CN109287261A - A kind of new type maize harvesting machine - Google Patents
A kind of new type maize harvesting machine Download PDFInfo
- Publication number
- CN109287261A CN109287261A CN201811065551.0A CN201811065551A CN109287261A CN 109287261 A CN109287261 A CN 109287261A CN 201811065551 A CN201811065551 A CN 201811065551A CN 109287261 A CN109287261 A CN 109287261A
- Authority
- CN
- China
- Prior art keywords
- groups
- collecting bin
- new type
- inner cavity
- ball screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
- A01D45/025—Snapping rolls
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/063—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/028—Harvesting devices mounted to a vehicle
Abstract
The invention discloses a kind of new type maize harvesting machines, including assembly fixture, the inner cavity of assembly fixture is equipped with ball screw, the left end of ball screw is connected with lead screw motor, the left and right sides of ball screw is symmetrically threaded with nut seat, the front end of two groups of nut seats is respectively connected with corn snapping unit, corn snapping unit includes the sequentially connected guide pad in front and back, collecting bin and power shell, perforative through slot up and down is offered on collecting bin, the inner cavity top of collecting bin is rotatably connected to two groups of snapping bars being symmetrical set, the rear end of snapping bar is connected with driven wheel of differential, the inner cavity of power shell is rotatably connected to drive shaft, the left end of drive shaft is connected with servo motor, two groups of symmetrically arranged drive bevel gears are arranged in drive shaft, the left and right sides wall of collecting bin is hinged with door.Structure of the invention design rationally, is suitable for a variety of plantation landform, improves the efficiency of crop of the present apparatus, effectively reduce manufacturing cost.
Description
Technical field
The present invention relates to maize harvesting machine technical field more particularly to a kind of new type maize harvesting machines.
Background technique
In recent years, with the development of China's rural economy, the examination of Tendency of Agricultural Machinery in China journey is higher and higher, currently, most of
The harvest of crops all realizes mechanization, alleviates the burden of working people, wherein maize harvesting machine be at cooked maize into
The agricultural machinery and implement of the multi-mode operations such as row harvesting, heap, a stem returning to the field, present maize harvesting machine is mostly by traction mechanism, harvesting
The composition such as mechanism, its structure is complicated, manufacturing cost is high, causes selling price expensive, is not suitable for promoting in rural area, and due to body
Product is larger, therefore can only use in the farmland for being provided with tractor road, still, and a large amount of mountain area in China, knob and terraced fields
Since landform and volumetric constraint are not available big machinery then, it is forced using work by hand, so that the efficiency of crop of corn reduces.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The present invention provides a kind of new type maize harvesting machines, and structure is simple, and manufacturing cost is low, and applicability is high, improve jade
The efficiency of crop of rice.
To achieve the above object, technical solution provided by the invention is as follows:
The inner cavity of a kind of new type maize harvesting machine, including assembly fixture, the assembly fixture is equipped with ball screw, the ball wire
The left side screw thread and right side thread rotary orientation of bar are on the contrary, the left end of the ball screw is connected with lead screw motor, the ball
The left and right sides of screw rod is symmetrically threaded with nut seat, and the front end of nut seat described in two groups is respectively connected with corn snapping unit, described
Corn snapping unit includes the sequentially connected guide pad in front and back, collecting bin and power shell, offers on the collecting bin and runs through up and down
Through slot, the front end of the through slot and guide pad opening in communication, the inner cavity top of the collecting bin are rotatably connected to two groups of left sides
The inner cavity of power shell is protruded into right symmetrically arranged snapping bar, the rear end of the snapping bar, and the rear end of the snapping bar is connected with
Driven wheel of differential, the inner cavity of the power shell are rotatably connected to drive shaft, and the left end of the drive shaft is connected with servo motor,
Two groups of symmetrically arranged drive bevel gears, and drive bevel gear engagement connection driven wheel of differential, institute are arranged in the drive shaft
The left and right sides wall for stating collecting bin is hinged with door.
Preferably, the rear wall of the assembly fixture is equipped with carry device.
Preferably, the guide pad includes two groups of symmetrically arranged voussoirs, forms V between the shiny surface of voussoir described in two groups
Shape opening.
Preferably, the bottom of the collecting bin is connected with movable pulley.
Preferably, baffle is provided at left and right sides of the through slot, the height of baffle plate is lower than snapping bar height.
Preferably, it is provided with spiral harvesting tooth on snapping bar described in two groups, and two groups of spiral harvesting teeth is oppositely oriented.
Compared with prior art, the beneficial effects of the present invention are:
Rationally, assembly fixture is used by carry device and tractor for structure of the invention design, flexibly and easily, convenient for dress
It unloads, reduces occupied area, be suitable for a variety of plantation landform, starting lead screw motor makes two groups of nut seats enterprising in ball screw
Row movement carries out harvest picking to two row corns simultaneously convenient for the present apparatus, mentions to adjust the distance between two groups of corn snapping units
The high efficiency of crop of the present apparatus, servo motor drive drive bevel gear rotation in drive shaft, by drive bevel gear and driven
The engagement of bevel gear imports lower section collecting bin, collecting bin so that corncob be picked so that two groups of snapping bars are rotated
Door is opened after filling up takes out collection, it is simple and convenient, the conveying mechanism of corn is simplified, manufacturing cost is effectively reduced, is had
Very high application value.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of corn snapping unit of the present invention.
Main appended drawing reference explanation:
1- assembly fixture；2- ball screw；3- lead screw motor；4- nut seat；5- corn snapping unit；6- guide pad；7- collecting bin；
8- power shell；9- through slot；10- snapping bar；11- driven wheel of differential；12- drive shaft；13- servo motor；14- active conical tooth
Wheel；15- door.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
Please refer to shown in Fig. 1-2, the present embodiment is a kind of new type maize harvesting machine, including assembly fixture 1, assembly fixture 1 it is interior
Chamber is equipped with ball screw 2, and the left side screw thread of ball screw 2 is with right side thread rotary orientation on the contrary, the left end of ball screw 2 connects
There is lead screw motor 3, the left and right sides of ball screw 2 is symmetrically threaded with nut seat 4, and the front end of two groups of nut seats 4 is all connected with
There is corn snapping unit 5, corn snapping unit 5 includes the sequentially connected guide pad 6 in front and back, collecting bin 7 and power shell 8, is opened on collecting bin 7
Equipped with upper and lower perforative through slot 9, the inner cavity top of the front end of through slot 9 and 6 opening in communication of guide pad, collecting bin 7 is rotatablely connected
There are two groups of snapping bars being symmetrical set 10, the inner cavity of power shell 8, the rear end of snapping bar 10 are protruded into the rear end of snapping bar 10
It is connected with driven wheel of differential 11, the inner cavity of power shell 8 is rotatably connected to drive shaft 12, and the left end of drive shaft 12 is connected with servo
Motor 13 is arranged with two groups of symmetrically arranged drive bevel gears 14 in drive shaft 12, and the engagement connection of drive bevel gear 14 is driven
The left and right sides wall of bevel gear 11, collecting bin 7 is hinged with door 15.
The rear wall of assembly fixture 1 is equipped with carry device, convenient for matching present apparatus carrying tractor, facilitates spirit
Living, guide pad 6 includes two groups of symmetrically arranged voussoirs, forms v-shaped opening between the shiny surface of two groups of voussoirs, is existed convenient for the present apparatus
Corn stem is imported in through slot 9 when traveling, the bottom of collecting bin 7 is connected with movable pulley, and it advances and moves convenient for the present apparatus, through slot
9 left and right sides is provided with baffle, and height of baffle plate is lower than 10 height of snapping bar, convenient for importing collecting bin 7 after picking corncob,
Spiral harvesting tooth is provided on two groups of snapping bars 10, and two groups of spiral harvesting teeth is oppositely oriented, convenient for on corn stem
Corncob picked.
A specific embodiment of the invention are as follows:
When using the present apparatus, assembly fixture 1 is mounted on tractor by carry device and is matched, and passes through movement
Wheel traveling movement flexibly and easily convenient for handling, reduces occupied area, is suitable for a variety of plantation landform, lead screw motor 3 and drive
Power supply unit on the dynamic external tractor of motor 13, observes corn stem line-spacing, starts lead screw motor 3, so that two groups of nut seats 4
It is moved on ball screw 2, so that the distance between two groups of corn snapping units 5 are adjusted, convenient for the present apparatus simultaneously to two rows jade
Meter Jin Hang harvest picking, improves the efficiency of crop of the present apparatus, and corn stem is imported in through slot 9 by guide pad 6, starts servo
Motor 13 passes through drive bevel gear 14 and driven wheel of differential 11 so that drive shaft 12 drives two groups of drive bevel gears 14 to rotate
Engagement pulls corn stem by two groups of spiral harvesting teeth, corncob is because coarse so that two groups of snapping bars 10 are rotated
It is hard cannot be by 10 gap of snapping bar, to bring lower section collecting bin 7 into while snapping bar 10 rotates, collecting bin 7 filled up
Door 15 is opened afterwards takes out collection, simple and convenient, the present apparatus simplifies the conveying mechanism of corn, manufacturing cost is effectively reduced,
With very high practical value.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (6)
1. a kind of new type maize harvesting machine, including assembly fixture (1), it is characterised in that: the inner cavity of the assembly fixture (1) is equipped with ball
Screw rod (2), the left side screw thread and right side thread rotary orientation of the ball screw (2) on the contrary, the ball screw (2) left end
It is connected with lead screw motor (3), the left and right sides of the ball screw (2) is symmetrically threaded with nut seat (4), spiral shell described in two groups
The front end of base (4) is respectively connected with corn snapping unit (5), the corn snapping unit (5) include the sequentially connected guide pad in front and back (6),
Collecting bin (7) and power shell (8), offer perforative through slot (9) up and down on the collecting bin (7), before the through slot (9)
End with guide pad (6) opening in communication, the inner cavity top of the collecting bin (7) be rotatably connected to two groups be symmetrical set pluck
The inner cavity of power shell (8) is protruded into fringe roller (10), the rear end of the snapping bar (10), and the rear end of the snapping bar (10) is connected with
The inner cavity of driven wheel of differential (11), the power shell (8) is rotatably connected to drive shaft (12), the left end of the drive shaft (12)
It is connected with servo motor (13), two groups of symmetrically arranged drive bevel gears (14) is arranged on the drive shaft (12), and actively
Bevel gear (14) engagement connection driven wheel of differential (11), the left and right sides wall of the collecting bin (7) are hinged with door (15).
2. new type maize harvesting machine according to claim 1, it is characterised in that: the rear wall of the assembly fixture (1) is equipped with
Carry device.
3. new type maize harvesting machine according to claim 1, it is characterised in that: the guide pad (6) includes two groups symmetrical
The voussoir of setting forms v-shaped opening between the shiny surface of voussoir described in two groups.
4. new type maize harvesting machine according to claim 1, it is characterised in that: the bottom of the collecting bin (7) is connected with
Movable pulley.
5. new type maize harvesting machine according to claim 1, it is characterised in that: the left and right sides of the through slot (9) is arranged
There is baffle, the height of baffle plate is lower than snapping bar (10) height.
6. according to new type maize harvesting machine described in claim (1), it is characterised in that: snapping bar described in two groups is all provided on (10)
It is equipped with spiral harvesting tooth, and two groups of spiral harvesting teeth is oppositely oriented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065551.0A CN109287261A (en) | 2018-09-13 | 2018-09-13 | A kind of new type maize harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065551.0A CN109287261A (en) | 2018-09-13 | 2018-09-13 | A kind of new type maize harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109287261A true CN109287261A (en) | 2019-02-01 |
Family
ID=65166780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811065551.0A Pending CN109287261A (en) | 2018-09-13 | 2018-09-13 | A kind of new type maize harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109287261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042379A (en) * | 2020-09-10 | 2020-12-08 | 林小娜 | Can change and reap line spacing and can prevent dead maize reaping apparatus of card |
Citations (17)
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|---|---|---|---|---|
| US4434606A (en) * | 1982-05-04 | 1984-03-06 | Superior Gear Box Company | Gear box for corn harvesting unit |
| CN2274874Y (en) * | 1996-05-14 | 1998-02-25 | 烟台市农业机械技术推广站 | Lateral mounted corn harvester |
| CN2497531Y (en) * | 2001-09-12 | 2002-07-03 | 谢子义 | Corn harvester cutting table |
| CN201001290Y (en) * | 2006-12-15 | 2008-01-09 | 吉林省农业机械研究院 | Double-row corn ear-picking machine |
| CN201088028Y (en) * | 2007-08-16 | 2008-07-23 | 赵英斌 | Straw laying maize harvester |
| CN201107915Y (en) * | 2007-11-07 | 2008-09-03 | 曲杰 | Harvester for corn |
| CN201450838U (en) * | 2009-07-27 | 2010-05-12 | 董志军 | Miniature corn harvester |
| CN101779544A (en) * | 2010-03-10 | 2010-07-21 | 济南金鼎信息技术有限公司 | Corn harvester |
| CN201612039U (en) * | 2010-03-04 | 2010-10-27 | 马宏伟 | Corn harvester |
| CN202127619U (en) * | 2011-06-30 | 2012-02-01 | 山东理工大学 | Header of longitudinal horizontal-type corn harvester |
| CN202178963U (en) * | 2011-07-22 | 2012-04-04 | 四川农业大学 | Small-sized intelligent corn harvester |
| CN202232171U (en) * | 2011-07-20 | 2012-05-30 | 高新民 | Novel corn harvester |
| CN202722042U (en) * | 2012-07-10 | 2013-02-13 | 高密市益丰机械有限公司 | Backpack corn harvester |
| CN204104373U (en) * | 2014-09-30 | 2015-01-21 | 平舆县田丰机械有限公司 | Corn harvester transmission system |
| CN105723923A (en) * | 2016-02-28 | 2016-07-06 | 山东理工大学 | Corn ear breaking, stem cutting and straw smashing recovery mechanism |
| CN107439144A (en) * | 2017-09-22 | 2017-12-08 | 禹州市宇胜机械制造有限公司 | The transmission device of maize harvesting machine |
| CN209151596U (en) * | 2018-09-13 | 2019-07-26 | 四川省农业科学院作物研究所 | A kind of new type maize harvesting machine |
-
2018
- 2018-09-13 CN CN201811065551.0A patent/CN109287261A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434606A (en) * | 1982-05-04 | 1984-03-06 | Superior Gear Box Company | Gear box for corn harvesting unit |
| CN2274874Y (en) * | 1996-05-14 | 1998-02-25 | 烟台市农业机械技术推广站 | Lateral mounted corn harvester |
| CN2497531Y (en) * | 2001-09-12 | 2002-07-03 | 谢子义 | Corn harvester cutting table |
| CN201001290Y (en) * | 2006-12-15 | 2008-01-09 | 吉林省农业机械研究院 | Double-row corn ear-picking machine |
| CN201088028Y (en) * | 2007-08-16 | 2008-07-23 | 赵英斌 | Straw laying maize harvester |
| CN201107915Y (en) * | 2007-11-07 | 2008-09-03 | 曲杰 | Harvester for corn |
| CN201450838U (en) * | 2009-07-27 | 2010-05-12 | 董志军 | Miniature corn harvester |
| CN201612039U (en) * | 2010-03-04 | 2010-10-27 | 马宏伟 | Corn harvester |
| CN101779544A (en) * | 2010-03-10 | 2010-07-21 | 济南金鼎信息技术有限公司 | Corn harvester |
| CN202127619U (en) * | 2011-06-30 | 2012-02-01 | 山东理工大学 | Header of longitudinal horizontal-type corn harvester |
| CN202232171U (en) * | 2011-07-20 | 2012-05-30 | 高新民 | Novel corn harvester |
| CN202178963U (en) * | 2011-07-22 | 2012-04-04 | 四川农业大学 | Small-sized intelligent corn harvester |
| CN202722042U (en) * | 2012-07-10 | 2013-02-13 | 高密市益丰机械有限公司 | Backpack corn harvester |
| CN204104373U (en) * | 2014-09-30 | 2015-01-21 | 平舆县田丰机械有限公司 | Corn harvester transmission system |
| CN105723923A (en) * | 2016-02-28 | 2016-07-06 | 山东理工大学 | Corn ear breaking, stem cutting and straw smashing recovery mechanism |
| CN107439144A (en) * | 2017-09-22 | 2017-12-08 | 禹州市宇胜机械制造有限公司 | The transmission device of maize harvesting machine |
| CN209151596U (en) * | 2018-09-13 | 2019-07-26 | 四川省农业科学院作物研究所 | A kind of new type maize harvesting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042379A (en) * | 2020-09-10 | 2020-12-08 | 林小娜 | Can change and reap line spacing and can prevent dead maize reaping apparatus of card |
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