CN105027815B - Harvesting and scattering type banana stem smashing and returning machine - Google Patents
Harvesting and scattering type banana stem smashing and returning machine Download PDFInfo
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- CN105027815B CN105027815B CN201510532652.4A CN201510532652A CN105027815B CN 105027815 B CN105027815 B CN 105027815B CN 201510532652 A CN201510532652 A CN 201510532652A CN 105027815 B CN105027815 B CN 105027815B
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Abstract
The invention discloses a harvesting and scattering type banana stem smashing and returning machine. The harvesting and scattering type banana stem smashing and returning machine comprises a rack, a power device, a harvesting device, a conveying device, a smashing device and a scattering device; the harvesting device, the conveying device, the smashing device and the scattering device are sequentially arranged on the rack from front to rear, the power of a tractor is input through the power device and changes the direction to drive the harvesting device, the smashing device and the scattering device to operate, and cutting-off conveying conducted by the harvesting device, different-direction high-speed rotating smashing conducted by smashing knife rolls in the smashing device and wind power scattering conducted by the scattering device are achieved, so that harvesting, smashing and scattering field returning of banana stems are completed. According to the harvesting and scattering type banana stem smashing and returning machine, the three processes of harvesting, smashing and scattering of the stems are adopted to directly smash and process the banana stems in a field, the environmental pollution caused by random discarding of the banana stems is prevented, and the whole machine is compact in structure; the mode of smashing after harvesting is adopted, the disturbance of the knife rolls to the soil is avoided, yield increasing of bananas is facilitated, and the harvesting and scattering type banana stem smashing and returning machine is suitable for banana stem smashing and field returning operations of banana main producing areas.
Description
Technical field
The invention belongs to genus agricultural machinery technological field, throw particularly to a kind of harvesting and dissipate formula banana stem chopping and returning
Machine.
Background technology
Banana stem is banana producing region principal by product.Up to 26,000,000 tons of the year output of the annual banana stem in the whole nation.
All the time, the byproduct after banana harvests removes small part and is used as fertilizer, or burns outer as fuel, and major part is abandoned in open country
Outward, naturally rot.Discarding of a large amount of banana stems, causes the problems such as great wasting of resources, environmental pollution.
Limit the low principal element of banana stem utilization rate at present and be the absence of corresponding banana stem process equipment.Therefore,
Develop rolling and chopping combined banana stalk chopper, not only can reduce the wasting of resources and the environmental pollution that banana stem causes,
Significant economic benefit can also be brought for peasant, have very important significance.
The banana stalk stripping and slicing returning mechanism developed in paper " design of banana caulo stripping and slicing returning mechanism and bench test "
It is characterized in that, many disk serrated knife carry on the back knife interlaced arrangement in two rotating shafts, using pair roller type motion principle to banana straw
Stalk is shredded, and this mechanism structure is simple, but crushing knife tool can cut soil while shredding banana stem, not only increases
Power consumption and exacerbate the disturbance to soil.
" the suspension type Banana tree cane pulverizer " of patent No. zl 200820057626.6 is although patent design is simply closed
Reason, easy to maintenance, but in-convenience in use, and automaticity is not high, crush efficiency is low.
At present, South China Tropical banana growing areas need one kind can solve banana stem to waste serious, pollution environment
The problems such as field banana stem crushing and returning to field machine.
Content of the invention
1. making a low multiple use the invention aims to solving solution banana stem described in technical background, wasting tight
Weight, the problem of pollution environment, provide a kind of harvesting to throw and dissipate formula banana stem crushing and returning to field machine, comprising: frame, power set,
Harvesting device, conveyer, reducing mechanism and throw in bulk put, described harvesting device, conveyer, reducing mechanism and throwing in bulk is put
Described frame sets gradually from front to back, realizes the conveying of cutting off of harvesting device, in reducing mechanism, pulverize the incorgruous of rotor
High-speed rotation is pulverized, and it is scattered, thus the harvesting formula completing banana stem pulverizes and wind-force throws scattered going back to throw the wind-force put throwing in bulk
Field；
Described frame includes: the identical stringer board in the left and right two (101) of vertical equity setting；Crossbeam (102), horizontal
To the rear end being horizontally disposed with and being fixed in two stringer boards (101)；The two identical stringer boards (103) in left and right, stringer board
(103) rear end is affixed with crossbeam (102) front end face and parallel with left and right two stringer board (101) respectively；Left and right two is completely
Identical vertical beam (106), is vertically arranged and is respectively and fixedly connected to the front portion of two stringer boards (101) in left and right；Two vertical beams in left and right
(108), it is vertically arranged and is respectively and fixedly connected to left part and the right part of crossbeam (102) upper surface；The crossbeam of transverse horizontal setting
(1012), the two ends of crossbeam (1012) are respectively and fixedly connected to the right surface in left side vertical beam (108) and right side vertical beam (108) left-handed watch
The middle part in face is on the lower side；Two identical longerons (1010) of vertical equity setting, are respectively and fixedly connected to the upper of vertical beam (106)
End and the bottom of vertical beam (108) front surface, longeron (1010) is less than crossbeam (1012)；Two identical vertical beams
(107) front and rear being fixed in right side stringer board (103) upper surface that is, vertical respectively and being parallel to each other；Longeron
(1011), it is horizontally disposed with and affixed with one in front and one in back two vertical beams (107), longeron (1011) is higher than longeron (1010)；Water
The longeron (1013) of flat setting, the rear end of longeron (1013) is affixed with crossbeam (1012) front surface and and longeron
(1011) it is located at same level；The identical longeron in the left and right two (104) of vertical equity setting, is respectively and fixedly connected to horizontal stroke
The both sides on beam (102) surface afterwards；The longeron (105) of left and right two identical vertical equity setting, is respectively and fixedly connected to horizontal stroke
Beam (102) afterwards the both sides on surface and be located at longeron (104) inside；The two identical vertical beams (109) in left and right, vertically
Arrange and be respectively and fixedly connected to the rear portion of longeron (104)；Longeron (1017), longeron (1018), vertical equity setting and
On be once respectively and fixedly connected to the bottom on right side vertical beam (109) surface afterwards；Bar (1014) is fixed in two vertical beams in left and right
(108) top；Bar (1015) and bar (1016), are respectively and fixedly connected to the upper of two vertical beams (109) in left and right one on the other
Portion；
Described harvesting device includes: chain type cutter (3) and two identical harvestings rotating shaft (301), and two harvestings turn
Axle (301) constitutes rotation with longeron (1011) and longeron (1013) respectively and is connected, and chain type cutter (3) are enclosed within left and right two
The bottom of harvesting rotating shaft (301), chain type cutter (3) pass through left and right two rotation harvesting rotating shaft (301) and realize circumgyration incision, turn
Dynamic chain type cutter (3) can efficiently cut banana stem；
Described conveyer, comprising: conveyer belt (401), active conveying roll (4) and driven conveying roll (402), conveying
Band (401) is arranged on active conveying roll (4) and driven conveying roll (402), active conveying roll (4) and driven conveying roller
Cylinder (402) constitutes rotation with vertical beam (106) and vertical beam (108) respectively and is connected；
Described power set, comprising: power input shaft (2), the first power reversing unit, the second power reversing unit,
One power transfer unit and the second power transfer unit, power input shaft (2) constitutes rotation with vertical beam (107) and is connected, power
Input shaft (2) receives the driving force from tractor, and described first power reversing unit includes bevel gear (201) and bevel gear
(302), bevel gear (201) and bevel gear (302) engagement transmission power, bevel gear (201) is fixed in power input shaft
(2) front end, bevel gear (302) is fixed in the upper end on right side harvesting rotating shaft (301), described second power reversing unit
Including bevel gear (202) and bevel gear (502), power, cone are transmitted in bevel gear (202) and bevel gear (502) engagement
