CN203105069U - Film-rolling type residual film recovery machine with picking teeth - Google Patents
Film-rolling type residual film recovery machine with picking teeth Download PDFInfo
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- CN203105069U CN203105069U CN 201320102769 CN201320102769U CN203105069U CN 203105069 U CN203105069 U CN 203105069U CN 201320102769 CN201320102769 CN 201320102769 CN 201320102769 U CN201320102769 U CN 201320102769U CN 203105069 U CN203105069 U CN 203105069U
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Abstract
The utility model belongs to the agricultural machinery field, and particularly relates to a film-rolling type residual film recovery machine with picking teeth, wherein the film-rolling type residual film recovery machine with the picking teeth is suitable for picking up crops with small root stubbles. The film-rolling type residual film recovery machine with the picking teeth comprises a machine frame (1) and a traction frame (10). A land wheel shaft (4) is mounted in the middle of the machine frame (1). A land wheel (2) is mounted on the land wheel shaft (4) and located on the outer side of the machine frame (1). A mulching film tightening ring (11) is connected at a front middle position of the machine frame (1) through a circular ring supporting rod (6). One end of a disc supporting frame (7) is connected with the front end of the machine frame (1), and the other end of the disc supporting frame (7) extends forwardly and is connected with a film picking disc (8). Multiple picking teeth (9) are evenly distributed at intervals on the film picking disc (8). A film rolling drum (14) is arranged at the rear end of the machine frame (1). Multiple film rolling rollers (13) are evenly distributed at intervals on the film rolling drum (14). A friction wheel (12) is arranged under the film rolling drum (14). The film-rolling type residual film recovery machine with the picking teeth is simple in structure, reliable in operation and high in residual film recovery efficiency.
Description
Technical field
The utility model belongs to agricultural mechanical field, and particularly a kind of suitable tooth of choosing of picking up the less crop of root stubble is rolled up the membrane type machine for recovering broken film.
Background technology
Plastic mulching cultivation technology promotes the use of in the cultivation in vegetable plot in recent years, has solved the low temperature water shortage problem in cold shut regional nonirrigated farmland, thereby has begun large scale application.After adopting mulching planting technique, because the increase of effective temperature, prolong breeding time relatively, can extensively adopt middle-late ripening variety, and quality and yield is increased substantially.Simultaneously, make the suitable work district of various crops pass, enlarge northwards, thereby can more effectively utilize land resources.The soil moisture conservation effect that plastic mulching produces impels crop root to prick deeply, thereby also is a drought-relief measure, and this is for effectively utilizing water resource, and there is its own strategic significance in development China early agricultural.
Though mulching planting technique is the effective way that improves crop yield, if the residual film that is retained in the field in time can not be reclaimed, if things go on like this, not only can cause environmental pollution, also will constitute serious harm to agricultural production itself.Residual film recovery problem is one of key factor that influences the agricultural production sustainable development, and this point is familiar with by increasing people.The present Chinese government and some agricultural production sectors have begun to drop into human and material resources and financial resources address residual film recovery problem.But as a whole, because China's plastic mulching cultivated area is wide, plastic film mulch year limit for length, and the recycling of residual film is untimely, causes the useless residual film quantity in rural area sharply to increase, " white pollution " appearred in many places.
The MS-2 type dish film gatherer in seedling stage of existing Northeast Agricultural University development, principle be break shovel with the press mold soil loosening of both sides, ridge, two film rolling tooths roll to the forward position along the ridge, mulch film are rolled by film stir-up tooth, cutting membrane knife cuts film, by the rolling of film rolling tooth with film on the film rolling tooth of both sides.This machine makes film twist in fully on the film tube on the one hand, must cut off to unload film from the centre with film with cutter when unloading film, and it is more loaded down with trivial details, difficult to unload film.On the other hand, receive the film wheel and be driving wheel, do not cause the receipts film unreliable because the plastic elongation of residual film is compensated.The IMC-70 type damaged film gathering stubble collecting machine of Inner Mongolia Autonomous Region agricultural mechanization Research Institute, during operation, utilize tractor to advance, the residual film root stubble that two perching knives will be embedded in the soil scoops up in the lump, in transmission mechanism is transported to bolter, residual film, root stubble and soil block rotate in roller screen, and under centrifugal action, soil block is crashed to pieces and is thrown to ground by sieve screen apertures.Stay residual film, root stubble in the roller screen and be thrown in the collection film stubble basket, after collection is full, by people's operation with the film stubble unload put in heaps.This machine can not separately have only burning with residual film and root stubble mat, causes the residual film rate of recovery low.In addition, two perching knives all scoop up root stubble and residual film, are equivalent to the face of land has been sieved one time with sieve, and power consumption is bigger.
Summary of the invention
The purpose of this utility model is to provide a kind of and is applicable to that crop root residue is less, simple in structure, reliable operation, the residual film rate of recovery are higher chooses tooth volume membrane type machine for recovering broken film.
For achieving the above object, the utility model is by the following technical solutions:
A kind of tooth volume membrane type machine for recovering broken film of choosing, it comprises frame 1 and hitch frame 10, and land axle 4 is installed on the described frame 1, and land wheel 2 is contained on the land axle 4, is positioned at the outside of frame 1;
Mulch film tightening ring 11 is connected on the frame 1 by annulus support bar 6; One end of disk bracing frame 7 is connected with the front end of frame 1, and the other end stretches out forward to be connected with chooses film disk 8, chooses tooth 9 for many and evenly is distributed in and chooses on the film disk 8;
Volume film cylinder 14 is arranged in the rear end of frame 1, and many volume film rollers 13 evenly are distributed on the volume film cylinder 14; Also be provided with friction pulley 12 under the described volume film cylinder 14;
Be equipped with on the described land axle 4, in the outside of land wheel 2 and choose tooth transmission chain wheel 3, this choose tooth transmission chain wheel 3 by transmission device with choose film disk 8 and be connected; On the described land axle 4, in the installed inside of land wheel 2 friction pulley drive sprocket 5 is arranged, this friction pulley drive sprocket 5 is connected with friction pulley 12 by transmission device, and friction pulley 12 drives volume film cylinder 14 by friction.
The described film disk 8 chosen is respectively arranged one for left-right symmetry.
Described volume film roller 13, one ends are fixedlyed connected with volume film cylinder 14, and the other end flexibly connects with volume film cylinder 14.
The described tooth 9 of choosing is three, and the interval is distributed in for 120 ° and chooses on the film disk 8.
Described volume film roller 13 is four, and 90 ° are distributed on the volume film cylinder 14 at interval.
The utlity model has following characteristics:
(1) the utility model adopts mulch film to draw annulus in, mulch film can be integrated into a branch of, thereby increased its resistance to tension, easy fracture can not realized the continuity recovery operation of residual film.
(2) volume of four on the volume film cylinder of the present utility model film roller can take out from disk, and an end draws in, thereby can unload film more easily.
(3) the utility model adopts disk to choose toothing, integrate the limit film and loosen the soil and choose film, and the soil that the limit film is covered pushes furrow, simplifies the structure.
(4) the utility model utilizes frictional force to drive volume film cylinder with following friction pulley, can not match because volume film cylinder radius increases the speed that causes in the volume membrane process, and can utilize the speed of skidding to regulate volume film cylinder with friction pulley.
Description of drawings
Fig. 1 is structure schematic top plan view of choosing tooth volume membrane type machine for recovering broken film of the present utility model;
Fig. 2 is structure schematic side view of choosing tooth volume membrane type machine for recovering broken film of the present utility model;
Fig. 3 is the three-dimensional axonometric drawing of choosing tooth volume membrane type machine for recovering broken film of the present utility model.
[primary clustering symbol description]
1 frame 9 is chosen tooth
2 land wheels, 10 hitch frames
3 choose tooth transmission chain takes turns 11 mulch film tightening rings
4 land axles, 12 friction pulleys
5 friction pulley drive sprockets, 13 volume film rollers
6 annulus support bars, 14 volume film cylinders
7 disk bracing frames, 15 pins
8 choose the film disk
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.The utility model is not limited to following examples.
As depicted in figs. 1 and 2, be respectively structure schematic top plan view and structure schematic side view of choosing tooth volume membrane type machine for recovering broken film of the present utility model.Wherein, this is chosen tooth volume membrane type machine for recovering broken film and comprises: frame 1, hitch frame 10 are arranged on the frame 1, and land axle 4 is installed in frame 1 middle part, and land wheel 2 is installed on the land axle 4, is positioned at the outside of frame 1; Mulch film tightening ring 11 is circular, its two ends that directly make progress are connected the forward position, middle part of frame 1 by annulus support bar 6, the mulch film of provoking is passing this circular mulch film tightening ring 11 under artificial booster action, mulch film is integrated into a branch of, strengthens its resistance to tension; One end of disk bracing frame 7 is connected with the front end of frame 1, and the other end stretches out forward to be connected with chooses film disk 8; The described film disk 8 chosen is each one of left-right symmetry, chooses tooth 9 for many and evenly is distributed in and chooses on the film disk 8.In the present embodiment, be three choose tooth 9 at interval 120 ° be distributed in and choose on the film disk 8.Volume film cylinder 14 is arranged in the rear end of frame 1, and many volume film rollers 13 evenly are distributed on the volume film cylinder 14.In the present embodiment, be that four volume film rollers 13 intervals are distributed on the volume film cylinder 14 for 90 °.Described volume film roller 13, one end is fixedlyed connected with volume film cylinder 14, the other end is flexibly connected by pin 15 and volume film cylinder 14, when unloading film, volume film roller 13 can take off with the pin 15 of an end of the flexible connection of volume film cylinder 14, and then many volume film rollers 13 draw in to the centre, and the columnar volume film inner core that is rolled into that is wound up on the film cylinder 14 becomes flexible, can easily take off by arbitrary end from two ends, be beneficial to the receipts film like this.Also be provided with friction pulley 12 under the described volume film cylinder 14, drive volume film cylinder 14 by this friction pulley 12, owing to constantly be wound up in the process of film cylinder 14 at mulch film, the speed that is wound up into continuous increase of the external diameter that is rolled into columnar volume film on the film cylinder 14 and causes does not match, and can utilize the speed of skidding to regulate columnar volume film with friction pulley 12, overcome the drawback of drawing bad mulch film because of the increase of external diameter increase linear velocity thus.
Choose in the tooth volume membrane type machine for recovering broken film of the present utility model, be equipped with on the described land axle 4, in the outside of land wheel 2 and choose tooth transmission chain wheel 3, this choose tooth transmission chain wheel 3 by transmission device with choose film disk 8 and be connected; On the described land axle 4, in the installed inside of land wheel 2 friction pulley drive sprocket 5 is arranged, this friction pulley drive sprocket 5 is connected with friction pulley 12 by transmission device, and friction pulley 12 and volume film cylinder 14 certain clearance of being separated by drives volume film cylinder 14 by friction.
In the above-described embodiments, the form of transmission device is not limited only to chain drive, and the technical scheme that can reach constructed effect in other this areas can be equal to replacement.
Of the present utility model when choosing the operation of tooth volume membrane type machine for recovering broken film: by hitch frame 10 traction frames 1 and then drive land wheel 2 and advance, the rotation of land wheel 2 drives land axle 4 and rotates by the peripheral hardware facility; Land axle 4 drives chooses tooth transmission chain wheel 3 and 5 rotations of friction pulley drive sprocket; The described tooth transmission chain wheel 3 of choosing drives by transmission device and chooses film disk 8 and rotate, and then chooses tooth 9 and and then rotate, and the limit membrane portions of mulch film can be provoked in soil thus, realizes the effect that the limit film loosens the soil and chooses film, and the soil that the limit film covers is pushed the furrow the inside; Described friction pulley drive sprocket 5 drives friction pulley 12 by transmission device and rotates, and friction pulley 12 drives volume film cylinder 14 by friction and rotates, and then volume film roller 13 rotates together.By artificial auxiliary, make mulch film pass mulch film tightening ring 11 and be wrapped on 4 volume film rollers 13, realize receiving film.After receiving the film end, pin 15 is taken out from volume film roller 13, many volume film rollers 13 draw in inwards, can realize conveniently unloading film.
Claims (5)
1. choose tooth volume membrane type machine for recovering broken film for one kind, it comprises frame (1) and hitch frame (10), it is characterized in that:
Land axle (4) is installed on the described frame (1), and land wheel (2) is contained on the land axle (4), is positioned at the outside of frame (1);
Mulch film tightening ring (11) is connected on the frame (1) by annulus support bar (6); One end of disk bracing frame (7) is connected with the front end of frame (1), and the other end stretches out forward to be connected with chooses film disk (8), chooses tooth (9) for many and evenly is distributed in and chooses on the film disk (8);
Volume film cylinder (14) is arranged in the rear end of frame (1), and many volume film rollers (13) evenly are distributed on the volume film cylinder (14); Also be provided with friction pulley (12) under the described volume film cylinder (14);
Described land axle (4) is gone up, is equipped with in the outside of land wheel (2) and chooses tooth transmission chain wheel (3), this choose tooth transmission chain wheel (3) by transmission device with choose film disk (8) and be connected; Described land axle (4) goes up, in the installed inside of land wheel (2) friction pulley drive sprocket (5) is arranged, and this friction pulley drive sprocket (5) is connected with friction pulley (12) by transmission device, and friction pulley (12) is rolled up film cylinder (14) by the friction drive.
2. the tooth of choosing as claimed in claim 1 is rolled up the membrane type machine for recovering broken film, and it is characterized in that: the described film disk (8) of choosing is respectively arranged one for left-right symmetry.
3. the tooth of choosing as claimed in claim 1 is rolled up the membrane type machine for recovering broken film, it is characterized in that: described volume film roller (13), and an end is fixedlyed connected with volume film cylinder (14), and the other end flexibly connects with volume film cylinder (14).
4. the tooth of choosing as claimed in claim 1 is rolled up the membrane type machine for recovering broken film, and it is characterized in that: the described tooth (9) of choosing is three, and the interval is distributed in for 120 ° and chooses on the film disk (8).
5. the tooth of choosing as claimed in claim 1 is rolled up the membrane type machine for recovering broken film, and it is characterized in that: described volume film roller (13) is four, and 90 ° are distributed on the volume film cylinder (14) at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102769 CN203105069U (en) | 2013-03-07 | 2013-03-07 | Film-rolling type residual film recovery machine with picking teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102769 CN203105069U (en) | 2013-03-07 | 2013-03-07 | Film-rolling type residual film recovery machine with picking teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203105069U true CN203105069U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102769 Expired - Fee Related CN203105069U (en) | 2013-03-07 | 2013-03-07 | Film-rolling type residual film recovery machine with picking teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203105069U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125159A (en) * | 2013-03-07 | 2013-06-05 | 中国农业大学 | Picking tooth film-rolling type recycling machine for residual plastic films |
| CN103444473A (en) * | 2013-08-22 | 2013-12-18 | 深圳市聚源天成技术有限公司 | Residual mulching film recovering method and recovering machine set |
| CN105917770A (en) * | 2016-05-09 | 2016-09-07 | 石河子大学 | Film uncovering type remaining film recovery machine |
| CN105993740A (en) * | 2016-06-29 | 2016-10-12 | 贵州省烟草公司黔东南州公司 | Soil shoveling and film breaking and rolling device for tobacco land soil ridge film taking in flue-cured tobacco planting |
| CN107439279A (en) * | 2017-06-24 | 2017-12-08 | 新疆农垦科学院 | Mulch film reclaims collection device and its mulch film formed recovery working rig |
-
2013
- 2013-03-07 CN CN 201320102769 patent/CN203105069U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125159A (en) * | 2013-03-07 | 2013-06-05 | 中国农业大学 | Picking tooth film-rolling type recycling machine for residual plastic films |
| CN103125159B (en) * | 2013-03-07 | 2015-07-01 | 中国农业大学 | Picking tooth film-rolling type recycling machine for residual plastic films |
| CN103444473A (en) * | 2013-08-22 | 2013-12-18 | 深圳市聚源天成技术有限公司 | Residual mulching film recovering method and recovering machine set |
| CN105917770A (en) * | 2016-05-09 | 2016-09-07 | 石河子大学 | Film uncovering type remaining film recovery machine |
| CN105993740A (en) * | 2016-06-29 | 2016-10-12 | 贵州省烟草公司黔东南州公司 | Soil shoveling and film breaking and rolling device for tobacco land soil ridge film taking in flue-cured tobacco planting |
| CN107439279A (en) * | 2017-06-24 | 2017-12-08 | 新疆农垦科学院 | Mulch film reclaims collection device and its mulch film formed recovery working rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20170307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |