CN104396363B - A kind of method that land readjustment device is leveled land - Google Patents
A kind of method that land readjustment device is leveled land Download PDFInfo
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- CN104396363B CN104396363B CN201410622183.0A CN201410622183A CN104396363B CN 104396363 B CN104396363 B CN 104396363B CN 201410622183 A CN201410622183 A CN 201410622183A CN 104396363 B CN104396363 B CN 104396363B
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- rotary tillage
- flattening device
- turning cylinder
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000003971 tillage Methods 0.000 claims abstract description 94
- 239000002689 soil Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
A kind of method that land readjustment device is leveled land, described land readjustment device comprises frame (9), front turning cylinder (6) and rear turning cylinder (5) is separately installed with at the front and rear of frame (9), described front turning cylinder (6) and rear turning cylinder (5) mid portion are splined shaft, and be that left limit protrudes (51) and right limit protrudes (52) at the two ends of splined shaft, described front turning cylinder (6) and rear turning cylinder (5) protrude on the splined shaft between (51) and right limit protrusion (52) at described left limit can be provided with front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) respectively axially slidably, the two both ends of the surface of described front turning cylinder (6) and rear turning cylinder (5) are all provided with driving pulley (53,54), and described driving pulley (53,54) can drive described front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) to rotate.
Description
Technical field
The present invention relates to agricultural machinery category, be specially a kind of method that land readjustment device is leveled land.
Background technology
When soil cultivating, agri-vehicle and tillage machinery is utilized to carry out smooth to soil in the process of vehicle forward.But it is little that this form has laterally irregular situation effect for soil, because its farming execution unit only moves in the longitudinal direction.
Even if having at the tillage machinery moved in a lateral direction perpendicular to described fore-and-aft direction, but the vibration of its alternating translational is comparatively large, for equipment stability and all there is considerable influence service life.
Summary of the invention
The object of this invention is to provide a kind of method that land readjustment device is leveled land, it can coordinate with agri-vehicle is affiliated to use, thus can level in soil longitudinally and horizontal cross both direction is carried out smooth to soil, and vibration can be reduced, raising service life of equipment.
According to the present invention, a kind of method that land readjustment device is leveled land, described land readjustment device comprises frame, turning cylinder and rear turning cylinder before the front and rear of frame is separately installed with, described front turning cylinder and rear turning cylinder mid portion are splined shaft, and be that left limit protrudes and right limit protrudes at the two ends of splined shaft, described front turning cylinder and rear turning cylinder described left limit protrude the splined shaft between right limit protrusion can be provided with respectively axially slidably before rotary tillage flattening device and rear rotary tillage flattening device; The both ends of the surface of described front turning cylinder and rear both turning cylinders are all provided with driving pulley, and described driving pulley can drive described front rotary tillage flattening device and rear rotary tillage flattening device to rotate;
Described front rotary tillage flattening device and rear rotary tillage flattening device include:
Sleeve body, it has internal spline, for being arranged on described splined shaft;
Rotary teeth parts, it extends radially outwardly from the outer circumference surface of described sleeve body, for carrying out rotary tillage to soil;
Parts of bearings, it is connected with described sleeve body, and be connected with slide bar, described slide bar is connected with described sleeve body by described parts of bearings thus, when described sleeve body is rotated with described splined shaft, described slide bar still can drive described sleeve body to move axially along described splined shaft;
Wherein, the slide bar of described front rotary tillage flattening device extends back perpendicular to the axis of front turning cylinder, and the slide bar of described rear rotary tillage flattening device extends forward perpendicular to the axis of rear turning cylinder.
Erecting is equipped with bottom horizontal plate, hingedly by jointed shaft on described bottom horizontal plate is provided with rotary type driving rod; The front end of described rotary type driving rod is hinged with front sliding sleeve, and rear end is hinged with rear sliding sleeve, and the front slide bar sliding over described front rotary tillage flattening device can slide, and the slide bar of rear sliding sleeve rotary tillage flattening device in the rear can slide;
The upside of described bottom horizontal plate is also provided with circular drives dish revolvably, one end of described circular drives dish and connecting rod is hinged, the other end and the rotary type driving rod of described connecting rod are hinged, between the articulated position that the other end of described connecting rod and the hinged position of rotary type driving rod are in described connecting rod and described rear sliding sleeve and described jointed shaft;
Described circular drives dish and bevel gear wheel are connected, and described bevel gear wheel is positioned on the downside of described bottom horizontal plate, and move driving shaft power by bevel pinion and rotary tillage flattening device and be connected; Rotary tillage flattening device moves driving shaft and rotary tillage flattening device and moves belt wheel and be connected;
When circular drives dish described in described rotary tillage flattening device moving belt wheel drive rotates, described circular drives dish can drive described rotary type driving rod to rotate by described connecting rod, described rotary type driving rod thus driven front rotary tillage flattening device and rear rotary tillage flattening device direction to move on the contrary by the sliding sleeve at two ends; Meanwhile, described front rotary tillage flattening device and rear rotary tillage flattening device can also rotate under the drive of splined shaft; Described method comprises the steps:
A), before soil cultivating, the front end of this land readjustment device and agri-vehicle are connected;
B), during soil cultivating, agri-vehicle advances and drives this land readjustment device to carry out leveling operation to soil on level is longitudinal;
C) driving mechanism drives mobile belt wheel and driving pulley to rotate, moving belt wheel orders about circular drives dish and rotates, thus the front rotary tillage flattening device of control and rear rotary tillage flattening device move on the contrary in left-right direction on front turning cylinder and rear turning cylinder, driving pulley controls front turning cylinder and rear turning cylinder rotates, thus rotates under the drive of described front rotary tillage flattening device and the splined shaft of rear rotary tillage flattening device on front turning cylinder and rear turning cylinder; This land readjustment device carries out leveling operation to soil in the horizontal transverse direction thus.
Valuably, described rotary teeth parts are provided with end pointed tooth and side tooth.
Utilize such scheme, the transverse translation that rotary tillage mechanism carries out perpendicular to rotary tillage direction of advance can be made while rotary tillage, thus can carry out smooth to out-of-flatness landform in the cross direction; Moreover, the weight of rotary tillage mechanism is larger, easily vibration is produced in the process of reciprocating translational, and owing to utilizing rotating drive rod to Liang Ge rotary tillage mechanism travel direction driven in translation on the contrary, the vibration of rotary tillage mechanism at reciprocating translational can be reduced, thus improve the service life of equipment and improve rotary tillage quality.Utilize slide bar and rotary cross bar to carry out driving translation, the translation distance amplitude of rotary tillage mechanism can be increased, and it is cost-saving to simplify the internal structure of an organization; And drive described rotary cross bar by circular rotatable dish, thus when without the need to driving power source to commutate, rotary tillage mechanism back and forth can be driven, thus saved the energy, improve service life of equipment.
Accompanying drawing explanation
Fig. 1 represent front rotary tillage flattening device (4) in least significant then rotary tillage flattening device (3) at leftmost position.
Fig. 2 represent front rotary tillage flattening device (4) leftmost position then rotary tillage flattening device (3) in least significant.
Fig. 3 represents that circular driving-disc (84) rotates clockwise certain angle from Fig. 2 position.
Fig. 4 represents that circular driving-disc (84) rotates clockwise certain angle from Fig. 3 position, and now rotary type driving rod (81) is in the axis perpendicular to described front turning cylinder (6) and rear turning cylinder (5).
Fig. 5 represents that the drives structure of circular drives dish (84) is arranged;
Fig. 6 represents the schematic enlarged-scale view of rotary tillage tooth.
Embodiment
Below in conjunction with accompanying drawing 1-6, the present invention is described in detail.
A kind of method that land readjustment device is leveled land, described land readjustment device comprises frame 9, turning cylinder 6 and rear turning cylinder 5 before the front and rear of frame 9 is separately installed with, described front turning cylinder 6 and rear turning cylinder 5 mid portion are splined shaft, and at the two ends of splined shaft be left limit protrude 51 and right limit protrude 52, rotary tillage flattening device 4 and rear rotary tillage flattening device 3 before described front turning cylinder 6 and rear turning cylinder 5 can be provided with axially slidably respectively on described left limit protrudes 51 and right limit protrudes between 52 splined shaft; Described front turning cylinder 6 and the both ends of the surface both rear turning cylinder 5 are all provided with driving pulley 53,54, and described driving pulley 53,54 can drive described front rotary tillage flattening device 4 and rear rotary tillage flattening device 3 to rotate;
Described front rotary tillage flattening device 4 and rear rotary tillage flattening device 3 include:
Sleeve body 71, it has internal spline, for being arranged on described splined shaft;
Rotary teeth parts 72, it extends radially outwardly from the outer circumference surface of described sleeve body 71, for carrying out rotary tillage to soil;
Parts of bearings 75, it is connected with described sleeve body 71, and be connected with slide bar 76, described slide bar 76 is connected with described sleeve body 71 by described parts of bearings 75 thus, when described sleeve body 71 is rotated with described splined shaft, described slide bar 76 still can drive described sleeve body 71 to move axially along described splined shaft;
Wherein, the slide bar 76 of described front rotary tillage flattening device 4 extends back perpendicular to the axis of front turning cylinder 6, and the slide bar 76 of described rear rotary tillage flattening device 3 extends forward perpendicular to the axis of rear turning cylinder 5.
Frame 9 is provided with bottom horizontal plate, on described bottom horizontal plate by jointed shaft 82 the hinged rotary type driving rod 81 that is provided with; The front end of described rotary type driving rod 81 is hinged with front sliding sleeve 812, and rear end is hinged with rear sliding sleeve 811, and front sliding sleeve 812 can slide on the slide bar 76 of described front rotary tillage flattening device 4, and the slide bar 76 of rear sliding sleeve 811 rotary tillage flattening device 3 in the rear can slide;
The upside of described bottom horizontal plate is also provided with circular drives dish 84 revolvably, described circular drives dish 84 is hinged with one end of connecting rod 83, the other end and the rotary type driving rod 81 of described connecting rod 83 are hinged, between the articulated position that the other end of described connecting rod 83 and the hinged position of rotary type driving rod 81 are in described connecting rod 83 and described rear sliding sleeve 811 and described jointed shaft 82;
Described circular drives dish 84 and bevel gear wheel 840 are connected, and described bevel gear wheel 840 is positioned on the downside of described bottom horizontal plate, and move driving shaft 86 power by bevel pinion 85 and rotary tillage flattening device and be connected; Rotary tillage flattening device moves driving shaft 86 and moves belt wheel 87 with rotary tillage flattening device and be connected;
When described rotary tillage flattening device move belt wheel 87 drive described circular drives dish 84 to rotate time, described circular drives dish 84 can drive described rotary type driving rod 81 to rotate by described connecting rod 83, described rotary type driving rod 81 thus driven front rotary tillage flattening device 4 and rear rotary tillage flattening device 3 direction to move on the contrary by the sliding sleeve 811,812 at two ends; Meanwhile, described front rotary tillage flattening device 4 and rear rotary tillage flattening device 3 can also rotate under the drive of splined shaft; Described method comprises the steps:
A), before soil cultivating, the front end of this land readjustment device and agri-vehicle are connected;
B), during soil cultivating, agri-vehicle advances and drives this land readjustment device to carry out leveling operation to soil on level is longitudinal;
C) driving mechanism drives mobile belt wheel 87 and driving pulley 53,54 to rotate, mobile belt wheel 87 orders about circular drives dish 84 and rotates, thus the front rotary tillage flattening device 4 of control and rear rotary tillage flattening device 3 move on the contrary in left-right direction on front turning cylinder 6 and rear turning cylinder 5, driving pulley 53,54 controls front turning cylinder 6 and rear turning cylinder 5 rotates, thus rotates under the drive of described front rotary tillage flattening device 4 and the splined shaft of rear rotary tillage flattening device 3 on front turning cylinder 6 and rear turning cylinder 5; This land readjustment device carries out leveling operation to soil in the horizontal transverse direction thus.
Valuably, described rotary teeth parts 72 are provided with end pointed tooth 73 and side tooth 74.
