CN108407594A - Novel rice paddy tractor - Google Patents
Novel rice paddy tractor Download PDFInfo
- Publication number
- CN108407594A CN108407594A CN201810438260.5A CN201810438260A CN108407594A CN 108407594 A CN108407594 A CN 108407594A CN 201810438260 A CN201810438260 A CN 201810438260A CN 108407594 A CN108407594 A CN 108407594A
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- Prior art keywords
- assembly
- oil
- fuel tank
- engine
- driving axle
- Prior art date
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 19
- 235000009566 rice Nutrition 0.000 title claims abstract description 19
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 59
- 239000002828 fuel tank Substances 0.000 claims description 36
- 241000209094 Oryza Species 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000241 respiratory effect Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 241001347978 Major minor Species 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 240000002636 Manilkara bidentata Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 235000016302 balata Nutrition 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- 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
-
- 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
- B60K11/00—Arrangement in connection with cooling of propulsion units
-
- 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
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/02—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning intake
-
- 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
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention belongs to tractor technical fields, including engine and transmission system, are bolted between the engine and transmission system, the assembly matrix of the engine and transmission system cooperation composition novel rice paddy wheeled tractor, advantageous effect of the present invention：One, by improving material and optimization structure, complete machine realization lightweight vehicle body reduces cost, while being equipped with tire for paddy field operation to reduce the possibility for being absorbed in miriness；Two, the anti-mud effect of the good waterproof of the realizations such as critical component such as power train, electric component adapts to paddy-field-working；Three, front driving axle wheel hub installation center is less than the structure at front driving axle center, improves the road clearance, increases the passability of paddy-field-working；Four, compact engine structure, motor length shorten, and effectively shorten wheelbase；Hood height is raised simultaneously, ensures sufficient front driving axle steering angle.The big steering angle of short wheelbase realizes turning radius small as possible, turns convenient for field.
Description
Technical field
The invention belongs to tractor technical field more particularly to a kind of novel rice paddy wheeled tractors.
Background technology
The self-propelled motor that tractor (tractor) is used to draw and drive Work machine to complete items mobile operation
Machine.Also can fix operation power.By engine, transmission, walking, steering, hydraulic suspension, power output, electrical instrumentation, driving
The systems such as manipulation and traction or device composition.Engine power is transmitted to driving wheel by transmission system, and tractor is made to travel, and reality is raw
In work, common is all the medium transmitted using balata belt as power.By function and purposes point agricultural, industry and specific use
Equal tractors;By structure type minute wheel formula, crawler type, boat tractor and self propelled chassis etc..
It is full of the features such as muddy water operating environment is severe, ridge is high, plot is small since paddy field has.Therefore there is spy to tractor
It is different to require：Lightweight vehicle body, assembly paddy field special tyre, it is anti-to be absorbed in miriness, ensure enough hauling abilities in paddy field；Waterproof
Good airproof performance；Ground gap cross-country traveling ability is good；Turning radius is small etc..And the tractor in paddy field area is mostly in common tractor base at present
Simple refit on plinth, changes paddy field bridge and paddy wheel, is not well positioned to meet the specific demand of paddy-field-working.
Invention content
The technical issues of present invention dedicated for above-mentioned shortage paddy field tractor, proposes a kind of reasonable design, structure
Simply, of low cost and disclosure satisfy that the novel rice paddy wheeled tractor that paddy field uses.
In order to achieve the above object, the technical solution adopted by the present invention is, the present invention provides that a kind of novel rice paddy is wheeled to be dragged
Machine drawing, including engine and transmission system, are bolted between the engine and transmission system, the engine and biography
It is assembly matrix that the assembly matrix of dynamic system cooperation composition novel rice paddy wheeled tractor, which further includes with engine and transmission system,
The steering of setting and braking system assembly, running gear assembly, equipment, covering assembly, electric system assembly, fuel tank are total
At, seat assembly, roll-over protective structure assembly and multiple assembly, the engine include the engine body and gas handling system of no cylinder sleeve
Assembly, cooling system assembly, exhaust system assembly, hand accelerator assembly and foot throttle assembly, wherein the cooling system assembly is logical
Bolt is crossed in transmission system, the gas handling system is built-in dry type air filter, is mounted on bolt by mounting bracket
Before cooling system assembly, inside covering assembly, the muffler of the exhaust system assembly is built-in, is mounted on covering
Inside assembly.
