CN104737674A - Turnover type longitudinal sectioning bilateral furrowing device - Google Patents
Turnover type longitudinal sectioning bilateral furrowing device Download PDFInfo
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- CN104737674A CN104737674A CN201510125709.9A CN201510125709A CN104737674A CN 104737674 A CN104737674 A CN 104737674A CN 201510125709 A CN201510125709 A CN 201510125709A CN 104737674 A CN104737674 A CN 104737674A
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Abstract
The invention discloses a turnover type longitudinal sectioning bilateral furrowing device. The turnover type longitudinal sectioning bilateral furrowing device comprises a rotary cultivator, wherein turnable furrowing mechanisms are installed at the both sides of the rotary cultivator, respectively; each furrowing mechanism comprises a cross beam connected to the rotary cultivator, and a single-furrow plough and a double-furrow plough located at the rear side of the single-furrow plough in the advancing direction of the rotary cultivator are installed on the cross beam. The turnover type longitudinal sectioning bilateral furrowing device disclosed by the invention has the advantages of being simple in structure, low in cost, high in working maneuverability, high in working efficiency, flexible and convenient to operate, and the like.
Description
Technical field
The present invention relates to agricultural ditching work tool technical field, be specifically related to the bilateral ditching device of flip type longitudinal divisions of a kind of sowing for crops such as rape, cotton, tobaccos or the front ditching operation of transplanting.
Background technology
Crop needs the ditch that begins to rehearse before planting in current rice field, especially rape etc. avoid water crop, require high to trench digging, and existing farmland trench digging adopts manual work, there is the shortcomings such as labour intensity is large, cost is high, operating efficiency is low, constrain planting scale and the efficiency of rice field crop.
Existing domestic ditching equipment mainly contains two kinds, and one is used for engineering construction class special trench-digging equipment, can open the rectangle ditch of wide, dark type, but its facility power is large, and cost is high, is difficult to applicable agricultural production; Another kind is the ditching equipment for farmland trench digging dedicated development, and main employing rotary tillage cutterhead is aided with furrower to carry out washing cutting machine-shaping, and its complex structure, high expensive, the ditch width outputed is restricted, and ditch type easily caves in, and affects follow-up drainage effect.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiency that prior art exists, and provides that a kind of structure is simple, cost is low, operation mobility strong, operating efficiency are high, the bilateral ditching device of flip type longitudinal divisions of flexible and convenient operation.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
The bilateral ditching device of a kind of flip type longitudinal divisions, comprise rotovator, the both sides of described rotovator are equiped with turnover ditcher mechanism respectively, described ditcher mechanism comprises the crossbeam be connected on rotovator, described crossbeam is equiped with single plow and in rotovator direction of advance, is positioned at the double-bladed plough on rear side of described single plow.
As a further improvement on the present invention:
Described ditcher mechanism is articulated with on rotovator by Assembly of pin, the second pin cover that described Assembly of pin comprises the first pin, is fixedly arranged on the first pin cover on rotovator and is fixedly arranged on crossbeam, described first pin is inserted in the first pin cover and the second pin cover, keeps fixing positioning component when being also provided with between described crossbeam and rotovator for making ditcher mechanism turn to duty.
Described positioning component comprises the 3rd pin cover be fixedly arranged on rotovator, be fixedly arranged on the 4th pin cover on crossbeam and for being inserted in the second pin forming location in the 3rd pin cover and the 4th pin cover.
The axis horizontal of described first pin cover is arranged, the axis vertical of described 3rd pin cover is arranged.
Fixing spline assembly is kept when being also provided with between described crossbeam and rotovator for making ditcher mechanism turn to off working state.
Described spline assembly comprises the 5th pin cover be fixedly arranged on rotovator, be fixedly arranged on the 6th pin cover on crossbeam and for being inserted in the 3rd pin forming location in the 5th pin cover and the 6th pin cover.
Described single plow and double-bladed plough are all height-adjustable to be arranged on crossbeam.
Described single plow is fixedly arranged on the first plow standard, described crossbeam is provided with anterior cannula, described first plow standard is arranged in described anterior cannula, described anterior cannula is provided with the first pin hole, described first plow standard is provided with multiple spaced apart second pin hole, is inserted with the first height regulating pin in described first pin hole and one of them second pin hole; Described double-bladed plough is fixedly arranged on the second plow standard, described crossbeam is provided with rear sleeve, described second plow standard is arranged in described rear sleeve, described rear sleeve is provided with the 3rd pin hole, described second plow standard is provided with multiple spaced apart 4th pin hole, is inserted with the second height regulating pin in described 3rd pin hole and one of them the 4th pin hole.
