CN209299850U - Mulch plays film device - Google Patents
Mulch plays film device Download PDFInfo
- Publication number
- CN209299850U CN209299850U CN201821729356.9U CN201821729356U CN209299850U CN 209299850 U CN209299850 U CN 209299850U CN 201821729356 U CN201821729356 U CN 201821729356U CN 209299850 U CN209299850 U CN 209299850U
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- CN
- China
- Prior art keywords
- mulch
- roll shaft
- film device
- deflector roll
- link block
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Abstract
The utility model provides a kind of mulch film device, it is related to agricultural machinery equipment technical field, including the connection frame for playing deflector roll and being connected to dragger for deflector roll will to be played, gap is equipped between described deflector roll and the connection frame, described deflector roll includes roll shaft and interlude and conical section on roll shaft, the interlude is cylindric and is located among the roll shaft, the conical section is set to the interlude both ends, the connection frame includes frame body, it is fixedly arranged on link block of the frame body for connecting the engaging lug of the dragger and being fixedly arranged on the frame body and be rotatablely connected with the roll shaft both ends, mulch provided by the utility model plays film device, make mulch skinning mechanization of operation, saving manually improves efficiency simultaneously.
Description
Technical field
The utility model belongs to agricultural machinery equipment technical field, is to be related to a kind of mulch film device more specifically.
Background technique
Mulch, that is, covered ground film, usually transparent or black PE film, also has green, silver thin film, covers for ground
Lid keeps soil moisture to improve the soil moisture, maintains soil texture, prevents pest attacks crop and certain micro-organisms from causing
Disease etc., to promote plant growth.It needs to carry out skinning recycling to mulch after crop harvest, otherwise mulch can remain in soil
It is difficult to degrade in earth, soil is polluted and is damaged.Ground film surface generally has for the firming that mulch compacting is windproof, skinning
When need first by firming remove ground film surface.In the prior art, the work of firming is removed by being accomplished manually, heavy workload and effect
Rate is low.Especially when mulch large area is laid with, the work for removing firming even more needs to take considerable time and energy.
Utility model content
The purpose of this utility model is to provide a kind of mulches to play film device, it is intended to make mulch skinning mechanization of operation, save
Less manpower improves efficiency simultaneously.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of mulch film device, including rises
Deflector roll and the connection frame for being connected to dragger for that will play deflector roll are equipped with gap between described deflector roll and the connection frame；
Described deflector roll includes roll shaft and interlude and conical section on roll shaft, the interlude be it is cylindric and
Among the roll shaft, the conical section is set to the interlude both ends；
The connection frame includes frame body, is fixedly arranged on the frame body for connecting the engaging lug of the dragger and being fixedly arranged on institute
State frame body and the link block with roll shaft both ends rotation connection.
Further, the connection frame includes frame body, is fixedly arranged on the frame body for connecting the engaging lug of the dragger
Connect with the frame body is fixedly arranged on for connecting the link block for playing deflector roll, the roll shaft of described deflector roll and link block rotation
It connects.
Further, the roll shaft both ends are by elastic mechanism and the link block elastic connection, described deflector roll by
There is vertical freedom degree in the elastic mechanism.
Further, the elastic mechanism includes the sliding block being rotatablely connected with the roll shaft, is fixedly arranged on the link block
Guide rod and be socketed on the guide rod and squeeze and be set to spring between the sliding block and link block, the guide rod, which passes through, is set to institute
The through-hole stated on sliding block passes through the sliding block.
Further, the roll shaft both ends pass through Quick-disassembling mechanism and the removable connection of the link block.
Further, the Quick-disassembling mechanism include with the roll shaft rotation connection fixture block, the link block be equipped with
The card slot of fixture block adaptation is respectively equipped with the threaded hole that can be aligned on the fixture block and link block.
Further, two or more described deflector rolls are equipped on the connection frame side by side.
Further, on the link block at the roll shaft rotation connection be equipped with for anti-soil hairbrush.
The beneficial effect that mulch provided by the utility model plays film device is: compared with prior art, the utility model
Mulch plays film device, can utilize deflector roll that mulch has been pullled certain altitude in the case where drawing machine travel, and utilized deflector roll two
The pyramidal structure at end, which turns over firming, to be fallen, to realize the mechanization of firming removal, is saved artificial；Mechanical equipment is utilized simultaneously
There has also been greatly improve compared to membrane efficiency is manually played for skinning.
Detailed description of the invention
Fig. 1 is the overall structure diagram that mulch provided by the embodiment of the utility model plays film device；
Fig. 2 is the overall structure diagram at another visual angle that mulch provided by the embodiment of the utility model plays film device；
Fig. 3 is skinning roll structure schematic diagram provided by the utility model；
Fig. 4 is the course of work schematic diagram that mulch provided by the embodiment of the utility model plays film device；
Fig. 5 is elastic mechanism schematic diagram provided by the embodiment of the utility model；
Fig. 6 is Quick-disassembling mechanism schematic diagram provided by the embodiment of the utility model.
In figure: 100, play deflector roll, 200, connection frame, 110, interlude, 120, conical section, 130, roll shaft, 210, frame body,
220, engaging lug, 230, link block, 310, mulch, 320, firming, 410, sliding block, 420, guide rod, 430, spring, 510, fixture block,
520, the first threaded hole, the 211, second threaded hole.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 to Figure 3, now film device is played to mulch provided by the utility model to be illustrated.The mulch skinning
Device plays deflector roll 100 and connection frame including the connection frame 200 for playing deflector roll 100 and being connected to dragger for that will play deflector roll 100
Gap is equipped between 200；It plays deflector roll 100 and includes roll shaft 130 and interlude 110 and conical section 120 on roll shaft 130,
Interlude 110 is cylindric and is located among the roll shaft 130 that conical section 120 is set to 130 both ends of interlude；Connection frame 200 wraps
Frame body 210 is included, the engaging lug 220 on frame body 210 for connecting the dragger is fixedly arranged on and is fixedly arranged on frame body 210 and and roller
The link block 230 of 130 both ends of axis rotation connection.The dragger is generally tractor in the prior art, and connection frame 200 is connected
It needs when being connected on tractor by tractor hydraulic suspension arrangement in the prior art.It is hung and is filled by means of tractor hydraulic
It sets, the mulch of the application plays film device can be maintained at height appropriate from the ground at work.As shown in figure 4, conical section 120
Effect be to turn over firming 320 to side to fall, the direction of arrow is the traveling side that deflector roll 100 is played under tractor-drawn in figure
To.In general, frame body 210 is plate composition, in order to reduce the weight, frame body 210 can also be welded by hollow circular-tube；Engaging lug 220
Three pairs are shared, and is triangularly arranged, it should be noted that hydraulic lift hitch has relevant professional standard, three pairs of engaging lugs
220 morpheme size should be adapted with professional standard, can be smoothly connected to by engaging lug 220 so that mulch plays film device
On hydraulic lift hitch.The mulch of the application plays the application method of film device are as follows: mulch is played the hydraulic of film device and tractor
Tractor is played film device together with mulch and driven to above mulch by suspension arrangement connection, and tractor wheels straddle mulch two sides
And mulch will not be rolled, operation hydraulic lift hitch makes mulch play the liftoff film appropriately distance of film device, under normal circumstances skinning
Film surface about 100mm or so that the minimum point of roller 100 is liftoff；Manually one end of mulch 310 is taken out from firming, and the deflector roll from
Gap between 100 and connection frame 200 has bypassed deflector roll 100, and the one end for then taking out mulch 310 from firming is again solid
It is scheduled on ground；The length direction for starting tractor along mulch 310 is advanced, as shown in figure 4, playing 310 quilt of mulch in 100 front of deflector roll
It heaves out from the drop-down of firming 320, firming 320 plays the mulch at 100 rear of deflector roll since the presence of conical section 120 is fallen to two rollovers
The 310 tight deflector rolls in 100 and mulch 310 are fixed on the fixing end of earth's surface, when tractor moves on, play 100 rear of deflector roll
310 long enough of mulch when, the gravity of rear mulch 310 will replace the fixed force of above-mentioned fixing end, keep mulch 310 tight
In in deflector roll 100, the firming that some mulch 310 has dropped back into ground and surface at this time, which is turned over, to be fallen；Work as tractor
When advancing to the other end of mulch 310, the other end is pullled out from firming 320 by deflector roll 100 is played, and it is tight to play 100 rear of deflector roll
Mulch 310 lose the tight power of the other end and fall back to ground, entire mulch 310 has all been played deflector roll 100 from firming at this time
It is pullled out in 320, skinning operation is completed.It is subsequent by artificial or using mechanical equipment recycled mulch 310, mulch when recycling
Without firming, either progress manual recovery still all greatly facilitates recovery operation using mechanical equipment recycling on 310 surfaces.
Mulch provided by the utility model plays film device can utilize deflector roll to lead in dragger compared with prior art
Draw the lower firming by ground film surface to remove, avoids artificial removal firming, save artificial；Mechanical equipment skinning phase is utilized simultaneously
Than there has also been greatly improve for membrane efficiency in artificial.
