CN110720268A - Wheat no-tillage seeder with grass winding prevention and blockage prevention functions - Google Patents
Wheat no-tillage seeder with grass winding prevention and blockage prevention functions Download PDFInfo
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- CN110720268A CN110720268A CN201911127850.7A CN201911127850A CN110720268A CN 110720268 A CN110720268 A CN 110720268A CN 201911127850 A CN201911127850 A CN 201911127850A CN 110720268 A CN110720268 A CN 110720268A
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- seed
- wheat
- crushing cutter
- discharging pipe
- tillage
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses an anti-grass-winding and anti-blocking wheat no-tillage seeder of an animal-drawn seed plough, which comprises a traction frame, a seeding device, a crushing device and a transmission device, wherein the seeding device comprises a seed discharging pipe connected with a seed box, the crushing device comprises a crushing cutter shaft connected with the transmission device, crushing cutter teeth arranged on the crushing cutter shaft, and an arc-shaped seed discharging pipe sleeve, the seed discharging pipe sleeve is fixedly arranged on a frame, a gap is sleeved on the outer side of an outer circumference formed when the crushing cutter works, the seed discharging pipe sleeve is sleeved in the seed discharging pipe sleeve, and the distance from the arc-shaped seed discharging pipe sleeve to the free end of the crushing cutter is 1-2 cm. According to the invention, the position of the seeding pipe of the existing no-tillage machine is improved, and the rotary crushing cutter teeth on the no-tillage machine are utilized to scrape weeds and the like wound on the arc-shaped seeding pipe, so that the seeding pipe is ensured not to be wound with the weeds, the smoothness of soil throwing by the crushing cutter teeth is improved, the wheat seed covering is facilitated, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an anti-grass-winding and anti-blocking wheat no-tillage seeder.
Background
Traditional exempt from to plough machine is because the seeding pipe is mostly upright fixing in the frame, and when rainy day or ground was wet, the seeding pipe was followed closely the winding by wheat straw or earth very easily to lead to broken sword tooth to get rid of when getting rid of soil backward and not go out, cause breaker to block up, influence farm machinery's work efficiency, increase the loaded down with trivial details degree of work.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide an anti-grass-winding and anti-blocking wheat no-tillage seeding machine, which solves the problem that the existing no-tillage seeding machine is often wound by improving the position of the existing no-tillage seeding machine seeding pipe and scraping weeds and the like wound on the seeding pipe by using a crushing device on the no-tillage machine.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a grass winding prevention and blockage prevention wheat no-tillage seeder of an animal-drawn seed plough, which comprises a traction frame, a seeding device, a crushing device and a transmission device, wherein the seeding device comprises a seed discharging pipe connected with a seed box, the crushing device comprises a crushing cutter shaft connected with the transmission device, crushing cutter teeth arranged on the crushing cutter shaft and a circular arc-shaped seed discharging pipe sleeve, the seed discharging pipe sleeve is fixedly arranged on a rack, a gap is sleeved on the outer side of an outer circumference formed when the crushing cutter works, an opening is arranged at the tail end of the seed discharging pipe sleeve along the length direction of the seed discharging pipe sleeve, the opening faces to one side far away from the crushing cutter teeth, the seed discharging pipe sleeve is sleeved in the seed discharging pipe sleeve, and the distance from the circular arc-shaped seed discharging pipe sleeve to the free end.
Preferably, the distance from the circular arc seed sowing pipe sleeve to the free end of the crushing knife is 1 cm.
Preferably, the opening is 10-12cm long.
Preferably, the seed tube sleeve is fixedly provided with an installation plate, the installation plate is provided with a screw hole, and the installation plate is fixedly connected with the frame through a bolt penetrating through the screw hole.
The invention has the beneficial effects that: improve the position of current no-tillage machine seeding pipe, utilize breaker on the no-tillage machine to strike off weeds etc. that twine on the seeding pipe, guaranteed that broken sword tooth gets rid of the smooth and easy nature of soil, prevent that breaker from blockking up, be favorable to the work efficiency of seeder.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a conventional no-tillage wheat seeder;
fig. 2 is a schematic structural view of an anti-tangling and anti-blocking wheat no-tillage planter provided by the embodiment of the invention.
Description of reference numerals:
1-a traction frame, 2-a seed discharging pipe, 3-a crushing cutter shaft, 4-a crushing cutter tooth, 5-a seed discharging pipe sleeve, 6-an outer circumference, 7-a seed box, 8-a transmission device, 9-an opening and 10-a mounting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural view of a conventional wheat no-tillage planter, wherein a seeding pipe is vertically fixed on a rack, and the seeding pipe is easily tightly wound by wheat straws or soil in rainy days or when the ground is wet, so that the crushing cutter teeth cannot throw soil backwards, a crushing device is blocked, and the working efficiency of agricultural machinery is affected;
the grass-winding-preventing and blockage-preventing wheat no-tillage seeder provided by the invention comprises a traction frame 1, a seeding device, a crushing device and a transmission device 8, wherein the seeder can be fixed on the traction machine through the traction frame 1, the transmission device is used for obtaining power from the traction machine, the seeding device comprises a seed tube 2 connected with a seed box 7, the crushing device comprises a crushing cutter shaft 3 connected with the transmission device 8 and crushing cutter teeth 4 arranged on the crushing cutter shaft 3, the seeding tube sleeve 5 also comprises a circular arc-shaped seed tube sleeve 5, the seed tube sleeve 5 is made of a stainless steel tube, the seed tube sleeve 5 is fixedly arranged on a frame 1, a gap is sleeved on the outer side of an outer circumference 6 formed when the crushing cutter teeth 4 work, a mounting plate 10 is fixedly arranged on the seed tube sleeve 5, a screw hole is arranged on the mounting plate 10, and the mounting plate 10 is fixedly connected with the frame 1 through a bolt penetrating in, the tail end of the seed tube sleeve 5 is provided with an opening 9 along the length direction, the opening 9 faces to the side far away from the crushing cutter teeth 4, the length of the opening 9 is 10-12cm, the seed tube 2 is sleeved in the seed tube sleeve 5, the maximum distance from the arc seed tube sleeve 5 to the free ends of the crushing cutter teeth 4 is 1cm, and in practical application, when the maximum distance from the seed tube sleeve 5 to the free ends of the crushing cutter teeth 4 is set to be 1cm, the best weed wound on the seed tube sleeve 5 can be scraped, and the phenomenon that the crushing device is blocked cannot occur.
In other embodiments, the maximum distance from the circular arc-shaped seed tube sleeve 6 to the free end of the crushing cutter teeth 4 is any value in the range of 1-2 cm.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. Prevent twining careless wheat no-tillage seeder that prevents stifled a plough, including traction frame, seeder, breaker, transmission, seeder includes the seed metering pipe that the seed case meets, and breaker includes the broken arbor that meets with transmission and installs the broken sword tooth on broken arbor, its characterized in that, still includes convex seed metering pipe box, seed metering pipe box is fixed to be established in the frame and the clearance cover establish the outer circumference outside that broken sword during operation formed, seed metering pipe box's end is equipped with the opening just along its length direction the opening orientation is kept away from one side of broken sword tooth, seed metering pipe box is established seed metering pipe box is intraductal, convex seed metering pipe box arrives the interval of the free end of broken sword is 1-2 cm.
2. The anti-winding and anti-blocking wheat no-tillage planter of claim 1, wherein the distance from the circular arc seed tube sleeve to the free end of the crushing knife is 1 cm.
3. The anti-windup anti-clogging wheat no-tillage planter of claim 1, wherein the opening is 10-12cm long.
4. The grass-winding-prevention and blockage-prevention wheat no-tillage planter as claimed in claim 1, wherein a mounting plate is fixedly arranged on the seed tube sleeve, a screw hole is formed in the mounting plate, and the mounting plate is fixedly connected with the frame through a bolt penetrating through the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911127850.7A CN110720268A (en) | 2019-11-18 | 2019-11-18 | Wheat no-tillage seeder with grass winding prevention and blockage prevention functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911127850.7A CN110720268A (en) | 2019-11-18 | 2019-11-18 | Wheat no-tillage seeder with grass winding prevention and blockage prevention functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110720268A true CN110720268A (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911127850.7A Pending CN110720268A (en) | 2019-11-18 | 2019-11-18 | Wheat no-tillage seeder with grass winding prevention and blockage prevention functions |
Country Status (1)
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| CN (1) | CN110720268A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333151Y (en) * | 1998-05-26 | 1999-08-18 | 樊文忠 | Multi-functional combined machine for harrowing, sowing and fertilizing |
| CN201091103Y (en) * | 2007-05-23 | 2008-07-30 | 朱怀孝 | Seeder with link-body type rigid tube for seed and manure in one ditch |
| CN201860557U (en) * | 2010-10-20 | 2011-06-15 | 安徽省淮丰现代农业装备有限公司 | Rotary tillage fertilizing and seed sowing machine |
| CN102119592A (en) * | 2010-12-28 | 2011-07-13 | 赵忠海 | Free-planting seeder for wheat in rice stubble field |
| CN202005134U (en) * | 2011-01-25 | 2011-10-12 | 郑远 | Ridging seeder |
| US8838346B1 (en) * | 2010-09-11 | 2014-09-16 | Donald J. Griffin | Seeder |
| CN203912508U (en) * | 2014-06-09 | 2014-11-05 | 刘正松 | Corn drill casing mechanism |
| CN204482246U (en) * | 2015-03-08 | 2015-07-22 | 河北华勤机械股份有限公司 | A kind of anti-tangle careless no-tillage fertilizing and seeding machine |
| CN204907067U (en) * | 2015-09-01 | 2015-12-30 | 杨建利 | Backpack precision drilling ware |
| CN205179658U (en) * | 2015-11-21 | 2016-04-27 | 张德阳 | Rotary tillage fertilizing and seeding machine |
| CN205232714U (en) * | 2015-12-11 | 2016-05-18 | 四川省农业科学院作物研究所 | Fertilizing and seeding machine is revolved in area |
| CN205681823U (en) * | 2016-05-24 | 2016-11-16 | 武汉黄鹤拖拉机制造有限公司 | A kind of anti-blocking anti-tangle no-tillage type seeder |
| CN108243642A (en) * | 2017-12-19 | 2018-07-06 | 昆明理工大学 | A kind of driving disk Ridge-till and No-till Corn Planter |
-
2019
- 2019-11-18 CN CN201911127850.7A patent/CN110720268A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333151Y (en) * | 1998-05-26 | 1999-08-18 | 樊文忠 | Multi-functional combined machine for harrowing, sowing and fertilizing |
| CN201091103Y (en) * | 2007-05-23 | 2008-07-30 | 朱怀孝 | Seeder with link-body type rigid tube for seed and manure in one ditch |
| US8838346B1 (en) * | 2010-09-11 | 2014-09-16 | Donald J. Griffin | Seeder |
| CN201860557U (en) * | 2010-10-20 | 2011-06-15 | 安徽省淮丰现代农业装备有限公司 | Rotary tillage fertilizing and seed sowing machine |
| CN102119592A (en) * | 2010-12-28 | 2011-07-13 | 赵忠海 | Free-planting seeder for wheat in rice stubble field |
| CN202005134U (en) * | 2011-01-25 | 2011-10-12 | 郑远 | Ridging seeder |
| CN203912508U (en) * | 2014-06-09 | 2014-11-05 | 刘正松 | Corn drill casing mechanism |
| CN204482246U (en) * | 2015-03-08 | 2015-07-22 | 河北华勤机械股份有限公司 | A kind of anti-tangle careless no-tillage fertilizing and seeding machine |
| CN204907067U (en) * | 2015-09-01 | 2015-12-30 | 杨建利 | Backpack precision drilling ware |
| CN205179658U (en) * | 2015-11-21 | 2016-04-27 | 张德阳 | Rotary tillage fertilizing and seeding machine |
| CN205232714U (en) * | 2015-12-11 | 2016-05-18 | 四川省农业科学院作物研究所 | Fertilizing and seeding machine is revolved in area |
| CN205681823U (en) * | 2016-05-24 | 2016-11-16 | 武汉黄鹤拖拉机制造有限公司 | A kind of anti-blocking anti-tangle no-tillage type seeder |
| CN108243642A (en) * | 2017-12-19 | 2018-07-06 | 昆明理工大学 | A kind of driving disk Ridge-till and No-till Corn Planter |
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Application publication date: 20200124 |