CN109501864A - A kind of rear-engined offroad vehicle and its application method - Google Patents
A kind of rear-engined offroad vehicle and its application method Download PDFInfo
- Publication number
- CN109501864A CN109501864A CN201910009170.9A CN201910009170A CN109501864A CN 109501864 A CN109501864 A CN 109501864A CN 201910009170 A CN201910009170 A CN 201910009170A CN 109501864 A CN109501864 A CN 109501864A
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- offroad vehicle
- engine
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- engined
- transfer case
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012546 transfer Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 239000002828 fuel tank Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241001347978 Major minor Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000012814 acoustic material Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229940036051 sojourn Drugs 0.000 description 1
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
- B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
-
- 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
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
-
- 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
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
-
- 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
- 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
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/02—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, substantially in or parallel to the longitudinal centre line of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The embodiment of the invention discloses a kind of rear-engined offroad vehicle and its application methods, it is related to technical field of vehicle, offroad vehicle includes chassis, engine, gearbox, transfer case, preceding bridge and rear axle, the bottom end of engine is mounted on the rear portion on chassis, the front end of engine is provided with gearbox, engine is connect with gearbox transmission, the front end of gearbox is connected by the input terminal of the first transmission shaft and transfer case, first output end of transfer case is connect by second driving shaft and preceding bridging, and the second output terminal of transfer case is connect by third transmission shaft with rear axle.After power drive system including engine and gearbox is placed in the tailstock by the offroad vehicle, facilitates vehicle equipment chassis and reasonably arranged；Vehicle mass center of gravity is reasonable, can efficiently reduce brake and lean forward；So that the cab bottom space for being located at front part of vehicle is more spacious, riding comfort is improved；Since occupant is concentrated mainly on front part of vehicle and middle part, influenced by engine noise small.
Description
Technical field
The present embodiments relate to technical field of vehicle, and in particular to a kind of rear-engined offroad vehicle and its user
Method.
Background technique
In modern vehicle designs, engine is the heart of vehicle, but it is also main noise source.
The cross-country car from off-road truck chassis refit or cross-country sojourn vehicle are typically all to use engine cloth at present
Set and be arranged in the design concept of the tailstock in headstock, occupant area, however such design have the defects that it is certain: vehicle is travelling
In the process, noise caused by engine operation can be transmitted from the headstock of car body to tailstock direction, such that being located at the tailstock
The people of occupant area endure always the puzzlement of noise to the fullest extent, can cause very big influence to the riding comfort of passenger inside the vehicle in this way；
In addition, multiple in order to accommodate the usual moulding of engine being disposed below using the bottom plate of the off-road truck driver's cabin of the design layout
It is miscellaneous, back-plane design is thin, be thus unfavorable for arranging more thick and heavy acoustic material, so noise is difficult to be effectively suppressed.
Rear-engined vehicle exists in the prior art, but most of is all road vehicle, and engine is only used for
Rear-wheel is driven, whole wheels cannot be driven, will affect the control stability and driving safety of vehicle in this way.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of rear-engined offroad vehicle and its application method, to solve existing skill
Due to engine arrangement, engine noise is difficult effectively to be pressed down caused by headstock, occupant area are arranged in the design of the tailstock in art
System, passenger inside the vehicle riding comfort the problems such as being affected.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
A kind of rear-engined offroad vehicle, the offroad vehicle include chassis, engine, gearbox, transfer case, preceding bridge and
Rear axle, the bottom end of the engine are mounted on the rear portion on the chassis, and the front end of engine is provided with gearbox, engine and change
Fast case transmission connection, the front end of gearbox are connect by the first transmission shaft with the input terminal of the transfer case, and the first of transfer case
Output end is connect by second driving shaft and the preceding bridging, and the second output terminal of transfer case passes through third transmission shaft and the rear axle
Connection.
In one embodiment, the offroad vehicle further includes driver's cabin, compartment and enging cabin, the driver's cabin, vehicle
Compartment and enging cabin are set gradually from front to back along the offroad vehicle；Passenger area is provided in the compartment；The engine
In the enging cabin.
In one embodiment, the front on the chassis is equipped with battery.
In one embodiment, the on both sides of the middle on the chassis is separately installed with fuel tank and water tank；The fuel tank and water
Case is symmetrical arranged.
In one embodiment, radiator window is provided in the enging cabin.
In one embodiment, the offroad vehicle includes Qian Qiao and rear axle, and the both ends of the preceding bridge are distinguished
One front tyre is installed；The both ends of the rear axle are separately installed with a rear tyre.
In one embodiment, the offroad vehicle includes Qian Qiao and two rear axle, and the both ends of the preceding bridge are distinguished
One front tyre is installed；The both ends of each rear axle are separately installed with a rear tyre；Pass through between two rear axles
The connection of 4th transmission shaft driven.
In one embodiment, the offroad vehicle includes two Qian Qiao and two rear axles, the both ends of each preceding bridge
It is separately installed with a front tyre；The both ends of each rear axle are separately installed with a rear tyre；Between two preceding bridges
It is connected by the 5th transmission shaft driven；It is connected between two rear axles by the 6th transmission shaft driven.
In one embodiment, the offroad vehicle is cross country caravan or cross-country car.
A kind of application method of above-mentioned offroad vehicle, the application method include the following steps:
For offroad vehicle during traveling, power is transmitted to gearbox by the engine positioned at chassis rear portion, and gearbox will move again
Power is transmitted to transfer case by the first transmission shaft, and transfer case passes through second driving shaft and third transmission shaft for the power come is come into respectively
Bridge and rear axle before being transmitted to, and then drive the wheels travel of offroad vehicle.
The embodiment of the present invention has the advantages that
A kind of rear-engined offroad vehicle of the embodiment of the present invention is by the powertrain including engine and gearbox
After system is placed in the tailstock, facilitates vehicle equipment chassis and reasonably arranged, improve the space utilization rate on chassis；After engine
It sets, so that vehicle mass center of gravity is reasonable, brake can be efficiently reduced and leaned forward；So that being located at the cab bottom space of front part of vehicle
It is more spacious, using passenger seat height in driver's cabin is reduced, reduce the lateral oscillation of bumpy sections；Since occupant mainly concentrates
Front part of vehicle and middle part, especially major-minor driver seat and the minimum clear distance of noise source by 0.5 meter increase considerably to 3 meters with
On, noise is greatly lowered, reduces internal car noise；The conducting path of engine operation vibration increases considerably, and reduces chief and vice
The engine of driver seat conducts vibration, improves occupant comfort；The space in compartment is more spacious, and the seating for improving passenger is relaxed
Adaptive.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is a kind of side view for rear-engined offroad vehicle that the embodiment of the present invention 1 provides；
Fig. 2 is the distribution of each component on a kind of chassis for rear-engined offroad vehicle that the embodiment of the present invention 1 provides
Stereoscopic schematic diagram；
Fig. 3 is the arrangement signal of a kind of preceding bridge for rear-engined offroad vehicle that the embodiment of the present invention 2 provides, rear axle
Figure.
In figure: chassis 1, engine 2, gearbox 3, transfer case 4, preceding bridge 5, rear axle 6, the first transmission shaft 7, second driving shaft
8, third transmission shaft 9, driver's cabin 10, compartment 11, battery 12, fuel tank 13, water tank 14, front tyre 15, rear tyre 16.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
The term on cited such as "upper", "lower", " left side ", the right side in this specification ", " centre ", is merely convenient to describe
Be illustrated, rather than to limit the scope of the invention, relativeness is altered or modified, and is changing technology without essence
It inside holds, when being also considered as the enforceable scope of the present invention.
Embodiment 1
A kind of rear-engined offroad vehicle as shown in Figs. 1-2, the offroad vehicle be cross country caravan or cross-country car,
It includes chassis 1, engine 2, gearbox 3, transfer case 4, preceding bridge 5 and rear axle 6, and the bottom end of the engine 2 is mounted on described
The rear portion on chassis 1, the front end of engine 2 are provided with gearbox 3, and engine 2 and gearbox 3 are sequentially connected, the front end of gearbox 3
Connect by the first transmission shaft 7 with the input terminal of the transfer case 4, the first output end of transfer case 4 by second driving shaft 8 with
The preceding bridge 5 connects, and the second output terminal of transfer case 4 is connect by third transmission shaft 9 with the rear axle 6.
Gearbox can generate different gear ratio between engine and wheel while the car is driving, and gear shift can be with
So that engine operation is under its optimal power performance state, ideally, gearbox should have flexible gear ratio.It is logical
Above-mentioned technical proposal is crossed, which is placed in the power drive system including engine 2 and gearbox 3 can be more after the tailstock
Front area space is adequately utilized, provides bigger available interior space and flat ground for passenger and driver.Start
This dominant noise source of machine 2 has been disposed in tailstock portion, and in vehicle traveling, occupant is in the side away from noise source
To moving.Along with the driver's cabin for not having traditional off-road truck above engine 2, without the concern for the cloth of personnel, seat etc.
Problem is set, therefore can accomplish that the incoming mesh of noise is greatly decreased using a plastic simplicity, thick and heavy soundproof box partition
's.
Transfer case, the device for being exactly allocated the power of engine can output power to rear axle, or simultaneously
It is output to front/rear axis.Transfer case 3 is provided with an input terminal and two output ends, after power is entered by input terminal, in transfer case
Power is divided into two to two output ends by 3 inside by gear drive, and the power of output end will be transmitted to wheel for vehicle
It travels.
The offroad vehicle further includes driver's cabin 10, compartment 11 and enging cabin, the driver's cabin 10, compartment 11 and engine
Cabin is set gradually from front to back along the offroad vehicle；Passenger area is provided in the compartment 11；The engine is located at described
In enging cabin.Through the above technical solutions, the integral arrangement of more convenient passenger area, making car includes being located at driver's cabin 10
Driver and the whole passengers in compartment 11 are all located at before engine, and effectively prevent that engine during carrying out generates makes an uproar
Sound generates interference to car, improves the riding comfort of passenger inside the vehicle, meanwhile, so that being located at the driver's cabin of front part of vehicle and middle part
It is more spacious with the bottom space in compartment, be conducive to the arrangement and installation of the car facilities such as interior seat, furniture, equipment.
The front on the chassis 1 is equipped with battery 12.Through the above technical solutions, since power device is moved on to by headstock
The tailstock can reach the more reasonable weight of front-rear axle by equipment such as arrangement batteries in headstock direction and distribute.
The on both sides of the middle on the chassis 1 is separately installed with fuel tank 13 and water tank 14；The fuel tank 13 and water tank 14 are symmetrically set
It sets.Through the above technical solutions, the fuel tank, water tank on chassis can reasonably be arranged in chassis two sides, make the left and right weight of vehicle
Amount distribution more balances.
Radiator window is provided in the enging cabin.Through the above technical solutions, the enging cabin for being located at the tailstock is disposed with
Large-scale radiator window also allows engine noise directly to tailstock directional divergence, can further reduced noise.
The offroad vehicle includes a preceding bridge 5 and a rear axle 6, and the both ends of the preceding bridge 5 are separately installed with a front-wheel
Tire 15；The both ends of the rear axle 6 are separately installed with a rear tyre 16.Through the above technical solutions, engine is placed in rear,
The driving of four tires is realized by transfer case 4.
The present embodiment offroad vehicle uses engine at extreme rear, has the advantage that engine at extreme rear relative to conventional in layout, makes
It is reasonable to obtain vehicle mass center of gravity, brake can be efficiently reduced and leaned forward；So that being located at the cab bottom space of front part of vehicle more
Spaciousness reduces the lateral oscillation of bumpy sections using passenger seat height in driver's cabin is reduced；Since occupant is concentrated mainly on vehicle
Front and middle part, especially major-minor driver seat and the minimum clear distance of noise source are increased considerably by 0.5 meter to 3 meters or more,
Noise is greatly lowered, reduces internal car noise；The conducting path of engine operation vibration increases considerably, and reduces positive copilot
The engine of seat conducts vibration, improves occupant comfort；The space in compartment is more spacious, improves the ride comfort of passenger
Property.
Embodiment 2
In the embodiment, except the technical solution and 1 difference of embodiment, other technical characteristics are same as Example 1:
As shown in figure 3, the offroad vehicle includes a preceding bridge 5 and two rear axles 6, the both ends of the preceding bridge 5 are installed respectively
There is a front tyre；The both ends of each rear axle 6 are separately installed with a rear tyre；By the between two rear axles 6
The transmission connection of four transmission shafts 17.Through the above technical solutions, engine is placed in rear, six tires are realized by transfer case 4
Driving, wherein transfer case 4 delivers power to the rear axle 6 close to transfer case 4 by third transmission shaft 9, close to transfer case 4
Rear axle 6 delivers power to another rear axle 6 by the 4th transmission shaft 17 again, to realize the driving of rear tyre.
Embodiment 3
In the embodiment, except the technical solution and 1 difference of embodiment, other technical characteristics are same as Example 1:
The offroad vehicle includes two preceding bridges 5 and two rear axles 6, and the both ends of each preceding bridge 5 are separately installed with one
Front tyre；The both ends of each rear axle 6 are separately installed with a rear tyre；Pass through the 5th transmission between two preceding bridges 5
Axis transmission connection；It is connected between two rear axles 6 by the 6th transmission shaft driven.
Through the above technical solutions, engine is placed in rear, the driving of eight tires is realized by transfer case 4, wherein
Transfer case 4 delivers power to the preceding bridge 5 close to transfer case 4 by second driving shaft, and the preceding bridge 5 close to transfer case 4 passes through again
5th transmission shaft driven delivers power to another preceding bridge 5, to realize the driving of front tyre；Transfer case 4 is passed by third
Moving axis 9 delivers power to the rear axle 6 close to transfer case 4, and the rear axle 6 close to transfer case 4 again will by the 6th transmission shaft driven
Power transmission gives another rear axle 6, so that the driving of rear tyre is realized, to realize the driving of eight tires by transfer case 4.
Embodiment 4
A kind of application method of offroad vehicle described in embodiment 1 includes the following steps:
For offroad vehicle during traveling, power is transmitted to gearbox 3 by the engine 2 positioned at 1 rear portion of chassis, and gearbox 3 is again
Power is transmitted to transfer case 4 by the first transmission shaft 7, transfer case 4 will come into the power come and pass through second driving shaft 8 and the respectively
Bridge 5 and rear axle 6 before three transmission shafts 9 are transmitted to, and then the driving for being located at the front vehicle wheel and rear wheel of preceding bridge 5 and rear axle 6 is driven, in turn
Realize offroad vehicle traveling.Offroad vehicle during traveling, engine generate noise to vehicle rear direction dissipate, occupant be
It is being moved away from the direction of noise source, is improving the riding comfort of occupant.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of rear-engined offroad vehicle, which is characterized in that the offroad vehicle includes chassis (1), engine (2), speed change
The bottom end of case (3), transfer case (4), preceding bridge (5) and rear axle (6), the engine (2) is mounted on the rear portion of the chassis (1),
The front end of engine (2) is provided with gearbox (3), and engine (2) and gearbox (3) are sequentially connected, and the front end of gearbox (3) is logical
It crosses the first transmission shaft (7) to connect with the input terminal of the transfer case (4), the first output end of transfer case (4) passes through the second transmission
Axis (8) is connect with the preceding bridge (5), and the second output terminal of transfer case (4) is connected by third transmission shaft (9) and the rear axle (6)
It connects.
2. a kind of rear-engined offroad vehicle as described in claim 1, which is characterized in that the offroad vehicle further includes driving
Room (10), compartment (11) and enging cabin, the driver's cabin (10), compartment (11) and enging cabin are along described offroad vehicle the past
It is set gradually after；Passenger area is provided in the compartment (11)；The engine is located in the enging cabin.
3. a kind of rear-engined offroad vehicle as described in claim 1, which is characterized in that pacify the front of the chassis (1)
Equipped with battery (12).
4. a kind of rear-engined offroad vehicle as described in claim 1, which is characterized in that the middle part two of the chassis (1)
Side is separately installed with fuel tank (13) and water tank (14)；The fuel tank (13) and water tank (14) are symmetrical arranged.
5. a kind of rear-engined offroad vehicle as claimed in claim 2, which is characterized in that be provided in the enging cabin
Radiator window.
6. a kind of rear-engined offroad vehicle as described in claim 1, which is characterized in that the offroad vehicle is including before one
The both ends of bridge (5) and a rear axle (6), the preceding bridge (5) are separately installed with a front tyre (15)；The two of the rear axle (6)
End is separately installed with a rear tyre (16).
7. a kind of rear-engined offroad vehicle as described in claim 1, which is characterized in that the offroad vehicle is including before one
The both ends of bridge (5) and two rear axles (6), the preceding bridge (5) are separately installed with a front tyre；The two of each rear axle (6)
End is separately installed with a rear tyre；It is sequentially connected between two rear axles (6) by the 4th transmission shaft (17).
8. a kind of rear-engined offroad vehicle as described in claim 1, which is characterized in that the offroad vehicle is including before two
The both ends of bridge (5) and two rear axles (6), each preceding bridge (5) are separately installed with a front tyre；Each rear axle (6)
Both ends be separately installed with a rear tyre；It is connected between two preceding bridges (5) by the 5th transmission shaft driven；Described in two
It is connected between rear axle (6) by the 6th transmission shaft driven.
9. a kind of rear-engined offroad vehicle as described in claim 1, which is characterized in that the offroad vehicle is cross country caravan
Or cross-country car.
10. a kind of application method of such as described in any item offroad vehicles of claim 1-9, which is characterized in that the application method
Include the following steps:
For offroad vehicle during traveling, power is transmitted to gearbox (3), gearbox by the engine (2) for being located at chassis (1) rear portion
(3) power is transmitted to transfer case (4) by the first transmission shaft (7) again, transfer case (4) passes through second for the power come is come into respectively
Transmission shaft (8) and third transmission shaft (9) are transmitted to preceding bridge (5) and rear axle (6), and then drive the wheels travel of offroad vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009170.9A CN109501864A (en) | 2019-01-04 | 2019-01-04 | A kind of rear-engined offroad vehicle and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009170.9A CN109501864A (en) | 2019-01-04 | 2019-01-04 | A kind of rear-engined offroad vehicle and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109501864A true CN109501864A (en) | 2019-03-22 |
Family
ID=65757217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910009170.9A Pending CN109501864A (en) | 2019-01-04 | 2019-01-04 | A kind of rear-engined offroad vehicle and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501864A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813908A (en) * | 2020-12-22 | 2021-05-18 | 天嘉智能装备制造江苏股份有限公司 | Snow sweeper chassis transmission mechanism with rear-mounted engine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637236Y (en) * | 2003-03-21 | 2004-09-01 | 东风特种汽车有限公司 | Cross-country bus |
| CN1803518A (en) * | 2005-01-14 | 2006-07-19 | 吴修登 | Kart for desert traversing |
| CN204605514U (en) * | 2014-12-23 | 2015-09-02 | 三一汽车起重机械有限公司 | Drive system and rough terrain wheeled crane |
| US9878614B1 (en) * | 2016-01-27 | 2018-01-30 | Textron Innovations Inc. | All-terrain vehicle |
| CN209492599U (en) * | 2019-01-04 | 2019-10-15 | 王非 | A kind of rear-engined offroad vehicle |
-
2019
- 2019-01-04 CN CN201910009170.9A patent/CN109501864A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637236Y (en) * | 2003-03-21 | 2004-09-01 | 东风特种汽车有限公司 | Cross-country bus |
| CN1803518A (en) * | 2005-01-14 | 2006-07-19 | 吴修登 | Kart for desert traversing |
| CN204605514U (en) * | 2014-12-23 | 2015-09-02 | 三一汽车起重机械有限公司 | Drive system and rough terrain wheeled crane |
| US9878614B1 (en) * | 2016-01-27 | 2018-01-30 | Textron Innovations Inc. | All-terrain vehicle |
| CN209492599U (en) * | 2019-01-04 | 2019-10-15 | 王非 | A kind of rear-engined offroad vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813908A (en) * | 2020-12-22 | 2021-05-18 | 天嘉智能装备制造江苏股份有限公司 | Snow sweeper chassis transmission mechanism with rear-mounted engine |
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Effective date of registration: 20190904 Address after: Room 2003, 3 Constellation Building, West Changhutian Street, Longhu District, No. 3 Changdao Road, Chaoyang North Road, Chaoyang District, Beijing 100020 Applicant after: Wang Fei Address before: 100020 Unit 1, Building 17, 1, Courtyard 3 Changdao, Chaoyang District, Beijing, 2003 Applicant before: Beijing Manst Special Vehicle Co., Ltd. |