CN105830653A - Banana stalk smashing and returning machine capable of improving efficiency - Google Patents
Banana stalk smashing and returning machine capable of improving efficiency Download PDFInfo
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- CN105830653A CN105830653A CN201610308784.3A CN201610308784A CN105830653A CN 105830653 A CN105830653 A CN 105830653A CN 201610308784 A CN201610308784 A CN 201610308784A CN 105830653 A CN105830653 A CN 105830653A
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- powder ridge
- banana stem
- blade
- returning
- banana
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
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- Soil Working Implements (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a banana stalk smashing and returning machine capable of improving efficiency and relates to the technical field of agriculture. By means of the machine, banana stalks can be smashed into fine fibers easy to degrade at a time, energy consumption required by banana smashing is reduced, and efficiency is improved. The banana stalk smashing and returning machine comprises a powder ridge device and a frame used for arranging the powder ridge device, and further comprises a banana stalk smashing device. The banana stalk smashing device comprises two cutter head sets, a lifting mechanism used for ascending and descending the two cutter head sets, two guide mechanisms and two first connection rods connected with the two cutter head sets and the two guide mechanisms respectively. A certain included angle is formed between the two cutter head sets. Each cutter head set comprises a plurality of cutter heads. Any cutter head comprises a round cutter head body and a plurality of blades arranged on the periphery of the cutter head body. The blades are each of a planar structure. The blades are arranged in the mode that certain angles are formed between the blades and the radial direction of the cutter head body. The blades are consistent in bending direction. The machine is used for banana stalk returning.
Description
Technical field
The present invention relates to agriculture field, particularly relate to one and carry high efficiency banana stem crushing and returning to field machine.
Background technology
Banana stem is Fructus Musae producing region principal by product, and the year output of the annual banana stem in the whole nation is up to more than 3,000 ten thousand tons.At present, most of banana plantation is still continued to use traditional method and is processed banana stem: first pass through taking-up blade and end pin, is transported to vacant lot, field by artificial felling again and naturally rots or incinerate after withered after about 2 months.So the mode not only labor intensity of process banana stem is big, production efficiency is low, production cost is high, and can cause environmental pollution, the wasting of resources.
At present, limit the low principal element of banana stem utilization rate and be a lack of efficient field banana stem process facility.Due to banana stem have thick, moisture content is high and fibre rich, the existing banana stem too much subjob of chopper manifold could realize banana stem the most thoroughly and pulverize the fiber fines for being prone to degraded, causes energy consumption to increase and efficiency reduces.
Summary of the invention
The technical problem to be solved is to provide one to carry high efficiency banana stem crushing and returning to field machine, it is possible to realizes disposably being pulverized by banana stem the fiber fines for being prone to degraded, decreases the energy consumption needed for Fructus Musae is pulverized, improve efficiency.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
Embodiments provide one and carry high efficiency banana stem crushing and returning to field machine, including powder ridge device with for arranging the vehicle frame of described powder ridge device, also include that banana stem reducing mechanism, described banana stem reducing mechanism are also disposed on described vehicle frame:
Described banana stem reducing mechanism include two cutter disc groups, for the lifting elevating mechanism of two described cutter disc groups, two guiding mechanisms, connect two first connecting rods of two described cutter disc groups and two described guiding mechanisms respectively, there is between said two cutter disc groups certain angle；
Wherein, described cutter disc groups includes multiple cutterhead, arbitrary described cutterhead includes round cutterhead body and multiple blade, described blade is arranged at the periphery of described cutterhead body, the plate-shaped structure of described blade, described blade is radially to dispose at an angle with described cutterhead body, and the bending direction of multiple blades is consistent, described first connecting rod is positioned at the front end of described rotary shaft, and the axle center of the cutterhead body of multiple cutterheads is positioned in same rotary shaft；
Described elevating mechanism includes two the first fixed mounts erected, the first expansion link that the upper end thereof of each first fixed mount extends obliquely, the connecting rod that hinged and described first expansion link in lower end of described first fixed mount coordinates, the end of described first expansion link is hinged with the mid portion of described connecting rod, and the afterbody of described connecting rod is hinged with the first link connecting corresponding cutter disc groups.
Described guiding mechanism includes directive wheel, guide post and the fairlead being enclosed within described guide post, described fairlead is made up of two symmetrical external members, described external member is provided with semi-circular recesses, after two described external members coordinate, it is internally formed the cylindrical accommodation space for coordinating described guide post, and described directive wheel is connected with described guide post.
Preferably, the top of described blade is to the axial bending of described cutterhead body.
Preferably, adjacent blade is arranged on the positive and negative not coplanar of described cutterhead body, and top is respectively to contrary axial bending.
Preferably, this banana stem crushing and returning to field machine also includes the second fixed mount between said two the first fixed mount, two described first fixed mounts and described second fixed mount are positioned at same level, the head end of hinged second expansion link of described second fixed mount, the end connection of described second expansion link is fixedly installed on the second link on described baffle plate.
Preferably, this banana stem crushing and returning to field machine also includes that protective cover, described protective cover are connected with four baffle plates being positioned at two described axis of rolling two ends, and described first link and described second link are fixedly installed on described protective cover.
Preferably, described powder ridge device includes driving motor, gear and at least two powder ridge drill bits, the power of motor imparts power to powder ridge drill bit by transmission case, powder ridge drill bit includes helical axis, helical blade, powder ridge cutter, apex point and adpting flange, helical blade is arranged on helical axis, powder ridge cutter is arranged on the edge of spiral hinge, apex point is arranged on the bottom of helical axis, adpting flange is arranged on the top of helical axis, soil after contrary and described powder ridge drill bit the direction of rotation of the hand of spiral of adjacent two powder ridge drill bits reverse rotations and helical blade all makes helical blade turnery broken is upwards discharged.
Preferably, also include for connecting described vehicle frame and the bindiny mechanism of described powder ridge device, described bindiny mechanism includes the sliding connecting base that the guide post being fixedly mounted on support is slidably matched with described guide post, described sliding connecting base includes L-shaped connector and slip cap, described connector is made up of connecting portion and fixed part, described fixed part is connected with slip cap by connecting portion, described fixed part is provided with installing hole, fixed part is connected by spiral and case side, powder ridge are fixing, and described slip cap overlaps on the guide bar；The side of described connector is provided with cylinder installation seat.
Preferably, the distance of the powder ridge cutter head of described powder ridge machine structure to helical axis is more than the half of the spacing of two helical axis external diameters, less than the spacing of two helical axis external diameters.
Preferably, described vehicle frame is provided with crawler attachment, one end of the flat surface of described vehicle frame is provided with described elevating mechanism, the other end is provided with the bindiny mechanism for connecting described powder ridge device, it is provided with Diesel engine pump group at the side position that keeps left in the flat surface of described vehicle frame, position on the right side in the flat surface of described vehicle frame is provided with hydraulic oil container and driver's cabin, and described hydraulic oil container is provided with cooler.
Banana stem crushing and returning to field machine in the present invention includes banana stem reducing mechanism and powder ridge device, banana stem reducing mechanism therein can be according to the position of banana stem, highly, regulate the height of banana stem reducing mechanism, direction of advance accordingly by guiding mechanism and elevating mechanism, thus disposably pulverize banana stem by two groups of cutter disc groups.By the powder ridge device being positioned on same vehicle frame with banana stem reducing mechanism, the crushed banana stem for fiber fines is imbedded underground, and powder ridge device may also function as the effect of chesson, therefore can disposably, efficiently and effectively realize the purpose of banana stem chopping and returning.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the banana stem crushing and returning to field machine that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 is the top view of the banana stem crushing and returning to field machine shown in Fig. 1；
The structural representation of the banana stem reducing mechanism that Fig. 3 provides for the embodiment of the present invention；
Fig. 4 is the top view of the banana stem reducing mechanism shown in Fig. 3；
The structural representation of the cutterhead that Fig. 5 provides for the embodiment of the present invention；
Fig. 6 is the side view of the cutterhead shown in Fig. 3；
The structural representation of the guiding mechanism that Fig. 7 provides for the embodiment of the present invention.
Description of reference numerals: 1 cutter disc groups；11 cutterhead bodies；12 blades；13 axis of rolling；14 fixed structures；15 baffle plates；2 guiding mechanisms；21 directive wheels；22 guide posts；221 the first pontes；222 second coupling parts；23 fairleads；3 elevating mechanisms；31 first fixed mounts；32 first expansion links；33 second connecting rods；34 first links；35 second fixed mounts；36 second expansion links；37 second links；4 first connecting rods；5 protective covers；6 hydraulic motors；7 gears；8 powder ridge drill bits；9 crawler attachments；10 bindiny mechanisms；101 Diesel engine pump groups；102 hydraulic oil containers；103 driver's cabins；104 coolers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiments provide one and carry high efficiency banana stem crushing and returning to field machine, as depicted in figs. 1 and 2, including banana stem reducing mechanism, powder ridge device and connection banana stem reducing mechanism and the vehicle frame of powder ridge device.
Concrete, as shown in Figure 3 and Figure 4, banana stem reducing mechanism include two cutter disc groups 1, for two cutter disc groups 1 of lifting 3, two guiding mechanisms 2 of elevating mechanism, connect two cutter disc groups 1 and two first connecting rods 44 of two guiding mechanisms 2 respectively, between two cutter disc groups 1, there is certain angle；Elevating mechanism 3 includes two the first fixed mounts 31 erected, the first expansion link 32 that the upper end thereof of each first fixed mount 31 extends obliquely, the hinged second connecting rod 33 coordinated with the first expansion link 32 in lower end of the first fixed mount 31, the end of the first expansion link 32 is hinged with the mid portion of second connecting rod 33, and the afterbody of each second connecting rod 33 is hinged with the first link 34 connecting corresponding cutter disc groups 1；Guiding mechanism 2 includes directive wheel 21, guide post 22 and the fairlead 23 being enclosed within guide post 22, fairlead 23 is made up of two symmetrical external members, external member is provided with semi-circular recesses, after two external members coordinate, it is internally formed the cylindrical accommodation space for coordinating guide post 22, and directive wheel 21 is connected with guide post 22.
Therefore, banana stem crushing and returning to field machine in the embodiment of the present invention includes banana stem reducing mechanism and powder ridge device, banana stem reducing mechanism therein can be according to the position of banana stem, highly, regulate the height of banana stem reducing mechanism, direction of advance accordingly by guiding mechanism 2 and elevating mechanism 3, thus disposably pulverize banana stem by two groups of cutter disc groups 1.By the powder ridge device being positioned on same vehicle frame with banana stem reducing mechanism, the crushed banana stem for fiber fines is imbedded underground, and powder ridge device may also function as the effect of chesson, therefore can disposably, efficiently and effectively realize the purpose of banana stem chopping and returning.
Wherein, as shown in Figure 5, cutter disc groups 1 includes multiple cutterhead, arbitrary cutterhead includes round cutterhead body 11 and multiple blade 12, and multiple blades 12 are arranged at the periphery of cutterhead body 11, and blade 12 is the top platy structure along the circumferential skewing of cutterhead body 11, the bending direction of multiple blades 12 is consistent, the axle center of the cutterhead body 11 of multiple cutterheads is positioned on the same axis of rolling 13, and the axis of rolling 13 is driven by hydraulic motor 6, and first connecting rod 44 is positioned at the front end of the axis of rolling 13.
The two ends of the axis of rolling 13 are provided with fixed structure 14, by ball engagement between the axis of rolling 13 and fixed structure 14, can rotate in fixed structure 14.During cutter disc groups 1 is driven by hydraulic motor 6, each cutterhead in cutter disc groups 1 can simultaneously act on banana stalk.Multiple tops are consistent along circumferential skewing and the bending direction of cutterhead body 11, when cutter disc groups 1 is rotated, the end of each blade 12 according to the direction of rotation of cutterhead successively, be respectively embedded in banana stalk, afterwards, under the drive of cutter disc groups 1, leave banana stalk, tear out by the fiber of banana stalk, be conducive to rapidly by fibers from banana stem, pulverize banana stem the most up hill and dale.
Preferably, in order to disposably pulverize banana stem up hill and dale, in the embodiment of the present invention, the output speed of hydraulic motor 6 be 2500 revolution per seconds to 5000 revolution per seconds, wherein, with 3500 revolution per seconds to 4000 revolution per seconds for more excellent.
Further, as it is shown in figure 5, so that blade 12 is more easily embedded in banana stalk, and in order to deepen insert depth, the top of blade 12 may be configured as the axial bending to cutterhead body 114.
In the embodiment of the present invention, as it is shown in figure 5, adjacent blade 12 is arranged on the not coplanar of cutterhead body 11, and top is respectively to contrary axial bending.Therefore, when cutter disc groups 1 is rotated, adjacent blade 12 in cutter disc groups 1 embeds in banana stem successively, in succession, and top applies rightabout active force to banana stem same place respectively to the blade 12 of contrary axially bending respectively, can be effectively improved the Fibrotic efficiency of banana stem.
In order to extend the life-span of cutterhead, in the embodiment of the present invention, the number of the multiple blades 12 on cutterhead is even number, and the angle between the blade 12 that any two is adjacent is consistent.Therefore cutterhead is rotary work when, cutterhead entirety uniform force, thus is conducive to extending the life-span of cutterhead.
Preferably, as shown in Figure 5 or Figure 6, the top of blade 12, the lateral surface circumferentially bent are provided with the blade face for cutting banana stalk, and direction of rotation during cutterhead work is in opposite direction with what blade 12 circumferentially bent, the most each blade 12 can be more easily embedded in banana stem, reduces the power output needed for band movable knife disc rotates.
Blade 12 can be fixedly installed on cutterhead body 11 in several ways, such as blade 12 is by welding, or mode integrated with cutterhead body 11 is fixedly installed on cutterhead body 11, in the embodiment of the present invention, understand in conjunction with Fig. 5 and Fig. 6, preferred blade 12 is arranged on cutterhead body 11 by multiple securing members, then use the time long when blade 12, blade surface wear or blade 12 bend deformation, affect the work efficiency of blade 12, this blade 12 can be taken off from cutterhead body 11, blade 12 is carried out recovery process or more allowing blade replacement 12, thus the work efficiency of whole cutterhead can be made unaffected, and safeguard, maintenance cost is relatively low.
It is connected by securing member with cutterhead body 11 to realize blade 12, cutterhead body 11 needs to arrange through hole, but it is too much to arrange through hole, can affect the intensity of cutterhead body 11.In order to while ensureing each blade 12 bonding strength with cutterhead body 11, it is ensured that the intensity of cutterhead body 11, in the embodiment of the present invention, the number of the securing member of each blade 12 is two, two securing member being radially arranged along cutterhead body 11.
In the embodiment of the present invention, it is preferred that securing member can be bolt and the nut matched with bolt, such securing member tightness is high, and cost is relatively low, it is easy to accomplish.
For the ease of driving cutterhead to rotate, in the embodiment of the present invention, the center of cutterhead body 11 can be provided with central through hole, by central through hole, cutterhead is arranged on the axis of rolling 13, then recycling securing member is fixed, when need not drive cutter disc groups 1, easily cutter disc groups 1 can be unloaded, being conducive to improving the utilization rate of the axis of rolling 13.
In order to strengthen the bond strength of blade 12 and cutterhead body 11 further, and improve the production efficiency of blade 12 and cutterhead body 11, preferably, the material of blade 12 is consistent with the material of cutterhead body 11, can all be chosen as intensity, hardness higher, lower-cost material, the such as metal such as steel, ferrum.
In the embodiment of the present invention, for being disposed across ground banana stalk, cut banana stalk to be more beneficial for cutter disc groups 1, be positioned at the axis of rolling 13 rear end cutterhead body 11 be smaller in size than remaining each cutterhead body 11.The cutterhead body 11 being positioned at rear end is less so that the when that cutter disc groups 1 being advanced before being driven to, and the cutterhead body 11 being positioned at rear end can successfully cut remaining residual banana stem, and is not wound around by banana fiber.
In the embodiment of the present invention, outside first cutterhead, the size of other cutterhead bodies 11 of cutter disc groups 1, consistent size.Additionally, it is possible to from being positioned at the axis of rolling 13 rear end toward front end, the size of each cutterhead body 11 is gradually increased.
It should be noted that in addition to the size of cutterhead body 11 is had any different, the size of blade 12 in each cutter disc groups 1, consistent size, can be mass.
In the embodiment of the present invention, the distance of the cutterhead body 11 of the cutterhead that preferably any two is adjacent is equal so that the fiber thickness of final banana stalk is uniform, length consistent, and each cutterhead uniform force, is conducive to extending the service life of cutter disc groups 1.Even intersect but it should be recognized that the working range of the adjacent cutterhead of any two connects, so can ensure the abundant fibrosis of banana stalk, be more beneficial for degraded.
So that during cutter disc groups 1 works, evenly and fiber is thinner, fibrosis is higher for the stress of banana stalk, and any blade 12 of two adjacent cutterheads is the most overlapping the most no matter when, has blade 12 to act on banana stalk.
General, the length of the banana stalk that can process as required, select the length of the axis of rolling 13 of correspondence, the number of corresponding cutterhead is set, generally, the number of cutterhead is 6 ~ 9.
In the embodiment of the present invention, the angle of the axis of rolling 13 of two cutter disc groups 1 is 45 ° to 80 °, and two cutter disc groups 1 are operationally, opposite direction rotating, the banana stem that can will be located in ground is involved between two cutter disc groups 1, two cutter disc groups 1 carry out cutting process to banana stem simultaneously, and process is the most more efficient.Concrete, it is optimal with the angles of 60 °.
And the guiding mechanism 2 in the embodiment of the present invention includes directive wheel 21, guide post 22 and the fairlead 23 being enclosed within guide post 22, fairlead 23 is made up of two symmetrical external members, external member is provided with semi-circular recesses, after two external members coordinate, it is internally formed the cylindrical accommodation space for coordinating guide post 22, and directive wheel 21 is connected with guide post 22.Such design, it is simple to guiding mechanism 2 adjustment in the course of the work, dismantle and keep in repair.Directive wheel 21 can pass through guide post 22 and fairlead 23, guides the direction of advance of cutter disc groups 1, it is possible to directionally process banana stem.
Further, the two ends of the axis of rolling 13 of cutter disc groups 1 are provided with baffle plate 15, and arranging of baffle plate 15 can protect cutter disc groups 1 to a certain extent.Concrete, the baffle plate 15 of the axis of rolling 13 front end is provided with first connecting rod 44, and one of them external member is arranged at the end of first connecting rod 44, and two external members are coupled together by staff by securing member, the structures such as cutter disc groups 1 and directive wheel 21 is coupled together with realization.
Concrete, as it is shown in fig. 7, in the embodiment of the present invention, guide post 22 has the first pontes 221 being connected with fairlead 23, also there is the second coupling part 222 being connected with directive wheel 21.The cylinder type being shaped as coordinating with fairlead 23 of the first pontes 221, it is internally provided with the rotary shaft connecting the second coupling part 222, rotary shaft is coordinated by cylinder with the inside side walls of the first pontes 221, directive wheel 21 can be swung, preferably, guide for greater flexibility.
It addition, the second coupling part 222 has one piece of top board and two blocks of side plates, top board is plate-like structure, and the side plate that the both sides of top board are extended is trapezoidal platy structure.The afterbody of biside plate is arc-shaped and is provided with through hole, and through hole is provided with the wheel shaft for coordinating with directive wheel 21.Accordingly, being provided with the cavity for accommodating wheel shaft, wheel shaft through cavities in directive wheel 21, two ends are fixed on outside side plate.
One end of this wheel shaft is relatively big, more than the size of through hole, through hole carries out spacing, and the other end of wheel shaft is provided with screw thread, coordinates the nut being suitable for so that directive wheel 21 operationally will not swing, it is ensured that the accuracy of guiding.
Further, so that this banana stem reducing mechanism is during advancing, still the upright banana stem taken root in soil can be pushed over and then pulverizes, simultaneously work as protecting the effect of cutterhead, in the embodiment of the present invention, it is provided with protective cover 5 on two baffle plates 15 of each cutter disc groups 1, the protective cover 5 of two cutter disc groups 1 is one-body molded, and the position between the corresponding 13 liang of front ends of two axis of rolling of protective cover 5 is provided with scalloped recess, the edge of scalloped recess has the curved surface downwardly extended, this curved surface is when banana stem reducing mechanism moves ahead, it is easy for being pushed over by upright banana stem by collision, and when continuing to move ahead, two groups of blades 12 act on jointly to be pulverized banana stem, fibrosis.
In order to realize the height adjustable of this banana stem reducing mechanism, pulverize more fully and be positioned at the banana stem couched on the ground, banana stem reducing mechanism in the embodiment of the present invention also includes that elevating mechanism 3 includes two the first fixed mounts 31 erected, the first expansion link 32 that the upper end thereof of each first fixed mount 31 extends obliquely, the hinged second connecting rod 33 coordinated with the first expansion link 32 in lower end of the first fixed mount 31, the end of the first expansion link 32 is hinged with the mid portion of second connecting rod 33, the afterbody of each second connecting rod 33 is hinged with the first link 34 connecting corresponding cutter disc groups 1.
This banana stem reducing mechanism also includes the second fixed mount 35 between two the first fixed mounts 31, two the first fixed mounts 31 and the second fixed mount 35 are positioned at same level, the head end of hinged second expansion link 36 of the second fixed mount 35, the end connection of the second expansion link 36 is fixedly installed on the second link 37 on baffle plate 15.Then this elevating mechanism 3 includes that three expansion links, three expansion links mutually restrict so that elevating mechanism 3 can lift cutter disc groups 1 the most smoothly.
Concrete, protective cover 5 is connected with four baffle plates 15 being positioned at two axis of rolling 13 two ends, and the first link 34 and the second link 37 are fixedly installed on protective cover 5.Concrete, second link 37 to two the first link 34 is located further forward, thus lifts cutter disc groups 1 by which better lifting protective cover, fully pulverizes the banana stem couched on the ground.
In the embodiment of the present invention, in order to improve the intensity of elevating mechanism 3, extend its service life, first fixed mount the 31, second fixed mount 35 therein, second connecting rod the 33, first link 34 and the second link 37 all include two pieces of metallic plates, first expansion link 32 and the second expansion link 36 carry out hinged between relative metallic plate, also can improve the stability of elevating mechanism 3.
The present invention provide for deep plough subsoiling powder ridge device in, the direction of rotation of drill bit and the hand of spiral of helical blade are contrary so that soil is passed up, decrease the running resistance of drill bit, between two drill bits interlaced so that deep ploughing powder ridge effect is more preferable, and powder ridge effect is more uniform.The powder ridge cutter angled with helical blade is installed on the helical blade of powder ridge drill bit 8, add the cutting power of drill bit, add the soil crushing effect of powder ridge device, decrease the powder ridge drill bit 8 running resistance in soil, the speed of travel of powder ridge device is accelerated, and makes powder ridge device disclosure satisfy that the needs of agricultural production.
Assume that this powder ridge device includes hydraulic motor 6, gear 7 and 5 powder ridge drill bits 8, powder ridge device can according to the size in region, powder ridge adjust powder ridge drill bit 8 number.The power of hydraulic motor 61 imparts power to powder ridge drill bit 8 by gear 7, gear close-packed arrays in transmission case, the direction of rotation of adjacent two rooted tooth wheel shafts is contrary, wherein the 1st, 3rd, 5th drill bit turns clockwise, 2nd, 4th drill bit rotates counterclockwise, the 1st, powder ridge drill bit 8, 3rd, the hand of spiral of the powder ridge blade of the 5th and the 2nd, powder ridge drill bit 8, the hand of spiral of the powder ridge blade of the 4th drill bit is contrary, soil is all moved upward along drill bit, soil natural after decreasing the running resistance of powder ridge drill bit 8 and powder ridge device and making the deep ploughing of powder ridge becomes ridge.It is staggered between the blade of powder ridge, so that the soil in deep ploughing region, powder ridge can be crushed, does not stay dead angle.Meanwhile, banana stem reducing mechanism the banana stem fiber pulverized also can be inserted deep ploughing region by powder ridge blade, is pulverized by the soil in deep ploughing region simultaneously and rolls up, covers the fermentation of banana stem fiber, beneficially banana stem fiber, also field.
Needing to change whole drill bit after powder ridge drill bit 8 abrasion of integral type, use cost is the highest.Being provided with powder ridge cutter on the powder ridge drill bit 8 of present embodiment, powder ridge cutter is arranged on the edge of helical blade by bolt.On the one hand it is mounted with that the drill bit of powder ridge cutter makes soil can be minimized the abrasion of helical blade.On the other hand, powder ridge cutter is removably attachable on helical blade, thus powder ridge cutter can also make of the higher steel of hardness.Also without changing powder ridge drill bit 8 after powder ridge cutter weares and teares, only need to change powder ridge cutter, reduce the use cost of machinery.
The powder ridge drill bit 8 of the embodiment of the present invention is removably connected with transmission case gear shaft by adpting flange.When need not change the geared portions of transmission case after bit wear, and only need to change powder ridge drill bit 8.Reduce further the use cost of this deep ploughing subsoiling powder ridge device.
Concrete, in embodiments of the present invention, by shown in Fig. 1 to Fig. 2, vehicle frame is provided with crawler attachment 9, one end of the flat surface of vehicle frame is provided with elevating mechanism 3, and the other end is provided with the bindiny mechanism 10 for connecting powder ridge device, is provided with Diesel engine pump group 101 at the side position that keeps left in the flat surface of vehicle frame, position on the right side in the flat surface of vehicle frame is provided with hydraulic oil container 102 and driver's cabin 103, and hydraulic oil container 102 is provided with cooler 104.
Wherein, bindiny mechanism 10 includes the support of triangle, and this support has sliding bar, the upper-lower position of adjustable powder ridge device, the upper-lower position of powder ridge device can be adjusted, while realizing deep ploughing subsoiling, in deeply being placed into the soil by banana stem fiber according to actual effect field situation.
Averagely being arranged in the flat surface of vehicle frame by driver's cabin 103, hydraulic oil container 102, Diesel engine pump group 101, support, powder ridge device and cooler 104, the center of gravity of the subsoiler that makes spirally to deep plough is more stable, and compact in design is reasonable.Diesel engine pump group 101 can be played the effect of protection by diesel oil hood therein.
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (10)
1. carry a high efficiency banana stem crushing and returning to field machine, including powder ridge device with for arranging the vehicle frame of described powder ridge device, it is characterised in that also include that banana stem reducing mechanism, described banana stem reducing mechanism are also disposed on described vehicle frame:
Described banana stem reducing mechanism include two cutter disc groups, for the lifting elevating mechanism of two described cutter disc groups, two guiding mechanisms, connect two first connecting rods of two described cutter disc groups and two described guiding mechanisms respectively, there is between said two cutter disc groups certain angle；
Wherein, described cutter disc groups includes multiple cutterhead, arbitrary described cutterhead includes round cutterhead body and multiple blade, described blade is arranged at the periphery of described cutterhead body, the plate-shaped structure of described blade, described blade is radially to dispose at an angle with described cutterhead body, and the bending direction of multiple blades is consistent, described first connecting rod is positioned at the front end of described rotary shaft, and the axle center of the cutterhead body of multiple cutterheads is positioned in same rotary shaft；
Described elevating mechanism includes two the first fixed mounts erected, the first expansion link that the upper end thereof of each first fixed mount extends obliquely, the connecting rod that hinged and described first expansion link in lower end of described first fixed mount coordinates, the end of described first expansion link is hinged with the mid portion of described connecting rod, and the afterbody of described connecting rod is hinged with the first link connecting corresponding cutter disc groups.
2. guiding mechanism described in includes directive wheel, guide post and the fairlead being enclosed within described guide post, described fairlead is made up of two symmetrical external members, described external member is provided with semi-circular recesses, after two described external members coordinate, it is internally formed the cylindrical accommodation space for coordinating described guide post, and described directive wheel is connected with described guide post.
Banana stem crushing and returning to field machine the most according to claim 1, it is characterised in that the top of described blade is to the axial bending of described cutterhead body.
Banana stem crushing and returning to field machine the most according to claim 2, it is characterised in that adjacent blade is arranged on the positive and negative not coplanar of described cutterhead body, and top is respectively to contrary axial bending.
Banana stem crushing and returning to field machine the most according to claim 1, it is characterized in that, also include the second fixed mount between said two the first fixed mount, two described first fixed mounts and described second fixed mount are positioned at same level, the head end of hinged second expansion link of described second fixed mount, the end connection of described second expansion link is fixedly installed on the second link on described baffle plate.
Banana stem crushing and returning to field machine the most according to claim 4; it is characterized in that; also including that protective cover, described protective cover are connected with four baffle plates being positioned at two described axis of rolling two ends, described first link and described second link are fixedly installed on described protective cover.
Banana stem crushing and returning to field machine the most according to claim 1, it is characterized in that, described powder ridge device includes driving motor, gear and at least two powder ridge drill bits, the power of motor imparts power to powder ridge drill bit by transmission case, powder ridge drill bit includes helical axis, helical blade, powder ridge cutter, apex point and adpting flange, helical blade is arranged on helical axis, powder ridge cutter is arranged on the edge of spiral hinge, apex point is arranged on the bottom of helical axis, adpting flange is arranged on the top of helical axis, soil after contrary and described powder ridge drill bit the direction of rotation of the hand of spiral of adjacent two powder ridge drill bits reverse rotations and helical blade all makes helical blade turnery broken is upwards discharged.
Banana stem crushing and returning to field machine the most according to claim 6, it is characterized in that, also include for connecting described vehicle frame and the bindiny mechanism of described powder ridge device, described bindiny mechanism includes the guide post being fixedly mounted on support, the sliding connecting base being slidably matched with described guide post, described sliding connecting base includes L-shaped connector and slip cap, described connector is made up of connecting portion and fixed part, described fixed part is connected with slip cap by connecting portion, described fixed part is provided with installing hole, fixed part is connected by spiral and case side, powder ridge are fixing, described slip cap overlaps on the guide bar；The side of described connector is provided with cylinder installation seat.
Banana stem crushing and returning to field machine the most according to claim 7, it is characterised in that the distance of the powder ridge cutter head of described powder ridge machine structure to helical axis is more than the half of the spacing of two helical axis external diameters, less than the spacing of two helical axis external diameters.
Banana stem crushing and returning to field machine the most according to claim 8, it is characterized in that, described vehicle frame is provided with crawler attachment, one end of the flat surface of described vehicle frame is provided with described elevating mechanism, the other end is provided with the bindiny mechanism for connecting described powder ridge device, being provided with Diesel engine pump group at the side position that keeps left in the flat surface of described vehicle frame, the position on the right side in the flat surface of described vehicle frame is provided with hydraulic oil container and driver's cabin, and described hydraulic oil container is provided with cooler.
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| CN201610308784.3A CN105830653B (en) | 2016-05-11 | 2016-05-11 | Carry efficient banana stem crushing and returning to field machine |
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| CN201610308784.3A CN105830653B (en) | 2016-05-11 | 2016-05-11 | Carry efficient banana stem crushing and returning to field machine |
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| CN105830653B CN105830653B (en) | 2018-10-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917862A (en) * | 2016-05-11 | 2016-09-07 | 广西五丰机械有限公司 | Banana stem shattering and returning machine |
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| CN105917862B (en) * | 2016-05-11 | 2017-12-05 | 广西五丰机械有限公司 | Banana stem crushing and returning to field machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105830653B (en) | 2018-10-02 |
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