CN108147171A - A kind of mulch film picking up machine wound membrane roller - Google Patents
A kind of mulch film picking up machine wound membrane roller Download PDFInfo
- Publication number
- CN108147171A CN108147171A CN201711417242.0A CN201711417242A CN108147171A CN 108147171 A CN108147171 A CN 108147171A CN 201711417242 A CN201711417242 A CN 201711417242A CN 108147171 A CN108147171 A CN 108147171A
- Authority
- CN
- China
- Prior art keywords
- wound membrane
- roller
- semi
- minor axis
- left half
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Protection Of Plants (AREA)
Abstract
The invention discloses a kind of mulch film picking up machine wound membrane roller, including central shaft, connection component, blade；The central shaft includes left half axle, semi-minor axis, major semiaxis；Left half axle one end and major semiaxis one end are bolted ring flange and are fixed on semi-minor axis both ends；Left half axle is provided with the opposite gap in both sides for the other end of hollow pipe and left half axle, and pull rod is provided in left half axle, and one end of pull rod has one end of gap in left half axle and is provided with lever；The ring flange that the other end of pull rod passes through left half axle to be connect with semi-minor axis enters in semi-minor axis；Semi-minor axis for hollow pipe and is provided with the opening sliding slot led in the middle part of semi-minor axis with the ring flange of semi-minor axis one end that major semiaxis is connected；One end of pull rod passes through the elastic component being arranged in semi-minor axis to be connect with bearing；Gasket is provided between elastic component and bearing, gasket is fixedly connected with the sliding sleeve being arranged in semi-minor axis, and engaging lug is welded on sliding sleeve, and engaging lug passes through the opening sliding slot on semi-minor axis to be connect with connection component.
Description
Technical field
The present invention relates to the mulch reclaimer technical fields during farming, are picked up more particularly, to a kind of mulch
Machine wound membrane roller.
Background technology
With extensive use of the plastic film mulch operation during farming, while crop yield increases income, also to environment
Huge challenge is brought, the residual mulch remained in the soil can change the physical arrangement level of soil, influence later stage field and make
The normal growth of object.
Wound membrane roller is one of main working parts of mulch film picking up machine, main to complete wound membrane and unload two work of film, existing
Cylindrical roll deflector roll with the rotation of wound membrane roller, the more roll up the more tight, unloads film and is extremely not easy by the mulch being wrapped on wound membrane roller, to unloading film
Operation brings big inconvenience, and operating efficiency is low.
Invention content
The defects of it is an object of the invention to overcome the prior art, is so as to provide a kind of mulch film picking up machine volume for easily unloading film
Deflector roll.
To achieve these goals, the technical scheme is that：
A kind of mulch film picking up machine wound membrane roller, including central shaft, connection component, blade；Blade passes through connection component and center
Axis is flexibly connected；It is characterized in that：The central shaft includes left half axle, semi-minor axis, major semiaxis；Left half axle, semi-minor axis, major semiaxis
Connecting pin be both provided with ring flange；There are bolt mounting holes on ring flange, left half axle one end and major semiaxis one end are connected by bolt
Acting flange disk is fixed on semi-minor axis both ends；Left half axle is provided with the opposite gap in both sides for the other end of hollow pipe and left half axle,
Pull rod is provided in left half axle, one end of pull rod has one end of gap in left half axle and is provided with lever；Pull rod it is another
The ring flange being connect across left half axle with semi-minor axis is held to enter in semi-minor axis；Semi-minor axis is connected for hollow pipe and with major semiaxis
The ring flange of semi-minor axis one end be provided with the opening sliding slot led in the middle part of semi-minor axis；One end of pull rod passes through and is arranged on semi-minor axis
Bearing connection in interior elastic component and semi-minor axis；Gasket is provided between elastic component and bearing, gasket, which is fixedly connected, to be arranged on
Sliding sleeve in semi-minor axis, engaging lug is welded on sliding sleeve, and engaging lug passes through the opening sliding slot and connection component on semi-minor axis
Connection；The connection component includes the first inner plate, outer plate, the second inner plate；First inner plate, outer plate, chain in second
Plate is made of the connector that two pieces of both ends have pin hole；First inner plate one end is welded on semi-minor axis by axis pin flexible connection
The first roller both ends of upper opening sliding slot one end, the first inner plate other end and be welded on blade one end the second roller both ends and
One end of outer plate is flexibly connected by axis pin；The outer plate other end is flexibly connected with the engaging lug on sliding sleeve by axis pin；
The blade other end is welded with third roller, and third roller both ends are flexibly connected by axis pin with second inner plate one end, in second
The carrier bar other end is flexibly connected with the 4th roller both ends being welded on on the outside of major semiaxis by axis pin.
Further, the nearly elastic component one end of the Bearing support is provided with circlip for hole, and the bearing other end is provided with axis
Use circlip；Gasket is provided between ring flange between the elastic component and semi-minor axis and left half axle, the elastic component is
Spring.
Further, fixed plate, the second roller and third roller are fixedly connected with by screw below the blade both ends
It is respectively fixedly connected in the fixed plate at blade both ends.
Further, there are four the engaging lugs welded on the sliding sleeve, and four engaging lugs are in cross-shaped arrangement；It is described short
Same four openings sliding slot is provided on semiaxis, four engaging lugs are pierced by from corresponding opening sliding slot and are connected to connection component
On.
Further, the blade is arc, and rectangular aperture is machined on the both sides sideline of blade, and the rectangle is opened
Mouthful in alternate arrangement, formation width and the identical rectangular preiection of height and rectangular notch, the rectangle between two adjacent blades is convex
It rises and is set with rectangular notch complementation.
Further, the major semiaxis other end is provided with ring flange, and major semiaxis is fixedly connected with right axle shaft by ring flange；
Movable sleeve is set on the right axle shaft, curved baffle is installed on movable sleeve；Arc is installed on the left half axle
Shape baffle.
Further, the left half axle and right axle shaft are placed in the U-type groove of both sides side plate.
Further, drive roll and driven roller, the mulch film picking up machine wound membrane roller and master are installed on the side plate
The periphery of dynamic roller and driven roller is in contact, and the position contour with mulch film picking up machine wound membrane roller, which is equipped with, on the side plate turns
To leading lamina membranacea, the reinforcing bar of a diameter of 6-10mm is welded in the outer circle of the driven roller, the reinforcing bar is in the outer of driven roller
It is arranged on circle in " eight " font, the spacing between the reinforcing bar is 80-150mm.
Further, the one end of the left half axle with gap is with the opposite groove in both sides, the opposite groove in both sides with
The opposite gap in both sides is set in cross.
Further, a kind of application method of mulch film picking up machine wound membrane roller, it is characterised in that include the following steps：
1) wound membrane step：During described mulch film picking up machine wound membrane roller wound membrane, pull pull rod that the lever on pull rod is made to be located at a left side
In groove on semiaxis, engaging lug is moved to open recess close to left half axle one end with sliding sleeve；At this point, the first inner plate with
Relative to central shaft in vertical state, the outside diameter that blade is formed is maximum, and in this state, mulch is picked up for second inner plate
It picks up machine wound membrane roller to be installed in the U-type groove of side plate, in drive roll and the work for rotating in same direction and turning to leading lamina membranacea of driven roller
Mulch is made to be wrapped in the outer circle of wound membrane roller under.
2) film step is unloaded：Mulch film picking up machine wound membrane roller is removed from mulch film picking up machine, from mulch film picking up machine wound membrane roller right half
It extracts movable sleeve on axis out, then pull out pull rod from groove and is rotated by 90 ° pull rod, move pull rod under the action of the spring
In gap on to left half axle, at this point, under the drive of engaging lug, the second roller is moved with outer plate, the first inner plate with
Second inner plate is inclined relative to central shaft, so as to the outside diameter minimum that blade is formed, then will be wrapped in wound membrane
Mulch on roller is pulled out from right axle shaft direction.
Compared with prior art, the invention has the advantages and positive effects that：
A kind of mulch film picking up machine wound membrane roller of the present invention, employs while hinged blades are widened in hinged blades
Both sides are alternate to be machined with rectangular aperture, and protrusion and the notch formed on hinged blades can ensure pulling pull rod to left half axle
When in groove, wound membrane roller exradius is maximum, and wound membrane roller is in contact in rotation process with main driven roller always at this time, not shadow
Ring wound membrane process；And when pull rod is located in left half axle gap, the protrusion of hinged blades can cancel out each other with notch, so that volume
The exradius of deflector roll reduces, and does not influence to unload membrane process.
Meanwhile the wound membrane roller employs the mode that parallelogram lindage is combined with carriage, under the action of the spring, when
When pull rod in left half axle is located at two different positions (pull rod is in groove and two kinds of positions of gap), thus it is possible to vary wound membrane roller
Outside diameter, to realize the effect of the smooth demoulding from wound membrane roller.The wound membrane roller has simple in structure, adaptable, operation effect
The advantages that rate is high.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Two kinds of cross-sectional operational views of wound membrane roller when Figure 1A and Figure 1B is unitary piece hinge blade of the present invention；
Fig. 2 is the front view when present invention does not install hinged blades；
Fig. 3 is roller chain link configuration schematic diagram of the present invention；
Fig. 4 is hinged blades shaft side figure of the present invention；
Fig. 5 is hinged blades expanded view of the present invention；
Installation diagrams of the Fig. 6 between semi-minor axis of the present invention and left half axle；
Explosive views of the Fig. 7 between semi-minor axis of the present invention and left half axle；
Fig. 8 A and Fig. 8 B are the structure diagram of two states last volume deflector roll of the present invention；
Fig. 9 is partial schematic diagram of the present invention on mulch film picking up machine.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
As shown in Figures 1 to 9, a kind of mulch film picking up machine wound membrane roller, including central shaft 1, connection component 3, blade 2；Blade 2
It is flexibly connected by connection component 3 with central shaft 1；It is characterized in that：The central shaft 1 include left half axle 1-3, semi-minor axis 1-1,
Major semiaxis 1-2；Left half axle 1-3, semi-minor axis 1-1, major semiaxis 1-2 connecting pin be both provided with ring flange；There is bolt on ring flange
Mounting hole, left half axle 1-3 one end and major semiaxis 1-2 one end are bolted ring flange and are fixed on semi-minor axis 1-1 both ends；Left half
Axis 1-3 is provided with the opposite gap 10 in both sides for the other end of hollow pipe and left half axle 1-3, and pull rod is provided in left half axle 1-3
One end of 4-2, pull rod 4-2 have one end of gap 10 in left half axle 1-3 and are provided with lever 4-9；The other end of pull rod 4-2
Enter in semi-minor axis 1-1 with the semi-minor axis 1-1 ring flanges connecting across left half axle 1-3；Semi-minor axis 1-1 for hollow pipe and with length
The ring flange of semi-minor axis 1-1 one end that semiaxis 1-2 is connected is provided with the opening sliding slot 5 led in the middle part of semi-minor axis 1-1；Pull rod 4-
2 one end passes through the elastic component being arranged in semi-minor axis 1-1 to be connect with the bearing 4-3 in semi-minor axis 1-1；Elastic component and bearing 4-
Gasket 4-4 is provided between 3, gasket 4-4 is fixedly connected with the sliding sleeve 4-1 being arranged in semi-minor axis, is welded on sliding sleeve 4-1
Engaging lug 4-8, engaging lug 4-8 pass through the opening sliding slot 5 on semi-minor axis 1-1 to be connect with connection component 3；The connection component 3 wraps
Include the first inner plate 3-4, outer plate 3-5, the second inner plate 3-8；First inner plate 3-4, outer plate 3-5, the second inner plate 3-8
The connector for having pin hole by two pieces of both ends is formed；First inner plate 3-4 one end is welded on short by axis pin 3-1 flexible connections
The first roller 3-2 both ends of 5 one end of opening sliding slot on semiaxis 1-1, the first inner plate 3-4 other ends are with being welded on 2 one end of blade
The second roller 3-3 both ends and one end of outer plate 3-5 be flexibly connected by axis pin 3-1；The outer plate 3-5 other ends and sliding sleeve
Engaging lug 4-8 on 4-1 is flexibly connected by axis pin 3-1；2 other end of blade is welded with third roller 3-6, third roller 3-6
Both ends are flexibly connected by axis pin 3-1 with second inner plate 3-8 one end, and the second inner plate 3-8 other ends are with being welded on major semiaxis
The 4th roller 3-7 both ends on 1-2 outsides are flexibly connected by axis pin 3-1.
When mulch film picking up machine wound membrane roller wound membrane, pull pull rod that the lever on pull rod is made to be located in the groove on left half axle,
Engaging lug is moved to open recess close to left half axle one end with sliding sleeve；At this point, the first inner plate is opposite with the second inner plate
In central shaft in vertical state, the outside diameter that blade is formed is maximum, and in this state, mulch film picking up machine wound membrane roller is installed
In the U-type groove of side plate, rotating in same direction and turning to and wind mulch under the action of leading lamina membranacea in drive roll and driven roller
In the outer circle of wound membrane roller.
When needing to unload film, mulch film picking up machine wound membrane roller is removed from mulch film picking up machine, from the mulch film picking up machine wound membrane roller right side
It extracts movable sleeve on semiaxis out, then pull out pull rod from groove and is rotated by 90 ° pull rod, transport pull rod under the action of the spring
It moves in the gap to left half axle, at this point, under the drive of engaging lug, the second roller is moved with outer plate, the first inner plate
It is inclined relative to central shaft with the second inner plate, so as to the outside diameter minimum that blade is formed, volume then will be wrapped in
Mulch in deflector roll is pulled out from right axle shaft direction.The configuration of the present invention is simple, and film is conveniently unloaded, operating efficiency can be improved, is
Agricultural production brings facility.
The bearing 4-3 is provided with circlip for hole 4-6 close to elastic component one end, and the bearing 4-3 other ends are provided with axis
With circlip 4-7；Gasket 4-4 is provided between ring flange between the elastic component and semi-minor axis 1-1 and left half axle 1-3.
The elastic component is spring 4-5.By setting gasket and baffle ring can reduce the gap between spring and bearing and avoid bullet
The abjection of spring enhances the durability of the present invention.
Fixed plate 8, the second roller 3-3 and third roller 3-7 are fixedly connected with by screw 7 below 2 both ends of blade
It is respectively fixedly connected in the fixed plate 8 at 2 both ends of blade.Second roller can more easily be fixed by fixed plate and third is rolled
Son so that connected between roller and blade more convenient.
There are four the engaging lug 4-8 welded on the sliding sleeve 4-1, and four engaging lug 4-8 are in cross-shaped arrangement；It is described short
Same four openings sliding slot 5 is provided on semiaxis 1-1, four engaging lug 4-8 are pierced by from corresponding opening sliding slot 5 and are connected to
On connected components 3.It can increase the wound membrane area of wound membrane roller by the way that four engaging lugs is set to connect four blades, improve operation effect
Rate.
The blade 2 is arc, and rectangular aperture 6 is machined on the both sides sideline of blade, and the rectangular aperture 6 is in phase
Between arrange, formation width and the identical rectangular preiection 14 of height and rectangular notch 15, the rectangular preiection between two adjacent blades 2
14 are set with 15 complementation of rectangular notch.When cylinder can be formed between blade in wound membrane by arc shaped blade, and unloading film
As the body diameter that blade is formed reduces, the rectangular preiection between blade is complementary to one another with rectangular notch to be connect, and facilitates wound membrane
The wound membrane of roller and the promotion for unloading membrane efficiency.
The major semiaxis 1-2 other ends are provided with ring flange, and major semiaxis 1-2 is fixedly connected with right axle shaft 1-4 by ring flange；
Movable sleeve 11 is set on the right axle shaft 1-4, curved baffle 12 is installed on movable sleeve 11；On the left half axle 1-3
It is installed with curved baffle 12.By setting curved baffle can be to avoid the abjection of mulch during wound membrane so that after wound membrane
Mulch it is more neat.
The left half axle 1-3 and right axle shaft 1-4 are placed in the U-type groove 17 of both sides side plate 16.Side is placed on by rotation
Wound membrane operation can be completed in wound membrane roller on plate, without being moved with mulch, saving labour and improving working efficiency.
Drive roll 18 and driven roller 19 are installed, the mulch film picking up machine wound membrane roller is with actively rolling on the side plate 16
The periphery of cylinder 18 and driven roller 19 is in contact, and the position contour with mulch film picking up machine wound membrane roller is equipped on the side plate 16
Turn to leading lamina membranacea 20, be welded with the reinforcing bar 21 of a diameter of 6-10mm in the outer circle of the driven roller 19, the reinforcing bar 21 from
It is arranged in the outer circle of dynamic roller 19 in " eight " font, the spacing between the reinforcing bar 21 is 80-150mm.Made by increasing reinforcing bar
Increasing friction force when obtaining wound membrane avoids the landing of mulch during wound membrane, improves working efficiency.
The described one end of left half axle 1-3 with gap 10 is with the opposite groove 9 in both sides, the opposite groove 9 and two in both sides
The opposite gap 10 in side is set in cross.By increase groove can to avoid during wound membrane because lever shaking lever into
Enter to cause in gap wound membrane roller diameter to reduce so as to which wound membrane be caused to loosen.
A kind of application method of mulch film picking up machine wound membrane roller, it is characterised in that include the following steps：
1) wound membrane step：During described mulch film picking up machine wound membrane roller wound membrane, pull rod 4-2 is pulled to make the lever on pull rod 4-2
4-9 is located in the groove 9 on left half axle 1-3, and engaging lug 4-8 is moved to open recess 5 close to left half axle 1- with sliding sleeve 4-1
3 one end；At this point, the first inner plate 3-4 and the second inner plate 3-8 relative to central shaft 1 in vertical state, blade 2 is formed outer
Circular diameter is maximum, in this state, mulch film picking up machine wound membrane roller is installed in the U-type groove 17 of side plate 16, in drive roll
18 and driven roller 19 rotate in same direction and turn to and mulch is made to be wrapped in the outer circle of wound membrane roller under the action of leading lamina membranacea 20.
2) film step is unloaded：When the mulch film picking up machine wound membrane roller unloads film, mulch film picking up machine is removed from mulch film picking up machine
Wound membrane roller extracts movable sleeve 11 out from mulch film picking up machine wound membrane roller right axle shaft 1-4, then pulls out pull rod 4-2 simultaneously from groove 9
Pull rod 4-2 is rotated by 90 °, pull rod 4-2 is made to move in the gap 10 on left half axle 1-3 under the action of spring 4-5, at this point,
Under the drive of engaging lug 4-8, the second roller 3-3 is moved with outer plate 3-5, the first inner plate 3-4 and the second inner plate 3-8
It is inclined relative to central shaft 1, so as to which the outside diameter that blade 2 is formed becomes smaller, the ground that then will be wrapped on wound membrane roller
Film is pulled out from right axle shaft 1-4 directions.
It only need to be by pulling pull rod that can simply and easily complete wound membrane and unloading film work when by this method wound membrane and unloading film
Make, improved work efficiency while labour is saved, the production for agricultural brings very big convenience.
Claims (10)
1. a kind of mulch film picking up machine wound membrane roller, including central shaft, connection component, blade；Blade passes through connection component and central shaft
Flexible connection；It is characterized in that：The central shaft includes left half axle, semi-minor axis, major semiaxis；Left half axle, semi-minor axis, major semiaxis
Connecting pin is both provided with ring flange；There are bolt mounting holes on ring flange, left half axle one end and major semiaxis one end are bolted
Ring flange is fixed on semi-minor axis both ends；Left half axle is provided with the opposite gap in both sides for the other end of hollow pipe and left half axle, left
Pull rod is provided in semiaxis, one end of pull rod has one end of gap in left half axle and is provided with lever；The other end of pull rod
The ring flange being connect across left half axle with semi-minor axis enters in semi-minor axis；Semi-minor axis is hollow pipe and is connected with major semiaxis
The ring flange of semi-minor axis one end is provided with the opening sliding slot led in the middle part of semi-minor axis；One end of pull rod passes through and is arranged in semi-minor axis
Elastic component and semi-minor axis in bearing connection；Be provided with gasket between elastic component and bearing, gasket be fixedly connected be arranged on it is short
Sliding sleeve in semiaxis, engaging lug is welded on sliding sleeve, and engaging lug passes through the opening sliding slot on semi-minor axis to connect with connection component
It connects；The connection component includes the first inner plate, outer plate, the second inner plate；First inner plate, outer plate, the second inner plate
The connector for having pin hole by two pieces of both ends is formed；First inner plate one end is welded on by axis pin flexible connection on semi-minor axis
Be open the first roller both ends of sliding slot one end, the first inner plate other end and the second roller both ends and outside for being welded on blade one end
One end of carrier bar is flexibly connected by axis pin；The outer plate other end is flexibly connected with the engaging lug on sliding sleeve by axis pin；Leaf
The piece other end is welded with third roller, and third roller both ends are flexibly connected by axis pin with second inner plate one end, chain in second
The plate other end is flexibly connected with the 4th roller both ends being welded on on the outside of major semiaxis by axis pin.
2. mulch film picking up machine wound membrane roller as described in claim 1, it is characterised in that：The nearly elastic component one end setting of Bearing support
There is circlip for hole, the bearing other end is provided with circlip for shaft；Between the elastic component and semi-minor axis and left half axle
Gasket is provided between ring flange, the elastic component is spring.
3. mulch film picking up machine wound membrane roller as described in claim 1, it is characterised in that：Consolidated below the blade both ends by screw
Surely fixed plate is connected with, the second roller is respectively fixedly connected with third roller in the fixed plate at blade both ends.
4. mulch film picking up machine wound membrane roller as described in claim 1, it is characterised in that：The engaging lug welded on the sliding sleeve has
Four, four engaging lugs are in cross-shaped arrangement；Be provided on the semi-minor axis it is same four opening sliding slots, four engaging lugs from
Corresponding opening sliding slot, which is pierced by, to be connected on connection component.
5. mulch film picking up machine wound membrane roller as claimed in claim 4, it is characterised in that：The blade is arc, and blade
Rectangular aperture is machined on the sideline of both sides, the rectangular aperture is in alternate arrangement, the formation width rectangular preiection identical with height
With rectangular notch, the rectangular preiection between two adjacent blades is set with rectangular notch complementation.
6. mulch film picking up machine wound membrane roller as described in claim 1, it is characterised in that：The major semiaxis other end is provided with flange
Disk, major semiaxis are fixedly connected with right axle shaft by ring flange；Movable sleeve is set on the right axle shaft, is installed on movable sleeve
Curved baffle；Curved baffle is installed on the left half axle.
7. mulch film picking up machine wound membrane roller as claimed in claim 5, it is characterised in that：The left half axle and right axle shaft are placed on two
In the U-type groove of avris plate.
8. mulch film picking up machine wound membrane roller as claimed in claim 7, it is characterised in that：Be equipped on the side plate drive roll and
Driven roller, the mulch film picking up machine wound membrane roller are in contact with the periphery of drive roll and driven roller, on the side plate with
The contour position of mulch film picking up machine wound membrane roller is equipped with steering leading lamina membranacea, and a diameter of 6- is welded in the outer circle of the driven roller
The reinforcing bar of 10mm, the reinforcing bar arrange in the outer circle of driven roller in " eight " font, and the spacing between the reinforcing bar is 80-
150mm。
9. mulch film picking up machine wound membrane roller as described in claim 1, it is characterised in that：One end that the left half axle has gap has
There is the groove that both sides are opposite, the opposite groove in the both sides gap opposite with both sides is set in cross.
10. a kind of application method of mulch film picking up machine wound membrane roller described in claim 1, it is characterised in that include the following steps：
1) wound membrane step：During described mulch film picking up machine wound membrane roller wound membrane, pull pull rod that the lever on pull rod is made to be located at left half axle
On groove in, engaging lug is moved to open recess close to left half axle one end with sliding sleeve；At this point, the first inner plate and second
Relative to central shaft in vertical state, the outside diameter that blade is formed is maximum, in this state, by mulch film picking up machine for inner plate
Wound membrane roller is installed in the U-type groove of side plate, drive roll and driven roller rotate in same direction and turn to leading lamina membranacea under the action of
Mulch is made to be wrapped in the outer circle of wound membrane roller.
2) film step is unloaded：Mulch film picking up machine wound membrane roller is removed from mulch film picking up machine, from mulch film picking up machine wound membrane roller right axle shaft
It extracts movable sleeve out, then pull rod from groove is pulled out and is rotated by 90 ° pull rod, pull rod is made to move to a left side under the action of the spring
In gap on semiaxis, at this point, under the drive of engaging lug, the second roller is moved with outer plate, the first inner plate and second
Inner plate is inclined relative to central shaft, so as to the outside diameter minimum that blade is formed, then will be wrapped on wound membrane roller
Mulch from right axle shaft direction pull out.
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| CN201711417242.0A CN108147171B (en) | 2017-12-25 | 2017-12-25 | Film rolling roller of mulching film picking machine |
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| CN201711417242.0A CN108147171B (en) | 2017-12-25 | 2017-12-25 | Film rolling roller of mulching film picking machine |
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| CN108147171A true CN108147171A (en) | 2018-06-12 |
| CN108147171B CN108147171B (en) | 2021-06-01 |
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Cited By (2)
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| CN109220009A (en) * | 2018-10-18 | 2019-01-18 | 山东省农业机械科学研究院 | A kind of damaged film gathering flexibility wound membrane roller and cropper, operational method |
| CN109429584A (en) * | 2018-12-26 | 2019-03-08 | 甘肃农业大学 | A kind of cone roller film rolling device |
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|---|---|
| CN108147171B (en) | 2021-06-01 |
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