Preferably, the power train includes mainly：Waterproof front driving axle assembly, clutch assembly, synchronizer shift become
Fast box assembly, waterproof rear driving axle assembly, final drive assembly and power output assembly, wherein the waterproof front driving axle is total
At including respiratory siphon, preceding bridge pneumostome, front driving axle and front rack, the breathing pipe end is connected on preceding bridge pneumostome,
The air inlet of the respiratory siphon is fixed on cooling system assembly；The front driving axle is paddy field bridge, and the front driving axle passes through
Bolt is fixed on front rack；The front rack is bolted in the both sides of engine body, the clutch assembly, same
Device shift speed change box assembly, waterproof rear driving axle assembly and power output assembly are walked by being connected to engine sheet in turn with bolt
The rear portion of body, the final drive assembly are connected to waterproof rear driving axle assembly left and right ends by threaded screw fasteners.
Preferably, the steering assembly include steering wheel, sealing shroud, adjusting knob, steering column, steering gear,
Oil return pipe is turned to, oil pump outlet line is turned to, turns to output oil pipe and lubricant passage way check valve.
Preferably, the hydraulic system include multi-way valve manipulation, lifter oil inlet pipe, multi-way valve, multi-way valve oil inlet pipe,
Oil return pipe, filter, filter backplate, duplex oil pump suction tube, duplex pump and promotion oil pump outlet line.
Preferably, the covering includes hood assembly and floor assembly, the hood assembly is connected by hood support
It is connected on engine body, front panel is arranged in hood assembly lower part.
Preferably, the electric system assembly includes lamp lighting system, power supply and activation system, instrument signal system
System, ECU control systems.
Preferably, the fuel tank assembly includes main fuel tank, main fuel tank installing mechanism, major-minor fuel tank oil pipe, oil pipe
Backplate, auxiliary fuel tank, auxiliary fuel tank installing mechanism, respiratory siphon, flowline and oil filter, wherein the main fuel tank is pacified by main fuel tank
Mounting mechanism is mounted on gearbox his shell, and auxiliary fuel tank is mounted on by auxiliary fuel tank installing mechanism on rear axle housing body；Major and minor fuel tank
Between connected by oil pipe, top is equipped with respiratory siphon and flowline, and fuel oil enters engine body by the filtering of institute oil filter
It is interior.
Compared with prior art, the advantages and positive effects of the present invention are,
The present invention can reach following advantageous effect after using above-mentioned technical proposal：One, by improving material and optimization structure, complete machine
It realizes lightweight vehicle body, reduces cost, while being equipped with tire for paddy field operation to reduce the possibility for being absorbed in miriness；Two, critical component
Such as anti-mud effect of power train, the good waterproof of electric component realization adapts to paddy-field-working；Three, in the installation of front driving axle wheel hub
The heart is less than the structure at front driving axle center, improves the road clearance, increases the passability of paddy-field-working；Four, compact engine knot
Structure, motor length shorten, and effectively shorten wheelbase；Hood height is raised simultaneously, ensures sufficient front driving axle steering angle.Short axle
Turning radius small as possible is realized away from big steering angle, is turned convenient for field.Five, complete machine connection and reasonable arrangement can fit well
Paddy-field-working is answered, work quality and working efficiency are improved.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for ability
For the those of ordinary skill of domain, without having to pay creative labor, others are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the side view for the novel rice paddy wheeled tractor that embodiment 1 provides；
Fig. 2 is the vertical view for the novel rice paddy wheeled tractor that embodiment 1 provides；
Fig. 3 is the engine and its attachment schematic diagram that embodiment 1 provides；
Fig. 4 is engine, transmission system and the roll-over protective structure structural schematic diagram that embodiment 1 provides；
Fig. 5 is the steering and hydraulic schematic that embodiment 1 provides；
Fig. 6 is the equipment that embodiment 1 provides（Without front haulage）Schematic diagram；
Fig. 7 is the covering schematic diagram that embodiment 1 provides；
Fig. 8 is the electric system schematic diagram that embodiment 1 provides；
Fig. 9 is the fuel tank schematic diagram that embodiment 1 provides.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawings and examples
The present invention will be further described.It should be noted that in the absence of conflict, in embodiments herein and embodiment
Feature can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
With using implementing different from other modes described here, therefore, the present invention is not limited to the specific of specification is described below
The limitation of embodiment.
Embodiment 1, as shown in Figure 1 and Figure 2, the present embodiment provides a kind of novel rice paddy wheeled tractors, including：Engine
And its attachment 1, power train assembly 2, steering and braking system assembly 3, running gear assembly 4, equipment 5, covering assembly
6, electric system assembly 7, fuel tank assembly 8, seat assembly 9, roll-over protective structure assembly 10 and multiple assembly 11.This is provided in this embodiment
Novel rice paddy wheeled tractor is no posture tractor, is connected between engine body 1.1 and power train assembly 2, altogether
With the assembly matrix as other components.Running gear assembly 4 includes front driving wheel assembly and rear drive sprocket assembly, paddy-field-working
It fills paddy field height and spends tire, dry land operation and long-time road transport, which need to change the outfit, puts down flower tire.Multiple assembly 11 includes that preceding configuration is matched with after
Weight, chooses to install according to job requirements.Preceding configuration is on preceding counter-balanced carriage, and rear counterweight is on trailing wheel wheel rim.Seat assembly 9, which is mounted in, to be covered
On the novel floor assembly 6.2 or cab assembly 6.3 of cover piece assembly 6, taken for driver.
Shown in Fig. 2, engine body 1.1 provides power for tractor, uses alloy material and optimizes structure, reduces cylinder
Body wall is thick, economization material；The cylinder sleeve (optimization structure) for removing conventional engines, reduces cylinder centre line spacing, so as to shorten the length of engine
Degree.Above 2 points make engine up to lightweight is realized, engine is made to have the specific power of superelevation, to the reduction ratio oil of big degree
Consumption, achievees the effect that oil-saving discharging-reducing.Its attachment includes gas handling system assembly 1.2, cooling system assembly 1.3, exhaust system assembly
1.4, hand accelerator assembly 1.5 and foot throttle assembly 1.6.Cooling system assembly 1.3 is mounted on front axle carrier 2.1.2 by bolt
On.Gas handling system 1.2 is built-in dry type air filter, and 1.3 front of cooling system assembly, machine are mounted on by mounting bracket bolt
Inside cover 6.1.The muffler of exhaust system assembly 1.3 is built-in, and installation is on the engine inside hood.Hand accelerator assembly
1.5 and foot throttle assembly 1.6, manipulation be separately mounted on instrument desk and floor assembly on, signal is final by harness and ECU
Control throttle size.
Shown in Fig. 3, power train assembly 2 includes mainly：Waterproof front driving axle assembly 2.1, clutch assembly 2.2, synchronizer
Shift speed change box assembly 2.3, waterproof rear driving axle assembly 2.4, final drive assembly 2.5 and power output assembly 2.6.Before waterproof
The respiratory siphon 2.1.1 of driving axis 2.1, before end is connected on bridge pneumostome, air inlet is fixed on cooling system assembly 1.3
On；Front driving axle 2.1.3 is paddy field bridge, has excellent water-proof function, is fixed by bolts on front rack 2.1.2；Forestock
Frame 2.1.2 is casting, is bolted in the both sides of engine body 1.1.Clutch assembly 2.2, synchronizer shift speed change
Box assembly 2.3, waterproof rear driving axle assembly 2.4 and power output assembly 2.6, engine body 1.1 is connected in turn with bolt
Rear portion, final drive assembly 2.5 are bolted to 2.4 left and right ends of waterproof rear driving axle assembly.Transfer gear is integrated in anti-
In the rear axle housing body of water rear driving axle assembly 2.4, structure is simplified, light-weight.Gear box casing and rear axle housing body optimize structure, protect
Card intensity reduces shell wall thickness simultaneously, light-weight at low cost.The power output shaft and power output assembly of final drive assembly 2.5
Oil sealing uses Combined grease seal, the anti-mud performance of waterproof good at 2.6 shift fork axle.Power train assembly 2 is used for transmitting engine body
1.1 power.
Roll-over protective structure assembly 10, roll-over protective structure 10.1 are foldable cramped construction, are bolt-connected to final jackshaft shell
On body.Sunshade 10.2 can be chosen to install, roll-over protective structure 10.1 is mounted on by bolt, increased area optimizes water guide curve, plays sun-proof
Waterproof action.
