CN105875085A - Stalk crushing device of combine harvester - Google Patents
Stalk crushing device of combine harvester Download PDFInfo
- Publication number
- CN105875085A CN105875085A CN201610420595.5A CN201610420595A CN105875085A CN 105875085 A CN105875085 A CN 105875085A CN 201610420595 A CN201610420595 A CN 201610420595A CN 105875085 A CN105875085 A CN 105875085A
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- Prior art keywords
- support
- frame
- fixing
- cross bar
- bar
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/40—Arrangements of straw crushers or cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/8355—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for cutting up or crushing remaining standing stalks, e.g. stubble
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a stalk crushing device of a combine harvester. The stalk crushing device comprises a bottom plate, a crushing device, a motor device, a grinding device, a bracket device and a cylinder device, wherein a recycling tank is arranged on the bottom plate; the crushing device comprises a crushing frame, an elastic plate, a first support rod, a first roller, a first inclined rod, a first transverse rod, a crushing wheel and crushing teeth; the motor device comprises a motor, an output shaft, a first bracket, a second transverse rod and a pull line; the grinding device comprises a grinding frame, a second bracket, a third transverse rod, a second inclined rod and a grinding wheel; the bracket device comprises a third bracket, a second support rod, a fourth bracket, a collecting frame and a fourth transverse rod; the cylinder device comprises a cylinder, a push rod positioned above the cylinder, a push block positioned above the push rod and a positioning frame positioned above the cylinder. By adoption of the stalk crushing device, straw and the like can be rapidly and effectively crushed, and the crushed straw can be returned to fields.
Description
Technical field
The present invention relates to agricultural machinery technological field, particularly relate to the stalk of a kind of united reaper
Stubble reducing mechanism.
Background technology
Agricultural combine does not has the processing means of agricultural crop straw, rice stubble etc. so that straw
Stalks etc. are discarded in field arbitrarily, cause the waste of resource.
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
Summary of the invention
It is an object of the invention to provide a kind of combining that can effectively solve above-mentioned technical problem
The stalk stubble reducing mechanism of machine.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
The stalk stubble reducing mechanism of a kind of united reaper, the stalk stubble of described united reaper pulverizes dress
Put include base plate, be positioned at the reducing mechanism above described base plate, to be positioned at described reducing mechanism left
The electric machine of right both sides, be positioned at the lapping device below described electric machine, be positioned at described
Holder device below lapping device and be arranged at the air cylinder device on described holder device, institute
Stating base plate and be provided with the collection box being positioned above, described reducing mechanism includes pulverizing frame, receipts
Be dissolved in the elastic plate in described pulverizing frame, be positioned at the first support bar below described pulverizing frame,
It is arranged at the first roller of described first support bar lower end, is positioned at the described pulverizing frame left and right sides
The first brace, be positioned at the first cross bar below described first brace, be contained in described pulverizing
Crushing wheel in frame and be arranged at the crushing tooth on described crushing wheel, described electric machine includes
Motor, the output shaft being arranged on described motor, it is positioned at first of described motor side
Frame, it is positioned at the second cross bar of described motor opposite side, is arranged at drawing on described output shaft
Line, described lapping device includes grinding frame, is positioned at second of the described grinding frame left and right sides
Frame, the 3rd cross bar being arranged on described second support, it is arranged on described second cross bar
Second brace, the abrasive wheel being contained in described grinding frame, described holder device includes the 3rd
Support, it is positioned at the second support bar, the 4th support above described 3rd support, is arranged at institute
State collecting frame and being arranged at the 4th cross bar on described 3rd support on the 4th support, described
Air cylinder device includes cylinder, is positioned at the catch bar above described cylinder, is positioned at described catch bar
Top pushing block and be positioned at the posting above described cylinder.
Described collection box is hollow cuboid, and described collection box is placed on.
Described pulverizing frame is hollow cuboid, and described pulverizing frame is vertically placed, described elastic plate
It is provided with the inner surface of two and inclined placement, the upper end of described elastic plate and described pulverizing frame
Fixing connection, described first support bar is provided with two, and described first support bar is cuboid,
Described first support bar is vertically placed, the upper end of described first support bar and described pulverizing frame
Lower surface is fixing to be connected, and the lower end of described first support bar is provided with the first groove, and described first
Roller is provided with two, and described first roller is cylinder, and described first roller is contained in described
In first groove and turning with described first support bar axle and be connected, described first brace is provided with two
And lay respectively at the left and right sides of described pulverizing frame, and the described first inclined shape of brace, described
The upper end of the first brace is fixing with the side of described pulverizing frame to be connected, under described first brace
Holding the upper surface with described first cross bar to fix to be connected, described first cross bar is cuboid, institute
Stating the first cross bar horizontal positioned, one end of described first cross bar is solid with the side of described pulverizing frame
Fixed connection, described crushing wheel is cylinder, described crushing wheel horizontal positioned, described crushing wheel
In being contained in described pulverizing frame and turn with described pulverizing frame axle and be connected, if described crushing tooth is provided with
Doing individual and be evenly distributed on described crushing wheel, described crushing tooth is fixing with described crushing wheel even
Connect.
The upper surface of described motor is fixing with the lower surface of described first cross bar to be connected, described output
Axle is cylinder, and described output shaft is connected with motor, and described first support is L-shaped, described
One end of first support is fixing with the lower surface of described first cross bar to be connected, described first support
The side of the other end and described motor fixing be connected, described second cross bar is cuboid, institute
Stating the second cross bar horizontal positioned, one end of described second cross bar is solid with the side of described pulverizing frame
Fixed connection, the other end of described second cross bar is fixing with the side of described motor to be connected, described
One end of bracing wire is fixing with described output shaft to be connected, the other end of described bracing wire and described elasticity
The lower end of plate is fixing to be connected, and described bracing wire acts against on described first roller.
Described grinding frame is hollow cuboid, and described grinding frame is vertically placed, described grinding frame
Being positioned at the lower section of described pulverizing frame, described second support is provided with two and grinds described in laying respectively at
The left and right sides of mill frame, described second support is L-shaped, one end of described second support and institute
State the fixing connection in side grinding frame, under the other end of described second support and described motor
Surface is fixing to be connected, and described 3rd cross bar is provided with two and lays respectively at a left side for described grinding frame
Right both sides, described 3rd cross bar is horizontal, one end and described second of described 3rd cross bar
Support is fixing to be connected, and the other end of described 3rd cross bar is fixing with described second brace to be connected,
Described second brace is provided with two and lays respectively at the left and right sides of described grinding frame, and described
The two inclined shapes of brace, the lower end of described second brace is fixing with described second support to be connected,
The side of the upper end of described second brace and described grinding frame is fixing to be connected, described abrasive wheel in
Cylinder, described abrasive wheel horizontal positioned, described abrasive wheel be contained in described grinding frame and
Turn with described grinding frame axle and be connected.
Described 3rd support is concave shape, and one end of described 3rd support is fixing with described base plate even
Connecing, the other end of described 3rd support is vertical shape and lays respectively in described collection box.
Described second support bar is cuboid, and described second support bar is vertically placed, and described second
The lower end of support bar and described 3rd support are fixing to be connected, the upper end of described second support bar and
The lower surface of described second support is fixing to be connected, and described 4th support is L-shaped, and the described 4th
One end of support is fixing with described 3rd support to be connected, the other end of described 4th support and institute
Stating and collect that the side of frame is fixing to be connected, described collection frame is hollow round table-like, described grinding
The lower end of frame is contained in described collection frame, and described 4th cross bar is cuboid, and the described 4th
Cross bar horizontal positioned, described 3rd support is fixing with described 4th cross bar to be connected, and the described 4th
Cross bar is provided with the through hole running through its upper and lower surface.
One end of described 4th cross bar and the side of described cylinder are fixing to be connected, described catch bar in
Cylinder, described catch bar is vertical shape, and the lower end of described catch bar is with described cylinder even
Connecing, the upper end of described catch bar is fixing with the lower surface of described pushing block to be connected.
Described pushing block is round table-like, and described pushing block is contained in described grinding frame, described
The cross section of posting is triangular in shape, and described catch bar runs through the surfaces externally and internally of described posting
And be slidably connected with it, described posting is fixing with described 4th cross bar to be connected.
After using technique scheme, present invention have the advantage that
The stalk stubble reducing mechanism simple in construction of united reaper of the present invention, easy to use, it is possible to
Stalk etc. is pulverized fast and effectively, the straw-returning after then pulverizing, Jin Erke
To reduce the waste of resource, make resource to be fully utilized simultaneously.
Accompanying drawing explanation
Being embodied as the stalk stubble reducing mechanism of united reaper of the present invention below in conjunction with the accompanying drawings
Mode is described further:
Fig. 1 is the structural representation of the stalk stubble reducing mechanism of united reaper of the present invention；
Detailed description of the invention
As it is shown in figure 1, the stalk stubble reducing mechanism of united reaper of the present invention include base plate 1,
It is positioned at the reducing mechanism 2 above described base plate 1, is positioned at described reducing mechanism 2 left and right sides
Electric machine 3, be positioned at the lapping device 4 below described electric machine 3, be positioned at described in grind
Holder device 5 below mill apparatus 4 and be arranged at the air cylinder device on described holder device 5
6。
As it is shown in figure 1, described base plate 1 is in cuboid, described base plate 1 horizontal positioned, institute
Stating base plate 1 and be provided with the collection box 11 being positioned above, described collection box 11 is in hollow
Cuboid, described collection box 11 is placed on base plate 1, the cross section of described collection box 11
In concave shape.
As it is shown in figure 1, described reducing mechanism 2 includes pulverizing frame 21, being contained in described pulverizing
Elastic plate 22 in frame 21, it is positioned at the first support bar 23 below described pulverizing frame 21, sets
It is placed in the first roller 24 of described first support bar 23 lower end, is positioned at described pulverizing frame 21 left side
First brace 25 of right both sides, be positioned at the first cross bar 26 below described first brace 25,
It is contained in the crushing wheel 27 in described pulverizing frame 21 and is arranged at the powder on described crushing wheel 27
Broken tooth 28.Described pulverizing frame 21 is in hollow cuboid, and described pulverizing frame 21 is vertically put
Putting, the upper and lower surface of described pulverizing frame 21 communicates.Described elastic plate 22 be provided with two and in
Slant setting, described elastic plate 22 is positioned at the left and right sides of described pulverizing frame 21, described
The upper end of elastic plate 22 is fixing with the inner surface of described pulverizing frame 21 to be connected, and is positioned at left and right two
The lower end of the elastic plate 22 of side acts against together so that the straw stubble above elastic plate 22 will not
Falling the lower section of elastic plate 22, described elastic plate 22 uses elastomeric material to make so that institute
State elastic plate 22 and elastic deformation can occur.Described first support bar 23 is provided with two, institute
Stating the first support bar 23 in cuboid, described first support bar 23 is vertically placed, and described
The upper end of one support bar 23 is fixing with the lower surface of described pulverizing frame 21 to be connected, and described first
The lower end of support bar 23 is provided with the first groove 231, and described first groove 231 is in cuboid
Shape.Described first roller 24 is provided with two, and described first roller 24 is in cylinder, described
In first roller 24 is contained in described first groove 231 and with described first support bar 23 axle
Turn and connect so that described first roller 24 can rotate in described first groove 231.Institute
State the first brace 25 be provided with two and lay respectively at the left and right sides of described pulverizing frame 21, institute
State the first inclined shape of brace 25, the upper end of described first brace 25 and described pulverizing frame 21
Side fixing connect, the lower end of described first brace 25 is upper with described first cross bar 26
Surface is fixing to be connected.Described first cross bar 26 in cuboid, described first cross bar 26 level
Placing, one end of described first cross bar 26 is fixing with the side of described pulverizing frame 21 to be connected.
Described crushing wheel 27 in cylinder, described crushing wheel 27 horizontal positioned, described crushing wheel 27
In being contained in described pulverizing frame 21 and turn with described pulverizing frame 21 axle and be connected so that described powder
Broken taking turns 27 and can rotate in described pulverizing frame 21, described crushing wheel 27 is connected with motor,
Crushing wheel 27 is driven to rotate.Described crushing tooth 28 is provided with several and is evenly distributed on described
On crushing wheel 27, described crushing tooth 28 is fixing with described crushing wheel 27 to be connected, calmly with
Straw stubble is pulverized under coordinating by described elastic plate 22.
As it is shown in figure 1, described electric machine 3 is provided with two and lays respectively at described pulverizing frame
The left and right sides of 21.Described electric machine 3 includes motor 31, is arranged at described motor 31
On output shaft 32, be positioned at the first support 33 of described motor 31 side, be positioned at described electricity
Second cross bar 34 of machine 31 opposite side, the bracing wire 35 being arranged on described output shaft 32.Institute
The lower surface of the upper surface and described first cross bar 26 of stating motor 31 is fixed and is connected, described electricity
Machine 31 is electrically connected with the power supply.Described output shaft 32 in cylinder, described output shaft 32 with
Motor 31 connects, and drives described output shaft 32 to rotate.Described first support 33 is L-shaped,
One end of described first support 33 is fixing with the lower surface of described first cross bar 26 to be connected, institute
The side of the other end and described motor 31 of stating the first support 33 is fixed and is connected.Described second
Cross bar 34 in cuboid, described second cross bar 34 horizontal positioned, described second cross bar 34
One end is fixing with the side of described pulverizing frame 21 to be connected, the other end of described second cross bar 34
Fix with the side of described motor 31 and be connected.One end of described bracing wire 35 and described output shaft
32 fixing connections, the other end of described bracing wire 35 is fixing with the lower end of described elastic plate 22 to be connected
Connecing, described bracing wire 35 acts against on described first roller 24, plays described bracing wire 35 and props up
Support effect.
As it is shown in figure 1, described lapping device 4 includes grinding frame 44, being positioned at described grinding frame
Second support 41 of 44 left and right sides, the 3rd cross bar being arranged on described second support 41
42, the second brace 43 of being arranged on described second cross bar 42, it is contained in described grinding frame
Abrasive wheel 45 in 44.Described grinding frame 44 in hollow cuboid, described grinding frame 44
Vertically placing, the upper and lower surface of described grinding frame 44 communicates, and described grinding frame 44 is positioned at institute
State the lower section pulverizing frame 21 so that the straw stubble on elastic plate 22 can enter into grinding frame 44
In.Described second support 41 is provided with two and lays respectively at the left and right two of described grinding frame 44
Side, described second support 41 is L-shaped, one end of described second support 41 and described grinding
The side of frame 41 is fixing to be connected, the other end of described second support 41 and described motor 31
Lower surface is fixing to be connected.Described 3rd cross bar 42 is provided with two and lays respectively at described grinding frame
The left and right sides of 41, described 3rd cross bar 42 is horizontal, the one of described 3rd cross bar 42
Holding be connected fixing with described second support 41, the other end of described 3rd cross bar 42 is with described
Second brace 43 is fixing to be connected.Described second brace 43 is provided with two and lays respectively at described
Grind the left and right sides of frame 41, the described second inclined shape of brace 43, described second brace
The lower end of 43 is fixing with described second support 41 to be connected, the upper end of described second brace 43 and
The side of described grinding frame 41 is fixing to be connected.Described abrasive wheel 45 in cylinder, described in grind
Emery wheel 45 horizontal positioned, in described abrasive wheel 45 is contained in described grinding frame 44 and with described
Grind frame 44 axle and turn connection so that described abrasive wheel 45 can be in described grinding frame 44 inward turning
Turning, described abrasive wheel 45 is connected with motor, drives abrasive wheel 45 to rotate, thus with described
Straw stubble after pulverizing is ground by the inner surface cooperation grinding frame 44.
As it is shown in figure 1, described holder device 5 is provided with two and lays respectively at described base plate 1
The left and right sides of top, described holder device 5 includes the 3rd support 51, is positioned at the described 3rd
The second support bar the 52, the 4th support 53 above support 51, it is arranged at described 4th support
Collecting frame 55 and being arranged at the 4th cross bar 54 on described 3rd support 51 on 53.Described
3rd support 51 is in concave shape, and one end of described 3rd support 51 is fixed with described base plate 1
Connecting, the other end of described 3rd support 51 is vertical shape and lays respectively at described collection box
In 11.Described second support bar 52 is in cuboid, and described second support bar 52 is vertically put
Putting, the lower end of described second support bar 52 is fixing with described 3rd support 51 to be connected, described
The upper end of the second support bar 52 is fixing with the lower surface of described second support 41 to be connected, thus
Described second support 41 is played a supporting role.Described 4th support 53 is L-shaped, described
One end of 4th support 53 is fixing with described 3rd support 51 to be connected, described 4th support 53
The side of the other end and described collection frame 55 fixing be connected.Described collection frame 55 is in hollow
Round table-like, the upper and lower surface of described collection frame 55 communicates, the lower end of described grinding frame 44
It is contained in described collection frame 55.Described 4th cross bar 54 is in cuboid, and the described 4th is horizontal
Bar 54 horizontal positioned, described 3rd support 51 is fixing with described 4th cross bar 54 to be connected, institute
State the 4th cross bar 54 and use the through hole 541 running through its upper and lower surface.
As it is shown in figure 1, described air cylinder device 6 includes cylinder 61, is positioned at described cylinder 61
The catch bar 62 of top, it is positioned at the pushing block 64 above described catch bar 62 and is positioned at described
Posting 63 above cylinder 61.One end of described 4th cross bar 54 and described cylinder 61
Side fixing connect, thus described cylinder 61 is played fixation.Described catch bar
62 in cylinder, described catch bar 62 in vertical shape, the lower end of described catch bar 62 and institute
State cylinder 61 to connect so that described cylinder 61 drives described catch bar 62 to move up and down, institute
The lower surface of the upper end and described pushing block 64 of stating catch bar 62 is fixed and is connected.Described promotion
Block 64 is in round table-like, and described pushing block 64 is contained in described grinding frame 44.Described location
The cross section of frame 63 is triangular in shape, and described catch bar 62 runs through the inside and outside of described posting 63
Surface and being slidably connected with it so that described catch bar 62 can move up and down, described location
Frame 63 is fixing with described 4th cross bar 54 to be connected.
During as it is shown in figure 1, the straw stubble reducing mechanism of described united reaper of the present invention uses,
First by needing the straw stubble pulverized to put in pulverizing frame 21, then start and crushing wheel 27
The motor connected so that crushing wheel 27 pulverizing rotation in frame 21, thus crushing tooth 28 with
Rotation, then in the case of coordinating with elastic plate 22, straw stubble is pulverized.To be comminuted
After a period of time, start motor 31 so that output shaft 32 turns clockwise, and then makes
Bracing wire 35 is tightened up, and then the lower end of elastic plate 22 is to two lateral bends, then elastic plate 22
The straw stubble after pulverizing of top enters in grinding frame 44.Then start and abrasive wheel
45 connect motors so that abrasive wheel 45 rotates in described grinding frame 44, thus with
Straw stubble after pulverizing is ground in the case of coordinating by the inner surface of described grinding frame 44
Mill, the both sides being then passed through abrasive wheel 45 enter into the lower section of abrasive wheel 45, part simultaneously
Drop on pushing block 64, remaining enter into collection frame 55 in.Now start cylinder
61 so that catch bar 62 drives described pushing block 64 constantly to move up and down, such that it is able to
The straw stubble after the grinding on pushing block 64 is driven constantly to move up and down, when pushing block 64
Upper surface can carry out powder to the straw stubble on pushing block 64 after contacting with abrasive wheel 45 again
Broken, and the straw stubble speckled with on abrasive wheel 45 can be disposed.Then it is all introduced into receiving
In collection frame 55, it is then passed through the side of posting 63 and enters into recovery through through hole 541
In case 11, finally can be by the straw-returning after pulverizing in collection box 11 so that
Resource is fully used.So far, the straw stubble reducing mechanism of united reaper of the present invention uses
Process prescription is complete.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is also
Being not limited to this, any those skilled in the art are at the technical scope that the invention discloses
In, 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 (9)
1. the stalk stubble reducing mechanism of a united reaper, it is characterised in that: described united reaper
Stalk stubble reducing mechanism include base plate, be positioned at the reducing mechanism above described base plate, be positioned at institute
State the electric machine of the reducing mechanism left and right sides, be positioned at the grinding dress below described electric machine
Put, be positioned at the holder device below described lapping device and be arranged on described holder device
Air cylinder device, described base plate is provided with the collection box being positioned above, described reducing mechanism bag
Include pulverizing frame, the elastic plate being contained in described pulverizing frame, be positioned at below described pulverizing frame
First support bar, it is arranged at the first roller of described first support bar lower end, is positioned at described powder
First brace of the broken frame left and right sides, it is positioned at the first cross bar below described first brace, receipts
It is dissolved in the crushing wheel in described pulverizing frame and is arranged at the crushing tooth on described crushing wheel, described
Electric machine includes motor, the output shaft being arranged on described motor, is positioned at described motor one
First support of side, it is positioned at the second cross bar of described motor opposite side, is arranged at described output
Bracing wire on axle, described lapping device includes grinding frame, being positioned at the described grinding frame left and right sides
The second support, the 3rd cross bar being arranged on described second support, be arranged at described second
The second brace on cross bar, the abrasive wheel being contained in described grinding frame, described holder device
Including the 3rd support, be positioned at the second support bar above described 3rd support, the 4th support,
Be arranged on described 4th support collects frame and the 4th horizontal stroke being arranged on described 3rd support
Bar, described air cylinder device includes cylinder, is positioned at the catch bar above described cylinder, is positioned at institute
State the pushing block above catch bar and be positioned at the posting above described cylinder.
The stalk stubble reducing mechanism of united reaper the most according to claim 1, its feature exists
In: described collection box is hollow cuboid, and described collection box is placed on.
The stalk stubble reducing mechanism of united reaper the most according to claim 2, its feature exists
In: described pulverizing frame is hollow cuboid, and described pulverizing frame is vertically placed, described elasticity
Plate is provided with the interior table of two and inclined placement, the upper end of described elastic plate and described pulverizing frame
Face is fixing to be connected, and described first support bar is provided with two, and described first support bar is rectangular
Body, described first support bar vertically places, the upper end of described first support bar and described pulverizing
The lower surface of frame is fixing to be connected, and the lower end of described first support bar is provided with the first groove, described
First roller is provided with two, and described first roller is cylinder, and described first roller is contained in
In described first groove and turning with described first support bar axle and be connected, described first brace is provided with
Two and lay respectively at the left and right sides of described pulverizing frame, the described first inclined shape of brace,
The upper end of described first brace is fixing with the side of described pulverizing frame to be connected, described first brace
The upper surface of lower end and described first cross bar fixing be connected, described first cross bar is rectangular
Body, described first cross bar horizontal positioned, one end of described first cross bar and described pulverizing frame
Side is fixing to be connected, and described crushing wheel is cylinder, described crushing wheel horizontal positioned, described
In crushing wheel is contained in described pulverizing frame and turn with described pulverizing frame axle and be connected, described crushing tooth
It is provided with several and is evenly distributed on described crushing wheel, described crushing tooth and described crushing wheel
Fixing connection.
The stalk stubble reducing mechanism of united reaper the most according to claim 3, its feature exists
In: the upper surface of described motor is fixing with the lower surface of described first cross bar to be connected, described defeated
Shaft is cylinder, and described output shaft is connected with motor, and described first support is L-shaped, institute
The lower surface of one end and described first cross bar of stating the first support is fixed and is connected, described first
The other end of frame is fixing with the side of described motor to be connected, and described second cross bar is cuboid,
The side of described second cross bar horizontal positioned, one end of described second cross bar and described pulverizing frame
Fixing connection, the other end of described second cross bar is fixing with the side of described motor to be connected, institute
State that one end of bracing wire is fixing with described output shaft to be connected, the other end of described bracing wire and described bullet
Property plate lower end fixing connect, described bracing wire acts against on described first roller.
The stalk stubble reducing mechanism of united reaper the most according to claim 4, its feature exists
In: described grinding frame is hollow cuboid, and described grinding frame is vertically placed, described grinding
Frame is positioned at the lower section of described pulverizing frame, and described second support is provided with two and lays respectively at described
Grind frame the left and right sides, described second support is L-shaped, one end of described second support with
The side of described grinding frame is fixing to be connected, the other end of described second support and described motor
Lower surface is fixing to be connected, and described 3rd cross bar is provided with two and lays respectively at described grinding frame
The left and right sides, described 3rd cross bar is horizontal, one end of described 3rd cross bar and described the
Two supports are fixing to be connected, and the other end of described 3rd cross bar is fixing with described second brace even
Connecing, described second brace is provided with two and lays respectively at the left and right sides of described grinding frame, institute
Stating the second inclined shape of brace, the lower end of described second brace is fixing with described second support even
Connecing, the upper end of described second brace is fixing with the side of described grinding frame to be connected, described grinding
Wheel is in cylinder, and described abrasive wheel horizontal positioned, described abrasive wheel is contained in described grinding frame
In and turn with described grinding frame axle and be connected.
The stalk stubble reducing mechanism of united reaper the most according to claim 5, its feature exists
In: described 3rd support is concave shape, and one end of described 3rd support is fixed with described base plate
Connecting, the other end of described 3rd support is vertical shape and lays respectively in described collection box.
The stalk stubble reducing mechanism of united reaper the most according to claim 6, its feature exists
In: described second support bar is cuboid, and described second support bar is vertically placed, and described
The lower end of two support bars is fixing with described 3rd support to be connected, the upper end of described second support bar
Fixing with the lower surface of described second support being connected, described 4th support is L-shaped, and described the
One end of four supports and described 3rd support are fixing to be connected, the other end of described 4th support and
The side of described collection frame is fixing to be connected, and described collection frame is hollow round table-like, described in grind
The lower end of mill frame is contained in described collection frame, and described 4th cross bar is cuboid, and described the
Four cross bar horizontal positioned, described 3rd support and described 4th cross bar are fixing to be connected, and described the
Four cross bars are provided with the through hole running through its upper and lower surface.
The stalk stubble reducing mechanism of united reaper the most according to claim 7, its feature exists
In: one end of described 4th cross bar is fixing with the side of described cylinder to be connected, described catch bar
In cylinder, described catch bar is vertical shape, and the lower end of described catch bar is with described cylinder even
Connecing, the upper end of described catch bar is fixing with the lower surface of described pushing block to be connected.
The stalk stubble reducing mechanism of united reaper the most according to claim 8, its feature exists
In: described pushing block is round table-like, and described pushing block is contained in described grinding frame, described
The cross section of posting is triangular in shape, and described catch bar runs through the surfaces externally and internally of described posting
And be slidably connected with it, described posting is fixing with described 4th cross bar to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420595.5A CN105875085B (en) | 2016-06-13 | 2016-06-13 | Stalk and stubble crushing device of combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420595.5A CN105875085B (en) | 2016-06-13 | 2016-06-13 | Stalk and stubble crushing device of combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105875085A true CN105875085A (en) | 2016-08-24 |
| CN105875085B CN105875085B (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610420595.5A Active CN105875085B (en) | 2016-06-13 | 2016-06-13 | Stalk and stubble crushing device of combine harvester |
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| CN106472027A (en) * | 2016-11-16 | 2017-03-08 | 周末 | A kind of efficient grass chopper |
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| CN105875085B (en) | 2020-05-08 |
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Address after: 236300 Liuquan Industrial Park, Huanggang Town, Funan County, Fuyang City, Anhui Province Patentee after: Anhui Huifeng Handicraft Co.,Ltd. Address before: 236300 Liuquan Industrial Park, Huanggang Town, Funan County, Fuyang City, Anhui Province Patentee before: FUNAN FORTUNE HOUSEHLD CRAFTS CO.,LTD. |