CN208191147U - A kind of heavy type paddy field topsoil plow - Google Patents
A kind of heavy type paddy field topsoil plow Download PDFInfo
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- CN208191147U CN208191147U CN201820787862.7U CN201820787862U CN208191147U CN 208191147 U CN208191147 U CN 208191147U CN 201820787862 U CN201820787862 U CN 201820787862U CN 208191147 U CN208191147 U CN 208191147U
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- plow
- turnplow
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Abstract
The utility model relates to a kind of heavy paddy field topsoil plow, there are the angles that plow frame cuts field soil relative to the depth of parallelism on field soil surface, share plate plate to adjust for traditional paddy field topsoil plow；After share plate plate turns over upturned soil to field soil, it cannot be guaranteed that the rate of digging reaches absolutely；When turnplow encounters hard objects, measure is effectively protected in shortage, easily causes the drawbacks such as the bending damage of colter, blades, plough curved boom.Deflection mechanism and turnplow angle of penetration adjustment mechanism is arranged in the utility model on plow frame, and the gradient of plow frame can be adjusted by deflection mechanism, and the penetrating angle of turnplow can be adjusted by eccentric bolt；The utility model turnplow turn over upturned soil field cubic metre of earth to reverse side setting cut native piece, can guarantee that every ploughshare turns over that the trench cutting after turning up soil is neat, and clod integrally overturns, and makes stubble-cleaning turn over upturned soil rate and reaches absolutely；Also breaker bolt is arranged between plough body and the connection of plow beam in the utility model, can effectively prevent equipment damage, guarantees to use serviceability rate, reduces the use and maintenance cost of equipment.
Description
Technical field
The turn up soil topsoil plow for ploughing whole farmland more particularly to a kind of heavy type turned over upturned soil and plough whole paddy field are turned over the utility model relates to a kind of
Topsoil plow belongs to Manufacture of Agriculture Machines technical field.
Background technique
Topsoil plow turn over to the root stubble remained in farmland and buries, ploughs whole agricultural machinery after crop harvest, its energy
The seeding quality of next season crops is effectively improved, lays good basis for Food Production.Traditional stubble-cleaning machinery is mostly with light-duty
Based on rotary tillage stubble-cutting machine, this stubble cleaner rotary tillage speed is fast, work efficiency is high, but turns over the depth as shallow in upturned soil soil, therefore can only turn over
Upturned soil stubble is soft and is highly less than the low stubble farmland of 20cm, and when stubble height reaches 20cm -30cm, traditional rotary tillage is gone out
Stubble machine cannot all turn over the stubble of such height in upturned soil to field soil, thus still see that a large amount of stubble is exposed to field soil surface
Except, it is especially become apparent in the paddy field of rice cultivation, substantially less than turning over upturned soil effect completely.To solve the above-mentioned problems,
It is proposed the paddy field topsoil plow of heavy type a kind of on the market at present, this topsoil plow turns over that bury effect good for stubble, it can will be residual
Stubble turns over completely buries Tian Tuzhong.But there is also drawbacks in actual use, are mainly shown as: 1, plow frame inclining relative to field soil surface
Gradient, the angle of share plate plate incision field soil can not adjust, and cause mechanical possessed function itself that cannot effectively play；2, ploughshare
After blades turns over upturned soil to field soil, the trench section that every ploughshare cannot be made to be formed during digging is neat, thus cannot be guaranteed rate of digging
Reach absolutely；3, when turnplow encounters the objects such as stone, brick slag, tree root, measure, thus pole is effectively protected in shortage
Colter, blades, the bending damage for ploughing curved boom are easily caused, turnplow cisco unity malfunction, or even wound is made to lose and turn over upturned soil stubble cleaning functions.
Accordingly it is desirable to there is one kind that the heavy paddy field topsoil plow of above-mentioned drawback can be overcome to apply in agricultural production.
Summary of the invention
Aiming at the problem that background technique proposes, the utility model provides a kind of heavy paddy field topsoil plow, passes through setting phase
Close adjustable mechanism and safety protection structure, make topsoil plow is more adaptable, more preferable, equipment availability of turning over upturned soil stubble-cleaning effect more preferably.
The utility model is implemented by the following technical programs: a kind of heavy type paddy field topsoil plow, including plow frame and plow frame deflection
Mechanism, plow beam, plough body, turnplow and turnplow angle of penetration adjustment mechanism, Fan Fa cutting agency and safety protection mechanism, the plough
Frame is equipped with trifilar suspension, it is connected with dynamic power machine, and upper suspension therein is fixed；The plow beam is fixedly connected on plow frame
On；The plough body be it is multiple, be connected on plow beam with having spacing, and each plough body lower end connect a turnplow, feature
It is:
The plow frame deflection mechanism includes a hydraulic cylinder, a support shaft, a crank, two suspended axles and two connecting rods；
The support shaft is connected laterally on plow frame, and two suspended axles pass through two connecting rods respectively and are fixedly connected on branch
The both ends of axis are held, two lower suspensions in trifilar suspension are constituted；
Two suspended axle is parallel with the axis of support shaft；
The extended line of the suspended axle axis at the support shaft both ends is relative to support shaft axisymmetrical；
Described crank one end is movably connected in the middle part of support shaft；
One end of the hydraulic cylinder body and plow frame composition fixed hinge, tailpiece of the piston rod and crank constitutes hinges,
The other end and plow frame of crank constitute fixed hinge, and hinge axis is support shaft, and support shaft follows crank to rotate, and are formed by ploughing
The crank rocker mechanism that frame, hydraulic cylinder body, piston rod and crank form.
The turnplow angle of penetration adjustment mechanism includes plough body, turnplow and bolt；
It is fastened by bolts between the plough body and turnplow, the bolt is eccentric bolt.
The turnplow Fan Fa cutting agency, including turnplow and cut native piece；
It is described cut native piece be arranged in turnplow turn over upturned soil field cubic metre of earth to reverse side, and cut the unilateral perpendicular to the ground of native piece
And it is parallel with turnplow direction of advance.
The turnplow safety protection mechanism includes plow beam, plough body and fastening bolt, breaker bolt；
It is connected and fixed between the plow beam and the plough body by a fastening bolt and a breaker bolt.
Further, the shear surface area of the fastening bolt be equal to turnplow normally turn over turn up soil born maximum load divided by
The shear stress allowable of fastening bolt material.
Further, the shear surface area of the breaker bolt be equal to turnplow normally turn over turn up soil born maximum load divided by
The shearing limit stress of breaker bolt material.
Deflection mechanism and turnplow angle of penetration adjustment mechanism is arranged in the utility model on plow frame, when plow frame and practical field soil
When ground run-off the straight or turnplow angle of penetration change, the gradient of plow frame can be adjusted by deflection mechanism, is passed through simultaneously
Eccentric bolt adjusts the penetrating angle of turnplow, and the posture that turnplow can be made to turn over upturned soil field soil is correct, turns over upturned soil rate and is not fully exerted；This is practical
It is novel turnplow turn over upturned soil field cubic metre of earth to reverse side setting cut native piece, it is neat can to guarantee that every ploughshare turns over the trench cutting after turning up soil,
Clod integrally overturns, and so that stubble-cleaning is turned over upturned soil rate and reaches absolutely；The utility model is also arranged between plough body and the connection of plow beam
Breaker bolt can effectively prevent equipment damage, guarantee to use serviceability rate, reduce the use and maintenance cost of equipment.
Detailed description of the invention
Attached drawing 1 is the utility model positive direction three-dimensional structure schematic diagram；
Attached drawing 2 is the utility model opposite direction three-dimensional structure schematic diagram.
In fig. 1: 1 being plow frame, 2 be plow beam, 3 be plough body, 4 be turnplow, 5 to cut native piece, 6 be that support shaft, 7 and 7 ' are
Connecting rod, 8 and 8 ' are suspended axle, 9 are hydraulic cylinder, 10 are crank, 11 are fastening bolt, 12 are breaker bolt, 13 are eccentric bolt.
