CN104350818B - A kind of prepartion of land device - Google Patents
A kind of prepartion of land device Download PDFInfo
- Publication number
- CN104350818B CN104350818B CN201410621113.3A CN201410621113A CN104350818B CN 104350818 B CN104350818 B CN 104350818B CN 201410621113 A CN201410621113 A CN 201410621113A CN 104350818 B CN104350818 B CN 104350818B
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- Prior art keywords
- rotary tillage
- flattening device
- tillage flattening
- rotary
- slide bar
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Abstract
A kind of prepartion of land device, including frame (9), front and rear in frame (9) is separately installed with forward moving axis (6) and rear rotation axle (5), described forward moving axis (6) and rear rotation axle (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 forward moving axis (6) and rear rotation axle (5) protrude 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, being mounted on driving pulley (53,54) in the two both ends of the surface of described forward moving axis (6) and rear rotation axle (5), 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 prepartion of land device.
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 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 prepartion of land device, it can coordinate with agri-vehicle is affiliated to use such that it is able to soil longitudinally and is carried out smooth in horizontal cross both direction by the level in soil, and can reduce vibration, improves service life of equipment.
According to the present invention, a kind of prepartion of land device, including frame, front and rear in frame is separately installed with forward moving axis and rear rotation axle, described forward moving axis and rear rotation axle mid portion are splined shaft, and be that left limit protrudes and right limit protrudes at the two ends of splined shaft, described forward moving axis and rear rotate axle splined shaft between described left limit protrudes and right limit protrudes can be provided with respectively axially slidably before rotary tillage flattening device and rear rotary tillage flattening device; Being mounted on driving pulley in the both ends of the surface of described forward moving axis and rear both rotation axles, 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, 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 it is connected with slide bar, thus 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 does not rotate with described sleeve body, but 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 forward moving axis and extends back, and the slide bar of described rear rotary tillage flattening device rotates the axis of axle and extends forward after being perpendicular to.
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 also provided with circular drives dish 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, the other end of described connecting rod and the hinged position of rotary type drive rod are between articulated position and the described jointed shaft of described connecting rod and described rear sliding sleeve, and described circular drives dish and described connecting rod and described rotary type drive rod collectively form crank double leval jib driving mechanism;
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 are moved with rotary tillage flattening device by bevel pinion and drive axle power to be connected; Rotary tillage flattening device moves driving axle 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 drives front rotary tillage flattening device and rear rotary tillage flattening device in opposite directionly mobile thereby through the sliding sleeve at two ends, spiraling when described circular drives and circle, described front rotary tillage flattening device and rear rotary tillage flattening device alternating translational one are back and forth.
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, the process of reciprocating translational easily produces vibration, 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 improving the service life of equipment and improving 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 the saving cost that simplifies the internal structure of an organization; And drive described rotary cross bar by circular rotatable dish such that it is able to when without driving power source to commutate, rotary tillage mechanism back and forth being driven, thus having 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) 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 the axis being perpendicular to described forward moving axis (6) and rear rotation axle (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.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-6, the present invention is described in detail.
A kind of prepartion of land device, including frame 9, front and rear in frame 9 is separately installed with forward moving axis 6 and rear rotation axle 5, described forward moving axis 6 and rear rotation axle 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 forward moving axis 6 and rear rotate axle 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;Being mounted on driving pulley 53,54 in the both ends of the surface of described forward moving axis 6 and rear both rotation axles 5, 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, for being arranged on described splined shaft;
Rotary teeth parts, 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, thus 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 does not rotate with described sleeve body 71, but 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 forward moving axis 6 and extends back, and the slide bar 76 of described rear rotary tillage flattening device 3 rotates the axis of axle 5 and extends forward after being perpendicular to.
Frame 9 is provided with bottom horizontal plate, on described bottom horizontal plate by jointed shaft 82 the hinged rotary type drive rod 81 that is provided with; 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 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 of described connecting rod 83 is hinged with rotary type drive rod 81, the other end of described connecting rod 83 and the hinged position of rotary type drive rod 81 are between articulated position and the described jointed shaft 82 of described connecting rod 83 and described rear sliding sleeve 811, and described circular drives dish 84 and described connecting rod 83 and described rotary type drive rod 81 collectively form crank double leval jib driving mechanism;
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 is moved with rotary tillage flattening device by bevel pinion 85 and drive axle 86 power to be connected; Rotary tillage flattening device moves driving axle 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 drives front rotary tillage flattening device 4 and rear rotary tillage flattening device 3 in opposite directionly mobile thereby through the sliding sleeve 811,812 at two ends, when described circular drives dish 84 rotates a circle, described front rotary tillage flattening device 4 and rear rotary tillage flattening device 3 alternating translational one are back and forth.
Valuably, described rotary teeth parts are provided with end pointed tooth 73 and side tooth 74.
For driving the circular drives dish 84 of driving mechanism 8 that described rotary tillage flattening device translates to rotate 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 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 the axis being perpendicular to described forward moving axis 6 and rear rotation axle 5.
Claims (2)
1. a prepartion of land device, including frame (9), front and rear in frame (9) is separately installed with forward moving axis (6) and rear rotation axle (5), described forward moving axis (6) and rear rotation axle (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 forward moving axis (6) and rear rotation axle (5) protrude 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, being mounted on driving pulley (53,54) in the two both ends of the surface of described forward moving axis (6) and rear rotation axle (5), 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, for being arranged on described splined shaft;
-rotary teeth parts, 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), thus 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) does not rotate with described sleeve body (71), but 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 forward moving axis (6) and extends back, and the slide bar (76) of described rear rotary tillage flattening device (3) rotates the axis of axle (5) and extends forward after being perpendicular to;
Frame (9) is provided with bottom horizontal plate, on described bottom horizontal plate by jointed shaft (82) the hinged rotary type drive rod (81) that is provided with; 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 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 of described connecting rod (83) is hinged with rotary type drive rod (81), the other end of described connecting rod (83) and the hinged position of rotary type drive 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 described connecting rod (83) and described rotary type drive rod (81) collectively form crank double leval jib driving mechanism,
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 are moved with rotary tillage flattening device by bevel pinion (85) and drive axle (86) power to be connected;Rotary tillage flattening device moves driving axle (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) drives front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) in opposite directionly mobile thereby through the sliding sleeve (811,812) at two ends, when described circular drives dish (84) rotates a circle, described front rotary tillage flattening device (4) and rear rotary tillage flattening device (3) alternating translational one are back and forth.
2. a kind of prepartion of land device according to claim 1, described rotary teeth parts are provided with end pointed tooth (73) and side tooth (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621113.3A CN104350818B (en) | 2014-11-07 | 2014-11-07 | A kind of prepartion of land device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621113.3A CN104350818B (en) | 2014-11-07 | 2014-11-07 | A kind of prepartion of land device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104350818A CN104350818A (en) | 2015-02-18 |
| CN104350818B true CN104350818B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410621113.3A Expired - Fee Related CN104350818B (en) | 2014-11-07 | 2014-11-07 | A kind of prepartion of land device |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US631498A (en) * | 1899-03-15 | 1899-08-22 | James M Clark | Corn-cultivator. |
| US4446924A (en) * | 1980-05-19 | 1984-05-08 | Dmi, Inc. | High speed tillage system with discs and plow points |
| US4779684A (en) * | 1986-06-13 | 1988-10-25 | Schultz Charles R | Method and apparatus for extracting plant stalks and for reshaping beds |
| CA2207250C (en) * | 1996-09-25 | 2002-11-19 | Cory Halischuk | Cultivator attachment for a skid steer tractor unit |
| CN100451209C (en) * | 2005-04-25 | 2009-01-14 | 张同生 | Balance oscillating dyeing machine |
| CN202850074U (en) * | 2012-07-31 | 2013-04-03 | 郭凯华 | Full-automatic bump-cutter machine |
| CN103452155A (en) * | 2013-01-02 | 2013-12-18 | 张璐 | Double-shaft-end electric trencher |
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2014
- 2014-11-07 CN CN201410621113.3A patent/CN104350818B/en not_active Expired - Fee Related
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| CN104350818A (en) | 2015-02-18 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Chuncheng Inventor after: Lv Qingshun Inventor after: Liu Xixue Inventor after: Wang Chao Inventor after: Yang Chao Inventor after: Li Jiazhou Inventor after: Zhu Feng Inventor before: Shen Suchun |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160518 Address after: 256100 Yiyuan City, Shandong province Xincheng Road, the middle Applicant after: STATE GRID SHANDONG PROVINCE ELECTRIC POWER COMPANY YIYUAN COUNTY POWER SUPPLY COMPANY Address before: 315000, No. 26 (7-17) (central office area), No. 4, Dongfang business center, Jiangdong District, Zhejiang, Ningbo Applicant before: NINGBO JIANGDONG KANGSHENG MACHINERY TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161107 |