CN209546330U - A kind of corn picker with stalk smashing function - Google Patents
A kind of corn picker with stalk smashing function Download PDFInfo
- Publication number
- CN209546330U CN209546330U CN201920267167.2U CN201920267167U CN209546330U CN 209546330 U CN209546330 U CN 209546330U CN 201920267167 U CN201920267167 U CN 201920267167U CN 209546330 U CN209546330 U CN 209546330U
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- Prior art keywords
- rack
- cabinet
- stalk
- feed pipe
- corn picker
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- 240000008042 Zea mays Species 0.000 title claims abstract description 26
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 26
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 26
- 235000005822 corn Nutrition 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000010902 straw Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000003306 harvesting Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010907 stover Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a kind of corn pickers with stalk smashing function, including rack, the front end of rack is equipped with straw separating plate by rack, spirally-guided bar is installed on the inside of the rack, the rear end of another first belt pulley of side lower part of spirally-guided bar is connected with worm gear, mounting rack is welded on the left of the rear end of rack, has conveyer belt by roller bearing paving between on the inside of the mounting rack, cabinet is fixedly connected on the right side of the front end of rack, feed pipe is provided at the top of the cabinet, the feed pipe internal upper part is connected with screw spindle by the first stepper motor, lower part is fixedly connected with strainer by hydraulic push rod in the feed pipe, on the box house, lower end is respectively arranged with gather materials room and cutting chamber.The utility model by setting cutter bar, screw spindle, strainer, gather materials room and cutting cell structure, have the advantages that raising harvesting efficiency, easy to use.
Description
Technical field
The utility model relates to agricultural machinery technological field, especially a kind of corn picker is specially a kind of to have straw
The corn picker of stalk crushing function.
Background technique
Corn picker is the operation agricultural machinery and implement for carrying out corn straw harvesting, is divided into portable, hand-held, suspension type harvesting
Machine for new exploitation of energy resources and mitigates peasant's labor intensity and researchs and develops, and the cheap suitable small four-wheel in rural area of machine is general
And mating energy harvesting corn stalk, harvester are mainly made of stalk cutting device, conveying device, hydraulic pressure lifting device etc., operation
When, machine advances along corn direction, and cutter slices off corn stover, and stalk passes through the conveyor chain right direction of upper, middle and lower three
Output, and put naturally, complete harvesting.
But there are deficiencies below for the prior art:
1, stalk can not be separated with corncob, needed manually to be separated, caused the drop of corn harvesting efficiency
It is low；
2, without stalk crush measure, cause using inconvenience.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of corn receipts with stalk smashing function
Cutting mill, to solve the problems, such as that harvesting efficiency existing for similar mechanism in the prior art is lower, inconvenient for use.
To achieve the above object, the utility model provides the following technical solutions: a kind of corn with stalk smashing function
Harvester, including rack, the front end of rack are equipped with straw separating plate by rack, are equipped with spirally-guided on the inside of the rack
Bar, the upper and lower part of spirally-guided bar one end two sides are fixedly connected with the first belt pulley, and one upper lateral part of spirally-guided bar
The front end of one belt pulley and the output end of first servo motor are rotatablely connected, and are led between first belt pulley and spirally-guided bar
The connection of the first belt is crossed, the rear end of another first belt pulley of side lower part of spirally-guided bar is connected with worm gear, on the worm gear
End is connected with first latching tooth by worm screw, and first latching tooth connects with the second latch engagement that straw separating plate upper end is connect by shaft
It connects, the shaft bottom end is connect by the second latch with the crawler belt that straw separating plate bottom end two sides are arranged, two upper lateral part of crawler belt point
It is not provided with cutting blade and driving lever, and cutting blade is set on the left of driving lever, is welded with mounting rack on the left of the rear end of rack,
Has conveyer belt by roller bearing paving between on the inside of the mounting rack, the lower rotational of the mounting rack inner opposite end roller bearing is connected with
Second servo motor, the top of the mounting rack inner opposite end roller bearing is fixedly connected with sprocket wheel, and sprocket wheel passes through chain and installation
The sprocket wheel connection on other end roller bearing top on the inside of frame, the front end of rack right side are fixedly connected with cabinet, and under tank surface
Portion offers material guide port, and feed pipe is provided at the top of the cabinet, and the feed pipe internal upper part is connected by the first stepper motor
It is connected to screw spindle, and screw spindle bottom end is equipped with the second belt pulley, second belt pulley passes through the second belt and charging
The screw spindle of the pipe internal upper part other side connects, and the upper end of feed pipe internal upper part other side screw spindle is equipped with bearing block,
Lower part is fixedly connected with strainer by hydraulic push rod in the feed pipe, and the box house upper and lower end, which is respectively arranged with, to gather materials
Room and cutting chamber.
Preferably, the rack front surface right side front is provided with driver's cabin, and installation outside driver's cabin by mounting plate
There is protective door.
Preferably, the feed pipe lower right side and cabinet right upper portion are respectively arranged with discharge port and feed inlet.
Preferably, the frame bottom two sides are equipped with one group of traveling wheel, and the top on the right side of rack is provided with headlamp.
Preferably, middle part is equipped with cutter bar, and right side middle section outside one end of cutter bar and cabinet in the cutting chamber
The second stepper motor of setting connects.
The utility model provides a kind of corn picker with stalk smashing function, have it is following the utility model has the advantages that
(1) the utility model has by setting strainer, screw spindle, gather materials room and cutting chamber and improves corn harvesting effect
The effect of rate, solving stalk can not be separated with corncob, need manually to be separated, and cause corn harvesting efficiency
The problem of reduction, after stalk is cut by cutting blade, is delivered to inside feed pipe by conveyer belt, in feed pipe internal upper part
Screw spindle is installed, and gap is the distance of a stalk diameter between screw spindle, spiral shell is driven by the first stepper motor
The rotation of spin axis bar, the separation between realization stalk and corncob, and operation is filtered to stalk and corncob by strainer,
So that stalk is retained in screen surface, at this point, strainer is arranged at an angle using hydraulic push rod, screen surface is realized
Stalk passes through discharge port under gravity and is entered in cutting chamber by feed inlet, is made by the separation to stalk and corncob
With avoiding causing the reduction of working efficiency using artificial separation.
(2) the utility model has by setting second stepper motor, cutter bar and cutting chamber and realizes stalk cutting function
Effect, solve device without stalk cutting measures, cause inconvenience in use, by separation after stalk by feed inlet into
Enter in cutting chamber, second stepper motor drives cutter bar to carry out rotary action, is carried out using cutter bar to the stalk in cutting chamber
Cutting and grinding effect, after stalk cutting and grinding, is taken out effect to the stalk after cutting and grinding by material guide port, greatly side
Use.
Detailed description of the invention
Fig. 1 is the utility model appearance diagram.
Fig. 2 is the utility model rack schematic top plan view.
Fig. 3 is the utility model mounting rack schematic top plan view.
Fig. 4 is the utility model feed pipe inside top schematic diagram.
Fig. 5 is the utility model box house schematic diagram.
In figure: 1, spirally-guided bar；2, headlamp；3, mounting rack；4, feed pipe；5, cabinet；6, straw separating plate；7, the first skin
Belt wheel；8, the first belt；9, first servo motor；10, driver's cabin；11, protective door；12, traveling wheel；13, rack；14, guide
Mouthful；15, mounting plate；16, driving lever；17, shaft；18, worm screw；19, rack；20, cutting blade；21, the second latch；22, first
Latch；23, sprocket wheel；24, chain；25, the second servo motor；26, conveyer belt；27, the first stepper motor；28, screw spindle；
29, the second belt pulley；30, bearing block；31, the second belt；32, strainer；33, gather materials room；34, discharge port；35, feed inlet；36,
Cutting chamber；37, second stepper motor；38, cutter bar；39, worm gear；40, crawler belt；41, roller bearing；42, hydraulic push rod.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out detailed
It states.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of corn harvesting with stalk smashing function
Machine, including rack 13,13 front end of rack are equipped with straw separating plate 6 by rack 19, and 13 front surface right side front of rack passes through installation
Plate 15 is provided with driver's cabin 10, and protective door 11 is equipped with outside driver's cabin 10, and 13 bottom end two sides of rack are equipped with one group of walking
Wheel 12, and the top on 13 right side of rack is provided with headlamp 2, and spirally-guided bar 1, spirally-guided bar 1 are equipped on the inside of rack 19
The upper and lower part of one end two sides is fixedly connected with the first belt pulley 7, and the front end of 1 one the first belt pulley of upper lateral part 7 of spirally-guided bar
It is rotatablely connected with the output end of first servo motor 9, is connected between the first belt pulley 7 and spirally-guided bar 1 by the first belt 8
It connects, the rear end of another the first belt pulley of side lower part 7 of spirally-guided bar 1 is connected with worm gear 39, and 39 upper end of worm gear is connected by worm screw 18
It is connected to first latching tooth 22, and first latching tooth 22 is connected with the second latch 21 engagement that 6 upper end of straw separating plate is connect by shaft 17, axis
17 bottom end of bar is connect by the second latch 21 with the crawler belt 40 that 6 bottom end two sides of straw separating plate are arranged, and 40 liang of upper lateral parts of crawler belt are set respectively
It is equipped with cutting blade 20 and driving lever 16, and cutting blade 20 is set to 16 left side of driving lever, is welded with installation on the left of 13 rear end of rack
Frame 3 is delivered to inside feed pipe 4, in 4 internal upper part of feed pipe after stalk is cut by cutting blade 20 by conveyer belt 26
Screw spindle 28 is installed, and gap is the distance of a stalk diameter between screw spindle 28, passes through the first stepper motor 27
Drive the rotation of screw spindle 28, realize the separation between stalk and corncob, and by strainer 32 to stalk and corncob into
Row filtration operation, so that stalk is retained in 32 surface of strainer, at this point, setting strainer 32 at an angle using hydraulic push rod 42
It sets, realizes that the stalk on 32 surface of strainer passes through discharge port 34 under gravity and entered in cutting chamber 36 by feed inlet 35, lead to
The centrifugation to stalk and corncob is crossed, avoids causing the reduction of working efficiency using artificial separation, 3 inside of mounting rack
Between by the paving of roller bearing 41 have conveyer belt 26, the lower rotational of 3 inner opposite end roller bearing 41 of mounting rack is connected with the second servo motor
25, first servo motor 9,25 model Y2100L2 of the second servo motor, the top of 3 inner opposite end roller bearing 41 of mounting rack is fixed
It is connected with sprocket wheel 23, and sprocket wheel 23 is connect by chain 24 with the sprocket wheel 23 on 3 inside other end roller bearing of mounting rack, 41 top, rack
Be fixedly connected with cabinet 5 on the right side of 13 front ends, and the lower part on 5 surface of cabinet offers material guide port 14, the top of cabinet 5 be provided with into
Expects pipe 4,4 lower right side of feed pipe and 5 right upper portion of cabinet are respectively arranged with discharge port 34 and feed inlet 35, in feed pipe 4 on
Portion is connected with screw spindle 28 by the first stepper motor 27, and 28 bottom end of screw spindle is equipped with the second belt pulley 29, and second
Belt pulley 29 is connect by the second belt 31 with the screw spindle 28 of the 4 internal upper part other side of feed pipe, and 4 internal upper part of feed pipe is another
The upper end of side screw spindle 28 is equipped with bearing block 30, and lower part is fixedly connected with strainer by hydraulic push rod 42 in feed pipe 4
32,42 model OH80 of hydraulic push rod, 5 inside upper and lower end of cabinet is respectively arranged with gather materials room 33 and cutting chamber 36, cutting chamber 36
Interior middle part is equipped with cutter bar 38, and the second stepper motor 37 of 5 outside right side middle section setting of one end of cutter bar 38 and cabinet
Connection, the first stepper motor 27,37 model A8KM566 of second stepper motor, by separation after stalk by feed inlet 35 into
Enter in cutting chamber 36, second stepper motor 37 drives cutter bar 38 to carry out rotary action, using cutter bar 38 in cutting chamber 36
Stalk carry out cutting and grinding effect the stalk after cutting and grinding is taken out by material guide port 14 after stalk cutting and grinding
Effect, is greatly convenient to use.
