CN208434279U - It is a kind of convenient for farmland mulch recycling film of choosing unload film device - Google Patents
It is a kind of convenient for farmland mulch recycling film of choosing unload film device Download PDFInfo
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- CN208434279U CN208434279U CN201820982519.8U CN201820982519U CN208434279U CN 208434279 U CN208434279 U CN 208434279U CN 201820982519 U CN201820982519 U CN 201820982519U CN 208434279 U CN208434279 U CN 208434279U
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- 239000002362 mulch Substances 0.000 title claims abstract description 65
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 239000002689 soil Substances 0.000 claims abstract description 14
- 230000008859 change Effects 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
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- 238000013461 design Methods 0.000 description 2
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- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000003413 degradative effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a kind of films of choosing convenient for farmland mulch recycling to unload film device.The device includes twisting diaphragm plate, sliding slot, roller, cam platform, cam mechanism manipulation roller, film stir-up tooth perforation, film stir-up tooth, connecting rod, link mechanism manipulation roller, main shaft, traction fixation frame, bolt, side plough device, side being supported to plough adjusting screw rod, guide rod, handle.The movement of the utility model link mechanism drives the movement of the flexible and cam mechanism of film stir-up tooth to drive and twists diaphragm plate movement diameter of cylinder is made to change, and is easy to implement choosing film and unloading film for mulch.The utility model is mainly matched with garden supervisor, the width of side plough device can be adjusted according to ridge body width, with the walking of garden supervisor, the utility model side plough device is driven to split the soil of mulch two sides, convenient for completing the removing recycling of subsequent residual film on the field.The utility model is easy to operate, easy to disassemble, can continuously take off film, is practical, taking off membrane efficiency height.
Description
Technical field
The utility model relates to a kind of farmland incomplete film recyclable device more particularly to it is a kind of convenient for farmland mulch recycling choose film
Unload film device.
Background technique
Plastic mulching cultivation technology effectively controls the temperature and humidity of soil, reduces the stream of moisture and nutriment
It loses, is an important technology for guaranteeing agricultural volume increase.But mulch easily broken formation mulch relic after completing using function, to clear
Reason and recovery operation bring very big difficulty.Current most of mulches are polyethylene or polyvinyl chloride mulch, and stability is high, degradation
Process about needs very long 100 years, and mulch is used for a long time and easily leads to that accumulation of the residual film in arable land is more and more, and mulch fragment is in soil
Barrier layer is formed in earth, makes the constricted flows such as water, gas, the fertilizer in soil, causes soil texture hardened, hinders crop root development
With the absorption to moisture, nutrient, crop production reduction is caused, ecological environment is seriously endangered, causes white pollution.Although degradablely
Film comes into being, but most of degradative plastic film degradabilities are only limitted to starch or chitin therein etc., and palliating degradation degree is by environment
Factor is affected, cannot the plastic components such as degradable PP, PVC therein.
Remaining plastic film is often stripped in soil, is hidden in plough horizon deeply, and dispersion face is big.According to Ministry of Agriculture's tune
It looks into, film is taken off using manual type, take off about 60 yuan/hm of film expense2.Depend merely on manual cleaning residual film large labor intensity, inefficiency,
It is at high cost, it is difficult to transfer the enthusiasm of used plastic collection.Currently, existing mulch machinery recyclable device is due to Structure Designing Problem,
Residual film, which is wrapped in, to be difficult to unload film on wound membrane roller, and twining needs backup roll deflector roll after grinding will be wrapped over the whole roller progress of mulch more
It changes, and many mulching film stripping devices directly affect winder effect because not accounting for ridge culture crop row spacing, therefore in agricultural production
Application have significant limitations.It is difficult to effectively to take off film for ridge culture crop mulch existing for existing machinery device and unloads asking for film
Topic, design a kind of adjustable row spacing be easy to choose film unload film farmland mulch recyclable device it is imperative.
Summary of the invention
In order to solve problem encountered in background technique, the purpose of the utility model is to provide one kind to be convenient for farmland mulch
The film of choosing of recycling unloads film device.
