CN104429185B - A kind of method utilizing prepartion of land apparatus control system to level land - Google Patents
A kind of method utilizing prepartion of land apparatus control system to level land Download PDFInfo
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- CN104429185B CN104429185B CN201410622065.XA CN201410622065A CN104429185B CN 104429185 B CN104429185 B CN 104429185B CN 201410622065 A CN201410622065 A CN 201410622065A CN 104429185 B CN104429185 B CN 104429185B
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- flattening device
- rotary tillage
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- tillage flattening
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Abstract
A kind of method utilizing prepartion of land apparatus control system to level land, described prepartion of land apparatus control system includes prepartion of land device, controller, motor-drive circuit and motor；Controller controls the rotation of motor by motor-drive circuit, described prepartion of land device includes frame, rotary shaft and rear rotary shaft before the front and rear of frame is separately installed with, described front rotary shaft and rear rotary shaft mid portion are splined shaft, and be that left limit protrudes and right limit protrudes at the two ends of splined shaft, rotary tillage flattening device and rear rotary tillage flattening device before described front rotary shaft and rear rotary shaft splined shaft between described left limit protrudes and right limit protrudes can be provided with respectively axially slidably；It is mounted on driving pulley in the both ends of the surface of described front rotary shaft and rear both rotary shafts, transmission band it is respectively connected with on described driving pulley, described driving pulley is coupled with motor by transmission band, and described driving pulley can drive described front rotary tillage flattening device and rear rotary tillage flattening device to rotate.
Description
Technical field
The present invention relates to agricultural machinery category, a kind of method utilizing prepartion of land apparatus control system to level land.
Background technology
When soil cultivating, agri-vehicle and tillage machinery is utilized to carry out smooth to soil during vehicle forward.But, it is little, because its farming execution unit moves the most in the longitudinal direction that this form has horizontal irregular situation effect for soil.
Even if having the tillage machinery of motion on the horizontal direction being perpendicular to described fore-and-aft direction, but the vibration of its alternating translational being relatively big, stability and service life for equipment are respectively provided with considerable influence.
Summary of the invention
It is an object of the invention to provide a kind of method utilizing prepartion of land apparatus control system to level land, it can coordinate with agri-vehicle is affiliated to use, it is thus possible to soil longitudinally and is carried out smooth in horizontal cross both direction by the level in soil, and vibration can be reduced, improve service life of equipment.
According to the present invention, a kind of method utilizing prepartion of land apparatus control system to level land, including prepartion of land device, controller, motor-drive circuit and motor；Controller controls the rotation of motor by motor-drive circuit, described prepartion of land device includes frame, rotary shaft and rear rotary shaft before the front and rear of frame is separately installed with, described front rotary shaft and rear rotary shaft mid portion are splined shaft, and be that left limit protrudes and right limit protrudes at the two ends of splined shaft, rotary tillage flattening device and rear rotary tillage flattening device before described front rotary shaft and rear rotary shaft splined shaft between described left limit protrudes and right limit protrudes can be provided with respectively axially slidably；It is mounted on driving pulley in the both ends of the surface of described front rotary shaft and rear both rotary shafts, transmission band it is respectively connected with on described driving pulley, described driving pulley is coupled with motor by transmission band, 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 all include:
Sleeve body, it has internal spline, is used for being arranged on described splined shaft；
Rotary teeth parts, it extends radially outwardly from the outer circumference surface of described sleeve body, for soil is carried out rotary tillage；
Parts of bearings, it is connected with described sleeve body, and is connected with slide bar, and the most described slide bar is connected with described sleeve body by described parts of bearings, when described sleeve body rotates with described splined shaft, described slide bar still is able to drive described sleeve body to move axially along described splined shaft；
Wherein, the slide bar of described front rotary tillage flattening device is perpendicular to the axis of front rotary shaft and extends back, and the slide bar of described rear rotary tillage flattening device is perpendicular to the axis of rear rotary shaft and extends forward.
Erecting is equipped with bottom horizontal plate, hinged by jointed shaft on described bottom horizontal plate is provided with rotary type drive rod；The front end of described rotary type drive rod is hinged with front sliding sleeve, and rear end is hinged with rear sliding sleeve, the front slide bar sliding over described front rotary tillage flattening device can slide, the slide bar of rear sliding sleeve rotary tillage flattening device in the rear can slide；
The upside of described bottom horizontal plate is provided with circular drives dish the most revolvably, described circular drives dish is hinged with one end of connecting rod, the other end of described connecting rod is hinged with rotary type drive rod, and the other end of described connecting rod and the hinged position of rotary type drive rod are between described rotary type drive rod and the articulated position of 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 drive shaft power by bevel pinion with rotary tillage flattening device and be connected；Rotary tillage flattening device moves drive shaft and rotary tillage flattening device moves belt wheel and is connected；
When described rotary tillage flattening device moves circular drives dish rotation described in band wheel drive, described circular drives dish can drive described rotary type drive rod to rotate by described connecting rod, described rotary type drive rod thus driven front rotary tillage flattening device and rear rotary tillage flattening device in opposite directionly mobile by the forward and backward 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 prepartion of land device is connected with agri-vehicle；
B), during soil cultivating, agri-vehicle advances and drives this prepartion of land device, on level is longitudinal, soil is carried out leveling operation；
C) controller controls the rotation of motor by motor-drive circuit, motor drives rotary tillage flattening device to move belt wheel by transmission band and driving pulley rotates, rotary tillage flattening device moves belt wheel and orders about the rotation of circular drives dish, thus the front rotary tillage flattening device of control and rear rotary tillage flattening device are the most shifted against in front rotary shaft and rear rotary shaft, driving pulley controls front rotary shaft and rear rotary shaft rotates, thus rotates under the drive of described front rotary tillage flattening device and rear rotary tillage flattening device splined shaft in front rotary shaft and rear rotary shaft；Thus this prepartion of land device carries out leveling operation to soil in the horizontal transverse direction.
Valuably, described rotary teeth parts are provided with end pointed tooth and side tooth.
Utilize such scheme, it is possible to make rotary tillage mechanism carry out being perpendicular to the transverse translation of rotary tillage direction of advance while rotary tillage such that it is able to carry out smooth to out-of-flatness landform in the cross direction；Furthermore, the weight of rotary tillage mechanism is bigger, vibration is easily produced during 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 at reciprocating translational of the rotary tillage mechanism can be reduced, thus improve the service life of equipment and improve rotary tillage quality.Slide bar and rotary cross bar is utilized to be driven translation, it is possible to increase the translation distance amplitude of rotary tillage mechanism, and it is cost-effective to simplify the internal structure of an organization；And drive described rotary cross bar by circular rotatable dish such that it is able to without rotary tillage mechanism back and forth being driven in the case of driving power source commutation, thus save 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) at leftmost position then rotary tillage flattening device (3) in least significant.
Fig. 3 represents and rotates clockwise certain angle from Fig. 2 position circular drives dish (84).
Fig. 4 represents and rotates clockwise certain angle from Fig. 3 position circular drives dish (84), and now rotary type drive rod (81) is in and is perpendicular to described front rotary shaft (6) and the axis of rear rotary shaft (5).
Fig. 5 represents that the driving 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 the control system of the present invention.
Detailed description of the invention
1-7 below in conjunction with the accompanying drawings, the present invention is described in detail.
A kind of method utilizing prepartion of land apparatus control system to level land, described prepartion of land apparatus control system includes prepartion of land device, controller, motor-drive circuit and motor；Controller controls the rotation of motor by motor-drive circuit, described prepartion of land device includes frame 9, rotary shaft 6 and rear rotary shaft 5 before the front and rear of frame 9 is separately installed with, described front rotary shaft 6 and rear rotary shaft 5 mid portion are splined shaft, and at the two ends of splined shaft be left limit protrude 51 and right limit protrude 52, described front rotary shaft 6 and rear rotary shaft 5 described left limit protrude 51 and right limit protrude rotary tillage flattening device 4 and rear rotary tillage flattening device 3 before being provided with axially slidably respectively on the splined shaft between 52；Driving pulley 53,54 it is mounted in the both ends of the surface of both described front rotary shaft 6 and rear rotary shaft 5, it is respectively connected with transmission band 10 on described driving pulley 53,54, described driving pulley 53,54 is coupled with motor by transmission band 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 all include:
Sleeve body 71, it has internal spline, is used 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 soil is carried out rotary tillage；
Parts of bearings 75, it is connected with described sleeve body 71, and it is connected with slide bar 76, the most described slide bar 76 is connected with described sleeve body 71 by described parts of bearings 75, when described sleeve body 71 rotates with described splined shaft, described slide bar 76 still is able to 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 is perpendicular to the axis of front rotary shaft 6 and extends back, and the slide bar 76 of described rear rotary tillage flattening device 3 is perpendicular to the axis of rear rotary shaft 5 and extends forward.
Frame 9 is provided with bottom horizontal plate, hinged by jointed shaft 82 on described bottom horizontal plate is provided with rotary type drive rod 81；The front end of described rotary type drive 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 provided with circular drives dish 84 the most revolvably, described circular drives dish 84 is hinged with one end of connecting rod 83, the other end of described connecting rod 83 is hinged with rotary type drive rod 81, and the other end of described connecting rod 83 and the hinged position of rotary type drive rod 81 are between described rotary type drive rod 81 and the articulated position of described rear sliding sleeve 811 and described jointed shaft 82；
Described circular drives dish 84 is connected with bevel gear wheel 840, and described bevel gear wheel 840 is positioned on the downside of described bottom horizontal plate, and moves drive shaft 86 power by bevel pinion 85 with rotary tillage flattening device and be connected；Rotary tillage flattening device moves drive shaft 86 and rotary tillage flattening device moves belt wheel 87 and is 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 drive rod 81 to rotate by described connecting rod 83, described rotary type drive rod 81 thus by the forward and backward sliding sleeve 812,811 at two ends the front rotary tillage flattening device 4 of driving and rear rotary tillage flattening device 3 in opposite directionly mobile；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 prepartion of land device is connected with agri-vehicle；
B), during soil cultivating, agri-vehicle advances and drives this prepartion of land device, on level is longitudinal, soil is carried out leveling operation；
C) controller controls the rotation of motor by motor-drive circuit, motor drives rotary tillage flattening device to move belt wheel 87 and driving pulley 53 by transmission band 10, 54 rotate, rotary tillage flattening device moves belt wheel 87 and orders about circular drives dish 84 and rotate, thus the front rotary tillage flattening device 4 of control and rear rotary tillage flattening device 3 are the most shifted against in front rotary shaft 6 and rear rotary shaft 5, driving pulley 53, the 54 front rotary shafts 6 of control and rear rotary shaft 5 rotate, thus rotate under the drive of described front rotary tillage flattening device 4 and the rear rotary tillage flattening device 3 splined shaft in front rotary shaft 6 and rear rotary shaft 5；Thus this prepartion of land device carries out leveling operation to soil in the horizontal transverse direction.
Valuably, described rotary teeth parts 72 are provided with end pointed tooth 73 and side tooth 74.
For driving the circular drives dish 84 of drive mechanism 8 that described rotary tillage flattening device translates to rotate clockwise in the drawings；Fig. 2-4 all represents each state after Fig. 1 angle position rotates；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 at leftmost position then rotary tillage flattening device 3 in least significant；Fig. 3 represents and rotates clockwise certain angle from Fig. 2 position circular drives dish 84；Fig. 4 represents and rotates clockwise certain angle from Fig. 3 position circular drives dish 84, and now rotary type drive rod 81 is in and is perpendicular to described front rotary shaft 6 and the axis of rear rotary shaft 5.
Claims (2)
1. utilize the method that prepartion of land apparatus control system is leveled land, described prepartion of land apparatus control system to include prepartion of land device, controller, motor-drive circuit and motor；Controller controls the rotation of motor by motor-drive circuit, described prepartion of land device includes frame (9), front and rear in frame (9) is separately installed with front rotary shaft (6) and rear rotary shaft (5), described front rotary shaft (6) and rear rotary shaft (5) mid portion are splined shaft, and be that left limit protrudes (51) and right limit protrusion (52) at the two ends of splined shaft, described front rotary shaft (6) and rear rotary shaft (5) are protruded at described left limit can be provided with front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) on the splined shaft between (51) and right limit protrusion (52) respectively axially slidably；It is mounted on driving pulley (53,54) in the two both ends of the surface of described front rotary shaft (6) and rear rotary shaft (5), described driving pulley is respectively connected with transmission band (10) on (53,54), described driving pulley (53,54) is coupled with motor by transmission band (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) all include:
-sleeve body (71), it has internal spline, is used 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 soil is carried out rotary tillage；And
-parts of bearings (75), it is connected with described sleeve body (71), and it is connected with slide bar (76), the most described slide bar (76) is connected with described sleeve body (71) by described parts of bearings (75), when described sleeve body (71) rotates with described splined shaft, described slide bar (76) still is able to 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) is perpendicular to the axis of front rotary shaft (6) and extends back, and the slide bar (76) of described rear rotary tillage flattening device (3) is perpendicular to the axis of rear rotary shaft (5) and extends forward；
Frame (9) is provided with bottom horizontal plate, hinged by jointed shaft (82) on described bottom horizontal plate is provided with rotary type drive rod (81)；The front end of described rotary type drive 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 provided with circular drives dish (84) the most revolvably, described circular drives dish (84) is hinged with one end of connecting rod (83), the other end of described connecting rod (83) is hinged with rotary type drive rod (81), and the other end of described connecting rod (83) and the hinged position of rotary type drive rod (81) are between described rotary type drive rod (81) and the articulated position of 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 drive shaft (86) power by bevel pinion (85) with rotary tillage flattening device and be connected；Rotary tillage flattening device moves drive shaft (86) and rotary tillage flattening device moves belt wheel (87) and is 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 drive rod (81) to rotate by described connecting rod (83), described rotary type drive rod (81) thus by the forward and backward sliding sleeve (812,811) at two ends the front rotary tillage flattening device (4) of driving and rear rotary tillage flattening device (3) in opposite directionly mobile；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 prepartion of land device is connected with agri-vehicle；
B), during soil cultivating, agri-vehicle advances and drives this prepartion of land device, on level is longitudinal, soil is carried out leveling operation；
C) controller controls the rotation of motor by motor-drive circuit, motor drives rotary tillage flattening device to move belt wheel (87) and driving pulley (53 by transmission band (10), 54) rotate, rotary tillage flattening device moves belt wheel (87) and orders about circular drives dish (84) rotation, thus the front rotary tillage flattening device (4) of control and rear rotary tillage flattening device (3) are the most shifted against in front rotary shaft (6) and rear rotary shaft (5), driving pulley (53, 54) control front rotary shaft (6) and rear rotary shaft (5) rotates, thus rotate under the drive of described front rotary tillage flattening device (4) and the rear rotary tillage flattening device (3) splined shaft in front rotary shaft (6) and rear rotary shaft (5)；Thus this prepartion of land device carries out leveling operation to soil in the horizontal transverse direction.
The method utilizing prepartion of land apparatus control system to level land the most 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 |
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| 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 CN104429185A (en) | 2015-03-25 |
| CN104429185B true CN104429185B (en) | 2016-08-24 |
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| CN201410622065.XA Expired - Fee Related 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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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-11-07 CN CN201410622065.XA patent/CN104429185B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN104429185A (en) | 2015-03-25 |
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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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