, and rear-wheel can also be hidden, and then improves the safety coefficient of wheels travel.
Detailed description of the invention
Fig. 1 is one schematic diagram of the method for the present invention；
Fig. 2 is two schematic diagram of the method for the present invention；
Fig. 3 is three schematic diagram of the method for the present invention；
Fig. 4 is four schematic diagram of the method for the present invention；
Fig. 5 is five schematic diagram of the method for the present invention；
Fig. 6 is six schematic diagram of the method for the present invention；
Specific embodiment
The present invention will be further elaborated with reference to the accompanying drawings and examples, it should which explanation, following the description is only
It is not to be defined to its content to explain the present invention.
Implement 1
In conjunction with shown in Figure of description one, it is located at vehicle bottom straight line rear ends by car body suspension and connects deflecting roller A
With deflecting roller B, this method is suitable for cart, and purpose mitigates cart tempo turn bring lateral deviation, realizes cart
The purpose of pivot stud.
Embodiment 2
In conjunction with shown in Figure of description two, the car body middle position bottom setting between deflecting roller A and deflecting roller B is solid
Fixed wheel C, the purpose is to mitigate cart tempo turn bring lateral deviation, C wheel can mitigate vibration, share the carrying of front and back wheel
Amount mitigates bring resistance when turning to.
Embodiment 3
In conjunction with shown in Figure of description three, it is located at side in the middle part of deflecting roller A and deflecting roller B and fast pulley D is set, and by outstanding
Frame is connect with the car body on deflecting roller A and B.Its purpose realizes and turns to flexibly that steering angle is big, it can be achieved that pivot stud turns around；
Its structure cornering stiffnesses is strong, when zig zag, caused by a lateral pressure increase, support can be filled up automatically by rear steering wheel；It can make
For lorry, wagon box can be placed in side, and wagon box is isometric with car body, more be good at transporting the material of overlength, or even exceed wagon box；Rear-wheel vehicle
Rut follows front wheel track and easily avoids road surface foreign matter or dell.
Embodiment 4
In conjunction with shown in Figure of description four, the vehicle bottom between deflecting roller A and deflecting roller B installs fast pulley C, in fixation
It takes turns and fast pulley D is set in mono- side direction of C, the fast pulley D is connect by suspension with car body, and T shape is integrally presented.The party
The purpose of method is to realize to turn to flexibly, and steering angle is big, it can be achieved that pivot stud turns around；Structure cornering stiffnesses are strong, zig zag
When, caused by a lateral pressure increase, can support be filled up automatically by rear steering wheel；It can be used as lorry, wagon box can be placed in side, wagon box
It is isometric with car body, more it is good at transporting the material of overlength, or even exceed wagon box；Rear-wheel track follows front wheel track and easily avoids road surface foreign matter
Or dell；C wheel can mitigate vibration, share the bearing capacity of front and back wheel, mitigate bring resistance when turning to.
Embodiment 5
It in conjunction with shown in Figure of description five, is connected between deflecting roller A and deflecting roller B by car body suspension, in the car body
Middle part left and right sides passes through suspension respectively and is connected with fast pulley D and fast pulley E, and " ten " shape is integrally presented in structure.
Embodiment 6
In conjunction with shown in Figure of description six, deflecting roller A and deflecting roller B, car body are connected by suspension in car body rear ends
Left and right sides installs fast pulley D and fast pulley E by suspension, connects each wheel suspension in other words positioned at the car body medium position and crosses
Place's setting fast pulley C.The purpose is to realize to turn to flexibly, steering angle is big, it can be achieved that pivot stud turns around；Structure turning is stablized
Property it is strong, when zig zag, caused by a lateral pressure increase, support can be filled up automatically by rear steering wheel；Rear-wheel track follows front wheel track
Easily avoid road surface foreign matter or dell；C wheel can mitigate vibration, share the bearing capacity of other wheels, mitigate bring resistance when turning to.
Embodiment 7
On the basis of embodiment 6, along the numerous deflecting roller of horizontal and vertical addition that described deflecting roller A, B take turns, Gu
Fixed wheel C, D, E wheel can the horizontal and vertical numerous fast pulleys of addition.The purpose is to be carried in other words according to the use volume of vehicle
Amount to increase car body volume, for reduce drag contribution bearing capacity, and then need to add multiple deflecting rollers and fast pulley also realizes put down
Weighing apparatus and decomposition.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, based on the technical solutions of the present invention, those skilled in the art are not needed to make the creative labor and can be done
Various modifications or changes out are still within protection scope of the present invention.
Claims (7)
1. a kind of method that the collaboration of vehicle front and back wheel turns to, which is characterized in that the deflecting roller A and deflecting roller B in the method are logical
Cross the connection of car body suspension on the same line；The deflecting roller A and deflecting roller B is rotated round about when turning to, and along same
The movement of one track.
2. the method that a kind of collaboration of vehicle front and back wheel turns to according to claim 1, characterized in that the deflecting roller A and turn
Fast pulley C is set on the car body suspension between wheel B.
3. a kind of method that the collaboration of vehicle front and back wheel turns to according to claim 1, characterized in that be located at the deflecting roller A
Fast pulley D is set with side in the middle part of deflecting roller B, and is connect by suspension with the car body on deflecting roller A and B.
4. the method that a kind of collaboration of vehicle front and back wheel turns to according to claim 3, characterized in that the deflecting roller A and turn
Fast pulley C is set on the car body suspension between wheel B.
5. a kind of method that the collaboration of vehicle front and back wheel turns to according to claim 3, characterized in that be located at the deflecting roller A
Fast pulley E is set with the other side in the middle part of deflecting roller B, and is connect by suspension with the car body on deflecting roller A and B.
6. the method that a kind of collaboration of vehicle front and back wheel turns to according to claim 5, characterized in that the deflecting roller A and turn
Fast pulley C is set on the car body suspension between wheel B.
7. the method that a kind of collaboration of vehicle front and back wheel turns to according to claim 6, characterized in that along the deflecting roller A,
The numerous deflecting roller of horizontal and vertical addition of B wheel, fast pulley C, D, E wheel can the horizontal and vertical numerous fast pulleys of addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065455.6A CN109229203A (en) | 2018-09-13 | 2018-09-13 | A kind of method that the collaboration of vehicle front and back wheel turns to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065455.6A CN109229203A (en) | 2018-09-13 | 2018-09-13 | A kind of method that the collaboration of vehicle front and back wheel turns to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109229203A true CN109229203A (en) | 2019-01-18 |
Family
ID=65058303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811065455.6A Pending CN109229203A (en) | 2018-09-13 | 2018-09-13 | A kind of method that the collaboration of vehicle front and back wheel turns to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109229203A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0317177A2 (en) * | 1987-11-13 | 1989-05-24 | Bestrun Limited | Road vehicle steering system |
| US4966246A (en) * | 1989-06-12 | 1990-10-30 | Eaton Corporation | Four wheel steering system |
| CN1597414A (en) * | 2004-07-29 | 2005-03-23 | 湖南大学 | Rhombic like automobile chassis |
| CN201756137U (en) * | 2010-07-04 | 2011-03-09 | 冯世英 | Diamond car chassis |
| CN103650682A (en) * | 2013-12-11 | 2014-03-26 | 华南农业大学 | Rhombus four-wheel gantry type high-ground-clearance cultivator |
-
2018
- 2018-09-13 CN CN201811065455.6A patent/CN109229203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0317177A2 (en) * | 1987-11-13 | 1989-05-24 | Bestrun Limited | Road vehicle steering system |
| US4966246A (en) * | 1989-06-12 | 1990-10-30 | Eaton Corporation | Four wheel steering system |
| CN1597414A (en) * | 2004-07-29 | 2005-03-23 | 湖南大学 | Rhombic like automobile chassis |
| CN201756137U (en) * | 2010-07-04 | 2011-03-09 | 冯世英 | Diamond car chassis |
| CN103650682A (en) * | 2013-12-11 | 2014-03-26 | 华南农业大学 | Rhombus four-wheel gantry type high-ground-clearance cultivator |
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Application publication date: 20190118 |