Shown in Fig. 4, steering 3.1 and hydraulic system 5.1, steering assembly 3.1 include steering wheel 3.1.1, sealing
3.1.2 is covered, adjusting knob 3.1.3, steering column 3.1.4, steering gear 3.1.5, oil return pipe 3.1.6 is turned to, turns to oil pump outlet line
3.1.7 output oil pipe 3.1.8 and lubricant passage way check valve 3.1.9, is turned to.Hydraulic system 5.1 include multi-way valve manipulate 5.1.1,
Lifter oil inlet pipe 5.1.2, multi-way valve 5.1.3, multi-way valve oil inlet pipe 5.1.4, oil return pipe 5.1.5, filter 5.1.6, filtering
Device backplate 5.1.7, duplex oil pump suction tube 5.1.8, duplex pump 5.1.9, oil pump outlet line 5.1.10 is promoted.Duplex pump 5.1.9 passes through
It is bolted on engine body 1.1, is integrated with steering pump and the pump of elevator pump two, by fuel sucking pipe 5.1.8 from power train 2
Oil suction, there are two flow directions for oil circuit：A part of oil flows into steering gear 3.1.5 from oil pump outlet line 3.1.7 is turned to, and steering gear 3.1.5 is logical
Bolt is crossed on the floor, upper end is bolted steering column 3.1.4, steering column 3.1.4 include turn to inner shaft and
Outer shaft is turned to, turning to inner shaft can be connected along the axial movement for turning to outer shaft, connection steering wheel 3.1.1 with steering inner shaft, can be with
According to the build and operating habit of driver, the opposite position for turning to outer shaft of steering wheel is adjusted, 3.1.3 adjusting knobs are for fixed
Position.Oil into steering gear enters steering output oil pipe 3.1.8 by the control of inverted plate, to the angle that bridge turns to before control
Degree, some oil flow into gearbox lubrication I axis and II axis by turning to oil return pipe 3.1.6, are provided with lubricant passage way list
To valve 3.1.9, fluid reverse flow can be prevented, even if can guarantee steering validity if engine catastrophic failure.Another part oil
It is come out from the elevator pump of duplex pump 5.1.9, enters multi-way valve by promoting oil pump outlet line 5.1.10 and multi-way valve oil inlet pipe 5.1.4
5.1.3, multi-way valve manipulates the opening and closing of 5.1.1 control multi-way valve 5.1.3 oil circuits, to control the working condition of executive component.From
The oil part that multi-way valve 5.1.3 comes out enters lifter by lifter oil inlet pipe 5.1.2, some passes through oil return pipe
5.1.5 power train assembly 2. is returned to
Shown in Fig. 5, lifter assembly 5.2 is mounted on rear axle housing body.Oil filler and respirator 5.2.1 are integrated, and are simplified
Structure.It is pull-up rod bearing to pull up rod bearing 5.2.2, is equipped with 3 installation points.Tow-bar assembly 5.4 pulls frame including U-shaped
5.4.1 it is bolted on rear axle housing body with mounting bracket 5.4.2, mounting bracket 5.4.2, the U-shaped frame 5.4.1 that pulls passes through
Axis pin is connected to mounting bracket 5.4.2, easy disassembly.Suspension arrangement assembly 5.3 includes upper connecting rod lock 5.3.1, lift lever
5.3.2, lower pull rod 5.3.3, upper connecting rod 5.3.4, gag lever post 5.3.5 and gag lever post mounting base 5.3.6.Gag lever post mounting base
5.3.6 it is installed on rear axle housing body by bolt, for gag lever post 5.3.5 by pin, one end is connected to mounting base 5.3.6, another
End is mounted on lower pull rod 5.3.3, plays the role of the lower pull rod 5.3.3 swing angles of limitation.Lower pull rod 5.3.3 and promotion simultaneously
Bar 5.3.2 is connected by axis pin, and the lift lever 5.3.2 other ends are connected on the lift arm of lifter assembly 5.2, therefore lower pull rod
5.3.3 under the pulling of lift lever 5.3.2 the effect for being promoted and being declined is realized with the rotation of lift arm.Upper connecting rod 5.3.2 is logical
It crosses pin to be mounted on pull-up rod bearing 5.2.2, when not mounting equipment, upper connecting rod is fixed in lock 5.3.1 and prevents from shaking.
Shown in Fig. 6, covering includes hood assembly 6.1 and floor assembly 6.2（According to require can be selected cab assembly
6.3）.Hood assembly 6.1 is connected to by hood support on engine, and front panel 6.1.1 is arranged in hood lower part, raises entire machine
The position of cover, the rotation for preceding bridge and front driving wheel provide enough spaces.Hood is equipped with multiple radiator window 6.1.2,6.1.3
And 6.1.4, increase ventilation and heat area.Floor assembly 6.2（Or choose to install cab assembly 6.3）Connected by rear mounting base 6.2.2
It is connected on rear axle housing body, is installed on gear box casing by preceding mounting base 6.2.3, mud guard can choose to install two kinds：One kind is whole
A sheet metal component 6.2.1 is suitable for medium and small tire, and another kind is steel plateelement and plastic part splice 6.2.4, is suitable for bull wheel
Tire.
Shown in Fig. 7, electric system assembly 7 includes lamp lighting system 7.1, power supply and activation system 7.2, instrument signal system
System 7.3, ECU control systems 7.4.Lamp lighting system 7.1 is separately mounted to the front and rear of complete machine by harness.Power supply and
Activation system 7.2 is connected to by holder on gear box casing and installation site is high with respect to conventional types, reinforces the anti-mud effect of waterproof
Fruit.Instrument signal system 7.3 is mounted on instrument desk, in steering wheel lower part, driver is facilitated to operate.ECU control systems 7.4 are set
In the ECU shields of the rear baffle of the novel flat floor assembly, easy disassembly while anti-muddy water.Fuse box 7.5 passes through branch
Frame bolt is mounted on the left back portion's protection of engine inside hood.
Shown in Fig. 8, fuel tank assembly 8 includes main fuel tank 8.1, main fuel tank installing mechanism 8.2, major-minor fuel tank oil pipe 8.3, leads to
Oil pipe backplate 8.4, auxiliary fuel tank 8.5, auxiliary fuel tank installing mechanism 8.6, respiratory siphon 8.7, flowline 8.8 and oil filter 8.9.Main fuel tank
8.1 are mounted on by main fuel tank installing mechanism 8.2 on gearbox his shell, and auxiliary fuel tank 8.5 passes through auxiliary fuel tank installing mechanism 8.6 and pacifies
On rear axle housing body；It is connected by oil pipe 8.3 between major and minor fuel tank, top is equipped with respiratory siphon 8.7 and flowline 8.8, combustion
Oil enters engine by the filtering of institute's oil filter 8.9.
It should be noted that in the present embodiment, other than the device of the structure shown, what other were used is existing normal
See part Tractor Components, therefore its concrete structure is not described in detail.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but it is every without departing from technical solution of the present invention content, according to the technical essence of the invention
To any simple modification, equivalent variations and remodeling made by above example, the protection domain of technical solution of the present invention is still fallen within.
Claims (7)
1. a kind of novel rice paddy wheeled tractor, including engine and transmission system lead between the engine and transmission system
It crosses and is bolted, the assembly matrix of the engine and transmission system cooperation composition novel rice paddy wheeled tractor, feature exists
In, further include with engine and transmission system be assemble matrix setting steering and braking system assembly, running gear assembly, work
Make device, covering assembly, electric system assembly, fuel tank assembly, seat assembly, roll-over protective structure assembly and multiple assembly, the hair
Motivation include no cylinder sleeve engine body and gas handling system assembly, cooling system assembly, exhaust system assembly, hand throttle it is total
At with foot throttle assembly, wherein the cooling system assembly by bolt be mounted on transmission system on, the gas handling system is interior
Dry type air filter is set, is mounted on before cooling system assembly, inside covering assembly by mounting bracket bolt, the exhaust
The muffler of system synthesis is built-in, is mounted on inside covering assembly.
2. novel rice paddy wheeled tractor according to claim 1, which is characterized in that the power train includes mainly：It is anti-
Water front driving axle assembly, clutch assembly, synchronizer shift speed change box assembly, waterproof rear driving axle assembly, final drive assembly
With power output assembly, wherein the waterproof front driving axle assembly includes respiratory siphon, preceding bridge pneumostome, front driving axle and preceding
Bracket, before the breathing pipe end is connected on bridge pneumostome, the air inlet of the respiratory siphon is fixed on cooling system assembly；
The front driving axle is paddy field bridge, and the front driving axle is bolted on front rack；The front rack is connected by bolt
It is connected on the both sides of engine body, the clutch assembly, synchronizer shift speed change box assembly, waterproof rear driving axle assembly and dynamic
Power exports assembly and is connected by threaded screw fasteners by being connected to the rear portion of engine body, the final drive assembly in turn with bolt
It is connected on waterproof rear driving axle assembly left and right ends.
