CN109130745A - A kind of 4 wheel driven offroad vehicle adjusting linkage mechanism with wheel - Google Patents
A kind of 4 wheel driven offroad vehicle adjusting linkage mechanism with wheel Download PDFInfo
- Publication number
- CN109130745A CN109130745A CN201810962169.3A CN201810962169A CN109130745A CN 109130745 A CN109130745 A CN 109130745A CN 201810962169 A CN201810962169 A CN 201810962169A CN 109130745 A CN109130745 A CN 109130745A
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- wheel
- arm
- fixedly connected
- crossbeam
- steering
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000013016 damping Methods 0.000 claims abstract description 70
- 230000001105 regulatory effect Effects 0.000 claims abstract description 56
- 230000000694 effects Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000009941 weaving Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 230000009916 joint effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
- B60G3/207—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid the arms being essentially parallel to the longitudinal axis of the vehicle
-
- 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
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- 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
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
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- 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
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/83—Type of interconnection
- B60G2204/8302—Mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/07—Off-road vehicles
Abstract
The object of the present invention is to provide a kind of 4 wheel driven offroad vehicles that linkage mechanism is adjusted with wheel.The technical solution of the present invention is as follows: including vehicle frame, vehicle seats, steering wheel, turning-bar, diversion driving-gear, front-wheel regulating linkage and rear-wheel regulating linkage, it is characterized by: front-wheel regulating linkage includes front wheel shimmy crossbeam, turn to driven gear, two longitudinally connected arms of front-wheel, two front-wheel lateral connection arms, two front drive wheels, pull rod and two front steering track-rods are swung before two, each longitudinally connected arm of front-wheel is equipped with preceding swing connecting joint, preceding damping connecting joint, the structure of rear-wheel regulating linkage is similar with front-wheel regulating linkage.The wheel linking arm of the offroad vehicle is based on adjusting linkage mechanism, bobbing and weaving with adaptation to the ground for front and rear wheel, and effective shock-absorbing can be adjusted according to contoured condition, and entire car body is not influenced by complicated landform, reduce friction and impulse force, and then keeps vehicle body smooth ride state.
Description
Technical field
The present invention relates to vehicular field more particularly to a kind of 4 wheel driven offroad vehicles that linkage mechanism is adjusted with wheel.
Background technique
The continuous development of modern society, and life variation with rapid changepl. never-ending changes and improvements, so that people's lives level and life matter
Amount is greatly improved, and offroad vehicle becomes a kind of commonplace vehicles in our life.As section is false
Day, the people that travels outdoors was also more and more, and the offroad vehicle of various modes is also to emerge one after another, especially in various rough grounds and
In the walking of desert, is most favored and welcome by people for recreational offroad vehicle, but offroad vehicle now on the market is basic
On can only pass through relative complex road surface, can not accomplish truly cross-country.For climbable gradient, present is cross-country
Vehicle can only cross the relatively small gradient, and the present offroad vehicle in hill path relatively large for the gradient not can easily be got over
It crosses, driver must drive with caution, if not paying attention to slightly being possible to overturn, to artificial at very big injury；For road surface
It is uneven, present offroad vehicle can only also reduce the vibration of vehicle body in certain degree, and driver is made to be in nervous
Environment is easy to produce fatigue driving；In configuration aspects also without too big improvement, the connected support structure of four-wheel is all unified
Immobilization mode, so damping effect is not promoted effectively, although being all to pass through four-wheel drive in terms of road traveling
It completes, but is not improved in running losses and aspect of performance, height occurs in particular for road surface and converts,
So that the center of gravity of entire vehicle body itself is shaken, the linking arm of four-wheel can not change traveling form according to road conditions, virtually
The traveling of vehicle has been limited, the traveling of various complicated landforms is not adapted to, so that between each support components of vehicle
Friction enhancing, the impact being subject to also more acutely, and then can cause the stability of entire car body and safety that cannot effectively protect
Card.
Summary of the invention
Linkage mechanism is adjusted with wheel the object of the present invention is to provide a kind of, it, can be with the vehicle driving during
According to contoured condition, can adjust front and rear wheel swing and height is with adaptation to the ground, and effective shock-absorbing so that whole
A car body can not be influenced by complicated landform, and then allow driver in interior of body held stationary driving condition, be passed through simultaneously
Convert the 4 wheel driven offroad vehicle that wheel connection status promotes driving performance.
The technical solution of the present invention is as follows: a kind of 4 wheel driven offroad vehicle that linkage mechanism is adjusted with wheel, including vehicle frame, vehicle seat
Chair, steering wheel, turning-bar, diversion driving-gear, front-wheel regulating linkage and rear-wheel regulating linkage, the vehicle seats position
In the middle part of vehicle frame, the vehicle seats are to be fixedly connected with vehicle frame, and the steering wheel is located at the top of front-wheel regulating linkage,
The steering wheel is to be fixedly connected with turning-bar, and the turning-bar is between steering wheel and diversion driving-gear, the steering
Bar and vehicle frame are to be fixedly connected, and one end of the turning-bar is to be fixedly connected with steering wheel, the other end of the turning-bar with turn
It is to be fixedly connected to driving gear, the front-wheel regulating linkage is located at the lower part of steering wheel, and the front-wheel adjusts linkage dress
Setting with vehicle frame is to be fixedly connected, and the rear-wheel regulating linkage is located at the side of front-wheel regulating linkage in parallel, after described
Wheel regulating linkage is to be fixedly connected with vehicle frame, it is characterised in that: the front-wheel regulating linkage includes front wheel shimmy cross
Beam turns to driven gear, the longitudinally connected arm of two front-wheels, two front-wheel lateral connection arms, two front drive wheels, two forward swings
Dynamic pull rod and two front steering track-rods, the front wheel shimmy crossbeam are located at the lower part of steering wheel, and close to diversion driving-gear
