CN107891913A - The multi-functional 4 wheel driven transport vehicle of full landform - Google Patents
The multi-functional 4 wheel driven transport vehicle of full landform Download PDFInfo
- Publication number
- CN107891913A CN107891913A CN201711142138.5A CN201711142138A CN107891913A CN 107891913 A CN107891913 A CN 107891913A CN 201711142138 A CN201711142138 A CN 201711142138A CN 107891913 A CN107891913 A CN 107891913A
- Authority
- CN
- China
- Prior art keywords
- axle
- wheel
- swinging
- plate
- drive
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a kind of multi-functional 4 wheel driven transport vehicle of full landform, it is characterised in that：Connected between the front frame and Rear frame with swinging assembly, the swing assembly includes connecting plate, swings deflecting plate and turns to subplate, the connecting plate is fixedly connected with front frame, the steering subplate is fixedly connected with Rear frame, it is flexibly connected between the connecting plate and swing deflecting plate with swinging axle, it is flexibly connected between the swing deflecting plate and steering subplate with horizontal rotating shaft, the swing deflecting plate is connected with steer-drive, and the course changing control mechanism is connected with steer-drive.Double vehicle frames before and after the complete multi-functional 4 wheel driven transport vehicle of landform disclosed by the invention uses, it is middle to swing assembly simultaneous transmission power to four-wheel and turn to, enable the free opposing oscillatory of former and later two vehicle frames, ensure that any landform four-wheel can all land, the powerful of four-wheel drive can be given full play to and grab ground driving force, steer-drive is coordinated to realize the large rotation angle on vehicle body long axis direction, realize minimum radius of turn, haulage vehicle is set to can adapt to the landform operating environment of complexity, the mutually isostructural extremely simple drive axle of front/rear frame, cancel the complicated turning member of traditional structure, structure is firmer to be hardly damaged, it is maintainable high.
Description
Technical field
The present invention relates to agricultural mechanical field, is to be related to a kind of multi-functional 4 wheel driven transport vehicle of full landform specifically.
Background technology
Haulage vehicle is the essential equipment of modern agriculture, is the strong helper of agricultural production.But traditional transport
Vehicle but has the problem of poor performance, terrain adaptability is bad.Especially haulage vehicle working environment is severe, it is often necessary in mud
Soil, dust, serious out-of-flatness ground in operation, steering mechanism's movable part of Traditional Transportation vehicle is more, is easily damaged, maintenance
Waste time and energy, it is maintainable poor, and also radius of turn is big.The Vehicle Frame Design of conventional monolithic makes adaptability pole of the four-wheel to ground
Difference, in the wild or under not flat enough native face ring border, it is liftoff that haulage vehicle is easy to occur a liftoff or even two-wheel of wheel in four-wheel
The problem of, this not only has a strong impact on the applicable ability of haulage vehicle, more likely causes production accident.
The content of the invention
It is an object of the invention to overcome the weak point of above-mentioned conventional art, there is provided a kind of steering mechanism is flexible, turns to
Angle is big, the multi-functional 4 wheel driven transport vehicle of the adaptable full landform in ground.
The purpose of the present invention is reached by following technical measures：
The multi-functional 4 wheel driven transport vehicle of full landform, including course changing control mechanism, engine, front frame and Rear frame, the front frame
Walking mechanism is connected to Rear frame, the driving engine is connected with clutch and gearbox, the gearbox and row
Walk mechanism driving connection, it is characterised in that：It is described to swing assembly bag to swing assembly connection between the front frame and Rear frame
Connecting plate is included, deflecting plate is swung and turns to subplate, the connecting plate is fixedly connected with front frame, the steering subplate and Rear frame
It is fixedly connected, is flexibly connected between the connecting plate and swing deflecting plate with swinging axle, the swing deflecting plate is with turning to subplate
Between be flexibly connected with horizontal rotating shaft, the swing deflecting plate is connected with steer-drive, and the course changing control mechanism is with turning
Connected to drive device.
As a kind of preferred scheme, described swinging axle one end is set in swinging bush, is provided with the middle part of the swinging bush
Swinging axle sets of holes, the swinging axle pass through swinging axle sets of holes, pendulum are respectively installed with the swinging axle of the swinging axle sets of holes both sides
Dynamic bearing, the swinging bush be fixedly installed on connecting plate or swing deflecting plate on, the swinging axle away from swinging bush one
End is fixedly connected with swinging deflecting plate or connecting plate.
As a kind of preferred scheme, the deflecting plate that swings is provided with the horizontal hunting plate for stretching to and turning to subplate, the water
Flat oscillating deck is provided with horizontal shaft hole, and the subplate that turns to is provided with the horizontal hunting subplate for stretching to and swinging deflecting plate, the water
Yaw moves subplate and is provided with subplate axis hole, and the subplate axis hole in horizontal shaft hole with being set with horizontal steering shaft.
As a kind of preferred scheme, the course changing control mechanism includes steering wheel and Manual hydraulic change-over valve, described manual
Hydraulicdirectional control valve is provided with reversing shaft, with bracing wire or steering link between the reversing shaft of the steering wheel and Manual hydraulic change-over valve
Connection, the steer-drive include two groups of hydraulic cylinders, and the Manual hydraulic change-over valve and two groups of hydraulic cylinders are with hydraulic pipeline
Connection, the cylinder bodies of two groups of hydraulic cylinders are hingedly connected to the both sides of Rear frame, the piston rods of two groups of hydraulic cylinders respectively with
Deflecting plate homonymy is swung to be hinged.
As a kind of preferred scheme, transfer case is provided between the gearbox and walking mechanism, the transfer case is with being connected
Plate is fixedly connected, and it is total that one axle assembly of input, two axle assemblies, forerunner's export axle assembly and rear-guard output shaft are provided with the transfer case
Into one axle assembly of the input and two axle assemblies are connected, and two axle assembly is connected with rear-guard export axle assembly, institute
Rear-guard export axle assembly is stated to be connected with forerunner's export axle assembly.
As a kind of preferred scheme, the rear-guard export axle assembly includes rear-guard output shaft, forerunner's export axle assembly
Forerunner, which is provided with, including forerunner's output shaft, between the rear-guard output shaft and forerunner's output shaft mounts assembly.
As a kind of preferred scheme, the forerunner mount the rear clutch-plate that assembly includes being fixedly connected with rear-guard output shaft,
For slip cap loaded on the preceding clutch-plate on forerunner's output shaft, the preceding clutch-plate is provided with plectrum groove, and the plectrum groove, which is connected with, to be dialled
Piece, the plectrum are stirred preceding clutch-plate and rear clutch chip bonding or separated.
As a kind of preferred scheme, the walking mechanism includes drive axle, and the drive axle includes axle housing, wheel shaft and transmission
Connecting shaft, the wheel shaft are placed in axle housing, and axle housing is stretched out at the both ends of the wheel shaft, and the wheel shaft stretches out the end connection of axle housing
There are wheel or Athey wheel, described drive connection axle one end is connected with wheel shaft, the drive connection axle other end and transfer case
Drive connection.
As a kind of preferred scheme, the drive axle in the front frame and Rear frame is oppositely arranged.
As a kind of preferred scheme, the drive connection axle of drive axle is connected with forerunner's output shaft in the front frame,
The drive connection axle of drive axle is connected with rear-guard output shaft in the Rear frame.
By adopting the above-described technical solution, compared with prior art, it is an advantage of the invention that：
Double vehicle frames before and after the complete multi-functional 4 wheel driven transport vehicle of landform disclosed by the invention uses, centre is moved with swinging assembly simultaneous transmission
Power is to four-wheel and turns to, and enables the free opposing oscillatory of former and later two vehicle frames, it is ensured that any landform four-wheel can all
Ground, the powerful of four-wheel drive can be given full play to and grab ground driving force, coordinate steer-drive to realize vehicle body long axis direction
On large rotation angle, realize minimum radius of turn, make haulage vehicle can adapt to complexity landform operating environment, front and rear car
The mutually isostructural extremely simple drive axle of frame, cancel the complicated turning member of traditional structure, structure is firmer to be hardly damaged, maintainable
It is high.
The invention will be further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the multi-functional 4 wheel driven transport vehicle of full landform of the present invention.
Accompanying drawing 2 is a kind of structural representation of the multi-functional 4 wheel driven transport vehicle of full landform of the present invention.
Accompanying drawing 3 is the structural representation of frame section of the present invention.
Accompanying drawing 4 is the mplifying structure schematic diagram that the present invention swings assembly and transfer box part.
Embodiment
Embodiment：As shown in accompanying drawing 1 to 4, the complete multi-functional 4 wheel driven transport vehicle of landform, including course changing control mechanism, engine
1st, front frame 4 and Rear frame 5, the front frame 4 and Rear frame 5 are connected to walking mechanism, and the engine 1 is connected
There are clutch and gearbox 2, the gearbox 2 is connected with walking mechanism, with pendulum between the front frame 4 and Rear frame 5
Dynamic assembly 9 connects, and the swing assembly 9 includes connecting plate 91, swings deflecting plate 92 and turns to subplate 93, the connecting plate 91 with
Front frame 4 is fixedly connected, it is described steering subplate 93 be fixedly connected with Rear frame 5, the connecting plate 91 with swing deflecting plate 92 it
Between be flexibly connected with swinging axle 913, the swing deflecting plate 92 and turning to is flexibly connected with horizontal rotating shaft 922 between subplate 93,
The swing deflecting plate 92 is connected with steer-drive, and the course changing control mechanism is connected with steer-drive.
Described one end of swinging axle 913 is set in swinging bush 911, and the middle part of swinging bush 911 is provided with swinging bush
Hole, the swinging axle 913 pass through swinging axle sets of holes, swing are respectively installed with the swinging axle 913 of the swinging axle sets of holes both sides
Bearing 912, the swinging bush 911 are fixedly installed on connecting plate 91 or swung on deflecting plate 92, and the swinging axle 913 is away from pendulum
One end of moving axis set 911 is fixedly connected with swinging deflecting plate 92 or connecting plate 91.Swinging bush 911 is fixedly installed on connecting plate 91
On, then swinging bush 911, which is fixedly installed on, swings on deflecting plate 92；Conversely, swinging bush 911 is fixedly installed on swing deflecting plate
On 92, then swinging bush 911 is fixedly installed on connecting plate 91.
The deflecting plate 92 that swings is provided with the horizontal hunting plate 921 for stretching to and turning to subplate 93, the horizontal hunting plate 921
Horizontal shaft hole is provided with, the subplate 93 that turns to is provided with the horizontal hunting subplate 931 for stretching to and swinging deflecting plate 92, the level
Swing subplate 931 and be provided with subplate axis hole, the subplate axis hole in horizontal shaft hole with being set with horizontal steering shaft 922.Such as accompanying drawing 4
It is shown, as optimal embodiment, two blocks of horizontal hunting plates 921 can be used as one group, intermediate tie clamps one piece of level
Subplate 931 is swung, suit horizontal steering shaft 922 is held on the horizontal steering shaft 922 between two blocks of horizontal hunting plates 921.One piece
Swing and two groups of horizontal hunting plates 921 up and down are set on deflecting plate 92, corresponding two pieces of horizontal hunting subplates 931 up and down, put left and right
It is dynamic not only flexible and solid and reliable.
Suit oscillation bearing 912 in swinging bush 911, making can be flexibly along pendulum between connecting plate 91 and swing deflecting plate 92
The axial rotation of moving axis 913, horizontal steering shaft 922 make flexibly swing between swing deflecting plate 92 and steering subplate 93,
The two respective outer side edges so that the transport vehicle four-wheel of the application can land simultaneously on any rugged ground, adapt to not
Level ground, while play the earth-grasping force of four-wheel drive, it is ensured that transportation is reliable, has high terrain adaptability.
The course changing control mechanism includes steering wheel 3 and Manual hydraulic change-over valve, and the Manual hydraulic change-over valve is provided with
Reversing shaft, connected between the steering wheel 3 and the reversing shaft of Manual hydraulic change-over valve with bracing wire or steering link, described turn to is driven
Dynamic device includes two groups of hydraulic cylinders 11, and the Manual hydraulic change-over valve is connected with two groups of hydraulic cylinders 11 with hydraulic pipeline, and described two
The cylinder body of group hydraulic cylinder 11 is hingedly connected to the both sides of Rear frame 5, and the piston rod of two groups of hydraulic cylinders 11 turns with swinging respectively
It is hinged to the homonymy of plate 92.Manual hydraulic change-over valve species is various, that is, has bracing wire connection also to have what steering link connected, can facilitate
Selection, it can transmit hydraulic powers to two hydraulic cylinders 11, two hydraulic cylinders 11 can be controlled to do different actions simultaneously.
When needing to turn to the left, left side hydraulic cylinder 11 withdraws piston rod, the piston rod ejection of right side hydraulic cylinder 11, is turned to by swinging
Plate 92 promotes front frame 4 to turn to the left, otherwise similarly.Fluid-link steering is simple in construction, turns to great efforts, and steering wheel 3 need not
Push directly on frame movement, it is only necessary to pull Manual hydraulic change-over valve, two vehicle frame relative motions are promoted by hydraulic cylinder 11, drive
Member's manipulation is very laborsaving, turns to the controllability for flexibly, substantially increasing transport vehicle, saves the muscle power of driver；Eliminate true
Empty power-assisted associated mechanisms, infrastructure cost more significantly improve reliability and ease for maintenance while reduction.Hand not shown in accompanying drawing
Hydrodynamic pressure reversal valve.
Transfer case 10 is provided between the gearbox 2 and walking mechanism, the transfer case 10 is fixedly connected with connecting plate 91,
It is total that one axle assembly 101 of input, two axle assemblies 102, forerunner's export axle assembly 103 and rear-guard output shaft are provided with the transfer case 10
Into 104, one axle assembly 101 of the input is connected with two axle assemblies 102, and two axle assembly 102 and rear-guard output shaft are total
Into 104 drive connections, the rear-guard export axle assembly 104 is connected with forerunner's export axle assembly 103；The rear-guard output shaft
Assembly 104 includes rear-guard output shaft, and forerunner's export axle assembly 103 includes forerunner's output shaft, and the rear-guard output shaft is with before
Forerunner, which is provided with, between drive output shaft mounts assembly.The connecting plate 91, swing deflecting plate 92 and steering subplate 93 bottom are equipped with
Accommodate the through hole that rear-guard output shaft passes through.
Specifically, as shown in Figure 4, an axle assembly 101 includes an axle and a shaft gear, axle transmission in the present embodiment
Connect the power input of gearbox；Two axle assemblies 102 include two axles, the one or two shaft gear and the two or two shaft gear, rear-guard output
Axle assembly 104 includes rear-guard output shaft and rear-guard output shaft gear, and a shaft gear engages with the one or two shaft gear, the two or two axle tooth
Wheel engages with rear-guard output shaft gear.
Rear clutch-plate 105, the slip cap that the forerunner mounts assembly and includes being fixedly connected with rear-guard output shaft are loaded on forerunner
Preceding clutch-plate 106 on output shaft, the preceding clutch-plate 106 are provided with plectrum groove 107, and the plectrum groove 107 is connected with plectrum,
The plectrum stirs preceding clutch-plate 106 and engages or separate with rear clutch-plate 105.Forerunner, which mounts assembly, connects forerunner's output shaft
Connecing power can also be not connected to, driver can select 4 wheel driven or two drive, in operation, plectrum stir before clutch-plate 106 with
Clutch-plate 105 engages afterwards, power simultaneous transmission to front and rear four-wheel, and 4 wheel driven work is more reliable, but oil consumption is a little big；Transportation
In on steady road surface, plectrum is stirred preceding clutch-plate 106 and separated with rear clutch-plate 105, and power is transferred to trailing wheel, only uses two drives more
It is fuel-efficient.Plectrum not shown in accompanying drawing, plectrum one end are installed on plectrum groove 107, and the other end stretches out transfer case 10 and is connected
There are 4 wheel driven/two to drive change lever.
The walking mechanism includes drive axle 8, and the drive axle 8 includes axle housing 81, wheel shaft 82 and drive connection axle 83, institute
State wheel shaft 82 to be placed in axle housing 81, axle housing 81 is stretched out at the both ends of the wheel shaft 82, and the wheel shaft 82 stretches out the end of axle housing 81
It is connected with wheel 7, naturally it is also possible to which, using Athey wheel, described drive connection one end of axle 83 is connected with wheel shaft 82, the biography
The dynamic other end of connecting shaft 83 is connected with transfer case 10.
Drive axle 8 in the front frame 4 and Rear frame 5 is oppositely arranged.The knot of drive axle 8 in front frame 4 and Rear frame 5
Structure is identical, is all extremely simple axle structure, and reliability and fastness have more saved maintenance time while greatly improving, significantly
Reduce maintenance.
The drive connection axle 83 of drive axle 8 is connected with forerunner's output shaft in the front frame 4, in the Rear frame 5
The drive connection axle 83 of drive axle 8 is connected with rear-guard output shaft.
Specifically, as shown in Figure 2, in front frame 4 drive axle 8 drive connection axle 83 by front rod 13a with
Forerunner's output shaft is connected, and is provided with the 10000th in front frame 4 between the drive connection axle 83 and front rod 13a of drive axle 8
To section 12a, the second universal joint 14 is provided between front rod 13a and forerunner's output shaft；The transmission of drive axle 8 connects in Rear frame 5
Spindle 83 is connected by rear connecting rod 13b and rear-guard output shaft, and the drive connection axle 83 of drive axle 8 is with after in Rear frame 5
The 3rd universal joint 12b is provided between connecting rod 13b, shaft coupling 15 is provided between rear connecting rod 13b and rear-guard output shaft.
As a kind of actual preferred, wagon box 6 is provided with Rear frame 5 of the present invention, promotion wagon box is installed in Rear frame 5
6 self-unloading hydraulic cylinder, self-unloading hydraulic cylinder not shown in accompanying drawing.Can certainly install hanging device, loading flat board and other
Auxiliary activities equipment, realize the very big extension of function.
Claims (10)
1. the complete multi-functional 4 wheel driven transport vehicle of landform, including course changing control mechanism, engine, front frame and Rear frame, the front truck
Frame and Rear frame are connected to walking mechanism, and the driving engine is connected with clutch and gearbox, the gearbox with
Walking mechanism is connected, it is characterised in that：Connected between the front frame and Rear frame with swinging assembly, the swing assembly
Including connecting plate, deflecting plate and steering subplate are swung, the connecting plate is fixedly connected with front frame, the steering subplate and rear car
Frame is fixedly connected, and is flexibly connected between the connecting plate and swing deflecting plate with swinging axle, and the swing deflecting plate is secondary with turning to
Be flexibly connected between plate with horizontal rotating shaft, the swing deflecting plate is connected with steer-drive, the course changing control mechanism with
Steer-drive connects.
2. the multi-functional 4 wheel driven transport vehicle of full landform according to claim 1, it is characterised in that：Swinging axle one end suit
In swinging bush, swinging axle sets of holes are provided with the middle part of the swinging bush, the swinging axle passes through swinging axle sets of holes, the swing
Oscillation bearing is respectively installed with the swinging axle of axle sleeve hole both sides, the swinging bush is fixedly installed on connecting plate or swung and turns to
On plate, the one end of the swinging axle away from swinging bush is fixedly connected with swinging deflecting plate or connecting plate.
3. the multi-functional 4 wheel driven transport vehicle of full landform according to claim 1, it is characterised in that：Set on the swing deflecting plate
There is the horizontal hunting plate for stretching to and turning to subplate, the horizontal hunting plate is provided with horizontal shaft hole, and the steering subplate, which is provided with, to be stretched
To the horizontal hunting subplate for swinging deflecting plate, the horizontal hunting subplate is provided with subplate axis hole, the subplate axis hole and level
Horizontal steering shaft is set with axis hole.
4. the multi-functional 4 wheel driven transport vehicle of full landform according to claim 1, it is characterised in that：Course changing control mechanism bag
Steering wheel and Manual hydraulic change-over valve are included, the Manual hydraulic change-over valve is provided with reversing shaft, the steering wheel and hand-hydraulic
Connected between the reversing shaft of reversal valve with bracing wire or steering link, the steer-drive includes two groups of hydraulic cylinders, the hand
Hydrodynamic pressure reversal valve is connected with two groups of hydraulic cylinders with hydraulic pipeline, and the cylinder body of two groups of hydraulic cylinders is hingedly connected to Rear frame
Both sides, the piston rod of two groups of hydraulic cylinders are hinged with swinging deflecting plate homonymy respectively.
5. the multi-functional 4 wheel driven transport vehicle of full landform according to claim 1, it is characterised in that：The gearbox and vehicle with walking machine
Transfer case is provided between structure, the transfer case is fixedly connected with connecting plate, and one axle assembly of input, two axles are provided with the transfer case
Assembly, forerunner's export axle assembly and rear-guard export axle assembly, one axle assembly of the input and two axle assemblies are connected, and described two
Axle assembly is connected with rear-guard export axle assembly, and the rear-guard export axle assembly is connected with forerunner's export axle assembly.
6. the multi-functional 4 wheel driven transport vehicle of full landform according to claim 5, it is characterised in that：The rear-guard export axle assembly
Including rear-guard output shaft, forerunner's export axle assembly includes forerunner's output shaft, the rear-guard output shaft and forerunner's output shaft it
Between be provided with forerunner mount assembly.
7. the multi-functional 4 wheel driven transport vehicle of full landform according to claim 6, it is characterised in that：The forerunner mounts assembly bag
The rear clutch-plate being fixedly connected with rear-guard output shaft, slip cap are included loaded on the preceding clutch-plate on forerunner's output shaft, the preceding clutch
Piece is provided with plectrum groove, and the plectrum groove is connected with plectrum, and the plectrum is stirred preceding clutch-plate and rear clutch chip bonding or separated.
8. according to one of them described multi-functional 4 wheel driven transport vehicle of full landform of claim 1 to 7, it is characterised in that：The row
Walking mechanism includes drive axle, and the drive axle includes axle housing, wheel shaft and drive connection axle, the wheel shaft and is placed in axle housing, institute
Axle housing is stretched out at the both ends for stating wheel shaft, and the end that the wheel shaft stretches out axle housing is connected with wheel or Athey wheel, the drive connection axle
One end is connected with wheel shaft, and the drive connection axle other end is connected with transfer case.
9. the multi-functional 4 wheel driven transport vehicle of full landform according to claim 8, it is characterised in that：The front frame and Rear frame
On drive axle be oppositely arranged.
10. the multi-functional 4 wheel driven transport vehicle of full landform according to claim 9, it is characterised in that：Driven in the front frame
The drive connection axle of bridge is connected with forerunner's output shaft, the drive connection axle of drive axle and rear-guard output shaft in the Rear frame
Drive connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142138.5A CN107891913A (en) | 2017-11-17 | 2017-11-17 | The multi-functional 4 wheel driven transport vehicle of full landform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142138.5A CN107891913A (en) | 2017-11-17 | 2017-11-17 | The multi-functional 4 wheel driven transport vehicle of full landform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891913A true CN107891913A (en) | 2018-04-10 |
Family
ID=61804377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711142138.5A Pending CN107891913A (en) | 2017-11-17 | 2017-11-17 | The multi-functional 4 wheel driven transport vehicle of full landform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891913A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816660A (en) * | 2019-10-18 | 2020-02-21 | 长沙桑铼特农业机械设备有限公司 | Hinged four-wheel drive chassis and steering method thereof |
| CN115320712A (en) * | 2022-08-23 | 2022-11-11 | 杰瑞环境科技有限公司 | Steering device for vehicle body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322818Y (en) * | 1998-03-02 | 1999-06-09 | 嵇光 | Automotive transfer case with simple shift gear |
| JP2016215886A (en) * | 2015-05-22 | 2016-12-22 | 本田技研工業株式会社 | Speed changer |
| CN106945516A (en) * | 2017-04-01 | 2017-07-14 | 广西合浦县惠来宝机械制造有限公司 | Four-wheel drive articulated steering transport vehicle with front and back wheel differential lock |
| CN207433639U (en) * | 2017-11-17 | 2018-06-01 | 朱英铁 | All-terrain four-wheel-drive transport vehicle |
| CN207433629U (en) * | 2017-11-17 | 2018-06-01 | 朱英铁 | 4 wheel driven transports vehicle steering mechanism |
-
2017
- 2017-11-17 CN CN201711142138.5A patent/CN107891913A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322818Y (en) * | 1998-03-02 | 1999-06-09 | 嵇光 | Automotive transfer case with simple shift gear |
| JP2016215886A (en) * | 2015-05-22 | 2016-12-22 | 本田技研工業株式会社 | Speed changer |
| CN106945516A (en) * | 2017-04-01 | 2017-07-14 | 广西合浦县惠来宝机械制造有限公司 | Four-wheel drive articulated steering transport vehicle with front and back wheel differential lock |
| CN207433639U (en) * | 2017-11-17 | 2018-06-01 | 朱英铁 | All-terrain four-wheel-drive transport vehicle |
| CN207433629U (en) * | 2017-11-17 | 2018-06-01 | 朱英铁 | 4 wheel driven transports vehicle steering mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816660A (en) * | 2019-10-18 | 2020-02-21 | 长沙桑铼特农业机械设备有限公司 | Hinged four-wheel drive chassis and steering method thereof |
| CN112339856A (en) * | 2019-10-18 | 2021-02-09 | 长沙桑铼特农业机械设备有限公司 | Steering method based on articulated four-wheel drive chassis |
| CN112339856B (en) * | 2019-10-18 | 2021-09-28 | 长沙桑铼特农业机械设备有限公司 | Steering method based on articulated four-wheel drive chassis |
| CN115320712A (en) * | 2022-08-23 | 2022-11-11 | 杰瑞环境科技有限公司 | Steering device for vehicle body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105569106A (en) | Working machine | |
| CN103350726B (en) | Robot chassis suitable for forest land operation | |
| RU2677408C2 (en) | Steerable tracked undercarriage for an agricultural vehicle and agricultural vehicle | |
| CN102583193A (en) | Off-road type forklift with hydrostatic four-wheel drive and articulated frame | |
| CN102285384A (en) | Multifunctional articulated tractor | |
| CN202480775U (en) | Four-shaft automobile chassis and automobile crane with same | |
| CN107891913A (en) | The multi-functional 4 wheel driven transport vehicle of full landform | |
| CN102992232B (en) | Preposed connecting rod type rough terrain lift truck | |
| CN106368249A (en) | Multi-freedom-degree three-wheel self-propelled sugarcane loader | |
| CN102424001B (en) | Four-axle automobile chassis and automobile crane with same | |
| CN207433639U (en) | All-terrain four-wheel-drive transport vehicle | |
| CN201410994Y (en) | Automobile special for workover rig in oil field | |
| CN2905723Y (en) | Small size wheeled loader | |
| CN202896293U (en) | Short type combination-drive trackless rubber-wheel transport cart | |
| CN201240266Y (en) | Wheel shaft regulating mechanism for tractor | |
| CN207433629U (en) | 4 wheel driven transports vehicle steering mechanism | |
| CN103723037B (en) | A kind of articulated steering tractor | |
| CN208343927U (en) | Big-powered tractor | |
| CN203511296U (en) | Four-wheel drive tilting cart | |
| CN204095618U (en) | A kind of building site four-wheel transport vehicle | |
| CN103786784A (en) | Two-axle wheel steering and two-axle driven loader | |
| CN209208861U (en) | A kind of big-powered tractor | |
| CN206870774U (en) | A kind of hydraulic booster beach car universal chassis | |
| CN205220838U (en) | Tractor | |
| CN207374533U (en) | A kind of crawler-type multifunctional operation platform |
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: 20180410 |
|
| RJ01 | Rejection of invention patent application after publication |