Further, a kind of specific embodiment of film device is played as mulch provided by the utility model, roll shaft 130
By elastic mechanism and 230 elastic connection of link block, play deflector roll 100 is had vertically freely by means of the elastic mechanism at both ends
Degree.When carrying out skinning operation, deflector roll 100 is played from the ground relatively closely, farmland surface is uneven in addition, plays a deflector roll 100 and is likely encountered
The protrusion of earth's surface.Under normal circumstances, the elastic element of elastic mechanism will play deflector roll 100 and constrain in height progress nearest from the ground
Skinning operation, when encountering the protrusion of earth's surface, protrusion is collided with deflector roll 100 is played, and plays deflector roll 100 due to upward freedom degree
It can be jacked up.After crossing protrusion, plays deflector roll 100 and come back under the action of the elastic element of elastic mechanism from the ground recently
Job position.Therefore, the effect of elastic mechanism is the protrusion for having enable deflector roll 100 to cross farmland surface, prevent protrusion with
100 hard collision of deflector roll is played to damage.
Further, as shown in figure 5, playing a kind of specific embodiment party of film device as mulch provided by the utility model
Formula, the elastic mechanism include the sliding block 410 being rotatablely connected with roll shaft 130, the guide rod 420 being fixedly arranged on link block 230 and set
It is connected to guide rod 420 and squeezes the spring 430 being set between sliding block 410 and link block 230, guide rod 420 is by being set on sliding block 410
Through-hole pass through sliding block 410.The shape of link block 230 is the hollow cuboid with one side opening, link block 230 and frame body
210 are fixedly connected.Guide rod 420 is fixed in the cavity of link block 230, sliding block 410 is logical equipped with what is be adapted to guide rod 420
Hole.Sliding block 410 is arranged on guide rod 420 and can slide up and down in the cavity of link block 230 along guide rod 420.On guide rod 420
It is socketed with spring 430, is extruded between the upper surface of sliding block 410 and the inner wall of link block 230.Field is encountered when playing deflector roll 100
When the protrusion of earth's surface, roll shaft 130 crosses protrusion along 420 upward sliding of guide rod with movable slider 410；Cross raised rear slider
410 reset under the action of 430 elastic force of spring, return to position nearest from the ground.
Further, a kind of specific embodiment of film device, the roll shaft are played as mulch provided by the utility model
130 both ends pass through Quick-disassembling mechanism and the removable connection of link block 230.By means of Quick-disassembling mechanism, playing deflector roll 100 can facilitate
It is quickly realized with link block 230 and splits and assemble.In practical application, the width of mulch is often inconsistent.Difference can be manufactured
Deflector roll 100 adapt to the mulch of different in width.Different plays deflector roll 100, can be fitted by changing the length of interlude 110
The length and diameter of mulch with different in width, roll shaft 130 is constant, and the size constancy of conical section 120, position is with interlude 110
Shortening and drawn close to centre.Quick-disassembling mechanism can make the quick fractionation and installation of deflector roll 100, so that mulch be made to play film device
It can adapt to the mulch of different in width.
Further, as shown in fig. 6, playing a kind of specific embodiment party of film device as mulch provided by the utility model
Formula, the Quick-disassembling mechanism include the fixture block 510 being rotatablely connected with roll shaft 130, and link block 210 is equipped with and is adapted to fixture block 510
The threaded hole that can be aligned is respectively equipped on card slot, fixture block 510 and link block 210, fixture block 510 is equipped with the first threaded hole
520, link block 210 is equipped with the second threaded hole 211, after the clamping of fixture block 510 enters card slot, the first threaded hole 520 and second
Threaded hole 211 can align.It, can be by card by bolt compatible with the first threaded hole 520 and the second threaded hole 211
Block 510 is fixedly connected with link block 210.When having carried out the assembly of deflector roll 100, fixture block 510 and roll shaft 130 assembled in advance
It is good, fixture block 510 is caught in the card slot on link block 210, the first threaded hole 510 and the second threaded hole 211 to just using bolt afterwards
Link block 210 and fixture block 510 are fixedly connected.Bolt is unloaded first when fractionation, then by fixture block 510 from card slot
Interior taking-up.
Further, a kind of specific embodiment of film device, the connection are played as mulch provided by the utility model
Two or more deflector rolls 100 are equipped on frame 200 side by side.More than one deflector roll can be arranged in the lengthening of connection frame 200
100, especially when deflector roll 100 is shorter, it is easier to which multiple deflector rolls 100 are set on a connection frame 200.Work as connection
Rigidity can be deteriorated when 200 length of frame is longer, need to be arranged deep floor and strengthen to overall structure.Multiple 100 energy of deflector roll
Enough operations simultaneously, improve the efficiency of skinning operation.
Further, a kind of specific embodiment of film device, the connection are played as mulch provided by the utility model
On block 230 at 130 rotation connection of roll shaft be equipped with for anti-soil hairbrush.Hairbrush is fixed on link block 230, and is surrounded
The circle setting of roll shaft 130 1.It is relatively rotated between hairbrush and roll shaft 130, it can be by the dirt of 230 junction of roll shaft 130 and link block
Soil brushes away, and prevents dust from entering the inside of 230 connection structure of roll shaft 130 and link block, causes the two to relatively rotate unsmooth.
The utility model has the beneficial effects that: can be advanced using traction machine travel skinning roller along mulch length direction,
Mulch is pullled from firming and turns over firming from ground film surface and is fallen, to realize the mesh for removing firming from ground film surface
's；Deflector roll can be made to cross the protrusion of earth's surface by elastic mechanism, prevent deflector roll from damaging with raised hard collision；It is logical
Cross Quick-disassembling mechanism can various sizes of deflector roll of quick-replaceable, to adapt to different mulch width；By on connection frame
Two or more deflector rolls, which are arranged side by side, to carry out skinning to multirow mulch simultaneously in a stroke of dragger, improve
Working efficiency；The hairbrush being arranged at link block and roll shaft rotation connection can be by the dirt at link block and roll shaft junction gap
Soil brush is fallen, and prevents dust from entering the inside of roll shaft and link block connection structure, causes the two to relatively rotate unsmooth.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. mulch plays film device, it is characterised in that: including the connection frame for playing deflector roll and being connected to dragger for deflector roll will to be played, institute
It has stated and has been equipped with gap between deflector roll and the connection frame；
Described deflector roll includes roll shaft and interlude and conical section on roll shaft, and the interlude is cylindric and is located at
Among the roll shaft, the conical section is set to the interlude both ends；
The connection frame includes frame body, is fixedly arranged on the frame body for connecting the engaging lug of the dragger and being fixedly arranged on the frame
Body and the link block being rotatablely connected with the roll shaft both ends.
2. mulch as described in claim 1 rise film device, it is characterised in that: the roll shaft both ends by elastic mechanism with it is described
Link block elastic connection, described deflector roll have vertical freedom degree by means of the elastic mechanism.
3. mulch as claimed in claim 2 plays film device, it is characterised in that: the elastic mechanism includes rotating with the roll shaft
The sliding block of connection, the guide rod being fixedly arranged on the link block and be socketed on the guide rod and squeeze be set to the sliding block and link block
Between spring, the guide rod by be set to the sliding block on through-hole pass through the sliding block.
4. mulch as described in claim 1 rise film device, it is characterised in that: the roll shaft both ends by Quick-disassembling mechanism with it is described
The removable connection of link block.
5. mulch as claimed in claim 4 plays film device, it is characterised in that: the Quick-disassembling mechanism includes rotating with the roll shaft
The fixture block of connection, the link block are equipped with the card slot being adapted to the fixture block, are respectively equipped with energy on the fixture block and link block
The threaded hole enough aligned.
6. mulch as described in claim 1 plays film device, it is characterised in that: be equipped with side by side on the connection frame two or more
Described deflector roll.
7. mulch as described in claim 1 plays film device, it is characterised in that: be rotatablely connected on the link block with the roll shaft
Place is equipped with the hairbrush for anti-soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729356.9U CN209299850U (en) | 2018-10-23 | 2018-10-23 | Mulch plays film device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729356.9U CN209299850U (en) | 2018-10-23 | 2018-10-23 | Mulch plays film device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299850U true CN209299850U (en) | 2019-08-27 |
Family
ID=67671592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729356.9U Active CN209299850U (en) | 2018-10-23 | 2018-10-23 | Mulch plays film device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121919A (en) * | 2018-10-23 | 2019-01-04 | 中国长城葡萄酒有限公司 | Mulch plays film device |
-
2018
- 2018-10-23 CN CN201821729356.9U patent/CN209299850U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121919A (en) * | 2018-10-23 | 2019-01-04 | 中国长城葡萄酒有限公司 | Mulch plays film device |
| CN109121919B (en) * | 2018-10-23 | 2023-12-05 | 中国长城葡萄酒有限公司 | Mulch film lifting device |
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