Position at, the front wheel shimmy crossbeam and vehicle frame are to be fixedly connected, and the steering driven gear is located at front wheel shimmy crossbeam
Middle part, the steering driven gear are to be fixedly connected with front wheel shimmy crossbeam, and described two longitudinally connected arm difference of front-wheel are parallel
Positioned at the both ends of front wheel shimmy crossbeam, and the two sides of vehicle frame are located at, described two longitudinally connected arms of front-wheel and front-wheel are put
Dynamic crossbeam is to be fixedly connected, and described two front-wheel lateral connection arms are located at the lower part of the longitudinally connected arm of each front-wheel, described
Front-wheel lateral connection arm is to be fixedly connected with the longitudinally connected arm of front-wheel, and described two front drive wheels are located at front-wheel and laterally connect
One end of arm is connect, the front drive wheel is to be fixedly connected with front-wheel lateral connection arm, is also set on any front drive wheel
There is front wheel brake disk, the front wheel brake disk is between front-wheel lateral connection arm and front drive wheel, the front wheel brake disk
It is to be fixedly connected with front drive wheel, any preceding side for swinging pull rod and being located at the longitudinally connected arm of front-wheel is swung before described
One end of pull rod is to be fixedly connected with the longitudinally connected arm of front-wheel, swings the other end of pull rod before described and diversion driving-gear is solid
Fixed connection, any front steering track-rod are located at the other side of the longitudinally connected arm of front-wheel, one end of the front steering track-rod with turn
It is to be fixedly connected to driven gear, the other end of the front steering track-rod is to be fixedly connected with preceding damping connecting joint, after described
Wheel regulating linkage includes rear-wheel swinging crossbeam, rear-wheel swing connecting shaft, the longitudinally connected arm of two rear-wheels, two rear-wheel transverse directions
Linking arm, two rear-guard motor car wheels swing pull rod after two and two rear steering pull rods, the rear-wheel swinging crossbeam are located at vehicle seat
The side of chair, the rear-wheel swinging crossbeam are to be fixedly connected with vehicle frame, and the rear-wheel swings connecting shaft and is located at rear-wheel swinging crossbeam
Middle part, it is to be fixedly connected that the rear-wheel, which swings connecting shaft with rear-wheel swinging crossbeam, and described two longitudinally connected arms of rear-wheel are distinguished
The parallel both ends for being located at rear-wheel swinging crossbeam, and the two sides of vehicle frame are located at, described two longitudinally connected arms of rear-wheel are with after
Wheel swinging crossbeam is to be fixedly connected, and described two rear-wheel lateral connection arms are located at the lower part of the longitudinally connected arm of each rear-wheel,
The rear-wheel lateral connection arm is to be fixedly connected with the longitudinally connected arm of rear-wheel, and described two rear-guard motor car wheels are located at rear-wheel cross
To one end of linking arm, the rear-guard motor car wheel is to be fixedly connected with rear-wheel lateral connection arm, on any rear-guard motor car wheel
It is additionally provided with rear service brake disk, the rear service brake disk is between rear-wheel lateral connection arm and rear-guard motor car wheel, the rear-wheel system
Moving plate is to be fixedly connected with rear-guard motor car wheel, any rear side for swinging pull rod and being located at the longitudinally connected arm of rear-wheel, after described
One end of swing pull rod is to be fixedly connected with the longitudinally connected arm of rear-wheel, and the other end and rear-wheel swing that pull rod is swung after described connect
Axis is to be fixedly connected, and any rear steering pull rod is located at the other side of the longitudinally connected arm of rear-wheel, the one of the rear steering pull rod
It is to be fixedly connected that end, which swings connecting shaft with rear-wheel, and the other end of the rear steering pull rod and rear damping connecting joint are fixed connect
It connects.
Further, connecting joint and preceding damping connecting joint are swung before being additionally provided on any longitudinally connected arm of front-wheel,
Connecting joint is swung before described to be located at the position of the longitudinally connected arm of front-wheel and front wheel shimmy crossbeam, swings connecting joint before described
The longitudinally connected arm of front-wheel and front wheel shimmy crossbeam are attached, the preceding damping connecting joint be located at the longitudinally connected arm of front-wheel with
At the link position of front-wheel lateral connection arm, the preceding damping connecting joint is by the longitudinally connected arm of front-wheel and front-wheel lateral connection arm
It is attached.
Further, it is additionally provided with front-wheel damping spring on any front-wheel lateral connection arm, before the front-wheel damping spring is located at
Between damping connecting joint and front-wheel lateral connection arm, one end of the front-wheel damping spring and preceding damping connecting joint are fixed connect
It connects, the other end of the front-wheel damping spring is to be fixedly connected with front-wheel lateral connection arm.
Further, it is additionally provided with front steering track-rod fixed ring on any front steering track-rod, the front steering track-rod passes through
Front steering track-rod fixed ring is attached, and the front steering track-rod fixed ring is located at the lower part of front wheel shimmy crossbeam, the forward
It is fixedly connected to pull rod fixed ring with front wheel shimmy crossbeam.
Further, connecting joint and rear damping connecting joint are swung after being additionally provided on any longitudinally connected arm of rear-wheel,
Connecting joint is swung after described to be located at the position of the longitudinally connected arm of rear-wheel and rear-wheel swinging crossbeam, swings connecting joint after described
The longitudinally connected arm of rear-wheel and rear-wheel swinging crossbeam are attached, it is described after damping connecting joint be located at the longitudinally connected arm of rear-wheel and
At the link position of rear-wheel lateral connection arm, it is described after damping connecting joint by the longitudinally connected arm of rear-wheel and rear-wheel lateral connection arm
It is attached.
Further, it is additionally provided with rear wheel shock-absorbing spring on any rear-wheel lateral connection arm, after the rear wheel shock-absorbing spring is located at
Between damping connecting joint and rear-wheel lateral connection arm, one end of the rear wheel shock-absorbing spring and rear damping connecting joint are fixed connect
It connects, the other end of the rear wheel shock-absorbing spring is to be fixedly connected with rear-wheel lateral connection arm.
Further, it is additionally provided with rear steering pull rod fixed ring on any rear steering pull rod, the rear steering pull rod passes through
Rear steering pull rod fixed ring is attached, and the rear steering pull rod fixed ring is located at the lower part of rear-wheel swinging crossbeam, is turned after described
It is fixedly connected to pull rod fixed ring with rear-wheel swinging crossbeam.
Further, the vehicle frame is integrally formed steel-casting, so that whole more solid firm, the rear-wheel swings connection
Axis is ball bearing, convenient for rear-wheel swinging crossbeam during vehicle is advanced, certainly with the swing of front wheel shimmy crossbeam
By neatly making same movement, it is consistent the integrality of vehicle.
Further, the front wheel shimmy crossbeam, rear-wheel swinging crossbeam are both sides bending upwards type arc square beam, and this structure makes
The flexible connection position for obtaining the both ends of front wheel shimmy crossbeam and the both ends of rear-wheel swinging crossbeam is unlikely to deform, and then facilitates two
A longitudinally connected arm of front-wheel and the two longitudinally connected arm of rear-wheel movements in the horizontal direction.
Further, the preceding swing connecting joint, the rear connecting joint that swings are single-bearing connection rotary joint, in turn
Facilitate horizontally rotating for the longitudinally connected arm of two front-wheels and two longitudinally connected arms of rear-wheel, the preceding damping connecting joint, after subtract
Shake connecting joint is duplex bearing connection rotary joint, they can make the longitudinally connected arm of the front-wheel respectively connected and front-wheel
Scope of activities between lateral connection arm and between the longitudinally connected arm of rear-wheel and rear-wheel lateral connection arm increases.
The beneficial effects of the present invention are: the 4 wheel driven offroad vehicle is a kind of with wheel adjusting linkage mechanism, in vehicle row
During sailing, can according to contoured condition, can adjust front and rear wheel swing and height with adaptation to the ground, and
Effective shock-absorbing enables entire car body not influenced by complicated landform, and then driver is allowed to drive in interior of body held stationary
State is sailed, while driving performance is promoted by transformation wheel connection status.The offroad vehicle puts front wheel shimmy crossbeam and rear-wheel
The both ends of dynamic crossbeam are designed as the bending upwards type structure with arc, this structure compared with horizontal structure, to allow stress point
More disperse, so that the flexible connection position at the both ends at the both ends and rear-wheel swinging crossbeam of front wheel shimmy crossbeam is not easy
Deformation, and then facilitate the longitudinally connected arm of two front-wheels and the two longitudinally connected arm of rear-wheel rotations in the horizontal direction, Mei Geqian
Swing connecting joint is all made of single-bearing with rear swing connecting joint and connects rotary joint, and each preceding damping connecting joint subtracts with after
Shake connecting joint is duplex bearing connection rotary joint, so that the scope of activities of solid wheel linking arm increases, in addition, each
It is additionally provided with front-wheel damping spring on front-wheel lateral connection arm, when the bumpy sections that vehicle is during traveling, and wheel passes through, is allowed
The floating of front-wheel lateral connection arm more standardizes, and enhances safety, and also plays auxiliary branch to preceding damping connecting joint
The effect of support, the friction of damping connecting joint before reducing；By the particularity that the 4 wheel driven offroad vehicle is used, often traveling exists
The more complicated region of the landform such as the section and mountainous region of jolting rugged, so probably occurring car body two sides during the driving period
Two front drive wheels and two rear-guard motor car wheels pass through rugged region respectively, so by front-wheel regulating linkage
In front wheel shimmy crossbeam and rear-wheel regulating linkage in rear-wheel swinging crossbeam be designed as using center as axle center up and down
Swinging structure, can guarantee in this way vehicle advance when, no matter encounter how Fu Za landform, four wheels can be with process
Road surface and height occurs and converts, and the center of gravity of car body itself keeps relatively stable state, due to rear-wheel regulating linkage
Structure it is similar with front-wheel regulating linkage, so the overall work mode of rear-wheel regulating linkage also with front-wheel adjust
Linkage is identical, this series of joint-action mechanism makes the traveling of vehicle more flexible freely, the wheel supporting of convertible adjusting
Structure is adapted to the traveling of various complicated landforms, and then improves the overall performance of offroad vehicle, and it is each to reduce vehicle
The friction and impact between components are supported, the service life of vehicle is extended.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is that wheel of the invention adjusts linkage mechanism deployed configuration schematic diagram.
Fig. 3 is vehicle body side structure schematic diagram of the invention.
Fig. 4 is that vehicle body side of the invention adjusts linkage mechanism deployed configuration schematic diagram.
Fig. 5 is positive structure schematic of the invention.
Fig. 6 is that front of the invention adjusts linkage mechanism deployed configuration schematic diagram.
Fig. 7 is that wheel of the invention adjusts linkage mechanism positive structure schematic.
Fig. 8 is that front vehicle wheel of the invention adjusts linkage mechanism schematic perspective view.
Fig. 9 is that rear wheel of the invention adjusts linkage mechanism schematic perspective view.
Wherein: 1, vehicle frame 2, vehicle seats 3, steering wheel
4, turning-bar 5, diversion driving-gear 6, steering driven gear
7, front-wheel regulating linkage 8, front wheel shimmy crossbeam 9, the longitudinally connected arm of front-wheel
10, preceding swing connecting joint 11, preceding damping connecting joint 12, front-wheel lateral connection arm
13, front-wheel damping spring 14, front wheel brake disk 15, front drive wheel
16, preceding swing pull rod 17, front steering track-rod 18, front steering track-rod fixed ring
19, rear-wheel regulating linkage 20, rear-wheel swinging crossbeam 21, the longitudinally connected arm of rear-wheel
22, connecting joint 23, rear damping connecting joint 24, rear-wheel lateral connection arm are swung afterwards
25, rear wheel shock-absorbing spring 26, rear service brake disk 27, rear-guard motor car wheel
28, pull rod 29, rear steering pull rod 30, rear-wheel are swung afterwards swing connecting shaft
31, rear steering pull rod fixed ring
Specific embodiment
Brief description is made to a specific embodiment of the invention with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, a kind of shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 that the four of linkage mechanism is adjusted with wheel
Drive offroad vehicle, including vehicle frame 1, vehicle seats 2, steering wheel 3, turning-bar 4, diversion driving-gear 5,7 and of front-wheel regulating linkage
Rear-wheel regulating linkage 19, the vehicle seats 2 are located at the middle part of vehicle frame 1, and the vehicle seats 2 are to be fixedly connected with vehicle frame 1, institute
The top that steering wheel 3 is located at front-wheel regulating linkage 7 is stated, the steering wheel 3 is to be fixedly connected with turning-bar 4, the steering
Bar 4 is between steering wheel 3 and diversion driving-gear 5, and the turning-bar 4 is to be fixedly connected with vehicle frame 1, the turning-bar 4
One end is to be fixedly connected with steering wheel 3, and the other end of the turning-bar 4 is to be fixedly connected with diversion driving-gear 5, the front-wheel
Regulating linkage 7 is located at the lower part of steering wheel 3, and the front-wheel regulating linkage 7 is to be fixedly connected with vehicle frame 1, after described
Take turns the side that regulating linkage 19 is located at front-wheel regulating linkage 7 in parallel, the rear-wheel regulating linkage 19 and vehicle frame 1
To be fixedly connected, it is characterised in that: the front-wheel regulating linkage 7 includes front wheel shimmy crossbeam 8, turns to driven gear 6, two
Pull rod 16 and two is swung before longitudinally connected front drive wheel 15, two, 9, two, arm, 12, two, front-wheel lateral connection arm of a front-wheel
A front steering track-rod 17, the front wheel shimmy crossbeam 8 are located at the lower part of steering wheel 3, and close to the position of diversion driving-gear 5
Place, the front wheel shimmy crossbeam 8 are to be fixedly connected with vehicle frame 1, and the steering driven gear 6 is located in front wheel shimmy crossbeam 8
Portion, the steering driven gear 6 are to be fixedly connected with front wheel shimmy crossbeam 8, and described two longitudinally connected arms 9 of front-wheel are parallel respectively
Positioned at the both ends of front wheel shimmy crossbeam 8, and the two sides of vehicle frame 1 are located at, the longitudinally connected arm 9 of described two front-wheels and front-wheel
Swinging crossbeam 8 is to be fixedly connected, and described two front-wheel lateral connection arms 12 are located under the longitudinally connected arm 9 of each front-wheel
Portion, the front-wheel lateral connection arm 12 are to be fixedly connected with the longitudinally connected arm 9 of front-wheel, and described two front drive wheels 15 distinguish position
In one end of front-wheel lateral connection arm 12, the front drive wheel 15 is to be fixedly connected with front-wheel lateral connection arm 12, any institute
It states and is additionally provided with front wheel brake disk 14 on front drive wheel 15, the front wheel brake disk 14 is located at front-wheel lateral connection arm 12 and forerunner
Between motor car wheel 15, the front wheel brake disk 14 is to be fixedly connected with front drive wheel 15, any longitudinally connected arm 9 of front-wheel
On be additionally provided with before swing connecting joint 10 and preceding damping connecting joint 11, swing connecting joint 10 before described and be located at front-wheel and longitudinally connect
At the position for connecing arm 9 and front wheel shimmy crossbeam 8, connecting joint 10 is swung before described by the longitudinally connected arm 9 of front-wheel and front wheel shimmy
Crossbeam 8 is attached, and the preceding damping connecting joint 11 is located at the connection of front-wheel longitudinally connected arm 9 and front-wheel lateral connection arm 12
At position, the longitudinally connected arm 9 of front-wheel and front-wheel lateral connection arm 12 are attached by the preceding damping connecting joint 11, any institute
State and be additionally provided with front-wheel damping spring 13 on front-wheel lateral connection arm 12, the front-wheel damping spring 13 be located at preceding damping connecting joint 11 with
Between front-wheel lateral connection arm 12, one end of the front-wheel damping spring 13 is to be fixedly connected with preceding damping connecting joint 11, described
The other end of front-wheel damping spring 13 is to be fixedly connected with front-wheel lateral connection arm 12, and any preceding pull rod 16 that swings is located at front-wheel
The side of longitudinally connected arm 9, described preceding one end for swinging pull rod 16 are to be fixedly connected with the longitudinally connected arm 9 of front-wheel, the forward swing
The other end of dynamic pull rod 16 is to be fixedly connected with diversion driving-gear 5, and any front steering track-rod 17 is located at front-wheel and longitudinally connects
The other side of arm 9 is connect, one end of the front steering track-rod 17 is to be fixedly connected with driven gear 6 is turned to, the front steering track-rod
17 other end is to be fixedly connected with preceding damping connecting joint 11, is additionally provided with front steering track-rod on any front steering track-rod 17
Fixed ring 18, the front steering track-rod 17 pass through front steering track-rod fixed ring 18 and are attached, the front steering track-rod fixed ring
18 are located at the lower part of front wheel shimmy crossbeam 8, and the front steering track-rod fixed ring 18 is to be fixedly connected with front wheel shimmy crossbeam 8, institute
State rear-wheel regulating linkage 19 include rear-wheel swinging crossbeam 20, rear-wheel swing the longitudinally connected arm 21 of 30, two rear-wheels of connecting shaft,
Pull rod 28 and two rear steering pull rods 29 are swung after two 24, two, rear-wheel lateral connection arm rear-guard motor car wheels 27, two, it is described
Rear-wheel swinging crossbeam 20 is located at the side of vehicle seats 2, and the rear-wheel swinging crossbeam 20 is to be fixedly connected with vehicle frame 1, the rear-wheel
The middle part that connecting shaft 30 is located at rear-wheel swinging crossbeam 20 is swung, the rear-wheel swings connecting shaft 30 and rear-wheel swinging crossbeam 20 is solid
Fixed connection, described two longitudinally connected arms 21 of rear-wheel are located at the both ends of rear-wheel swinging crossbeam 20 in parallel respectively, and are located at
