CN106612870B - A kind of agricultural harvesting device - Google Patents
A kind of agricultural harvesting device Download PDFInfo
- Publication number
- CN106612870B CN106612870B CN201710043583.XA CN201710043583A CN106612870B CN 106612870 B CN106612870 B CN 106612870B CN 201710043583 A CN201710043583 A CN 201710043583A CN 106612870 B CN106612870 B CN 106612870B
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- China
- Prior art keywords
- pedal
- harvesting device
- knife handle
- longitudinal
- reed
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- 238000003306 harvesting Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims abstract description 6
- 235000014676 Phragmites communis Nutrition 0.000 claims description 26
- 238000010008 shearing Methods 0.000 abstract description 8
- 239000010902 straw Substances 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 7
- 235000005822 corn Nutrition 0.000 description 7
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 208000003643 Callosities Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D1/00—Hand-cutting implements for harvesting
- A01D1/06—Knives
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D1/00—Hand-cutting implements for harvesting
- A01D1/14—Handles; Accessories, e.g. scythe baskets, safety devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The present invention relates to field of agricultural machinery, specifically a kind of agricultural harvesting device, including pedal, transmission system, support cover, harvesting device and cut axis.Pedal can be tied up on shoes by frenulum, and harvesting device is located at below pedal；Transmission system is arranged in the pedal back lower place；When the downward pedal of heel, transmission system drives harvesting device operating, achievees the purpose that shearing.The present invention only need to make blade clamp crop straw by foot toward extension when in use, and then rear heel, which is stepped on downwards, to cut stalk, for only needing hand steered stalk as cotton etc higher stalk, user, without bending over, reduce the physical demands of user.
Description
Technical field
The present invention relates to field of agricultural machinery, specifically a kind of agricultural harvesting device.
Background technique
Currently, mechanization has been realized in agricultural products in China harvesting substantially, but in the lesser field of with a varied topography, area, machinery
Product does not adapt to environment or is not necessarily to employ big machinery to be gathered in, and in this case, is usually passed by peasant
Manual agricultural machinery of uniting is operated.For example, in Huaihe River northern territory, some corns of river plantation are enclosed in some areas, by straw
When stalk gathers in, since area is little and ground is steeper, so that unsuitable farm tractor, generally carrys out hand harvest using reaping hook, but
It is bent over using reaping hook needs, the time of bending over, which has been grown, to have a pain in the back, and long-time operation can make to grind bubble on hand.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of agricultural harvesting device, which can be tied up in sole
Portion only need to make blade clamp crop straw, then rear heel, which is stepped on downwards, to cut stalk, right when use by foot toward extension
In as corn etc higher stalk, user only needs hand steered stalk, without bending over.
The technical solution adopted by the present invention to solve the technical problems is: a kind of agricultural harvesting device, including pedal, transmission
System supports cover, harvesting device and cuts axis.
The pedal two sides are provided with frenulum, and are provided with axis hole in the middle part of pedal bottom surface.
The transmission system is arranged in pedal lower rear, transmission system include pressing plate, longitudinal rod, cross slide way,
Transverse slider, transverse link, lateral reed, longitudinal rail, longitudinal sliding block and longitudinal reed；It is provided on the pressing plate top surface
Fixed block is additionally provided with limit band on the fixed block；The limit band is flexible rope, and limit band bottom and fixed block connect
It connects, limit band top is connect with pedal, and limit band is for limiting the maximum distance between pressing plate and pedal.
The longitudinal rod lower end is hinged in the middle part of fixed block and can rotate around fixed block front-rear direction；Described is vertical
It is fixed at the top of direction guiding rail with pedal bottom surface；The longitudinal sliding block is arranged on longitudinal rail, and longitudinal sliding block one end and longitudinal direction
Small end is hinged；Longitudinal reed has elasticity, and longitudinal reed upper end is fixed on longitudinal sliding block, and under longitudinal reed
End is contacted with pressing plate；Longitudinal rod, longitudinal sliding block and longitudinal rail cooperation, can avoid pressing plate double swerve.
The transverse link quantity is two, and two transverse link lower ends are respectively hinged at fixed block both ends and can be around solid
Determine the rotation of block left and right directions；The cross slide way quantity is two, and two cross slide ways are symmetricly set at left and right sides of fixed block,
It is fixed at the top of cross slide way with pedal bottom surface；The transverse slider quantity is two, and two transverse sliders are separately positioned on two
On cross slide way, and transverse slider one end and transverse link upper end are hinged；The lateral reed has elasticity, on lateral reed
End is fixed on transverse slider, and lateral reed lower end is contacted with pressing plate.
Perforation is provided in the middle part of the support cover, support cover top is fixed on pedal bottom surface.
The harvesting device includes the first knife handle, the second knife handle and blade；The first described knife handle one end is hinged on one
A transverse slider bottom, the first knife handle other end are passed through from perforation, and the first slide opening of bar shaped is provided in the middle part of the first knife handle；
The second described knife handle one end is hinged on another transverse slider bottom, which passes through from perforation, and second
The second slide opening of bar shaped is provided in the middle part of knife handle, second slide opening and the first slide opening are be overlapped in the vertical direction；The blade
It is arranged in the first knife handle and the second knife handle front end.
The axis of cutting is passed through from the second slide opening and the first slide opening respectively and is connect with axis hole.
Preferably, the pedal top surface front is provided with connecting hole, and is provided with block above connecting hole, which is in
L shape, and stop bottom is arranged on connecting hole by screw, adjustment stop location can make the present apparatus adapt to various sizes of foot
And shoes.
Preferably, the non-skid band of bar shaped is provided on the pedal top surface, the non-skid band is for avoiding sole and pedal
It skids at top.
Preferably, the axis hole quantity at least two, and all axis holes equidistantly distributed on pedal, cutting axis can be with
It is connected on different axis holes, to regulate and control the shearing force and opening and closing angle of blade.
Preferably, the cutting edge shape can be but not limited to crescent, sickle-shaped or linear, blade and the first knife
The connection type of handle or the second knife handle is to be connected by counter-sunk screw, and user can replace according to the crops difference gathered in
Blade appropriate, such as: it replaces longer blade and improves harvesting range, adapt to wheat etc the softer crops of stalk；Replacement
Shorter blade improves shearing force, adapts to corn etc the harder crops of stalk.
Preferably, limit band upper end is wrapped on screw and there are additional lengths, and the screw is arranged in pedal
On, when use, can adjust the effective length of limit band as needed, to control the stroke up and down of pressing plate.
Preferably, rubber layer is provided with for anti-skidding on the pressing plate bottom surface and support cover bottom surface.
The beneficial effects of the present invention are:
(1) a kind of agricultural harvesting device of the invention, which can tie up only need to be by foot forward in sole part, use
It stretches, blade is made to clamp crop straw, then rear heel, which is stepped on downwards, to cut stalk, for as corn etc higher straw
Stalk, user only need hand steered stalk, without bending over, reduce the physical demands of user；
(2) a kind of agricultural harvesting device of the invention, user can replace suitably according to the crops difference gathered in
Blade, such as: replace longer blade and improve harvesting range, adapt to wheat etc the softer crops of stalk；It replaces shorter
Blade improve shearing force, adapt to corn etc harder crops of stalk；
(3) a kind of agricultural harvesting device of the invention, cutting axis may be coupled on different axis holes, cut axle position by adjusting
The shearing force that can regulate and control blade and opening and closing angle are set, to adapt to different stalk types；
(4) a kind of agricultural harvesting device of the invention, limit band upper end is wrapped on screw and there are additional lengths, and should
Screw is arranged on pedal, and when use can adjust the effective length of limit band as needed, to control the stroke up and down of pressing plate, into
And control blade opening and closing angle.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1, Fig. 2 are schematic perspective views of the invention；
Fig. 3, Fig. 4 are the schematic perspective views after present invention removal pedal；
In figure: pedal (1), support cover (3), harvesting device (4), cuts axis (5), frenulum (11), axis hole at transmission system (2)
(12), block (13), connecting hole (14), pressing plate (21), longitudinal rod (22), cross slide way (23), transverse slider (24), transverse direction
Connecting rod (25), lateral reed (26), longitudinal rail (27), longitudinal sliding block (28), longitudinal reed (29), perforation (31), the first knife
Handle (41), the second knife handle (42), blade (43), fixed block (211), limit band (212), the first slide opening (411), the second slide opening
(412)。
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, Figure 2, a kind of agricultural harvesting device of the present embodiment, including pedal 1, transmission system 2, support cover 3, harvesting
Device 4 and cut axis 5.
Such as Fig. 2,1 two sides of pedal are provided with frenulum 11, and are provided with axis hole 12 in the middle part of 1 bottom surface of pedal.
Such as Fig. 3, Fig. 4, in 1 lower rear of pedal, transmission system 2 includes pressing plate 21, longitudinal direction for the setting of transmission system 2
Connecting rod 22, cross slide way 23, transverse slider 24, transverse link 25, lateral reed 26, longitudinal rail 27, longitudinal sliding block 28 and vertical
To reed 29；It is provided with fixed block 211 on 21 top surface of pressing plate, limit band 212, institute are additionally provided on the fixed block 211
Rubber layer is provided with for anti-skidding on 3 bottom surfaces of 21 bottom surface of pressing plate and support cover stated；The limit band 212 is flexible strand
Rope, 212 bottom of limit band are connect with fixed block 211, and 212 top of limit band is connect with pedal 1, and limit band 212 is for limiting
Maximum distance between pressing plate 21 and pedal 1.
Such as Fig. 3, Fig. 4,22 lower end of longitudinal rod is hinged on 211 middle part of fixed block and can be before fixed block 211
Rear direction rotation；27 top of longitudinal rail is fixed with 1 bottom surface of pedal；The longitudinal sliding block 28 is arranged in longitudinal rail
On 27, and 28 one end of longitudinal sliding block and 22 upper end of longitudinal rod are hinged；Longitudinal reed 29 has elasticity, longitudinal reed 29
Upper end is fixed on longitudinal sliding block 28, and 29 lower end of longitudinal reed is contacted with pressing plate 21；Longitudinal rod 22, longitudinal sliding block 28 and vertical
Direction guiding rail 27 cooperates, and can avoid 21 double swerve of pressing plate.
Such as Fig. 3, Fig. 4,25 quantity of transverse link is two, and two 25 lower ends of transverse link are respectively hinged at fixed block
211 both ends can simultaneously be rotated around 211 left and right directions of fixed block；23 quantity of cross slide way is two, two cross slide ways 23
It is symmetricly set on 211 left and right sides of fixed block, 23 top of cross slide way is fixed with 1 bottom surface of pedal；The number of transverse slider 24
Amount is two, and two transverse sliders 24 are separately positioned on two cross slide ways 23, and 24 one end of transverse slider and transverse link 25
Upper end is hinged；The lateral reed 26 has elasticity, and lateral 26 upper end of reed is fixed on transverse slider 24, and lateral reed
26 lower ends are contacted with pressing plate 21.
Such as Fig. 1, Fig. 3, Fig. 4, perforation 31 is provided in the middle part of the support cover 3,3 top of support cover is fixed on 1 bottom of pedal
On face.
Such as Fig. 3, Fig. 4, the harvesting device 4 includes the first knife handle 41, the second knife handle 42 and blade 43；Described first
41 one end of knife handle is hinged on 24 bottom of transverse slider, which passes through from perforation 31, the first knife handle
41 middle parts are provided with the first slide opening 411 of bar shaped；Described 42 one end of the second knife handle is hinged on another 24 bottom of transverse slider,
Second knife handle, 42 other end is passed through from perforation 31, the second slide opening 412 of bar shaped is provided in the middle part of the second knife handle 42, this second
Slide opening 412 and the first slide opening 411 are be overlapped in the vertical direction；The blade 43 is arranged in the first knife handle 41 and the second knife handle 42
Front end.
Such as Fig. 1, Fig. 3, Fig. 4, the described axis 5 of cutting is passed through from the second slide opening 412 and the first slide opening 411 and and axis hole respectively
12 connections.
Such as Fig. 2, the 1 top surface front of pedal is provided with connecting hole 14, and block 13 is provided with above connecting hole 14, should
Block 13 is L-shaped, and 13 bottom of block is arranged on connecting hole 14 by screw, and adjustment 13 position of block can make the present apparatus suitable
Answer various sizes of foot and shoes.The non-skid band 15 of bar shaped is provided on 1 top surface of pedal.
Such as Fig. 1,12 quantity of axis hole is nine, and all axis holes 12 equidistantly distributed on pedal 1, cuts axis 5
It may be coupled on different axis holes 12, to regulate and control the shearing force and opening and closing angle of blade 43.
Such as Fig. 3,43 shape of blade can be but not limited to crescent, sickle-shaped or linear, blade 43 and
The connection type of one knife handle 41 or the second knife handle 42 is to be connected by counter-sunk screw, and user can be according to the crops gathered in not
With replacing blade 43 appropriate, such as: it replaces longer blade 43 and improves harvesting range, it is softer to adapt to wheat etc stalk
Crops；It replaces shorter blade 43 and improves shearing force, adapt to corn etc the harder crops of stalk.
Such as Fig. 1, Fig. 4,212 upper end of limit band is wrapped on screw and there are additional lengths, and the screw is arranged
On pedal 1, when use, can adjust the effective length of limit band 212 as needed, to control the stroke up and down of pressing plate 21.
A kind of agricultural harvesting device of the present embodiment when in use, first steps on foot on pedal 1, according to the big of foot or shoes
The small position to adjust block 13 makes block 13 block toe cap just, and then frenulum 11 is bonded on foot；It, will at the top of hand steered corn
Foot extension, makes blade 43 clamp stalk, is pressed downward rear heel, Distance Shortened between pressing plate 21 and pedal 1, pressing plate 21 drives transverse direction
Connecting rod 25 is mobile, and transverse link 25 pushes transverse slider 24 to slide in horizontal slide rail 23, so that knife handle be made to open, makes blade 43
Closure completes shear action；When the crop of harvesting is softer stalk, it can also will cut axis 5 and be installed to axis hole 12 rearward
On, increase the opening and closing angle of blade 43, and be changed to the blade 43 of longer shape, to improve shearing range.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (7)
1. a kind of agricultural harvesting device, it is characterised in that: including pedal (1), transmission system (2), support cover (3), harvesting device
(4) it and cuts axis (5)；
Described pedal (1) two sides are provided with frenulum (11), and are provided with axis hole (12) in the middle part of pedal (1) bottom surface；
The transmission system (2) is arranged in pedal (1) lower rear, and transmission system (2) includes pressing plate (21), longitudinal rod
(22), cross slide way (23), transverse slider (24), transverse link (25), lateral reed (26), longitudinal rail (27), longitudinal direction are sliding
Block (28) and longitudinal reed (29)；Fixed block (211) are provided on described pressing plate (21) top surface, on the fixed block (211) also
It is provided with limit band (212)；The limit band (212) is flexible rope, limit band (212) bottom and fixed block (211)
Connection, limit band (212) top are connect with pedal (1)；
Described longitudinal rod (22) lower end is hinged in the middle part of fixed block (211) and can turn around fixed block (211) front-rear direction
It is dynamic；It is fixed at the top of the longitudinal rail (27) with pedal (1) bottom surface；The longitudinal sliding block (28) is arranged in longitudinal rail
(27) on, and longitudinal sliding block (28) one end and longitudinal rod (22) upper end are hinged；Longitudinal reed (29) has elasticity, indulges
It is fixed on longitudinal sliding block (28) to reed (29) upper end, and longitudinal reed (29) lower end is contacted with pressing plate (21)；
Transverse link (25) quantity is two, and two transverse link (25) lower ends are respectively hinged at fixed block (211) both ends
And it can be rotated around fixed block (211) left and right directions；Cross slide way (23) quantity is two, and two cross slide ways (23) are right
Claim setting at left and right sides of fixed block (211), is fixed at the top of cross slide way (23) with pedal (1) bottom surface；The transverse slider
(24) quantity is two, and two transverse sliders (24) are separately positioned on two cross slide ways (23), and transverse slider (24) one end
It is hinged with transverse link (25) upper end；The lateral reed (26) has elasticity, and lateral reed (26) upper end is fixed on transverse direction
On sliding block (24), and lateral reed (26) lower end is contacted with pressing plate (21)；
It is provided with perforation (31) in the middle part of the support cover (3), is fixed on pedal (1) bottom surface at the top of support cover (3)；
The harvesting device (4) includes the first knife handle (41), the second knife handle (42) and blade (43)；First knife handle
(41) one end is hinged on transverse slider (24) bottom, which passes through from perforation (31), and first
The first slide opening (411) of bar shaped is provided in the middle part of knife handle (41)；Described the second knife handle (42) one end is hinged on another transverse direction
Sliding block (24) bottom, the second knife handle (42) other end are passed through from perforation (31), are provided with bar shaped in the middle part of the second knife handle (42)
The second slide opening (412), second slide opening (412) and the first slide opening (411) are be overlapped in the vertical direction；The blade (43)
It is arranged in the first knife handle (41) and the second knife handle (42) front end；
The axis (5) of cutting is passed through from the second slide opening (412) and the first slide opening (411) respectively and is connect with axis hole (12).
2. a kind of agricultural harvesting device according to claim 1, it is characterised in that: described pedal (1) the top surface front is set
It is equipped with connecting hole (14), and is provided with block (13) above connecting hole (14), the block (13) is L-shaped, and block (13) bottom
Portion is arranged on connecting hole (14) by screw.
3. a kind of agricultural harvesting device according to claim 2, it is characterised in that: be arranged on described pedal (1) top surface
There is the non-skid band (15) of bar shaped.
4. a kind of agricultural harvesting device according to claim 1, it is characterised in that: described axis hole (12) quantity at least two
A and all axis hole (12) equidistantly distributed on pedal (1).
5. a kind of agricultural harvesting device according to claim 1, it is characterised in that: described blade (43) shape can be
Crescent, sickle-shaped or linear one kind, blade (43) and the connection type of the first knife handle (41) or the second knife handle (42) are
It is connected by counter-sunk screw.
6. a kind of agricultural harvesting device according to claim 1, it is characterised in that: described limit band (212) upper end twines
It is wound on screw and there are additional length, and the screw is arranged on pedal (1).
7. a kind of agricultural harvesting device according to claim 1, it is characterised in that: pressing plate (21) bottom surface and support
Cover is provided with rubber layer on (3) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043583.XA CN106612870B (en) | 2017-01-19 | 2017-01-19 | A kind of agricultural harvesting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043583.XA CN106612870B (en) | 2017-01-19 | 2017-01-19 | A kind of agricultural harvesting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106612870A CN106612870A (en) | 2017-05-10 |
| CN106612870B true CN106612870B (en) | 2018-12-21 |
Family
ID=58841125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710043583.XA Active CN106612870B (en) | 2017-01-19 | 2017-01-19 | A kind of agricultural harvesting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106612870B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110249789B (en) * | 2019-06-11 | 2021-02-09 | 中国农业大学 | Small-size supplementary manpower sugarcane reaping apparatus |
| CN112136490A (en) * | 2020-10-30 | 2020-12-29 | 陕西科技大学 | Straw pulling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202197586U (en) * | 2011-08-23 | 2012-04-25 | 福建省农业科学院畜牧兽医研究所 | Mowing device |
| CN103518461A (en) * | 2013-10-18 | 2014-01-22 | 李润东 | Foot-stepping-type safety reaping hook |
| WO2015017917A1 (en) * | 2013-08-08 | 2015-02-12 | 2378807 Ontario Inc. | Multi-functional gardening implement |
| CN204291797U (en) * | 2014-12-06 | 2015-04-29 | 祝世海 | Agricultural reaping apparatus |
| JP2016047043A (en) * | 2014-08-26 | 2016-04-07 | 株式会社大進 | Grass shears which can be used in standing position |
-
2017
- 2017-01-19 CN CN201710043583.XA patent/CN106612870B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202197586U (en) * | 2011-08-23 | 2012-04-25 | 福建省农业科学院畜牧兽医研究所 | Mowing device |
| WO2015017917A1 (en) * | 2013-08-08 | 2015-02-12 | 2378807 Ontario Inc. | Multi-functional gardening implement |
| CN103518461A (en) * | 2013-10-18 | 2014-01-22 | 李润东 | Foot-stepping-type safety reaping hook |
| JP2016047043A (en) * | 2014-08-26 | 2016-04-07 | 株式会社大進 | Grass shears which can be used in standing position |
| CN204291797U (en) * | 2014-12-06 | 2015-04-29 | 祝世海 | Agricultural reaping apparatus |
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| Publication number | Publication date |
|---|---|
| CN106612870A (en) | 2017-05-10 |
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