CN201369904Y - Ditching device of rape combined direct seeding machine - Google Patents
Ditching device of rape combined direct seeding machine Download PDFInfo
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- CN201369904Y CN201369904Y CN200820192087U CN200820192087U CN201369904Y CN 201369904 Y CN201369904 Y CN 201369904Y CN 200820192087 U CN200820192087 U CN 200820192087U CN 200820192087 U CN200820192087 U CN 200820192087U CN 201369904 Y CN201369904 Y CN 201369904Y
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- combination
- cutter shaft
- ditching
- trench digging
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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Abstract
The utility model discloses a ditching device of a rape combined direct seeding machine, which comprises a rotary tillage ditching combination, a soil clearing spade and a soil distributing board combination. The rotary tillage ditching combination is arranged on a main frame. The soil clearing spade is arranged at the back of the center of the rotary tillage ditching combination. A ditching left side plate and a ditching right side plate at the two ends of a cutter shaft in the rotary tillage ditching combination are respectively connected with the main frame by a bolt. A cutter head is welded at the center of the cutter shaft. A left rotary blade and a right rotary blade are fixed at the two end planes of the cutter head in a bolt connection manner. The cutter head is provided with two groups of ditching straight knives which are respectively arranged at the left side and the right side of the cutter head. The soil distributing board combination is arranged on a reduction box. The utility model realizes the accurate molding of a rape ditch and completes the operations of soil throw and even seedbed cover, which is applicable to the ditching device for the zero tillage and less tillage precision combined direct sowing operation of the rape with previous crop covering and other crop seeds.
Description
Technical field
The utility model relates to a kind of trench digging device of rape associating seed-sowing machine, belongs to agricultural mechanical field.
Background technology
Rape is the important oil crop of China, and rape adopts the method for seedling raising and transplanting to plant mostly at present, and labour intensity is big, and sowing efficient is low.Because often there is rainfall early spring in China south winter rape producing region, the rape field after planting needs suitably to open the railway carriage or compartment ditch to discharge accumulated water, and existing artificial transplanting and the live machinery of rape are difficult to realize rotary tillage break ground, apply fertilizer, sow, the ditch integration of operation of multiple working procedures such as earthing, it is undesirable to open railway carriage or compartment ditch effect, bottom of trench ditch surface evenness is not enough, and the thickness of earth covering distributing homogeneity is relatively poor.Be badly in need of a kind of practicality, the trench digging device of the live machinery of rape efficiently in the production.
Summary of the invention
The purpose of this utility model provides a kind of trench digging device of rape associating seed-sowing machine, realizes the accurate forming to rape railway carriage or compartment ditch, and finishes and throw soil and evenly cover kind of the operation of bed.
The utility model is achieved in that
A kind of rape associating seed-sowing machine trench digging device, it comprises rotary tillage ditching combination (2), earth-cleaning shovel (4) and earth separation plate combination (3), and described rotary tillage ditching combination (2) is installed on the mainframe (1); Rotary tillage ditching combination (2) rear, center is equipped with earth-cleaning shovel (4); On the reduction box (5) of rotary tillage ditching combination (2) top earth separation plate combination (3) is installed.
Described rotary tillage ditching combination (2) comprises trench digging left plate (7), trench digging right plate (16), trench digging gear box combination (6), cutter shaft (9), cutterhead (12) and tool rest (10), and cutterhead (12) is welded in cutter shaft (9) center; Left side rotary blade (11), right rotary blade (13) evenly distribute and are installed in cutterhead (12) two ends, the left and right sides, and left rotary blade (11) is 30 ° with the adjacent angle of right rotary blade (13), amounts to 12; Tangent cutter shaft (9) two ends that vertically equidistantly are welded on of tool rest (10), cutter shaft (9) left end, two tool rests (10) are welded at the 116mm place symmetrically apart from cutter shaft (9) center, cutter shaft (9) right-hand member, weld two tool rests (10) in addition symmetrically apart from 116mm place, cutter shaft (9) center, amount to 4 tool rests (10), adjacent tool rest angle is 90 °; On every group of tool rest (10), trench digging straight knife (14) is installed with bolt; Cutter shaft left side spindle nose (8), the right spindle nose of cutter shaft (15) are welded in the two ends, the left and right sides of cutter shaft (9) respectively; Trench digging left plate (7), trench digging gear box combination (6) are connected with cutter shaft left side spindle nose (8) by bolt; The right spindle nose of cutter shaft (15) links together with trench digging right plate (16).
Described earth separation plate combination (3) is made of left earth separation plate (18), right earth separation plate (22), front apron (17), fixed connecting plate (19), preceding connecting plate (21) and back connecting plate (20), and front apron (17) is welded on the place ahead of left earth separation plate (18), right earth separation plate (22); The two ends, the left and right sides that are installed in fixed connecting plate (19) of left side earth separation plate (18), right earth separation plate (22) symmetry; Preceding connecting plate (21), back connecting plate (20) are welded on the front-end and back-end of fixed connecting plate (19) upper surface respectively.
The beneficial effects of the utility model are:
1. this utility model can realize anti-blocking, antiwind to critical component; In the trench digging process, adopt the mode of reverse rotary tillage, the soil of will ditching is shed at whole facility front end, prevents obstruction and the winding to critical component of soil, weeds.
2. this utility model can realize the accurate forming to rape railway carriage or compartment ditch; Earth-cleaning shovel is cleared up at last to bottom of trench, makes bottom of trench smooth; In the process of advancing, two groove faces of finishing railway carriage or compartment ditch make the groove face after the moulding neat.
3. earth separation plate is installed on reduction box, and facility advance in the process, and soil is shed to the front upper place, and the soil that earth separation plate will be shed is discharged at the two ends, the left and right sides of facility, thickness of soil evenly, cover on the kind bed of finishing seeding operation.
Description of drawings
Fig. 1: be structural representation of the present utility model.
Number in the figure is: the 1-mainframe; The combination of 2-rotary tillage ditching; The combination of 3-earth separation plate; The 4-earth-cleaning shovel; The 5-reduction box;
Fig. 2: be rotary tillage ditching combining structure schematic diagram of the present utility model.
Number in the figure is: the 6-gear box combination of ditching; The 7-left plate of ditching; 8 cutter shafts left side spindle nose; The 9-cutter shaft; The 10-tool rest; 11-left side rotary blade; The 12-cutterhead; The right rotary blade of 13-; The 14-straight knife of ditching; The right spindle nose of 15-cutter shaft; The 16-right plate of ditching, arrow is represented the rotary tillage direction among the figure.
Fig. 3: be earth separation plate combining structure schematic diagram of the present utility model.
Number in the figure is: the 17-front apron; 18-left side earth separation plate; The 19-fixed connecting plate; Connecting plate behind the 20-; Connecting plate before the 21-; The right earth separation plate of 22-.
Fig. 4: be rotary blade arrangement schematic diagram of the present utility model.
Embodiment
Embodiment 1
The design of present embodiment is applicable to the trench digging device that leaves the live operation of the smart amount associating of the obducent rape no-tillage of preceding crop/minimal till, also be applicable to leave obducent other crop seed of preceding crop no-tillage/minimal till the trench digging device of the live operation of smart amount associating.
Below in conjunction with accompanying drawing the utility model is described in further detail:
By Fig. 1, Fig. 2, Fig. 3, Fig. 4, the trench digging device of this rape associating seed-sowing machine comprises trench digging combination (2), earth-cleaning shovel (4) and earth separation plate combination (3), and described rotary tillage ditching combination (2) is installed on the mainframe (1); Rotary tillage ditching combination (2) rear, center is equipped with earth-cleaning shovel (4); On the reduction box (5) of rotary tillage ditching combination (2) top earth separation plate combination (3) is installed.
Described rotary tillage ditching combination (2) comprises trench digging left plate (7), trench digging right plate (16), trench digging gear box combination (6), cutter shaft (9), cutterhead (12) and tool rest (10), and cutterhead (12) is welded in cutter shaft (9) center; Left side rotary blade (11), right rotary blade (13) evenly distribute and are installed in cutterhead (12) two ends, the left and right sides, and left rotary blade (11) is 30 ° with the adjacent angle of right rotary blade (13), amounts to 12; Tangent cutter shaft (9) two ends that vertically equidistantly are welded on of tool rest (10), cutter shaft (9) left end, two tool rests (10) are welded at the 116mm place symmetrically apart from cutter shaft (9) center, cutter shaft (9) right-hand member, weld two tool rests (10) in addition symmetrically apart from 116mm place, cutter shaft (9) center, amount to 4 tool rests (10), adjacent tool rest angle is 90 °; On every group of tool rest (10), trench digging straight knife (14) is installed with bolt; Cutter shaft left side spindle nose (8), the right spindle nose of cutter shaft (15) are welded in the two ends, the left and right sides of cutter shaft respectively; Trench digging left plate (7), trench digging gear box combination (6) are connected with cutter shaft left side spindle nose (8) by bolt; The right spindle nose of cutter shaft (15) links together with trench digging right plate (16), and power passes to cutter shaft (9) by trench digging gear box combination (6).In cutter shaft (9) rotary course, drive cutterhead (12), trench digging straight knife (14) rotates together.By being bolted to the left rotary blade (11) on the cutterhead (12), dextrorotation is ploughed (13) cutter soil is carried out the cutting-up effect, leave the railway carriage or compartment ditch, cutter shaft (9) counter-rotating, the soil of chopping is shed to the facility front upper place, trench digging straight knife (14) cuts off part weeds, crop cover in the process of advancing, and has effectively played anti-blocking, antiwind effect.
Described earth-cleaning shovel (4) is installed in reduction box (5) below, and the trench digging device advances in the process, and earth-cleaning shovel (4) is cleared up once more, repaired the railway carriage or compartment ditch that begins to take shape, and makes that the railway carriage or compartment ditch bottom of trench after the post forming is smooth, and groove face is neat.
Described earth separation plate combination (3) is installed in reduction box (5) top, and the soil of being shed in small, broken bits is discharged at the two ends, the left and right sides of facility equably under the effect of earth separation plate combination (3), and thickness of soil is even, covers on the kind bed of finishing seeding operation.
The quantity of described left rotary blade (11), right rotary blade (13), the axial distance of two pairs of tool rests (10) also can be planted agriculture requirement adjustment according to Different Crop.
Above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is made amendment or replacement on an equal basis, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the claim scope of the present utility model.
Claims (4)
1. the trench digging device of a rape associating seed-sowing machine is characterized in that it comprises rotary tillage ditching combination (2), earth-cleaning shovel (4) and earth separation plate combination (3), and described rotary tillage ditching combination (2) is installed on the mainframe (1); Rotary tillage ditching combination (2) rear, center is equipped with earth-cleaning shovel (4); On the reduction box (5) of rotary tillage ditching combination (2) top earth separation plate combination (3) is installed.
2. the trench digging device of rape associating seed-sowing machine according to claim 1, it is characterized in that described rotary tillage ditching combination (2) comprises trench digging left plate (7), trench digging right plate (16), trench digging gear box combination (6), cutter shaft (9), cutterhead (12) and tool rest (10), cutterhead (12) is welded in cutter shaft (9) center; Left side rotary blade (11), right rotary blade (13) evenly distribute and are installed in cutterhead (12) two ends, the left and right sides, tangent cutter shaft (9) two ends that vertically equidistantly are welded on of tool rest (10), left end in cutter shaft (9), the 116mm place is welded with two tool rests (10) symmetrically apart from cutter shaft (9) center, right-hand member in cutter shaft (9), the 116mm place is welded with two other tool rest (10) symmetrically apart from cutter shaft (9) center, is 4 tool rests (10) altogether, and the angle of adjacent tool rest (10) is 90 °; On every group of tool rest (10), trench digging straight knife (14) is installed by bolt; Described cutter shaft left side spindle nose (8), the right spindle nose of cutter shaft (15) are welded in the two ends, the left and right sides of cutter shaft (9) respectively; Described trench digging left plate (7), trench digging gear box combination (6) are connected with cutter shaft left side spindle nose (8) by bolt; The right spindle nose of described cutter shaft (15) is connected with trench digging right plate (16).
3. the trench digging device of rape associating seed-sowing machine according to claim 2 is characterized in that described left rotary blade (11) and the adjacent angle of right rotary blade (13) are 30 °.
4. the trench digging device of rape associating seed-sowing machine according to claim 1, it is characterized in that described earth separation plate combination (3) is made of left earth separation plate (18), right earth separation plate (22), front apron (17), fixed connecting plate (19), preceding connecting plate (21) and back connecting plate (20), front apron (17) is welded on the place ahead of left earth separation plate (18), right earth separation plate (22); The two ends, the left and right sides that are installed in fixed connecting plate (19) of left side earth separation plate (18), right earth separation plate (22) symmetry; Preceding connecting plate (21), back connecting plate (20) are welded on the front-end and back-end of fixed connecting plate (19) upper surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820192087U CN201369904Y (en) | 2008-11-04 | 2008-11-04 | Ditching device of rape combined direct seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820192087U CN201369904Y (en) | 2008-11-04 | 2008-11-04 | Ditching device of rape combined direct seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369904Y true CN201369904Y (en) | 2009-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820192087U Expired - Fee Related CN201369904Y (en) | 2008-11-04 | 2008-11-04 | Ditching device of rape combined direct seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369904Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144440A (en) * | 2010-02-10 | 2011-08-10 | 青岛农业大学 | Dual-disk power crop root cutting and breaking anti-blocking device of no-tillage planter |
| CN106358518A (en) * | 2016-09-29 | 2017-02-01 | 湖南农业大学 | Multiaxial shallow tillage ditching machine for transplanting rape |
| CN106879281A (en) * | 2017-03-17 | 2017-06-23 | 华中农业大学 | Formula is no-tillage opens furrow ditch device for bilateral throwing soil |
| CN107592998A (en) * | 2017-09-27 | 2018-01-19 | 湖南农业大学 | One kind plough rotation Combined ditching ridger |
-
2008
- 2008-11-04 CN CN200820192087U patent/CN201369904Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144440A (en) * | 2010-02-10 | 2011-08-10 | 青岛农业大学 | Dual-disk power crop root cutting and breaking anti-blocking device of no-tillage planter |
| CN106358518A (en) * | 2016-09-29 | 2017-02-01 | 湖南农业大学 | Multiaxial shallow tillage ditching machine for transplanting rape |
| CN106879281A (en) * | 2017-03-17 | 2017-06-23 | 华中农业大学 | Formula is no-tillage opens furrow ditch device for bilateral throwing soil |
| CN107592998A (en) * | 2017-09-27 | 2018-01-19 | 湖南农业大学 | One kind plough rotation Combined ditching ridger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |