CN109315148B - High-stalk crop binding device - Google Patents

High-stalk crop binding device Download PDF

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Publication number
CN109315148B
CN109315148B CN201811491560.6A CN201811491560A CN109315148B CN 109315148 B CN109315148 B CN 109315148B CN 201811491560 A CN201811491560 A CN 201811491560A CN 109315148 B CN109315148 B CN 109315148B
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China
Prior art keywords
rope
rack
shuttle
crops
shaped opening
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CN201811491560.6A
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CN109315148A (en
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李晚英
殷增桂
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Hunan Keyang Agricultural Machinery Manufacturing Co ltd
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Hunan Keyang Agricultural Machinery Manufacturing Co ltd
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Publication of CN109315148A publication Critical patent/CN109315148A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D59/00Equipment for binding harvested produce
    • A01D59/02Packers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D59/00Equipment for binding harvested produce
    • A01D59/04Knotters
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D59/00Equipment for binding harvested produce
    • A01D59/12Containers for the twine

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention provides a high-stalk crop bundling device, which comprises a rack, wherein the cross section of the rack is of a U-shaped structure, a driving device, a deceleration shuttle box assembly and a spring identification component are arranged at the top of one end of a U-shaped opening of the rack, and a needle clamping device, a rope poking device and a rope cutting shear are arranged at the top of the other end of the U-shaped opening of the rack; when crops are conveyed into the U-shaped opening of the frame, the spring identification assembly measures the weight of the crops and controls the driving device to operate so that the shuttle rod horizontally and transversely moves towards the other end of the U-shaped opening of the frame, meanwhile, the rope poking device pokes the tying rope to be below the bayonet, and then the shuttle rod drives the needle clamping device to act to complete buckling of the tying rope on the crops; the reciprocating type bundling structure of the shuttle rod is adopted, so that the defect that the prior art is not suitable for bundling the forage grass crops with the plant height of more than 3000mm is overcome, automatic bundling operation can be realized, the production efficiency is high, the operation cost is low, and the bundling is firm and reliable; it is widely suitable for bundling and matching various pasture crops.

Description

High-stalk crop binding device
Technical Field
The invention relates to agricultural mechanical equipment, in particular to a high-stalk crop binding device.
Background
Sorghum straw, corn straw and other high-stalk crops are one of the most ideal feeds for feeding cattle, sheep and other livestock, and the traditional harvesting method adopts manual harvesting, so that the labor intensity is high and the production efficiency is low; at present, various crop combined harvesting machines are developed, so that the integrated operation of harvesting and collecting the forage grass crops with the plant height of less than 2000mm can be realized, the production efficiency can be greatly improved, the labor intensity of workers is reduced, and the machine is an indispensable agricultural machine for large-scale operation.
However, the type of machinery capable of automatically bundling pasture crops is small at present, and generally, semi-automatic semi-manual type bundling machinery is adopted to bundle the pasture crops, for example, the structure of the bundling machinery adopting a rotary or arm-embracing type structure is simpler, but the efficiency of bundling operation is not high, the rotary structure is mainly suitable for bundling industrial products, the arm-embracing type structure is mainly suitable for bundling pasture crops with the plant height of 700-2000 mm, and meanwhile, the existing pasture varieties such as Guimu I and other pasture crops with the general plant height of more than 3000mm do not have suitable bundling machinery.
Disclosure of Invention
In view of the above situation, the invention aims to provide a high-stalk crop binding device, which adopts a shuttle-rod reciprocating type binding structure to overcome the defect that the prior art is not suitable for binding pasture crops with the plant height of more than 3000mm, can realize automatic binding operation, and has the advantages of high production efficiency, low operation cost, scientific, reasonable, simple and compact integral structure, convenient installation and use, wide market prospect and convenient popularization and use.
In order to achieve the purpose, the high-stalk crop bundling device comprises a rack, a driving device, a speed-reducing shuttle box assembly, a rope binding seat, a needle clamping device, a rope poking device, a rope cutting shear and a spring identification component, wherein the cross section of the rack is of a U-shaped structure, the driving device, the speed-reducing shuttle box assembly and the spring identification component are installed at the top of one end of a U-shaped opening of the rack, and the needle clamping device, the rope poking device and the rope cutting shear are installed at the top of the other end of the U-shaped opening of the rack; when crops are conveyed into the U-shaped opening of the rack, when the crops are metered by the spring identification assembly to reach a certain weight, the driving device is controlled to operate and drive the shuttle rod to horizontally and transversely move towards the other end of the U-shaped opening of the rack, meanwhile, the rope poking device pokes the tying rope to be below a bayonet of the needle clamping device, then the shuttle rod drives the needle clamping device to act to complete the buckling of the tying rope on the crops, then, the shuttle rod continuously moves forwards to trigger the rope breaking shear to act to cut the tying rope, and then, the spring identification assembly is opened to convey the tied crops away.
In order to realize the optimization of the structure and the effect, the further measures are as follows: the speed-reducing shuttle box assembly comprises a shuttle rod capable of horizontally and transversely moving along two ends of a U-shaped opening of the frame, and one side of the speed-reducing shuttle box assembly is connected with a driving device.
The two ends of the U-shaped opening in the rack are respectively provided with a power-off switch and a power-on switch, the power-off switch and the spring identification assembly are arranged at the same end of the U-shaped opening in the rack and are positioned outside the rack, and the power-on switch is arranged at the inner side of the other end of the U-shaped opening in the rack.
And the power-off switch and the power-on switch are respectively connected with the spring identification assembly and the driving device.
The rope binding seat is arranged in the machine frame below the rope poking device, one end of the rope is wound on the rope binding seat, and the other end of the rope is penetrated out of the top of the machine frame and is connected with the shuttle-pole through the rope poking device.
And a positioning wheel is arranged on a path of the rope from the rope binding seat to the rope poking device, and the positioning wheel is arranged at the top of the frame.
The needle clamping device comprises a bayonet, a movable clamping arm, an energy storage spring, a lifting gear, a release contact block, a trigger rod piece, an elastic steel sheet, a lifting steel wire and a pin bolt; the energy storage spring is arranged in the middle section of the movable clamping arm, one end of the lifting steel wire is connected with the movable clamping arm, the other end of the lifting steel wire is connected with the elastic steel sheet on one side of the trigger rod piece, and the bottom end of the trigger rod piece is provided with a release contact block.
The front end of the shuttle rod is provided with a rack part for meshing the lifting gear.
The bayonet on the needle clamping device is mounted at the top of the rack and is positioned on a path between the rope poking device and the shuttle rod of the binding rope.
Compared with the prior art, the invention has the following beneficial effects:
the invention adopts the structure that the tops of two ends of a U-shaped frame are respectively provided with corresponding equipment, and the U-shaped opening is used for feeding forage grass crops and identifying weight, so that the whole structure layout is scientific, reasonable, simple and compact, the operation is convenient, the automatic conveying of the high-stalk forage grass crops is favorably realized, and the automatic packing and bundling are convenient;
the invention (II) controls the shuttle rod connected with the binding rope to horizontally and transversely move, and can drive the needle clamping device to act to complete the buckling of the forage grass crops and trigger the cutting of the binding rope, thereby realizing the automatic packing and binding of the forage grass crops, reducing the labor intensity of workers and greatly improving the production efficiency;
(III) the spring identification assembly is arranged above the shuttle rod, so that the loose binding caused by loose binding of the binding rope can be caused due to the overweight crop, and the weight of the crop is easy to drop due to loose binding rope when the weight of the crop is not enough;
(IV) the invention adopts the shuttle rod to go back and forth type bundling structure, thus overcoming the defect that the prior art is not suitable for bundling the pasture crops with the plant height of more than 3000mm, realizing the automatic bundling operation, having high production efficiency, low operation cost, firm and reliable bundling, scientific, reasonable, simple and compact integral structure, convenient installation and use, and having remarkable economic benefit and social benefit.
The invention is widely suitable for various crops, in particular to the binding and matching use of the high-stalk pasture crops.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
Fig. 1 is a three-dimensional schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic top view of the present invention.
FIG. 4 is a schematic view of a bundled crop according to the invention.
Fig. 5 is a schematic diagram of the action of the rope poking device in the invention.
FIG. 6 is a side view of the needle clamping device of the present invention.
In the figure: 1-driving device, 2-deceleration shuttle box assembly, 21-shuttle rod, 211-rack part, 3-frame, 4-power-on switch, 5-rope binding seat, 51-rope binding, 6-positioning wheel, 7-needle clamping device, 71-bayonet, 72-movable clamping arm, 73-energy storage spring, 74-lifting gear, 75-release contact block, 76-trigger rod piece, 77-elastic steel sheet, 78-lifting steel wire, 79-pin bolt, 8-rope pulling device, 9-rope cutting shear, 10-spring identification component, 101-telescopic rod, 20-power-off switch and 30-crop.
Detailed Description
Referring to fig. 1 to 6, the present invention is realized by: a high-stalk crop bundling device comprises a rack 3, a driving device 1, a deceleration shuttle box assembly 2, a rope pricking seat 5, a needle clamping device 7, a rope poking device 8, a rope breaking shear 9 and a spring identification component 10, wherein the cross section of the rack 3 is of a U-shaped structure, the driving device 1, the deceleration shuttle box assembly 2 and the spring identification component 10 are installed at the top of one end of a U-shaped opening of the rack 3, and the needle clamping device 7, the rope poking device 8 and the rope breaking shear 9 are installed at the top of the other end of the U-shaped opening of the rack 3; when crops 30 are conveyed into a U-shaped opening of a rack 3, when the crops 30 reach a certain weight through the metering of a spring identification assembly 10, a driving device 1 is controlled to operate and drive a shuttle rod 21 to horizontally and transversely move towards the other end of the U-shaped opening of the rack 3, meanwhile, a rope poking device 8 pokes a tying rope 51 to a position below a bayonet 71 of a needle clamping device 7, then the shuttle rod 21 drives the needle clamping device 7 to act to complete the buckling of the tying rope 51 on the crops 30, then the shuttle rod 21 continuously operates forwards to trigger a rope cutting shear 9 to act to cut the tying rope 51, and then the spring identification assembly 10 is opened to convey the tied crops 30; generally, the two outer sides of the U-shaped opening of the frame 3 are respectively connected with a conveying mechanism, so that the forage grass crops 30 can be automatically fed and automatically conveyed after being bundled.
Referring to fig. 2, in the present invention, a rope tying seat 5 is arranged in a frame 3 below a rope poking device 8, one end of a rope tying 51 is wound on the rope tying seat 5, the other end of the rope tying 51 penetrates out of the top of the frame 3 and is connected with a shuttle-stick 21 through the rope poking device 8, a positioning wheel 6 is arranged on a path of the rope tying 51 from the rope tying seat 5 to the rope poking device 8, and the positioning wheel 6 is arranged on the top of the frame 3; the positioning wheel 6 is arranged to ensure that the binding rope 51 output from the binding rope seat 5 is linearly conveyed to the rope poking device 8 and the shuttle rod 21, the rope poking device 8 is arranged to adjust the binding direction of the binding rope 51, the automatic binding of the pasture crops is smoothly realized from the whole structure, and the continuous normal operation of the equipment can be ensured; the front end of the shuttle rod 21 is provided with a rack part 211 for engaging with the lifting gear 74, and the length of the rack part 211 at the front end of the shuttle rod 21 needs to be designed and arranged according to the action process of the needle clamping device 7.
Referring to fig. 2 and 3, the deceleration shuttle box assembly 2 of the present invention comprises a shuttle rod 21 capable of horizontally and transversely moving along two ends of a U-shaped opening of a frame 3, one side of the deceleration shuttle box assembly 2 is connected with a driving device 1, and the driving device 1 is generally selected from a motor and is connected with the deceleration shuttle box assembly through a gear transmission; two ends of a U-shaped opening in the rack 3 are respectively provided with a power-off switch 20 and a power-on switch 4, the power-off switch 20 and the spring identification component 10 are arranged at the same end of the U-shaped opening in the rack 3 and are positioned on the outer side of the rack 3, the power-on switch 4 is arranged on the inner side of the other end of the U-shaped opening in the rack 3, the power-off switch 20 and the power-on switch 4 are respectively connected with the spring identification component 10 and the driving device 1, and the spring identification component 10 and the driving device 1 can be controlled to be started and closed through the power-off switch 20 and the power-on switch 4; the spring identification assembly 10 comprises an expansion link 101, and a weight sensor is arranged in the expansion link 101 and used for measuring and identifying the weight of the pasture crops.
Referring to fig. 3 to 5, in the present invention, the bayonet 71 of the needle clamping device 7 is installed at the top of the frame 3 and located on the path between the rope poking device 8 and the shuttle bar 21 of the binding rope 51, and the binding rope 51 can be fastened by the cooperation of the bayonet 71 and the movable clamping arm 72; the action process of the invention for binding crops is as follows: when the crops 30 are conveyed into the U-shaped opening of the frame 3, the bottom ends of the crops 30 are placed at the bottom of the U-shaped opening of the frame, the middle upper ends of the crops 30 are respectively abutted against the tying rope 51 at the front end of the shuttle rod and the telescopic rod 101 of the spring identification component 10, the spring identification component 10 counts the crops 30 to reach a certain weight, the energization switch 4 is controlled to be started, the driving device 1 is enabled to operate, and the deceleration shuttle box assembly 2 controls the driving shuttle rod 21 to horizontally and transversely move towards the other end of the U-shaped opening of the frame 3; when the shuttle rod 21 moves, the tying rope 51 at one end of the crop moves towards the direction of the needle clamping device 7 along with the shuttle rod 21, and the tying rope 51 at the other end of the crop is poked to be below the bayonet 71 of the needle clamping device 7 under the action of the rope poking device 8; then the shuttle rod 21 drives the needle clamping device 7 to act to complete buckling of the tying rope 51 on the crops 30, then the shuttle rod 21 continues to move forwards to trigger the rope breaking scissors 9 to act to cut the tying rope 51, and meanwhile, the spring identification assembly 10 is opened, namely, the spring identification assembly 10 controls the telescopic rod 101 of the spring identification assembly to contract back to separate from the tied crops 30, so that the tied crops 30 fall to the outer side of the U-shaped opening of the frame and are transported away by the conveying mechanism; then the front end chuck of the shuttle rod 21 clamps the rope end of the tying rope 51 to move in the opposite direction, meanwhile, the rope poking device 8 resets, and when the telescopic rod 101 of the spring identification assembly 10 retracts to the set position leftwards, the power-off switch 20 is triggered to stop the driving device 1, and then the telescopic rod 101 extends rightwards under the action of the left end spring and returns to the original position, so that a working cycle of tying the crops is completed.
Referring to fig. 6, the needle clamping device 7 of the present invention comprises a bayonet 71, a movable clamping arm 72, an energy storage spring 73, a lifting gear 74, a release contact block 75, a trigger rod 76, an elastic steel sheet 77, a lifting steel wire 78 and a pin 79; the energy storage spring 73 is arranged at the middle section of the movable clamping arm 72, one end of the lifting steel wire 78 is connected with the movable clamping arm 72, the other end of the lifting steel wire 78 is connected with the elastic steel sheet 77 at one side of the trigger rod 76, and the bottom end of the trigger rod 76 is provided with a release contact block 75; the action process of the needle clamping device 7 is as follows: when the shuttle rod 21 horizontally runs towards the needle clamping device 7, firstly, the release contact block 75 senses the shuttle rod 21 to push the trigger rod 76, so that the pin bolt 79 can be loosened, and the movable clamping arm 72 is descended under the action of the energy storage spring 73, so that the fastening action of the binding rope can be completed; when the shuttle rod 21 continues to move towards the rope breaking scissors 9, the rack on the front end part of the shuttle rod 21 can be meshed with the lifting gear 74 and drive the lifting gear 74 to rotate, the movable clamping arm 72 can be lifted by overcoming the acting force of the energy storage spring 73 through the lifting gear 74, meanwhile, one end of the lifting steel wire 78 connected with the movable clamping arm 72 is lifted along with the lifting, when the movable clamping arm 72 is lifted to a certain height, the lifting steel wire 78 is straightened and drives the elastic steel sheet 77 to act, the pin 79 in the trigger rod 76 can extend out to clamp the movable clamping arm 72 to keep the movable clamping arm 72 still under the elastic force of the elastic steel sheet, and at the moment, the rope breaking scissors 9 are just triggered to cut the binding rope 51; then the shuttle rod 21 moves back, at this time, the front end rack of the shuttle rod 21 drives the lifting gear 74 to idle in the opposite direction, namely, the lifting gear 74 operates and the movable clamping arm 72 remains stationary; the lifting gear 74 of the present invention is provided with a ratchet and pawl having the same structure as the flywheel of the bicycle, so that the forward operation of the lifting gear 74 can make the movable catch arm 72 follow the lifting, while the reverse operation of the lifting gear 74 can make the movable catch arm 72 remain stationary, and the length of the toothed bar portion 211 at the front end of the shuttle rod 21 needs to be designed according to the lifting height of the movable catch arm 72.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A high-stalk crop bundling device is characterized by comprising a rack (3), a driving device (1), a speed-reducing shuttle box assembly (2), a rope bundling seat (5), a needle clamping device (7), a rope pulling device (8), a rope breaking shear (9) and a spring identification assembly (10), wherein the cross section of the rack (3) is of a U-shaped structure, the driving device (1), the speed-reducing shuttle box assembly (2) and the spring identification assembly (10) are installed at the top of one end of a U-shaped opening of the rack (3), and the needle clamping device (7), the rope pulling device (8) and the rope breaking shear (9) are installed at the top of the other end of the U-shaped opening of the rack (3); a power-off switch (20) and a power-on switch (4) are respectively arranged at two ends of a U-shaped opening in the rack (3), the power-off switch (20) and the spring identification component (10) are arranged at the same end of the U-shaped opening in the rack (3), the power-off switch (20) is positioned at the outer side of the rack (3), the power-on switch (4) is arranged at the inner side of the other end of the U-shaped opening in the rack (3), and the power-off switch (20) and the power-on switch (4) are respectively connected with the driving device (1) and used for controlling the driving device (1) to be started and closed; the needle clamping device (7) comprises a bayonet (71), a movable clamping arm (72), an energy storage spring (73), a lifting gear (74), a release contact block (75), a trigger rod piece (76), an elastic steel sheet (77), a lifting steel wire (78) and a pin bolt (79); the energy storage spring (73) is arranged in the middle section of the movable clamping arm (72), one end of the lifting steel wire (78) is connected with the movable clamping arm (72), the other end of the lifting steel wire (78) is connected with an elastic steel sheet (77) on one side of the trigger rod piece (76), and a release contact block (75) is arranged at the bottom end of the trigger rod piece (76); a rack part (211) is arranged at the front end of the shuttle rod (21) and is used for meshing a lifting gear (74), and a bayonet (71) on the needle clamping device (7) is arranged at the top of the rack (3) and is positioned on a path between the rope tying device (51) and the shuttle rod (21) from the rope poking device (8); when crops (30) are conveyed into a U-shaped opening of a rack (3), the bottom end of the crops (30) is placed at the bottom of the U-shaped opening of the rack, the middle upper end of the crops (30) is respectively abutted against a tying rope (51) at the front end of a shuttle rod and a telescopic rod (101) of a spring identification assembly (10), the spring identification assembly (10) measures the weight of the crops (30) to trigger a power-on switch (4), a driving device (1) can operate and drive the shuttle rod (21) to horizontally and transversely move towards the other end of the U-shaped opening of the rack (3) through control of a speed reduction shuttle box assembly (2), meanwhile, the tying rope (51) at one end of the crops runs towards a needle clamping device (7) along with the shuttle rod (21), the tying rope (51) at the other end of the crops is pushed to be below a bayonet (71) of the needle clamping device (7) under the action of a rope pushing device (8), and the shuttle rod (21) drives the needle clamping device (7) to complete the action of the tying rope (51) to lock the crops (30), and then the shuttle rod (21) continuously moves forwards to trigger the rope cutting scissors (9) to act to cut the tying rope (51), then the spring identification component (10) is opened, namely the telescopic rod (101) of the spring identification component (10) is separated from the tied crop (30) after being retracted, the tied crop (30) is poured to the outer side of the U-shaped opening of the frame and is transported away, then the front end chuck of the shuttle rod (21) clamps the rope head of the tying rope (51) to move in the opposite direction, the rope pulling device (8) is reset, the telescopic rod (101) of the spring identification component (10) retracts leftwards to a set position to trigger the power-off switch (20) to control the driving device (1) to stop running, and finally the telescopic rod (101) extends rightwards under the action of the left end spring and returns to the original position.
2. The high stalk crop binding apparatus as claimed in claim 1, wherein the deceleration shuttle box assembly (2) includes a shuttle bar (21) horizontally and transversely movable along both ends of the U-shaped opening of the frame (3), and a driving device (1) is connected to one side of the deceleration shuttle box assembly (2).
3. The high-stalk crop binding apparatus according to claim 1, wherein the rope tying seat (5) is disposed in the frame (3) below the rope poking device (8), one end of the rope (51) is wound on the rope tying seat (5), and the other end of the rope (51) penetrates out of the top of the frame (3) and is connected with the shuttle-pole (21) through the rope poking device (8).
4. The high-stalk crop binding apparatus according to claim 3, wherein a positioning wheel (6) is provided on a path of the binding rope (51) from the binding rope seat (5) to the rope poking device (8), and the positioning wheel (6) is installed on the top of the frame (3).
CN201811491560.6A 2018-12-07 2018-12-07 High-stalk crop binding device Active CN109315148B (en)

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Application Number Priority Date Filing Date Title
CN201811491560.6A CN109315148B (en) 2018-12-07 2018-12-07 High-stalk crop binding device

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Application Number Priority Date Filing Date Title
CN201811491560.6A CN109315148B (en) 2018-12-07 2018-12-07 High-stalk crop binding device

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CN109315148B true CN109315148B (en) 2022-03-29

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1475621A (en) * 1974-07-17 1977-06-01 Deere & Co Baler and binding mechanism therefor
CN2205100Y (en) * 1994-08-26 1995-08-16 中国农业科学院麻类研究所 Stalk bundling machine for high stem crop
JP2003088224A (en) * 2001-09-17 2003-03-25 Seirei Ind Co Ltd Packer of knotter for combine harvester
CN201422258Y (en) * 2009-06-26 2010-03-17 中国农业机械化科学研究院 Straw pickup square baler
CN103181268A (en) * 2013-03-22 2013-07-03 沈阳工业大学 Measuring and binding device for fragrant-flowered garlic
CN105532171A (en) * 2016-01-28 2016-05-04 曲贵财 Self-propelled multifunctional straw combine harvesting and baling machine
CN108260400A (en) * 2018-03-29 2018-07-10 盐城市新明悦机械制造有限公司 A kind of binding apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6477824B2 (en) * 2001-01-24 2002-11-12 Agco Corporation Round baler having incoming crop deflectors

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1475621A (en) * 1974-07-17 1977-06-01 Deere & Co Baler and binding mechanism therefor
CN2205100Y (en) * 1994-08-26 1995-08-16 中国农业科学院麻类研究所 Stalk bundling machine for high stem crop
JP2003088224A (en) * 2001-09-17 2003-03-25 Seirei Ind Co Ltd Packer of knotter for combine harvester
CN201422258Y (en) * 2009-06-26 2010-03-17 中国农业机械化科学研究院 Straw pickup square baler
CN103181268A (en) * 2013-03-22 2013-07-03 沈阳工业大学 Measuring and binding device for fragrant-flowered garlic
CN105532171A (en) * 2016-01-28 2016-05-04 曲贵财 Self-propelled multifunctional straw combine harvesting and baling machine
CN108260400A (en) * 2018-03-29 2018-07-10 盐城市新明悦机械制造有限公司 A kind of binding apparatus

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