CN104782256A - Machine used for rotary tillage, seeding, straw smashing and straw mulching returning - Google Patents
Machine used for rotary tillage, seeding, straw smashing and straw mulching returning Download PDFInfo
- Publication number
- CN104782256A CN104782256A CN201510234813.1A CN201510234813A CN104782256A CN 104782256 A CN104782256 A CN 104782256A CN 201510234813 A CN201510234813 A CN 201510234813A CN 104782256 A CN104782256 A CN 104782256A
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- Prior art keywords
- cutter shaft
- straw
- fertilizer
- rotary
- rotary tillage
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Links
- 238000003971 tillage Methods 0.000 title claims abstract description 22
- 238000010899 nucleation Methods 0.000 title claims abstract description 15
- 239000010902 straw Substances 0.000 title abstract description 14
- 239000003337 fertilizer Substances 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000009331 sowing Methods 0.000 claims description 13
- 241000721671 Ludwigia Species 0.000 claims description 10
- 238000010298 pulverizing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000005056 compaction Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The invention relates to a machine used for rotary tillage, seeding, straw smashing and straw mulching returning. A tractor drives an intermediate transmission case (3) and a side transmission case (4) through a cardan joint (2) to drive a main belt wheel (23) to rotate. The main belt wheel drives a transmission belt wheel (21) to rotate through a belt (22) to drive a rotary blade shaft (24) and a smashing blade shaft (25) to work. A land wheel drives a driving chain wheel (114) to rotate. The driving chain wheel drives a transmission chain wheel (111) to rotate through a chain (112) to drive a seed discharging shaft (110) and a fertilizer discharging shaft (5) to rotate. Seeds fall into a seed conveying pipe (116) and fall onto land which is already cultivated. Smashed straw is blown by wind produced by fan blades (119) to a front opening end of a straw conveying cavity (113), is blown backwards and then falls onto the surface of the land through a rear opening end of the straw conveying cavity. The land wheel performs compaction on the surface of the land which is already subjected to rotary tillage, seeding and fertilizing. In this way, the machine can complete the working procedures of rotary tillage, fertilizing, seeding, straw smashing, straw mulching returning and compaction at a time.
Description
Technical field
The present invention relates to a kind of field-returning machine, specifically a kind of rotary tillage sowing crushed stalk mulching and returning machine, belongs to agricultural machinery technological field.
Background technology
Along with the raising of Agricultural Mechanization Degree, rotovator, ditching machine, fertilizer distributor etc. are widely used in agricultural and plough field, whole ground, have fundamentally liberated the both hands of peasant, have improve operating efficiency, reduced labour cost.
But straw cutting apparatus and the rotary tillage sowing machine of the current use of China are single homework, and operation is few, first need carry out crushed stalk, then carry out the operation of rotary tillage seeding and fertilizing, operating efficiency is low, consumes energy high, production cost is high, during stalk is all placed into the soil, is unfavorable for that seed sprouting grows.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of rotary tillage sowing crushed stalk mulching and returning machine, this machine can support the use with large and middle tractor, can once complete rotary tillage hack, fertilising, sowing, crushed stalk, straw mulching and returning and suppression six procedures, and have that structure is simple, easy to install, the feature of good economy performance.
To achieve these goals, the invention provides a kind of rotary tillage sowing crushed stalk mulching and returning machine, comprise frame and land wheel, land wheel is arranged on the below at frame rear portion, the rear upper of frame is provided with fertilizer can and seed-box, fertilizer gear the fertilizer expelling shaft of fertilizer can is equipped with, the feed shaft of seed-box is equipped with seeding gear and drive sprocket successively, described drive sprocket is connected with the drive sprocket on land wheel by chain, seeding gear and fertilizer gear engage each other, the lower rear of frame is provided with the grain tube be communicated with seed-box and the defeated fertile head be communicated with fertilizer can, the front upper of frame is provided with middle driving box, side transmission case is also provided with in the side of middle driving box, described middle driving box is connected with side transmission case by power transmission shaft, the rotary ploughing cutter shaft with rotary blade is connected with in the below of middle driving box, described side transmission case is connected with the driving wheel be fixedly installed on rotary ploughing cutter shaft one end by driving-belt, the front of rotary ploughing cutter shaft is provided with pulverizing cutter shaft, pulverizing cutter shaft is equipped with many crushing knife and multiple fan blade, the other end of described rotary ploughing cutter shaft is provided with main pulley, described main pulley by belt be fixedly installed on the driving pulley pulverized on cutter shaft one end and be connected, above the below of frame, pulverizing cutter shaft and rotary ploughing cutter shaft, be provided with stalk conveyor chamber, the forward open end of described stalk conveyor chamber covers the top of fan blade peak, and its rear open end is positioned at the front portion of land wheel.
As a further improvement on the present invention, the rear of described stalk conveyor chamber is arc outlet.
As a further improvement on the present invention, described crushing knife is zigzag crushing knife.
As a further improvement on the present invention, described fan blade is vane type fan blade.
As a further improvement on the present invention, the universal joint connecting vehicle transmissions is provided with in the front portion of middle driving box.
The present invention is by the front upper connection side transmission case in frame, pulverizing cutter shaft is connected with in the lower front of frame, rotary ploughing cutter shaft is connected with in the below of middle driving box, in the below of frame, pulverize cutter shaft and be connected stalk conveyor chamber with the top of rotary ploughing cutter shaft, that pulverizes on cutter shaft is many crushing knife and multiple fan blade, can while rotary tillage hack seeding and fertilizing by crushed stalk after roll uniform fold on earth's surface by land wheel, drench with rain can naturally rot to become fertilizer through weathering after improving straw mulching to earth's surface, be conducive to field water conservation, fertilizer conservation promotes seed sprouting growth, and the environmental pollution that crop straw burning brings can be reduced, both environment was protected, turn increase soil fertility, and the output of crops can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1.
In figure: 1, frame, 2, universal joint, 3, middle driving box, 4, side transmission case, 5, fertilizer expelling shaft, 6, fertilizer can, 7, seed-box, 8, fertilizer gear, 9, seeding gear, 10, feed shaft, 11, drive sprocket, 12, chain.13, stalk conveyor chamber, 14, drive sprocket, 15, land wheel, 16, grain tube, 17, defeated fertile head, 18, rotary blade, 19, fan blade, 20, crushing knife, 21, driving pulley, 22, V belt, 23, main pulley, 24, rotary ploughing cutter shaft, 25, pulverize cutter shaft.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1, shown in Fig. 2, a kind of rotary tillage sowing crushed stalk mulching and returning machine, comprise frame 1 and land wheel 15, land wheel 15 is arranged on the below at frame 1 rear portion, the rear upper of frame 1 is provided with fertilizer can 6 and seed-box 7, the fertilizer expelling shaft 5 of fertilizer can 6 is equipped with fertilizer gear 8, the feed shaft 10 of seed-box 7 is equipped with seeding gear 9 and drive sprocket 11 successively, described drive sprocket 11 is connected with the drive sprocket 14 on land wheel 15 by chain 12, seeding gear 9 and fertilizer gear 8 engage each other, the lower rear of frame 1 is provided with the grain tube 16 be communicated with seed-box 7 and the defeated fertilizer be communicated with fertilizer can 6 17, the front upper of frame 1 is provided with middle driving box 3, side transmission case 4 is also provided with in the side of middle driving box 3, described middle driving box 3 is connected with side transmission case 4 by power transmission shaft, the rotary ploughing cutter shaft 24 with rotary blade 18 is connected with in the below of middle driving box 3, described side transmission case 4 is connected with the driving wheel be fixedly installed on rotary ploughing cutter shaft 24 one end by driving-belt, be provided with in the front of rotary ploughing cutter shaft 24 and pulverize cutter shaft 25, pulverizing cutter shaft 25 is equipped with many crushing knife 20 and multiple fan blade 19, the other end of described rotary ploughing cutter shaft 24 is provided with main pulley 23, described main pulley 23 by belt 22 be fixedly installed on the driving pulley 21 pulverized on cutter shaft 25 one end and be connected, above the below of frame 1, pulverizing cutter shaft 25 and rotary ploughing cutter shaft 24, be provided with stalk conveyor chamber 13, the forward open end of described stalk conveyor chamber 13 covers the top of fan blade 19 peak, and its rear open end is positioned at the front portion of land wheel 15.
The rear open end of described stalk conveyor chamber 13 is reclinate arcuate structure.
In order to improve crushed stalk efficiency, described crushing knife 20 is zigzag crushing knife.
In order to strengthen exhaust air rate, fan blade 19 adopts vane type fan blade.
The transmission of frame 1 can drive transmission by the universal joint 2 being arranged on the front portion of middle driving box 3, and also can pass through motor-driven, the present invention is preferably universal joint 2 transmission, can the cost of using electricity wisely.
When tractor drives this machine advance operation, large and middle tractor drives middle driving box 3 by universal joint 2, middle driving box 3 drives side transmission case 4 and then drives main pulley 23 to rotate, main pulley 23 drives driving pulley 21 to rotate by V belt 22, thus achieve driving rotary ploughing cutter shaft 24 simultaneously, pulverize cutter shaft 25, start to carry out crushed stalk and the operation of rotary tillage hack, land wheel 15 drives drive sprocket 14 to rotate, drive sprocket 14 drives drive sprocket 11 to rotate by chain 12, and then drive feed shaft 10, fertilizer expelling shaft 5 rotates, namely seeding is started, fertilizer, fertilizer evenly falls into defeated fertilizer 17, seed evenly falls into grain tube 16 and drops on farmed field, in the process that this machine advances, seed and fertilizer can be covered by the hack of rotary tillage above, then, the wind that the stalk pulverized is produced by fan blade 19 also blows backward to the forward open end of stalk conveyor chamber 13, drop on earth's surface through rear open end, the face, field of rotary tillage seeding and fertilizing is suppressed by land wheel 15, so once complete rotary tillage, fertilising, sowing, crushed stalk, straw mulching and returning and suppression flow chart.
Claims (5)
1. a rotary tillage sowing crushed stalk mulching and returning machine, comprise frame (1) and land wheel (15), land wheel (15) is arranged on the below at frame (1) rear portion, the rear upper of frame (1) is provided with fertilizer can (6) and seed-box (7), the fertilizer expelling shaft (5) of fertilizer can (6) is equipped with fertilizer gear (8), the feed shaft (10) of seed-box (7) is equipped with seeding gear (9) and drive sprocket (11) successively, described drive sprocket (11) is connected with the drive sprocket (14) on land wheel (15) by chain (12), seeding gear (9) and fertilizer gear (8) engage each other, the lower rear of frame (1) is provided with the grain tube (16) be communicated with seed-box (7) and the defeated fertile head (17) be communicated with fertilizer can (6), it is characterized in that, the front upper of frame (1) is provided with middle driving box (3), side transmission case (4) is also provided with in the side of middle driving box (3), described middle driving box (3) is connected with side transmission case (4) by power transmission shaft, the rotary ploughing cutter shaft (24) with rotary blade (18) is connected with in the below of middle driving box (3), described side transmission case (4) is connected with the driving wheel be fixedly installed on rotary ploughing cutter shaft (24) one end by driving-belt, be provided with in the front of rotary ploughing cutter shaft (24) and pulverize cutter shaft (25), pulverizing cutter shaft (25) is equipped with many crushing knife (20) and multiple fan blade (19), the other end of described rotary ploughing cutter shaft (24) is provided with main pulley (23), described main pulley (23) by belt (22) be fixedly installed on the driving pulley (21) pulverized on cutter shaft (25) one end and be connected, frame (1) below, pulverize cutter shaft (25) top of rotary ploughing cutter shaft (24) be provided with stalk conveyor chamber (13), the forward open end of described stalk conveyor chamber (13) covers the top of fan blade (19) peak, and its rear open end is positioned at the front portion of land wheel (15).
2. a kind of rotary tillage sowing crushed stalk mulching and returning machine according to claim 1, it is characterized in that, the rear open end of described stalk conveyor chamber (13) is reclinate arcuate structure.
3. a kind of rotary tillage sowing crushed stalk mulching and returning machine according to claim 1 and 2, it is characterized in that, described crushing knife (20) is zigzag crushing knife.
4. a kind of rotary tillage sowing crushed stalk mulching and returning machine according to claim 3, it is characterized in that, described fan blade (19) is vane type fan blade.
5. a kind of rotary tillage sowing crushed stalk mulching and returning machine according to claim 4, is characterized in that, be provided with the universal joint (2) connecting vehicle transmissions in the front portion of middle driving box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234813.1A CN104782256B (en) | 2015-05-08 | 2015-05-08 | Crushed stalk mulching and returning machine is sowed in a kind of rotary tillage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234813.1A CN104782256B (en) | 2015-05-08 | 2015-05-08 | Crushed stalk mulching and returning machine is sowed in a kind of rotary tillage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104782256A true CN104782256A (en) | 2015-07-22 |
| CN104782256B CN104782256B (en) | 2017-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510234813.1A Expired - Fee Related CN104782256B (en) | 2015-05-08 | 2015-05-08 | Crushed stalk mulching and returning machine is sowed in a kind of rotary tillage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104782256B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379461A (en) * | 2015-12-10 | 2016-03-09 | 柯再立 | Canopy spiral sowing machine capable of conducting forward-rotation powder grinding and reverse-rotation digging |
| CN107455025A (en) * | 2017-08-08 | 2017-12-12 | 张春平 | Multifunctional suspension broadcasts frame |
| CN107637282A (en) * | 2017-11-01 | 2018-01-30 | 江苏华粮机械有限公司 | It is a kind of can crushing straw seeder |
| CN108990525A (en) * | 2018-08-20 | 2018-12-14 | 塔里木大学 | A kind of crushing of green manure turns over machine |
| CN109328496A (en) * | 2018-11-30 | 2019-02-15 | 张朝书 | Take turns rake mulch collection strip device and mulch collection formula straw counters-field set |
| CN111837482A (en) * | 2020-08-20 | 2020-10-30 | 连云港市农机试验推广站 | Wheat fertilizing and seeding operation machine for returning straw to field |
| CN112166718A (en) * | 2019-07-05 | 2021-01-05 | 河北农业大学 | Multifunctional cotton planter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201213359Y (en) * | 2008-06-23 | 2009-04-01 | 张学法 | Stubble-cleaning rotary tillage fertilizing and seeding machine |
| CN203327495U (en) * | 2013-06-07 | 2013-12-11 | 安徽兆鑫集团汽车有限公司 | Multifunctional rotary tillage combined seed and fertilizer drill |
| CN103858549A (en) * | 2014-03-17 | 2014-06-18 | 钱生越 | Covering compound operating machine after sowing of straw pick-up smashing machine |
| CN203691892U (en) * | 2014-01-22 | 2014-07-09 | 金湖小青青机电设备有限公司 | Straw smashing, returning, rotary tillage, fertilizing and sowing all-in-one machine |
| CN204634301U (en) * | 2015-05-08 | 2015-09-16 | 农业部南京农业机械化研究所 | Rotary tillage sowing crushed stalk mulching and returning machine |
-
2015
- 2015-05-08 CN CN201510234813.1A patent/CN104782256B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201213359Y (en) * | 2008-06-23 | 2009-04-01 | 张学法 | Stubble-cleaning rotary tillage fertilizing and seeding machine |
| CN203327495U (en) * | 2013-06-07 | 2013-12-11 | 安徽兆鑫集团汽车有限公司 | Multifunctional rotary tillage combined seed and fertilizer drill |
| CN203691892U (en) * | 2014-01-22 | 2014-07-09 | 金湖小青青机电设备有限公司 | Straw smashing, returning, rotary tillage, fertilizing and sowing all-in-one machine |
| CN103858549A (en) * | 2014-03-17 | 2014-06-18 | 钱生越 | Covering compound operating machine after sowing of straw pick-up smashing machine |
| CN204634301U (en) * | 2015-05-08 | 2015-09-16 | 农业部南京农业机械化研究所 | Rotary tillage sowing crushed stalk mulching and returning machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379461A (en) * | 2015-12-10 | 2016-03-09 | 柯再立 | Canopy spiral sowing machine capable of conducting forward-rotation powder grinding and reverse-rotation digging |
| CN107455025A (en) * | 2017-08-08 | 2017-12-12 | 张春平 | Multifunctional suspension broadcasts frame |
| CN107637282A (en) * | 2017-11-01 | 2018-01-30 | 江苏华粮机械有限公司 | It is a kind of can crushing straw seeder |
| CN108990525A (en) * | 2018-08-20 | 2018-12-14 | 塔里木大学 | A kind of crushing of green manure turns over machine |
| CN108990525B (en) * | 2018-08-20 | 2023-09-15 | 塔里木大学 | Green manure crushing and turning machine |
| CN109328496A (en) * | 2018-11-30 | 2019-02-15 | 张朝书 | Take turns rake mulch collection strip device and mulch collection formula straw counters-field set |
| CN112166718A (en) * | 2019-07-05 | 2021-01-05 | 河北农业大学 | Multifunctional cotton planter |
| CN111837482A (en) * | 2020-08-20 | 2020-10-30 | 连云港市农机试验推广站 | Wheat fertilizing and seeding operation machine for returning straw to field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104782256B (en) | 2017-03-15 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 210000 Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture, No. 100 Liuying, Nanjing, Jiangsu Province Patentee after: Institute of agricultural mechanization of the agricultural and Rural Ministry of Nanjing Address before: 210000 Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture, No. 100 Liuying, Nanjing, Jiangsu Province Patentee before: Nanjing Agriculture Mechanization Inst., Ministry of Agriculture |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150722 Assignee: Jiangsu Jingan Agricultural Equipment Co., Ltd. Assignor: Institute of agricultural mechanization of the agricultural and Rural Ministry of Nanjing Contract record no.: 2019320000108 Denomination of invention: Machine used for rotary tillage, seeding, straw smashing and straw mulching returning Granted publication date: 20170315 License type: Exclusive License Record date: 20190416 |
|
| 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: 20170315 Termination date: 20190508 |