The utility model it is specific the technical solution adopted is as follows:
It is a kind of convenient for farmland mulch recycling film of choosing unload film device comprising twist diaphragm plate, sliding slot, support roller, cam platform,
Cam mechanism manipulates roller, film stir-up tooth perforation, film stir-up tooth, connecting rod, link mechanism manipulation roller, main shaft, traction fixation frame, inserts
Adjusting screw rod, guide rod, handle are ploughed in pin, side plough device, side；
Support roller, cam mechanism manipulation roller and the link mechanism manipulation roller passes through main shaft and is fixed on traction
On fixed frame；The two sides of the traction fixation frame are mounted on the side plough dress that the soil for will bear against mulch two sides excavates
It sets；
Two end faces of the support roller are circumferentially respectively and fixedly provided with several sliding slots, and sliding slot is pairs of in support roller two sides
It arranges, is fixed with one piece of strand diaphragm plate between each pair of sliding slot；All diaphragm plate lateral surfaces that twist constitute one for winding the cylinder of mulch
Face, and the cylindrical surface is wrapped in support cylindrical outer；A row, which is offered, on every piece of strand diaphragm plate is through to lateral surface from medial surface
Film stir-up tooth perforation, film stir-up tooth be nested in film stir-up tooth perforation in；Strand diaphragm plate is constituted with sliding slot, strand diaphragm plate and film stir-up tooth can be opposite
There are eccentricities at the center of mobile kinematic pair, the extended line of the kinematic pair and main shaft, and film stir-up tooth is made to be biased to support roller rotation
The direction turned；
It is fixed on the cam mechanism manipulation roller and twists the equal number of cam platforms of diaphragm plate, any inside for twisting diaphragm plate
Face constitutes cam engagement with a cam platform being fixed on cam mechanism manipulation roller, for pushing strand diaphragm plate to move along the chute
The dynamic diameter to change the cylindrical surface；
The described link mechanism manipulation cylindrical outer be equipped with the equal number of connecting rods of the film stir-up tooth, every film stir-up tooth it is interior
End is connected with one end of a connecting rod, and the other end of connecting rod is connected with link mechanism manipulation roller, and the company of connecting rod two end
Connecing is rotation auxiliary structure；The connecting rod is used to drive film stir-up tooth to perforate in film stir-up tooth in link mechanism manipulation roller rotation
Middle sliding.
Preferably, the strand diaphragm plate there are 6 pieces, it is circumferentially distributed in support cylindrical outer.
Preferably, the strand diaphragm plate lateral surface is in convex surface, twisting diaphragm plate medial surface is in concave surface, corresponding circular arc half
Diameter is 50mm.
Preferably, the cam platform lateral surface is convex surface, corresponding central angle is 120 °, and arc radius is
50mm；The lateral surface of cam platform is cooperated with the medial surface for twisting diaphragm plate with cam mechanism.
Preferably, the traction fixation frame is equipped with bolt, locking and unlock for main shaft.
Preferably, the side plough device ploughs adjusting screw rod by side and guide rod is mounted on traction fixation frame along advance
The side wall of the front end in direction, side plough device is connect with side plough adjusting screw rod by being threadedly engaged, and side is ploughed same on the side wall of device
When through there is a guide rod, and side wall and guide rod constitute prismatic pair；Side plough adjusting screw rod is connected with handle.
Preferably, the connecting rod two end is ears structure.
Also can preferably, sliding stroke of the film stir-up tooth in film stir-up tooth perforation need to enable film stir-up tooth expose
Retraction twists the lateral surface of diaphragm plate.
Preferably, the traction fixation frame is equipped with the connector for being connected with traction device.
The utility model has the beneficial effect that
A kind of film of choosing convenient for farmland mulch recycling provided by the utility model unloads film device, can be adjusted according to ridge body width
The width of side plough is saved, side plough device splits the soil of mulch two sides, facilitates the removing for completing subsequent residual film on the field.Meanwhile it adopting
The movement of link mechanism drives flexible and cam mechanism the movement of film stir-up tooth that strand diaphragm plate movement is driven to send out diameter of cylinder
Changing is convenient for choosing film and unloads film.The present apparatus have it is easy to operate, it is easy to disassemble, can continuously take off film, is practical, taking off
The high advantage of membrane efficiency.
Detailed description of the invention
Fig. 1 be it is a kind of convenient for farmland mulch recycling film of choosing unload film device overall structure diagram；
Fig. 2 is the roller frame installation diagram of the utility model；
Fig. 3 is the support roller block schematic illustration of the utility model；
Fig. 4 is the strand diaphragm plate schematic diagram of the utility model；
Fig. 5 is the cam roller schematic diagram of the utility model；
Fig. 6 is the strand diaphragm plate cam mechanism installation diagram of the utility model；
Fig. 7 is the film stir-up tooth link mechanism installation diagram of the utility model；
Fig. 8 is the adjustable side plough installation diagram of the utility model.
In figure: twisting diaphragm plate 1, sliding slot 2, support roller 3, cam platform 4, cam mechanism manipulation roller 5, film stir-up tooth perforation 6, choose
Film tooth 7, connecting rod 8, link mechanism manipulation roller 9, main shaft 10, traction fixation frame 11, bolt 12, side plough device 13, side plough are adjusted
Screw rod 14, guide rod 15, handle 16.
Specific embodiment
With reference to the accompanying drawing, the technical solution of the utility model is described further.
As shown in Figures 1 to 8, film is unloaded for the film of choosing convenient for farmland mulch recycling in one most preferred embodiment of the utility model
Device, is broadly divided into 11 two parts of roller frame and traction fixation frame, and main component includes twisting diaphragm plate 1, sliding slot 2, support
Roller 3, cam platform 4, cam mechanism manipulation roller 5, film stir-up tooth perforation 6, film stir-up tooth 7, connecting rod 8, link mechanism manipulation roller 9,
Adjusting screw rod 14, guide rod 15, handle 16 are ploughed in main shaft 10, traction fixation frame 11, bolt 12, side plough device 13, side.Such as Fig. 2 institute
Show, support roller 3, cam mechanism manipulation roller 5 and link mechanism manipulation roller 9 are cylindrical, fixed by main shaft 10
On traction fixation frame 11, three rollers can be rotated around main shaft 10.Support 3 diameter of roller maximum, in addition both positions
In in support roller 3.
As shown in Figures 3 and 4, support roller 3 is cylindrical, two circular end face is circumferentially all welded with 6 sliding slots
2, sliding slot 2 is arranged in pairs in support 3 two sides of roller.One piece of strand diaphragm plate 1 parallel with main shaft 10 is fixed between each pair of sliding slot 2.
All 1 lateral surfaces of diaphragm plate that twist constitute one for winding the cylindrical surface of mulch, and the cylindrical surface is wrapped in outside support roller 3.
But cylindrical surface described herein is not necessarily referring to continuous cylindrical surface, and refers to 6 pieces of strand 1 lateral surfaces of diaphragm plate and be all located at a cylinder substantially
It can be sky on face, but between two neighboring lateral surface, do not need continuous.A row is offered on every piece of strand diaphragm plate 1 from interior
Side is through to the film stir-up tooth perforation 6 of lateral surface.Film stir-up tooth 7 is an elongated rod component, and film stir-up tooth 7 is nested in film stir-up tooth
In perforation 6, film stir-up tooth perforates 6 channels as straight channel, and channel cross-section is slightly larger than film stir-up tooth 7.The effect of film stir-up tooth 7 is piercingly
Then film is provoked disengaging soil.The end of film stir-up tooth 7 can be more sharp, in order to pierce through mulch.It twists diaphragm plate 1 and slides
Slot 2 twists diaphragm plate 1 and film stir-up tooth 7 and constitutes relatively-movable kinematic pair, in the extended line and main shaft 10 of both kinematic pairs
There is certain eccentricity in the heart, i.e., straight line where the moving direction of strand diaphragm plate 1 and film stir-up tooth 7 is without 10 center of main shaft
Line makes film stir-up tooth 7 be biased to support 3 rotationally clockwise direction of roller.I.e. under the state shown in Fig. 2 side view, twisting diaphragm plate 1 is not
Completely along the radial direction of support 3 end face of roller, but deflected clockwise based on radial direction.It is drawn in device by traction device
It is dynamic advance along ridge during, support roller 3 contacts ground, therefore passive rotation clockwise.And due to twisting diaphragm plate 1 and twisting film
Film stir-up tooth 7 in plate 1 is also inclined along clockwise direction, therefore the film stir-up tooth 7 for being pierced into mulch can catch on mulch, and then drive
It, which is wound in, twists on diaphragm plate 1.The design, which is not only convenient for film stir-up tooth 7, which provokes mulch, is wound into mulch on strand diaphragm plate 1, realizes simultaneously
When link mechanism drives film stir-up tooth 7 to move, interference is not generated.
Since mulch is wound under a stretching force, there is certain tensile force after winding, it is not easy to from
It twists and is removed on diaphragm plate 1.Therefore, mulch is removed for convenience in the present embodiment, devise the structure that can unload this tensile force.
Specifically as shown in figure 5, being welded on cam mechanism manipulation roller 5 and twisting the equal number of cam platforms 4 of diaphragm plate 1, the two is one by one
Corresponding, each medial surface for twisting diaphragm plate 1 constitutes cam with a cam platform 4 being fixed on cam mechanism manipulation roller 5 and matches
It closes, the effect of cam platform 4 is to push to twist 2 movement along the chute of diaphragm plate 1, to change the diameter on the cylindrical surface.In the present embodiment
Twisting 1 lateral surface of diaphragm plate is in convex surface, and twisting 1 medial surface of diaphragm plate is in concave surface, and corresponding arc radius is 50mm.Cam platform 4 is in 1/4
Round, lateral surface are convex surface, and corresponding central angle is 120 °, arc radius 50mm.After the two assembles, cam platform
4 lateral surface is contacted with the medial surface for twisting diaphragm plate 1 with cam mechanism cooperation.As shown in fig. 6, being rotated in a clockwise direction cam machine
Structure manipulates roller 5, and the cam platform 4 being welded on cam mechanism manipulation roller 5, which pushes, twists 1 medial surface of diaphragm plate, so that twisting 1 edge of diaphragm plate
Sliding slot 2 moves outward, and what the bold portion of Fig. 6 state I indicated is the opposite position of the cam platform 4 and strand diaphragm plate 1 when taking off film
It sets, at this point, the diameter on the cylindrical surface that the lateral surface of 6 pieces of strand diaphragm plates 1 is constituted becomes larger, facilitates mulch to be wrapped in and twist on diaphragm plate 1.And work as
When needing to unload film, cam mechanism manipulation roller 5 is rotated counterclockwise, cam platform 4 gradually exits the medial surface for twisting diaphragm plate 1, Fig. 6
What the dotted portion of state I I indicated is the relative position of cam platform 4 and strand diaphragm plate 1 when unloading film, at this point, 6 pieces twist diaphragm plate 1
The cylindrical surface diameter that lateral surface is constituted becomes smaller, and causes to generate backlash between strand diaphragm plate 1 and the mulch wound, conveniently unload
Film.
In addition, should also be incited somebody to action when unloading film since mulch is to be pierced through and then be wrapped in by film stir-up tooth 7 to twist on diaphragm plate 1
Film stir-up tooth 7 is removed from mulch.Therefore, the mechanism for adjusting film stir-up tooth 7 has also been devised in the present embodiment.It is specific as shown in fig. 7,
Link mechanism is manipulated to be equipped with outside roller 9 and is arranged in a one-to-one correspondence with the equal number of connecting rods 8 of film stir-up tooth 7, film stir-up tooth 7 with connecting rod 8, often
The inner end of root film stir-up tooth 7 is connected with one end of a connecting rod 8, and the other end of connecting rod 8 is connected with link mechanism manipulation roller 9
It connects, and 8 both ends of connecting rod are all made of the connection of ears structure, junction is rotation auxiliary structure, can be freely rotated.Connecting rod 8 is used for
Film stir-up tooth 7 is driven to slide in film stir-up tooth perforation 6 when link mechanism manipulation roller 9 rotates.The length and connecting rod of film stir-up tooth 7
8 size should optimize, so that film stir-up tooth 7 has longer sliding stroke, the sliding row in film stir-up tooth perforation 6
Journey, which need to enable film stir-up tooth 7 expose, can also be retracted the lateral surface for twisting diaphragm plate 1.As shown in fig. 7, rotating clockwise link mechanism behaviour
Roller 9 is indulged, what the bold portion of state I II indicated is that connecting rod manipulation roller 9 drives connecting rod 8 to push film stir-up tooth 7 along strand diaphragm plate 1
On film stir-up tooth perforation 6 be displaced outwardly, film stir-up tooth 7 is stretched out from choosing in film perforation 6 for diaphragm plate 1 is twisted, and film stir-up tooth 7 provokes mulch, allows
Mulch, which is smoothly wound into, to be twisted on diaphragm plate 1.And after taking off film, rotate counterclockwise connecting rod manipulation roller 9, the void of state I V
Expression connecting rod manipulation roller 9 in line part drives connecting rod 8 to pull film stir-up tooth 7 along the film stir-up tooth 6 inside sidesways of perforation twisted on diaphragm plate 1
Dynamic, film stir-up tooth 7, which is retracted to, twists the choosing in film perforation 6 of diaphragm plate 1, and the mulch being wound at this time is just no longer constrained by film stir-up tooth 7, can be with
Easily remove.
