CN206024433U - Rotary tilling -type boat tractor - Google Patents
Rotary tilling -type boat tractor Download PDFInfo
- Publication number
- CN206024433U CN206024433U CN201620486153.6U CN201620486153U CN206024433U CN 206024433 U CN206024433 U CN 206024433U CN 201620486153 U CN201620486153 U CN 201620486153U CN 206024433 U CN206024433 U CN 206024433U
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- China
- Prior art keywords
- wheel
- rotary
- hull
- hydraulic motor
- hydraulic
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- Expired - Fee Related
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a rotary tilling -type boat tractor, including the hull, install engine and driver's cabin on the hull, install the guide wheel in the place ahead of hull, install the drive wheel respectively on left rear side and the right side of hull, install left hydraulic motor on left drive wheel, install right hydraulic motor on the drive wheel on right side, install the rotary tillage wheel at the hull rear, take turns to in the rotary tillage and install the rotary tillage and take turns hydraulic motor, the engine is connected with the hydraulic pump, and the hydraulic pump to left hydraulic motor and right hydraulic motor and rotary tillage wheel hydraulic motor fuel feeding, is provided with the left -hand screw board respectively on the left end of rotary tillage wheel, be provided with the right spiral board on the right -hand member of rotary tillage wheel, and the left -hand screw board is ploughed a round axis extend with the right spiral board along rolling spin and is connected, and left -hand screw board and right spiral board are soon to on the contrary. The utility model discloses steering operation is convenient, and turning resistance is little, and dynamic property and operability are good.
Description
Technical field
This utility model is related to field of agricultural machinery, more particularly to a kind of rotary tilling-type boat tractor.
Background technology
Typically using machine driving, power transmission route is existing boat tractor：Engine mission belt or
On the left of person's chain and right side drive wheel.The power transmission mode, complex structure, transmission efficiency are low.And driving wheel and change
Caulis et Folium Oryzae is wound easily between fast case and hinder tractor-ploughing foot, reduce work efficiency.In addition, existing rotary cultivating wheel is at whole field, it is whole
Field is uneven.
In operation, operator is the front portion for being sitting in hull to existing boat tractor, during turning, operator's direction of operating machine,
By changing guide wheel travel direction, traction hull is turned.The rotary tilling-type boat tractor of this structure, as power set are in hull
Afterbody, center of gravity are to the rear, and during turning, centrifugal force is big, easily causes hull and tumbles, disastrous accident occurs；Simultaneously because by guiding
Adhesive force is produced in wheel insertion soil to turn by force, living load is increased.
Utility model content
In order to solve technical problem present in background technology, the utility model proposes a kind of rotary tilling-type boat tractor.
The utility model proposes a kind of rotary tilling-type boat tractor, including hull, electromotor and driving are installed on hull
Room, is provided with guide wheel in front of hull, is separately installed with driving wheel at the left rear side and right side of hull, in the drive in left side
Left hydraulic motor is installed on driving wheel, right hydraulic motor is installed on the driving wheel on right side, rotary tillage is installed at hull rear
Wheel, is provided with rotary cultivating wheel hydraulic motor on rotary cultivating wheel；Electromotor is connected with hydraulic pump, and hydraulic pump distinguishes hydraulic motor to the left
With right hydraulic motor and rotary cultivating wheel hydraulic motor fuel feeding, left-hand screw plate is provided with the left end of rotary cultivating wheel, on the right side of rotary cultivating wheel
It is provided with right-hand screw plate on end, left-hand screw plate extends along the plow wheel axis that rolls spin with right-hand screw plate and is connected, left-hand screw plate and right spiral shell
Rotating plate is oppositely oriented.
Further, hydraulic jack and rotary tillage wheel carrier are installed at hull rear, rotary tillage wheel carrier is hinged with hull, rotary cultivating wheel
On rotary tillage wheel carrier, hydraulic jack two ends are hinged with hull and rotary tillage wheel carrier respectively, and hydraulic pump is by hydraulic system to liquid
Force feed oil supply cylinder.
