CN104303646A - Soil splitting plate for furrowing machine and furrowing device using same - Google Patents
Soil splitting plate for furrowing machine and furrowing device using same Download PDFInfo
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- CN104303646A CN104303646A CN201410615217.3A CN201410615217A CN104303646A CN 104303646 A CN104303646 A CN 104303646A CN 201410615217 A CN201410615217 A CN 201410615217A CN 104303646 A CN104303646 A CN 104303646A
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Abstract
The invention discloses a soil splitting plate for a furrowing machine and a furrowing device using the same. The soil splitting plate comprises an inner soil splitting plate and an outer soil splitting plate, wherein each of the inner soil splitting plate and the outer soil splitting plate consists of two fin plates of which the side edges are abutted together and between which a certain included angle is formed; edge connecting lines of the inner soil splitting plate and the outer soil splitting plate are arcs with the same radians; the edge connecting line of the outer soil splitting plate covers the front part and the upper part of a chain tool driving wheel of the furrowing machine and the plane where the edge connecting line of the outer soil splitting plate is positioned is perpendicular to a driving shaft of the chain tool driving wheel of the furrowing machine; the edge connecting line of the inner soil splitting plate is positioned below the edge connecting line of the outer soil splitting plate and the plane where the edge connecting line of the inner soil splitting plate is positioned is perpendicular to the driving shaft of the chain tool driving wheel of the furrowing machine. In the furrowing process, the outer soil splitting plate effectively splits returned soil in front of the chain tool driving wheel and above the chain tool driving wheel; at the same time, the inner soil splitting plate moves along with movement of the driving shaft of the chain tool driving wheel so as to further split returned soil in the region where the outer soil splitting plate cannot operate, namely the position behind the chain tool driving wheel, and effectively reduce the returned soil entering a trough.
Description
Technical field
The present invention relates to agricultural machinery technological field, be specifically related to a kind of earth separation plate of ditching machine and use the ditching device of this earth separation plate.
Background technology
Ditching machine is a kind of ditching device of highly effective.Its chain transmission system primarily of dynamical system, deceleration system, band cutter and point soil series system composition.Diesel engine, after rotation is delivered to clutch by belt, drives gearbox, driving shaft etc. to realize the rectilinear motion forward or backward of chain ditcher.Generally all be provided with ditching machine below the cutterhead of ditching machine, but this point of earthwork formula easily causes native accumulation, causes cutter to the rehandling of soil, impact trench digging efficiency.Also front-end ditching machine is had, soil distributing apparatus is provided with above cutterhead, comprise earth separation plate and support column, concrete structure is a V-arrangement earth separation plate, its major function foot is fixed: the soil cut out when cutter head milling upwards impelling forms the both sides reflecting and divide and spread ditch after colliding with it with two or four support column and ditcher rack, prevent soil block from retrojecting to operator, to ensure safety simultaneously.
But, the problem that in prior art, the existence two of point soil series system is main: is the chain of the band cutter of ditching machine when rotating, and inevitably will return in the groove held successfully by a part of soil zone; Two are, point soil series distance that the soil that separates dishes out of uniting is far away not, piles up, As time goes on, come back in groove after landslide in groove both sides.Above two factors, have a strong impact on the trench digging efficiency of ditching machine.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of earth separation plate of ditching machine is provided and uses the ditching device of this earth separation plate.
The technical scheme that earth separation plate of the present invention adopts is as follows.
A kind of earth separation plate of ditching machine, it is characterized in that: comprise the interior earth separation plate be arranged on ditching machine, outer earth separation plate, the wing plate that interior earth separation plate is docking together by two pieces of sides forms, the wing plate that outer earth separation plate is docking together by two pieces of sides forms, between the wing plate of interior earth separation plate, be equipped with certain angle between the wing plate of outer earth separation plate, the edge conjunction line of interior earth separation plate, outer earth separation plate is the identical circular arc of radian; The front of the chain cutter driving wheel of the coated ditching machine of edge conjunction line of outer earth separation plate is with top and its place plane is vertical with the axis of the chain cutter driving wheel of ditching machine; Immediately below the edge conjunction line that the edge conjunction line of interior earth separation plate is positioned at outer earth separation plate and its place plane is vertical with the driving shaft of the chain cutter driving wheel of ditching machine and can rotate along the axis of chain cutter driving wheel.
Further, the wing plate of interior earth separation plate and the wing plate of outer earth separation plate are scallop shape.
Further, the wing plate of interior earth separation plate and the wing plate of outer earth separation plate are the arc sheetmetal of the axis bending being parallel to edge conjunction line with a bulk metallic materials along it.
Further, in composition earth separation plate wing plate between angle be not less than angle between the wing plate forming outer earth separation plate.
Further, the angle between the wing plate of interior earth separation plate front end is less than the angle between the wing plate of its rear end, and there have progressively to be excessive; Angle between the wing plate of outer earth separation plate front end is less than the angle between the wing plate of its rear end, and there have progressively to be excessive.
A kind of ditching device, comprise frame, frame is provided with driving shaft, support bar connecting plate, support bar connecting plate drive unit, driving shaft is provided with chain cutter driving wheel, the outside of support bar connecting plate and chain cutter driving wheel is provided with chain cutter.Frame is provided with any one the earth separation plate of ditching machine above-mentioned; Interior earth separation plate one end is fixed by connecting rod and support bar connecting plate, the other end by connecting plate and driving shaft hinged.
Further, the edge conjunction line of interior earth separation plate and chain cutter driving wheel be not in same plane.Like this, divide soil can mainly to point soil.
Further, frame comprises and being symmetrical arranged and identical left riser, the right riser of size, and the top of left riser is provided with projection backward, and the top of right riser is provided with projection backward, the bottom of left riser is provided with projection forward, and the bottom of right riser is provided with projection forward; The top of left riser, right riser is set with apical axis, driving shaft is set with between the bottom of left riser, right riser, left riser is close at the two ends of driving shaft, the position of lateral surface of right riser is respectively set with the identical connecting plate of length, is connected with support bar connecting plate between the rear end of two connecting plates.
Support bar connecting plate drive unit comprises hydraulic jack, hydraulic jack; The projection on the top of left riser is hinged with hydraulic jack, and the connecting plate bottom of hydraulic jack and driving shaft being positioned at the lateral surface position of left riser is hinged; The projection on the top of right riser is hinged with hydraulic jack, and the connecting plate of the lateral surface position of the bottom of hydraulic jack and the upper right riser of driving shaft is hinged; Be parallel to each other between driving shaft, support bar connecting plate, apical axis.
Driving shaft is provided with chain cutter driving wheel, support bar connecting plate is provided with support bar, support bar and chain cutter driving wheel in same plane and perpendicular to support bar connecting plate; Outer surface on support bar is provided with some support wheels, is set with chain cutter outside support wheel, chain cutter driving wheel.
The front end of the bottom of interior earth separation plate is fixed with connecting plate, and the rear end suit of connecting plate on the driving shaft; Support bar connecting plate is fixed with connecting rod, and the bottom of connecting rod and interior earth separation plate is fixed together; Apical axis is provided with connecting plate, connecting plate is fixed with outer earth separation plate.
Further, connecting plate is welded on apical axis, and the axis of connecting plate is perpendicular to apical axis; The lower end of connecting plate is connected with the rear end at the back side of outer earth separation plate two wing plate; The axis Vertical dimension of connecting plate upper side is welded with swash plate, and the front end of swash plate is connected by the middle part of connecting rod with the back side of two wing plates.
Further, connecting plate is welded on apical axis, and the axis of connecting plate is perpendicular to apical axis; Connecting plate is provided with the screw hole of some levels to distribution, connecting plate by screw hole screw be connected with can on connecting plate the horizontal anomalous movement connecting plate of horizontal adjusting position; The lower end of horizontal anomalous movement connecting plate is connected with the rear end at the back side of outer earth separation plate two wing plate; The axis Vertical dimension of horizontal anomalous movement connecting plate upper side is welded with swash plate, and the front end of swash plate is connected by the middle part of connecting rod with the back side of two wing plates; On support bar connecting plate, level is to being provided with some screw holes, and support bar connecting plate is connected with connecting rod screw by described screw hole.
Further, the hinged hydraulic jack of the projection on the top of the right riser hydraulic jack hinged with the projection on the top of left riser is all connected with pressure distributor by pipeline, and pressure distributor is fixed on apical axis; Pressure distributor is connected with the hydraulic pump be positioned on tractor.
Driving shaft is provided with gearbox, and the power shaft of gearbox is connected with the power take-off of tractor.
The invention has the beneficial effects as follows: in the process of trench digging, the soil that returns of the front of chain cutter driving wheel and top effectively separates by outer earth separation plate.Meanwhile, interior earth separation plate moves along with the motion of chain cutter, and by the region that outer earth separation plate can not comprise, namely the soil that returns at chain cutter driving wheel rear separates further and effectively reduces time soil entering groove.Particularly, the wing plate of interior earth separation plate and the wing plate of outer earth separation plate are the arc sheetmetal of the axis bending being parallel to edge conjunction line with a bulk metallic materials along it, the direction of the soil motion of dishing out is a camber line, the soil of dishing out is far away, avoid back soil to pile up on the ground of groove both sides, therefore, the front end noting be used in chain cutter driving wheel arranges flood dragon.Earth separation plate can adopt one piece of stamped metal sheets to make, and technique is simple, assembling, easy to adjust, and cost is low.Novel structure of the present invention, rationally, manufacturing process is simple, and cost is low, installs, regulates, easy for operation.The adjustment that the angle of earth separation plate is passable, is suitable for the ditching operation of the various field such as stiff, moist.The edge conjunction line of interior earth separation plate, outer earth separation plate is arc line shaped, returns native uniform force, throws soil evenly, has good earthing lid seed effect, be conducive to the popularization of zero tillage industry.Its good integrity, intensity are high, shock-resistant, long service life, smooth, not easily foundry loam, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of outer earth separation plate of the present invention.
Fig. 2 is the structural representation of a kind of interior earth separation plate of the present invention.
Fig. 3 is outer earth separation plate and interior earth separation plate schematic diagram when being combined to form earth separation plate.
Fig. 4 is a using state figure of earth separation plate described in Fig. 3.
Fig. 5 is the structural representation of a kind of ditching device of the present invention.
Fig. 6 is the structural representation of a kind of ditching device of the present invention.
Wherein: outer earth separation plate-1; Edge conjunction line-11; Wing plate-12; Wing plate-13; Interior earth separation plate-2; Edge conjunction line-21; Wing plate-22; Wing plate-23; Driving shaft-3; Chain cutter driving wheel-4; Support bar-5; Support wheel-51; Support bar connecting plate-6; Left riser-71; Right riser-72; Projection-73; Projection-74; Apical axis-75; Projection-76; Projection-77; Connecting plate-78; Connecting hole-79; Connecting hole-711; Connecting hole-712; Hydraulic jack-713; Pipeline-714; Pressure distributor-715; Connecting plate-716; Horizontal anomalous movement connecting plate-717; Connecting rod-718; Connecting plate 719; Hydraulic jack-720; Connecting plate-721; Swash plate-722; Connecting rod-723; Chain cutter-8; Gearbox-9; The power shaft-91 of gearbox; Ground-10.
Embodiment
Below, the present invention will be further described in conjunction with the accompanying drawings and embodiments.
Embodiment 1.As shown in Fig. 1 to Fig. 4, a kind of earth separation plate of ditching machine, comprise the interior earth separation plate 2 be arranged on ditching machine, outer earth separation plate 1, the wing plate 22 and 23 that interior earth separation plate 2 is docking together by two pieces of sides forms, the wing plate 12 and 13 that outer earth separation plate 1 is docking together by two pieces of sides forms, between the wing plate 22 and 23 of interior earth separation plate 2, be equipped with certain angle between the wing plate 12 and 13 of outer earth separation plate 1, the edge conjunction line 11,21 of interior earth separation plate 2, outer earth separation plate 1 is the identical circular arc of radian; The front of the chain cutter driving wheel 4 of the coated ditching machine of edge conjunction line 11 of outer earth separation plate 1 is with top and its place plane is vertical with the axis of the chain cutter driving wheel 4 of ditching machine; Immediately below the edge conjunction line 11 that the edge conjunction line 21 of interior earth separation plate 2 is positioned at outer earth separation plate 1 and its place plane is vertical with the driving shaft 3 of the chain cutter driving wheel 4 of ditching machine and can rotate along the axis of chain cutter driving wheel 4.
The wing plate 22,23 of interior earth separation plate 2 and the wing plate 12,13 of outer earth separation plate 1 are in scallop shape.
The wing plate 12 of earth separation plate 1 in composition, the angle between 13 is not less than the wing plate 22 forming outer earth separation plate 2, the angle between 23.The angle of interior earth separation plate 1 is 45-60 degree.Like this, interior earth separation plate can rotate very wide-angle time do not collide outer earth separation plate yet.
Interior earth separation plate and outer earth separation plate also can be made up of bulk metallic materials punching press, form the two wing plates be docking together.Also can be that two pieces of arc sheetmetals are welded together to form.
As shown in Figure 3, Figure 4, interior earth separation plate is sleeved on the lower end of outer earth separation plate, interior earth separation plate along with chain swivel move, when chain cutter 8 and ground keep certain angle, interior earth separation plate surrounds the dead astern of chain cutter driving wheel 4, and the soil effectively preventing chain cutter 8 from taking out of is got back in the groove held successfully, and effectively separates.Arrow illustrates the direction of motion of soil.
As shown in Figure 3, adopt this earth separation plate ditching device, comprise frame, frame is provided with driving shaft, support bar connecting plate 6, support bar connecting plate drive unit, driving shaft is provided with chain cutter driving wheel 4, support bar connecting plate 6 is provided with chain cutter 8 with the outside of chain cutter driving wheel 4.Frame is provided with earth separation plate as shown in Figure 1 and Figure 2; Interior earth separation plate 2 is fixed by connecting rod 718 and support bar connecting plate 6.The design of the present embodiment is, interior earth separation plate can move along with the motion of chain cutter 8, and namely, earth separation plate can rotate around chain cutter driving wheel 4, and anti-non-return soil is in the ditch held successfully.
Embodiment 2.Unique different of the present embodiment and embodiment 1 are: the angle between interior earth separation plate 2 front end wing plate 22,23 is less than the angle between its rear end wing plate 22,23, and there have progressively to be excessive; Angle between outer earth separation plate 1 front end wing plate 12,13 is less than the angle between its rear end wing plate 12,13, and there have progressively to be excessive.Like this, the distance that the soil separated is dished out at earth separation plate diverse location is different, there will not be the packing phenomenon of soil.
Embodiment 3.As shown in Figure 5, a kind of ditching device, described ditching device comprises the frame 7 that can be connected with tractor; Frame 7 is provided with earth separation plate as described in Example 1.
Frame 7 comprises and being symmetrical arranged and identical left riser 71, the right riser 72 of size, the top of left riser 71 is provided with projection 73 backward, the top of right riser 72 is provided with projection 74 backward, the bottom of left riser 71 is provided with projection 76 forward, and the bottom of right riser 72 is provided with projection 77 forward; The top of left riser 71, right riser 72 is set with apical axis 75, the bottom of left riser 71, right riser 72 is set with driving shaft 3, support bar connecting plate 6 is connected with between the rear end that left riser 71 is close at the two ends of driving shaft 3, the position of lateral surface of right riser 72 is respectively set with the identical connecting plate of length 78,719, two connecting plate 78,719; The projection 73 on the top of left riser 71 is hinged with hydraulic jack 720, and the connecting plate 719 bottom of hydraulic jack 720 and driving shaft 3 being positioned at the lateral surface position of left riser 71 is hinged; The projection 74 on the top of right riser 72 is hinged with hydraulic jack 713, and the connecting plate 78 of the bottom of hydraulic jack 713 and the lateral surface position of the upper right riser of driving shaft 3 71 is hinged; Be parallel to each other between driving shaft 3, support bar connecting plate 6, apical axis 75.
Driving shaft 3 is provided with chain cutter driving wheel 4, support bar connecting plate 6 is provided with support bar 5, support bar 5 and chain cutter driving wheel 4 in same plane and perpendicular to support bar connecting plate 6; Outer surface on support bar 5 is provided with some support wheels 51, and support wheel 51, chain cutter driving wheel 4 are set with chain cutter 8.
Support bar connecting plate 6 is fixed with connecting rod 718, connecting rod 718 and interior earth separation plate 2 are fixed together; Apical axis 75 is provided with connecting plate 721, connecting plate 721 is fixed with outer earth separation plate 1.Interior earth separation plate, outer earth separation plate adopts the earth separation plate of embodiment 1.
Connecting plate 721 is welded on apical axis 75, and the axis of connecting plate 721 is perpendicular to apical axis 75; The rear end at the back side of 1 liang of wing plate in lower end and outer earth separation plate 22,23 of connecting plate 721 is connected; The axis Vertical dimension of connecting plate 721 upper side is welded with swash plate 722, and the front end of swash plate 722 is connected with the middle part at the back side of two wing plates 22,23 by connecting rod 723.The length of connecting rod 723 can regulate.By adjusting the length of connecting rod 723, the angle of the rear end of two wing plates can be regulated.
The middle part of apical axis 75 is fixed with connecting plate 716, and connecting plate 716 is provided with connecting hole 79; The projection 76 of the bottom of left riser 71 is provided with connecting hole 711; The projection 77 of the bottom of right riser 72 is provided with connecting hole 712.
The hinged hydraulic jack 713 of the projection 74 on the top of right riser 72 hydraulic jack 713 hinged with the projection 73 on the top of left riser 71 is all connected with pressure distributor 715 by pipeline 714, and pressure distributor 715 is fixed on apical axis 75; Pressure distributor 715 is connected with the hydraulic pump be positioned on tractor.
Driving shaft 3 is provided with gearbox 9, the power shaft 91 of gearbox is connected with the power take-off of tractor.
Embodiment 4.Unique different of the present embodiment and embodiment 3 are: the wing plate 22,23 of interior earth separation plate 2 and the wing plate 12,13 of outer earth separation plate 1 are the arc sheetmetal bent along the axis that it is parallel to edge conjunction line with a bulk metallic materials.The advantage of the present embodiment is, earth separation plate makes simple.
Embodiment 5.As shown in Figure 6, unique different of the present embodiment and embodiment 3 are: connecting plate 721 is welded on apical axis 75, and the axis of connecting plate 721 is perpendicular to apical axis 75; Connecting plate 721 is provided with the screw hole of some levels to distribution, connecting plate by screw hole screw be connected with can on connecting plate the horizontal anomalous movement connecting plate 717 of horizontal adjusting position; The rear end at the lower end of horizontal anomalous movement connecting plate 717 and the back side of outer earth separation plate 1 liang of wing plate 22,23 is connected; The axis Vertical dimension of horizontal anomalous movement connecting plate 717 upper side is welded with swash plate 722, and the front end of swash plate 722 is connected with the middle part at the back side of two wing plates 22,23 by connecting rod 723; On support bar connecting plate 6, level is to being provided with some screw holes, and support bar connecting plate 6 is connected with connecting rod 718 screw by described screw hole.
Above-described is only preferred embodiments of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (10)
1. the earth separation plate of a ditching machine, it is characterized in that: comprise and be arranged on the interior earth separation plate (2) on ditching machine, outer earth separation plate (1), the wing plate (22 that interior earth separation plate (2) is docking together by two pieces of sides, 23) form, the wing plate (12 that outer earth separation plate (1) is docking together by two pieces of sides, 13) form, the wing plate (22 of interior earth separation plate (2), 23) between, the wing plate (12 of outer earth separation plate (1), 13) be equipped with certain angle between, the edge conjunction line of interior earth separation plate (2), outer earth separation plate (1) is the identical circular arc of radian; The front of the chain cutter driving wheel (4) of edge conjunction line (11) the coated ditching machine of outer earth separation plate (1) is with top and its place plane is vertical with the axis of the chain cutter driving wheel (4) of ditching machine; Immediately below the edge conjunction line (11) that the edge conjunction line (21) of interior earth separation plate (2) is positioned at outer earth separation plate (1) and its place plane is vertical with the driving shaft (3) of the chain cutter driving wheel (4) of ditching machine and can rotate along the axis of chain cutter driving wheel (4).
2. the earth separation plate of a kind of ditching machine as claimed in claim 1, is characterized in that: the wing plate (22,23) of interior earth separation plate (2) and the wing plate (12,13) of outer earth separation plate (1) are in scallop shape.
3. the earth separation plate of a kind of ditching machine as claimed in claim 1, it is characterized in that: the wing plate (22 of interior earth separation plate (2), 23) and the wing plate (12 of outer earth separation plate (1), 13) arc sheetmetal of the axis bending being parallel to edge conjunction line (11,21) with a bulk metallic materials along it is.
4. the earth separation plate of a kind of ditching machine as claimed in claim 1, is characterized in that: the angle between the wing plate (12,13) of the interior earth separation plate (1) of composition is not less than the angle between the wing plate (22,23) of the outer earth separation plate of composition (2).
5. the earth separation plate of a kind of ditching machine as claimed in claim 1, is characterized in that: the angle between interior earth separation plate (2) front end wing plate (22,23) is less than the angle between its rear end wing plate (22,23), and there have progressively to be excessive; Angle between outer earth separation plate (1) front end wing plate (12,13) is less than the angle between its rear end wing plate (12,13), and there have progressively to be excessive.
6. a ditching device, comprise frame, frame is provided with driving shaft (3), support bar connecting plate (6), support bar connecting plate drive unit, driving shaft (3) is provided with chain cutter driving wheel (4), support bar connecting plate (6) is provided with chain cutter (8) with the outside of chain cutter driving wheel (4), it is characterized in that: earth separation plate frame being provided with the ditching machine as described in a claim as any in claim 1 to 5; Interior earth separation plate is fixed by connecting rod (718) and support bar connecting plate (6).
7. a kind of ditching machine as claimed in claim 6, is characterized in that: the edge conjunction line (21) of interior earth separation plate (2) and chain cutter driving wheel (4) be not in same plane.
8. a kind of ditching machine as claimed in claim 6, it is characterized in that: frame (7) comprises and being symmetrical arranged and identical left riser (71), the right riser (72) of size, the top of left riser (71) is provided with projection (73) backward, the top of right riser (72) is provided with projection (74) backward, the bottom of left riser (71) is provided with projection (76) forward, and the bottom of right riser (72) is provided with projection (77) forward; The top of left riser (71), right riser (72) is set with apical axis (75), driving shaft (3) is set with between the bottom of left riser (71), right riser (72), left riser (71) is close at the two ends of driving shaft (3), the position of lateral surface of right riser (72) is respectively set with the identical connecting plate of length (78,719), support bar connecting plate (6) is connected with between the rear end of two connecting plates (78,719);
Support bar connecting plate drive unit comprises hydraulic jack (720), hydraulic jack (713); The projection (73) on the top of left riser (71) is hinged with hydraulic jack (720), and the connecting plate (719) bottom of hydraulic jack (720) and driving shaft (3) being positioned at the lateral surface position of left riser (71) is hinged; The projection (74) on the top of right riser (72) is hinged with hydraulic jack (713), and the connecting plate (78) of the bottom of hydraulic jack (713) and the lateral surface position of driving shaft (3) upper right riser (71) is hinged; Driving shaft (3), support bar connecting plate (6), apical axis are parallel to each other between (75);
Driving shaft (3) is provided with chain cutter driving wheel (4), support bar connecting plate (6) is provided with support bar (5), support bar (5) and chain cutter driving wheel (4) in same plane and perpendicular to support bar connecting plate (6); Outer surface on support bar (5) is provided with some support wheels (51), is set with chain cutter (8) outside support wheel (51), chain cutter driving wheel (4);
Support bar connecting plate (6) is fixed with connecting rod (718), connecting rod (718) is fixed together with the bottom of interior earth separation plate (2); Apical axis (75) is provided with connecting plate (721), connecting plate (721) is fixed with outer earth separation plate (1).
9. a kind of ditching machine as claimed in claim 8, is characterized in that: connecting plate (721) is welded on apical axis (75), and the axis of connecting plate (721) is perpendicular to apical axis (75); The rear end at the lower end of connecting plate (721) and the back side of outer earth separation plate (1) two wing plate (22,23) is connected; The axis Vertical dimension of connecting plate (721) upper side is welded with swash plate (722), and the front end of swash plate (722) is connected by the middle part of connecting rod (723) with the back side of two wing plates (22,23).
10. a kind of ditching machine as claimed in claim 8, is characterized in that: connecting plate (721) is welded on apical axis (75), and the axis of connecting plate (721) is perpendicular to apical axis (75); Connecting plate 721 is provided with the screw hole of some levels to distribution, connecting plate by screw hole screw be connected with can on connecting plate the horizontal anomalous movement connecting plate (717) of horizontal adjusting position; The rear end at the lower end of horizontal anomalous movement connecting plate (717) and the back side of outer earth separation plate (1) two wing plate (22,23) is connected; The axis Vertical dimension of horizontal anomalous movement connecting plate (717) upper side is welded with swash plate (722), and the front end of swash plate (722) is connected by the middle part of connecting rod (723) with the back side of two wing plates (22,23); The upper level of support bar connecting plate (6) is to being provided with some screw holes, and support bar connecting plate (6) is connected with connecting rod (718) screw by described screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615217.3A CN104303646B (en) | 2014-11-05 | 2014-11-05 | The earth separation plate of a kind of ditching machine and use the ditching device of this earth separation plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615217.3A CN104303646B (en) | 2014-11-05 | 2014-11-05 | The earth separation plate of a kind of ditching machine and use the ditching device of this earth separation plate |
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| CN104303646A true CN104303646A (en) | 2015-01-28 |
| CN104303646B CN104303646B (en) | 2016-08-31 |
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| CN105165185A (en) * | 2015-07-16 | 2015-12-23 | 陈万才 | Novel disc-type soil-splitting ditching machine |
| CN107624303A (en) * | 2017-09-04 | 2018-01-26 | 华中农业大学 | Combined type earth separation device for rotary ditcher |
| CN107646245A (en) * | 2017-11-09 | 2018-02-02 | 西北农林科技大学 | A kind of orchard barnyard manure curve trenching fertilizing method and fertilizer applicator |
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| CN105165185B (en) * | 2015-07-16 | 2017-03-08 | 陈万才 | A kind of Novel disc-type divides native ditching machine |
| CN107624303A (en) * | 2017-09-04 | 2018-01-26 | 华中农业大学 | Combined type earth separation device for rotary ditcher |
| CN107646245A (en) * | 2017-11-09 | 2018-02-02 | 西北农林科技大学 | A kind of orchard barnyard manure curve trenching fertilizing method and fertilizer applicator |
| CN107646245B (en) * | 2017-11-09 | 2023-10-03 | 西北农林科技大学 | Orchard manure curve ditching fertilizer distributor |
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Effective date of registration: 20200702 Address after: 252800 head of people and Road East, Gaotang County, Shandong, Liaocheng Patentee after: SHANDONG GAOTANG XINHANG MACHINERY Co.,Ltd. Address before: 252800 Shandong city of Liaocheng province Gaotang County Shengshi road and road intersection Shandong Tralin Gaotang Xinhang Machinery Co. Ltd. Patentee before: Chen Wancai |
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