In addition, the device itself does not have power, it is therefore desirable to be drawn using external impetus.And traction fixation frame 11
Exactly for connecting roller frame and traction device.Traction device can be the equipment such as garden supervisor.As shown in figure 8, traction
Fixed frame 11 is equipped with bolt 12 and pin hole, by realizing the locking and unlock of main shaft into and out bolt 12.Traction is fixed
Frame 11 is equipped with the binaural connector for being connected with traction device.Meanwhile two sides are mounted on side plough on traction fixation frame 11
Device 13, side plough device 13 are made of one piece of connecting lateral plate and shoveling component, and shoveling component is connected by vertical connecting lateral plate
Below traction fixation frame 11, shoveling component can be the construction of similar scoop, have the surface being slightly recessed by mulch
On soil push open.The shoveling member recess face of device 13 is ploughed outwardly in two sides side, and shoveling component suitably connects in the process of running
Ground, the soil that can will bear against mulch two sides excavate, in order to choose film.In order to adapt to different ridge body width, needing to be arranged can
The structure of side plough width is adjusted, therefore side plough device 13 ploughs adjusting screw rod 14 by side in the present embodiment and guide rod 15 is installed
In traction fixation frame 11 along the front end of direction of advance, the connecting lateral plate and side plough adjusting screw rod 14 of side plough device 13 pass through screw thread
It is cooperatively connected, side plough adjusting screw rod 14 is able to drive side plough device 13 connecting lateral plate when rotating is mobile, and then adjusts two sides side
Plough the spacing of device 13.And in order to guarantee that the direction adjusted is stablized, running through simultaneously on the connecting lateral plate of side plough device 13 has guiding
The arranged direction of bar 15, guide rod 15 is parallel with main shaft 10, and connecting lateral plate and guide rod constitute prismatic pair.Plough adjusting screw rod in side
14 are connected with handle 16, drive side to plough adjusting screw rod 14 by rotational handle 16 and rotate, in order to adjust.
The movement of the utility model link mechanism drives flexible and cam mechanism the movement of film stir-up tooth that strand diaphragm plate is driven to move
It is dynamic that diameter of cylinder is made to change, it is easy to implement choosing film and unloading film for mulch.The utility model is mainly mating with garden supervisor
It uses, the width of side plough device can be adjusted according to ridge body width, with the walking of garden supervisor, drive the utility model side
Plough device splits the soil of mulch two sides, convenient for completing the removing recycling of subsequent residual film on the field.The utility model is easy to operate,
It is easy to disassemble, can continuously take off film, is practical, taking off membrane efficiency height.
Film of choosing based on above-mentioned apparatus unloads film method, and its step are as follows:
1) after traction fixation frame 11 being connected to traction device, rotating handle 16 drives side plough adjusting screw rod 14 to rotate, and makes
Side plough device 13 is moved along guide rod 15 to adjust the spacing of two sides side plough device 13, it is final need that traction will be mounted on it is solid
The side plough device 13 determined on frame 11 is adjusted to consistent with row spacing, is excavated will to be disposably laid on earthing on the mulch on ridge,
Expose mulch, mulch is facilitated to be provoked and wound；
2) main shaft 10 is locked on traction fixation frame 11 by 2 bolts 12, is rotated in a clockwise direction cam mechanism
Roller 5 is manipulated, is pushed using the cam platform 4 on cam mechanism manipulation roller 5 and twists 1 medial surface of diaphragm plate, so that twisting diaphragm plate 1 along the chute
2 move outward, and what the bold portion of state I indicated is the relative position of the cam platform 4 and strand diaphragm plate 1 when taking off film, at this point,
The diameter on the cylindrical surface that the lateral surface of 6 pieces of strand diaphragm plates 1 is constituted becomes larger, and facilitates mulch to be wrapped in and twists on diaphragm plate 1；
3) link mechanism manipulation roller 9 is rotated clockwise, drives connecting rod 8 that film stir-up tooth 7 is pushed to choose film along on strand diaphragm plate 1
Tooth perforation 6 is displaced outwardly, and reaches the bold portion form of state I II, and film stir-up tooth 7 is stretched from choosing in film perforation 6 for diaphragm plate 1 is twisted at this time
Out.Then, starting traction device makes it advance along ridge, will bear against mulch two with the side plough device 13 of 11 two sides of traction fixation frame
The soil of side excavates, and exposes mulch；In traveling process, 3 synchronous rotary of roller is supported under the pulling of traction fixation frame 11, thus
Mulch is pierced through using the film stir-up tooth 7 that contacts with mulch, and is twisting diaphragm plate 1 with provoking mulch in support 3 rotation process of roller, and will
Mulch, which is wrapped in, to be twisted on diaphragm plate 1；
4) after choosing film, connecting rod manipulation roller 9 is rotated counterclockwise again, reaches the dotted portion shape of state I V
State drives connecting rod 8 that film stir-up tooth 7 is pulled to move inward along the film stir-up tooth perforation 6 twisted on diaphragm plate 1 at this time, shrinks film stir-up tooth 7
Into the film stir-up tooth perforation 6 for twisting diaphragm plate 1；
5) cam mechanism manipulation roller 5 is rotated counterclockwise again, cam platform 4 gradually exits the medial surface for twisting diaphragm plate 1,
Reach the dotted portion form of state I I, at this time twist diaphragm plate 1 lateral surface constitute cylindrical surface diameter become smaller, make twist diaphragm plate 1 with
Backlash is generated between the mulch wound, conveniently unloads film；
6) bolt 12 on traction fixation frame 11 is pulled up, main shaft 10 is removed from traction fixation frame 11, strand film will be wrapped in
After useless film extraction on plate 1, main shaft 10 is installed to again on traction fixation frame 11, bolt 12 is plugged, works on.
Embodiment described above is a kind of preferable scheme of the utility model, and so it is not practical to limit
It is novel.Those of ordinary skill in related technical field can be in the case where not departing from the spirit and scope of the utility model
It makes a variety of changes and modification.Therefore all mode technical solutions obtained for taking equivalent substitution or equivalent transformation, all fall within
In the protection scope of the utility model.
Claims (9)
1. a kind of film of choosing convenient for farmland mulch recycling unloads film device, it is characterised in that: including twisting diaphragm plate (1), sliding slot (2), branch
Support roller (3), cam platform (4), cam mechanism manipulation roller (5), film stir-up tooth perforation (6), film stir-up tooth (7), connecting rod (8), connecting rod
Adjusting screw rod is ploughed in mechanism operating roller (9), main shaft (10), traction fixation frame (11), bolt (12), side plough device (13), side
(14), guide rod (15), handle (16)；
Support roller (3), cam mechanism manipulation roller (5) and link mechanism manipulation roller (9) passes through main shaft (10)
It is fixed on traction fixation frame (11)；The two sides of the traction fixation frame (11) are mounted on for will bear against mulch two sides
Plough device (13) in the side that soil excavates；
Two end faces of the support roller (3) are circumferentially respectively and fixedly provided with several sliding slots (2), and sliding slot (2) is in support roller (3)
Two sides are arranged in pairs, and one piece of strand diaphragm plate (1) is fixed between each pair of sliding slot (2)；All strand diaphragm plate (1) lateral surfaces constitute a use
In the cylindrical surface of winding mulch, and the cylindrical surface is wrapped in support roller (3) outside；One is offered on every piece of strand diaphragm plate (1)
The film stir-up tooth perforation (6) that lateral surface is through to from medial surface is arranged, film stir-up tooth (7) is nested in film stir-up tooth perforation (6)；Twist diaphragm plate
(1) relatively-movable kinematic pair, the extended line of the kinematic pair are constituted with sliding slot (2), strand diaphragm plate (1) and film stir-up tooth (7)
There are eccentricities with the center of main shaft (10), and film stir-up tooth (7) is made to be biased to the direction of support roller (3) rotation；
It is fixed in cam mechanism manipulation roller (5) and twists diaphragm plate (1) equal number of cam platforms (4), any strand diaphragm plate
(1) medial surface constitutes cam engagement with a cam platform (4) being fixed in cam mechanism manipulation roller (5), for pushing away
It is dynamic to twist diaphragm plate (1) (2) mobile diameter to change the cylindrical surface along the chute；
Be equipped with outside described link mechanism manipulation roller (9) with the film stir-up tooth (7) equal number of connecting rods (8), every is chosen film
The inner end of tooth (7) is connected with one end of a connecting rod (8), and the other end of connecting rod (8) is connected with link mechanism manipulation roller (9)
It connects, and the connection at connecting rod (8) both ends is rotation auxiliary structure；The connecting rod (8) is used to revolve in link mechanism manipulation roller (9)
Film stir-up tooth (7) sliding in film stir-up tooth perforation (6) is driven when turning.
