CN208807098U - A kind of blade sliding cutting auxiliary device and sugarcane root cutter - Google Patents
A kind of blade sliding cutting auxiliary device and sugarcane root cutter Download PDFInfo
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- CN208807098U CN208807098U CN201821370220.3U CN201821370220U CN208807098U CN 208807098 U CN208807098 U CN 208807098U CN 201821370220 U CN201821370220 U CN 201821370220U CN 208807098 U CN208807098 U CN 208807098U
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Abstract
The utility model discloses a kind of blade sliding cutting auxiliary device and sugarcane root cutters, including cam mechanism and fixed supporting mechanism；Cam mechanism includes cam active rotation axis, cam follower and driven disk；The top of cam active rotation axis has two slopes, opens up shrinkage pool between two slopes of cam active rotation axis；Cam follower is placed on the top surface of convex disk active rotation axis, and the surface of cam follower is arranged in driven disk support；Fixed supporting mechanism includes fixed support column and fixing support rack, the lower end of fixed support column sequentially passes through in driven disk, cam follower and the shrinkage pool that is inserted on cam active rotation axis, fixed upper end of support column is threaded through the top center of fixing support rack, is equipped with compressed spring on the fixation support column between fixing support rack and driven disk.The inertia cutting of blade is converted to sliding cutting cutting by the utility model, is substantially reduced the inertia impact damage in sugarcane genotypes cutting process, is improved cut quality.
Description
Technical field
The utility model relates to use blade sliding cutting auxiliary device in a kind of sugarcane root cutter, belong to agricultural mechanical technology neck
Domain.
Background technique
China is sugarcane production big country, the world and world's second largest sugar country of consumption；Sugarcane is as a kind of energy and economy
Crop, importance are self-evident；But the problem of due to large labor intensity and labor shortage, seriously hinder Sugarcane Industry
Development, in order to promote the development of Sugarcane Industry, China needs to realize the popularization of sugarcane production entire mechanization.
During the entire mechanization of sugarcane production, most important link is harvesting sugarcane process.China is sweet at present
Sugarcane harvests technology also relatively backwardness and other cane planting big countries, and major reason is that there are higher perennial root head breaking rates for sugar-cane cutting machine
(the cut quality problem such as root stubble splitting, tearing) and the problem of phenomenon seriously etc. of uprooting.And sugarcane is perennial root crop, root stubble is cut
Cut quality quality seriously affect perennial root germination percentage and pest and disease damage infection, to influence the sugarcane yield in the coming year.Therefore, it sends out
A kind of bright sugarcane root cutter efficient, that perennial root head breaking rate is low has critically important realistic meaning.
Currently, both at home and abroad sugar-cane cutting machine mostly use disk-blade cutter, cutterhead under high-speed rotating working condition,
When blade and sugarcane genotypes contact, cutting force is provided by the inertia impact of blade and completes cutting process；But because of being used to for blade
Property impact force is larger, often causes biggish damage to stalk, the splitting or tearing for causing sugarcane root stubble different degrees of.
Summary of the invention
In view of the above problems, the object of the present invention is to provide one kind can reduce perennial root head breaking rate, improves cutting matter
The blade sliding cutting auxiliary device and sugarcane root cutter of amount.
To achieve the above object, the utility model uses following technical scheme, a kind of blade sliding cutting auxiliary device, feature
It is: including cam mechanism and fixed supporting mechanism；Wherein, the cam mechanism includes cam active rotation axis, cam driven
Part and driven disk；The cam active rotation axis is in cylindrical structure, and top has two slopes of the distribution that is centrosymmetric,
Center between two slopes of the cam active rotation axis opens up shrinkage pool, the cam active rotation axis
Bottom is equipped with blade；The cam follower is placed on the top surface of the convex disk active rotation axis, the driven disk branch
The surface of the cam follower is arranged in support；
The fixed supporting mechanism includes that fixed support column and fixing support rack, the lower end of the fixed support column are successively worn
It crosses in the driven disk, cam follower and the shrinkage pool that is inserted on the cam active rotation axis, the fixed branch
Dagger upper end is threaded through the top center of the fixing support rack, and the fixing support rack limits the fixed support column
Rotation occurs, is equipped with compressed spring on the fixed support column between the fixing support rack and driven disk.
