CN104429185A - Method for leveling land by means of land leveling device control system - Google Patents
Method for leveling land by means of land leveling device control system Download PDFInfo
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- CN104429185A CN104429185A CN201410622065.XA CN201410622065A CN104429185A CN 104429185 A CN104429185 A CN 104429185A CN 201410622065 A CN201410622065 A CN 201410622065A CN 104429185 A CN104429185 A CN 104429185A
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- rotary tillage
- flattening device
- turning cylinder
- tillage flattening
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Abstract
Provided is a method for leveling land by means of a land leveling device control system. The land leveling device control system comprises a land leveling device, a controller, a motor drive circuit and a motor. The controller controls rotation of the motor through the motor drive circuit, the land leveling device comprises a rack, a front rotating shaft and a rear rotating shaft are installed on the front portion and the rear portion of the rack respectively, spline shafts are arranged in the middle of the front rotating shaft and in the middle of the rear rotating shaft respectively, a left limiting bulge and a right limiting bulge are arranged at the two ends of each spline shaft, a front rotary tillage leveling device is installed at the position, between the corresponding left limiting bulge and the corresponding right limiting bulge, of the corresponding spline shaft of the front rotating shaft in an axially sliding mode, and a rear rotary tillage leveling device is installed at the position, between the corresponding left limiting bulge and the corresponding right limiting bulge, of the corresponding spline shaft of the rear rotating shaft in an axially sliding mode; the two end faces of the front rotating shaft are each provided with a drive belt wheel, the two end faces of the rear rotating shaft are each provided with a drive belt wheel, the drive belt wheels are connected with drive belts, the drive belt wheels are connected with the motor through the drive belts, and the drive belt wheels can drive the front rotary tillage leveling device and the rear rotary tillage leveling device to rotate.
Description
Technical field
The present invention relates to agricultural machinery category, be specially a kind of method utilizing land readjustment apparatus control system to level 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 utilizing land readjustment apparatus control system to level 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, improve service life of equipment.
According to the present invention, a kind of method utilizing land readjustment apparatus control system to level land, comprises land readjustment device, controller, motor-drive circuit and motor; Controller controls the rotation of motor by motor-drive circuit, described land readjustment device comprises frame 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, described driving pulley is all connected with driving-belt, described driving pulley is connected with motor by driving-belt, 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) controller controls the rotation of motor by motor-drive circuit, motor drives mobile belt wheel and driving pulley to rotate by driving-belt, moving belt wheel orders about circular drives dish and rotates, thus control front rotary tillage flattening device and rear rotary tillage flattening device and on front turning cylinder and rear turning cylinder, prolong left and right directions move on the contrary, 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;
Fig. 7 is the structure chart of control system of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1-7, the present invention is described in detail.
Utilize the method that land readjustment apparatus control system is leveled land, described land readjustment apparatus control system comprises land readjustment device, controller, motor-drive circuit and motor; Controller controls the rotation of motor by motor-drive circuit, described land readjustment device comprises frame 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, described driving pulley 53,54 is all connected with driving-belt 10, described driving pulley 53,54 is connected with motor by driving-belt 10, 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) controller controls the rotation of motor by motor-drive circuit, motor drives mobile belt wheel 87 and driving pulley 53,54 to rotate by driving-belt 10, mobile belt wheel 87 orders about circular drives dish 84 and rotates, thus control front rotary tillage flattening device 4 and rear rotary tillage flattening device 3 and on front turning cylinder 6 and rear turning cylinder 5, prolong left and right directions move on the contrary, 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. utilize the method that land readjustment apparatus control system is leveled land, described land readjustment apparatus control system comprises land readjustment device, controller, motor-drive circuit and motor, controller controls the rotation of motor by motor-drive circuit, described land readjustment device comprises frame 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), (53,54) are all connected with driving-belt (10) to described driving pulley, described driving pulley (53,54) is connected with motor by driving-belt (10), 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) controller controls the rotation of motor by motor-drive circuit, motor drives mobile belt wheel (87) and driving pulley (53 by driving-belt (10), 54) rotate, mobile belt wheel (87) orders about circular drives dish (84) and rotates, thus control front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) and on front turning cylinder (6) and rear turning cylinder (5), prolong left and right directions move on the contrary, 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. a kind of method according to claim 1, 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 |
|---|---|---|---|
| CN201410622065.XA CN104429185B (en) | 2014-11-07 | 2014-11-07 | A kind of method utilizing prepartion of land apparatus control system to level land |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622065.XA CN104429185B (en) | 2014-11-07 | 2014-11-07 | A kind of method utilizing prepartion of land apparatus control system to level land |
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| CN104429185A true CN104429185A (en) | 2015-03-25 |
| CN104429185B CN104429185B (en) | 2016-08-24 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2924671A1 (en) * | 1979-06-19 | 1981-02-05 | Eberhardt Geb | Ground cultivator with transverse rotors - has rear rotor set shallower and producing finer crumbled structure |
| CN2783728Y (en) * | 2005-05-08 | 2006-05-31 | 朱英钢 | Farm combined working machine |
| CN2796326Y (en) * | 2005-06-01 | 2006-07-19 | 王万华 | Micro ploughing machine |
| CN202738384U (en) * | 2012-07-13 | 2013-02-20 | 李春生 | Rotary cultivator |
| CN203675554U (en) * | 2013-11-06 | 2014-07-02 | 姜会龙 | Rotary cultivator |
-
2014
- 2014-11-07 CN CN201410622065.XA patent/CN104429185B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2924671A1 (en) * | 1979-06-19 | 1981-02-05 | Eberhardt Geb | Ground cultivator with transverse rotors - has rear rotor set shallower and producing finer crumbled structure |
| DE2924671C2 (en) * | 1979-06-19 | 1987-11-19 | Eberhardt Pfluege Gmbh, 8871 Waldstetten, De | |
| CN2783728Y (en) * | 2005-05-08 | 2006-05-31 | 朱英钢 | Farm combined working machine |
| CN2796326Y (en) * | 2005-06-01 | 2006-07-19 | 王万华 | Micro ploughing machine |
| CN202738384U (en) * | 2012-07-13 | 2013-02-20 | 李春生 | Rotary cultivator |
| CN203675554U (en) * | 2013-11-06 | 2014-07-02 | 姜会龙 | Rotary cultivator |
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| CN104429185B (en) | 2016-08-24 |
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Inventor after: Mai Ruijuan Inventor before: Fan Hanjing |
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Effective date of registration: 20160726 Address after: 510000 Tianhe District, Guangzhou, Whampoa Road West, No. 22, layer 118, layer Applicant after: Guangzhou Zhongmao Landscape Construction Engineering Co., Ltd. Address before: 312400 Zhejiang city of Shaoxing province Shengzhou city streets Lake Yan Gong Dian Bei Lu Xi Si Nong No. 6 Applicant before: SHENGZHOU BAIEN TRADE CO., LTD. |
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