3. novel rice paddy wheeled tractor according to claim 2, which is characterized in that the steering assembly includes side
To disk, sealing shroud, adjusting knob, steering column, steering gear, turn to oil return pipe, steering oil pump outlet line, steering output oil pipe and profit
Lubricating oil road check valve.
4. novel rice paddy wheeled tractor according to claim 3, which is characterized in that the hydraulic system includes multi-way valve
Manipulation, lifter oil inlet pipe, multi-way valve, multi-way valve oil inlet pipe, oil return pipe, filter, filter backplate, duplex oil pump suction tube,
Duplex pump and promotion oil pump outlet line.
5. novel rice paddy wheeled tractor according to claim 4, which is characterized in that the covering includes hood assembly
And floor assembly, the hood assembly are connected to by hood support on engine body, before the setting of hood assembly lower part
Coaming plate.
6. novel rice paddy wheeled tractor according to claim 5, which is characterized in that the electric system assembly includes lamp
Lighting system, power supply and activation system, instrument signal system, ECU control systems.
7. novel rice paddy wheeled tractor according to claim 6, which is characterized in that the fuel tank assembly includes main oil
It is case, main fuel tank installing mechanism, major-minor fuel tank oil pipe, oil pipe backplate, auxiliary fuel tank, auxiliary fuel tank installing mechanism, respiratory siphon, fuel-displaced
Pipe and oil filter, wherein the main fuel tank is mounted on by main fuel tank installing mechanism on gearbox his shell, and auxiliary fuel tank passes through pair
Fuel tank installing mechanism is mounted on rear axle housing body；It is connected by oil pipe between major and minor fuel tank, top is equipped with respiratory siphon and fuel-displaced
Pipe, fuel oil are entered by institute's oil filter filtering in engine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810438260.5A CN108407594A (en) | 2018-05-09 | 2018-05-09 | Novel rice paddy tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810438260.5A CN108407594A (en) | 2018-05-09 | 2018-05-09 | Novel rice paddy tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108407594A true CN108407594A (en) | 2018-08-17 |
Family
ID=63138318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810438260.5A Pending CN108407594A (en) | 2018-05-09 | 2018-05-09 | Novel rice paddy tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108407594A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645516A (en) * | 2020-05-26 | 2020-09-11 | 永州市金蚂蚁新能源机械有限公司 | Power system of mini-tire type diesel loader |
| CN113844252A (en) * | 2021-09-23 | 2021-12-28 | 第一拖拉机股份有限公司 | Wheeled tractor for orchard greenhouse |
| CN111645516B (en) * | 2020-05-26 | 2024-05-24 | 湖南金蚂蚁智能装备股份有限公司 | Power system of miniature tire type diesel loader |
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| CN208789475U (en) * | 2018-05-09 | 2019-04-26 | 道依茨法尔机械有限公司 | Novel rice paddy wheeled tractor |
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| JP2005350052A (en) * | 2005-04-18 | 2005-12-22 | Yanmar Co Ltd | Hydraulic pump installing structure of farming tractor |
| JP2009045990A (en) * | 2007-08-17 | 2009-03-05 | Yanmar Co Ltd | Working vehicle |
| CN201592646U (en) * | 2009-12-24 | 2010-09-29 | 江苏常发实业集团有限公司 | Single-cylinder directly-connected non-frame wheel type tractor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645516A (en) * | 2020-05-26 | 2020-09-11 | 永州市金蚂蚁新能源机械有限公司 | Power system of mini-tire type diesel loader |
| CN111645516B (en) * | 2020-05-26 | 2024-05-24 | 湖南金蚂蚁智能装备股份有限公司 | Power system of miniature tire type diesel loader |
| CN113844252A (en) * | 2021-09-23 | 2021-12-28 | 第一拖拉机股份有限公司 | Wheeled tractor for orchard greenhouse |
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Application publication date: 20180817 |