CN209390689U - A kind of weed cutting platform and cropper - Google Patents
A kind of weed cutting platform and cropper Download PDFInfo
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- CN209390689U CN209390689U CN201822275671.5U CN201822275671U CN209390689U CN 209390689 U CN209390689 U CN 209390689U CN 201822275671 U CN201822275671 U CN 201822275671U CN 209390689 U CN209390689 U CN 209390689U
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- screw feeder
- header frame
- segmentation
- cutting platform
- weed cutting
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Abstract
The utility model provides a kind of weed cutting platform and cropper, including header frame, cutter, the first screw feeder, the second screw feeder, third screw feeder and transmission mechanism；The back plate of the header frame is equipped with notch；The cutter is mounted on the front end of header frame；Winder, the both ends of the winder are mounted on the both side plate of header frame and are located at cutter rear；The both ends of first screw feeder are mounted on the rear on the both side plate of header frame and being located at winder；Second screw feeder and third screw feeder are separately mounted to the notch two sides of header frame；The transmission mechanism is connect with cutter, winder, the first screw feeder, the second screw feeder and third screw feeder respectively.The water plant of lower part and top two sides is brought to the notch at ceding of Taiwan rear by first screw feeder of weed cutting platform and small-sized screw feeder respectively, is avoided deep water and is leaked the situation cut, the efficient harvesting to water plant may be implemented.
Description
Technical field
The utility model relates to harvest machinery technical fields, and in particular to a kind of weed cutting platform and cropper.
Background technique
Currently, domestic many lakes, reservoir, water plant in trunk canal distorted proliferation lead to water eutrophication, it is dirty
Contaminate water environment, weed cutting has more urgent in fields such as the transport in navigation channel, the controlling flood and draining flooded fields of water channel, The Surroundings in Cities beautifications
Demand.A kind of aquatic cutting mechanism for weed cutting ship disclosed in Chinese patent CN105103776A, the ship by pair
The optimization of cutting mechanism and the setting for assisting harvesting device, overcome the swing of water plant, the water plant swung in water body are gathered
In front of cutting mechanism, and cutting process, but the adjustable depth of cut of weed cutting device are quickly completed to water plant by cutting mechanism
Smaller, collecting submerged plant such as eel grass, hornwort, watermifoil etc. has some difficulties；For another example Chinese patent CN103688656A is public
A kind of miniature weed cutting machine opened, weed cutting device is using single reciprocating horizontal knife cutting, chain type conveyor belt transport, structure
Simply, but the cutter device can not gather the water plant cut off, and lack perpendicular knife and carry out dredging and clear the way, the water plant of cross growth is easy heap
Product can not on the bow collect.
Utility model content
Regarding to the issue above the purpose of the utility model is to provide a kind of weed cutting platform, which is equipped with
Two small screw feeders are added in notch, notch two sides, and the water plant of two sides upper and lower part is all pushed to by large-scale screw feeder and small-sized screw feeder
The efficient harvesting to water plant may be implemented to convey for subsequent transfer unit in ceding of Taiwan notch.
The utility model also proposes a kind of cropper with above-mentioned weed cutting platform, to the water in river, lake, trunk canal
Grass pollution is effectively administered.
The technical solution of the utility model is: a kind of weed cutting platform, including
The back plate of header frame, the header frame is equipped with notch；
Cutter, the cutter are mounted on the front end of header frame；
Winder, the both ends of the winder are mounted on the both side plate of header frame and are located at cutter rear；
After the both ends of first screw feeder, first screw feeder are mounted on the both side plate of header frame and are located at winder
Side；
Second screw feeder, third screw feeder, second screw feeder and third screw feeder are separately mounted to the notch two sides of header frame；
And power-transmission system, the power-transmission system respectively with cutter, winder, the first screw feeder, the second screw feeder
It is connected with third screw feeder.
In above scheme, the drum housing of first screw feeder includes left segmentation, middle segmentation and right segmentation, the middle segmentation
Two sides respectively with it is left segmentation and it is right be segmented be detachably connected.
Further, the middle segmentation is equipped with several flexible moving teeth；
One end of the flexible moving tooth axial cover on flexible moving tooth axis is prolonged by flexible toothholder；Stretch the another of moving tooth
The inner wall of rotary drum of the first screw feeder is stretched out at end, and is mounted on guide sleeve pedestal by plain radial bearing；The guide sleeve pedestal
It is mounted on the middle segmentation inner wall of rotary drum of the first screw feeder.
Further, the position of the middle segmentation is corresponding with notch.
Further, the left segmentation and right segmentation are equipped with the blade of reversed arrangement.
In above scheme, one end of second screw feeder and third screw feeder is hinged with one end of articulated slab, articulated slab
The connection of the back plate of the other end and header frame；
The other end of second screw feeder is mounted on the left plate of header frame by bearing block；
The other end of the third screw feeder is mounted on the right side plate of header frame by bearing block.
In above scheme, the installation site of second screw feeder and third screw feeder is higher than the first screw feeder.
In above scheme, the cutter is reciprocating three linkages cutter, including right perpendicular knife assembly, horizontal knife assembly and a left side
Perpendicular knife assembly；
The right perpendicular knife assembly is mounted on the front end of header frame right side plate；
The left perpendicular knife assembly is mounted on the front end of header frame left plate；
The horizontal knife assembly is mounted on header frame bottom plate front end.
In above scheme, the header frame is equipped with several through-holes.
In above scheme, the winder both ends pass through supporting beam respectively and header frame back plate is hinged；
The cylinder barrel tail portion of reel adjustment cylinder is hinged on header frame side plate, and oil cylinder telescopic rod front end is hinged on support
Liang Shang.
A kind of cropper, including the weed cutting platform.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model includes a large-scale screw feeder and two small-sized screw feeders, header frame back plate is equipped with notch, notch
Two small screw feeders are added in two sides, and for the header frame when gathering in heavy water water plant, header frame can completely close off water plant flow region
The water plant of lower part and top two sides is brought to the notch at ceding of Taiwan rear by domain, the first screw feeder and small-sized screw feeder respectively, and notch can connect
It connects on conveyer belt, avoids deep water and leak the situation cut, the efficient harvesting to water plant may be implemented.
2. the first screw feeder described in the utility model is large-scale screw feeder, the drum housing of the first screw feeder include left segmentation, in point
Section and right segmentation, the two sides of the middle segmentation are detachably connected with left segmentation and right segmentation respectively, and such design is convenient flexible
The maintenance of moving tooth.
3. middle segmentation described in the utility model is equipped with several flexible moving teeth, and the guide sleeve pedestal is mounted on the first screw feeder
Inner wall of rotary drum, keep screw feeder hull outside smooth as far as possible, and save cylindrical outer space.
4. left segmentation described in the utility model and right segmentation are equipped with the blade of reversed arrangement, by the water plant of two sides to centre
It pushes away, has and utilize the notch for passing through header frame back plate.
5. the installation site of the second screw feeder described in the utility model and third screw feeder is higher than the first screw feeder, be conducive to water plant
It is delivered up.
6. cutter described in the utility model is reciprocating three linkages cutter, cross cut knife cut coverage is wide, approximate and ship
Body is wide, can avoid middle and the feelings that side-mounted two side leakage of cutter is cut when the inland river for being inconvenient to turn gathers in water plant
Condition, and when gathering in water plant, the big swath ceding of Taiwan has higher harvesting efficiency, saves the working time；And the perpendicular cutter of two sides has
The function that horizontal water plant is cut off to clear the way.
7. header frame described in the utility model is equipped with several through-holes, it is possible to reduce resistance and control when foot
Water (flow) direction in hull.
8. winder described in the utility model can play booster action when collecting water surface floating plant, collect wetland,
Plant can be dragged in screw feeder when the emergent aquactic plant in shoal, when collecting submerged plant, control is mounted on ceding of Taiwan two sides
Hydraulic cylinder, which lifts winder and emerges, reduces resistance.
9. weed cutting platform described in the utility model can cooperate land and water amphibious craft to use, may be implemented to water surface floating plant
It is gathered in submerged plant etc..
Detailed description of the invention
The utility model is elaborated by attached drawing below, in attached drawing:
Fig. 1 is the utility model ceding of Taiwan assembly structure schematic diagram.
Fig. 2 is the flexible moving tooth of the utility model and guide sleeve seat schematic diagram.
Fig. 3 is screw feeder and winder power transmission schematic diagram on the right side of the utility model ceding of Taiwan.
Fig. 4 is three linkage cutter transmission schematic diagram on the left of the utility model ceding of Taiwan.
Wherein, 1. right perpendicular knife assembly；2. horizontal knife assembly；3. winder；4. the perpendicular knife assembly in a left side；The head 5. left side is charged；6. group
Standing grain wheel adjusts hydraulic cylinder；7. screw feeder position adjusts outer framework；8. screw feeder phase adjusted flange；9. supporting beam；10. winder is hinged
Axis；11. the second screw feeder；12. the first screw feeder；13. third screw feeder；14. header frame；15. the first power input shaft；16. transmission
Gear；17. gear sprocket assembly；18. right side is driven packet chain；19. the first screw feeder power input sprocket；20. screw feeder position tune
Whole bolt；21. driving belt；22. driven pulley；23. space pivot axis；24. crank connecting link；25. the perpendicular knife driving crank in the right side；
26. the perpendicular knife kinematic link in the right side；The head 27. right side is charged；28. sprocket wheel belt pulley set component；29. third screw feeder input sprocket；30. first
It is tensioned idle pulley；31. the second power input shaft；32. the first drive sprocket；33. left side is driven packet chain；34. eccentric wheel；35. second
Drive sprocket；36. the second tensioning idle pulley；37. the second screw feeder input sprocket；38. long connecting rod；39. small axis of dribbling；40. connecting rod；
41. horizontal knife drive block；42. horizontal knife sine driving block；43. perpendicular knife drive block；44. perpendicular knife sliding block；45. flexible moving tooth axis；
46. flexible toothholder；47. flexible moving tooth；48. plain radial bearing；49. guide sleeve pedestal；50. screw feeder position adjusts inner frame；
51. rectangle steel skeleton；52. articulated slab；53. screw feeder main shaft；54. screw feeder driven shaft.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
The orientation or position of the instructions such as degree ", " thickness ", "upper", "lower", " axial direction ", " radial direction ", "vertical", "horizontal", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be construed as a limitation of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include one or more of the features.It is " more in the description of the present invention,
It is a " it is meant that two or more, unless otherwise specifically defined.In the present invention, unless otherwise clear
Regulation and restriction, the terms such as term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, it may be solid
Fixed connection, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be straight
It connects connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Embodiment 1
As shown in Figure 1, a kind of weed cutting platform, including header frame 14, cutter, winder 3, the first screw feeder 12,
Two screw feeders 11, third screw feeder 13 and power-transmission system；The back plate of the header frame 14 is equipped with notch；The cutter installation
In the front end of header frame 14；After the both ends of the winder 3 are mounted on the both side plate of header frame 14 and are located at cutter
Side；The axis both ends of first screw feeder 12 are mounted on the rear on the both side plate of header frame 14 and being located at winder 3；Institute
It states the second screw feeder 11 and third screw feeder 13 is separately mounted to the notch two sides of header frame 14；Second screw feeder 11 and third are stirred
The installation site of dragon 13 is higher than the first screw feeder 12, is conducive to for water plant being delivered up；The power-transmission system respectively with cutting
Device, winder 3, the first screw feeder 12, the second screw feeder 11 and third screw feeder 13 connect.First screw feeder 12 is large-scale screw feeder, institute
It states the second screw feeder 11 and third screw feeder 1 is small-sized screw feeder, header frame back plate is equipped with notch, and two small stir is added in notch two sides
Dragon, for the header frame when gathering in heavy water water plant, header frame can completely close off water plant flow region, the first screw feeder 12 and the
The water plant of lower part and top two sides is brought to the notch at ceding of Taiwan rear by two screw feeders 11 and third screw feeder 13 respectively, and notch can connect
On conveyer belt, avoids deep water and leak the situation cut, the efficient harvesting to water plant may be implemented.
Preferably, first screw feeder 12 is mounted on the lower part of header frame 14, and screw feeder axis both ends pass through bearing block
It is fixed on the left side plate of header frame 14, the drum housing of the first screw feeder 12 includes left segmentation, middle segmentation and right segmentation, institute
The two sides for stating middle segmentation are detachably connected with left segmentation and right segmentation respectively.Specifically, the two sides of the middle segmentation respectively with a left side
Segmentation is connected with right segmentation by bolt and nut, the maintenance of such convenient flexible moving tooth of design.
Preferably, the left segmentation and right segmentation are equipped with the blade of reversed arrangement, the position of the middle segmentation and notch
Position it is corresponding, and be equipped with several flexible moving teeth 47.
As shown in Fig. 2, axial cover in flexible moving tooth axis 45 is prolonged by flexible toothholder 46 in one end of the flexible moving tooth 47
On；The other end of flexible moving tooth 47 stretches out the inner wall of rotary drum of the first screw feeder 12, and is mounted on guiding by plain radial bearing 48
It covers on pedestal 49；The guide sleeve pedestal 49 is mounted on the inner wall of rotary drum of the first screw feeder 12, and 49 upper surface of guide sleeve pedestal is tight
Patch screw feeder inner wall of rotary drum is simultaneously bolted, and keeps screw feeder hull outside smooth as far as possible, and save cylindrical outer space, reduces
Cylinder surface projection, convenient for conveying.Specifically, the plain radial bearing 48 is embedded in the circular groove on 49 top of guide sleeve pedestal
It is interior.When the first screw feeder 12 cylinder wall rotation when, plain radial bearing 48 can deflect 0~19 degree come adapt to stretch moving tooth 47 with
The variation of screw feeder roller relative position, and have good leakproofness, prevent underwater silt from entering roller and result in blockage.
Preferably, the height of first screw feeder 12 is adjusted by height-adjustable mechanism, and height-adjustable mechanism includes screw feeder
Position adjusts outer framework 7, screw feeder position adjusts inner frame 50 and screw feeder position adjustment bolt 20, and screw feeder position adjusts outer framework 7
It is fixed on 14 both side plate of header frame, screw feeder position adjusts inner frame 50 and the bearing block of fixed screw feeder axis is connected by bolt
It connects, two sides are attached to inside outer framework 7, and the screw feeder position adjustment bolt 20 turned between internal and external frame can make inner frame in outer framework
Upper sliding changes height of the screw feeder blade apart from 14 bottom plate of header frame to adjust the position of 53 bearing block of screw feeder main shaft.It stirs
Imperial phase adjusted flange 8 passes through ceding of Taiwan left side screw feeder driven shaft by bolt, for adjust the phase of screw feeder driven shaft 54 with
Stuck protection.
Preferably, second screw feeder 11 and third screw feeder 13 are mounted on the top of header frame 14, second screw feeder
11 and third screw feeder 13 one end it is hinged with one end of articulated slab 52, the back plate of the other end of articulated slab 52 and header frame 14
Connection；The other end of second screw feeder 11 is mounted on the left plate of header frame 14 by diamond shape bearing block；The third
The other end of screw feeder 13 is mounted on the right side plate of header frame 14 by bearing block.
Preferably, the header frame 14 is equipped with several through-holes, it is possible to reduce resistance and control ship when foot
Internal water (flow) direction.
Preferably, the cutter is the front end that reciprocating three linkages cutter is mounted on header frame 14, including right perpendicular
Knife assembly 1, horizontal knife assembly 2 and left perpendicular knife assembly 4；The right perpendicular knife assembly 1 is mounted on the front end of 14 right side plate of header frame；Institute
State the front end that left perpendicular knife assembly 4 is mounted on 14 left plate of header frame；Before the horizontal knife assembly 2 is mounted on 14 bottom plate of header frame
End.Cutting and clear the way effect of the reciprocating three linkage cutter for water plant, when collecting wetland shoal water plant, front
The rotation of winder 3 pulls over the plants such as reed into the first screw feeder 12, and screw feeder main axis forms two sides and pushes away to intermediate water flow
Water plant is transported on the flexible moving tooth 47 at middle part by power, cooperation screw feeder blade, and finally hull travels forward with flexible moving tooth
Water plant is transferred on conveyer belt.The cross cut knife cut coverage of the reciprocating three linkages cutter is wide, approximate wide with hull,
It can avoid the case where middle is cut with side-mounted two side leakage of cutter when the inland river for being inconvenient to turn gathers in water plant, and receiving
Cutting big swath ceding of Taiwan when water plant has higher harvesting efficiency, saves the working time；And the perpendicular cutter of two sides is horizontal with cutting off
Function of the water plant to clear the way.
Preferably, the bottom plate front end two sides of the header frame 14 be respectively equipped with a left side charge first 5 and the right side charge first 27, prevent
Water hazard object damages cutter.
Preferably, 3 both ends of winder pass through the winder articulated shaft 10 of supporting beam 9 Yu 14 back plate of header frame respectively
Hingedly；The cylinder barrel tail portion that winder adjusts hydraulic cylinder 6 is hinged on the rectangle steel skeleton 51 of 14 side plate of header frame, and oil cylinder is flexible
Bar front end is hinged in supporting beam 9.Specifically, the supporting beam 9 is bending rectangle steel supporting beam.The winder 3 passes through two
The winder of side adjusts hydraulic cylinder 6 and adjusts height, and the winder can play booster action when collecting water surface floating plant,
Collect wetland, shoal emergent aquactic plant when plant can be dragged in screw feeder, when collecting submerged plant, control and be mounted on the ceding of Taiwan
The hydraulic cylinder of two sides, which lifts winder and emerges, reduces resistance.
Power transmission about cutter, winder 3 and screw feeder: it is described it is reciprocating three linkage cutter by sine mechanism with
Spacial crank-slider mechanism provides power, and the horizontal knife guard of the reciprocating three linkages cutter is connected in ceding of Taiwan front end, erects
The stationary knife of knife is respectively fixedly connected on the two sides steel plate of header frame 14, power by 14 rear end of header frame crank link mechanism:
Eccentric wheel 34, long connecting rod 38 are transmitted on horizontal knife drive block 41 and perpendicular knife drive block 43, then are delivered separately to by sine mechanism
On the moving knife plate rack of horizontal knife and left perpendicular knife, be equipped with spatial crank-coupler mechanism on the right side of horizontal knife: crank connecting link 24, space turn
Axis 23, right perpendicular knife driving crank 25, right perpendicular knife kinematic link 26, for transferring power to right perpendicular knife.First screw feeder 12
Power is transmitted on screw feeder main shaft 53 by the packet chain 18 of right side plate, and the eccentric stiffener for the moving tooth 47 that stretches realizes different direction
Flexible moving tooth 47 stretches out the different characteristic of flexible 49 length of moving tooth guide sleeve, and left plate is equipped with protection bolt and fixed flange
8, for adjusting the phase and stuck protection of screw feeder driven shaft 54.The winder 3 transmits power by driving belt 21.
Preferably, as shown in figure 3, the power-transmission system includes first power input shaft on 14 right side of header frame
15, transmission gear 16, gear sprocket assembly 17, right side are driven packet chain 18, the first screw feeder power input sprocket 19, driving belt
21, driven pulley 22, space pivot axis 23, crank connecting link 24, right perpendicular knife driving crank 25, right perpendicular knife kinematic link 26, sprocket wheel
Belt pulley set component 28, third screw feeder input sprocket 29, first are tensioned idle pulley 30 and screw feeder main shaft 53；The first power input
Axis 15 is connected by key band nutating gear 16 and rotates, and gear drive provides power to gear sprocket assembly 17, then passes through the right side
Side transmission packet chain 18 drives the power input sprocket 19 of the first screw feeder, the input sprocket 29 of third screw feeder, sprocket wheel belt pulley respectively
Sub-assembly 28, sprocket wheel belt pulley set component 28 drive driven pulley 22 that winder 3 is driven to rotate by driving belt 21；Work as cross
When cutter moves reciprocatingly, horizontal knife power transmission to space pivot axis 23, is equipped with right perpendicular by crank connecting link 24 on space pivot axis 23
Knife driving crank 25 back and forth pulls the slide block movement on right perpendicular cutter by right perpendicular knife kinematic link 26.
As shown in figure 4, the power-transmission system further includes the second power input shaft B31 in the left side of header frame 14, the
One drive sprocket 32, left side transmission packet chain 33, eccentric wheel 34, the second drive sprocket 35, second tensioning idle pulley 36, the second screw feeder are defeated
Enter sprocket wheel 37, long connecting rod 38, the small axis 39 of dribbling, connecting rod 40, horizontal knife drive block 41, horizontal knife sine driving block 42, perpendicular knife to pass
Motion block 43 and perpendicular knife sliding block 44；Second power input shaft 31 drives the rotation of the first drive sprocket 32, is driven and is wrapped by left side
Chain 33 imparts power to the second drive sprocket 35, the second screw feeder input sprocket 37 respectively；Second drive sprocket 35 passes through one section
Axis band movable eccentric wheel 34 rotates, and eccentric wheel 34 is passed by sequentially connected long connecting rod 38, the small axis 39 of dribbling, connecting rod 40, perpendicular knife
Motion block 43, perpendicular knife sliding block 44 drive left perpendicular cutter to move back and forth, and eccentric wheel 34 passes through sequentially connected with small 39 lower section of axis of dribbling
Horizontal knife drive block 41, horizontal knife sine driving block 42 impart power to reciprocating cross cut knife.
Embodiment 2
A kind of cropper, including weed cutting platform described in embodiment 1.Thus have that described in embodiment 1 all are beneficial
Effect, details are not described herein again.
Preferably, the cropper is amphibious ship.The weed cutting platform can cooperate land and water amphibious craft to use, can be with
Realize the submerged plant such as eel grass, gold to water surface floating plant such as water hyacinth, water peanut, underwater certain depth, such as one meter of depth
Fish algae, watermifoil and wetland certain altitude, such as one meter of high emergent aquactic plant such as calamus, reed etc. are gathered in.
Although not each embodiment only includes one it should be appreciated that this specification describes according to various embodiments
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solutions in the various embodiments may also be suitably combined for bright book, and forming those skilled in the art can be with
The other embodiments of understanding.
The series of detailed descriptions listed above only for the utility model possible embodiments it is specific
Illustrate, they are all without departing from made by the utility model skill spirit etc. not to limit the protection scope of the utility model
Effect embodiment or change should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of weed cutting platform, which is characterized in that including
The back plate of header frame (14), the header frame (14) is equipped with notch；
Cutter, the cutter are mounted on the front end of header frame (14)；
After the both ends of winder (3), the winder (3) are mounted on the both side plate of header frame (14) and are located at cutter
Side；
The both ends of first screw feeder (12), first screw feeder (12) are mounted on the both side plate of header frame (14) and are located at and dial
The rear of standing grain wheel (3)；
Second screw feeder (11) and third screw feeder (13), second screw feeder (11) and third screw feeder (13) are separately mounted to ceding of Taiwan machine
The notch two sides of frame (14).
2. weed cutting platform according to claim 1, which is characterized in that the drum housing of first screw feeder (12) includes
Left segmentation, middle segmentation and right segmentation, the two sides of the middle segmentation are detachably connected with left segmentation and right segmentation respectively.
3. weed cutting platform according to claim 2, which is characterized in that the middle segmentation is equipped with several flexible moving teeth
(47)；
Prolong axial cover on flexible moving tooth axis (45) by flexible toothholder (46) in one end of the flexible moving tooth (47)；It is flexible to dial
The other end of tooth (47) stretches out the inner wall of rotary drum of the first screw feeder (12), and is mounted on guide sleeve bottom by plain radial bearing (48)
On seat (49)；The guide sleeve pedestal (49) is mounted on the middle segmentation inner wall of rotary drum of the first screw feeder (12).
4. weed cutting platform according to claim 2, which is characterized in that the left segmentation and right segmentation are equipped with reversed cloth
The blade set.
5. weed cutting platform according to claim 1, which is characterized in that second screw feeder (11) and third screw feeder (13)
One end it is hinged with one end of articulated slab (52), the other end of articulated slab (52) is connect with the back plate of header frame (14)；
The other end of second screw feeder (11) is mounted on the left plate of header frame (14) by bearing block；
The other end of the third screw feeder (13) is mounted on the right side plate of header frame (14) by bearing block.
6. weed cutting platform according to claim 1, which is characterized in that second screw feeder (11) and third screw feeder (13)
Installation site be higher than the first screw feeder (12).
7. weed cutting platform according to claim 1, which is characterized in that the cutter is reciprocating three linkages cutting
Device, including right perpendicular knife assembly (1), horizontal knife assembly (2) and a left side are perpendicular knife assembly (4)；
Right perpendicular knife assembly (1) is mounted on the front end of header frame (14) right side plate；
Left perpendicular knife assembly (4) are mounted on the front end of header frame (14) left plate；
The horizontal knife assembly (2) is mounted on header frame (14) bottom plate front end.
8. weed cutting platform according to claim 1, which is characterized in that the header frame (14) is equipped with several logical
Hole.
9. weed cutting platform according to claim 1, which is characterized in that winder (3) both ends pass through support respectively
Beam (9) and header frame (14) back plate are hinged；
The cylinder barrel tail portion that winder adjusts hydraulic cylinder (6) is hinged on header frame (14) side plate, and oil cylinder telescopic rod front end is hinged
On supporting beam (9).
10. a kind of cropper, which is characterized in that including weed cutting platform described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275671.5U CN209390689U (en) | 2018-12-29 | 2018-12-29 | A kind of weed cutting platform and cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275671.5U CN209390689U (en) | 2018-12-29 | 2018-12-29 | A kind of weed cutting platform and cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390689U true CN209390689U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822275671.5U Expired - Fee Related CN209390689U (en) | 2018-12-29 | 2018-12-29 | A kind of weed cutting platform and cropper |
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| Country | Link |
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| CN (1) | CN209390689U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566076A (en) * | 2018-12-29 | 2019-04-05 | 泰州市力鼎机械设备有限公司 | A kind of weed cutting platform and cropper |
| CN112479385A (en) * | 2020-06-10 | 2021-03-12 | 宁波绿沁生态科技有限公司 | Ecological water treatment facilities |
| CN116058159A (en) * | 2022-10-26 | 2023-05-05 | 中国农业大学 | Straw smashing device based on novel sine acceleration type constant-width cam transmission |
| CN117136709A (en) * | 2023-10-31 | 2023-12-01 | 安徽省农业科学院土壤肥料研究所 | Height-adjustable green manure seed harvesting device |
-
2018
- 2018-12-29 CN CN201822275671.5U patent/CN209390689U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566076A (en) * | 2018-12-29 | 2019-04-05 | 泰州市力鼎机械设备有限公司 | A kind of weed cutting platform and cropper |
| CN109566076B (en) * | 2018-12-29 | 2023-11-14 | 泰州市力鼎机械设备有限公司 | Aquatic weed header and harvester |
| CN112479385A (en) * | 2020-06-10 | 2021-03-12 | 宁波绿沁生态科技有限公司 | Ecological water treatment facilities |
| CN116058159A (en) * | 2022-10-26 | 2023-05-05 | 中国农业大学 | Straw smashing device based on novel sine acceleration type constant-width cam transmission |
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