Circular drives dish 84 for the driving mechanism 8 driving the translation of described rotary tillage flattening device rotates clockwise in the drawings; Fig. 2-4 all represents each state after rotating from Fig. 1 angle position; Wherein, Fig. 1 represent front rotary tillage flattening device 4 in least significant then rotary tillage flattening device 3 at leftmost position; Fig. 2 represent front rotary tillage flattening device 4 leftmost position then rotary tillage flattening device 3 in least significant; Fig. 3 represents that circular driving-disc 84 rotates clockwise certain angle from Fig. 2 position; Fig. 4 represents that circular driving-disc 84 rotates clockwise certain angle from Fig. 3 position, and now rotary type driving rod 81 is in the axis perpendicular to described front turning cylinder 6 and rear turning cylinder 5.
Claims (2)
1. the land readjustment device method of leveling land, described land readjustment device comprises frame (9), front turning cylinder (6) and rear turning cylinder (5) is separately installed with at the front and rear of frame (9), described front turning cylinder (6) and rear turning cylinder (5) mid portion are splined shaft, and be that left limit protrudes (51) and right limit protrudes (52) at the two ends of splined shaft, described front turning cylinder (6) and rear turning cylinder (5) protrude on the splined shaft between (51) and right limit protrusion (52) at described left limit can be provided with front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) respectively axially slidably, the two both ends of the surface of described front turning cylinder (6) and rear turning cylinder (5) are all provided with driving pulley (53,54), and described driving pulley (53,54) can drive described front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) to rotate,
Described front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) include:
-sleeve body (71), it has internal spline, for being arranged on described splined shaft;
-rotary teeth parts (72), it extends radially outwardly from the outer circumference surface of described sleeve body (71), for carrying out rotary tillage to soil; And
-parts of bearings (75), it is connected with described sleeve body (71), and be connected with slide bar (76), described slide bar (76) is connected with described sleeve body (71) by described parts of bearings (75) thus, when described sleeve body (71) is rotated with described splined shaft, described slide bar (76) still can drive described sleeve body (71) to move axially along described splined shaft;
Wherein, the slide bar (76) of described front rotary tillage flattening device (4) extends back perpendicular to the axis of front turning cylinder (6), and the slide bar (76) of described rear rotary tillage flattening device (3) extends forward perpendicular to the axis of rear turning cylinder (5);
Frame (9) is provided with bottom horizontal plate, by jointed shaft (82) and the hinged rotary type driving rod (81) that is provided with on described bottom horizontal plate; The front end of described rotary type driving rod (81) is hinged with front sliding sleeve (812), rear end is hinged with rear sliding sleeve (811), front sliding sleeve (812) can slide on the slide bar (76) of described front rotary tillage flattening device (4), and the slide bar (76) of rear sliding sleeve (811) rotary tillage flattening device (3) in the rear can slide;
The upside of described bottom horizontal plate is also provided with circular drives dish (84) revolvably, described circular drives dish (84) is hinged with one end of connecting rod (83), the other end and the rotary type driving rod (81) of described connecting rod (83) are hinged, and the other end of described connecting rod (83) and the hinged position of rotary type driving rod (81) are between the articulated position of described connecting rod (83) and described rear sliding sleeve (811) and described jointed shaft (82);
Described circular drives dish (84) and bevel gear wheel (840) are connected, and described bevel gear wheel (840) is positioned on the downside of described bottom horizontal plate, and move driving shaft (86) power by bevel pinion (85) and rotary tillage flattening device and be connected; Rotary tillage flattening device moves driving shaft (86) and rotary tillage flattening device and moves belt wheel (87) and be connected;
When described rotary tillage flattening device move belt wheel (87) drive described circular drives dish (84) to rotate time, described circular drives dish (84) can drive described rotary type driving rod (81) to rotate by described connecting rod (83), described rotary type driving rod (81) thus driven front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) direction to move on the contrary by the sliding sleeve (811,812) at two ends; Meanwhile, described front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) can also rotate under the drive of splined shaft; Described method comprises the steps:
A), before soil cultivating, the front end of this land readjustment device and agri-vehicle are connected;
B), during soil cultivating, agri-vehicle advances and drives this land readjustment device to carry out leveling operation to soil on level is longitudinal;
C) driving mechanism drives mobile belt wheel (87) and driving pulley (53, 54) rotate, mobile belt wheel (87) orders about circular drives dish (84) and rotates, thus the front rotary tillage flattening device (4) of control and rear rotary tillage flattening device (3) move on the contrary in left-right direction on front turning cylinder (6) and rear turning cylinder (5), driving pulley (53, 54) front turning cylinder (6) and rear turning cylinder (5) rotation is controlled, thus rotate under the drive of described front rotary tillage flattening device (4) and the splined shaft of rear rotary tillage flattening device (3) on front turning cylinder (6) and rear turning cylinder (5), this land readjustment device carries out leveling operation to soil in the horizontal transverse direction thus.
2. the land readjustment device according to claim 1 method of leveling land, described rotary teeth parts (72) is provided with end pointed tooth (73) and side tooth (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622183.0A CN104396363B (en) | 2014-11-07 | 2014-11-07 | A kind of method that land readjustment device is leveled land |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622183.0A CN104396363B (en) | 2014-11-07 | 2014-11-07 | A kind of method that land readjustment device is leveled land |
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| CN104396363A CN104396363A (en) | 2015-03-11 |
| CN104396363B true CN104396363B (en) | 2016-01-20 |
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| CN117629038B (en) * | 2024-01-26 | 2024-05-07 | 寿光市圣城经纬测绘有限公司 | Topography flatness measuring device for homeland space planning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000175508A (en) * | 1998-12-18 | 2000-06-27 | Iseki & Co Ltd | Rotary tilling device |
| CN2718987Y (en) * | 2004-07-14 | 2005-08-24 | 刘坚强 | Multi-purpose bionic resistance ploughshare tilling machine |
| CN203457501U (en) * | 2013-09-07 | 2014-03-05 | 山东潍坊鲁中拖拉机有限公司 | Width-adjustable horizontal shaft rotary cultivator |
| CN203457502U (en) * | 2013-09-07 | 2014-03-05 | 山东潍坊鲁中拖拉机有限公司 | Transversely-movable rotary cultivator |
| CN203618291U (en) * | 2013-12-15 | 2014-06-04 | 甘肃洮河拖拉机制造有限公司 | Double-side transmission tiller |
-
2014
- 2014-11-07 CN CN201410622183.0A patent/CN104396363B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000175508A (en) * | 1998-12-18 | 2000-06-27 | Iseki & Co Ltd | Rotary tilling device |
| CN2718987Y (en) * | 2004-07-14 | 2005-08-24 | 刘坚强 | Multi-purpose bionic resistance ploughshare tilling machine |
| CN203457501U (en) * | 2013-09-07 | 2014-03-05 | 山东潍坊鲁中拖拉机有限公司 | Width-adjustable horizontal shaft rotary cultivator |
| CN203457502U (en) * | 2013-09-07 | 2014-03-05 | 山东潍坊鲁中拖拉机有限公司 | Transversely-movable rotary cultivator |
| CN203618291U (en) * | 2013-12-15 | 2014-06-04 | 甘肃洮河拖拉机制造有限公司 | Double-side transmission tiller |
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Effective date of registration: 20170605 Address after: 215228 Shengze, Jiangsu, China Town, Shengze, West No. two ring road, No. 1188, China Textile Science and Technology Park, Wujiang, building 10 Patentee after: Relax and suitable new textile material Science and Technology Ltd. in Suzhou Address before: 315041 Zhejiang province Ningbo City Jiangdong District Baihe Village 28 room 407 No. 91 Patentee before: Qian Hongxia |
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Effective date of registration: 20181018 Address after: 215200 No. 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee after: Suzhou Shengze science and Technology Pioneer Park Development Co., Ltd. Address before: 215228 10, Wujiang Textile Science and Technology Pioneer Park, 1188, west two ring road, Shengze Town, Wujiang, Suzhou. Patentee before: Relax and suitable new textile material Science and Technology Ltd. in Suzhou |