Preferably, the cam follower includes follower lever and roller follower, and the follower lever is in symmetrical bald Bao Gai knot
Structure, the lower part both ends of the follower lever are rotatablely connected a roller follower respectively, and the top center of the follower lever opens up confession
The first through hole that the fixed support column passes through, the top surface of the follower lever be located at the first through hole two sides be equipped with vertically to
Two studs of upper extension, the driven disk are adjustably mounted on two studs, the driven disk by fastener height
Center opens up the second through-hole passed through for the fixed support column.
Preferably, the top center of the fixing support rack opens up polygonal hole, the first shell of column of the fixed support column
For the polygon shell of column cooperated with the polygonal hole.
Preferably, the first through hole on the follower lever is polygonal hole, the second shell of column of the fixed support column
For the polygon shell of column cooperated with the first through hole.
Preferably, the fixed support column is variable diameter cylinder, positioned at the fixed support of the follower lever subjacent
The shell of column of column is relatively large in diameter.
Preferably, the bottom surface of the cam active rotation axis have with its integrally formed disk, and the disk is straight
Diameter is greater than the cam active rotation shaft diameter, has on the bottom surface of the disk in two for being spaced apart and extending straight down
Stud, the blade are fixed on two studs by fastener.
On the other hand, the utility model additionally provides a kind of sugarcane root cutter, it is characterised in that: including any of the above-described institute
The blade sliding cutting auxiliary device stated, and in the cutter plate of disc structure, circle shows multiple on the cutter plate
Three through-holes, each third through-hole is interior to be arranged a blade sliding cutting auxiliary device；
Wherein, the cam active rotation shaft clearance is matched in the third through-hole, the cam active rotation axis
Bottom stretches out the bottom surface of the cutter plate and is fixedly installed with blade, cuts described in the top stretching of the cam active rotation axis
The top surface of disc cutterbar opens up annular groove on the peripheral wall close to the cam active rotation axis of the cutter plate top surface, described
It is inlaid with circlip in annular groove, what the outer peripheral edge of the circlip rode over the cutter plate is located at the third through-hole four
On the top surface in week, the fixing support rack is fixed on the top surface of the cutter plate by fastener.
Preferably, a sleeve is set between the third through-hole and cam active rotation axis, the sleeve and described the
Three through-holes interference fit, the sleeve and the cam active rotation shaft clearance cooperate, the bullet being embedded in the annular groove
Property retaining ring ride on the top surface of the sleeve, the cam active rotation axis bottom sidewall be arranged circle convex platform, the set
The bottom surface of cylinder is contacted with the top surface of the circle convex platform.
Preferably, a shell is set in the upper lid of each blade sliding cutting auxiliary device, the lower end of the shell passes through
Fastener is fixed on the top surface of the cutter plate.
Preferably, the two sides of the bottom of the shell have with its integrally formed otic placode, open up the first peace on the otic placode
Hole is filled, the fixing support rack is in zigzag shape structure, and the second mounting hole, institute are opened up on the two sides bottom plate of the fixing support rack
State the installing blind for opening up on cutter plate and cooperating jointly with first mounting hole and the second mounting hole.
The utility model uses above technical scheme, has the advantages that blade sliding cutting provided by the utility model is auxiliary
Help device, when blade cuts sugarcane genotypes, blade by reaction force, impetus and cam active rotation axis on blade
Center line has certain horizontal distance, to generate torsional forces, so that cam active rotation axis is rotated with blade, makes blade
The cutting angle of sugarcane genotypes occurs certain angular displacement, meanwhile, the rotation of cam active rotation axis makes cam follower along fixed
Support column axially moves up and down, and applies compressing force to compressed spring, with the intensification that blade is cut, the reaction force that blade is subject to
Of different sizes, the compressing force that compressed spring is subject to constantly changes, and the angular displacement that blade turns over is different, i.e. the cutting angle of blade is continuous
Variation is realized the inertia cutting of blade being converted to sliding cutting cutting, substantially reduces the inertia impact in sugarcane genotypes cutting process
Damage reduces the head breaking rate of perennial root, improves cut quality.
Correspondingly, the sugarcane root cutter with previous insert sliding cutting auxiliary device also can reduce sugarcane genotypes cutting process
In inertia impact damage, reduce the head breaking rate of perennial root, improve cut quality.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model blade sliding cutting auxiliary device；
Fig. 2 is the structural schematic diagram of the utility model cam mechanism；
Fig. 3 is the structural schematic diagram of the cam active rotation axis of the utility model cam mechanism；
Fig. 4 is the structural schematic diagram of the cam follower of the utility model cam mechanism；
Fig. 5 is the structural schematic diagram of the fixed supporting mechanism of the utility model；
Fig. 6 is the structural schematic diagram of the utility model sugarcane root cutter.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the utility model provides a kind of blade sliding cutting auxiliary device, it includes cam mechanism 1 and fixes
Supporting mechanism 2；
Wherein, as shown in figs. 2 to 4, cam mechanism 1 includes cam active rotation axis 11, cam follower 12 and driven circle
Disk 13；Cam active rotation axis 11 is in cylindrical structure, and top has two slopes 111 of the distribution that is centrosymmetric, in cam
Center between two slopes 111 of active rotation axis 11 opens up shrinkage pool (not shown), cam active rotation axis 11
Bottom blade 3 is installed；Cam follower 12 is placed on the top surface of convex disk active rotation axis 11, and the driven support of disk 13 is set
It sets in the surface of cam follower 12；
As shown in figure 5, fixed supporting mechanism 2 includes fixed support column 21 and fixing support rack 22, support column 21 is fixed
Lower end sequentially passes through in driven disk 13, cam follower 12 and the shrinkage pool that is inserted on cam active rotation axis 11, fixed branch
21 upper end of dagger is threaded through the top center of fixing support rack 22, and fixing support rack 22 limits fixed support column 21 and occurs
Rotation is equipped with compressed spring 23 on the fixation support column 21 between fixing support rack 22 and driven disk 13；Cam is actively
Rotary shaft 11 can be rotated around fixed support column 21, and cam follower 12 is then made relative to cam active rotation axis 11 in its top surface
Climbing or downslope motion apply compressed spring 23 so that cam follower 12 be made to move up and down along the axial of fixed support column 21
Add different compressing forces.
Further, as shown in figure 4, cam follower 12 includes follower lever 121 and roller follower 122, follower lever 121 is in
Symmetrical bald precious lid structure, the lower part both ends of follower lever 121 are rotatablely connected a roller follower 122, the top of follower lever 121 respectively
Center opens up the through-hole 123 passed through for fixed support column 21, and it is vertical that the two sides that the top surface of follower lever 121 is located at through-hole 123 are equipped with
Two studs 124 upwardly extended, driven disk 13 are adjustably mounted on two by fastener (lower locking nut 125 as above) height
Stud 124 changes installation site of the driven disk 13 on two studs 124 by adjusting fastener, to realize to compression bullet
Compression of the spring 23 under different pretightning forces, meets the requirement of different cutting forces；Driven 13 center of disk is opened up for fixed support column
21 through-holes 131 passed through；To guarantee on driven relatively fixed two studs 124 on follower lever 121 of disk 13, fastener is (such as
Upper lower locking nut 125) and driven disk 13 between be arranged lock washer 126.
Further, as shown in figure 5, the top center of fixing support rack 22 opens up polygonal hole (such as square hole) 221, Gu
The shell of column 211 for determining support column 21 is the polygon shell of column cooperated with polygonal hole 221, is occurred certainly to limit fixed support column 21
Turn.Preferably, the through-hole 123 on follower lever 121 is polygonal hole (such as square hole), the shell of column 212 of fixed support column 21 be with
The polygon shell of column that through-hole 123 cooperates is only capable of sliding axially along fixed support column 21 to limit follower lever 121.More preferably,
Fixed support column 21 is variable diameter cylinder, and fixed support column 21 shell of column 213 downward from 121 bottom surface of follower lever is relatively large in diameter, in this way,
Slide up and down follower lever 121 only along the shell of column for the fixation support column 21 for being located at 213 top of shell of column.
Further, convex as shown in figure 3, cooperating for convenience of the mounting hole on cam active rotation axis 11 and existing blade 3
Take turns active rotation axis 11 bottom surface have with its integrally formed disk 112, and the diameter of disk 112 be greater than cam active rotation
11 diameter of axis has in the two stud (not shown)s for being spaced apart and extending straight down, blade on the bottom surface of disk 112
Mounting hole and stud on 3 cooperate, and fixed by fastener (such as locking nut), and blade 3 is made to be mounted on cam active rotation
The bottom of axis 11.
The working principle of the blade auxiliary device is as follows: when blade 3 cuts sugarcane genotypes, according to newton third
Law, blade 3 will receive reaction force, since the center line of impetus and cam active rotation axis 11 on blade 3 has centainly
Horizontal distance, according to the knowledge of rational mechanics, cam active rotation axis 11 will receive this reaction force generation torsional forces, from
And making its rotation, blade 3 can also rotate with it, and blade 3 cutting angle of sugarcane genotypes occurs certain angular displacement, in cam
In 11 rotation process of active rotation axis, cam follower 12 is relative to cam active rotation axis 11 and along its two slope of top
111 do slope climbing movement, move up entire cam follower 12 along fixed support column 21, drive driven disk 13 to moving up
Dynamic, compressed spring 23 is then applied the anti-work for hindering it to continue up by compressing force, compressed spring 23 to driven disk 13
Firmly, it then hinders cam follower 12 to continue to do slope climbing movement relative to cam active rotation axis 11, cam is hindered actively to revolve
Shaft 11 continues to rotate；At this point, blade 3 continues to deepen cutting sugarcane genotypes, in deepening cutting process, blade 3 is subject to anti-
Active force constantly changes, to keep driven disk 13 different along the displacement moved axially upward of fixed support column 21, to pressure
The compressing force that contracting spring 23 generates is different, and the angle that blade 3 turns over also can be different, i.e. the cutting angle of blade 3 constantly becomes
Change, the sliding cutting of sugarcane genotypes is cut to realize；When the reaction force on blade 3 disappears, in the rebound of compressed spring 23
Under power effect, driven disk 13 is moved down along fixed support column 21, at this point, cam follower 12 is relative to cam active rotation
Axis 11 and two slopes 111 at the top of it do downslope motion makes cam active rotation axis 11 around the lower end of fixed support column 21
Turn round, when cam follower 12 it is lower to slope 111 bottom of slope (i.e. the two sides of cam follower 12 just with two slopes
The prominent side wall of the two of 111 fits) when, blade 3 is restored to initial position, prepares sliding cutting cutting next time.
As shown in Fig. 1, Fig. 3, Fig. 6, the utility model additionally provides a kind of sugarcane root cutter comprising in disc structure
Cutter plate 4, the multiple through-holes 41 of circular array on cutter plate 4, each 41 one insert sliding cutting of interior setting of through-hole assist
Device, wherein for 11 clearance fit of cam active rotation axis in through-hole 41, cutter are stretched out in the bottom of cam active rotation axis 11
The bottom surface of disk 4 is simultaneously fixedly installed with blade 3, and the top surface of cutter plate 4 is stretched out at top, close to the convex of 4 top surface of cutter plate
It takes turns and opens up annular groove 113 on the peripheral wall of active rotation axis 11, circlip 5, the outer peripheral edge of circlip 5 are inlaid in annular groove 113
Ride over cutter plate 4 on the top surface of 41 surrounding of through-hole, so that entire blade sliding cutting auxiliary device be made to be hung on cutter
On disk 4, fixing support rack 22 is fixed on the top surface of cutter plate 4 by fastener.In use, 4 high-speed rotation of cutter plate,
When blade 3 and sugarcane genotypes contact, biggish cutting force is generated to stalk, according to Newton's third law, blade 3 will receive and stem
Stalk cutting force contrary reaction force equal in magnitude, at this point, cam active rotation axis 11 rotates, 3 turns of cutting blade of band
It is dynamic, make blade 3 that certain angular displacement occur relative to the radial direction of cutter plate 4, i.e. corresponding change occurs for the cutting angle of blade 3
Change, the sliding cutting of sugarcane genotypes is cut to realize, the inertia cutting for avoiding or reducing conventional sugarcane root cutter causes stalk
Impact injury.
Further, it is worn to avoid colliding between the through-hole 41 on cam active rotation axis 11 and cutter plate 4,
The service life for extending cutter plate 4, is arranged a sleeve 6, sleeve 6 and through-hole between through-hole 41 and cam active rotation axis 11
41 interference fits, sleeve 6 and 11 clearance fit of cam active rotation axis, the circlip 5 being embedded in annular groove 113 ride over sleeve
On 6 top surface, circle convex platform 114, bottom surface and the boss 114 of sleeve 6 are set in the bottom sidewall of cam active rotation axis 11
Top surface contact, to form axially position to cam active rotation axis 11.
Further, a shell 7 is set in the upper lid of each blade sliding cutting auxiliary device, the lower end of shell 7 passes through fastening
Part is fixed on the top surface of cutter plate 4, and blade sliding cutting auxiliary device is isolated from the outside, is shielded.
Further, the two sides of the bottom of shell 7 have with its integrally formed otic placode 8, mounting hole (figure is opened up on otic placode 8
In be not shown), the installing blind (not shown) with mounting hole cooperation is opened up on cutter plate 4, shell 7 is made to pass through fastener
(such as bolt) is fixed on cutter plate 4, it is preferable that is to open up multiple installing blinds on the cutter plate 4 avoided, is made fixed branch
Support 22 and shell 7 share a pair of of installing blind, and fixing support rack 22 is in zigzag shape structure, at the two sides bottom of fixing support rack 22
Mounting hole 223 (as shown in Figure 5) is opened up on plate 222, in use, setting the cover of shell 7 on the top of blade sliding cutting auxiliary device, outside
The installing blind on mounting hole and cutter plate 4 on two otic placodes 8 of shell 7 and two bottom plates 222 of fixing support rack 22 is in same
Shell 7 and fixing support rack 22, can be also secured on the top surface of cutter plate 4 by axis setting using a pair of bolts.
The utility model use process is as follows: during harvesting sugarcane, driving cutter plate 4 make high speed rotation fortune
Dynamic, blade sliding cutting auxiliary device is rotated with cutter plate 4, when the blade 3 and sugarcane genotypes phase of blade sliding cutting auxiliary device bottom
When contact, sugarcane cutting-off process is completed by generating cutting force.
In this course, according to Newton's third law, blade 3 will receive a contrary reaction equal in magnitude
Power, this reaction force, which is transmitted to generation torsional forces on cam active rotation axis 11, makes its rotation, when 11 turns of cam active rotation axis
When dynamic, blade 3 has certain angle displacement relative to the radial direction of cutter plate 4, and cam follower 12 is in cam active at this time
Can be moved up under the rotary action of rotary shaft 11 and compressed spring 23 is compressed, and compressed spring 23 can hinder in turn it is convex
Take turns the rotation of active rotation axis 11；Due in cutting process, as depth of cut of the blade 3 on sugarcane genotypes changes,
Blade 3 is different by reaction force when different depths of cut, the angle position that radially occurs of the blade 3 relative to cutter plate 4
Difference is moved, i.e. different moments blade 3 is different to the cutting angle of sugarcane genotypes, to realize the cunning to sugarcane in entire cutting process
It cuts earnestly, blade 3 is effectively reduced, the inertia impact of stalk is damaged.
The utility model is only illustrated with above-described embodiment, and structure, setting position and its connection of each component are all can
With what is be varied.It is all that individual part is carried out according to the utility model principle on the basis of technical solutions of the utility model
Improvement or equivalents, should not exclude except the protection scope of the utility model.
Claims (10)
1. a kind of blade sliding cutting auxiliary device, it is characterised in that: including cam mechanism and fixed supporting mechanism；
Wherein, the cam mechanism includes cam active rotation axis, cam follower and driven disk；The cam active rotation
Axis is in cylindrical structure, and top has two slopes of the distribution that is centrosymmetric, described in the two of the cam active rotation axis
Center between slope opens up shrinkage pool, and the bottom of the cam active rotation axis is equipped with blade；The cam driven
Part is placed on the top surface of the cam active rotation axis, the driven disk support be arranged in the cam follower just on
Side；
The fixed supporting mechanism includes that fixed support column and fixing support rack, the lower end of the fixed support column sequentially pass through institute
It states in driven disk, cam follower and the shrinkage pool that is inserted on the cam active rotation axis, the fixed support column
Upper end is threaded through the top center of the fixing support rack, and the fixing support rack limitation fixed support column occurs
Rotation is equipped with compressed spring on the fixed support column between the fixing support rack and driven disk.
2. a kind of blade sliding cutting auxiliary device as described in claim 1, it is characterised in that: the cam follower includes driven
Bar and roller follower, for the follower lever in symmetrical bald precious lid structure, the lower part both ends of the follower lever are rotatablely connected one respectively
The roller follower, the top center of the follower lever opens up the first through hole passed through for the fixed support column, described driven
The two sides that the top surface of bar is located at the first through hole are equipped with two studs extended straight up, and the driven disk passes through fastener
Height is adjustably mounted on two studs, and the driven disc centre opens up second passed through for the fixed support column and leads to
Hole.
3. a kind of blade sliding cutting auxiliary device as described in claim 1, it is characterised in that: in the top of the fixing support rack
The heart opens up polygonal hole, and the first shell of column of the fixed support column is the polygon shell of column cooperated with the polygonal hole.
4. a kind of blade sliding cutting auxiliary device as claimed in claim 2, it is characterised in that: described first on the follower lever
Through-hole is polygonal hole, and the second shell of column of the fixed support column is the polygon shell of column cooperated with the first through hole.
5. a kind of blade sliding cutting auxiliary device as described in claim 1, it is characterised in that: the fixed support column is variable diameter column
Body, the shell of column positioned at the fixed support column of the follower lever subjacent are relatively large in diameter.
6. a kind of blade sliding cutting auxiliary device as described in claim 1, it is characterised in that: the bottom of the cam active rotation axis
Face have with its integrally formed disk, and the diameter of the disk be greater than the cam active rotation shaft diameter, the disk
Bottom surface on have in two studs that are spaced apart and extend straight down, the blade is fixed on two spiral shells by fastener
On column.
7. a kind of sugarcane root cutter, it is characterised in that: including blade sliding cutting auxiliary dress such as claimed in any one of claims 1 to 6
It sets, and in the cutter plate of disc structure, circle shows multiple third through-holes, each third on the cutter plate
One blade sliding cutting auxiliary device is set in through-hole；
Wherein, the cam active rotation shaft clearance is matched in the third through-hole, the bottom of the cam active rotation axis
It stretches out the bottom surface of the cutter plate and is fixedly installed with blade, the cutter are stretched out at the top of the cam active rotation axis
The top surface of disk opens up annular groove, the annular groove on the peripheral wall close to the cam active rotation axis of the cutter plate top surface
Inside it is inlaid with circlip, the outer peripheral edge of the circlip rides over the third through-hole surrounding that is located at of the cutter plate
On top surface, the fixing support rack is fixed on the top surface of the cutter plate by fastener.
8. a kind of sugarcane root cutter as claimed in claim 7, it is characterised in that: in the third through-hole and cam active rotation
One sleeve is set between axis, and the sleeve and the third through-hole are interference fitted, the sleeve and the cam active rotation axis
Clearance fit, the circlip being embedded in the annular groove ride on the top surface of the sleeve, actively revolve in the cam
Circle convex platform is arranged in the bottom sidewall of shaft, and the bottom surface of the sleeve is contacted with the top surface of the circle convex platform.
9. a kind of sugarcane root cutter as claimed in claim 7, it is characterised in that: in each blade sliding cutting auxiliary device
Upper lid sets a shell, and the lower end of the shell is fixed on the top surface of the cutter plate by fastener.
10. a kind of sugarcane root cutter as claimed in claim 9, it is characterised in that: the two sides of the bottom of the shell have and it
Integrally formed otic placode opens up the first mounting hole on the otic placode, and the fixing support rack is in zigzag shape structure, in the fixation
The second mounting hole is opened up on the two sides bottom plate of support frame, is opened up on the cutter plate and is installed with first mounting hole and second
The installing blind that hole cooperates jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370220.3U CN208807098U (en) | 2018-08-24 | 2018-08-24 | A kind of blade sliding cutting auxiliary device and sugarcane root cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370220.3U CN208807098U (en) | 2018-08-24 | 2018-08-24 | A kind of blade sliding cutting auxiliary device and sugarcane root cutter |
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| Publication Number | Publication Date |
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| CN208807098U true CN208807098U (en) | 2019-05-03 |
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ID=66274553
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370220.3U Active CN208807098U (en) | 2018-08-24 | 2018-08-24 | A kind of blade sliding cutting auxiliary device and sugarcane root cutter |
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| CN (1) | CN208807098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934437A (en) * | 2018-08-24 | 2018-12-07 | 中国农业大学 | A kind of blade sliding cutting auxiliary device and sugarcane root cutter |
| CN112042381A (en) * | 2020-09-26 | 2020-12-08 | 萧县逸飞农作物种植农民专业合作社 | Cauliflower picking equipment convenient to use |
-
2018
- 2018-08-24 CN CN201821370220.3U patent/CN208807098U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934437A (en) * | 2018-08-24 | 2018-12-07 | 中国农业大学 | A kind of blade sliding cutting auxiliary device and sugarcane root cutter |
| CN108934437B (en) * | 2018-08-24 | 2024-03-29 | 中国农业大学 | Blade sliding-cutting auxiliary device and sugarcane root cutter |
| CN112042381A (en) * | 2020-09-26 | 2020-12-08 | 萧县逸飞农作物种植农民专业合作社 | Cauliflower picking equipment convenient to use |
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