CN203761776U - Adjustable stubble-cutting cultivator - Google Patents
Adjustable stubble-cutting cultivator Download PDFInfo
- Publication number
- CN203761776U CN203761776U CN201420146270.9U CN201420146270U CN203761776U CN 203761776 U CN203761776 U CN 203761776U CN 201420146270 U CN201420146270 U CN 201420146270U CN 203761776 U CN203761776 U CN 203761776U
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- Prior art keywords
- lateral member
- breaking
- plough
- ploughing machine
- assembly
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Abstract
The utility model relates to an adjustable stubble-cutting cultivator comprising a plow frame, spacing adjustment unit, and a stubble cutting device. The plow frame is provided with plows. The spacing adjustment unit is mounted on the plow frame. The stubble cutting device is mounted in front of the plows. The spacing adjustment unit comprises a transverse adjustment unit, a moisture-extracting adjustment unit and a vertical adjustment unit; the transverse adjustment unit is used for adjusting transverse spacing of each two adjacent plows; the moisture-extracting adjustment unit is used for transversely moving the plow frame; the vertical adjustment unit is used for adjusting plowing height. The adjustable stubble-cutting cultivator is capable of removing stubble residue in the soil and ridging after cultivating simultaneously; therefore, operating time can be shortened and cultivating cost can be decreased.
Description
Technical field
the utility model relates to a kind of adjustable breaking ploughing machine.
Background technology
in the prior art, ploughed in farmland, first utilize stubble crushing machine that undesirable root on the alley of farmland is removed, and then utilize ploughing machine to the farmland ridging of ploughing.Although utilize stubble crushing machine undesirable root vertically can be cut open, produce effect and remove residual roots in soil, but owing to removing respectively undesirable root and farming alley with two kinds of machineries, one side operating process relative complex, time is also relatively long, and the cost of farming alley is higher on the other hand.
in addition, for the farmland of Planting Crops, because each piece farmland in the regions such as Plain and basin has larger area, and the crops of identical type need to be planted in each piece farmland, cause the alley width in farmland substantially need not change, so, in the prior art, utilize the ploughing machine of tractor-drawn to generally include bracing frame and be arranged on three ploughshares on bracing frame, and between three ploughshares, being separated with certain distance is fixed on bracing frame, although this kind of arable land device can be ploughed relatively rapidly, can solve the problems such as manual operation difficulty and time length, but because the distance at the ploughshare interval of this kind of arable land device can not be adjusted, and the crops kind of planting is not identical, the height of alley is also different, so, the arable land device of this kind of structure can only be ploughed the ridge of same width and can not adjust easily the height of alley, it is not suitable for cultivating the farmland of planting different crops, in addition, at the middle part of alley, furrow also should be set and draw moisture in the soil, and the position of this kind of arable land device after being connected with tractor is changeless, when using the furrow at its farming alley middle part of tractor-drawn, the wheel of tractor need to be in the walking of the middle part of alley, this kind of on the one hand easy crushing alley of walking manner, on the other hand because tractor very easily wanders off on alley, its furrow in skew walking in the situation that institute's farming also departs from thereupon, so, adopt this kind of arable land device to plough furrow very difficult.
the name of Chinese patent 202617635U bulletin is called " omnipotent no-tillage seeding machine " and proposes a solution.This sower comprises rack-mounted ridger and device for adjusting ridge distance, ridger wherein comprises main beam and secondary crossbeam, on secondary crossbeam, by ploughshare frame, three ploughshares are installed, device for adjusting ridge distance comprises roll adjustment frame and roll adjustment hydraulic jack, and drives the axis of guide to adjust the horizontal spacing of ploughshare by roll adjustment hydraulic jack.Although utilize this kind of sowing tractor-ploughing to go out the ridge of different in width, because device for adjusting ridge distance can not be adjusted the vertical height of ploughshare, so this kind of sower easily stops ridging and cause ploughshare to damage when ploughing the farmland having compared with ratchel; Simultaneously because this kind of sower can not be adjusted the lateral separation between itself and tractor after being connected with tractor again, so, also very difficult while utilizing this kind of sower to draw moisture in the soil; Another problem is, this kind of sower adopts hydraulic jack to adjust the horizontal spacing of ploughshare, and its cost of manufacture is relatively high, and consumes certain energy.
applicant is called " tillage equipment of adjustable interval " in the name of in April, 2012 20Xiang State Intellectual Property Office application, and its application number is 201220168775.6.The second slide assemblies that this tillage equipment proposes comprise be arranged on main beam draw moisture in the soil tooth bar and draw with this that moisture in the soil tooth bar is meshed draw moisture in the soil gear, and for limiting the slip cap of drawing moisture in the soil gear.This kind of tillage equipment can utilize the mode of adjusting slip cap position to draw moisture in the soil, and first clamping screw unclamped before drawing moisture in the soil, then by drawing moisture in the soil gear, slip cap moved to assigned address, and then draws moisture in the soil after clamping screw is tightened.Although this kind of tillage equipment can make tractor and its not move on same straight line in drawing the process of moisture in the soil, can solve furrow skew problem, but because it is to utilize the mode of adjusting distance between ploughshare to solve the moisture in the soil problem of drawing, and adjust ploughshare spacing, need to open clamping screw, the movement of recycling slip cap drives ploughshare, so this kind of mode of operation not only wastes time and energy, and the operating time is also relatively long.
Summary of the invention
an object of the present utility model is to provide a kind of utilization and synchronously carries out the adjustable breaking ploughing machine that the mode in breaking and arable land solves operating time length and high in cost of production problem.
another object of the present utility model is to provide the adjustable breaking ploughing machine that a kind of mode of utilizing artificial adjustment plough spacing and height solves the problems such as the high and furrow of cost of manufacture easily departs from.
the adjustable breaking ploughing machine that the utility model proposes comprises and the plow frame of plough is installed and is arranged on the roll adjustment assembly on plow frame, and be arranged on the anterior corn rootstalk cutting device of plough, described roll adjustment assembly comprise for adjust adjacent two plough horizontal spacings horizontal positioning assembly and for transverse shifting plow frame draw moisture in the soil positioning assembly, and for adjusting the vertical positioning assembly of ploughing soil height.
described plow frame comprises the first lateral member and the second lateral member that is separated with certain distance between two, between the first lateral member and the second lateral member, corn rootstalk cutting device is installed, and the longitudinal part being connected by special-shaped holder is vertically installed in the first lateral member, on each longitudinal part, plough is installed.2-8 plough is installed in described the first lateral member, two support wheels are installed in the second lateral member.The traction piece for being connected with tractor extending is upward installed between described the first lateral member and the second lateral member.
described vertical positioning assembly comprises adjusts plough assembly, this tune plough assembly comprises and is arranged on the cylindrical hollow part with interior spiral shell mosquito of longitudinal part end and the screw rod being meshed with the interior spiral shell mosquito of cylindrical hollow part, and regulating handle or adjusting handle for driving cylindrical hollow part to rotate.
described moisture in the soil positioning assembly and the gear that laterally positioning assembly includes the toothed member being arranged in the first lateral member and is meshed with this toothed member and driven by adjusting handle or regulating handle drawn.
described vertical positioning assembly also comprises tune wheel assembly, this tune wheel assembly comprises the cylindrical hollow part with interior spiral shell mosquito and gag lever post in below insertion cylindrical hollow part and that lower end is connected with support wheel being fixed in the second lateral member, and regulating handle or adjusting handle, on this regulating handle or adjusting handle, be provided with the screw rod that is meshed with cylindrical hollow part internal thread and can drives gag lever post.
described corn rootstalk cutting device comprises rotating cutter-head and the gearbox that drives rotating cutter-head to rotate.The traction piece for being connected with tractor extending is upward installed between described the first lateral member and the second lateral member.
the adjustable breaking ploughing machine that the utility model proposes is provided with corn rootstalk cutting device, and causing when removing residual roots in soil can also the complete alley of farming, so, utilize this breaking ploughing machine can reduce operating time and arable land cost; Simultaneously because this breaking ploughing machine can be adjusted the degree of depth and the width of alley by vertical positioning assembly and horizontal positioning assembly, so this kind of ploughing machine is applicable to carrying out farming to planting the farmland of each Plants; In addition, utilization is drawn moisture in the soil positioning assembly and is adjusted ploughing machine and tractor lateral attitude, can make tractor wheel in the walking of alley side, and the plough on ploughing machine can carry out farming furrow in the centre of alley, and operation is very easy for it.
accompanying drawing explanation:
accompanying drawing 1 is the surface structure schematic diagram of the embodiment of adjustable breaking ploughing machine that proposes of the utility model;
accompanying drawing 2 is end views of Fig. 1;
accompanying drawing 3 is vertical views of Fig. 1.
embodiment:
referring to Fig. 1 to Fig. 3, these three accompanying drawings provide the overall appearance structure of the embodiment of adjustable breaking ploughing machine that the utility model proposes.This breaking ploughing machine comprises plow frame 1, plough 2, corn rootstalk cutting device 8, traction piece 9, special-shaped holder 6 and roll adjustment assembly, roll adjustment assembly wherein comprises horizontal positioning assembly 3 and draws moisture in the soil positioning assembly 4, and ploughs assembly 5 and the vertical positioning assembly of adjusting wheel assembly 7 to form by adjusting.