Working principle: in use, first servo motor 9 drives the first belt pulley 7 to be rotated, so that worm gear 39 drives snail
Bar 18 is rotated, and the rotation of worm screw 18 is so that first latching tooth 22 drives the second latch 21 to be rotated, so that shaft 17
Crawler belt 40 is driven to be rotated, 40 two sides of crawler belt are provided with driving lever 16 and cutting blade 20, dial using driving lever 16 to stalk
It is dynamic, and by cutting blade 20 to the Truncation of stalk progress root, at this point, spirally-guided bar 1 carries out to the right stalk
Guiding role, the second servo motor 25 drives conveyer belt 26 to carry out conveying effect to stalk, so that stalk enters in feed pipe 4
Portion is equipped with screw spindle 28 in 4 internal upper part of feed pipe, and gap is the distance of a stalk diameter between screw spindle 28,
The rotation of screw spindle 28 is driven by the first stepper motor 27, realizes the separation between stalk and corncob, and pass through strainer
32 pairs of stalks and corncob are filtered operation, so that stalk is retained in 32 surface of strainer, at this point, being made using hydraulic push rod 42
Strainer 32 is arranged at an angle, realizes that the stalk on 32 surface of strainer passes through discharge port 34 by feed inlet 35 under gravity
Into in cutting chamber 36, by the centrifugation to stalk and corncob, avoid causing the drop of working efficiency using artificial separation
Low, the stalk after separation is entered in cutting chamber 36 by feed inlet 35, and second stepper motor 37 drives 38 turns of cutter bar
Movement is used, and cutting and grinding effect is carried out to the stalk in cutting chamber 36 using cutter bar 38, after stalk cutting and grinding, by guide
Stalk after 14 pairs of cutting and grinding of mouth is taken out effect, is greatly convenient to use.
It can to sum up obtain, the utility model passes through setting cutter bar 38, screw spindle 28, strainer 32, gather materials room 33 and cutting
36 structure of room solves the problems, such as harvesting efficiency exists in the prior art lower, inconvenient for use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
It for the ordinary skill in the art, can be in the situation for not departing from the principles of the present invention and spirit
Under, a variety of change, modification, replacement and modification can also be carried out to these embodiments, the protection scope of the utility model is by appended
Claim and its equivalent limit.
Claims (9)
1. a kind of corn picker with stalk smashing function, including rack (13), it is characterised in that: before the rack (13)
End is equipped with straw separating plate (6) by rack (19), is equipped with spirally-guided bar (1) on the inside of the rack (19), the spiral is led
It is fixedly connected with the first belt pulley (7) to the upper and lower part of bar (1) one end two sides, and (1) one the first skin of upper lateral part of spirally-guided bar
The front end of belt wheel (7) and the output end of first servo motor (9) are rotatablely connected, first belt pulley (7) and spirally-guided bar
(1) it is connected between by the first belt (8), the rear end connection of another first belt pulley of side lower part (7) of spirally-guided bar (1)
Have worm gear (39), worm gear (39) upper end is connected with first latching tooth (22) by worm screw (18), and first latching tooth (22) with point
Connection is engaged by the second latch (21) that shaft (17) connect in standing grain plate (6) upper end, and shaft (17) bottom end passes through the second card
Tooth (21) is connect with the crawler belt (40) that straw separating plate (6) bottom end two sides are arranged, and (40) two upper lateral part of crawler belt, which is respectively arranged with, to be cut
Cutting blade (20) and driving lever (16), and cutting blade (20) is set on the left of driving lever (16), weldering on the left of rack (13) rear end
It is connected to mounting rack (3), has conveyer belt (26) by roller bearing (41) paving between mounting rack (3) inside, the mounting rack (3)
The lower rotational of inner opposite end roller bearing (41) is connected with the second servo motor (25), mounting rack (3) the inner opposite end roller bearing
(41) top is fixedly connected with sprocket wheel (23), and sprocket wheel (23) passes through other end roller bearing on the inside of chain (24) and mounting rack (3)
(41) sprocket wheel (23) connection on top, rack (13) the front end right side are fixedly connected with cabinet (5), and cabinet (5) surface
Lower part offers material guide port (14), is provided with feed pipe (4) at the top of the cabinet (5), and feed pipe (4) internal upper part passes through
First stepper motor (27) is connected with screw spindle (28), and screw spindle (28) bottom end is equipped with the second belt pulley (29), institute
The second belt pulley (29) are stated to connect by the second belt (31) with the screw spindle (28) of feed pipe (4) internal upper part other side, and
The upper end of feed pipe (4) internal upper part other side screw spindle (28) is equipped with bearing block (30), and the interior lower part of the feed pipe (4) is logical
Hydraulic push rod (42) is crossed to be fixedly connected with strainer (32), the internal upper and lower end of the cabinet (5) be respectively arranged with the room that gathers materials (33) and
Cutting chamber (36).
2. a kind of corn picker with stalk smashing function according to claim 1, it is characterised in that: the rack
(13) front surface right side front is provided with driver's cabin (10) by mounting plate (15), and is equipped with protective door outside driver's cabin (10)
(11).
3. a kind of corn picker with stalk smashing function according to claim 1 or 2, it is characterised in that: described
Feed pipe (4) lower right side and cabinet (5) right upper portion are respectively arranged with discharge port (34) and feed inlet (35).
4. a kind of corn picker with stalk smashing function according to claim 1 or 2, it is characterised in that: described
Rack (13) bottom end two sides are equipped with one group of traveling wheel (12), and the top on the right side of rack (13) is provided with headlamp (2).
5. a kind of corn picker with stalk smashing function according to claim 3, it is characterised in that: the rack
(13) bottom end two sides are equipped with one group of traveling wheel (12), and the top on the right side of rack (13) is provided with headlamp (2).
6. a kind of corn picker with stalk smashing function according to claim 1 or 2, it is characterised in that: described
Middle part is equipped with cutter bar (38) in cutting chamber (36), and one end of cutter bar (38) and cabinet (5) external right side middle section are arranged
Second stepper motor (37) connection.
7. a kind of corn picker with stalk smashing function according to claim 3, it is characterised in that: the cutting
Middle part is equipped with cutter bar (38) in room (36), and the of one end of cutter bar (38) and cabinet (5) external right side middle section setting
Two stepping motor (37) connection.
8. a kind of corn picker with stalk smashing function according to claim 4, it is characterised in that: the cutting
Middle part is equipped with cutter bar (38) in room (36), and the of one end of cutter bar (38) and cabinet (5) external right side middle section setting
Two stepping motor (37) connection.
9. a kind of corn picker with stalk smashing function according to claim 5, it is characterised in that: the cutting
Middle part is equipped with cutter bar (38) in room (36), and the of one end of cutter bar (38) and cabinet (5) external right side middle section setting
Two stepping motor (37) connection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735723 | 2018-10-25 | ||
| CN2018217357236 | 2018-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209546330U true CN209546330U (en) | 2019-10-29 |
Family
ID=68311984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920267167.2U Expired - Fee Related CN209546330U (en) | 2018-10-25 | 2019-03-04 | A kind of corn picker with stalk smashing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209546330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152420A (en) * | 2022-08-22 | 2022-10-11 | 上海市农业科学院 | Fresh corn harvester capable of preventing kernel damage |
-
2019
- 2019-03-04 CN CN201920267167.2U patent/CN209546330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152420A (en) * | 2022-08-22 | 2022-10-11 | 上海市农业科学院 | Fresh corn harvester capable of preventing kernel damage |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191029 |