The two sides of vehicle frame 1, described two longitudinally connected arms 21 of rear-wheel are to be fixedly connected with rear-wheel swinging crossbeam 20, and described two rear-wheels are horizontal
The lower part of the longitudinally connected arm 21 of each rear-wheel is located to linking arm 24, the rear-wheel lateral connection arm 24 longitudinally connects with rear-wheel
Connecing arm 21 is to be fixedly connected, and described two rear-guard motor car wheels 27 are located at one end of rear-wheel lateral connection arm 24, the rear-guard
Motor car wheel 27 is to be fixedly connected with rear-wheel lateral connection arm 24, is additionally provided with rear service brake disk on any rear-guard motor car wheel 27
26, the rear service brake disk 26 is located between rear-wheel lateral connection arm 24 and rear-guard motor car wheel 27, the rear service brake disk 26 with
Rear-guard motor car wheel 27 is to be fixedly connected, and swings connecting joint 22 after being additionally provided on any longitudinally connected arm 21 of rear-wheel and subtracts with after
Connecting joint 23 is shaken, the position that connecting joint 22 is located at rear-wheel longitudinally connected arm 21 and rear-wheel swinging crossbeam 20 is swung after described
Place swings connecting joint 22 after described and is attached the longitudinally connected arm 21 of rear-wheel and rear-wheel swinging crossbeam 20, the rear damping
Connecting joint 23 is located at the longitudinally connected arm 21 of rear-wheel at the link position of rear-wheel lateral connection arm 24, and the rear damping connection is closed
The longitudinally connected arm 21 of rear-wheel and rear-wheel lateral connection arm 24 are attached by section 23, on any rear-wheel lateral connection arm 24 also
Equipped with rear wheel shock-absorbing spring 25, the rear wheel shock-absorbing spring 25 between rear damping connecting joint 23 and rear-wheel lateral connection arm 24,
One end of the rear wheel shock-absorbing spring 25 and rear damping connecting joint 23 are to be fixedly connected, the other end of the rear wheel shock-absorbing spring 25 with
Rear-wheel lateral connection arm 24 is to be fixedly connected, any rear side for swinging pull rod 28 and being located at the longitudinally connected arm 21 of rear-wheel, institute
One end of swing pull rod 28 is to be fixedly connected with the longitudinally connected arm 21 of rear-wheel after stating, and the other end of pull rod 28 is swung after described with after
It is to be fixedly connected that wheel, which swings connecting shaft 30, and any rear steering pull rod 29 is located at the other side of the longitudinally connected arm 21 of rear-wheel, institute
The one end and rear-wheel for stating rear steering pull rod 29 swing connecting shaft 30 to be fixedly connected, and the other end of the rear steering pull rod 29 is with after
Damping connecting joint 23 is to be fixedly connected, and is additionally provided with rear steering pull rod fixed ring 31 on any rear steering pull rod 29, described
Rear steering pull rod 29 passes through rear steering pull rod fixed ring 31 and is attached, and the rear steering pull rod fixed ring 31 is located at rear-wheel swing
The lower part of crossbeam 20, the rear steering pull rod fixed ring 31 are to be fixedly connected with rear-wheel swinging crossbeam 20.The vehicle frame 1 is integrated
Form steel-casting.The front wheel shimmy crossbeam 8, rear-wheel swinging crossbeam 20 are both sides bending upwards type arc square beam.It is swung before described
Connecting joint 10, the rear connecting joint 22 that swings are single-bearing connection rotary joint.The preceding damping connecting joint 11, rear damping
Connecting joint 23 is duplex bearing connection rotary joint.It is ball bearing that the rear-wheel, which swings connecting shaft 30,.
Working method: the 4 wheel driven offroad vehicle is that one kind can during vehicle driving with wheel adjusting linkage mechanism
With according to contoured condition, can adjust front and rear wheel swing and height is with adaptation to the ground, and effective shock-absorbing so that
Entire car body can not be influenced by complicated landform, and then allow driver in interior of body held stationary driving condition, be led to simultaneously
It crosses transformation wheel connection status and promotes driving performance.The offroad vehicle mainly include vehicle frame 1, vehicle seats 2, steering wheel 3, turning-bar 4,
Diversion driving-gear 5, front-wheel regulating linkage 7 and rear-wheel regulating linkage 19, wherein 7 He of front-wheel regulating linkage
Rear-wheel regulating linkage 19 is separately mounted to the front and back region of vehicle frame 1, the i.e. region of 3 front frame 1 of steering wheel and vehicle seats 2
The region of rear frame 1, turning-bar 4 are then so that driver is passed through direction for steering wheel 3 and the diversion driving-gear 5 of connecting
Disk 3 can manipulate the steering of front-wheel regulating linkage 7；And front-wheel regulating linkage 7 includes front wheel shimmy crossbeam 8, turns to
6, two front-wheels of driven gear, 9, two, longitudinally connected arm, 12, two, front-wheel lateral connection arm, 15, two forward swings of front drive wheel
Dynamic pull rod 16 and two front steering track-rods 17, the middle part therein for turning to driven gear 6 and being located at front wheel shimmy crossbeam 8, the steering
It driven gear 6 and is mutually twisted with diversion driving-gear 5, the rotation by driver to steering wheel 3, so that it may which linkage is to turning
It is also rotated together to driven gear 6, thus can drive and turn to two front steering track-rods 17 of the connection of driven gear 6, root
According to the direction manipulated to drive vehicle on a left side or the right side that driver carries out steering wheel 3；And rear-wheel regulating linkage 19
Structure is similar with front-wheel regulating linkage 7, and includes rear-wheel swinging crossbeam 20, rear-wheel swing connecting shaft 30, two
Pull rod 28 and two are swung after rear-wheel rear-guard motor car wheel 27, two, 24, two, rear-wheel lateral connection arm of 21, two, longitudinally connected arm
Rear steering pull rod 29, and rear-wheel swinging crossbeam 20 and the structure of front wheel shimmy crossbeam 8 are slightly different, due to rear-wheel swinging crossbeam 20
The rotation by steering wheel 3 is not controlled, so being equipped with a rear-wheel at the middle part of rear-wheel swinging crossbeam 20 swings connecting shaft 30, it should
Rear-wheel swings connecting shaft 30 and uses ball bearing, convenient for rear-wheel swinging crossbeam 20 as front-wheel is put during vehicle is advanced
Same movement is made to the swing of dynamic crossbeam 8 and freedom and flexibility, is consistent the integrality of vehicle, front-wheel adjusts linkage
The rear-wheel swinging crossbeam 20 in front wheel shimmy crossbeam 8 and rear-wheel regulating linkage 19 in device 7 is entirely to use two
Side bending upwards type arc square beam, that is, the both ends of front wheel shimmy crossbeam 8 and rear-wheel swinging crossbeam 20 are designed as with arc
Bending upwards type structure, this structure compared with horizontal structure, so that stress point be allowed more to disperse, so that front wheel shimmy crossbeam
The flexible connection position at 8 both ends and the both ends of rear-wheel swinging crossbeam 20 is unlikely to deform, and then two front-wheels is facilitated longitudinally to connect