2. a kind of film of choosing convenient for farmland mulch recycling according to claim 1 unloads film device, it is characterised in that: described
Twisting diaphragm plate (1) has 6 pieces, and it is external to be circumferentially distributed in support roller (3).
3. a kind of film of choosing convenient for farmland mulch recycling according to claim 1 unloads film device, it is characterised in that: described
Twisting diaphragm plate (1) lateral surface is in convex surface, and twisting diaphragm plate (1) medial surface is in concave surface, and corresponding arc radius is 50mm.
4. a kind of film of choosing convenient for farmland mulch recycling according to claim 1 unloads film device, it is characterised in that: described
Cam platform (4) lateral surface is convex surface, and corresponding central angle is 120 °, arc radius 50mm；The lateral surface of cam platform (4) with
The medial surface for twisting diaphragm plate (1) is cooperated with cam mechanism.
5. a kind of film of choosing convenient for farmland mulch recycling according to claim 1 unloads film device, it is characterised in that: described
Traction fixation frame (11) is equipped with bolt (12), locking and unlock for main shaft.
6. a kind of film of choosing convenient for farmland mulch recycling according to claim 1 unloads film device, it is characterised in that: described
It ploughs device (13) and traction fixation frame (11) is mounted on along direction of advance by side plough adjusting screw rod (14) and guide rod (15) in side
The side wall of front end, side plough device (13) is connect with side plough adjusting screw rod (14) by being threadedly engaged, and the side of device (13) is ploughed in side
Running through simultaneously on wall has guide rod (15), and side wall and guide rod constitute prismatic pair；Plough adjusting screw rod (14) and handle (16) in side
It is connected.
7. a kind of film of choosing convenient for farmland mulch recycling according to claim 1 unloads film device, it is characterised in that: described
Connecting rod (8) both ends are ears structure.
8. a kind of film of choosing convenient for farmland mulch recycling according to claim 1 unloads film device, it is characterised in that: described
Sliding stroke of the film stir-up tooth (7) in film stir-up tooth perforation (6), which need to make film stir-up tooth (7) that can expose, can also be retracted strand diaphragm plate (1)
Lateral surface.
9. a kind of film of choosing convenient for farmland mulch recycling according to claim 1 unloads film device, it is characterised in that: described
Traction fixation frame (11) is equipped with the connector for being connected with traction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982519.8U CN208434279U (en) | 2018-06-25 | 2018-06-25 | It is a kind of convenient for farmland mulch recycling film of choosing unload film device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982519.8U CN208434279U (en) | 2018-06-25 | 2018-06-25 | It is a kind of convenient for farmland mulch recycling film of choosing unload film device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208434279U true CN208434279U (en) | 2019-01-29 |
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ID=65090674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820982519.8U Withdrawn - After Issue CN208434279U (en) | 2018-06-25 | 2018-06-25 | It is a kind of convenient for farmland mulch recycling film of choosing unload film device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208434279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819700A (en) * | 2019-03-27 | 2019-05-31 | 甘肃洮河拖拉机制造有限公司 | Film stir-up tooth does the film retrieving collector of cycloid motion |
-
2018
- 2018-06-25 CN CN201820982519.8U patent/CN208434279U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819700A (en) * | 2019-03-27 | 2019-05-31 | 甘肃洮河拖拉机制造有限公司 | Film stir-up tooth does the film retrieving collector of cycloid motion |
| CN109819700B (en) * | 2019-03-27 | 2023-12-01 | 甘肃洮河拖拉机制造有限公司 | Residual film pickup mechanism with film picking teeth performing cycloid motion |
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Granted publication date: 20190129 Effective date of abandoning: 20231027 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190129 Effective date of abandoning: 20231027 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |