CN206622178U - A kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk - Google Patents
A kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk Download PDFInfo
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- CN206622178U CN206622178U CN201720066304.7U CN201720066304U CN206622178U CN 206622178 U CN206622178 U CN 206622178U CN 201720066304 U CN201720066304 U CN 201720066304U CN 206622178 U CN206622178 U CN 206622178U
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Abstract
It the utility model is related to a kind of straw chopping equipment, more particularly to a kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk.The technical problems to be solved in the utility model is to provide that a kind of workload is small, easy to operate, the uniform preliminary shredding facilities of base fertilizer to agricultural crops stalk of chopping.In order to solve the above-mentioned technical problem, the utility model provides such a preliminary shredding facilities of base fertilizer to agricultural crops stalk, includes bottom plate, slide rail, sliding block, chopping frame, guide rod, the first small belt pulley, the first pole, disc cam, bearing block, left frame, the first flat belt, mounting seat etc.；Bottom plate top left is welded with left frame, and left frame right side central is welded with mounting seat, big belt pulley is connected with by bolted connection in mounting seat.The utility model has reached that workload is small, easy to operate, the uniform effect of chopping, and the important function that this equipment plays does not only have good chopping result, also improves operating efficiency, safe.
Description
Technical field
A kind of straw chopping equipment is the utility model is related to, more particularly to a kind of base fertilizer to agricultural crops is tentatively shredded with stalk and set
It is standby.
Background technology
Base manure, base fertilizer is also, usually before sowing or transplanting, or each Growing season of perennial fruit tree is applied for the first time
Fertilizer.It is mainly supplied with nutrient required in plant whole growth period, and good soil is created for crop growth
Condition, also there are improved soil, culture fertility.
Stalk is the general name of ripe crops cauline leaf part.It is often referred to wheat, rice, corn, potato class, rape, cotton, sweet
The remainder of sugarcane and other crops after seed is harvested.The photosynthetic product of crops has more than half to be present in stalk
In, stalk is that one kind has multiduty reproducible living resources, stalk rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc.
It is a kind of roughage.Feature is crude fiber content height（30%-40%）, and contain lignin etc..Though lignocellulose can not be
Pig, chicken are utilized, but can be absorbed and utilized by livestocks such as ruminant ox, sheep.
The existing preliminary shredding facilities of base fertilizer to agricultural crops stalk exist workload it is big, it is cumbersome, chopping it is uneven
Shortcoming, therefore need that a kind of workload of research and development is small, easy to operate, the uniform base fertilizer to agricultural crops of chopping is tentatively shredded with stalk and set badly
It is standby.
Utility model content
（1）Technical problems to be solved
Workload is big, operates in order to overcome the existing preliminary shredding facilities of base fertilizer to agricultural crops stalk to exist for the utility model
It is cumbersome, chopping it is uneven the shortcomings that, the technical problems to be solved in the utility model be to provide a kind of workload it is small, it is easy to operate,
Shred the uniform preliminary shredding facilities of base fertilizer to agricultural crops stalk.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a base fertilizer to agricultural crops and tentatively shredded with stalk
Equipment, include bottom plate, slide rail, sliding block, chopping frame, guide rod, the first small belt pulley, the first pole, disc cam, bearing block,
Left frame, the first flat belt, mounting seat, big belt pulley, the second flat belt, the first spring, the first guide pin bushing, roller, first rotating shaft,
Two small belt pulleys, the second rotating shaft, electric rotating machine, first gear, the second pole, second gear, the 3rd pole, top plate, sliding axle,
Oscillating rod, the second guide pin bushing, elevating lever, cutting knife and right shelf, bottom plate top left are welded with left frame, and left frame right side central is welded with peace
Seat is filled, is connected with big belt pulley in mounting seat by bolted connection, bottom plate top left side is welded with the first pole and the
One guide pin bushing, the first guide pin bushing are located on the right side of the first pole, and the first pole top is connected with bearing block, axle by bolted connection
Interference is connected with first rotating shaft on bearing block in bearing, and the first cuticle is connected with by way of flat key connection in first rotating shaft
Belt wheel and disc cam, disc cam are located on rear side of the first small belt pulley, are connected between the first small belt pulley and big belt pulley
First flat belt, bottom plate top right side are connected with slide rail by bolted connection, and slidingtype is connected with sliding block on slide rail, sliding
Block coordinates with slide rail, and slider top is connected with chopping frame by bolted connection, and one end of the first spring passes through hook
Mode with being connected in the middle part of chopping frame left wall, by way of hook, with being connected on the right side of the first guide pin bushing, cut by the other end of the first spring
Guide rod is welded with the middle part of broken frame left wall, guide rod passes through the first guide pin bushing, and guide rod left end is welded with roller, and roller connects with disc cam
Touch, right-hand member is welded with right shelf at the top of bottom plate, and right shelf left side central portion is welded with the second guide pin bushing, is welded with the top of left top of the trellis and right shelf
Top plate, the second pole and the 3rd pole are welded among top plate bottom, the 3rd pole is located on the right side of the second pole, the second pole bottom
Hold and be connected with electric rotating machine by bolted connection, second turn is connected with by shaft coupling on the output shaft of electric rotating machine
Axle, the second small belt pulley and first gear are connected with by way of flat key connection in the second rotating shaft, first gear is rotatable, the
One gear is located on rear side of the second small belt pulley, is connected with the second flat belt between the second small belt pulley and big belt pulley, the 3rd
Bar bottom is provided with second gear, and second gear is rotatable, and second gear engages with first gear, and pendulum is welded with the right side of second gear
Lever, a word hole is provided with oscillating rod, a word hole inner sliding type is connected with sliding axle, slides shaft rear end and is welded with elevating lever, rises
Drop bar passes through the second guide pin bushing, and elevating lever bottom is connected with cutting knife by bolted connection, and cutting knife is directly over chopping frame.
Preferably, second spring and block are also included, one end of two second springs is left with right shelf by way of hook
Side lower part connects, and the other end of two second springs is connected with block by way of hook, and block is on the right side of chopping frame.
Preferably, also include reinforcement, top plate bottom left is welded with reinforcement, reinforcement left end with the right side of left frame on
Portion's welded type connection.
Preferably, travel switch is also included, the mode that the slide rail top left and right sides is connected by screw is connected with row
Cheng Kaiguan, two travel switches are connected by circuit with electric rotating machine.
Preferably, electric rotating machine is servomotor.
Preferably, the material for shredding frame is Q235 steel.
Operation principle：During using this equipment, worker pours into a certain amount of stalk that need to be shredded and is shredding inframe first, then controls
Electric rotating machine rotate counterclockwise processed, and then the second rotating shaft rotate counterclockwise is driven, so as to drive first gear and the second belt lace
Rotate counterclockwise is taken turns, when first gear rotate counterclockwise, first gear drives second gear to turn clockwise, and then with movable pendulum
Lever turns clockwise, and oscillating rod drives sliding axle to be moved in a word hole, so as to drive elevating lever to move downward, elevating lever band
Dynamic cutting knife moves downward, and now cutting knife shreds to the stalk for shredding inframe, meanwhile, when the second small belt pulley rotate counterclockwise
When, the second small belt pulley drives big belt pulley rotate counterclockwise by the second flat belt, and big belt pulley passes through the first flat belt band
Dynamic first small belt pulley rotate counterclockwise, and then first rotating shaft rotate counterclockwise is driven, so as to drive disc cam to revolve counterclockwise
Turn, when the distalmost end and roller contact of disc cam, and then drive guide rod to move right, cut so as to which guide rod is driven by sliding block
Broken frame moves right, and the first spring is stretched, and when sliding block moves right to a certain degree, control electric rotating machine turns clockwise,
And then drive the second rotating shaft to turn clockwise, so as to drive first gear and the second small belt pulley to turn clockwise, when the first tooth
When wheel turns clockwise, first gear drives second gear rotate counterclockwise, and then drives oscillating rod rotate counterclockwise, oscillating rod
Sliding axle is driven to be moved in a word hole, so as to drive elevating lever to move upwards, elevating lever drives cutting knife to move upwards, meanwhile,
When the second small belt pulley turns clockwise, the second small belt pulley drives big belt pulley to turn clockwise by the second flat belt,
Big belt pulley drives the first small belt pulley to turn clockwise by the first flat belt, and then drives first rotating shaft to turn clockwise,
So as to drive disc cam to turn clockwise, when the distalmost end of disc cam no longer contacts with roller, chopping frame passes through sliding block
To left movement under the elastic force effect of the first spring, and then guide rod is driven to work as cunning to left movement to left movement, guide rod drive roller
Block to left movement to a certain degree when, control electric rotating machine rotate counterclockwise again, so repeatedly, cutting knife constantly moves up and down,
The stalk for shredding inframe is shredded, and the chopping continuous side-to-side movement of frame so that shred the straw chopping of inframe more
Add fully completely, after the straw chopping appropriate level of inframe is shredded, and cutting knife and chopping frame be when moving to original position, control rotation
Motor is stopped.Subsequent worker handles the stalk after shredding inframe chopping.
Because also including second spring and block, one end of two second springs is by way of hook and under on the left of right shelf
Portion connects, and the other end of two second springs is connected with block by way of hook, and block is on the right side of chopping frame, when chopping frame
When moving right to a certain degree, block is extruded, and second spring is compressed, when chopping frame moves from block to the left, block
Chopping frame is impacted to left movement under the elastic force effect of second spring, the stalk for shredding inframe is stirred so that straw chopping
It is more abundant.
Because also including reinforcement, top plate bottom left is welded with reinforcement, reinforcement left end and left frame right upper portion
Welded type connects, and adds top plate bottom left and the intensity of left frame right upper portion faying face, makes this service life of equipment longer.
Because also including travel switch, the left and right sides is connected by screw at the top of slide rail mode is connected with stroke and opened
Closing, two travel switches are connected by circuit with electric rotating machine, when sliding block, which moves right, to be touched with right side travel switch, right side
Travel switch control electric rotating machine is turned clockwise, and when sliding block is touched to left movement and left side travel switch, left side stroke is opened
Close control electric rotating machine rotate counterclockwise.It is in this way, more precisely quick.
Because electric rotating machine is servomotor, servomotor high speed performance is good, anti-overload ability is strong, low speed operates steadily,
The dynamic corresponding time of servomotor acceleration and deceleration is short, and craft precision, processing efficiency and functional reliability are high.
Because the material of chopping frame is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of this equipment more
It is long.
（3）Beneficial effect
The utility model has reached that workload is small, easy to operate, the uniform effect of chopping, and the important work that this equipment plays
With not only having good chopping result, operating efficiency is also improved, safe, and with advanced in performance, high excellent of reliability
Point.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Fig. 4 is the 4th kind of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- bottom plates, 2- slide rails, 3- sliding blocks, 4- chopping frames, 5- guide rods, the small belt pulleys of 6- first, 7-
First pole, 8- disc cams, 9- bearing blocks, the left framves of 10-, the flat belts of 11- first, 12- mounting seats, 13- big belt pulleys, 14-
Second flat belt, the springs of 15- first, the guide pin bushings of 16- first, 17- rollers, 18- first rotating shafts, the small belt pulleys of 19- second, 20-
Two rotating shafts, 21- electric rotating machines, 22- first gears, the poles of 23- second, 24- second gears, the poles of 25- the 3rd, 26- top plates,
The word holes of 27- mono-, 28- sliding axles, 29- oscillating rods, the guide pin bushings of 30- second, 31- elevating levers, 32- cutting knifes, 33- right shelfs, the bullets of 34- second
Spring, 35- blocks, 36- reinforcements, 37- travel switches.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk, as Figure 1-4, include bottom plate 1, slide rail 2, sliding block 3,
Shred frame 4, guide rod 5, the first small belt pulley 6, the first pole 7, disc cam 8, bearing block 9, left frame 10, the first flat belt 11,
Mounting seat 12, big belt pulley 13, the second flat belt 14, the first spring 15, the first guide pin bushing 16, roller 17, first rotating shaft 18, second
Small belt pulley 19, the second rotating shaft 20, electric rotating machine 21, first gear 22, the second pole 23, second gear 24, the 3rd pole 25,
Top plate 26, sliding axle 28, oscillating rod 29, the second guide pin bushing 30, elevating lever 31, cutting knife 32 and right shelf 33, the welding of the top left of bottom plate 1
There is left frame 10, the left right side central of frame 10 is welded with mounting seat 12, great Pi is connected with by bolted connection in mounting seat 12
Belt wheel 13, the top left side of bottom plate 1 are welded with the first pole 7 and the first guide pin bushing 16, and the first guide pin bushing 16 is located at the right side of the first pole 7,
The top of first pole 7 is connected with bearing block 9 by bolted connection, on the bearing block 9 in bearing block 9 interference be connected with
One rotating shaft 18, the first small belt pulley 6 and disc cam 8 is connected with by way of flat key connection in first rotating shaft 18, dish type is convex
Wheel 8 is connected with the first flat belt 11, bottom plate positioned at the rear side of the first small belt pulley 6 between first small belt pulley 6 and big belt pulley 13
1 top right side is connected with slide rail 2 by bolted connection, and slidingtype is connected with sliding block 3, sliding block 3 and slide rail 2 on slide rail 2
Coordinate, the top of sliding block 3 is connected with chopping frame 4 by bolted connection, and one end of the first spring 15 is by way of hook
It is connected with the middle part of the chopping left wall of frame 4, the other end of the first spring 15 is connected by way of hook with the right side of the first guide pin bushing 16, is cut
Guide rod 5 is welded with the middle part of the broken left wall of frame 4, guide rod 5 passes through the first guide pin bushing 16, and the left end of guide rod 5 is welded with roller 17, roller 17 and disk
Shape cam 8 contacts, and the top right-hand member of bottom plate 1 is welded with right shelf 33, and the left side central portion of right shelf 33 is welded with the second guide pin bushing 30, and left frame 10 pushes up
Portion and the top of right shelf 33 are welded with top plate 26, are welded with the second pole 23 and the 3rd pole 25 among the bottom of top plate 26, the 3rd
Bar 25 is located at the right side of the second pole 23, and the bottom of the second pole 23 is connected with electric rotating machine 21 by bolted connection, rotates
Second rotating shaft 20 is connected with by shaft coupling on the output shaft of motor 21, connected in the second rotating shaft 20 by way of flat key connection
There are the second small belt pulley 19 and first gear 22, first gear 22 is rotatable, after first gear 22 is located at the second small belt pulley 19
Side, is connected with the second flat belt 14 between the second small belt pulley 19 and big belt pulley 13, the bottom of the 3rd pole 25 is provided with the second tooth
Wheel 24, second gear 24 is rotatable, and second gear 24 engages with first gear 22, and the right side of second gear 24 is welded with oscillating rod
29, a word hole 27 is provided with oscillating rod 29, and the inner sliding type of a word hole 27 is connected with sliding axle 28, and the rear end of sliding axle 28 is welded with liter
Bar 31 drops, and elevating lever 31 passes through the second guide pin bushing 30, and the bottom of elevating lever 31 is connected with cutting knife 32, cutting knife by bolted connection
32 directly over chopping frame 4.
Also include second spring 34 and block 35, one end of two second springs 34 is left with right shelf 33 by way of hook
Side lower part connects, and the other end of two second springs 34 is connected with block 35 by way of hook, and block 35 is right positioned at chopping frame 4
Side.
Also include reinforcement 36, the bottom left of top plate 26 is welded with reinforcement 36, and the left end of reinforcement 36 and left frame 10 are right
Upper lateral part welded type connects.
Also include travel switch 37, the mode that the top of slide rail 2 left and right sides is connected by screw is connected with stroke and opened
37 are closed, two travel switches 37 are connected by circuit with electric rotating machine 21.
Electric rotating machine 21 is servomotor.
The material for shredding frame 4 is Q235 steel.
Operation principle：During using this equipment, worker pours into a certain amount of stalk that need to be shredded in chopping frame 4 first, then
The rotate counterclockwise of electric rotating machine 21 is controlled, and then drives the rotate counterclockwise of the second rotating shaft 20, so as to drive first gear 22 and the
The rotate counterclockwise of two small belt pulley 19, when 22 rotate counterclockwise of first gear, first gear 22 drives the up time of second gear 24
Pin rotates, and then drives oscillating rod 29 to turn clockwise, and oscillating rod 29 drives sliding axle 28 to be moved in a word hole 27, so as to band
Dynamic elevating lever 31 is moved downward, and elevating lever 31 drives cutting knife 32 to move downward, and now cutting knife 32 is carried out to the stalk in chopping frame 4
Chopping, meanwhile, when the second 19 rotate counterclockwise of small belt pulley, the second small belt pulley 19 drives great Pi by the second flat belt 14
The rotate counterclockwise of belt wheel 13, big belt pulley 13 drive the rotate counterclockwise of the first small belt pulley 6, and then band by the first flat belt 11
The dynamic rotate counterclockwise of first rotating shaft 18, so as to drive the rotate counterclockwise of disc cam 8, when the distalmost end and roller of disc cam 8
During 17 contact, and then guide rod 5 is driven to move right, so as to which guide rod 5 drives chopping frame 4 to move right by sliding block 3, the first spring
15 are stretched, and when sliding block 3 moves right to a certain degree, control electric rotating machine 21 turns clockwise, and then drives the second rotating shaft
20 turn clockwise, so as to drive the small belt pulley 19 of first gear 22 and second to turn clockwise, when first gear 22 is clockwise
During rotation, first gear 22 drives the rotate counterclockwise of second gear 24, and then drives the rotate counterclockwise of oscillating rod 29, oscillating rod 29
Sliding axle 28 is driven to be moved in a word hole 27, so as to drive elevating lever 31 to move upwards, elevating lever 31 drives cutting knife 32 upward
Motion, meanwhile, when the second small belt pulley 19 turns clockwise, the second small belt pulley 19 drives great Pi by the second flat belt 14
Belt wheel 13 turns clockwise, and big belt pulley 13 drives the first small belt pulley 6 to turn clockwise by the first flat belt 11, and then band
Dynamic first rotating shaft 18 turns clockwise, so as to drive disc cam 8 to turn clockwise, when the distalmost end and roller of disc cam 8
17 when no longer contacting, chopping frame 4 by sliding block 3 under the elastic force effect of the first spring 15 to left movement, and then drive guide rod 5 to
Left movement, guide rod 5 drive roller 17 to left movement, when sliding block 3 to left movement to a certain degree when, control electric rotating machine 21 is inverse again
Hour hands are rotated, and so repeatedly, cutting knife 32 constantly moves up and down, and the stalk in chopping frame 4 is shredded, and chopping frame 4
Continuous side-to-side movement so that the more fully complete of the straw chopping in frame 4 is shredded, when the straw chopping in chopping frame 4 closes
After suitable degree, and when cutting knife 32 and chopping frame 4 move to original position, control electric rotating machine 21 is stopped.Subsequent worker will shred
Stalk processing after being shredded in frame 4.
Because also including second spring 34 and block 35, one end of two second springs 34 is by way of hook and right shelf
33 left lowers connect, and the other end of two second springs 34 is connected with block 35 by way of hook, and block 35 is positioned at chopping
The right side of frame 4, when shredding frame 4 and moving right to a certain degree, block 35 is extruded, and second spring 34 is compressed, when chopping frame 4 to
When left movement leaves block 35, block 35 impacts chopping frame 4 under the elastic force effect of second spring 34 to left movement, shreds frame 4
Interior stalk is stirred so that straw chopping it is more abundant.
Because also including reinforcement 36, the bottom left of top plate 26 is welded with reinforcement 36, the left end of reinforcement 36 and left frame
10 right upper portion welded types connect, and add the bottom left of top plate 26 and the intensity of the right upper portion faying face of left frame 10, make originally to set
Standby service life is longer.
Because also including travel switch 37, the mode that the top of slide rail 2 left and right sides is connected by screw is connected with row
Cheng Kaiguan 37, two travel switches 37 are connected by circuit with electric rotating machine 21, when sliding block 3 moves right and right side travel switch
During 37 touching, right side travel switch 37 controls electric rotating machine 21 to turn clockwise, when sliding block 3 is to left movement and left side travel switch
During 37 touching, left side travel switch 37 controls the rotate counterclockwise of electric rotating machine 21.It is in this way, more precisely quick.
Because electric rotating machine 21 is servomotor, servomotor high speed performance is good, anti-overload ability is strong, low speed operation is flat
Surely, the dynamic corresponding time of servomotor acceleration and deceleration is short, and craft precision, processing efficiency and functional reliability are high.
Because the material of chopping frame 4 is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of this equipment
It is longer.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk, it is characterised in that include bottom plate（1）, slide rail（2）, sliding block
（3）, chopping frame（4）, guide rod（5）, the first small belt pulley（6）, the first pole（7）, disc cam（8）, bearing block（9）, left frame
（10）, the first flat belt（11）, mounting seat（12）, big belt pulley（13）, the second flat belt（14）, the first spring（15）, first
Guide pin bushing（16）, roller（17）, first rotating shaft（18）, the second small belt pulley（19）, the second rotating shaft（20）, electric rotating machine（21）,
One gear（22）, the second pole（23）, second gear（24）, the 3rd pole（25）, top plate（26）, sliding axle（28）, oscillating rod
（29）, the second guide pin bushing（30）, elevating lever（31）, cutting knife（32）And right shelf（33）, bottom plate（1）Top left is welded with left frame
（10）, left frame（10）Right side central is welded with mounting seat（12）, mounting seat（12）On be connected with by bolted connection it is big
Belt pulley（13）, bottom plate（1）Top left side is welded with the first pole（7）With the first guide pin bushing（16）, the first guide pin bushing（16）Positioned at
One pole（7）Right side, the first pole（7）Top is connected with bearing block by bolted connection（9）, bearing block（9）Interior
Bearing block（9）Upper interference is connected with first rotating shaft（18）, first rotating shaft（18）On flat key connection by way of be connected with first
Small belt pulley（6）And disc cam（8）, disc cam（8）Positioned at the first small belt pulley（6）Rear side, the first small belt pulley（6）With
Big belt pulley（13）Between be connected with the first flat belt（11）, bottom plate（1）Top right side is connected with by bolted connection
Slide rail（2）, slide rail（2）Upper slidingtype is connected with sliding block（3）, sliding block（3）With slide rail（2）Coordinate, sliding block（3）Top passes through bolt
The mode of connection is connected with chopping frame（4）, the first spring（15）One end by way of hook with chopping frame（4）In the middle part of left wall
Connection, the first spring（15）The other end by way of hook with the first guide pin bushing（16）Right side connects, and shreds frame（4）In left wall
Portion is welded with guide rod（5）, guide rod（5）Through the first guide pin bushing（16）, guide rod（5）Left end is welded with roller（17）, roller（17）With
Disc cam（8）Contact, bottom plate（1）Top right-hand member is welded with right shelf（33）, right shelf（33）Left side central portion is welded with the second guide pin bushing
（30）, left frame（10）Top and right shelf（33）Top is welded with top plate（26）, top plate（26）The second pole is welded among bottom
（23）With the 3rd pole（25）, the 3rd pole（25）Positioned at the second pole（23）Right side, the second pole（23）Bottom passes through bolt
The mode of connection is connected with electric rotating machine（21）, electric rotating machine（21）Output shaft on the second rotating shaft is connected with by shaft coupling
（20）, the second rotating shaft（20）On flat key connection by way of be connected with the second small belt pulley（19）And first gear（22）, the
One gear（22）Rotatably, first gear（22）Positioned at the second small belt pulley（19）Rear side, the second small belt pulley（19）With great Pi
Belt wheel（13）Between be connected with the second flat belt（14）, the 3rd pole（25）Bottom is provided with second gear（24）, second gear
（24）Rotatably, second gear（24）With first gear（22）Engagement, second gear（24）Right side is welded with oscillating rod（29）, pendulum
Lever（29）Inside it is provided with a word hole（27）, a word hole（27）Inner sliding type is connected with sliding axle（28）, sliding axle（28）Weld rear end
It is connected to elevating lever（31）, elevating lever（31）Through the second guide pin bushing（30）, elevating lever（31）Bottom connects by bolted connection
It is connected to cutting knife（32）, cutting knife（32）Positioned at chopping frame（4）Surface.
2. a kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk according to claim 1, it is characterised in that also include
Second spring（34）And block（35）, two second springs（34）One end by way of hook and right shelf（33）Left lower connects
Connect, two second springs（34）The other end block is connected with by way of hook（35）, block（35）Positioned at chopping frame（4）It is right
Side.
3. a kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk according to claim 1, it is characterised in that also include
Reinforcement（36）, top plate（26）Bottom left is welded with reinforcement（36）, reinforcement（36）Left end and left frame（10）Right upper portion
Welded type connects.
4. a kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk according to claim 1, it is characterised in that also include
Travel switch（37）, slide rail（2）The mode being connected by screw at left and right sides of top is connected with travel switch（37）, two strokes
Switch（37）Pass through circuit and electric rotating machine（21）Connection.
A kind of 5. preliminary shredding facilities of base fertilizer to agricultural crops stalk according to claim 1, it is characterised in that electric rotating machine
（21）For servomotor.
A kind of 6. preliminary shredding facilities of base fertilizer to agricultural crops stalk according to claim 1, it is characterised in that chopping frame
（4）Material be Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066304.7U CN206622178U (en) | 2017-01-19 | 2017-01-19 | A kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066304.7U CN206622178U (en) | 2017-01-19 | 2017-01-19 | A kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206622178U true CN206622178U (en) | 2017-11-10 |
Family
ID=60213347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720066304.7U Active CN206622178U (en) | 2017-01-19 | 2017-01-19 | A kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206622178U (en) |
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Effective date of registration: 20181219 Address after: Room 305, No. 9 Shenglong Street, Wuhou District, Chengdu City, Sichuan Province Patentee after: Chengdu Detong Enviroment Engineering Co., Ltd. Address before: 323600 Yunlong County, Yunhe County, Zhejiang, 20 under Dongshan No. Patentee before: Chen Weiping |
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