CN103039190B - Swinging combing corn-ear-picking device - Google Patents
Swinging combing corn-ear-picking device Download PDFInfo
- Publication number
- CN103039190B CN103039190B CN201110314164.8A CN201110314164A CN103039190B CN 103039190 B CN103039190 B CN 103039190B CN 201110314164 A CN201110314164 A CN 201110314164A CN 103039190 B CN103039190 B CN 103039190B
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- China
- Prior art keywords
- crankshaft
- ear
- vuilt
- corn
- broach
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- Expired - Fee Related
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Abstract
The invention discloses a swinging combing corn-ear-picking device. The swinging combing corn-ear-picking device comprises a machine frame with a left machine wall and a right machine wall, at least one rotating combination crankshaft is horizontally installed between the left machine wall and the right machine wall, at least one end of the combination crankshaft is connected with another crankshaft through a connecting rod to form a four-bar linkage mechanism, the upper end of another crankshaft is hinged to the machine walls through a pin shaft, the position of the pin shaft is higher than the position of the top end of the combination crankshaft, and comb teeth evenly distributed at intervals are horizontally installed on the combination crankshaft. The comb teeth are driven by the combination crankshaft to enable free ends of the comb teeth to swing vertically. The swinging combing corn-ear-picking device is simple and reasonable in structure, light in gravity and small in energy consumption, corn ears can be picked off rapidly and effectively, and the picked corn ears have few lagging covers and do not need peeling.
Description
Technical field
The invention belongs to the important breakthrough of ear-snapping unit structure, relate to a kind of de-ear-snapping unit of comb that swings.
Background technology
The mechanization of harvest corn is a urgent job at present, and the important policy to support and benefit agriculture, rural areas and farmers of country's " two reductions or exemptions and three subsidies " makes the popularization of maize harvesting mechanization obtain the support of vast corn planting family.But not only complex structure of traditional ear-snapping unit, weight is large, and energy consumption is high, and gathering of corn will be to row results, bad adaptability, and also corncob is taken the apparatus for peeling off that also needs a very large load from root.
Summary of the invention
The invention provides a kind of de-ear-snapping unit of comb that swings, it is simple in structure, and rationally, heavily reason is light, and energy consumption is little, can fast and effeciently take corncob, and the corncob dressing of taking is few, and without peeling.
Ear-picking unit of the present invention, harvesting is to realize like this, a kind of de-ear-snapping unit of comb that swings, comprise the frame with left and right machine wall, between the machine wall of left and right, level is installed with at least one rotation vuilt-up crankshaft, at least connect another root crank in one end of vuilt-up crankshaft by connecting rod and forming quadric chain, the upper end of this another root crank is hinged by bearing pin and machine wall, the position of this bearing pin is higher than the position on vuilt-up crankshaft top, on vuilt-up crankshaft, level is installed with uniform spaced apart broach, broach is driven broach free end is swung up and down by vuilt-up crankshaft.
As the further improvement of ear-picking unit of the present invention, broach free end is straight rod-shaped or is bent upwards curved or for angle bending shape.
Comb tooth spacing is greater than crop straw diameter and is less than fruit diameter.Two space widths are 10～80 millimeters.
The straw diameter that the spacing of broach of the present invention is greater than crop is less than plucks fruit diameter (being the crop that meets mechanical picking condition, as major diameter is suitable for the crop such as capsicum of disposable harvesting).Broach free end is bent upwards curved, and vuilt-up crankshaft, connecting rod, crank form a quadric chain, and rotatablely moving of vuilt-up crankshaft has just been transformed into the swing of front and back up and down of broach.Utilize the ascending motion of broach just can impact corncob root, ripe corncob will depart from dressing and root prolapse upwards, and drops on broach, thereby reaches the object of plucking fringe.
The present invention is compared with traditional ear-picking unit: 1, can make reaping corn without rowization, not to row harvesting; 2, can fast and effeciently extract the not corncob containing afterbody; 3, the maize harvesting machine that therefore ear-picking unit is designed does not design peeling machine, can reduce complete machine weight and cost; 4, snapping part simplicity of design, effective and reduction energy consumption.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is broach motion upper end figure;
Fig. 2 is a broach vertical view.
Embodiment
A kind of de-ear-snapping unit of comb that swings, as shown in Figure 1 and Figure 2, comprise the frame with left and right machine wall 2, between the machine wall 2 of left and right, level is installed with at least one rotation vuilt-up crankshaft 3, at least connect another root crank 4 in one end of vuilt-up crankshaft 3 by connecting rod 5 and forming quadric chain, the upper end of this another root crank 4 is hinged by bearing pin and machine wall 2, the position of this bearing pin is higher than the position on vuilt-up crankshaft 3 tops, on vuilt-up crankshaft 3, level is installed with uniform spaced apart broach 1, and broach 1 is driven broach free end is swung up and down by vuilt-up crankshaft 3.
As the further improvement of ear-picking unit of the present invention, broach 1 free end is straight rod-shaped or is bent upwards curved or for angle bending shape.
Broach 1 spacing is greater than crop straw diameter and is less than fruit diameter.Two space widths are 10～80 millimeters.
Mounting broach seam body on vuilt-up crankshaft, because bent axle input rotatablely moves, causes the motion of broach front and back Shang Xia 1, utilize its motion to reach the object of harvesting, this is only a vuilt-up crankshaft body, combines use and apply several such vuilt-up crankshafts, and facility are more economized energy consumption.
Claims (3)
1. one kind swings the de-ear-snapping unit of comb, comprise the frame with left and right machine wall, it is characterized in that: between the machine wall of left and right, level is installed with at least one rotation vuilt-up crankshaft, at least connect another root crank in one end of vuilt-up crankshaft by connecting rod and forming quadric chain, the upper end of this another root crank is hinged by bearing pin and machine wall, the position of this bearing pin is higher than the position on vuilt-up crankshaft top, on vuilt-up crankshaft, level is installed with uniform spaced apart broach, and broach is driven broach free end is swung up and down by vuilt-up crankshaft.
2. the de-ear-snapping unit of swing according to claim 1 comb, is characterized in that: broach free end is straight rod-shaped or is bent upwards curved or is angle bending shape.
3. the de-ear-snapping unit of swing comb according to claim 1, is characterized in that: comb tooth spacing is greater than crop straw diameter and is less than fruit diameter, and two space widths are 10～80 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110314164.8A CN103039190B (en) | 2011-10-17 | 2011-10-17 | Swinging combing corn-ear-picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110314164.8A CN103039190B (en) | 2011-10-17 | 2011-10-17 | Swinging combing corn-ear-picking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103039190A CN103039190A (en) | 2013-04-17 |
| CN103039190B true CN103039190B (en) | 2014-11-26 |
Family
ID=48052242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110314164.8A Expired - Fee Related CN103039190B (en) | 2011-10-17 | 2011-10-17 | Swinging combing corn-ear-picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103039190B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005905A (en) * | 2018-08-23 | 2018-12-18 | 中国农业大学 | A kind of reciprocating chrysanthemum picking machine of hand push comb teeth |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104081932B (en) * | 2014-07-02 | 2016-01-06 | 中国农业大学 | A kind of de-ear harvesting bench of corn comb with anti-blocking pre-branch function |
| CN105230237A (en) * | 2015-11-12 | 2016-01-13 | 济南大学 | Novel double-row cam crank rocker type corn corncob break-off device |
| CN105284280B (en) * | 2015-12-08 | 2017-06-30 | 山东理工大学 | A kind of corn artificial with quickreturn characteristics imitation breaks fringe device |
| CN105493749B (en) * | 2016-01-18 | 2017-05-31 | 山东理工大学 | A kind of upper ejector pin formula corn breaks fringe acceleration mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313296A (en) * | 1979-02-01 | 1982-02-02 | Mitchell Jr L E | Cotton stripper |
| US5904034A (en) * | 1997-07-29 | 1999-05-18 | Ag-Right Enterprises | Tree borne fruit harvester |
| US6044635A (en) * | 1998-08-31 | 2000-04-04 | Deere & Company | Feeder shaft structure for a cotton harvester |
| CN2817369Y (en) * | 2005-08-16 | 2006-09-20 | 李凤乾 | Automatic cotton picker |
| AR054635A1 (en) * | 2006-03-30 | 2007-07-11 | Inst Nac De Tecnologia Agropec | A DRIVEN COTTON HARVESTING MACHINE BY AN INDEPENDENT MOTOR UNIT |
| US7913480B2 (en) * | 2008-09-23 | 2011-03-29 | Deere & Company | Row unit for an agricultural harvester |
| CN201528547U (en) * | 2009-10-16 | 2010-07-21 | 新疆中收农牧机械公司 | Novel stripped corn snapping device |
| CN201905045U (en) * | 2011-01-04 | 2011-07-27 | 石河子大学 | Harvesting device for dwarf compactly-planted fruits |
-
2011
- 2011-10-17 CN CN201110314164.8A patent/CN103039190B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005905A (en) * | 2018-08-23 | 2018-12-18 | 中国农业大学 | A kind of reciprocating chrysanthemum picking machine of hand push comb teeth |
| CN109005905B (en) * | 2018-08-23 | 2020-06-16 | 中国农业大学 | Hand-push comb-tooth reciprocating type chrysanthemum picking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103039190A (en) | 2013-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: The new road 830013 the Xinjiang Uygur Autonomous Region Urumqi City New District No. 229 Applicant after: Xinjiang Zhongshou Agricultural & Animal Husbandry Machinery Co., Ltd. Address before: 830013 No. 50 North Beijing Road, the Xinjiang Uygur Autonomous Region, Urumqi Applicant before: Xinjiang Zhongshou Agriculture Animal Husbandry Machinery Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: XINJIANG ZHONGSHOU AGRICULTURE ANIMAL HUSBANDRY MACHINERY CO., LTD. TO: XINJIANG ZHONGSHOU AGRICULTURAL + ANIMAL HUSBANDRY MACHINERY CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141126 Termination date: 20191017 |