Gear (202) is fixed in the rear end of power input shaft (2), and described first power transfer unit includes power transmission shaft (5), output band
Wheel (501) and transmission belt (503), bevel gear (502) and output pulley (501) are respectively and fixedly connected to the axle two of power transmission shaft (5)
End, power transmission shaft (5) is rotated with right side vertical beam (108) and is connected, and described second power transfer unit, including output pulley
(403) and transmission belt (404), output pulley (403) is fixed on driven conveying roll (402)；
Described reducing mechanism, comprising: crush box (9), upper pulverizing rotor (6), lower pulverizing rotor (7), upper pulverizing rotor move
Power unit and lower pulverizing rotor power unit, crush box (9) is provided with bracing frame (901) and discharging opening (902), upper crushing knife
Roller power unit, comprising: two identical driven pulleys (601) and two identical driving gears (602), upper smashing rotor
(6) two ends are respectively provided with a driven pulley (601) and a driving gear (602), lower pulverizing rotor power unit, bag
Include: two identical driven gears (702) and a driving pulley (701), two driven gears are respectively and fixedly connected to lower crushing knife
The two ends of roller (7), driving pulley (701) is fixed in the right side of lower pulverizing rotor (7) and is located at right-hand member driven gear (702)
Outside, the bracing frame (901) of crush box (9) is affixed with longeron (105), constitutes with crush box (9) and rotates the upper pulverizing being connected
Rotor (6) and lower pulverizing rotor (7) constitute rotation with vertical beam (108) and vertical beam (109) respectively simultaneously and are connected, and upper pulverizing
Rotor (6) is higher than lower pulverizing rotor (7), and the gap value between the upper and lower maximum surface of revolution pulverizing rotor (6,7) and crush box is
30mm, the minimum clearance between the maximum surface of revolution of upper pulverizing rotor (6) and lower pulverizing rotor (7) is 80mm；
Described throw in bulk put including: bellows main body (8) and be arranged on and throw impeller (800) in bellows main body (8), throw
Impeller (800) adopts 4 blades, and the side of bellows main body (8) is additionally provided with and entering that the discharging opening (902) of described reducing mechanism is connected
Expects pipe (802).
The blade of described chain type cutter is trapezoidal and root is hinged to the knife chain of a closing, institute with standard tooth form link plate
State knife chain described harvesting rotating shaft driving under, make in the horizontal plane revolution at a high speed motion, to banana stalk implement cutting.
Described smashing rotor includes: movable arbor (60), moving knife seat (63), cutting blade (61), moving knife seat (63) is fixed in dynamic
On cutter shaft (60), every a pair of moving knife seat (63) upper cutter (61) pass through nut (64), screw (65) respectively with moving knife seat (63)
Connect, and the cutting blade (61) on every a pair of moving knife seat (63) become the setting of y shape after installing, two pairs of often adjacent moving knife seats (63) it
Between Axial and radial vertical interlaced distribution two-by-two, that is, moving knife seat (63) be at right angles distributed in the upper Axial and radial of movable arbor (60), side view is in
Cross.
The blade tilt of described blade, all using 10 ° of hypsokinesis, makes blade average flow velocity high, is evenly distributed, Ke Yigeng
Good throws banana stalk.
The value of described conveyer belt (401) and horizontal plane angle is 10 °～40 °, and rational angle is it can be avoided that banana stem
Relative slip is produced between stalk and conveyer belt (401).
The harvesting of the present invention is thrown and is dissipated formula banana stem crushing and returning to field machine, dissipates three process using stalk harvesting, pulverizing and throwing
In Banana Growth field direct pulverization process banana stem it is therefore prevented that banana stem arbitrarily abandons the environmental pollution causing；Whole machine
Compact conformation, pulverizes using after harvesting, it is to avoid the disturbance to soil for the rotor, is conducive to banana volume increase it is adaptable to banana main product
The banana stem chopping and returning operation in area.
Brief description
Fig. 1 a is that the three-dimensional structure diagram dissipating formula banana stem crushing and returning to field machine is thrown in harvesting；
Fig. 1 b is that a direction view dissipating formula banana stem crushing and returning to field machine is thrown in harvesting；
Fig. 2 is that the three-dimensional structure diagram dissipating formula banana stem crushing and returning to field machine frame is thrown in harvesting；
Fig. 3 is that the sectional view dissipating formula banana stem crushing and returning to field machine is thrown in harvesting；
Fig. 4 is crush box three-dimensional structure diagram；
Fig. 5 is to pulverize rotor three-dimensional structure diagram；
Fig. 6 is that throwing is in bulk puts three-dimensional structure diagram；
Fig. 7 a is to throw the front view put in bulk；
Fig. 7 b is the a-a sectional view of Fig. 7 a.
Specific embodiment
Below in conjunction with drawings and Examples, the concrete structure of the present invention and the course of work are described.
The harvesting shown in the three-dimensional structure diagram dissipating formula banana stem crushing and returning to field machine and Fig. 1 b is thrown in harvesting as shown in Figure 1a
Throw shown in a direction view of scattered formula banana stem crushing and returning to field machine, the harvesting of the present invention is thrown and dissipated formula banana stem crushing and returning to field machine, bag
Include: frame, power set, harvesting device, conveyer, reducing mechanism and throw in bulk put, described harvesting device, conveyer,
Reducing mechanism and in bulk the putting of throwing set gradually in described frame from front to back, and the power of tractor is defeated by described power set
Enter to become to drive backward harvesting device, reducing mechanism and throw in bulk put operating, realize to banana stem cut off, convey, smashing and
Throw and dissipate.
Fig. 2 is the structural representation of described frame, and described frame includes: the left and right two of vertical equity setting is identical
Stringer board (101)；Crossbeam (102), transverse horizontal arranges and is fixed in the rear end of two stringer boards (101)；Left and right two is completely
Identical stringer board (103), the rear end of stringer board (103) and crossbeam (102) front end face affixed and respectively with left and right two stringer board
(101) parallel；The two identical vertical beams (106) in left and right, are vertically arranged and are respectively and fixedly connected to two stringer boards in left and right
(101) front portion；Left and right two vertical beams (108), be vertically arranged and be respectively and fixedly connected to crossbeam (102) upper surface left part and
Right part；The crossbeam (1012) of transverse horizontal setting, the two ends of crossbeam (1012) are respectively and fixedly connected to left side vertical beam (108) right side
The middle part of surface and right side vertical beam (108) left surface is on the lower side；Two identical longerons of vertical equity setting
(1010), it is respectively and fixedly connected to the upper end of vertical beam (106) and the bottom of vertical beam (108) front surface, longeron (1010) is less than horizontal stroke
Beam (1012)；Two identical vertical beams (107), respectively vertically and be parallel to each other be fixed in right side stringer board
(103) front and rear of upper surface；Longeron (1011), is horizontally disposed with and affixed with one in front and one in back two vertical beams (107),
Longeron (1011) is higher than longeron (1010)；Horizontally disposed longeron (1013), the rear end of longeron (1013) and crossbeam
(1012) front surface is affixed and is located at same level with longeron (1011)；The left and right two of vertical equity setting is identical
Longeron (104), be respectively and fixedly connected to the both sides on crossbeam (102) surface afterwards；Left and right two identical vertical equity setting
Longeron (105), be respectively and fixedly connected to crossbeam (102) afterwards the both sides on surface and be located at longeron (104) inside；Left and right two
Identical vertical beam (109), is vertically arranged and is respectively and fixedly connected to the rear portion of longeron (104)；Longeron (1017), longeron
(1018), vertical equity arranges and is respectively and fixedly connected to the bottom on right side vertical beam (109) surface afterwards one on the other；Bar
(1014) it is fixed in the top of two vertical beams (108) in left and right；Bar (1015) and bar (1016), are respectively and fixedly connected with one on the other
Top in two vertical beams (109) in left and right.
Referring also to Fig. 1 a and Fig. 1 b, described harvesting device includes: chain type cutter (3) and two identical harvestings
Rotating shaft (301), two harvestings rotating shaft (301) constitute rotation with longeron (1011) and longeron (1013) respectively and are connected, and chain type is cut
Cutter (3) is enclosed within the bottom of two harvestings rotating shaft (301) in left and right, and chain type cutter (3) pass through left and right two and rotate harvesting rotating shaft
(301) realize circumgyration incision, the chain type cutter (3) of rotation can efficiently cut banana stem.
The blade of described chain type cutter is trapezoidal and root is hinged to the knife chain of a closing, institute with standard tooth form link plate
State knife chain described harvesting rotating shaft driving under, make in the horizontal plane revolution at a high speed motion, to banana stalk implement cutting.
Described conveyer, comprising: conveyer belt 401, active conveying roll 4 and driven conveying roll 402, conveyer belt 401
Be arranged on active conveying roll 4 and driven conveying roll 402, active conveying roll 4 and driven conveying roll 402 respectively with perpendicular
Beam 106 and vertical beam 108 constitute rotation and connect.
Described power set, comprising: power input shaft (2), the first power reversing unit, the second power reversing unit,
One power transfer unit and the second power transfer unit, power input shaft (2) constitutes rotation with vertical beam (107) and is connected, power
Input shaft (2) receives the driving force from tractor, and described first power reversing unit includes bevel gear (201) and bevel gear
(302), bevel gear (201) and bevel gear (302) engagement transmission power, bevel gear (201) is fixed in power input shaft
(2) front end, bevel gear (302) is fixed in the upper end on right side harvesting rotating shaft (301), described second power reversing unit
Including bevel gear (202) and bevel gear (502), power, cone are transmitted in bevel gear (202) and bevel gear (502) engagement
Gear (202) is fixed in the rear end of power input shaft (2), and described first power transfer unit includes power transmission shaft (5), output band
Wheel (501) and transmission belt (503), bevel gear (502) and output pulley (501) are respectively and fixedly connected to the axle two of power transmission shaft (5)
End, power transmission shaft (5) is rotated with right side vertical beam (108) and is connected, and described second power transfer unit, including output pulley
(403) and transmission belt (404), output pulley (403) is fixed on driven conveying roll (402).
With reference to Fig. 3 and Fig. 4, described reducing mechanism, comprising: crush box 9, upper pulverizing rotor 6, lower pulverizing rotor 7, on
Pulverize rotor power unit and lower pulverizing rotor power unit.Bracing frame 901 is provided with crush box 9 and discharging opening 902. is pulverized
Case 9 top adopts the design of funneling opening, and banana stalk enters crush box 9 by funneling opening rapidly, and be difficult to overflow it is ensured that
Banana stalk leak-free one by one, can fully enter crush box 9, crush box 9 bottom has certain gradient to design, banana stalk
Flocked together due to Action of Gravity Field after crushed, through discharging opening 902, described throwing is entered by feed pipe 802 rapidly and in bulk put
(Fig. 6) it is therefore prevented that blocking in crush box 9, substantially, banana straw is not easily blocked blocking-proof result.Upper pulverizing rotor power list
Unit, comprising: two identical driven pulleys 601 and two identical driving gears 602, the upper two ends smashing rotor (6) are respectively pacified
Equipped with a driven pulley (601) and a driving gear (602).Lower pulverizing rotor power unit, comprising: two identicals
Driven gear (702) and a driving pulley (701), two driven gears are respectively and fixedly connected to the lower two ends pulverizing rotor (7), main
Movable belt pulley (701) is fixed in the lower right side pulverizing rotor (7) and the outside being located at right-hand member driven gear (702), crush box (9)
Bracing frame (901) affixed with longeron (105), constitute with crush box (9) and rotate the upper pulverizing rotor (6) that is connected and lower pulverizing
Rotor (7) constitutes rotation with vertical beam (108) and vertical beam (109) respectively simultaneously and is connected, and upper pulverizing rotor (6) is higher than lower powder
Broken rotor (7), the gap value between the upper and lower maximum surface of revolution pulverizing rotor (6,7) and crush box is 30mm, upper pulverizing rotor
(6) minimum clearance and the lower maximum surface of revolution pulverizing rotor (7) between is 80mm, conveyer belt (401) and horizontal plane angle
Value is 10 °～40 °, preferably 30 °, and rational angle is it can be avoided that produce relative slip between banana stem and conveyer belt 401.
Upper smashing rotor 6 and lower pulverizing rotor 7 have identical structure, please also refer to Fig. 5 a, Fig. 5 b and Fig. 5 c, described powder
Pure rotor includes: movable arbor (60), moving knife seat (63), cutting blade (61), and moving knife seat (63) is fixed on movable arbor (60), each
Nut (64) is passed through to moving knife seat (63) upper cutter (61), screw (65) is connected with moving knife seat (63) respectively, and every after installation
Cutting blade (61) on a pair of moving knife seat (63) becomes the setting of y shape, in the present embodiment, between two pairs of often adjacent moving knife seats (63)
Axial and radial vertical interlaced distribution two-by-two, that is, in movable arbor (60), above Axial and radial is at right angles distributed moving knife seat (63), and side view is in ten
Font.The planform design of this moving knife seat 63 and cutting blade 61 makes described smashing device have preferably anti-blocking and power
Performance.
With reference to Fig. 6 and 7a and Fig. 7 b, described throwing is in bulk to put including: bellows main body 8 and is arranged in bellows main body 8
Throw impeller 800, throw impeller 800 adopt 4 blades, impeller intermediate cross-section interior air-flow VELOCITY DISTRIBUTION than 3 blades more evenly, and
Airflow velocity ratio 3 blade at housing outlet is bigger, and the axial symmetry of 4 blades is good, the number of blade is many, and the vortex of generation is few, 4 blades
Blade tilt all using 10 ° of hypsokinesis, blade average flow velocity is high, is evenly distributed, can preferably throw banana stalk.Throw
Impeller 800 is sent to be fixed on main shaft 801, from lower smashing rotor 7 through driving pulley 701 and main shaft 801, by transmission belt 703
Step-up drive, imparts power to main shaft 801, drives and throws impeller 800 high-speed rotation.Described throwing is in bulk to put in discharging, is
Discharging straight tube and the deflection bend pipe discharging opening that combines of connection, will not make banana straw blockage it is ensured that passage of dishing out
Smooth.It is connected with the described discharging opening 902 smashing device by the feed pipe 802 being arranged on bellows main body 8 side, the perfume (or spice) crushing
Any of several broadleaf plants stalk enters described throwing through feed pipe 802 and in bulk puts.
In operation, tractor-drawn harvesting is thrown scattered formula banana stem crushing and returning to field machine and is moved forward, and the power of tractor leads to
Cross by power set input become backward drive harvesting device, reducing mechanism and throw in bulk put operating, chain type cutter 3 cut off perfume (or spice)
Any of several broadleaf plants stalk is simultaneously delivered to pulverizing through conveyer belt 401, active conveying roll 4 and driven conveying roll 402 composition belt conveyor
In case 9, in crush box 9, two antidromous upper pulverizing rotors 6 of high speed and lower pulverizing rotor 7 complete the cutting to banana stem
Pulverize, the uniform throwing of fan body that the banana stem finally pulverized passes through high-speed rotation is dispersed in field, thus completing banana stem
Whole chopping and returning process.
The present invention is applied to the banana stem chopping and returning operation of banana main producing region.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in,
All should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (5)
1. a kind of harvesting is thrown and is dissipated formula banana stem crushing and returning to field machine it is characterised in that including: frame, power set, harvesting dress
Put, conveyer, reducing mechanism and throw in bulk put, described harvesting device, conveyer, reducing mechanism and throwing in bulk is put described
Set gradually from front to back in frame,
Described frame includes: the identical stringer board in the left and right two (101) of vertical equity setting；Crossbeam (102), horizontal water
The flat rear end arranging and being fixed in two stringer boards (101)；The two identical stringer boards (103) in left and right, stringer board (103)
Rear end affixed with crossbeam (102) front end face and parallel with left and right two stringer board (101) respectively；Left and right two is identical
Vertical beam (106), is vertically arranged and is respectively and fixedly connected to the front portion of two stringer boards (101) in left and right；Two vertical beams (108) in left and right,
It is vertically arranged and is respectively and fixedly connected to left part and the right part of crossbeam (102) upper surface；The crossbeam (1012) of transverse horizontal setting,
The two ends of crossbeam (1012) are respectively and fixedly connected in the right surface in left side vertical beam (108) and right side vertical beam (108) left surface
Portion is on the lower side；Two identical longerons (1010) of vertical equity setting, are respectively and fixedly connected to the upper end of vertical beam (106) and erect
The bottom of beam (108) front surface, longeron (1010) is less than crossbeam (1012)；Two identical vertical beams (107),
The front and rear being fixed in right side stringer board (103) upper surface that is vertical respectively and being parallel to each other；Longeron (1011), level
Arrange and affixed with one in front and one in back two vertical beams (107), longeron (1011) is higher than longeron (1010)；Horizontally disposed vertical
Beam (1013), the rear end of longeron (1013) affixed with crossbeam (1012) front surface and with longeron (1011) be located at same
Horizontal plane；The identical longeron in the left and right two (104) of vertical equity setting, is respectively and fixedly connected to crossbeam (102) surface afterwards
Both sides；The longeron (105) of left and right two identical vertical equity setting, is respectively and fixedly connected to crossbeam (102) surface afterwards
Both sides and be located at longeron (104) inside；The two identical vertical beams (109) in left and right, are vertically arranged and are respectively and fixedly connected with
Rear portion in longeron (104)；Longeron (1017), longeron (1018), vertical equity arranges and is respectively and fixedly connected with one on the other
Bottom on right side vertical beam (109) surface afterwards；Bar (1014) is fixed in the top of two vertical beams (108) in left and right；Bar
(1015) and bar (1016), it is respectively and fixedly connected to the top of two vertical beams (109) in left and right one on the other；
Described harvesting device includes: chain type cutter (3) and two identical harvestings rotating shaft (301), two harvesting rotating shafts
(301) constitute to rotate with longeron (1011) and longeron (1013) respectively and be connected, chain type cutter (3) are enclosed within left and right two receipts
Cut the bottom of rotating shaft (301), chain type cutter (3) pass through left and right two rotation harvesting rotating shaft (301) and realize circumgyration incision, rotate
Chain type cutter (3) can efficiently cut banana stem；
Described conveyer, comprising: conveyer belt (401), active conveying roll (4) and driven conveying roll (402), conveyer belt
(401) it is arranged on active conveying roll (4) and driven conveying roll (402), active conveying roll (4) and driven conveying roll
(402) constitute to rotate with vertical beam (106) and vertical beam (108) respectively and be connected；
Described power set, comprising: power input shaft (2), the first power reversing unit, the second power reversing unit, first move
Power transfer units and the second power transfer unit, power input shaft (2) constitutes rotation with vertical beam (107) and is connected, and power inputs
Axle (2) receives the driving force from tractor, and described first power reversing unit includes bevel gear (201) and bevel gear
(302), bevel gear (201) and bevel gear (302) engagement transmission power, bevel gear (201) is fixed in power input shaft (2)
Front end, bevel gear (302) be fixed in right side harvesting rotating shaft (301) upper end, described second power reversing unit include bore
Gear (202) and bevel gear (502), bevel gear (202) and bevel gear (502) engagement transmission power, bevel gear
(202) it is fixed in the rear end of power input shaft (2), described first power transfer unit includes power transmission shaft (5), output pulley
(501) and transmission belt (503), bevel gear (502) and output pulley (501) are respectively and fixedly connected to the axle two ends of power transmission shaft (5),
Power transmission shaft (5) and right side vertical beam (108) rotate and are connected, described second power transfer unit, including output pulley (403) and
Transmission belt (404), output pulley (403) is fixed on driven conveying roll (402)；
Described reducing mechanism, comprising: crush box (9), upper pulverizing rotor (6), lower pulverizing rotor (7), upper pulverizing rotor power list
First and lower pulverizing rotor power unit, crush box (9) is provided with bracing frame (901) and discharging opening (902), and upper pulverizing rotor moves
Power unit, comprising: two identical driven pulleys (601) and two identical driving gears (602), upper pulverizing rotor (6)
Two ends are respectively provided with a driven pulley (601) and a driving gear (602), lower pulverizing rotor power unit, comprising: two
Individual identical driven gear (702) and a driving pulley (701), two driven gears are respectively and fixedly connected to lower pulverizing rotor (7)
Two ends, driving pulley (701) be fixed in lower pulverize rotor (7) right side and be located at right-hand member driven gear (702) outside,
The bracing frame (901) of crush box (9) is affixed with longeron (105), constitutes with crush box (9) and rotates the upper pulverizing rotor being connected
(6) constitute rotation with vertical beam (108) and vertical beam (109) respectively simultaneously and be connected with lower pulverizing rotor (7), and upper pulverizing rotor
(6) it is higher than lower pulverizing rotor (7), the gap value between the upper and lower maximum surface of revolution pulverizing rotor (6,7) and crush box is
30mm, the minimum clearance between the maximum surface of revolution of upper pulverizing rotor (6) and lower pulverizing rotor (7) is 80mm；
Described throw in bulk put including: bellows main body (8) and be arranged on and throw impeller (800) in bellows main body (8), throw impeller
(800) 4 blades are adopted, the side of bellows main body (8) is additionally provided with the feed pipe being connected with the discharging opening (902) of described reducing mechanism
(802).
2. harvesting according to claim 1 is thrown and is dissipated formula banana stem crushing and returning to field machine it is characterised in that described chain type is cut
The blade of knife is trapezoidal and root is hinged to the knife chain of a closing with standard tooth form link plate, and described knife chain is in described harvesting rotating shaft
Driving under, make in the horizontal plane revolution at a high speed motion, to banana stalk implement cutting.
3. harvesting according to claim 1 is thrown and is dissipated formula banana stem crushing and returning to field machine it is characterised in that described upper crushing knife
Roller (6) or lower pulverizing rotor (7) include: movable arbor (60), moving knife seat (63), cutting blade (61), moving knife seat (63) is fixed in dynamic
On cutter shaft (60), every a pair of moving knife seat (63) upper cutter (61) pass through nut (64), screw (65) respectively with moving knife seat (63)
Connect, and the cutting blade (61) on every a pair of moving knife seat (63) become the setting of y shape after installing, two pairs of often adjacent moving knife seats (63) it
Between Axial and radial vertical interlaced distribution two-by-two, that is, moving knife seat (63) be at right angles distributed in the upper Axial and radial of movable arbor (60), side view is in
Cross.
4. harvesting according to claim 1 is thrown and is dissipated formula banana stem crushing and returning to field machine it is characterised in that the leaf of described blade
Piece inclination angle is all using 10 ° of hypsokinesis.
5. harvesting according to claim 1 is thrown and is dissipated formula banana stem crushing and returning to field machine it is characterised in that described conveyer belt
(401) it is 10 °～40 ° with the value of horizontal plane angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532652.4A CN105027815B (en) | 2015-08-27 | 2015-08-27 | Harvesting and scattering type banana stem smashing and returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532652.4A CN105027815B (en) | 2015-08-27 | 2015-08-27 | Harvesting and scattering type banana stem smashing and returning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105027815A CN105027815A (en) | 2015-11-11 |
| CN105027815B true CN105027815B (en) | 2017-01-25 |
Family
ID=54435310
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510532652.4A Expired - Fee Related CN105027815B (en) | 2015-08-27 | 2015-08-27 | Harvesting and scattering type banana stem smashing and returning machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105027815B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488056A (en) * | 2017-08-18 | 2017-12-19 | 陕西舜洋电子科技有限公司 | A kind of novel farmland refuse breaking compost buries equipment |
| CN107810705A (en) * | 2017-10-20 | 2018-03-20 | 赤峰市松峰机械制造有限公司 | The yellow storage cropper of rear overhang hanged folding type ensiling |
| CN108323317A (en) * | 2018-04-02 | 2018-07-27 | 农业部南京农业机械化研究所 | A kind of no-tillage chopper of stalk |
| CN108901330B (en) * | 2018-06-08 | 2021-06-04 | 张亦军 | Water conservancy ditch weeds cleaning device |
| CN109729817B (en) * | 2019-03-23 | 2024-02-02 | 江西省农业科学院农业工程研究所 | Straw crushing returning beating machine |
| CN110972723A (en) * | 2020-01-03 | 2020-04-10 | 高凤枝 | Automatic collect maize root stubble reducing mechanism |
| CN111699821A (en) * | 2020-08-05 | 2020-09-25 | 安徽奉念城机电设计服务有限公司 | Compression member for promoting straw returning to field |
| CN114258789B (en) * | 2021-12-24 | 2022-10-11 | 塔里木大学 | Intercrossing crushing device of orchard green manure obstacle avoidance crusher |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203554930U (en) * | 2013-10-18 | 2014-04-23 | 海南大学 | Delivery type banana cauloid pulverizer |
| CN203934361U (en) * | 2014-07-15 | 2014-11-12 | 海南大学 | A kind of vertical L-type banana straw chopping and returning flail mechanism |
| CN104541803A (en) * | 2014-11-05 | 2015-04-29 | 南京金宇刀具制造有限公司 | Banana straw pulverizer |
| CN104782331B (en) * | 2015-05-05 | 2016-06-22 | 海南大学 | Incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine |
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2015
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| CN105027815A (en) | 2015-11-11 |
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Inventor after: Guo Zhizhong Inventor after: Wang Gaoping Inventor after: Zhang Xirui Inventor after: Li Yue Inventor after: Liang Dong Inventor after: Wang Chao Inventor before: Zhang Xirui Inventor before: Wang Gaoping Inventor before: Li Yue Inventor before: Liang Dong Inventor before: Wang Chao |
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