plow frame 1 comprises the first lateral member 11 and the second lateral member 13 consisting of rectangular hollow part, and longitudinal part 12.Longitudinal part 12 wherein connects in the first lateral member 11 by special-shaped holder 6, this abnormal shape holder 6 is to consist of two blocks of special-shaped plates and a vertical plate 62, the central region of two blocks of special-shaped plates is wherein provided with kink 61, the two ends of this kink 61 are respectively arranged with the connecting portion perpendicular with it 63 and limiting section 64, and described connecting portion 63 is connected by bolt 65 with vertical plate 62.Longitudinally part 12 makes them after by special-shaped holder 6 clampings and first lateral member 11 is rectilinear is connected, connecting portion 63 is wherein arranged in the lateral surfaces of lateral member 11, the position that connecting portion 63 extends lateral member 11 is provided with vertical component effect and adopts bolt 65 to be connected with vertical plate 62, kink 61 is arranged on the vertical surface of the first lateral member 11, and limiting section 64 is for clamping the gear (figure does not provide) of drawing on moisture in the soil positioning assembly 4 and the gear 31 of laterally transposing on assembly 3.The middle part of described longitudinal part 12 is provided with pivot 23, and be provided with in its end, adjusts plough assembly 5.Plough 2 comprises curved face type plow standard 22 and ploughshare 21, and the upper top of curved face type plow standard 22 is flexibly connected with pivot 23.Ploughshare 21 is the parts of ploughing, and also can adopt the parts of other type in the process of arable land, as adopted disk plow or scalpriform to plough to replace ploughshare 21.
laterally positioning assembly 3 comprises the toothed member 33 that is arranged in the first lateral member 11 and by the gear 31 of limiting section 63 clampings of two special-shaped holders 6, and regulating handle 34, this regulating handle 34 is enclosed within on vertical pivot 32, toothed member 33 is wherein arranged on another side of the first lateral member 11, and each plough 2 is provided with the horizontal positioning assembly 3 of same kind.The lower end of described vertical pivot 32 is connected with the upper surface of gear 31, when rotating regulating handle 34 with hand, by vertical pivot 32, comes driven gear 31 to rotate on toothed member, thereby can drive plough 2 to move, the spacing of adjacent two ploughs 2 of capable of regulating.
the structure of drawing moisture in the soil positioning assembly 4 is basic identical with the structure of the assembly 3 of laterally transposing, and also comprises the toothed member 42 being arranged in the first lateral member 11 and the gear being clamped by special-shaped holder 6, and adjusting handle (not providing in figure).Toothed member 42 is wherein arranged on the side of the first lateral member 11, and gear is meshed with toothed member 42; Montant part 41 on adjusting handle is connected with the upper surface of gear, when rotating adjusting handle with hand, can on toothed member 42, rotate by driven gear, the mode that this kind of gear rotates can make traction piece transversely the length direction of part 11 move, cause whole plough 2 whole transverse shiftings, this kind of move mode can make to plough 2 at farming alley or draw in the process of moisture in the soil, all can make the wheel of tractor walk at furrow.
vertical positioning assembly comprises to be adjusted plough assembly 5 and adjusts wheel assembly 7, adjust plough assembly 5 to comprise to be arranged on that longitudinal part 12 is free-ended is provided with cylindrical hollow part 52 and screw rod 53 by axle 51, and regulating handle 56, the inner surface of this cylindrical hollow part 52 is provided with interior spiral shell mosquito, described screw rod 53 is screwed in cylindrical hollow part 52, cylindrical hollow part 52 is extended at its two ends, and the lower end of screw rod 53 is connected with the side of the central region of curved face type plow standard 22 by axle 54.On screw 55 in the cylindrical hollow the inserted part 52 of the lower end of regulating handle 56, this nurse 55 is provided with the internal thread being meshed with screw rod 53.In adjusting the process of plough 2 height, rotate regulating handle by hand and can be with movable wire nurse 55 to rotate, can make screw rod 53 move up or down, thus the vertical height of capable of regulating plough 2.Adjust wheel assembly 7 to be provided with two, and be arranged on respectively the both sides of the second lateral member 13, this tune wheel assembly 7 comprises cylindrical hollow part 71 and is arranged on the gag lever post 72 in cylindrical hollow part 71 lower areas, and the regulating handle 73 that is arranged on cylindrical hollow part 71 tops.The screw rod (not providing in figure) that the upper area of described cylindrical hollow part 71 is provided with interior spiral shell mosquito and is meshed with internal thread, and on the top of this screw rod, be provided with the nut shape groove caving inward; On the rod member of regulating handle 73, be provided with shape with nut shape groove identical and can insert the head of removing in it, in adjusting the process of support wheel 74 height, rotate handle 73 by hand and can make gag lever post 72 move up or down, thus the vertical height of capable of regulating plow frame 1.In addition, the screw rod of cylindrical hollow part 71 interior settings and be provided with the nut shape groove caving inward on the top of this screw rod, and removing of arranging on the rod member of regulating handle 73 do not provide concrete structure in a figure.
corn rootstalk cutting device 8 comprises rotating cutter-head 81 and is arranged on the inclination cutter 82 on this rotating cutter-head 81, and gearbox 83, wherein the output of gearbox 83 is meshed with the axle 84 of rotating cutter-head 81, this gearbox 83 can drive rotating cutter-head 81 to rotate under power set drive so that rotating cutter-head 81 complete the performance of breaking.
traction piece 9 comprises the straight rod member 91 being vertically arranged between the first lateral member 11 and the second lateral member 13 and is arranged on two inclined members 92 that tilt to extend upward in the second lateral member 13, is provided with the connecting portion 93 being connected with tractor on the top of inclined member 92.
Claims (8)
1.
adjustable breaking ploughing machine, it is characterized in that: this breaking ploughing machine comprises and the plow frame of plough is installed and is arranged on the roll adjustment assembly on plow frame, and be arranged on the anterior corn rootstalk cutting device of plough, described roll adjustment assembly comprise for adjust adjacent two plough horizontal spacings horizontal positioning assembly and for transverse shifting plow frame draw moisture in the soil positioning assembly, and for adjusting the vertical positioning assembly of ploughing soil height.
2.
breaking ploughing machine according to claim 1, it is characterized in that: described plow frame comprises the first lateral member and the second lateral member that is separated with certain distance between two, between the first lateral member and the second lateral member, corn rootstalk cutting device is installed, and the longitudinal part being connected by special-shaped holder is vertically installed in the first lateral member, on each longitudinal part, plough is installed.
3.
breaking ploughing machine according to claim 2, is characterized in that: 2-8 plough is installed in described the first lateral member, two support wheels are installed in the second lateral member.
4.
breaking ploughing machine according to claim 1 and 2, it is characterized in that: described vertical positioning assembly comprises adjusts plough assembly, this tune plough assembly comprises and is arranged on the cylindrical hollow part with interior spiral shell mosquito of longitudinal part end and the screw rod being meshed with the interior spiral shell mosquito of cylindrical hollow part, and regulating handle or adjusting handle for driving cylindrical hollow part to rotate.
5.
breaking ploughing machine according to claim 1 and 2, is characterized in that: described in draw moisture in the soil positioning assembly and gear that laterally positioning assembly includes the toothed member being arranged in the first lateral member and is meshed with this toothed member and driven by adjusting handle or regulating handle.
6.
, breaking ploughing machine according to claim 1 and 2, it is characterized in that: described vertical positioning assembly also comprises tune wheel assembly, this tune wheel assembly comprises the cylindrical hollow part with interior spiral shell mosquito and gag lever post in below insertion cylindrical hollow part and that lower end is connected with support wheel being fixed in the second lateral member, and regulating handle or adjusting handle, on this regulating handle or adjusting handle, be provided with the screw rod that is meshed with cylindrical hollow part internal thread and can drives gag lever post.
7.
breaking ploughing machine according to claim 1, is characterized in that: described corn rootstalk cutting device comprises rotating cutter-head and the gearbox that drives rotating cutter-head to rotate.
8.
breaking ploughing machine according to claim 2, is characterized in that: the traction piece for being connected with tractor extending is upward installed between described the first lateral member and the second lateral member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146270.9U CN203761776U (en) | 2014-03-28 | 2014-03-28 | Adjustable stubble-cutting cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146270.9U CN203761776U (en) | 2014-03-28 | 2014-03-28 | Adjustable stubble-cutting cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761776U true CN203761776U (en) | 2014-08-13 |
Family
ID=51279045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146270.9U Withdrawn - After Issue CN203761776U (en) | 2014-03-28 | 2014-03-28 | Adjustable stubble-cutting cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959947A (en) * | 2014-03-28 | 2014-08-06 | 佟殿军 | Adjustable stubble breaking cultivator |
-
2014
- 2014-03-28 CN CN201420146270.9U patent/CN203761776U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959947A (en) * | 2014-03-28 | 2014-08-06 | 佟殿军 | Adjustable stubble breaking cultivator |
| CN103959947B (en) * | 2014-03-28 | 2016-03-09 | 佟殿军 | Adjustable breaking ploughing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20160309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |