CN207252376U - A kind of adjustable mulching film plastic film mulch device - Google Patents
A kind of adjustable mulching film plastic film mulch device Download PDFInfo
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- CN207252376U CN207252376U CN201721296831.3U CN201721296831U CN207252376U CN 207252376 U CN207252376 U CN 207252376U CN 201721296831 U CN201721296831 U CN 201721296831U CN 207252376 U CN207252376 U CN 207252376U
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- biofilm
- square sleeve
- down adjustment
- pull rod
- lateral adjustments
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Abstract
The utility model discloses a kind of adjustable mulching film plastic film mulch device, including the two sets of lateral adjustments being symmetrically mounted in rack pull rods, lateral adjustments square sleeve, up and down adjustment square sleeve, up and down adjustment column, groove profile bracket, biofilm pull rod, a tapered top and biofilm mandrel, lateral adjustments square sleeve is respectively symmetrically fixed on the both ends at rack rear portion of seeder, outer end is fixed with up and down adjustment square sleeve, and the inner is inserted in lateral adjustments square sleeve；The lower end of up and down adjustment column is fixed with groove profile bracket, in upper end insertion up and down adjustment square sleeve；The upper end of biofilm pull rod is fixedly mounted in groove profile bracket, and the both ends of biofilm mandrel are separately mounted to the lower end of biofilm pull rod；The tapered top both ends for being separately mounted to biofilm mandrel.The utility model is in plastic film mulch operation, it can be ensured that film roll rotates flexible, and both sides tension uniform, mulch is hardly damaged, and plastic film mulch furrow face is neatly smooth, spreads sternly, pastes smooth, closely ridge surface.
Description
Technical field
It the utility model is related to a kind of agricultural machinery technological field, the adjustable mulching film paving of more particularly to a kind of seeder
Film device.
Background technology
In recent years, China it is high and cold cool, arid and semi-arid area, plastic mulching cultivation technology promoted and applied
To the plantation of multiple kinds of crops, especially it is most widely used in terms of corn, vegetables and cotton planting, and sustainable growth is presented
Trend.The advantages of plastic mulching cultivation technology, which is mainly manifested in, improves the soil moisture, protects storage soil moisture, reduces its evaporation
Amount, improve soil physico-chemical property, increase soil organic matter content, reduce pest and disease damage, suppress a variety of ecological effects such as weed growth.
The mechanization of agriculture skill that the development that covering with ground sheeting machinery technology is accompanied by plastic mulching cultivation technology gets up
Art.The more traditional artificial plastic film mulch of covering with ground sheeting machineryization overlay film has remarkable advantage：Mechanical plastic film mulch furrow face is neatly smooth, spread sternly,
Paste tightly, press real；It can reduce labor intensity, save man-hour, operation continuity is strong, efficient, not farming season by mistake；Agriculture can be saved
Film, reduces operating cost, has significant economic benefit.In view of above-mentioned advantage, covering with ground sheeting machinery technology has wide
Popularization and application space.
The working performance of tectorial seeder plastic film mulch device determines the quality of compound film quality, directly affect crop emergence and
Growth, and then influence the yield of crop.Influence of the structure and rigging position of each parts of plastic film mulch device to its working performance is very
Greatly.The function of plastic film mulch device is support film roll, it is rotated when external force pulls and is equably laid mulch.Mainly by hanging
The parts such as film mandrel, support arm and cone centre form.Biofilm mandrel both ends are attached separately on the biofilm pull rod of left and right, biofilm mandrel
There is cone centre at both ends, and it is exactly at most plastic film mulch device to be adjusted on tectorial seeder.Therefore, following want should be met in design
Ask：Filling film and unloading film to facilitate, and should not damage mulch；It is eager to excel to the adaptability of film roll width and diameter, can not only fills
Film roll, and to ensure that film roll is alignd with furrow；In operation, film roll will rotate flexibly and have appropriate tightening force, prevent ground
Relaxation after film earthing；There is certain wind-proof performance, make it also can operation in windy day.Although for alley mulch sowing
For machine, in the market has had the type of comparative maturity.But existing supporting mulch plastic film mulch device, it is not met by
State various regions agriculture requirement.The problem of being primarily present be：1. the width between the mulch pull rod of plastic film mulch device both sides cannot be adjusted arbitrarily,
It cannot be adapted to being loaded for various width dimensions mulch film rolls；2. plastic film mulch device both sides mulch pull rod cannot be adjusted up and down, no
Adapt to mounting for the commodity mulch film roll of various diameters；3. on lateral position, it is impossible to when ensuring that film roll rolls, make its center
The just center line of ridge over the ground.Due to the above problem, cause the mulch mounted, during operation, often occur film roll to rotate it is ineffective
Living, two side draws are uneven, and mulch is easily damaged, or out-of-flatness, cannot closely ridge surface, it is impossible to be follow-up press mold and earthing
Good basis is laid in operation.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of adjustable mulching film plastic film mulch device, is sowed with solving to be used for mulch
Machine mounts and in ground ridge upper berth site of an exhibition film, it is ensured that film roll rotates flexibly, and both sides tension uniform, mulch is complete, does not damage, and mulch is put down
Exhibition, closely ridge surface, and the problem of device adjusting simple and convenient.
For technical problem existing for solution, the technical solution adopted by the present invention is：A kind of adjustable mulching film plastic film mulch device, bag
Include the two sets of lateral adjustments being symmetrically mounted in rack pull rods, lateral adjustments square sleeve, up and down adjustment square sleeve, upper downward
Column, groove profile bracket, biofilm pull rod, a tapered top and biofilm mandrel are saved,
The lateral adjustments square sleeve is respectively symmetrically fixed on the both ends at rack rear portion of seeder, laterally
The outer end of adjusting yoke is fixed with up and down adjustment square sleeve, and lateral adjustments square sleeve is inserted in the inner of lateral adjustments pull rod
It is interior, and fastened by the regulation handle I on lateral adjustments square sleeve and locking nut；
The lower end of the up and down adjustment column is fixed with groove profile bracket, the upper end insertion up and down adjustment of up and down adjustment column
In square sleeve, and fastened by the regulation handle II on up and down adjustment square sleeve and locking nut；
The upper end of the biofilm pull rod is fixedly mounted in groove profile bracket, and the both ends of biofilm mandrel are separately mounted to biofilm
The lower end of pull rod；
The tapered top both ends for being separately mounted to biofilm mandrel.
Generally in order to be loaded, position and fasten film roll, tapered top outside of the invention can with installation clip, jackscrew,
The pressing devices such as spring, especially, tapered top outside of the present invention are further preferably provided with holddown spring.
Biofilm pull rod lower end diverse location of the present invention can also offer multiple holes, and biofilm mandrel is installed on hole
In, by varying biofilm mandrel in the position in hole, to adjust the friction pressure in film roll face over the ground.
Generally, the angle between biofilm pull rod and up and down adjustment column can be according to mulch mandrel terrain clearance, film roll over the ground
Friction pressure and the plastic film mulch requirement in face etc. is adjusted, especially, biofilm pull rod and upper downward described in the embodiment of the present invention
The angle saved between column is preferably 45 °.
A kind of adjustable mulching film plastic film mulch device operation principle of the utility model is：
1. adjust the transverse width between biofilm pull rod：Locking nut is first unclamped, rotates and unclamps regulation handle I, left and right tune
Position of the whole lateral adjustments pull rod in lateral adjustments square sleeve, then rotates fastening adjustment handle I, and tightens locking screw
It is female；
2. adjust mulch mandrel terrain clearance：Locking nut is first unclamped, rotates and unclamps regulation handle II, up and down above and below adjustment
Position of the adjusting post in up and down adjustment square sleeve, then rotates fastening adjustment handle II, and tightens locking nut；Or
By adjusting biofilm mandrel in the position in biofilm pull rod end Liang Ge holes, mulch mandrel terrain clearance is also adjusted.
Beneficial effect
A kind of the advantages of adjustable mulching film plastic film mulch device of the utility model, is：
1. the width between the mulch pull rod of both sides can be adjusted arbitrarily, it is adapted to being loaded for various width dimensions mulch film rolls；
2. due to the plastic film mulch device both sides, mulch pull rod can carry out stepless changing up and down, with being suitable for the commodity of various diameters
Film film roll mounts；Appearance rotates dumb when preventing film roll operation, and two side draws are uneven, and mulch is easily damaged, or out-of-flatness,
Cannot closely ridge surface phenomenon occur, for below press mold and earthing operation lay good basis；
3. on lateral position, when can ensure that film roll rolls, with making its center face center line of ridge.
Adjustable mulching film plastic film mulch device mounts for plastic-film mulch seeder and in ground ridge upper berth site of an exhibition film, it is ensured that film roll rotates spirit
Living, both sides tension uniform, mulch is complete, does not damage, and mulch is open and flat, closely ridge surface, and device adjusts simple and convenient.
Brief description of the drawings
A kind of adjustable mulching film plastic film mulch installation drawings of Fig. 1；
A kind of adjustable mulching film plastic film mulch device rearviews of Fig. 2；
A kind of adjustable mulching film plastic film mulch device side views of Fig. 3；
Marginal data：1 it is seeder, 2 be rack, 3 be native ridge shaper, 4 be adjustable mulching film plastic film mulch device, 5 is pressure
Film wheel, 6 be disk covering device, 7 be lateral adjustments pull rod, 8 be lateral adjustments square sleeve, 9 be regulation handle I, 10 be lock
Tight nut, 11 be up and down adjustment square sleeve, 12 be regulation handle II, 13 be up and down adjustment column, 14 be tight fixed bolt nut,
15 it is groove profile bracket, 16 be biofilm pull rod, 17 be biofilm mandrel, 18 be holddown spring, 19 is tapered top.
Embodiment
One is done to the utility model below in conjunction with the accompanying drawings to elaborate so that the advantages of the utility model and feature be more easy to by
It will be appreciated by those skilled in the art that more specifically defined so as to be made to the scope of protection of the utility model.
Embodiment
As shown in Figure 1, a kind of adjustable mulching film plastic film mulch device 4, installed in 2 rear portion of rack of seeder 1, positioned at ground, ridge is whole
3 rear end of type device, is immediately equipped with pressing wheel 5 and disk covering device 6 after ground ridge shaper 3.
As shown in Fig. 2, adjustable mulching film plastic film mulch device 4 is mainly by rack 2, lateral adjustments pull rod 7, lateral adjustments square set
Cylinder 8, regulation handle I9, up and down adjustment square sleeve 11, regulation handle II12, up and down adjustment column 13, tight fixed bolt nut 14,
Groove profile bracket 15, biofilm pull rod 16, biofilm mandrel 17, holddown spring 18, tapered top 19 composition.
Lateral adjustments square sleeve 8 is welded in rack 2,7 one end of lateral adjustments pull rod and up and down adjustment square sleeve 11
Welding, the other end are inserted in lateral adjustments square sleeve 8, and are fastened by regulation handle I9 and locking nut 10；Lateral adjustments
The effect of square sleeve 8 is to adjust the distance between two biofilm pull rods 16, to adapt to the mulch of different length specification；
As shown in Figures 2 and 3,13 one end of up and down adjustment column is welded with groove profile bracket 15, between angle be 45 ° (α), it is another
In end insertion up and down adjustment square sleeve 11, and fastened by regulation handle II12 and locking nut 10；Up and down adjustment column 13
Effect be to adjust the distance between biofilm mandrel 17 and ground, to adapt to the mulch film roll of different diameter specifications, and adjustable
Film roll is saved to the friction pressure on ground, makes tension uniform suffered by mulch, it is ensured that mulch can open and flat covering ground ridge.
16 one end of biofilm pull rod is fastened in groove profile bracket 15 by tight fixed bolt nut 14, the other end and biofilm mandrel 17
It is hinged, two holes are had in 16 lower end of biofilm pull rod, changes biofilm mandrel 17 in the position in its hole, also adjusts film roll to ground
Friction pressure；17 both ends of biofilm mandrel are cased with holddown spring 18 and tapered top 19, holddown spring 18 and tapered top
19 effect is to be loaded and positioningly film roll.
Claims (4)
1. a kind of adjustable mulching film plastic film mulch device, including two sets of lateral adjustments pull rods (7) being symmetrically mounted in rack (2), horizontal stroke
To adjusting square sleeve (8), up and down adjustment square sleeve (11), up and down adjustment column (13), groove profile bracket (15), biofilm pull rod
(16), tapered top (19) and a biofilm mandrel (17), it is characterised in that：
The lateral adjustments square sleeve (8) is respectively symmetrically fixed on the both ends at rack (2) rear portion of seeder (1)
On, the outer end of lateral adjustments pull rod (7) is fixed with up and down adjustment square sleeve (11), and the inner of lateral adjustments pull rod (7) is inserted in
In lateral adjustments square sleeve (8), and pass through the regulation handle I (9) and locking screw on lateral adjustments square sleeve (8)
Female (10) fastening；
The lower end of the up and down adjustment column (13) is fixed with groove profile bracket (15), the upper end insertion of up and down adjustment column (13)
In up and down adjustment square sleeve (11), and pass through the regulation handle II (12) on up and down adjustment square sleeve (11) and lock
Tight nut (10) fastening；
The upper end of the biofilm pull rod (16) is fixedly mounted in groove profile bracket (15), and the both ends of biofilm mandrel (17) are pacified respectively
Mounted in the lower end of biofilm pull rod (16)；
Tapered top (19) are separately mounted to the both ends of biofilm mandrel (17).
2. adjustable mulching film plastic film mulch device according to claim 1, it is characterised in that：On the outside of described tapered top (19)
It is also equipped with holddown spring (18).
3. adjustable mulching film plastic film mulch device according to claim 1, it is characterised in that：Described biofilm pull rod (16) lower end
Diverse location offers multiple holes, and biofilm mandrel (17) is mounted in the bore, by varying biofilm mandrel (17) in the position in hole, comes
Adjust the friction pressure in film roll face over the ground.
4. according to any adjustable mulching film plastic film mulch device in claim 1,2 or 3, it is characterised in that：The biofilm is drawn
Angle between bar (16) and up and down adjustment column (13) is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296831.3U CN207252376U (en) | 2017-09-22 | 2017-09-22 | A kind of adjustable mulching film plastic film mulch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721296831.3U CN207252376U (en) | 2017-09-22 | 2017-09-22 | A kind of adjustable mulching film plastic film mulch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207252376U true CN207252376U (en) | 2018-04-20 |
Family
ID=61917087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721296831.3U Active CN207252376U (en) | 2017-09-22 | 2017-09-22 | A kind of adjustable mulching film plastic film mulch device |
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| CN (1) | CN207252376U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293537A (en) * | 2018-04-27 | 2018-07-20 | 芜湖华诚农业技术有限公司 | A kind of agricultural planting plastic mulching machine |
| CN109197290A (en) * | 2018-10-19 | 2019-01-15 | 哈尔滨市农业科学院 | Paddy field laminating machine plant fiber film edge sealing wheel |
| CN110140572A (en) * | 2019-06-27 | 2019-08-20 | 郭丽 | A kind of agricultural planting film covering device |
| CN110626571A (en) * | 2019-10-23 | 2019-12-31 | 西安志高罗茨风机技术有限责任公司 | Elastic film opening device for opening horizontally conveyed film and working method |
| CN113439596A (en) * | 2021-08-05 | 2021-09-28 | 内蒙古自治区农牧业科学院 | Seeder terminal plastic film transmission device |
-
2017
- 2017-09-22 CN CN201721296831.3U patent/CN207252376U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293537A (en) * | 2018-04-27 | 2018-07-20 | 芜湖华诚农业技术有限公司 | A kind of agricultural planting plastic mulching machine |
| CN108293537B (en) * | 2018-04-27 | 2021-11-16 | 新沂市沙墩湖农业科技发展有限公司 | Plastic mulching machine for agricultural planting |
| CN109197290A (en) * | 2018-10-19 | 2019-01-15 | 哈尔滨市农业科学院 | Paddy field laminating machine plant fiber film edge sealing wheel |
| CN110140572A (en) * | 2019-06-27 | 2019-08-20 | 郭丽 | A kind of agricultural planting film covering device |
| CN110626571A (en) * | 2019-10-23 | 2019-12-31 | 西安志高罗茨风机技术有限责任公司 | Elastic film opening device for opening horizontally conveyed film and working method |
| CN110626571B (en) * | 2019-10-23 | 2023-09-05 | 西安志高罗茨风机技术有限责任公司 | Elastic film opening device for opening horizontal conveying film and working method |
| CN113439596A (en) * | 2021-08-05 | 2021-09-28 | 内蒙古自治区农牧业科学院 | Seeder terminal plastic film transmission device |
| CN113439596B (en) * | 2021-08-05 | 2023-12-29 | 内蒙古自治区农牧业科学院 | Terminal mulching film transmission device of seeder |
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