Further, left control valve is provided with the hydraulic circuit of left hydraulic motor, in the hydraulic oil of right hydraulic motor
Right control valve is provided with road, is provided with rotary cultivating wheel control valve in the hydraulic circuit of rotary cultivating wheel hydraulic motor.
A kind of rotary tilling-type boat tractor proposed in this utility model, power transmission route is：Engine hydraulic
With right side drive wheel and rotary cultivating wheel on the left of the left hydraulic motor of pump and right hydraulic motor and rotary cultivating wheel hydraulic motor.Rotary tillage
Formula boat tractor can control left hydraulic motor and right hydraulic pressure when turning to by controlling the aperture of left control valve and right control valve
The rotating speed of motor.If the rotating speed of left hydraulic motor is more than right hydraulic motor rotary speed, rotary tilling-type boat tractor is turned to the left.If
Right hydraulic pressure rotating speed is more than left hydraulic motor rotary speed, and rotary tilling-type boat tractor is turned to the right.Therefore, this utility model steering operation side
Just, steering drag is little, dynamic property and good operability.Rotary cultivating wheel adopts rotary cultivating wheel fluid motor-driven, is adjusted using hydraulic jack
Depth, dynamic property and good operability.
Description of the drawings
Fig. 1 be the utility model proposes rotary tilling-type boat tractor schematic diagram；
Rotary cultivating wheel schematic diagrams of the Fig. 2 for Fig. 1.
Specific embodiment
This utility model is described in detail with reference to instantiation, it should be appreciated that embodiment is served only for explanation originally
Utility model, rather than for being defined to this utility model, any modification made on the basis of this utility model, equivalent
Replacement etc. is in protection domain of the present utility model.
As depicted in figs. 1 and 2, the utility model proposes rotary tilling-type boat tractor, is provided with electromotor 101 on hull 100
With driver's cabin 102, guide wheel 103 is installed in the front of hull 100, is respectively mounted at the left rear side and right side of hull 100
There is driving wheel 104, left hydraulic motor (not shown) is installed on the driving wheel 104 in left side, in the driving wheel 104 on right side
On right hydraulic motor is installed, electromotor 100 is connected with hydraulic pump (not shown), hydraulic pump respectively hydraulic motor to the left
With right hydraulic motor fuel feeding, left control valve (not shown) is provided with the hydraulic circuit of left hydraulic motor, in right hydraulic pressure
Right control valve (not shown) is provided with the hydraulic circuit of motor.
Rotary cultivating wheel 105 is installed at 100 rear of hull, rotary cultivating wheel hydraulic motor is installed on rotary cultivating wheel 105 (in figure not
Illustrate)；Rotary cultivating wheel control valve (not shown) is provided with the hydraulic circuit of rotary cultivating wheel hydraulic motor.By manipulating rotary tillage
Wheel control valve opening, can adjust rotary cultivating wheel hydraulic motor rotary speed, so as to adjust 105 rotating speed of rotary cultivating wheel and direction.Operation
It is convenient, good dynamic property.Caulis et Folium Oryzae can be prevented to be wrapped in the rotating shaft of rotary cultivating wheel hydraulic motor and rotary cultivating wheel 105.
A kind of rotary tilling-type boat tractor proposed in this utility model, power transmission route is：101 hydraulic pressure of electromotor
With right side drive wheel 104 and rotary cultivating wheel on the left of the left hydraulic motor of pump and right hydraulic motor and rotary cultivating wheel hydraulic motor
105.Rotary tilling-type boat tractor can control left hydraulic motor when turning to by controlling the aperture of left control valve and right control valve
With the rotating speed of right hydraulic motor.If the rotating speed of left hydraulic motor is more than right hydraulic motor rotary speed, rotary tilling-type boat tractor is to the left
Turn to.If right hydraulic pressure rotating speed is more than left hydraulic motor rotary speed, rotary tilling-type boat tractor is turned to the right.Thus, this utility model
Steering operation is convenient, and steering drag is little, dynamic property and good operability.
