CN113016463A - Plastic mulching device for corn planting - Google Patents
Plastic mulching device for corn planting Download PDFInfo
- Publication number
- CN113016463A CN113016463A CN202110489943.5A CN202110489943A CN113016463A CN 113016463 A CN113016463 A CN 113016463A CN 202110489943 A CN202110489943 A CN 202110489943A CN 113016463 A CN113016463 A CN 113016463A
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- China
- Prior art keywords
- film
- mulching
- ridge
- film pressing
- coulter
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Abstract
The invention discloses a mulching device for corn planting, which belongs to the field of agricultural instruments and comprises a frame main body, a mulching mechanism and an earthing mechanism; the film laminating mechanism comprises a mulching film releasing mechanism, a ridge film pressing mechanism and a furrow film pressing mechanism, wherein the ridge film pressing mechanism and the furrow film pressing mechanism are arranged on the rear side of the frame main body; the ridge film mulching mechanism and the furrow film mulching mechanism are arranged at the same time to synchronously complete film mulching on ridges and furrows, are suitable for film mulching in a set of mode of planting potatoes on the ridges and corns in the furrows, and can adjust the distance between film pressing wheels of the ridge film mulching mechanism and the furrow film mulching mechanism, so that the ridge film mulching mechanism can be used on furrows or ridges with different widths.
Description
This application is divisional application, and the original case patent number is: 201910639238.1, application date 2019, month 07, month 8, entitled: corn interplanting plastic film mulching machine
Technical Field
The invention relates to the field of agricultural instruments, in particular to a mulching device for corn planting.
Background
Corn interplanting can increase yield and income and improve land utilization rate, corn is generally interplanted with soybeans, potatoes and the like, according to investigation, the corn interplanting of potatoes can reduce the spread of bacterial wilt pathogens among plant lines and inhibit the occurrence of potato bacterial wilt, and during interplanting, soybeans are planted on ridges, and corns are planted in furrows;
in some water-deficient and arid areas, in order to improve the crop yield and maintain the soil moisture, a mulching film covering technology is used, namely a ground covering film, which is usually a transparent or black PE film and also has green and silver films, is used for ground covering to improve the soil temperature, maintain the soil moisture, maintain the soil structure, prevent pests from attacking crops, diseases and the like caused by certain microorganisms and promote the growth of plants; the plastic film mulching machine can be manually operated and used when a plastic film is paved, the plastic film mulching machine on the market is mostly used for leveling the ground or ridges, and the plastic film mulching machine has the limitation that plastic film mulching can not be simultaneously carried out on the ridges and furrows.
Disclosure of Invention
The invention provides a mulching device for corn planting, which can solve the problem that a mulching machine in the prior art cannot simultaneously perform mulching on ridges and furrows.
A mulching device for corn planting comprises a frame main body, a mulching mechanism and an earthing mechanism;
the film laminating mechanism comprises a mulching film releasing mechanism, a ridge film pressing mechanism and a furrow film pressing mechanism, wherein the ridge film pressing mechanism and the furrow film pressing mechanism are arranged on the rear side of the frame main body;
the ridge film pressing mechanism and the furrow film pressing mechanism respectively comprise two film pressing wheels and an adjusting mechanism for adjusting the distance between the two film pressing wheels;
adjustment mechanism is including rotationally setting up lead screw in the frame main part, being located fixed plate, the connection that is used for of frame main part below the fixed plate with two connecting rods of press mold wheel, being located the connecting block of fixed plate below with fix respectively the inserted bar of connecting block both sides, the fixed plate with the equal threaded connection of connecting block is in on the lead screw, two the one end of connecting rod all articulates bottom, the other end of fixed plate articulate respectively two the top of press mold wheel, two the inserted bar is kept away from the one end of connecting block is pegged graft respectively two the top of press mold wheel.
Preferably, the mulching film releasing mechanism comprises a releasing roller and a limiting mechanism, the limiting mechanism comprises a fixing frame and three supporting wheels arranged in the fixing frame, one end of the releasing roller is rotatably arranged on the frame body, the other end of the releasing roller is positioned in the middle of the supporting wheels, and the top of the fixing frame is fixed on the frame body through a bolt.
Preferably, the soil covering mechanism comprises a first soil covering coulter, a second soil covering coulter and a soil covering cylinder, the first soil covering coulter is used for covering soil on one side of the mulching film close to the ridge film covering mechanism, the second soil covering coulter is used for covering soil on one side of the mulching film close to the furrow film covering mechanism, and the soil covering cylinder is used for covering soil on the ridges and the mulching film at the furrow junction.
Preferably, the top of the fixing plate is fixedly connected with a positioning rod, the frame body is provided with a positioning hole matched with the positioning rod, and the positioning rod is further sleeved with a spring.
Preferably, the bottom of the frame main body is provided with a roller, and the front side of the frame main body is also provided with a handle.
Preferably, the first soil covering coulter and the soil covering cylinder are fixed to the rear side of the main body frame through fixing rods, one end of the second soil covering coulter is fixedly connected with the soil covering cylinder, the position of one end, connected with the second soil covering coulter, of the soil covering cylinder is higher than that of the other end of the soil covering cylinder, and the angle between the soil covering cylinder and the ground is 12 degrees.
Preferably, the top of the screw rod is fixed with a connector, and the connector is provided with a jack.
Compared with the prior art, the invention has the beneficial effects that: the invention is provided with the ridge film covering mechanism and the furrow film covering mechanism simultaneously to synchronously complete the film covering on the ridges and the furrows, is suitable for the film covering in a set of mode of planting potatoes on the ridges and corns in the furrows, and can adjust the distance between the film pressing wheels of the ridge film covering mechanism and the furrow film covering mechanism, thereby being used on the furrows or the ridges with different widths.
Drawings
FIG. 1 is a schematic structural diagram I of the present invention;
FIG. 2 is a schematic diagram II of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the construction of the junction of the second casing plow blade and casing of the present invention.
Description of reference numerals:
1-frame body, 2-film pressing wheel, 3-release roller, 4-fixed frame, 5-supporting wheel, 6-first soil covering coulter, 7-second soil covering coulter, 8-soil covering cylinder, 9-roller, 10-handle, 11-lead screw, 12-fixed plate, 13-connecting rod, 14-connecting block, 15-inserted rod, 16-positioning rod, 17-spring, 18-connector and 19-mulching film.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1 to 5, the mulching device for corn planting provided by the embodiment of the invention comprises a frame body 1, a mulching mechanism and a soil covering mechanism;
the film laminating mechanism comprises a mulching film releasing mechanism, a ridge film pressing mechanism and a furrow film pressing mechanism, wherein the ridge film pressing mechanism and the furrow film pressing mechanism are arranged on the rear side of the frame body 1;
when ridging is carried out, the height of the ridges and the depth of furrows are fixed, but the width of the ridges and the width of the furrows can be changed due to the number of rows of planted crops, so that an adjusting mechanism capable of adjusting the distance is required to be arranged to be suitable for the width of different ridges and the width of the furrows;
the ridge film pressing mechanism and the furrow film pressing mechanism respectively comprise two film pressing wheels 2 and an adjusting mechanism for adjusting the distance between the two film pressing wheels 2;
the adjusting mechanism comprises a screw rod 11 rotatably arranged on the frame body 1, a fixed plate 12 positioned below the frame body 1, two connecting rods 13 used for connecting the fixed plate 12 and the film pressing wheels 2, a connecting block 14 positioned below the fixed plate 12 and inserting rods 15 respectively fixed on two sides of the connecting block 14, wherein the fixed plate 12 and the connecting block 14 are both in threaded connection with the screw rod 11, one end of each of the two connecting rods 13 is hinged to the bottom of the fixed plate 12, the other end of each of the two connecting rods 13 is hinged to the tops of the two film pressing wheels 2, and one end of each of the two inserting rods 15 far away from the connecting block 14 is respectively inserted into the tops of the two film pressing wheels 2;
the mulching film releasing mechanism comprises a releasing roller 3 and a limiting mechanism, the limiting mechanism comprises a fixed frame 4 and three supporting wheels 5 arranged in the fixed frame 4, one end of the releasing roller 3 is rotatably arranged on the frame main body 1, the other end of the releasing roller is positioned between the three supporting wheels 5, the top of the fixed frame 4 is fixed on the frame main body 1 through bolts, and the three supporting wheels 5 can play a role in supporting one end of the releasing roller 3 under the condition that the rotation of the releasing roller 3 is not interfered;
the mulching film 19 covers ridges and furrows simultaneously, the width is large, only two sides of the mulching film 19 are covered with soil, the mulching film 19 is easy to open by wind, and therefore the soil covering cylinder 8 is arranged, one piece of soil is added in the middle position, and the mulching film is effectively prevented from being blown open by wind;
earthing mechanism includes first earthing coulter 6, second earthing coulter 7 and a soil covering section of thick bamboo 8, first earthing coulter 6 is used for being close to soil cover at plastic film 19 one side department of tectorial membrane mechanism on the ridge, second earthing coulter 7 is used for being close to soil cover at plastic film 19 one side department of furrow tectorial membrane mechanism, a soil covering section of thick bamboo 8 is used for covering soil on the ridge with on the plastic film 19 of furrow juncture, as shown in fig. 5, the opening has been seted up to the one end that a soil covering section of thick bamboo 8 is close to second earthing coulter 7, and the soil that second earthing coulter 7 plowed out comes out from the other end of a soil covering section of thick bamboo 8 in a soil covering section of thick bamboo 8 along second earthing coulter 7 part entering and presses on the plastic film of ridge and furrow juncture, and another part falls down from the opening of a soil covering section of thick bamboo 8, presses in 19 and is close to one side department of furrow tecto.
Furthermore, a positioning rod 16 is fixedly connected to the top of the fixing plate 12, a positioning hole matched with the positioning rod 16 is formed in the frame body 1, a spring 17 is further sleeved on the positioning rod 16, the spring 17 is used for pulling the fixing plate 12 upwards, the gravity of most components of the adjusting mechanism can be exerted on the lead screw 11, the spring 17 can reduce the pressure of the lead screw 11, and the service life is prolonged.
Further, the bottom of frame main part 1 is provided with gyro wheel 9, and gyro wheel 9 has three altogether, and a film pressing wheel 2 in the furrow tectorial membrane mechanism has played the effect of gyro wheel 9, the front side of frame main part 1 still is provided with handle 10, still is provided with the traction head on the handle 10 and conveniently is connected with the tractor.
Further, first earthing coulter 6 with cover a native section of thick bamboo 8 and all fix the rear side at main body frame 1 through the dead lever, the one end of second earthing coulter 7 with cover a native section of thick bamboo 8 fixed connection, cover a native section of thick bamboo 8 with the position of the one end that second earthing coulter 7 is connected is higher than the position of the other end, cover the angle between a native section of thick bamboo 8 and the ground and be 12 degrees, a certain angle of earthing section of thick bamboo 8 slope is for conveniently sending soil to the juncture on furrow and the ridge, presses good plastic film 19, prevents to be scraped by wind.
Further, the top of lead screw 11 is fixed with connector 18, seted up the jack on the connector 18, conveniently rotated lead screw 11, the jack on the connector 18 is that instruments such as the crowbar of being convenient for insert, utilizes lever principle to rotate lead screw 11, and is more convenient.
The working principle is as follows: when installing a plastic film section of thick bamboo, take off the bolt that is used for fixed frame 4 earlier, then pull down fixed frame 4, overlap the plastic film section of thick bamboo on release cylinder 3, then adorn fixed frame 4 again, adjust on the ridge or during the use width grow of furrow cover mechanism, use the downthehole rotation on crow bar or other instrument insertion connector 18, drive lead screw 11 and rotate, when lead screw 11 rotates, fixed plate 12 is toward descending, connecting block 14 is toward ascending, can take pressure membrane wheel 2 toward ascending when connecting block 14 ascends, two pressure membrane wheels 2 are toward opposite direction removal under the traction of connecting rod 13 and inserted bar 15, reach the purpose of adjusting the big interval, when needs reduce the interval, reverse drive lead screw 11 rotate can.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (5)
1. A mulching device for corn planting is characterized by comprising a frame main body, a mulching mechanism and an earthing mechanism;
the film laminating mechanism comprises a mulching film releasing mechanism, a ridge film pressing mechanism and a furrow film pressing mechanism, wherein the ridge film pressing mechanism and the furrow film pressing mechanism are arranged on the rear side of the frame main body;
the ridge film pressing mechanism and the furrow film pressing mechanism respectively comprise two film pressing wheels and an adjusting mechanism for adjusting the distance between the two film pressing wheels;
the adjusting mechanism comprises a screw rod which is rotatably arranged on the frame main body, a fixed plate which is positioned below the frame main body, two connecting rods which are used for connecting the fixed plate and the film pressing wheels, a connecting block which is positioned below the fixed plate and inserting rods which are respectively fixed on two sides of the connecting block, wherein the fixed plate and the connecting block are both in threaded connection with the screw rod, one ends of the two connecting rods are both hinged to the bottom of the fixed plate, the other ends of the two connecting rods are respectively hinged to the tops of the two film pressing wheels, and one ends of the two inserting rods, which are far away from the connecting block, are respectively inserted into the;
earthing mechanism includes first earthing coulter, second earthing coulter and earthing section of thick bamboo, first earthing coulter is used for covering soil and is close to at the plastic film one side department that membrane mechanism covered on the ridge, second earthing coulter is used for covering soil and is close to at the plastic film one side department that membrane mechanism covered in the ridge, it is used for covering soil on the ridge and the plastic film of ridge juncture to cover a section of thick bamboo.
2. The plastic mulching device for corn planting as claimed in claim 1, wherein a positioning rod is fixedly connected to the top of the fixing plate, a positioning hole matched with the positioning rod is formed in the frame body, and a spring is further sleeved on the positioning rod.
3. The mulching device for corn planting as claimed in claim 1, wherein the bottom of the frame body is provided with a roller, and the front side of the frame body is further provided with a handle.
4. The mulching device for corn planting as claimed in claim 1, wherein the first soil covering coulter and the soil covering cylinder are fixed to the rear side of the main frame by a fixing rod, one end of the second soil covering coulter is fixedly connected to the soil covering cylinder, the position of the end of the soil covering cylinder connected to the second soil covering coulter is higher than that of the other end, and the angle between the soil covering cylinder and the ground is 12 degrees.
5. The plastic mulching device for corn planting as claimed in claim 1, wherein a connector is fixed on the top of the screw, and a jack is provided on the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110489943.5A CN113016463A (en) | 2019-07-08 | 2019-07-08 | Plastic mulching device for corn planting |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639238.1A CN110268928B (en) | 2019-07-08 | 2019-07-08 | Corn interplanting plastic film mulching machine |
| CN202110489943.5A CN113016463A (en) | 2019-07-08 | 2019-07-08 | Plastic mulching device for corn planting |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639238.1A Division CN110268928B (en) | 2019-07-08 | 2019-07-08 | Corn interplanting plastic film mulching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113016463A true CN113016463A (en) | 2021-06-25 |
Family
ID=67964466
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639238.1A Active CN110268928B (en) | 2019-07-08 | 2019-07-08 | Corn interplanting plastic film mulching machine |
| CN202110490554.4A Pending CN113016464A (en) | 2019-07-08 | 2019-07-08 | Plastic mulching machine |
| CN202110489943.5A Pending CN113016463A (en) | 2019-07-08 | 2019-07-08 | Plastic mulching device for corn planting |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639238.1A Active CN110268928B (en) | 2019-07-08 | 2019-07-08 | Corn interplanting plastic film mulching machine |
| CN202110490554.4A Pending CN113016464A (en) | 2019-07-08 | 2019-07-08 | Plastic mulching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN110268928B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415600Y (en) * | 1999-11-15 | 2001-01-24 | 西北农林科技大学 | Combined agricultural mulching machine |
| CN2627800Y (en) * | 2003-07-02 | 2004-07-28 | 四川省农业科学院土壤肥料研究所 | Variable width type mulching film covering machine |
| CN201374902Y (en) * | 2009-01-17 | 2010-01-06 | 赵明 | Labor power and animal power double-furrow ridge forming full laminating machine |
| CN201426241Y (en) * | 2009-01-17 | 2010-03-24 | 赵明 | Tractor double-furrow ridging full film paving machine |
| US20100239372A1 (en) * | 2007-10-02 | 2010-09-23 | Garcia De Alba Flores Ian Jorge | Flood irrigation system by channels using plastic film |
| CN201594988U (en) * | 2009-11-09 | 2010-10-06 | 赵明 | Adjustable ridging and film paving machine |
| CN206402793U (en) * | 2016-11-28 | 2017-08-15 | 黄红光 | A kind of film covering device |
| CN108990439A (en) * | 2018-09-05 | 2018-12-14 | 甘肃洮河拖拉机制造有限公司 | Double ridge shaping high-efficiency environment friendly film layers |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384537A (en) * | 1981-04-09 | 1983-05-24 | Dubrucq William J | Germinated seed planter |
| CN201878505U (en) * | 2010-09-17 | 2011-06-29 | 高延炯 | Ridging and all-film laminating machine for corn |
| CN103563513B (en) * | 2013-09-26 | 2016-03-09 | 敦煌市祥农农业机械有限责任公司 | For planting melon furrow mulch bunch planting earthing combine |
| CN105960865A (en) * | 2016-06-12 | 2016-09-28 | 榆林学院 | Rotary tilling, film laminating and film side sowing all-in-one machine |
| CN108450212B (en) * | 2018-03-12 | 2024-01-19 | 云南农业大学 | Adjustable small-sized mulch film covering machine |
| CN108401757A (en) * | 2018-05-31 | 2018-08-17 | 甘肃洮河拖拉机制造有限公司 | A kind of wound membrane roller driven by DC speed-regulating motor |
| CN108887051A (en) * | 2018-09-30 | 2018-11-27 | 任广侠 | Film covering device is used in a kind of plantation of greenhouse cereal |
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2019
- 2019-07-08 CN CN201910639238.1A patent/CN110268928B/en active Active
- 2019-07-08 CN CN202110490554.4A patent/CN113016464A/en active Pending
- 2019-07-08 CN CN202110489943.5A patent/CN113016463A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415600Y (en) * | 1999-11-15 | 2001-01-24 | 西北农林科技大学 | Combined agricultural mulching machine |
| CN2627800Y (en) * | 2003-07-02 | 2004-07-28 | 四川省农业科学院土壤肥料研究所 | Variable width type mulching film covering machine |
| US20100239372A1 (en) * | 2007-10-02 | 2010-09-23 | Garcia De Alba Flores Ian Jorge | Flood irrigation system by channels using plastic film |
| CN201374902Y (en) * | 2009-01-17 | 2010-01-06 | 赵明 | Labor power and animal power double-furrow ridge forming full laminating machine |
| CN201426241Y (en) * | 2009-01-17 | 2010-03-24 | 赵明 | Tractor double-furrow ridging full film paving machine |
| CN201594988U (en) * | 2009-11-09 | 2010-10-06 | 赵明 | Adjustable ridging and film paving machine |
| CN206402793U (en) * | 2016-11-28 | 2017-08-15 | 黄红光 | A kind of film covering device |
| CN108990439A (en) * | 2018-09-05 | 2018-12-14 | 甘肃洮河拖拉机制造有限公司 | Double ridge shaping high-efficiency environment friendly film layers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110268928B (en) | 2021-07-09 |
| CN110268928A (en) | 2019-09-24 |
| CN113016464A (en) | 2021-06-25 |
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Application publication date: 20210625 |
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