Specific embodiment
Explanation is further explained to the utility model below in conjunction with attached drawing:
As shown in attached drawing 1,2, a kind of heavy type paddy field topsoil plow, including plow frame 1 and plow frame deflection mechanism, plow beam 2, plough body 3,
Turnplow 4 and turnplow angle of penetration adjustment mechanism, Fan Fa cutting agency and safety protection mechanism, plow frame 1 are equipped with trifilar suspension, it
It is connected with dynamic power machine, upper suspension therein is fixed；Plow beam 2 is fixedly connected on plow frame 1；Plough body 3 is four, there is spacing
Ground is connected on plow beam 2, and the lower end of each plough body 3 connects a turnplow 4；Plow frame deflection mechanism includes hydraulic cylinder 9, support shaft
6, crank 10, two suspended axles 8 and 8 ', two connecting rods 7 and 7 '；Support shaft 6 is movably connected on plow frame 1；Two suspended axles 8 and 8 ' are respectively
It is fixedly connected on the both ends of support shaft 6 by two connecting rods 7 and 7 ', constitutes two lower suspensions in trifilar suspension；Suspended axle 8 and 8 '
Axis is parallel with the axis of support shaft 6, and axisymmetrical of its extended line relative to support shaft 6；One end activity of crank 10 connects
It connects at 6 middle part of support shaft；The cylinder body and plow frame 1 of hydraulic cylinder 9 constitute fixed hinge, one end composition work of tailpiece of the piston rod and crank 10
Dynamic hinge, the other end and plow frame 1 of crank 10 constitute fixed hinge, and hinge axis is support shaft 6, and support shaft 6 follows crank 10
Rotation forms the crank rocker mechanism being made of plow frame 1,9 cylinder body of hydraulic cylinder, 9 piston rod of hydraulic cylinder and crank 10.
Turnplow angle of penetration adjustment mechanism includes plough body 3, turnplow 4 and bolt 13；Pass through bolt between plough body 3 and turnplow 4
13 fastenings, bolt 13 are eccentric bolt.
Turnplow Fan Fa cutting agency, including turnplow 4 and cut native piece 5, cut native piece 5 be arranged in turnplow 4 turn over upturned soil field cubic metre of earth to
Reverse side, and cut the unilateral perpendicular to the ground and parallel with 4 direction of advance of turnplow of native piece 5.
Turnplow safety protection mechanism includes plow beam 2, plough body 3 and fastening bolt 11, breaker bolt 12；Plow beam 2 and plough body 3 it
Between be connected and fixed by a fastening bolt 11 and a breaker bolt 12, the shear surface area of fastening bolt 11 is equal to turnplow 4
The born maximum load of upturned soil is normally turned over divided by the shear stress allowable of 11 material of fastening bolt；The shear surface face of breaker bolt 12
Product is equal to turnplow 4 and normally turns over the born maximum load of upturned soil divided by the shearing limit stress of 12 material of breaker bolt.
When the utility model turns over upturned soil stubble-cleaning, when finding plow frame 1 and the face run-off the straight of practical field soil, dragger can be passed through
Hydraulic Power Transmission System on the tool charged pressure oil into hydraulic cylinder 9, the piston rod of hydraulic cylinder 9, which stretches out, drives crank 10 around support shaft
6 axis rotation, and drive suspended axle 8 and 8 ' on 6 both ends of support shaft around the axis of support shaft 6 while rotating, make 1 phase of plow frame
The gradient on ground is corrected.In above process, when the axis of two suspended axles 8 and 8 ' is in vertical position simultaneously
When, the tilt angle of plow frame 1 is maximum；When the axis of two suspended axles 8 and 8 ' is in a horizontal position simultaneously, the inclination angle of plow frame 1
Degree is zero.
The utility model unclamps the fastening screw nut of eccentric bolt 13 when finding that turnplow angle of penetration changes, will be inclined
Heart bolt 13 deflects an angle, makes turnplow 4 that eccentric bolt 13 be followed to deflect an angle, to reach adjustment turnplow penetrating angle
Purpose.
The utility model also turnplow 4 turn over upturned soil field cubic metre of earth to reverse side setting cut native piece 5, can guarantee that every ploughshare turns over upturned soil
Trench cutting afterwards is neat, and clod integrally overturns, and so that stubble-cleaning is turned over upturned soil rate and reaches absolutely.
Breaker bolt 12 is arranged in the utility model also between plough body 3 and the connection of plow beam 2, equipment can be effectively prevent to damage
It is bad, guarantee to use serviceability rate, reduces the use and maintenance cost of equipment.
Claims (6)
1. a kind of heavy type paddy field topsoil plow, including plow frame and plow frame deflection mechanism, plow beam, plough body, turnplow and turnplow angle of penetration
Adjustment mechanism, Fan Fa cutting agency and safety protection mechanism, the plow frame are equipped with trifilar suspension, it is connected with dynamic power machine
It connects, upper suspension therein is fixed；The plow beam is fixedly connected on plow frame；The plough body be it is multiple, with having spacing even
It connects on plow beam, and each plough body lower end connects a turnplow, it is characterised in that:
The plow frame deflection mechanism includes a hydraulic cylinder, a support shaft, a crank, two suspended axles and two connecting rods；
The support shaft is connected laterally on plow frame, and two suspended axles pass through two connecting rods respectively and are fixedly connected on support shaft
Both ends, constitute two lower suspensions in trifilar suspension；
Two suspended axle is parallel with the axis of support shaft；
The extended line of the suspended axle axis at the support shaft both ends is relative to support shaft axisymmetrical；
Described crank one end is movably connected in the middle part of support shaft；
The hydraulic cylinder body and plow frame constitutes fixed hinge, one end composition hinges of tailpiece of the piston rod and crank, crank
The other end and plow frame constitute fixed hinge, and hinge axis is support shaft, and support shaft follows crank to rotate, and is formed by plow frame, liquid
The crank rocker mechanism of cylinder pressure cylinder body, piston rod and crank composition.
2. a kind of heavy paddy field topsoil plow according to claim 1, it is characterised in that:
The turnplow angle of penetration adjustment mechanism includes plough body, turnplow and bolt；
It is fastened by bolts between the plough body and turnplow, the bolt is eccentric bolt.
3. a kind of heavy paddy field topsoil plow according to claim 1, it is characterised in that:
The turnplow Fan Fa cutting agency, including turnplow and cut native piece；
It is described cut native piece be arranged in turnplow turn over upturned soil field cubic metre of earth to reverse side, and cut the unilateral perpendicular to the ground of native piece and with
Turnplow direction of advance is parallel.
4. a kind of heavy paddy field topsoil plow according to claim 1, it is characterised in that:
The turnplow safety protection mechanism includes plow beam, plough body and fastening bolt, breaker bolt；
It is connected and fixed between the plow beam and the plough body by a fastening bolt and a breaker bolt.
5. a kind of heavy paddy field topsoil plow according to claim 4, it is characterised in that: its shear surface of the fastening bolt
Area is equal to turnplow and normally turns over the born maximum load of upturned soil divided by the shear stress allowable of fastening bolt material.
6. a kind of heavy paddy field topsoil plow according to claim 4, it is characterised in that: the shear surface face of the breaker bolt
Product is equal to turnplow and normally turns over the born maximum load of upturned soil divided by the shearing limit stress of breaker bolt material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787862.7U CN208191147U (en) | 2018-05-25 | 2018-05-25 | A kind of heavy type paddy field topsoil plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787862.7U CN208191147U (en) | 2018-05-25 | 2018-05-25 | A kind of heavy type paddy field topsoil plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208191147U true CN208191147U (en) | 2018-12-07 |
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ID=64516265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787862.7U Active CN208191147U (en) | 2018-05-25 | 2018-05-25 | A kind of heavy type paddy field topsoil plow |
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| Country | Link |
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| CN (1) | CN208191147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889359A (en) * | 2021-01-07 | 2021-06-04 | 河南大学 | Deep ploughing and turning equipment for repairing heavy metals in soil of intertidal zone |
-
2018
- 2018-05-25 CN CN201820787862.7U patent/CN208191147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889359A (en) * | 2021-01-07 | 2021-06-04 | 河南大学 | Deep ploughing and turning equipment for repairing heavy metals in soil of intertidal zone |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 154000 Lianhe community, middle section of Zhanqian Road, Xiangyang District, Jiamusi City, Heilongjiang Province Patentee after: HEILONGJIANG ZHONGXING MACHINERY EQUIPMENT CO.,LTD. Patentee after: Jiangsu Jingan Agricultural Equipment Co., Ltd Address before: 224700 No.18 Shanghai Road, economic development zone, Jianhu County, Yancheng City, Jiangsu Province Patentee before: JIANGSU JINGAN AGRICULTURAL EQUIPMENT Co.,Ltd. |