Arm 9 and the rotation in the horizontal direction of the longitudinally connected arm 21 of two rear-wheels are connect, before two in front-wheel regulating linkage 7
The both ends that longitudinally connected arm 9 is located at front wheel shimmy crossbeam 8 in parallel respectively are taken turns, and are located at the two sides of vehicle frame 1, and before two
Wheel lateral connection arm 12 is located at the lower part of the longitudinally connected arm 9 of each front-wheel, and the connection type of this transverse and longitudinal forms in turn
The support construction of front drive wheel 15, swings connecting joint 10 before being additionally provided on each longitudinally connected arm 9 of front-wheel and preceding damping connects
Joint 11 is connect, the longitudinally connected arm 9 of front-wheel and front wheel shimmy crossbeam 8 are attached by preceding swing connecting joint 10, preceding damping connection
The longitudinally connected arm 9 of front-wheel and front-wheel lateral connection arm 12 are attached by joint 11, and connecting joint 10 and rear pendulum are swung before each
Dynamic connecting joint 22 is all made of single-bearing connection rotary joint, and then facilitates the longitudinally connected arm 9 of two front-wheels and two rear-wheels vertical
To horizontally rotating for linking arm 21, each preceding damping connecting joint 11 is that duplex bearing connects rotation with rear damping connecting joint 23
Joint, they can make between the longitudinally connected arm 9 of the front-wheel respectively connected and front-wheel lateral connection arm 12 and rear-wheel is vertical
Increase to the scope of activities between linking arm 21 and rear-wheel lateral connection arm 24, in addition, taking turns on lateral connection arm 12 in each of front
It is additionally provided with front-wheel damping spring 13, one end of the front-wheel damping spring 13 is to be fixedly connected with preceding damping connecting joint 11, the other end
It is to be fixedly connected with front-wheel lateral connection arm 12, when vehicle is during traveling, when the bumpy road that front drive wheel 15 passes through
Duan Shi allows the floating of front-wheel lateral connection arm 12 more to standardize, enhances safety, and also rises to preceding damping connecting joint 11
The effect for having arrived Auxiliary support, the friction of damping connecting joint 11 before reducing；By the 4 wheel driven offroad vehicle used it is special
Property, often traveling is in the more complicated region of landform such as section and mountainous region for jolting rugged, so having very much during the driving period can
Two front drive wheels 15 of 1 two sides of car body and two rear-guard motor car wheels 27 can occur respectively by rugged region, institute
With by the rear-wheel swinging crossbeam in the front wheel shimmy crossbeam 8 and rear-wheel regulating linkage 19 in front-wheel regulating linkage 7
How complicated 20 are designed as the structure that swings up and down using center as axle center, can guarantee vehicle in this way when advancing, and no matter encounter
Landform, four wheels can occur with the road surface of process height convert, and the center of gravity of car body 1 itself keep it is relatively steady
State, since the structure of rear-wheel regulating linkage 19 is similar with front-wheel regulating linkage 7, thus rear-wheel adjust linkage
The overall work mode of device 19 is also identical as front-wheel regulating linkage 7, this series of joint-action mechanism allows the traveling of vehicle
It is more flexible freely, the wheel support structure of convertible adjusting is adapted to the traveling of various complicated landforms, and then improves more
The overall performance of wild vehicle, and friction and impact between each support components of vehicle are reduced, extend the use of vehicle
Service life.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outside", " top ", " bottom ", " end "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (10)
1. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel, including vehicle frame, vehicle seats, steering wheel, turning-bar, steering
Driving gear, front-wheel regulating linkage and rear-wheel regulating linkage, the vehicle seats are located at the middle part of vehicle frame, the vehicle seat
Chair is to be fixedly connected with vehicle frame, and the steering wheel is located at the top of front-wheel regulating linkage, and the steering wheel is with turning-bar
It is fixedly connected, the turning-bar is between steering wheel and diversion driving-gear, and the turning-bar is to be fixedly connected with vehicle frame, institute
It is to be fixedly connected that one end of turning-bar, which is stated, with steering wheel, and the other end of the turning-bar is fixedly connected with diversion driving-gear,
The front-wheel regulating linkage is located at the lower part of steering wheel, and the front-wheel regulating linkage is to be fixedly connected with vehicle frame, institute
The side that rear-wheel regulating linkage is located at front-wheel regulating linkage in parallel is stated, the rear-wheel regulating linkage is with vehicle frame
It is fixedly connected, it is characterised in that: the front-wheel regulating linkage includes front wheel shimmy crossbeam, turns to driven gear, before two
It takes turns longitudinally connected arm, two front-wheel lateral connection arms, two front drive wheels, swing pull rod before two and two front steerings are drawn
Bar, the front wheel shimmy crossbeam are located at the lower part of steering wheel, and at the position of diversion driving-gear, the front wheel shimmy
Crossbeam is to be fixedly connected with vehicle frame, the middle part for turning to driven gear and being located at front wheel shimmy crossbeam, the steering driven gear
It is to be fixedly connected with front wheel shimmy crossbeam, described two longitudinally connected arms of front-wheel are located at the two of front wheel shimmy crossbeam in parallel respectively
End, and the two sides of vehicle frame are located at, described two longitudinally connected arms of front-wheel are to be fixedly connected with front wheel shimmy crossbeam, described
Two front-wheel lateral connection arms are located at the lower part of the longitudinally connected arm of each front-wheel, and the front-wheel lateral connection arm and front-wheel are vertical
It is to be fixedly connected to linking arm, described two front drive wheels are located at one end of front-wheel lateral connection arm, drive before described
Wheel is to be fixedly connected with front-wheel lateral connection arm, is additionally provided with front wheel brake disk, the front-wheel on any front drive wheel
For brake disc between front-wheel lateral connection arm and front drive wheel, the front wheel brake disk and front drive wheel are fixed connect
It connects, any preceding side for swinging pull rod and being located at the longitudinally connected arm of front-wheel swings one end and front-wheel longitudinal direction of pull rod before described
Linking arm is to be fixedly connected, and the preceding other end for swinging pull rod is to be fixedly connected with diversion driving-gear, any forward
It is located at the other side of the longitudinally connected arm of front-wheel to pull rod, one end of the front steering track-rod and steering driven gear are fixed connect
It connects, the other end of the front steering track-rod is to be fixedly connected with preceding damping connecting joint, and the rear-wheel regulating linkage includes
Rear-wheel swinging crossbeam, rear-wheel swing connecting shaft, the longitudinally connected arm of two rear-wheels, two rear-wheel lateral connection arms, drive after two
Wheel swings pull rod after two and two rear steering pull rods, the rear-wheel swinging crossbeam are located at the side of vehicle seats, the rear-wheel
Swinging crossbeam is to be fixedly connected with vehicle frame, and the rear-wheel swings the middle part that connecting shaft is located at rear-wheel swinging crossbeam, the rear-wheel pendulum
Dynamic connecting shaft is to be fixedly connected with rear-wheel swinging crossbeam, and described two longitudinally connected arms of rear-wheel swing positioned at rear-wheel horizontal in parallel respectively
The both ends of beam, and the two sides of vehicle frame are located at, described two longitudinally connected arms of rear-wheel and rear-wheel swinging crossbeam are fixed connect
It connects, described two rear-wheel lateral connection arms are located at the lower part of the longitudinally connected arm of each rear-wheel, the rear-wheel lateral connection arm
It is to be fixedly connected with the longitudinally connected arm of rear-wheel, described two rear-guard motor car wheels are located at one end of rear-wheel lateral connection arm, institute
It is to be fixedly connected that rear-guard motor car wheel, which is stated, with rear-wheel lateral connection arm, is additionally provided with rear service brake disk on any rear-guard motor car wheel,
Between rear-wheel lateral connection arm and rear-guard motor car wheel, the rear service brake disk is the rear service brake disk with rear-guard motor car wheel
It is fixedly connected, any rear side for swinging pull rod and being located at the longitudinally connected arm of rear-wheel swings one end of pull rod with after after described
Taking turns longitudinally connected arm is to be fixedly connected, and the other end and rear-wheel that pull rod is swung after described swing connecting shaft to be fixedly connected, arbitrarily
The rear steering pull rod is located at the other side of the longitudinally connected arm of rear-wheel, and one end of the rear steering pull rod and rear-wheel swing connecting shaft
To be fixedly connected, the other end of the rear steering pull rod is to be fixedly connected with rear damping connecting joint.
2. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel according to claim 1, it is characterised in that: any institute
It states and swings connecting joint and preceding damping connecting joint before being additionally provided on the longitudinally connected arm of front-wheel, swing connecting joint before described and be located at
At the position of the longitudinally connected arm of front-wheel and front wheel shimmy crossbeam, connecting joint is swung before described by the longitudinally connected arm of front-wheel and front-wheel
Swinging crossbeam is attached, and the preceding damping connecting joint is located at the connection position of the longitudinally connected arm of front-wheel Yu front-wheel lateral connection arm
Place is set, the longitudinally connected arm of front-wheel and front-wheel lateral connection arm are attached by the preceding damping connecting joint.
3. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel according to claim 1, it is characterised in that: any institute
It states and is additionally provided with front-wheel damping spring on front-wheel lateral connection arm, the front-wheel damping spring is located at preceding damping connecting joint and front-wheel is lateral
Between linking arm, one end of the front-wheel damping spring and preceding damping connecting joint are to be fixedly connected, the front-wheel damping spring it is another
One end is to be fixedly connected with front-wheel lateral connection arm.
4. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel according to claim 1, it is characterised in that: any institute
It states and is additionally provided with front steering track-rod fixed ring on front steering track-rod, the front steering track-rod passes through front steering track-rod fixed ring and connected
It connects, the front steering track-rod fixed ring is located at the lower part of front wheel shimmy crossbeam, the front steering track-rod fixed ring and front wheel shimmy
Crossbeam is to be fixedly connected.
5. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel according to claim 1, it is characterised in that: any institute
It states and swings connecting joint and rear damping connecting joint after being additionally provided on the longitudinally connected arm of rear-wheel, swing connecting joint after described and be located at
At the position of the longitudinally connected arm of rear-wheel and rear-wheel swinging crossbeam, connecting joint is swung after described by the longitudinally connected arm of rear-wheel and rear-wheel
Swinging crossbeam is attached, and the rear damping connecting joint is located at the connection position of the longitudinally connected arm of rear-wheel Yu rear-wheel lateral connection arm
Place is set, the longitudinally connected arm of rear-wheel and rear-wheel lateral connection arm are attached by the rear damping connecting joint.
6. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel according to claim 1, it is characterised in that: any institute
It states and is additionally provided with rear wheel shock-absorbing spring on rear-wheel lateral connection arm, the rear wheel shock-absorbing spring is located at rear damping connecting joint and rear-wheel is lateral
Between linking arm, one end of the rear wheel shock-absorbing spring and rear damping connecting joint are to be fixedly connected, the rear wheel shock-absorbing spring it is another
One end is to be fixedly connected with rear-wheel lateral connection arm.
7. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel according to claim 1, it is characterised in that: any institute
It states and is additionally provided with rear steering pull rod fixed ring on rear steering pull rod, the rear steering pull rod passes through rear steering pull rod fixed ring and connected
It connects, the rear steering pull rod fixed ring is located at the lower part of rear-wheel swinging crossbeam, and the rear steering pull rod fixed ring and rear-wheel are swung
Crossbeam is to be fixedly connected.
8. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel according to claim 1, it is characterised in that: the vehicle
Frame is integrally formed steel-casting, so that whole more solid firm, it is ball bearing that the rear-wheel, which swings connecting shaft, after being convenient for
Swinging crossbeam is taken turns during vehicle is advanced, is made to freedom and flexibility with the swing of front wheel shimmy crossbeam same dynamic
Make, is consistent the integrality of vehicle.
9. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel according to claim 1, it is characterised in that: before described
Wheel swinging crossbeam, rear-wheel swinging crossbeam are both sides bending upwards type arc square beam, and this structure makes the both ends of front wheel shimmy crossbeam,
And the flexible connection position at the both ends of rear-wheel swinging crossbeam is unlikely to deform, and then facilitates two longitudinally connected arms of front-wheel, and
The two longitudinally connected arm of rear-wheel movements in the horizontal direction.
10. a kind of 4 wheel driven offroad vehicle for adjusting linkage mechanism with wheel, special according to claim 2 or claim 5
Sign is: connecting joint is swung before described, the rear connecting joint that swings is single-bearing connection rotary joint, and then before facilitating two
Take turns horizontally rotating for longitudinally connected arm and two longitudinally connected arms of rear-wheel, the preceding damping connecting joint, rear damping connecting joint
It is duplex bearing connection rotary joint, they can make the longitudinally connected arm of the front-wheel respectively connected and front-wheel lateral connection arm
Between and scope of activities between the longitudinally connected arm of rear-wheel and rear-wheel lateral connection arm increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962169.3A CN109130745B (en) | 2018-08-22 | 2018-08-22 | Four-wheel-drive off-road vehicle with wheel adjustment linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962169.3A CN109130745B (en) | 2018-08-22 | 2018-08-22 | Four-wheel-drive off-road vehicle with wheel adjustment linkage mechanism |
Publications (2)
| Publication Number | Publication Date |
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| CN109130745A true CN109130745A (en) | 2019-01-04 |
| CN109130745B CN109130745B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810962169.3A Active CN109130745B (en) | 2018-08-22 | 2018-08-22 | Four-wheel-drive off-road vehicle with wheel adjustment linkage mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061225A (en) * | 2020-10-13 | 2020-12-11 | 海泰克智能科技(广州)有限公司 | All-terrain vehicle |
| CN113427955A (en) * | 2020-03-23 | 2021-09-24 | 田士晓 | Four-wheel independent suspension pure mechanical all-terrain electric off-road vehicle |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6425979U (en) * | 1987-08-07 | 1989-02-14 | ||
| US5174595A (en) * | 1991-07-17 | 1992-12-29 | Deere & Company | Four wheel steering mechanism |
| ITMI20001079A0 (en) * | 2000-05-16 | 2000-05-16 | Piaggio & C Spa | THREE-WHEEL VEHICLE WITH TWO FRONT STEERING WHEELS |
| EP1557339A1 (en) * | 2004-01-23 | 2005-07-27 | MAN Nutzfahrzeuge Aktiengesellschaft | Frontaxle with independent wheel suspension and steerable wheels of a commercial vehicle |
| CN101323326A (en) * | 2008-06-30 | 2008-12-17 | 湖南大学 | Front and rear linkage steering mechanism for rhombus vehicle |
| CN101462475A (en) * | 2007-12-21 | 2009-06-24 | F.波尔希名誉工学博士公司 | Wheel suspension for the rear wheels of a motor vehicle |
| CN103192916A (en) * | 2013-04-22 | 2013-07-10 | 昆明理工大学 | Solar tricycle frame capable of laterally tilting when turning |
| CN103747969A (en) * | 2011-09-15 | 2014-04-23 | Zf腓特烈斯哈芬股份公司 | Steerable twist-beam rear suspension |
| CN205818845U (en) * | 2016-07-01 | 2016-12-21 | 天津市梦幻新能源汽车制造有限公司 | Rear torsion beam suspension |
| WO2017076783A1 (en) * | 2015-11-04 | 2017-05-11 | Armec Mechanik Ag | Rear wheel suspension for a vehicle that can tilt on a curve |
| CN106945504A (en) * | 2017-05-02 | 2017-07-14 | 安徽工程大学 | Four-wheel drive electric cross-country vehicle |
| CN206589962U (en) * | 2017-01-23 | 2017-10-27 | 高宏伟 | Operation propons in tractor cotton field widens heightening device |
-
2018
- 2018-08-22 CN CN201810962169.3A patent/CN109130745B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6425979U (en) * | 1987-08-07 | 1989-02-14 | ||
| US5174595A (en) * | 1991-07-17 | 1992-12-29 | Deere & Company | Four wheel steering mechanism |
| ITMI20001079A0 (en) * | 2000-05-16 | 2000-05-16 | Piaggio & C Spa | THREE-WHEEL VEHICLE WITH TWO FRONT STEERING WHEELS |
| EP1557339A1 (en) * | 2004-01-23 | 2005-07-27 | MAN Nutzfahrzeuge Aktiengesellschaft | Frontaxle with independent wheel suspension and steerable wheels of a commercial vehicle |
| CN101462475A (en) * | 2007-12-21 | 2009-06-24 | F.波尔希名誉工学博士公司 | Wheel suspension for the rear wheels of a motor vehicle |
| CN101323326A (en) * | 2008-06-30 | 2008-12-17 | 湖南大学 | Front and rear linkage steering mechanism for rhombus vehicle |
| CN103747969A (en) * | 2011-09-15 | 2014-04-23 | Zf腓特烈斯哈芬股份公司 | Steerable twist-beam rear suspension |
| CN103192916A (en) * | 2013-04-22 | 2013-07-10 | 昆明理工大学 | Solar tricycle frame capable of laterally tilting when turning |
| WO2017076783A1 (en) * | 2015-11-04 | 2017-05-11 | Armec Mechanik Ag | Rear wheel suspension for a vehicle that can tilt on a curve |
| CN205818845U (en) * | 2016-07-01 | 2016-12-21 | 天津市梦幻新能源汽车制造有限公司 | Rear torsion beam suspension |
| CN206589962U (en) * | 2017-01-23 | 2017-10-27 | 高宏伟 | Operation propons in tractor cotton field widens heightening device |
| CN106945504A (en) * | 2017-05-02 | 2017-07-14 | 安徽工程大学 | Four-wheel drive electric cross-country vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 上官文斌;王江涛;: "全地形越野车前双横臂独立悬架与转向系统的设计分析", 汽车工程, no. 04 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427955A (en) * | 2020-03-23 | 2021-09-24 | 田士晓 | Four-wheel independent suspension pure mechanical all-terrain electric off-road vehicle |
| CN112061225A (en) * | 2020-10-13 | 2020-12-11 | 海泰克智能科技(广州)有限公司 | All-terrain vehicle |
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|---|---|
| CN109130745B (en) | 2023-09-01 |
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