CN105993372A - Dual-roller type banana stalk crushing and returning machine - Google Patents
Dual-roller type banana stalk crushing and returning machine Download PDFInfo
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- CN105993372A CN105993372A CN201610338570.0A CN201610338570A CN105993372A CN 105993372 A CN105993372 A CN 105993372A CN 201610338570 A CN201610338570 A CN 201610338570A CN 105993372 A CN105993372 A CN 105993372A
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- cutter shaft
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
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Abstract
The invention relates to a dual-roller type banana stalk crushing and returning machine. The dual-roller type banana stalk crushing and returning machine comprises a machine frame, a three-point hitch linkage, a transmission device, a stalk shredding device and a stalk crushing device. Left and right ends of front and rear knife shafts are separately connected to left and right side plates through bearings, and the front and rear knife shafts are arranged in a front-and-back parallel manner; and disk coulters are distributed on the front knife shaft, and Y-shaped flail knives are distributed on the rear knife shaft. Further, straight-knife type fixed knives can be arranged just above the front knife shaft. When in work, the disk coulters or further the disk coulters and the straight-knife type fixed knives which are matched with each other are used for firstly chopping banana stalks into minor segments, and then, the Y-shaped flail knives on the rear knife shaft are used for carrying out pick-up crushing on the chopped stalks. The dual-roller type banana stalk crushing and returning machine has the advantages that the problem that knife rollers are wound by banana fibers is effectively solved, and meanwhile, the crushing effect is remarkably improved.
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly to a kind of double-roll type Fructus Musae straw chopping and returning
Machine.
Background technology
Fructus Musae is a kind of famous tropical industrial crops in South China of China, the main planting site of China's Fructus Musae with
Guangdong, Hainan, Guangxi, Fujian is main, and after Fructus Musae is gathered in the crops, the process of Banana tree straw is many manually to cut
It is cut to main, is then transported to field, burn with fire after Fructus Musae stubble is withered.This processing mode
Shortcoming is it is obvious that not only expend a large amount of labour force, and devotes a tremendous amount of time, therefore will necessarily under the influence of
The plantation of one batch of crops, meanwhile, along with the deterioration of China's ecological environment, Burning Straws produces
Raw a large amount of smog only can aggravate the pollution of environment, and in addition to considering from environmental pollution angle, banana crops is certainly
Body, rich in a large amount of organic, if processing Fructus Musae straw by above-mentioned processing mode, only can cause ample resources to waste.
At present, more existing knife roller type Fructus Musae straw chopping and returning equipment, these equipment are pulverizing Fructus Musae straw
Time there will be banana fiber and be wound around rotor and cutter phenomenon, cause chopper can not continue running, the most
Some knife roller type Fructus Musae crushed stalk equipment can not pulverize Fructus Musae straw effectively.
Summary of the invention
Not enough for prior art, the invention provides a kind of double-roll type Fructus Musae straw chopping and returning machine.
A kind of double-roll type Fructus Musae straw chopping and returning machine, including frame 1, three-link hitch, actuating device
With straw chopping and returning device:
Described frame 1, upper edge with left side plate 102 respectively, the limit, the left and right sides of its top board 101 is connected,
Front side edge is connected with the upper edge of rectangle baffle plate 103, and back side edge is connected with the upper edge of cover plate 104；Rectangle
It it is feeding mouth below baffle plate 103；
Described actuating device, its change speed gear box 2 is arranged on top board 101, and the front side of described change speed gear box 2 is with dynamic
Power power shaft 201 connects, and the left and right sides connects left power output shaft 202 and right power output shaft 203 respectively；
The outer end of left power output shaft 202 is connected with a V belt wheel 501, the outer end of right power output shaft 203
It is connected with the 2nd V belt wheel 502；
Described straw chopping and returning device includes apparatus for cutting of straws and straw millstone；
Described apparatus for cutting of straws, the two ends, left and right of front cutter shaft 3 are connected to left side plate by bearing respectively
On 102, left end and the 3rd V belt wheel 503 of front cutter shaft 3 connect, and the 3rd V belt wheel 503 is carried by V
It is connected with a V belt wheel 501；It is placed with rolling coulter 4 on described front cutter shaft 3；
Described straw millstone, the two ends, left and right of rear cutter shaft 5 are connected to left side plate by bearing respectively
On 102, it be arranged in parallel before and after front cutter shaft 3；Right-hand member and the 4th V belt wheel 504 of rear cutter shaft 5 connect,
4th V belt wheel 504 is connected with the 2nd V belt wheel 502 by V band；It is placed with Y on described rear cutter shaft 5
Type flail knife 6.
Described rectangle baffle plate 103 is provided with left and right two vertical setting of types installing holes, by hanging down of regulation rectangle baffle plate 103
Directly highly change feeding height.
Described cover plate 104 is in dome arcuation, and opens certain angle backward.
Described rolling coulter 4 is equally distributed on front cutter shaft 3, and spacing is 8cm；Wherein, rolling coulter 4
A diameter of 360mm, it rotates minimum point and just fits ground.
On the downside of top board 101, it is positioned at that the position directly over front cutter shaft 3 is equidistant is provided with straight knife type stationary knife 7；
Described straight knife type stationary knife 7 is arranged with rolling coulter about 4 one_to_one corresponding, and its blade is vertical forward, and it is right
The left side of end face and respective circular disks colter 4 is on same perpendicular.
On described rear cutter shaft 5, parallel is furnished with three row's Y type flail knives 6, and same row's Y type flail knife 6 equidistantly divides
Cloth, spacing is 8cm；The Y type flail knife 6 of same circumference is angularly distributed；Wherein, Y type flail knife 6
Maximum turning radius 360mm, it rotates perigee distance ground 10mm.
Further, the position of described Y type flail knife 6 corresponds exactly to the centre of two adjacent rolling coulters 4
Position.
In α angle between rear cutter shaft 5 diameter that described Y type flail knife 6 is corresponding, 90 ° of ＜ α ＜ 180 °.
Described Y type flail knife 6 is arranged on rear cutter shaft 5 by blade mounting seat 8.
Described front cutter shaft 3 rotates counterclockwise, and rear cutter shaft 5 turns clockwise；When chopper is not walked, two cuttves
When axle rotates, the rotary track circle of rolling coulter 4 and the largest motion locus circle just phase of Y type flail knife 6
Cut.
The invention have the benefit that
The present invention utilizes rolling coulter, it is also possible to match with straight knife type stationary knife further with rolling coulter,
First Fructus Musae straw is cut into segment, it is possible to effectively solve the problem that banana fiber is wound around rotor；Subsequently at quilt
When pulverizing picked up by Y type flail knife, straw is pulverized more up hill and dale, significantly improves the crush efficiency of Fructus Musae straw.
Y type flail knife is bolted in blade mounting seat simultaneously, convenient dimension after single Y type flail knife weares and teares
Repair and change, effectively save use cost.
Accompanying drawing explanation
Fig. 1 is a kind of double-roll type Fructus Musae straw chopping and returning machine axonometric chart；
Fig. 2 is a kind of double-roll type Fructus Musae straw chopping and returning machine upward view；
Fig. 3 is a kind of double-roll type Fructus Musae straw chopping and returning machine sectional view；
Fig. 4 is a kind of double-roll type Fructus Musae straw chopping and returning machine top view；
Fig. 5 is that straight knife type stationary knife coordinates schematic diagram with rolling coulter.
Label declaration: 1-frame；2-change speed gear box；Cutter shaft before 3-；4-rolling coulter；Cutter shaft after 5-；6-Y type
Flail knife；7-straight knife type stationary knife；8-blade mounting seat；9-three-link hitch；10-hanger；101-top board,
102-side plate, 103-rectangle baffle plate；104-cover plate；105-dividing potential drop plate；201-power input shaft；A 202-left side is moved
Power output shaft；The right power output shaft of 203-；501-the oneth V belt wheel；502-the 2nd V belt wheel；503-the 3rd
V belt wheel；504-the 4th V belt wheel.
Detailed description of the invention
The present invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.Under it is emphasized that
State bright that be merely exemplary rather than in order to limit the scope of the present invention and application thereof.
The most described a kind of double-roll type Fructus Musae straw chopping and returning machine, including frame 1, three point
Suspension arrangement 9, actuating device and straw chopping and returning device.
Described frame 1, upper edge with left side plate 102 respectively, the limit, the left and right sides of its top board 101 is connected,
Front side edge is connected with the upper edge of rectangle baffle plate 103, and back side edge is by the top of hanger 10 with cover plate 104
Along connecting.Being feeding mouth below rectangle baffle plate 103, described rectangle baffle plate 103 is provided with left and right two vertical setting of types peace
Dress hole, changes feeding height by the vertical height of regulation rectangle baffle plate 103.Described cover plate 104 is in convex
Arc-shaped, and open certain angle backward.The bottom of described left side plate 102 is provided with dividing potential drop plate 105.
Described actuating device, its change speed gear box 2 is arranged on top board 101, and the front side of described change speed gear box 2 is with dynamic
Power power shaft 201 connects, and the left and right sides connects left power output shaft 202 and right power output shaft 203 respectively；
The outer end of left power output shaft 202 is connected with a V belt wheel 501, the outer end of right power output shaft 203
It is connected with the 2nd V belt wheel 502.
As shown in Fig. 2-Fig. 3, described straw chopping and returning device includes apparatus for cutting of straws and crushed stalk
Device:
Described apparatus for cutting of straws, the two ends, left and right of front cutter shaft 3 are connected to left side plate by bearing respectively
On 102, left end and the 3rd V belt wheel 503 of front cutter shaft 3 connect, and the 3rd V belt wheel 503 is carried by V
It is connected with a V belt wheel 501.Equidistantly being placed with rolling coulter 4 on described front cutter shaft 3, spacing is 8cm；
A diameter of 360mm of described rolling coulter 4, it rotates minimum point and just fits ground.As it is shown in figure 5,
On the downside of top board 101, it is positioned at that the position directly over front cutter shaft 3 is equidistant is provided with straight knife type stationary knife 7；Institute
Stating straight knife type stationary knife 7 to arrange with rolling coulter about 4 one_to_one corresponding, its blade is vertical forward, and its right-hand member
The left side of face and respective circular disks colter 4 is on same perpendicular.In the present embodiment, selected straight knife type is fixed
The long 8cm of cutter 7.
Described straw millstone, the two ends, left and right of rear cutter shaft 5 are connected to left side plate by bearing respectively
On 102, it be arranged in parallel before and after front cutter shaft 3；Right-hand member and the 4th V belt wheel 504 of rear cutter shaft 5 connect,
4th V belt wheel 504 is connected with the 2nd V belt wheel 502 by V band.Parallel arrangement on described rear cutter shaft 5
Having three row's blade mounting seats 8, Y type flail knife 6 is arranged in blade mounting seat 8 by bolt, is convenient for changing.
Same row's Y type flail knife 6 is equally spaced, and spacing is 8cm；The Y type flail knife 6 of same circumference angularly divides
Cloth；Further, the position of Y type flail knife 6 corresponds exactly to the centre position of two adjacent rolling coulters 4.
Wherein, in α angle between rear cutter shaft 5 diameter that Y type flail knife 6 is corresponding, 90 ° of ＜ α ＜ 180 °；Y type gets rid of
The Maximum turning radius 360mm of cutter 6, it rotates perigee distance ground 10mm.
Described front cutter shaft 3 rotates counterclockwise, and rear cutter shaft 5 turns clockwise；When chopper is not walked, two cuttves
When axle rotates, the rotary track circle of rolling coulter 4 and the largest motion locus circle just phase of Y type flail knife 6
Cut.
Chopper is suspended on tractor by three-link hitch 9, and power input shaft 201 is by universal
Axial organ is connected with the clutch end of tractor.During work, the power of tractor is passed to by change speed gear box 2
Left power output shaft 202 and right power output shaft 203, left power output shaft 202 and right power output shaft 203
Driving front cutter shaft 3 to rotate together with rear cutter shaft 5 by V belt wheel, front cutter shaft 3 rotates counterclockwise, rear cutter
Axle 5 turns clockwise.First Fructus Musae straw is cut into the segment of 8cm by the rolling coulter 4 on front cutter shaft 3,
The straw not completely cut through under dissection independent for rolling coulter 4, fixed with straight knife type at rolling coulter 4
Cutter 7 carries out there is support cutting under coordinating, cut off straw, efficiently solve the problem that banana fiber is wound around rotor.
Subsequently, on rear cutter shaft 5, the straw cut off is picked up pulverizing by Y type flail knife 6, significantly improves Fructus Musae straw
The crush efficiency of stalk.When needing after indivedual Y type flail knives 6 wear and tear to change, can be entered by assembling-disassembling bolt
Row repair and replacement, save maintenance cost.
Claims (10)
1. a double-roll type Fructus Musae straw chopping and returning machine, including frame (1), three-link hitch, biography
Dynamic device and straw chopping and returning device, it is characterised in that
Described frame (1), upper with left side plate (102) respectively of the limit, the left and right sides of its top board (101)
Edge connects, and front side edge is connected with the upper edge of rectangle baffle plate (103), back side edge and cover plate (104)
Upper edge connects；Rectangle baffle plate (103) lower section is feeding mouth；
Described actuating device, its change speed gear box (2) is arranged on top board (101), described change speed gear box (2)
Front side be connected with power input shaft (201), the left and right sides connect respectively left power output shaft (202) and
Right power output shaft (203)；The outer end of left power output shaft (202) is with a V belt wheel (501) even
Connecing, the outer end of right power output shaft (203) is connected with the 2nd V belt wheel (502)；
Described straw chopping and returning device includes apparatus for cutting of straws and straw millstone；
Described apparatus for cutting of straws, the two ends, left and right of front cutter shaft (3) are connected to left and right sides by bearing respectively
On plate (102), the left end of front cutter shaft (3) and the 3rd V belt wheel (503) connect, the 3rd V belt wheel (503)
It is connected with a V belt wheel (501) by V band；It is placed with rolling coulter (4) on described front cutter shaft (3)；
Described straw millstone, the two ends, left and right of rear cutter shaft (5) are connected to left and right sides by bearing respectively
On plate (102), it be arranged in parallel before and after front cutter shaft (3)；The right-hand member of rear cutter shaft (5) and the 4th V band
Wheel (504) connects, and the 4th V belt wheel (504) is connected with the 2nd V belt wheel (502) by V band；
It is placed with Y type flail knife (6) on described rear cutter shaft (5).
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
Described rectangle baffle plate (103) is provided with left and right two vertical setting of types installing holes, by regulation rectangle baffle plate (103)
Vertical height changes feeding height.
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
Described cover plate (104) is in dome arcuation, and opens certain angle backward.
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
Described rolling coulter (4) is equally distributed on front cutter shaft (3), and spacing is 8cm；Wherein, disc plough
A diameter of 360mm of cutter (4), it rotates minimum point and just fits ground.
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
In top board (101) downside, it is positioned at that the position directly over front cutter shaft (3) is equidistant is provided with straight knife type stationary knife
(7)；Described straight knife type stationary knife (7) and rolling coulter (4) one_to_one corresponding up and down is arranged, and its blade is vertical
Forward, and the left side of its right side and respective circular disks colter (4) is on same perpendicular.
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
The upper parallel of described rear cutter shaft (5) is furnished with three rows Y type flail knife (6), same row Y type flail knife (6) etc.
Away from distribution, spacing is 8cm；Y type flail knife (6) of same circumference is angularly distributed；Wherein, Y type gets rid of
The Maximum turning radius 360mm of cutter (6), it rotates perigee distance ground 10mm.
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
The position of described Y type flail knife (6) corresponds exactly to the centre position of two adjacent rolling coulters (4).
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
In α angle between rear cutter shaft (5) diameter that described Y type flail knife (6) is corresponding, 90 ° of ＜ α ＜ 180 °.
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
Described Y type flail knife (6) is arranged on rear cutter shaft (5) by blade mounting seat (8).
A kind of double-roll type Fructus Musae straw chopping and returning machine, it is characterised in that
Described front cutter shaft (3) rotates counterclockwise, and rear cutter shaft (5) turns clockwise；When chopper is not walked, two
When cutter shaft rotates, the rotary track circle of rolling coulter (4) and the largest motion track of Y type flail knife (6)
Circle is the most tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338570.0A CN105993372B (en) | 2016-05-19 | 2016-05-19 | Double-roll type banana straw chopping and returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338570.0A CN105993372B (en) | 2016-05-19 | 2016-05-19 | Double-roll type banana straw chopping and returning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105993372A true CN105993372A (en) | 2016-10-12 |
| CN105993372B CN105993372B (en) | 2019-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610338570.0A Expired - Fee Related CN105993372B (en) | 2016-05-19 | 2016-05-19 | Double-roll type banana straw chopping and returning machine |
Country Status (1)
| Country | Link |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561098A (en) * | 2016-10-31 | 2017-04-19 | 山东高唐新航机械有限公司 | Stem-and-root crushing and land processing all-in-one machine |
| CN107223367A (en) * | 2017-08-01 | 2017-10-03 | 郴州金通信息科技有限公司 | A kind of external hanging type soil block reducing mechanism |
| CN107278522A (en) * | 2017-07-27 | 2017-10-24 | 西藏农牧学院 | A kind of two-way crushing and returning to field machine and tillage machinery |
| CN107690943A (en) * | 2017-10-16 | 2018-02-16 | 华南农业大学 | A kind of vertical banana stem cutting removes the micro- spray all-in-one of stubble |
| CN109874520A (en) * | 2019-04-26 | 2019-06-14 | 海南大学 | A kind of crawler type second level stalk crasher |
| CN113207430A (en) * | 2021-04-22 | 2021-08-06 | 广西壮族自治区农业科学院 | Sugarcane leaf processing machine for collecting, crushing and returning all-terrain fields |
| CN114365631A (en) * | 2022-01-07 | 2022-04-19 | 刘相林 | Green straw beating machine |
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| CN201878560U (en) * | 2010-11-24 | 2011-06-29 | 山东棉花研究中心 | Saline-alkali field cotton stalk chopper |
| CN202340446U (en) * | 2011-10-10 | 2012-07-25 | 中国热带农业科学院农业机械研究所 | Tractor pre-posed cassava stalk breaking and mulching machine |
| CN104782331A (en) * | 2015-05-05 | 2015-07-22 | 海南大学 | Heterodromous double-roller anti-twining banana straw smashing and returning machine |
| CN104996092A (en) * | 2015-06-23 | 2015-10-28 | 海南大学 | Graded crushing type crushing-and-returning combined machine for banana straws and root stubbles |
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2016
- 2016-05-19 CN CN201610338570.0A patent/CN105993372B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10210437C1 (en) * | 2002-03-09 | 2003-10-09 | Cnh Belgium Nv | Spring system for the upper feed rollers of a feed device in choppers |
| CN201015310Y (en) * | 2007-03-23 | 2008-02-06 | 范建华 | Disc combined knife pulverizer |
| CN201878560U (en) * | 2010-11-24 | 2011-06-29 | 山东棉花研究中心 | Saline-alkali field cotton stalk chopper |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561098A (en) * | 2016-10-31 | 2017-04-19 | 山东高唐新航机械有限公司 | Stem-and-root crushing and land processing all-in-one machine |
| CN107278522A (en) * | 2017-07-27 | 2017-10-24 | 西藏农牧学院 | A kind of two-way crushing and returning to field machine and tillage machinery |
| CN107223367A (en) * | 2017-08-01 | 2017-10-03 | 郴州金通信息科技有限公司 | A kind of external hanging type soil block reducing mechanism |
| CN107690943A (en) * | 2017-10-16 | 2018-02-16 | 华南农业大学 | A kind of vertical banana stem cutting removes the micro- spray all-in-one of stubble |
| CN109874520A (en) * | 2019-04-26 | 2019-06-14 | 海南大学 | A kind of crawler type second level stalk crasher |
| CN109874520B (en) * | 2019-04-26 | 2021-03-09 | 海南大学 | Crawler-type second-stage straw pulverizer |
| CN113207430A (en) * | 2021-04-22 | 2021-08-06 | 广西壮族自治区农业科学院 | Sugarcane leaf processing machine for collecting, crushing and returning all-terrain fields |
| CN114365631A (en) * | 2022-01-07 | 2022-04-19 | 刘相林 | Green straw beating machine |
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| Publication number | Publication date |
|---|---|
| CN105993372B (en) | 2019-04-19 |
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Granted publication date: 20190419 Termination date: 20210519 |