CN206791028U - Banana stalk segment chopper - Google Patents

Banana stalk segment chopper Download PDF

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Publication number
CN206791028U
CN206791028U CN201720585509.6U CN201720585509U CN206791028U CN 206791028 U CN206791028 U CN 206791028U CN 201720585509 U CN201720585509 U CN 201720585509U CN 206791028 U CN206791028 U CN 206791028U
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China
Prior art keywords
knife
frame
gear
banana
cutting mechanism
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CN201720585509.6U
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Chinese (zh)
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武瑶瑶
白永全
白香全
武宏章
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Individual
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Abstract

A kind of banana stalk segment chopper is the utility model is related to, its structure includes the parts such as frame, hitch, rotary cutting mechanism, stationary knife mechanism, cutter mechanism and actuating unit.The utility model can carry out the crushing operation of rotary-cutting type by rotary cutting mechanism to the umbrella organisations for the Banana tree on the ground that lodges, to the fibroid tissue being wound on rotary cutting mechanism, sheared by the cutting mechanism formed between peeling knife and stationary knife, avoid the winding that fibroid is organized on rotary cutting mechanism, the remainder of Banana tree is implemented by cutter mechanism to chop the crushing operation of formula, thus achieves the continuous motor driven pulverization process to Banana tree.Cutting knife passes through after the utility model can ensure when handling the thick tree-walk of Banana tree, the pulverization process efficiency to banana stalk can be greatly improved, and in the shredding operation of cutting knife, plane stubble and the effect ploughed are may also function as, improves operating efficiency.

Description

Banana stalk segment chopper
Technical field
A kind of agriculture reducing mechanism is the utility model is related to, specifically a kind of banana stalk segment chopper.
Background technology
The planting season of Banana tree is usually no more than 3 years, because the very little that the banana head born after 3 years can become, and Taste can also be deteriorated.So kind of a new banana sapling will be changed after 3 years.And to the processing of Banana tree trunk, usually by it Cut broken returning to the field.Although Banana tree is not xylophyta in itself, its tree-walk is thick, there are when carrying out crushing operation and much asks Topic.The crushing operation of Banana tree is currently to carry out revolving cutting pulverization process using banana stalk crasher.Due to banana The operating mechanism of stalk crasher is rotational structure, in operation, rope, the plastics of fiber and banana Tanaka on banana stalk The debris such as piece can be rotated and be wrapped in rotary cutting mechanism or its rotary shaft with rotary cutting mechanism, cause stalk crasher can not be just Often operating, and the working time for clearing up twister can even be more than the working time of banana stalk crasher.Moreover, banana stalk Pulverizer is needed to configure the driving force of 160-200 horsepower, it is therefore desirable to using 200 horsepowers of big tractor, not only traction is set Standby requirement is high, and the power consumption in operation process is high, and operating cost is high.
Utility model content
The purpose of this utility model is just to provide a kind of banana stalk segment chopper, is crushed with changing existing banana stalk Easily occurs the problem of winding and needing constantly to clear up twister existing for machine.
What the utility model was realized in:A kind of banana stalk segment chopper, including:
Frame, for carrying each operating mechanism;
Hitch, it is arranged in the frame, tow tractor is connected to for hanging;
Rotary cutting mechanism, the lower front of the frame is arranged on, for lodging on the upper strata of farmland banana stalk Tissue carries out machining;
Stationary knife mechanism, it is next in the frame of rotary cutting mechanism, coordinates with rotary cutting mechanism, for being twined in work The fibroid tissue being wound on rotary cutting mechanism carries out shear treatment;
Cutter mechanism, it is arranged in the frame at rotary cutting mechanism rear portion, for being left after rotary-cut on banana stalk Part carry out chopping processing;And
Actuating unit, it is arranged in the frame, for connecting the power output shaft of tow tractor, and moving input Power passes to rotary cutting mechanism and cutter mechanism.
The actuating unit includes gear and belt gear;It is terminated with moving before the gear Power input shaft, power output shaft, each a set of cutter mechanism of power output axis connection are connected in the both sides of the gear; Driving wheel in the belt gear is connected by the first power transmission shaft with the gear, the belt gear In driven pulley connected by connecting shaft with the rotary cutting mechanism.
First power transmission shaft, which is worn, to be connected in sleeve, and one end of the sleeve is fixed in the frame, the sleeve The other end is fixed in the side wall of gear.
The cutter mechanism includes weighting distribution wheel, cutter bar, cutting knife and pull bar;The weighting distribution wheel leads to the gear Axis connection is crossed, the upper end of the cutter bar is connected to setting and on the eccentric shaft on weighting distribution wheel, the cutting edge of the cutting knife is downward, and The bottom of the cutter bar is connected to, the front end of the pull bar is hinged on the cutter bar, and the rear end of the pull bar is hinged On the rear roof beam structure of frame.
Positioned at gear both sides two weighting distribution wheels on gear middle vertical plane to be symmetrical arranged, two are matched somebody with somebody Eccentric shaft in roller is arranged on the coincidence perspective plane of two weighting distribution wheels for axial symmetry.
The rotary cutting mechanism includes knife rest, peeling knife, knife rest rotating shaft and knife rest runner;The peeling knife is fixed on the knife On frame, the knife rest is socketed in the knife rest rotating shaft, and the knife rest runner is fixed on the both ends of the knife rest rotating shaft.
The stationary knife mechanism is that the stationary knife of cutting edge forward is fixed with preceding roof beam structure, and the both ends of the preceding roof beam structure are fixed on institute State on two side carriage plates of frame.
The hitch includes upper roof beam structure and hanger bracket;The upper erection is put in the top of frame, the hanger bracket It is tapped in the upper roof beam structure and the frame.
The utility model can be connected by hitch and tow tractor suspension, and the power output shaft of tow tractor leads to The power input shaft that universal connecting shaft is crossed with the gear in the present apparatus connects, to present apparatus input power;In the present apparatus Gear drive rotary cutting mechanism quickly to rotate by belt gear, to the upper strata for the Banana tree on the ground of lodging Tissue carries out the crushing operation of rotary-cutting type.In the process, for the fibroid tissue being wound on rotary cutting mechanism, by fixed During cutter mechanism, cut off by the cutting mechanism formed between the peeling knife and stationary knife that rotate, so as to avoid fibroid tissue Winding on rotary cutting mechanism.After rotary cutting mechanism carries out rotary-cut crushing to the umbrella organisations of Banana tree, gear is also Drive cutter mechanism to implement to chop the crushing operation of formula to the remainder of Banana tree by weighting distribution wheel, thus achieve to banana The continuous motor driven pulverization process of tree.
The classification continuous operation that the utility model can implement rotary-cut to the thick stalk of Banana tree, shear and chop, it is this Cutting knife passes through after Mechanism Combination can ensure when handling the thick tree-walk of Banana tree, can greatly improve to banana straw The pulverization process efficiency of stalk, and in the shredding operation of cutting knife, plane stubble and the effect ploughed are may also function as, it is more at one stroke , manpower is saved, improves operating efficiency.
The utility model can use with middle-size and small-size tractor, to the less demanding of pulling equipment, in operation process Consume energy low, operating cost is low, operating flexibility, applied widely.
Brief description of the drawings
Fig. 1 is lateral structure schematic diagram of the present utility model.
Fig. 2 is forward structure schematic diagram of the present utility model.
In figure:1st, carriage, 2, I-shaped roof beam structure, 3, back timber frame, 4, belt gear, 5, shield, 6, sleeve, 7, gear passes Dynamic case, 8, pull bar, 9, weighting distribution wheel, 10, cutter bar, 11, cutting knife, 12, gusset, 13, knife rest, 14, leg, 15, peeling knife, 16, Knife rest rotating shaft, 17, hanger bracket, 18, power input shaft, 19, chassis bar, 20, front apron, 21, knife rest runner, 22, rear roof beam structure, 23rd, top plate, the 24, first power transmission shaft, 25, stationary knife, 26, preceding roof beam structure.
Embodiment
As shown in Figure 1 and Figure 2, the top between two edge-on carriages 1 is connected to top plate 23, between two carriages 1 Middle part is connected to horizontally disposed I-shaped roof beam structure 2, and front apron 20, front-axle beam are further connected between two carriages 1 of the bottom of I-shaped roof beam structure 2 Frame 26 and rear roof beam structure 22.Carriage 1, top plate 23, I-shaped roof beam structure 2, front apron 20, preceding roof beam structure 26 and rear roof beam structure 22 constitute this practicality New frame.
Gear 7 is housed in the top surface of I-shaped roof beam structure 2, weighting distribution wheel 9 is respectively provided with the both sides of gear 7, Each weighting distribution wheel 9 passes through axis connection with gear 7.By eccentric piece cutter bar 10 of axis connection on each weighting distribution wheel 9, The downward cutting knife 11 of cutting edge is connected with the lower end of cutter bar 10.Pull bar 8 is connected on cutter bar 10, the rear end of pull bar 8 is hinged On rear roof beam structure 22.The front end of pull bar 12 connects with the lower end of cutter bar 10, carries out the spacing of horizontal direction to cutting knife, will match somebody with somebody The circular motion of roller is converted into the vertically movable up and down of cutting knife.In Fig. 2, the eccentric shaft on two weighting distribution wheels 9 is matched somebody with somebody at two Arranged on the coincidence perspective plane of roller for axial symmetry, two cutting knifes 11 is formed alternating movement mould one on the other Formula, in order to complete to chop the action of banana stalk.
Rotary cutting mechanism is connected between two carriages 1 below front apron 20.The rotary cutting mechanism include knife rest runner 21, Knife rest rotating shaft 16, knife rest 13 and peeling knife 15.Knife rest 13 is shaped as along three uniform overhanging arms of center ring, center ring socket In knife rest rotating shaft 16, peeling knife 15 is fixed on the end of overhanging arm.Knife rest 13 has 3-5, is distributed in knife rest rotating shaft 16, The shaft-like peeling knife 15 of a root long is connect altogether towards identical overhanging arm on knife rest 13(Fig. 2), three peeling knifes 15 are circumferentially equal Cloth(Fig. 1).Peeling knife 15 and the axis parallel of knife rest rotating shaft 16, axial line rotation of all peeling knifes 15 along knife rest rotating shaft, Tangential, the comminuted cutting of umbrella organisations' progress to the banana stalk on the ground that lodges of peeling knife 15 circumferentially.Knife rest turns Wheel 21 has two, is fixed on the both ends of knife rest rotating shaft 16.Two knife rest rotating shafts 16 are arranged in protection plate, and protection plate is fixed on carriage 1 On madial wall(Fig. 2).Connecting shaft is connected in knife rest rotating shaft 16, connecting shaft stretches out carriage 1, with the belt being fixed on the outside of carriage Transmission mechanism 4 connects(Fig. 2).
In Fig. 1, the stationary knife 25 of cutting edge forward is fixed with the bottom surface of preceding roof beam structure 26, the both ends of preceding roof beam structure 26 are fixed on frame Two side carriage plates 1 on, the cutting edge of stationary knife 25 is close on the circular motion track of peeling knife 15, the circular motion of peeling knife, also A kind of moving knife working morphology is constituted, it forms a kind of shear force with stationary knife 25, in the work of stalk pulverization process The fibroid tissue being constantly wrapped on rotary cutting mechanism carries out shear treatment, to avoid rotary cutting mechanism from being influenceed just because debris is wound Normal rotary-cut operation.
In Fig. 2, belt gear 4 is arranged on the lateral surface of left side carriage 1, is connected in the outside of belt gear 4 Shield 5.One end of belt gear 4 passes through the first power transmission shaft 24(Fig. 2)Connect with gear 7, the first power transmission shaft 24 Wear and be connected in sleeve 6, sleeve 6 is fixed between the madial wall of carriage 1 and gear 7.So, you can by gear 7 Weighting distribution wheel and rotary cutting mechanism rotation are driven respectively.
The also settable belt hold-down mechanism in the present apparatus, with the compaction degree to the driving belt in belt gear 4 It is adjusted, ensures stable power transmission.
Roof beam structure 3 is connected between the top of two carriages 1, hanger bracket 17 includes upper frame bar, chassis bar 19 and connection Bar, connecting rod set in eight words, are connected between upper frame bar and chassis bar 19, upper frame bar is fixedly connected with upper roof beam structure 3, chassis bar 19 are fixedly connected with I-shaped roof beam structure 2.Hanger bracket 17 is used to connect tractor, realizes the suspension to the present apparatus.
The power input shaft 18 of gear 7 is connected by universal connecting shaft with the power output shaft of tractor, with To the operation power of input.
Be additionally provided with gusset 12 in the bottom surface of carriage 1, leg 14 be installed in the bottom surface of gusset 12, with the present apparatus not with dragging When machine drawing connects, the present apparatus is supported.
When carrying out pulverization process to Banana tree, Banana tree is first pushed over forward by tow tractor(Its other party can also be used Formula pushes over Banana tree), the present apparatus in the traveling process of tractor is followed closely, by the rotary cutting mechanism of front lower place to Banana tree fallen by elder generation Rotary-cut crushing operation is organized and implemented on the top for lying prostrate trunk, and with stationary knife and peeling knife, to being wound on rotary cutting mechanism Fibroid tissue carries out shear treatment;And installed in device rear portion cutter mechanism then under the Banana tree that is left after rotary-cut Portion's trunk organizes and implements chopping operations, thus can implement continuous, comprehensive powder to Banana tree in the case where the traction of tractor drives Broken operation, so as to realize that the stalk of Banana tree crushes and returning to the field operates.

Claims (8)

1. a kind of banana stalk segment chopper, it is characterized in that, including:
Frame, for carrying each operating mechanism;
Hitch, it is arranged in the frame, tow tractor is connected to for hanging;
Rotary cutting mechanism, the lower front of the frame is arranged on, for lodging in the umbrella organisations of farmland banana stalk Carry out machining;
Stationary knife mechanism, it is next in the frame of rotary cutting mechanism, coordinates with rotary cutting mechanism, for being wrapped in work Fibroid tissue on rotary cutting mechanism carries out shear treatment;
Cutter mechanism, it is arranged in the frame at rotary cutting mechanism rear portion, for the remaining portion on banana stalk after rotary-cut Divide and carry out chopping processing;And
Actuating unit, it is arranged in the frame, is passed for connecting the power output shaft of tow tractor, and by the power of input Pass rotary cutting mechanism and cutter mechanism.
2. banana stalk segment chopper according to claim 1, it is characterized in that, the actuating unit includes gear drive Case and belt gear;Power input shaft is terminated with before the gear, in the both sides of the gear It is connected to power output shaft, each a set of cutter mechanism of power output axis connection;Driving wheel in the belt gear passes through First power transmission shaft connects with the gear, and the driven pulley in the belt gear passes through connecting shaft and the rotary-cut Mechanism connects.
3. banana stalk segment chopper according to claim 2, it is characterized in that, first power transmission shaft, which is worn, is connected on sleeve In, one end of the sleeve is fixed in the frame, and the other end of the sleeve is fixed in the side wall of gear.
4. banana stalk segment chopper according to claim 2, it is characterized in that, the cutter mechanism include weighting distribution wheel, Cutter bar, cutting knife and pull bar;The weighting distribution wheel is connected to the gear by axis connection, the upper end of the cutter bar On eccentric shaft in setting and weighting distribution wheel, the cutting edge of the cutting knife is downward, and is connected to the bottom of the cutter bar, the drawing The front end of bar is hinged on the cutter bar, and the rear end of the pull bar is hinged on the rear roof beam structure of frame.
5. banana stalk segment chopper according to claim 3, it is characterized in that, two positioned at gear both sides Weighting distribution wheel is to be symmetrical arranged on the middle vertical plane of gear, coincidence of the eccentric shaft on two weighting distribution wheels in two weighting distribution wheels Arranged on perspective plane for axial symmetry.
6. banana stalk segment chopper according to claim 1, it is characterized in that, the rotary cutting mechanism includes knife rest, rotation Cutting knife, knife rest rotating shaft and knife rest runner;The peeling knife is fixed on the knife rest, and the knife rest is socketed in the knife rest rotating shaft On, the knife rest runner is fixed on the both ends of the knife rest rotating shaft.
7. banana stalk segment chopper according to claim 1, it is characterized in that, the stationary knife mechanism is on preceding roof beam structure The stationary knife of cutting edge forward is fixed with, the both ends of the preceding roof beam structure are fixed on two side carriage plates of the frame.
8. banana stalk segment chopper according to claim 1, it is characterized in that, the hitch include upper roof beam structure and Hanger bracket;The upper erection is put at the top of frame, and the hanger bracket is tapped in the upper roof beam structure and the frame.
CN201720585509.6U 2017-05-24 2017-05-24 Banana stalk segment chopper Active CN206791028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720585509.6U CN206791028U (en) 2017-05-24 2017-05-24 Banana stalk segment chopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720585509.6U CN206791028U (en) 2017-05-24 2017-05-24 Banana stalk segment chopper

Publications (1)

Publication Number Publication Date
CN206791028U true CN206791028U (en) 2017-12-26

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ID=60741842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720585509.6U Active CN206791028U (en) 2017-05-24 2017-05-24 Banana stalk segment chopper

Country Status (1)

Country Link
CN (1) CN206791028U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108142130A (en) * 2017-12-29 2018-06-12 薛凤梧 Tree trunk is sliced crushing and returning to field machine
CN110089275A (en) * 2019-06-12 2019-08-06 周宁县善长祥农业机械研发有限公司 Banana stem shredding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108142130A (en) * 2017-12-29 2018-06-12 薛凤梧 Tree trunk is sliced crushing and returning to field machine
CN110089275A (en) * 2019-06-12 2019-08-06 周宁县善长祥农业机械研发有限公司 Banana stem shredding machine

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