CN106489441A - Reducing mechanism and harvester pulverizer - Google Patents
Reducing mechanism and harvester pulverizer Download PDFInfo
- Publication number
- CN106489441A CN106489441A CN201611233087.2A CN201611233087A CN106489441A CN 106489441 A CN106489441 A CN 106489441A CN 201611233087 A CN201611233087 A CN 201611233087A CN 106489441 A CN106489441 A CN 106489441A
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- China
- Prior art keywords
- cutter shaft
- housing
- lower cutter
- driving wheel
- reducing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/10—Mowers combined with apparatus performing additional operations while mowing with means for crushing or bruising the mown crop
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
Abstract
The invention provides a kind of reducing mechanism, is related to the technical field of agricultural machinery, including：Housing, upper slitter axis mechanism and lower cutter shaft mechanism；Upper slitter axis mechanism and lower cutter shaft mechanism are rotatablely arranged in housing along its length；Solve larger reducing mechanism power consumption present in prior art, leakage grass, crush, crushed stalk qualification rate is low and straw winding blocking cannot meet country and government also field standard technical problem；The crushing of wheat rice straw is achieved, the Maxi-mize city value of straw-returning is reached, is protected ecological environment, improve resource value, realize that the maximum of waste resource comprehensive utilization value is turned to.The harvester pulverizer that the present invention is provided, including harvester, PTO and reducing mechanism；Wheat rice straw is fed through in reducing mechanism by harvester, so as to the crushing of straw is achieved by reducing mechanism, and is raised by reducing mechanism, it is achieved that shed the bigger technique effect evenly of area.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly, to a kind of reducing mechanism and harvester pulverizer.
Background technology
With the development of mechanization of agriculture, domestic agricultural product are harvested realizes mechanization, particularly Semen Tritici aestivi and Oryza sativa L. substantially
Results, substantially carry out combine operation, in order to improve wheat rice straw utilization rate, realize farmland soil moisture conservation, avoid because of straw
Stalk burns the fire hazard and air pollution that brings, and respective country and administration request, forbids crop straw burning, so as to pass through
Crushing and returning to field machine is configured in harvester, directly the straw exported from united reaper is crushed, farmland is then shed
In, it is achieved that straw-returning.
Reducing mechanism of the prior art mainly has the straw millstone for crushing cutter shaft for uni-axial in form, this kind to crush dress
Rest against axle to rotarily drive Disintegrating knife at a high speed straw is smashed by rotation, its pulverization principle is mainly the high speed of blade edge blade and touches
Hit and realize crushed stalk, the reducing mechanism of another form is made up of the stationary knife that a movable arbor and a row fix, and is passed through
A piece movable arbor rotates at a high speed, so as to cause the shearing between movable arbor and fixed stationary knife to realize crushed stalk.
But, in reducing mechanism of the prior art, single shaft reducing mechanism body volume is larger, and handling are inconvenient, and power
Consume larger, it is low to there is also Lou grass, crushing, crushed stalk qualification rate, straw amount is larger or during higher moisture content of straws,
Easily there are the phenomenons such as winding blocking, it is impossible to meet user's request, and the also field standard of country and government.
Content of the invention
It is an object of the invention to provide a kind of reducing mechanism and harvester pulverizer, are present to solve in prior art
Reducing mechanism power consumption is larger, leakage grass, crush, crushed stalk qualification rate is low and straw winding blocking cannot meet country
Technical problem with the also field standard of government.
A kind of reducing mechanism that the present invention is provided, including：Housing, upper slitter axis mechanism and lower cutter shaft mechanism；
Housing is provided with feed end and sheds end, and upper slitter axis mechanism and lower cutter shaft mechanism rotationally set along its length
It is placed in housing, and upper slitter axis mechanism is arranged at housing near feed end one end, lower cutter shaft mechanism is arranged at housing near shedding
End one end；
The two axial ends of upper slitter axis mechanism and lower cutter shaft mechanism stretch out the two side of housing, upper slitter axis mechanism and lower cutter shaft respectively
Mechanism is located at the shaft end of housing the same side and is connected by driving member, so that the equidirectional rotation of upper slitter axis mechanism and lower cutter shaft mechanism.
Further, upper slitter axis mechanism and lower cutter shaft mechanism be arranged in parallel along the vertical direction of housing, and upper slitter axis mechanism
It is arranged at lower cutter shaft mechanism upper end.
Further, upper slitter axis mechanism includes cutter shaft, cutting knife, upper bearing (metal) and upper driving wheel；
Cutting knife is fixedly connected with upper cutter shaft, and, located at the two ends of upper cutter shaft, upper cutter shaft is by upper bearing (metal) and housing for upper bearing sleeve
Two side rotates connection；
Upper driving wheel includes the first upper driving wheel and the second upper driving wheel；First upper driving wheel and the second upper driving wheel cover
Located at the shaft end that upper slitter shaft extension goes out housing sidewall, and the first upper driving wheel is arranged at the outside of the second upper driving wheel, and first uploads
Driving wheel is used for being connected with power set, to drive upper cutter shaft to rotate；Second upper driving wheel is used for and lower cutter shaft mechanism driving
Connection, to drive lower cutter shaft mechanism to rotate.
Further, cutting knife is set to multiple, and multiple cutting knifes are set in turn on the outside of cutter shaft in the shape of a spiral.
Further, upper cutter shaft is provided with tool rest, and cutting knife is fixedly connected with tool rest.
Further, lower cutter shaft mechanism includes lower cutter shaft, cutting disc, lower bearing and lower driving wheel；
Multiple cutting dives are separately fixedly connected on lower cutter shaft along lower cutter shaft length direction, and lower bearing sleeve is located at lower cutter shaft
Two ends, lower cutter shaft are rotated with housing two side by lower bearing and are connected；
Lower driving wheel is sheathed on the shaft end that lower cutter shaft stretches out housing sidewall, and lower driving wheel is arranged at housing with upper driving wheel
The same side, upper driving wheel is used for being connected with upper driving wheel, to drive lower cutter shaft to rotate.
Further, the reducing mechanism that the present invention is provided, also includes multiple spacers；
It is located on the axis body between the multiple cutting dives for separately arranging on lower cutter shaft and is respectively sleeved on spacer；
When upper cutter shaft and lower cutter shaft synchronous axial system, each cutting knife on upper cutter shaft is corresponded respectively on lower cutter shaft
Two neighboring cutting disc between position so that between cutting knife and cutting disc formed between alternative form, and cutting knife and spacer have
There is gap.
Further, the end of shedding of housing is provided with defeated careless plate and sheds device；
Defeated careless plate is arranged at the bottom of lower cutter shaft mechanism, is delivered to for the comminution of material after by chopping and sheds device；
Device and housing hinge is shed, for the comminution of material that defeated careless plate conveying comes being shed to outside.
Further, to shed and stopping means are provided with device and housing hinge, under damaging for preventing from shedding device to rotate
Cutter shaft mechanism.
The harvester pulverizer that the present invention is provided, including harvester and described reducing mechanism；
Mounting hook is provided with reducing mechanism, and reducing mechanism is connected with harvester by mounting hook, and harvester sets
PTO is equipped with, PTO is connected with reducing mechanism.
The reducing mechanism that the present invention is provided, including：Housing, upper slitter axis mechanism and lower cutter shaft mechanism；Housing is provided with
Feed end and end is shed, upper slitter axis mechanism and lower cutter shaft mechanism are rotatablely arranged in housing along its length, and upper slitter
Axis mechanism is arranged at housing near feed end one end, and lower cutter shaft mechanism is arranged at close the shedding of housing and holds one end；Upper slitter axis mechanism
The two side of housing is stretched out with the two axial ends of lower cutter shaft mechanism respectively, and upper slitter axis mechanism and lower cutter shaft mechanism are located at housing the same side
Shaft end connected by driving member so that the equidirectional rotation of upper slitter axis mechanism and lower cutter shaft mechanism；When reducing mechanism operationally,
By entering straw from the feed end of housing, upper slitter axis mechanism rotarily drives at a high speed the equidirectional high speed rotation of lower cutter shaft mechanism,
Straw receives the rotation of cutter shaft structure and takes off after entering, define the strong shock of double linear speed, and straw moment is cut off,
Then the lower cutter shaft mechanism for rapidly being rotated again is in small, broken bits again, and housing cavity straw is mutually rapidly collided, and mutually crushes moment and cuts
Disconnected, the optimum efficiency of straw-returning is reached, has uniformly been dished out from the afterbody sprinkling apparatus of reducing mechanism；Solve in prior art
The reducing mechanism power consumption of presence is larger, leakage grass, crush, crushed stalk qualification rate is low and straw winding blocking cannot meet
The technical problem of the also field standard of country and government；The Maxi-mize city value of straw-returning is reached, ecological environment is protected, is improved
Resource value, realizes that the maximum of waste resource comprehensive utilization value is turned to, and meets the development reason of " resources circulation continues regeneration forever "
Read, be suitable to promote the use of.
The harvester pulverizer that the present invention is provided, including harvester and described reducing mechanism；It is provided with reducing mechanism
Mounting hook, reducing mechanism are connected with harvester by mounting hook, and harvester is provided with PTO, power output
Device is connected with reducing mechanism；By increasing the mounting hook of reducing mechanism, so as to not need in reducing mechanism shell
Upper encloser is installed on body, and harvester straw outlet is directly directly connected to the feed end of reducing mechanism so that reducing mechanism is arranged
Grass evenly, solves the technical problem that will not be leaked grass in prior art and grass group occur, it is achieved that after reducing mechanism is raised
Shed the bigger technique effect evenly of area.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the overall structure diagram of reducing mechanism provided in an embodiment of the present invention；
Fig. 2 is the internal structure schematic diagram of the vertical direction of reducing mechanism provided in an embodiment of the present invention；
Fig. 3 is the internal structure schematic diagram of the horizontal direction of reducing mechanism provided in an embodiment of the present invention；
Fig. 4 is the feeding end front view of reducing mechanism provided in an embodiment of the present invention；
Fig. 5 is the partial enlarged drawing of reducing mechanism provided in an embodiment of the present invention.
Icon：100- housings；200- upper slitter axis mechanisms；The upper cutter shafts of 201-；202- cutting knifes；203- upper bearing (metal)s；204- is uploaded
Driving wheel；205- tool rests；Cutter shaft mechanism under 300-；Cutter shaft under 301-；302- cutting dives；303- lower bearings；304- lower driving wheels；
400- spacers；The defeated careless plates of 500-；600- sheds device；700- mounting hooks.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than whole embodiments.Embodiment in based on the present invention, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or hint indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The overall structure diagram of the reducing mechanism that Fig. 1 is provided for the present embodiment；Fig. 2 is filled for the crushing that the present embodiment is provided
The internal structure schematic diagram of the vertical direction that puts；The internal structure of the horizontal direction of the reducing mechanism that Fig. 3 is provided for embodiment is shown
It is intended to；The feeding end front view of the reducing mechanism that Fig. 4 is provided for the present embodiment；The reducing mechanism that Fig. 5 is provided for the present embodiment
Partial enlarged drawing；As Figure 1-5, a kind of reducing mechanism that the present invention is provided, including：Housing 100,200 and of upper slitter axis mechanism
Lower cutter shaft mechanism 300；Housing 100 is provided with feed end and sheds end, and upper slitter axis mechanism 200 and lower cutter shaft mechanism 300 are equal along long
Degree direction is rotatablely arranged in housing 100, and upper slitter axis mechanism 200 is arranged at housing 100 near feed end one end, lower knife
Axis mechanism 300 is arranged at close the shedding of housing 100 and holds one end；The two axial ends difference of upper slitter axis mechanism 200 and lower cutter shaft mechanism 300
The two side of housing 100 is stretched out, upper slitter axis mechanism 200 and lower cutter shaft mechanism 300 are located at the shaft end of 100 the same side of housing by passing
Moving part connects, so that the 300 equidirectional rotation of upper slitter axis mechanism 200 and lower cutter shaft mechanism.Wherein, the feed end of housing 100 is arranged
For opening, completely the materials such as wheat rice straw can be sent directly into housing 100.
The kind of drive of upper slitter axis mechanism 200 and lower cutter shaft mechanism 300 can have multiple, for example：Belt transmission, gear are passed
Dynamic, Chain conveyer etc., as belt transmission has low cost, and acts on tensioner, preferably upper slitter axis mechanism 200 and lower cutter shaft
The kind of drive of mechanism 300 is belt transmission.
Detailed process is：Upper slitter axis mechanism 200 is connected with external motive device, and wheat rice straw is entered by feed end
Dao housing 100 in, 200 high speed of upper slitter axis mechanism rotarily drives the 300 equidirectional high speed rotation of lower cutter shaft mechanism, and straw is received after entering
Rotation to upper cutter shaft structure is taken off, defines the strong shock of double linear speed, and straw moment is cut off, then at full speed again
The lower cutter shaft mechanism 300 of rotation is in small, broken bits again, and 100 inner chamber straw of housing is mutually rapidly collided, and mutually crushes instantaneous trip, reaches
The optimum efficiency of straw-returning, in directly shedding to field finally by the straw after shedding end by crushing.
The reducing mechanism that the present embodiment is provided, including：Housing 100, upper slitter axis mechanism 200 and lower 300 mechanism of cutter shaft mechanism；
Housing 100 is provided with feed end and sheds end, and upper slitter axis mechanism 200 and lower cutter shaft mechanism 300 are along its length rotationally
It is arranged in housing 100, and upper slitter axis mechanism 200 is arranged at housing 100 near feed end one end, lower cutter shaft mechanism 300 is arranged
One end is held in close the shedding of housing 100；The two axial ends of upper slitter axis mechanism 200 and lower cutter shaft mechanism 300 stretch out housing 100 respectively
Two side, upper slitter axis mechanism 200 and lower cutter shaft mechanism 300 are located at the shaft end of 100 the same side of housing and are connected by driving member, so that
The 300 equidirectional rotation of upper slitter axis mechanism 200 and lower cutter shaft mechanism；When reducing mechanism operationally, by by straw from housing 100
Feed end enter, 200 high speed of upper slitter axis mechanism rotarily drives the rotation of lower cutter shaft mechanism 300 equidirectional high speed, after straw is entered
The rotation for receiving cutter shaft structure is taken off, defines the strong shock of double linear speed, and straw moment is cut off, is then flown again
The lower cutter shaft mechanism 300 of speed rotation is in small, broken bits again, and 100 inner chamber straw of housing is mutually rapidly collided, and mutually crushes instantaneous trip, reaches
The optimum efficiency of straw-returning is arrived, has uniformly been dished out from the afterbody sprinkling apparatus of reducing mechanism；Solve in prior art and exist
Reducing mechanism power consumption is larger, leakage grass, crush, crushed stalk qualification rate is low and straw winding blocking cannot meet country
Technical problem with the also field standard of government；The Maxi-mize city value of straw-returning is reached, ecological environment is protected, resource is improved
It is worth, realizes that the maximum of waste resource comprehensive utilization value is turned to, meets the idea of development of " resources circulation continues regeneration forever ", fit
In promoting the use of.
On the basis of above-described embodiment, further, 200 He of upper slitter axis mechanism of the reducing mechanism that the present embodiment is provided
Lower cutter shaft mechanism 300 be arranged in parallel along the vertical direction of housing 100, and upper slitter axis mechanism 200 is arranged in lower cutter shaft mechanism 300
End.
Wherein, upper slitter axis mechanism 200 and lower cutter shaft mechanism 300 are provided with interval in housing 100, and be arranged in parallel, lead to
Ex-ternal transmission connection is crossed, so as to realize synchronous axial system.
Further, the present embodiment provide reducing mechanism upper slitter axis mechanism 200 include cutter shaft 201, cutting knife 202,
Upper bearing (metal) 203 and upper driving wheel 204；Cutting knife 202 is fixedly connected with upper cutter shaft 201, and upper bearing (metal) 203 is sheathed on cutter shaft 201
Two ends, upper cutter shaft 201 are rotated with 100 two side of housing by upper bearing (metal) 203 and are connected；Upper driving wheel 204 includes being driven on first
Wheel and the second upper driving wheel；First upper driving wheel and the second upper driving wheel are sheathed on cutter shaft 201 and stretch out 100 side wall of housing
Shaft end, and the first upper driving wheel is arranged at the outside of the second upper driving wheel, the first upper driving wheel is used for connecting with power set transmission
Connect, to drive upper cutter shaft 201 to rotate；Second upper driving wheel is used for being connected with lower cutter shaft mechanism 300, to drive lower cutter shaft machine
Structure 300 is rotated.
Wherein, 202 cross sectional shape of cutting knife can be multiple, for example：Rectangle, sector, triangle etc., it is preferred that cutting knife 202
Cross sectional shape be triangle, in addition, the cross sectional shape of cutting knife 202 be Yangtze River Delta shape, and two long sides on the outside of be provided with cutting edge of a knife or a sword
The blade of profit.
Upper driving wheel 204 could be arranged to multiple, for example：Belt pulley, gear, chain wheel etc., it is preferred that upper driving wheel
204 are set to belt pulley.And, upper driving wheel 204 is provided with multiple grooves, and the groove of the first upper driving wheel can be dynamic with outside
Power apparatus are connected, and the groove of the second upper driving wheel can be connected with lower cutter shaft mechanism 300.
Upper cutter shaft 201 stretches out the two ends of tool bore and can arrange ring flange, can fix upper bearing (metal) 203 by ring flange,
So as to prevent as housing 100 is too thin, it is impossible to produced load when cutter shaft 201 is rotated in satisfaction, so as to cause potential safety hazard.
In addition, upper cutter shaft 201 is provided with tool rest 205, cutting knife 202 is fixedly connected with tool rest 205.
Tool rest 205 could be arranged to various structures, for example：Tool rest 205 is set to 100 structure of hollow housing, and cutting knife 202 can
To be directly inserted in housing 100；And for example：Tool rest 205 arranges rectangular sheet, and cutting knife 202 is directly fixedly connected on tool rest 205；
For another example：Tool rest 205 is set to 100 structure of housing, and 100 one end of housing is provided with through hole, and cutting knife 202 is fixed on by through hole
On tool rest 205；It is preferred that tool rest 205 is rectangular sheet, cutting knife 202 is fixedly connected on tool rest 205.
Cutting knife 202 can have multiple with the connected mode of tool rest 205, and for example, welding, riveting, bonding etc., it is preferred that cut
The connected mode of knife 202 and cutter shaft is welding.
Further, cutting knife 202 is set to multiple, and multiple cutting knifes 202 are set in turn in outside cutter shaft 201 in the shape of a spiral
Side.
Preferably, the quantity of cutting knife 202 can be 20,22,24 etc., it is preferred that the quantity of cutting knife 202 is 24
?.
Cutting knife 202 and tool rest 205 are correspondingly arranged, and tool rest 205 is set to multiple, and multiple tool rests 205 are in the shape of a spiral successively
It is arranged on cutter shaft 201, so that cutting knife 202 is arranged on cutter shaft 201 in the shape of a spiral.
Upper slitter axis mechanism 200 is included upper cutter shaft 201, cutting knife 202, upper bearing (metal) 203 by the reducing mechanism that the present embodiment is provided
With upper driving wheel 204；And tool rest 205 is set on upper cutter shaft 201, such that it is able to be driven on first by external motive device
Upper driving wheel high-speed rotation, upper driving wheel 204 drive 201 high-speed rotation of upper cutter shaft, finally complete the high-speed rotation of cutting knife 202,
Take off such that it is able to the rotation such as wheat rice straw for entering 100 feeding end of housing, define the strong shock of double linear speed, straw
Moment is cut off, it is achieved that the first time of straw crushes.
On the basis of above-described embodiment, further, the lower cutter shaft mechanism 300 of the reducing mechanism that the present embodiment is provided wraps
Include lower cutter shaft 301, cutting disc 302, lower bearing 303 and lower driving wheel 304；Multiple cutting dives 302 are along 301 length direction of lower cutter shaft
Separately it is fixedly connected on lower cutter shaft 301, lower bearing 303 is sheathed on the two ends of lower cutter shaft 301, lower cutter shaft 301 passes through lower bearing
303 are connected with the rotation of 100 two side of housing；Lower driving wheel 304 is sheathed on the shaft end that lower cutter shaft 301 stretches out 100 side wall of housing, and
Lower driving wheel 304 is arranged at the same side of housing 100 with upper driving wheel 204, and upper driving wheel 204 is used for passing with upper driving wheel 204
Dynamic connection, to drive lower cutter shaft 301 to rotate.
Wherein, lower driving wheel 304 could be arranged to multiple, for example：Belt pulley, gear, chain wheel etc., it is preferred that under pass
Driving wheel 304 is set to belt pulley.
Second upper driving wheel and lower driving wheel 304 are connected by belt transmission, and the second upper driving wheel and lower driving wheel 304
Many root bark bands are set, when belt transmission connection can ensure that 304 high-speed rotation of the second upper driving wheel and lower driving wheel, automatic tensioning
Tightly, it is ensured that the safety in transmission process.
Preferably, cutting disc 302 is set to tooth-shape disc knife 302, preferably by straw chopping can crush.
Further, the reducing mechanism that the present embodiment is provided, also includes multiple spacers 400；It is located at many on lower cutter shaft 301
Spacer 400 is respectively sleeved on axis body between the individual cutting disc 302 for separately arranging；Upper cutter shaft 201 and lower cutter shaft 301 are synchronous
During rotation, each cutting knife 202 on upper cutter shaft 201 corresponds respectively to the two neighboring cutting disc on lower cutter shaft 301
Position between 302, so as to formed between cutting knife 202 and cutting disc 302 have between alternative form, and cutting knife 202 and spacer 400
Gap.
As the second upper driving wheel and 304 belt of lower driving wheel connect, and upper and lower cutter shaft 301 is equidirectional rotation, in order to
Prevent high-speed rotation, cutting knife 202 from mutually encountering with cutting disc 302, affect the service life of cutting knife 202 and cutting disc 302,
And prevent 302 strong collision of cutting knife 202 and cutting disc, the life security of user is threatened, so by spacer 400 and cutting disc
302 interval settings so that the position of cutting knife 202 can correspond to set between the position of spacer 400, and cutting knife 202 and spacer 400
It is equipped with gap.
Preferably, the quantity of cutting disc 302 can be with 21,23,25 etc., it is preferred that the quantity of cutting disc 302 is 25
?.
In addition, lower disc knife 302 is 360 degree of rotations, then while crush efficiency is improve, straw pair is also alleviated
The intense impact of cutting disc 302, also protects cutting disc 302 to greatest extent, improves the service life of cutting disc 302.
The reducing mechanism that the present embodiment is provided, including lower cutter shaft 301, cutting disc 302, lower bearing 303 and lower driving wheel
304, drive lower driving wheel 304 to rotate at a high speed by the second upper driving wheel 204, by cutting knife 202 shear with straw, then at full speed
The cutting disc 302 of rotation is in small, broken bits again, and mutually rapidly collides in 100 inner chamber straw of housing, mutually crushes instantaneous trip, reaches
The optimum efficiency of straw-returning, finally uniformly dishes out from the afterbody sprinkling apparatus of reducing mechanism, completes crushing process.
On the basis of above-described embodiment, further, the housing 100 of the reducing mechanism that the present embodiment is provided sheds end
It is provided with defeated careless plate 500 and sheds device 600；Defeated careless plate 500 is arranged at the bottom of lower cutter shaft mechanism 300, after by chopping
Comminution of material is delivered to be shed on device 600；Shed device 600 to be hinged with housing 100, for defeated careless plate 500 is conveyed the crushing for coming
Material is shed to outside.
Further, shed device 600 and 100 hinged place of housing is provided with stopping means, rotate for preventing from shedding device 600
And damage lower cutter shaft mechanism 300.
Wherein, defeated careless plate 500 arranges the bottom of cutting disc 302, and defeated careless plate 500 is provided with the groove of multiple cutting dives 302,
The straw shredded such that it is able to cutting disc 302 is transported to be shed on device 600, and the straw after shedding 600 direct crushing of device is thrown
In spreading to field, it is achieved that the purpose of straw-returning.
When reducing mechanism works, by being provided with stopping means with 100 hinged place of housing shedding device 600, so as to can
Operating position is fixed on so that device 600 will be shed, prevents from shedding device 600 rotating, damage cutting disc 302, cause potential safety hazard；Work as powder
During crushing device stopped status, device 600 can be shed and closed with housing 100,100 internal structure of protective housing.
The reducing mechanism that the present embodiment is provided, the straw after defeated careless plate 500 is by crushing is delivered to be shed in device 600,
Again after shedding device 600 and will crush straw scattering draught into field, it is achieved that straw is large-area to be shed, straw after preventing from crushing
Cannot shed out in time, form grass group, affect reducing mechanism to use.
The harvester pulverizer that the present embodiment is provided, including harvester and described reducing mechanism；Arrange on reducing mechanism
There is mounting hook 700, reducing mechanism is connected with harvester by mounting hook 700, and harvester is provided with PTO,
PTO is connected with reducing mechanism.
In addition, reducing mechanism can be separately provided PTO.
The harvester pulverizer that the present embodiment is provided, including harvester and described reducing mechanism；Arrange on reducing mechanism
There is mounting hook 700, reducing mechanism is connected with harvester by mounting hook 700, and harvester is provided with PTO,
PTO is connected with reducing mechanism；Increased by the mounting hook 700 by reducing mechanism, so as to not need
Upper encloser is installed on reducing mechanism housing 100, and harvester straw outlet is directly directly connected to the feed end of reducing mechanism, is made
Obtain reducing mechanism Herba lysimachiae capillipedis evenly, solve the technical problem that grass will not be leaked in prior art and grass group occurs, it is achieved that powder
Crushing device sheds the bigger technique effect evenly of area after raising.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of reducing mechanism, it is characterised in that include：Housing (100), upper slitter axis mechanism (200) and lower cutter shaft mechanism
(300)；
Housing (100) are provided with feed end and shed end, upper slitter axis mechanism (200) and the lower cutter shaft mechanism
(300) it is rotatablely arranged at along its length in the housing (100), and the upper slitter axis mechanism (200) is arranged at institute
Housing (100) is stated near described feed end one end, lower cutter shaft mechanism (300) are arranged at the housing (100) near described
Shed end one end；
The two axial ends of upper slitter axis mechanism (200) and lower cutter shaft mechanism (300) stretch out the two of the housing (100) respectively
Side wall, upper slitter axis mechanism (200) and described lower cutter shaft mechanism (300) are located at the shaft end of the housing (100) the same side and lead to
Driving member connection is crossed, so that the upper slitter axis mechanism (200) and lower cutter shaft mechanism (300) equidirectional rotation.
2. reducing mechanism according to claim 1, it is characterised in that upper slitter axis mechanism (200) and the lower cutter shaft
Mechanism (300) be arranged in parallel along the vertical direction of the housing (100), and the upper slitter axis mechanism (200) be arranged at described under
Cutter shaft mechanism (300) upper end.
3. reducing mechanism according to claim 2, it is characterised in that described upper slitter axis mechanism (200) include upper cutter shaft
(201), cutting knife (202), upper bearing (metal) (203) and upper driving wheel (204)；
Cutting knife (202) are fixedly connected with upper cutter shaft (201), and upper bearing (metal) (203) are sheathed on the upper cutter shaft
(201) two ends, described upper cutter shaft (201) are rotated with the housing (100) two side by the upper bearing (metal) (203) and are connected；
Described upper driving wheel (204) include the first upper driving wheel and the second upper driving wheel；First upper driving wheel and described
Two upper driving wheels are sheathed on the shaft end that upper cutter shaft (201) stretch out the housing (100) side wall, and are driven on described first
Wheel is arranged at the outside of second upper driving wheel, and first upper driving wheel is used for being connected with power set, to drive
Described upper cutter shaft (201) rotate；Second upper driving wheel is used for being connected with lower cutter shaft mechanism (300), to drive
Described lower cutter shaft mechanism (300) rotate.
4. reducing mechanism according to claim 3, it is characterised in that cutting knife (202) are set to multiple, multiple cutting knifes
(202) it is set in turn in the shape of a spiral on the outside of upper cutter shaft (201).
5. reducing mechanism according to claim 3, it is characterised in that upper cutter shaft (201) are provided with tool rest (205),
Cutting knife (202) are fixedly connected with the tool rest (205).
6. reducing mechanism according to claim 5, it is characterised in that described lower cutter shaft mechanism (300) include lower cutter shaft
(301), cutting disc (302), lower bearing (303) and lower driving wheel (304)；
Multiple the cutting disc (302) are separately fixedly connected lower cutter shaft (301) along lower cutter shaft (301) length direction
On, lower bearing (303) are sheathed on the two ends of lower cutter shaft (301), and described lower cutter shaft (301) pass through the lower bearing
(303) rotate with the housing (100) two side and be connected；
Lower driving wheel (304) are sheathed on the shaft end that lower cutter shaft (301) stretch out the housing (100) side wall, and described
Lower driving wheel (304) is arranged at the same side of the housing (100), upper driving wheel (204) with the upper driving wheel (204)
For being connected with the upper driving wheel (204), to drive described lower cutter shaft (301) to rotate.
7. reducing mechanism according to claim 6, it is characterised in that also include multiple spacers (400)；
It is located on the axis body between the multiple cutting dives (302) for separately arranging on lower cutter shaft (301) and covers respectively
It is connected to the spacer (400)；
Each institute when upper cutter shaft (201) and the lower cutter shaft (301) synchronous axial system, on upper cutter shaft (201)
Position between the two neighboring described cutting disc (302) that cutting knife (202) is corresponded respectively on lower cutter shaft (301) is stated,
So as between cutting knife (202) and the cutting disc (302), form alternative form, and the cutting knife (202) and the spacer
(400) there is between gap.
8. the reducing mechanism according to any one of claim 1-7, it is characterised in that the end of shedding of housing (100) sets
It is equipped with defeated careless plate (500) and sheds device (600)；
Defeated careless plate (500) are arranged at the bottom of lower cutter shaft mechanism (300), convey for the comminution of material after by chopping
Shed on device (600) to described；
The device (600) of shedding is hinged with the housing (100), for the comminution of material for carrying out described defeated careless plate (500) conveying
Shed to outside.
9. reducing mechanism according to claim 8, it is characterised in that the device (600) of shedding is cut with scissors with the housing (100)
The place of connecing is provided with stopping means, for preventing the device (600) of shedding from rotating and damage lower cutter shaft mechanism (300).
10. a kind of harvester pulverizer, it is characterised in that including harvester and the crushing as described in any one of claim 1-9
Device；
Be provided with mounting hook (700) on the reducing mechanism, the reducing mechanism by the mounting hook (700) with described
Harvester connects, and the harvester is provided with PTO, and the PTO is connected with reducing mechanism transmission
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233087.2A CN106489441A (en) | 2016-12-28 | 2016-12-28 | Reducing mechanism and harvester pulverizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233087.2A CN106489441A (en) | 2016-12-28 | 2016-12-28 | Reducing mechanism and harvester pulverizer |
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| Publication Number | Publication Date |
|---|---|
| CN106489441A true CN106489441A (en) | 2017-03-15 |
Family
ID=58334470
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611233087.2A Pending CN106489441A (en) | 2016-12-28 | 2016-12-28 | Reducing mechanism and harvester pulverizer |
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| Country | Link |
|---|---|
| CN (1) | CN106489441A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054078A (en) * | 2018-07-20 | 2018-12-21 | 江苏金浦顺橡塑科技有限公司 | A kind of waste tire rubber recycling desulfurizing and refining processing system |
| CN109513502A (en) * | 2018-11-12 | 2019-03-26 | 云南同云科贸有限公司 | A kind of useless film shredder |
| CN111213500A (en) * | 2020-02-28 | 2020-06-02 | 淮阴工学院 | Straw scattering adjusting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202750487U (en) * | 2012-07-28 | 2013-02-27 | 安徽农业大学 | Unidirectional steering straw crusher with double drums and straight and fixed cutters |
| JP2014150736A (en) * | 2013-02-05 | 2014-08-25 | National Agriculture & Food Research Organization | Waste straw processor of head-feeding combine and rice straw drying method |
| CN203951867U (en) * | 2014-07-18 | 2014-11-26 | 黄东平 | A kind of double-shaft straw cracker |
| CN204498807U (en) * | 2015-03-13 | 2015-07-29 | 泗洪县同力机械制造有限公司 | One is provided with spiral tool magazine stalk crasher |
| CN205071688U (en) * | 2015-10-09 | 2016-03-09 | 常州汉森机械有限公司 | Chaffcutter and guard plate thereof |
| CN205105683U (en) * | 2015-10-29 | 2016-03-30 | 李瑞彬 | Novel straw rubbing crusher suitable for full feeding formula combine |
| CN206333034U (en) * | 2016-12-28 | 2017-07-18 | 姜振龙 | Reducing mechanism and harvester pulverizer |
-
2016
- 2016-12-28 CN CN201611233087.2A patent/CN106489441A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202750487U (en) * | 2012-07-28 | 2013-02-27 | 安徽农业大学 | Unidirectional steering straw crusher with double drums and straight and fixed cutters |
| JP2014150736A (en) * | 2013-02-05 | 2014-08-25 | National Agriculture & Food Research Organization | Waste straw processor of head-feeding combine and rice straw drying method |
| CN203951867U (en) * | 2014-07-18 | 2014-11-26 | 黄东平 | A kind of double-shaft straw cracker |
| CN204498807U (en) * | 2015-03-13 | 2015-07-29 | 泗洪县同力机械制造有限公司 | One is provided with spiral tool magazine stalk crasher |
| CN205071688U (en) * | 2015-10-09 | 2016-03-09 | 常州汉森机械有限公司 | Chaffcutter and guard plate thereof |
| CN205105683U (en) * | 2015-10-29 | 2016-03-30 | 李瑞彬 | Novel straw rubbing crusher suitable for full feeding formula combine |
| CN206333034U (en) * | 2016-12-28 | 2017-07-18 | 姜振龙 | Reducing mechanism and harvester pulverizer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054078A (en) * | 2018-07-20 | 2018-12-21 | 江苏金浦顺橡塑科技有限公司 | A kind of waste tire rubber recycling desulfurizing and refining processing system |
| CN109513502A (en) * | 2018-11-12 | 2019-03-26 | 云南同云科贸有限公司 | A kind of useless film shredder |
| CN111213500A (en) * | 2020-02-28 | 2020-06-02 | 淮阴工学院 | Straw scattering adjusting device |
| CN111213500B (en) * | 2020-02-28 | 2023-09-22 | 淮阴工学院 | Straw throwing adjusting device |
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Application publication date: 20170315 |