As shown in figure 1, in order to control Tagayasu Den's depth, being provided with hydraulic jack 107 and rotary tillage wheel carrier at 100 rear of hull
106, rotary tillage wheel carrier 106 is hinged with hull 100, and rotary cultivating wheel 105 is arranged on rotary tillage wheel carrier 106,107 two ends of hydraulic jack difference
It is hinged with hull 100 and rotary tillage wheel carrier 106, hydraulic pump is to 107 fuel feeding of hydraulic jack.When hydraulic jack 107 stretches, hydraulic jack
107 driving rotary tillage wheel carriers 106 are rotated around jointed shaft, make 105 oscilaltion of rotary cultivating wheel.
As shown in Fig. 2 being provided with left-hand screw plate 108 on the left end of rotary cultivating wheel 105, set on the right-hand member of rotary cultivating wheel 105
Right-hand screw plate 109 is equipped with, left-hand screw plate 108 is connected along 105 axis of plow wheel extension of rolling spin with right-hand screw plate 109, left-hand screw plate
108 and right-hand screw plate 109 it is oppositely oriented.When rotary cultivating wheel 105 rotates, left-hand screw plate 108 makes muddy water side shifting to the right, right-hand screw
Plate 109 makes muddy water side shifting to the left so that left and right sides muddy water convection current, makes whole field smooth.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of rotary tilling-type boat tractor, it is characterised in that including hull (100), be provided with electromotor on hull (100)
(101) guide wheel (103) is installed in front of hull (100) and driver's cabin (102), at the left rear side of hull (100) and
Right side is separately installed with driving wheel (104), is provided with left hydraulic motor, in the driving on right side on the driving wheel (104) in left side
Right hydraulic motor is installed on wheel (104)；Rotary cultivating wheel (105) is installed at hull (100) rear, is pacified on rotary cultivating wheel (105)
Equipped with rotary cultivating wheel hydraulic motor；Electromotor (101) is connected with hydraulic pump, and hydraulic pump distinguishes hydraulic motor and right hydraulic pressure horse to the left
Up to and rotary cultivating wheel hydraulic motor fuel feeding；Left-hand screw plate (108) is provided with the left end of rotary cultivating wheel (105), in rotary cultivating wheel (105)
Right-hand member on be provided with right-hand screw plate (109), left-hand screw plate (108) and right-hand screw plate (109) prolong along plow wheel (105) axis that rolls spin
Stretch and be connected, left-hand screw plate (108) and right-hand screw plate (109) are oppositely oriented.
2. rotary tilling-type boat tractor according to claim 1, it is characterised in that be provided with hydraulic jack at hull (100) rear
(107) and rotary tillage wheel carrier (106), rotary tillage wheel carrier (106) is hinged with hull (100), and rotary cultivating wheel (105) is arranged on rotary tillage wheel carrier
(106) on, hydraulic jack (107) two ends are hinged with hull (100) and rotary tillage wheel carrier (106) respectively, and hydraulic pump passes through hydraulic pressure system
Unite to hydraulic jack (107) fuel feeding.
3. the rotary tilling-type boat tractor according to claim into 1 or 2, it is characterised in that in the hydraulic circuit of left hydraulic motor
Left control valve is provided with, right control valve is provided with the hydraulic circuit of right hydraulic motor, in the hydraulic pressure of rotary cultivating wheel hydraulic motor
Rotary cultivating wheel control valve is provided with oil circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486153.6U CN206024433U (en) | 2016-05-25 | 2016-05-25 | Rotary tilling -type boat tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486153.6U CN206024433U (en) | 2016-05-25 | 2016-05-25 | Rotary tilling -type boat tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206024433U true CN206024433U (en) | 2017-03-22 |
Family
ID=58312388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620486153.6U Expired - Fee Related CN206024433U (en) | 2016-05-25 | 2016-05-25 | Rotary tilling -type boat tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206024433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121509A (en) * | 2018-09-25 | 2019-01-04 | 吉林大学 | The wear-resisting tractor-ploughing floor of the bionical multistage form Anti-erosion of one kind and its boat tractor |
-
2016
- 2016-05-25 CN CN201620486153.6U patent/CN206024433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121509A (en) * | 2018-09-25 | 2019-01-04 | 吉林大学 | The wear-resisting tractor-ploughing floor of the bionical multistage form Anti-erosion of one kind and its boat tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 |