CN206602774U - A kind of deep ploughing machine - Google Patents
A kind of deep ploughing machine Download PDFInfo
- Publication number
- CN206602774U CN206602774U CN201720163404.1U CN201720163404U CN206602774U CN 206602774 U CN206602774 U CN 206602774U CN 201720163404 U CN201720163404 U CN 201720163404U CN 206602774 U CN206602774 U CN 206602774U
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- deep ploughing
- curved surface
- axle
- knife
- gearbox
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Abstract
The utility model is related to a kind of agricultural machinery, discloses a kind of deep ploughing machine, including engine, gearbox, frame, multigroup reversion spiral deep ploughing mechanism and three-point type hanging mechanism, and three-point type hanging mechanism is fixed on the side of frame；Engine is fixed on machine frame inside, and gearbox is fixed on below frame and is connected with the output shaft of engine；Reversion spiral deep ploughing mechanism is located at below gearbox and is connected with the output shaft of gearbox；Deep ploughing axles of every group of reversion spiral deep ploughing mechanism comprising two reverse rotations and some groups of deep ploughing knives fixed along deep ploughing axle, the working face of deep ploughing knife include cutting curved surface, rise curved surface and curved surface of turning back.Soil is cut curved surface and scaled off during work, rises to curved surface of turning back along curved surface is risen, overturns afterwards and depart from working face.Deep ploughing machine behind tractor, is consumed energy small, tilth and width can be adjusted according to actual conditions, vibrated and impacted and be small using three-point hitch during work.
Description
Technical field
The utility model is related to a kind of agricultural machinery, specifically a kind of deep ploughing machine.
Background technology
Crop growth needs certain tilth.Ploughed with animal power walking plough, plough bottom is uneven, and tilth typically only has
12cm or so, and can not dig well.At present with many areas all based on rotary tillage process, rotary cultivator is dilatory due to receiving
The Poewr transmission mechanism of machine（Such as cating nipple）The diameter of limitation and rotary blade is limited, and the depth of implements of rotary tillage is also no more than
15cm, the tilth for the mini-tiller that have developed rapidly now in the area such as Yunnan-Guizhou river also only has 10cm or so.If things go on like this, mellow soil
Thickness degree is reduced, and plough sole thickness increase, the problem of causing is as follows：First, tilth is too shallow, only the 10cm on surface or so
Tilth, the soil gas permeability of plough sole, water penetration etc. be very poor, root system of plant plough sole development by serious
Influence so that root system of plant is undeveloped, so as to influence plant development；Secondly, shallow plowing can not be by the insect of depth of soils, worm's ovum etc.
Kill is routed up, big damage is caused to crop again after pest development is ripe；Again, because a large amount of of chemical fertilizer use, soil plate
Knot is even more serious, in this case, increasingly serious, the crops Severe Reduction of the problem of shallow plowing is brought.
It is due to that the tractive force and normal pressure of mouldboard plow needs are all very big although larger using mouldboard plow tilth,
General to carry out traction work by large tractor, the power consumed is very big, and general with fritter field in Mountainous areas
Based on, be not suitable for using large tractor.
" Chinese yam is reversely double to turn spiral deep ploughing machine " of Patent No. " 200620125339.5 " is anti-loaded to double in car body front end
Turn spiral deep ploughing mechanism and carry out deep ploughing operation.Such a method deep ploughing width is small, inefficient.
The content of the invention
In order to overcome the shortcomings of it is existing deep ploughing machinery, the purpose of this utility model be to provide a kind of resistance it is small, consume energy small, height
The good deep ploughing machine of effect, operation effectiveness.
To achieve these goals, the technical solution adopted in the utility model is：A kind of deep ploughing machine, including engine, change
Fast case, frame, multigroup reversion spiral deep ploughing mechanism and three-point type hanging mechanism, three-point type hanging mechanism are fixed on the one of frame
Side；Engine is fixed on machine frame inside, and gearbox is fixed on below frame and is connected with the output shaft of engine；The reversion spiral shell
Rotation deep ploughing mechanism is located at below gearbox and is connected with the output shaft of gearbox；Every group of reversion spiral deep ploughing mechanism is anti-comprising two
To rotation deep ploughing axle and along it is described deep ploughing axle fix some groups of deep ploughing knives, deep ploughing knife working face include cutting curved surface, on
Rise curved surface and curved surface of turning back.
Wherein, every group of deep ploughing knife is by including two deep ploughing knives, two deep ploughing knives phases in the axial direction of the deep ploughing axle
The length of poor cutting curved surface, and two deep ploughing knives rotate 180 ° of arrangement around deep ploughing axle.
Wherein, the length of every group of deep ploughing knife one cutting curved surface of difference in the axial direction of the deep ploughing axle, and around deep ploughing axle
It is rotated by 90 ° arrangement.
Wherein, the head end of the cutting curved surface of deep ploughing knife is vertical with the axis for axle of deep ploughing, and end is tangent with rising curved surface.
Wherein, the outside of the rising curved surface of deep ploughing knife is the spiral curve tangent with cutting curved surface end, and inner side is
Along the spiralling curve of periphery of deep ploughing axle.
Wherein, the head end of the curved surface of turning back of deep ploughing knife is with rising the spiral contact of a curve on the outside of curved surface, end and depth
Plough axle axis vertical, center section is in depression shape.
Wherein, deep ploughing knife is welded on deep ploughing axle.
The utility model is using the beneficial effect of such scheme：
Resistance is small during deep ploughing operation, consumes energy small.The power of engine drives deep ploughing axle rotation after gearbox, so that band
The dynamic deep ploughing knife rotation being welded on deep ploughing axle.Deep plough blade working face by cutting curved surface, rise curved surface and curved surface structure of turning back
Into.The head end of the cutting curved surface of deep ploughing knife is vertical with the axis for axle of deep ploughing, and end and rising curved surface are tangent, and cutting curved surface is rotating
During, soil can be shredded well in the way of sliding cutting, reduce operation resistance, and make the soil scaled off bent along cutting
Face rises to rising curved surface.The outside for rising curved surface is the spiral curve tangent with cutting curved surface end, inner side be along
Deep plough axle the spiralling curve of periphery, in the course of the work soil along rise curved surface rise to curved surface of turning back.Turn back
The head end of curved surface is tangent with rising curved surface outer helical ascending curve, and end is vertical with deep ploughing axle axis, and center section is in depression
Shape, in the presence of curved surface of turning back, soil is turned over during rising along curved surface of turning back, simultaneously as rotation
The centrifugal force of process so that soil departs from outwardly when upset, on the working face that deep ploughing knife can't be fallen on again, so that
Reduce the working strength of working face.In whole work process, soil is slided mainly along on working face, compared with mouldboard plow work
As when the big normal pressure that needs and tractive force, the tractive force of demand can be greatly lowered in the working face of this rotary work,
It can be dragged using low power tractor.Simultaneously as every group of deep ploughing knife differs a cutting song by two in short transverse
The height in face, the deep ploughing knife around the arrangement for 180 ° of axle rotation of deep ploughing are constituted, and differ one in short transverse between every group of deep ploughing knife
The height of individual cutting curved surface, arrangement is rotated by 90 ° around deep ploughing axle.Therefore, just each portion can be can guarantee that in the axial direction of deep ploughing axle
Dividing has a deep ploughing knife to cut it, is not in situation about balking.
Realize and loosen the soil and depths soil is turned over, change the hardened present situation of soil.Soil in whole work process, along
Working face rises, and finally upset departs from working face.
Reduce vibration, improve frame stressing conditions.Because deep ploughing mechanism is in the rotation of operation process, frame and speed change can be given
One big rotation torque of case and vibration, therefore every group of reversion spiral deep ploughing mechanism uses two depths operationally reversely rotated
Plough axle.The deep ploughing axle of reverse rotation can cancel out each other a part to the power of frame, thus effectively reduce vibration, improve frame by
Power situation.
Farming width and depth are easy to adjust.According to the one or more groups of reversion spiral deep ploughing machines of actual farming width selection
Structure, it is only necessary to which the deep ploughing operation of different in width can just be realized by changing supporting gearbox and engine.Deep ploughing machine is using single
Only engine driving, due to the output power that need not be applicable behind tractor, tilth can not be transmitted by power
Mechanism etc. is constrained, and tilth can be very big.
Tractor only needs to provide less traction power, consumes energy small, especially suitable in the area such as mountain and hill.
Brief description of the drawings
Fig. 1 is the tomograph of deep ploughing machine.
Fig. 2 is the tomograph of deep ploughing machine.
Fig. 3 is deep ploughing knife structural representation.
Fig. 4 is deep ploughing knife structural representation.
Fig. 5 is deep ploughing knife arrangement schematic diagram.
Fig. 6 is deep ploughing knife arrangement schematic diagram.
Wherein 1 is engine, and 2 be frame, and 3 be three-link hitch, and 4 be gearbox, and 5 be deep ploughing axle, 6,6a, 6b, 6c,
6 be deep ploughing knife, and 7 be cutting curved surface, and 8 be to rise curved surface, and 9 be curved surface of turning back.
Embodiment
This hair utility model is further illustrated below in conjunction with the accompanying drawings：As Figure 1-3, engine 1 is used with gearbox 4
Bolt is fixed in frame 2, and the power that engine 1 is exported distributes to multigroup deep ploughing mechanism, every group of deep ploughing after gearbox 4
Mechanism is two deep ploughing axles 5, and gearbox 4 drives deep ploughing axle 5 to rotate, and deep ploughing axle 5 revolves with the deep ploughing knife 6 of welding on the circumferential face
Rotate into row deep ploughing operation.The working face of deep ploughing knife 6 is made up of cutting curved surface 7, rising curved surface 8 and curved surface 9 of turning back.Deep ploughing knife 6
Cut the head end of curved surface 7 vertical with the axis for axle 5 of deep ploughing, end is tangent with rising curved surface 8, cuts curved surface 7 in rotary course,
Soil can be shredded well in the way of sliding cutting, reduce operation resistance, and the soil scaled off is increased along cutting curved surface 7
To rising curved surface 8.The outside for rising curved surface 8 is the spiral curve tangent with cutting curved surface 7 end, and inner side is along deep ploughing
The spiralling curve of periphery of axle 5, in the course of the work soil along rise curved surface 8 rise to curved surface 9 of turning back.Turn back song
The head end in face 9 is tangent with rising the outer helical ascending curve of curved surface 8, and end is vertical with the deep ploughing axis of axle 5, and center section is in depression
Shape, in the presence of curved surface 9 of turning back, soil is turned over during rising along curved surface 9 of turning back, simultaneously as rotation
Turn over the centrifugal force of journey so that soil departs from outwardly when upset, on the working face that deep ploughing knife 6 can't be fallen on again,
So as to reduce the working strength of working face.Because deep ploughing mechanism is in the rotation of operation process, frame 2 and gearbox 4 one can be given
Individual big rotation torque and vibration, therefore every group of reversion spiral deep ploughing mechanism uses two deep ploughing axles operationally reversely rotated
5.The deep ploughing axle 5 of reverse rotation can cancel out each other a part to the power of frame 2, thus effectively reduce vibration, improve frame 2 by
Power situation.
As illustrated, 6a and 6b are one group of deep ploughing knives, they are around deep ploughing axle rotation 180 degree, while in deep ploughing axle axial direction side
Difference one cuts curved surface height placement upwards；Similarly, 6c and 6d are one group of deep ploughing knives.This two groups of deep ploughing knives are around deep ploughing axle rotation
90 degree, one cutting curved surface of difference is highly set to h arrangements on deep ploughing axle axial direction.I.e. in deep ploughing axle axial height direction
On, 6a h lower than 6b, 6b h lower than 6c, 6c hs lower than 6d is a, d, b, c on the direction around deep ploughing axle rotation.So in deep ploughing
Soil on axle axial direction, can be cut deep ploughing knife to the phenomenon do not balked by least one.
Farming width and depth can also be adjusted according to actual conditions, one or more groups of anti-according to the selection of actual farming width
Turn spiral deep ploughing mechanism, it is only necessary to which changing supporting gearbox 4 and engine 1 can just realize that the deep ploughing of different in width is made
Industry.Deep ploughing machine is driven using single engine 1, and tilth can not be universal by Poewr transmission mechanism such as universal joint
The driving angle of section too big can not wait constraint, and tilth can be very big, directly using the hydraulic mechanism and three behind tractor
Point hitch is used cooperatively and can just adjusted.Tractor only needs to provide less traction power, consumes energy small, in mountain and hill
It is especially suitable Deng area.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type, therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, and this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model, any reference in claim should not be considered as into limitation
Involved claim.
Described above, preferred embodiment only of the present utility model is every according to this not to limit the utility model
Any trickle amendment, equivalent substitution and improvement that the technical spirit of utility model is made to above example, should be included in this
Within the protection domain of utility model technical scheme.
Claims (7)
1. a kind of deep ploughing machine, it is characterised in that：Including engine（1）, gearbox（4）, frame（2）, it is multigroup reversion spiral deep ploughing
Mechanism and three-point type hanging mechanism, three-point type hanging mechanism are fixed on frame（2）Side；Engine（1）It is fixed on frame（2）
Inside, gearbox（4）It is fixed on frame（2）Lower section and and engine（1）Output shaft be connected；The reversion spiral deep ploughing mechanism
Positioned at gearbox（4）Lower section and and gearbox（4）Output shaft be connected；Every group of reversion spiral deep ploughing mechanism includes two reversely rotations
The deep ploughing axle turned（5）With along the deep ploughing axle（5）Some groups of fixed deep ploughing knives（6）, knife of deep ploughing（6）Working face include cutting
Curved surface（7）, rise curved surface（8）With curved surface of turning back（9）.
2. a kind of deep ploughing machine according to claim 1, it is characterised in that every group of deep ploughing knife（6）By including two deep ploughing knives
（6）, two deep ploughing knives（6）In the deep ploughing axle（5）Axial direction on difference one cutting curved surface（7）Length, and two
The deep ploughing knife（6）Around deep ploughing axle（5）The arrangement of 180 ° of rotation.
3. a kind of deep ploughing machine according to claim 2, it is characterised in that every group of deep ploughing knife（6）In the deep ploughing axle（5）'s
A cutting curved surface is differed on axial direction（7）Length, and around deep ploughing axle be rotated by 90 ° arrangement.
4. a kind of deep ploughing machine according to claim 1, it is characterised in that deep ploughing knife（6）Cutting curved surface（7）Head end with
Deep ploughing axle（5）Axis it is vertical, end is with rising curved surface（8）It is tangent.
5. a kind of deep ploughing machine according to claim 1, it is characterised in that deep ploughing knife（6）Rising curved surface（8）Outside be
With cutting curved surface（7）The tangent spiral curve in end, inner side is along deep ploughing axle（5）The spiralling curve of periphery.
6. a kind of deep ploughing machine according to claim 1, it is characterised in that deep ploughing knife（6）Curved surface of turning back（9）Head end with
Rise curved surface（8）The spiral contact of a curve in outside, end and deep ploughing axle（5）Axis is vertical, and center section is in depression shape.
7. a kind of deep ploughing machine according to claim 1, it is characterised in that deep ploughing knife（6）It is welded on deep ploughing axle（5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720163404.1U CN206602774U (en) | 2017-02-23 | 2017-02-23 | A kind of deep ploughing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720163404.1U CN206602774U (en) | 2017-02-23 | 2017-02-23 | A kind of deep ploughing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602774U true CN206602774U (en) | 2017-11-03 |
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ID=60169723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720163404.1U Expired - Fee Related CN206602774U (en) | 2017-02-23 | 2017-02-23 | A kind of deep ploughing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN206602774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612640A (en) * | 2017-02-23 | 2017-05-10 | 西南大学 | Deep ploughing machine |
| CN107624276A (en) * | 2017-11-08 | 2018-01-26 | 四川省水利科学研究院 | A kind of purple soil thin-layer sloping promotees the vertical rotary cultivator of regosol |
-
2017
- 2017-02-23 CN CN201720163404.1U patent/CN206602774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612640A (en) * | 2017-02-23 | 2017-05-10 | 西南大学 | Deep ploughing machine |
| CN107624276A (en) * | 2017-11-08 | 2018-01-26 | 四川省水利科学研究院 | A kind of purple soil thin-layer sloping promotees the vertical rotary cultivator of regosol |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171103 Termination date: 20210223 |