The reverses direction of each single plow is towards the outside of rotovator.
In same ditcher mechanism, a point sword line for double-bladed plough aligns with the upset critical part of single plow.
Compared with prior art, the invention has the advantages that: the bilateral ditching device of flip type longitudinal divisions of the present invention is mounted on existing rotary tillage unit and carries out work, existing rural area can be made full use of and possess rotovator, on the basis of mounting rotovator, the normal work of pure rotary tillage process can be met on the one hand, strengthen the availability of rotovator, rotary tillage can be met on the other hand and ditch and carry out simultaneously.Utilize the function of digging of breaking ground of traditional mouldboard plow, adopt the sectional forming mode that single plow prepositionly breaks ground, point railway carriage or compartment grooving digged by follow-up double-bladed plough, trench digging process effect of burying is better than traditional bilateral mouldboard plow, owing to breaking ground at twice, therefore single plough body soil-entering resistance significantly reduces, thus avoid and to cause because being subject to excessive external force destroying plough body, while the advantage that the soil-entering resistance taking full advantage of single plow is little, combine the benefit of the trench digging molding effect of bilateral mouldboard plow.Consider the problem of field or road transfer fuselage limit for width in addition, ditcher mechanism is designed to flip type structure, plough body is put down during work, when not ditching, upset is mentioned, do not account for transverse width, the ditcher mechanism structure of flip type is reliable, simple to operate, solves the difficult problem of unit in transfer process, can also realize monolateral, bilateral trench digging mode and select arbitrarily.Can carry out with reference to rotovator rotary tillage process speed during ditching operation, therefore this ditching device operating efficiency improves greatly, the ditch simultaneously outputed is not affected by the external environment, there is not the situation that rainwater multiform becomes to cave in, adopt in addition and bilaterally to ditch simultaneously, drastically increase tractor driver's plowing tractor travel in convenience to row, the route planning of trench digging process is not restricted, clockwise or counterclockwise operation can be selected arbitrarily, operation mobility strong, flexibly and easily.The farmland that this ditching device can realize the winter crops such as rape begins to rehearse ditch operation, and also can realize other ditching operations, can be good at solving the difficult problem of existing trench digging, its technology is simple, and cost is low, and operating efficiency is high, easily implements, and safeguards simple and convenient.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the bilateral ditching device of flip type longitudinal divisions of the present invention.
Fig. 2 is the plan structure schematic diagram of the bilateral ditching device of flip type longitudinal divisions of the present invention.
Fig. 3 is the side-looking structural representation of the bilateral ditching device of flip type longitudinal divisions of the present invention.
Fig. 4 is the perspective view of the bilateral ditching device of flip type longitudinal divisions of the present invention.
Fig. 5 is the main TV structure schematic diagram after the left ditching device of the bilateral ditching device of flip type longitudinal divisions of the present invention and the upset of right ditching device.
Marginal data:
1, rotovator; 2, ditcher mechanism; 21, crossbeam; 22, single plow; 23, double-bladed plough; 24, the first plow standard; 25, anterior cannula; 26, the first height regulating pin; 27, the second plow standard; 28, rear sleeve; 29, the second height regulating pin; 3, Assembly of pin; 31, the first pin; 32, the first pin cover; 33, the second pin cover; 4, positioning component; 41, the 3rd pin cover; 42, the 4th pin cover; 43, the second pin; 5, spline assembly; 51, the 5th pin cover; 52, the 6th pin cover; 53, the 3rd pin.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figures 1 to 4, the bilateral ditching device of flip type longitudinal divisions of the present invention, comprise rotovator 1, rotovator 1 is prior art, the both sides of this rotovator 1 are equiped with turnover ditcher mechanism 2 respectively, ditcher mechanism 2 comprises the crossbeam 21 be connected on rotovator 1, crossbeam 21 is equiped with single plow 22 and in rotovator 1 direction of advance, is positioned at the double-bladed plough 23 on rear side of single plow 22.Ditcher mechanism 2 is articulated with on rotovator 1 by Assembly of pin 3, each ditcher mechanism 2 correspondence is provided with two groups of Assembly of pin 3, each group of Assembly of pin 3 comprises the first pin 31, the the second pin cover 33 being fixedly arranged on the first pin cover 32 on rotovator 1 and being fixedly arranged on crossbeam 21, first pin 31 is inserted in the first pin cover 32 and the second pin cover 33, this first pin 31 is designed to often connect form, ditcher mechanism 2 can around hinge axes flip-flop movement, ditcher mechanism 2 can be made to change between normal duty and off working state by upset, fixing positioning component 4 is kept when being also provided with between crossbeam 21 and rotovator 1 for making ditcher mechanism 2 turn to duty.
In the present embodiment, positioning component 4 comprises the 3rd pin cover 41 be fixedly arranged on rotovator 1, be fixedly arranged on the 4th pin cover 42 on crossbeam 21 and form the second pin 43 of location for being inserted in the 3rd pin cover 41 and the 4th pin cover 42, second pin 43 is movable pin (pluggable), be duty when ditcher mechanism 2 turn to the below of rotovator 1, the now dead in line of the 3rd pin cover 41 and the 4th pin cover 42, second pin 43 is inserted in the 3rd pin cover 41 and the 4th pin cover 42 and ditcher mechanism 2 can be fixed, thus ensure work of ditching normally, ditcher mechanism 2 can be turn to off working state again after extracting the second pin 43.
The axis horizontal of above-mentioned first pin cover 32 is arranged, around the horizontal axis upset of the first pin cover 32 when ditcher mechanism 2 overturns, thus realizes the conversion of duty and off working state.The axis vertical of the 3rd pin cover 41 is arranged, after second pin 43 inserts the 3rd pin cover 41 and the 4th pin cover 42, restriction ditcher mechanism 2 degree of freedom in the horizontal plane, the effect of the first pin 31, first pin cover 32 and the second pin cover 33 simultaneously limits again the degree of freedom of ditcher mechanism 2 on vertical plane, coordinates and make ditcher mechanism 2 keep fixing relative to rotovator 1 both final.
In the present embodiment, when being also provided with between crossbeam 21 and rotovator 1 for making ditcher mechanism 2 turn to off working state, keep fixing spline assembly 5.Spline assembly 5 comprise be fixedly arranged on rotovator 1 the 5th pin cover 51, be fixedly arranged on crossbeam 21 the 6th pin cover 52 and for be inserted in the 5th pin cover 51 and the 6th pin cover 52 in the 3rd pin 53,3rd pin 53 is movable pin (pluggable), when ditcher mechanism 2 turn to off working state, the dead in line of the 5th pin cover 51 and the 6th pin cover 52, inserted by 3rd pin 53 in the 5th pin cover 51 and the 6th pin cover 52 and can fix ditcher mechanism 2, making ditcher mechanism 2 remain on this state can not rotate.As shown in Figure 5, be inverted v-shaped when the ditcher mechanism 2 of rotovator 1 both sides turn to the off working state above rotovator 1, now the 5th pin cover 51 of each ditcher mechanism 2 correspondence and the dead in line of the 6th pin cover 52,3rd pin 53 is inserted in corresponding 5th pin cover 51 and the 6th pin cover 52 and ditcher mechanism 2 locking can be overturn to prevent it, now the transverse width of whole ditching device is no more than the width of rotovator 1, is convenient to complete machine and shifts smoothly on field or road.
In the present embodiment, single plow 22 and double-bladed plough 23 is all height-adjustable is arranged on crossbeam 21.Specifically, single plow 22 is weldingly fixed on the first plow standard 24, the front end of crossbeam 21 is provided with anterior cannula 25, first plow standard 24 is arranged in anterior cannula 25, anterior cannula 25 is provided with the first pin hole, first plow standard 24 is provided with four to six spaced apart second pin holes, the first height regulating pin 26 is inserted with in first pin hole and one of them second pin hole, first height regulating pin 26 is coordinated and inserts the second different pin holes, the i.e. setting height(from bottom) of adjustable first plow standard 24, and then the embedded depth regulating single plow 22; Double-bladed plough 23 is weldingly fixed on the second plow standard 27, the rear end of crossbeam 21 is provided with rear sleeve 28, second plow standard 27 is arranged in rear sleeve 28, rear sleeve 28 is provided with the 3rd pin hole, second plow standard 27 is provided with four to six spaced apart 4th pin holes, the second height regulating pin 29 is inserted with in 3rd pin hole and one of them the 4th pin hole, second height regulating pin 29 is coordinated and inserts the 4th different pin holes, the i.e. setting height(from bottom) of adjustable second plow standard 27, and then the embedded depth regulating double-bladed plough 23.During trench digging, adjust the setting height(from bottom) of all single plows 22 and double-bladed plough 23, the ditching depth that before and after ensureing, ditching depth is consistent and suitable.
The single plow 22 of above-mentioned two ditcher mechanisms 2 preferably lays respectively at the both sides by rotovator 1 power input shaft, and the double-bladed plough 23 of two ditcher mechanisms 2 lays respectively at the both sides of rotovator 1 afterbody.
In the present embodiment, crossbeam 21 adopts rectangular steel pipe to make, and can increase the rigidity of ditcher mechanism 2.The ditcher mechanism 2 of rotovator 1 both sides is arranged symmetrically with, and can avoid unit sideslip, improve job stabilization and stationarity when bilateral trench digging simultaneously.
In the present embodiment, the reverses direction of each single plow 22, towards the outside of rotovator 1, also namely along the direction of advance of rotovator 1, is positioned at single plow 22 on the left of rotovator 1 for turning over mouldboard plow in a left side, is positioned at single plow 22 on the right side of rotovator 1 for turning over mouldboard plow in the right side.
In the present embodiment, in same ditcher mechanism 2, a point sword line for double-bladed plough 23 aligns with the upset critical part of single plow 22, can improve trench digging effect like this, ensures trench digging quality.
During specific works, Assembly of pin 3 is first adopted to be affiliated in the both sides of rotovator 1 by hinged respectively for two ditcher mechanisms 2, make ditcher mechanism 2 turn to the duty be positioned at below rotovator 1, ditcher mechanism 2 locking is fixed by recycling positioning component 4, can carry out trench digging work; When not needing ditching operation, second pin 43 of positioning component 4 is extracted, ditcher mechanism 2 is made to turn to the top of rotovator 1, recycling spline assembly 5 is by ditcher mechanism 2 locking, now two ditcher mechanisms 2 are in inverted v-shaped, the width of rotovator 1 can not be increased, be convenient to the transfer of whole device.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the technology of the present invention concept thereof and conversion also should be considered as protection scope of the present invention.
Claims (10)
1. the bilateral ditching device of flip type longitudinal divisions, it is characterized in that: comprise rotovator (1), the both sides of described rotovator (1) are equiped with turnover ditcher mechanism (2) respectively, described ditcher mechanism (2) comprises the crossbeam (21) be connected on rotovator (1), described crossbeam (21) is equiped with single plow (22) and in rotovator (1) direction of advance, is positioned at the double-bladed plough (23) of described single plow (22) rear side.
2. the bilateral ditching device of flip type longitudinal divisions according to claim 1, it is characterized in that: described ditcher mechanism (2) is articulated with on rotovator (1) by Assembly of pin (3), described Assembly of pin (3) comprises the first pin (31), the the second pin cover (33) being fixedly arranged on the first pin cover (32) on rotovator (1) and being fixedly arranged on crossbeam (21), described first pin (31) is inserted in the first pin cover (32) and the second pin cover (33), fixing positioning component (4) is kept when being also provided with between described crossbeam (21) and rotovator (1) for making ditcher mechanism (2) turn to duty.
3. the bilateral ditching device of flip type longitudinal divisions according to claim 2, is characterized in that: described positioning component (4) comprising the 3rd pin cover (41) be fixedly arranged on rotovator (1), being fixedly arranged on the 4th pin cover (42) on crossbeam (21) and the second pin (43) for being inserted in formation location in the 3rd pin cover (41) and the 4th pin cover (42).
4. the bilateral ditching device of flip type longitudinal divisions according to claim 3, is characterized in that: the axis horizontal of described first pin cover (32) is arranged, the axis vertical of described 3rd pin cover (41) is arranged.
5. the bilateral ditching device of flip type longitudinal divisions according to claim 2, is characterized in that: keep fixing spline assembly (5) when being also provided with between described crossbeam (21) and rotovator (1) for making ditcher mechanism (2) turn to off working state.
6. the bilateral ditching device of flip type longitudinal divisions according to claim 5, is characterized in that: described spline assembly (5) comprising the 5th pin cover (51) be fixedly arranged on rotovator (1), being fixedly arranged on the 6th pin cover (52) on crossbeam (21) and the 3rd pin (53) for being inserted in formation location in the 5th pin cover (51) and the 6th pin cover (52).
7. the bilateral ditching device of flip type longitudinal divisions according to claim 1, is characterized in that: described single plow (22) and double-bladed plough (23) is all height-adjustable is arranged on crossbeam (21).
8. the bilateral ditching device of flip type longitudinal divisions according to claim 7, it is characterized in that: described single plow (22) is fixedly arranged on the first plow standard (24), described crossbeam (21) is provided with anterior cannula (25), described first plow standard (24) is arranged in described anterior cannula (25), described anterior cannula (25) is provided with the first pin hole, described first plow standard (24) is provided with multiple spaced apart second pin hole, is inserted with the first height regulating pin (26) in described first pin hole and one of them second pin hole; Described double-bladed plough (23) is fixedly arranged on the second plow standard (27), described crossbeam (21) is provided with rear sleeve (28), described second plow standard (27) is arranged in described rear sleeve (28), described rear sleeve (28) is provided with the 3rd pin hole, described second plow standard (27) is provided with multiple spaced apart 4th pin hole, is inserted with the second height regulating pin (29) in described 3rd pin hole and one of them the 4th pin hole.
9. the bilateral ditching device of flip type longitudinal divisions according to any one of claim 1 to 8, is characterized in that: the reverses direction of each single plow (22) is towards the outside of rotovator (1).
10. the bilateral ditching device of flip type longitudinal divisions according to any one of claim 1 to 8, is characterized in that: in same ditcher mechanism (2), and a point sword line for double-bladed plough (23) aligns with the upset critical part of single plow (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510125709.9A CN104737674A (en) | 2015-03-23 | 2015-03-23 | Turnover type longitudinal sectioning bilateral furrowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510125709.9A CN104737674A (en) | 2015-03-23 | 2015-03-23 | Turnover type longitudinal sectioning bilateral furrowing device |
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| Publication Number | Publication Date |
|---|---|
| CN104737674A true CN104737674A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510125709.9A Pending CN104737674A (en) | 2015-03-23 | 2015-03-23 | Turnover type longitudinal sectioning bilateral furrowing device |
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| CN (1) | CN104737674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856736A (en) * | 2017-01-16 | 2017-06-20 | 华中农业大学 | Combined type ship shape opens furrow ditch device |
| CN113330859A (en) * | 2021-06-16 | 2021-09-03 | 河南沃正实业有限公司 | Folding ditching device for rotary cultivator |
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| CN2239693Y (en) * | 1995-10-18 | 1996-11-13 | 陈孝悌 | Multi-functional mounted plough |
| CN201178561Y (en) * | 2007-12-03 | 2009-01-14 | 李焕仙 | Cultivator matched for rotary tiller |
| CN101796901A (en) * | 2010-03-16 | 2010-08-11 | 华中农业大学 | Pull-type ditching system for combined direct seed machine |
| CN202285502U (en) * | 2011-09-19 | 2012-07-04 | 华中农业大学 | Lateral-ditching rotary tiller |
| RU2528042C1 (en) * | 2013-05-14 | 2014-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Челябинская государственная агроинженерная академия" | Method of determining and controlling parameters of plow-bottom surface of working element of plough for operation with different speeds of motion of unit and device for controlling parameters of plow-bottom surface of working element of plough |
| CN204539771U (en) * | 2015-03-23 | 2015-08-12 | 湖南农业大学 | The bilateral ditching device of flip type longitudinal divisions |
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2015
- 2015-03-23 CN CN201510125709.9A patent/CN104737674A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101984U (en) * | 1991-07-13 | 1992-04-22 | 蒙城县农机研究所 | Single beam double-bladed plough |
| CN2239693Y (en) * | 1995-10-18 | 1996-11-13 | 陈孝悌 | Multi-functional mounted plough |
| CN201178561Y (en) * | 2007-12-03 | 2009-01-14 | 李焕仙 | Cultivator matched for rotary tiller |
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| CN204539771U (en) * | 2015-03-23 | 2015-08-12 | 湖南农业大学 | The bilateral ditching device of flip type longitudinal divisions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856736A (en) * | 2017-01-16 | 2017-06-20 | 华中农业大学 | Combined type ship shape opens furrow ditch device |
| CN113330859A (en) * | 2021-06-16 | 2021-09-03 | 河南沃正实业有限公司 | Folding ditching device for rotary cultivator |
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