CN212034700U - Incomplete membrane of land is retrieved with picking up membrane mechanism - Google Patents
Incomplete membrane of land is retrieved with picking up membrane mechanism Download PDFInfo
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- CN212034700U CN212034700U CN202020438364.9U CN202020438364U CN212034700U CN 212034700 U CN212034700 U CN 212034700U CN 202020438364 U CN202020438364 U CN 202020438364U CN 212034700 U CN212034700 U CN 212034700U
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Abstract
The utility model discloses a film picking mechanism for recovering residual films in the soil, wherein a film picking roller is provided with a roller sleeve and a shaft body, the end part of the roller sleeve is connected with a driving wheel, and the surface of the roller sleeve is provided with a tooth hole; the shaft body is inserted into the roller sleeve, and a film hanging assembly is sleeved on the shaft body; the film hanging component comprises elastic teeth, the elastic teeth stretch out and draw back in the tooth holes, and the elastic teeth rotate along with the roller sleeve. The inner sides of the roller sleeves are provided with necking mouths, and two adjacent roller sleeves are butted through the necking mouths. The inner wall of the roller sleeve is provided with a barrier strip which is fixed on one side of the tooth hole. The edge of the upper disk body of the film hanging component is provided with a pin hole, a spacer bush sleeved on the shaft body is arranged between the disk bodies, and the end part of the elastic tooth is assembled with the pin hole of the disk body through a pin shaft. This technical scheme picks up membrane in-process, weeds, straw fall the ground surface along with throwing the arc, and the cooperation of multiunit film picking roller can reduce the frequency of unloading the membrane, accomplishes the miscellaneous separation of membrane, and the plastic film is retrieved cleaner, and it is higher to receive the clean rate, and the plastic film that drops can be retrieved once more, improves greatly and receives the membrane rate.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, concretely relates to incomplete membrane of land is retrieved with picking up membrane mechanism.
Background
The mulching film as an agricultural cultivation technology has the functions of increasing temperature, preserving water, preserving fertilizer, improving soil physical and chemical properties, improving soil fertility, inhibiting weed growth and lightening diseases, and can reduce humidity under the condition of continuous rainfall, thereby promoting plant growth and development, advancing flowering and fruiting, increasing yield, reducing labor cost and the like.
Although the mulching film covering technology has great positive significance, the mulching film widely used in the market at present is not easy to degrade, and the degradable mulching film has high cost and unsatisfactory degradation effect. Over the years, the natural degradation speed of the mulching film cannot keep up with the natural degradation speed, the residual mulching film is more and more, and under the promotion of sun-drying, wind blowing and machine farming, harmful substances decomposed in the degradation process of the residual mulching film directly enter soil and enter crop bodies along with moisture and nutrients, the growth of the crops and the quality of agricultural products are influenced again, and a vicious circle is formed.
The traction type residual film recycling machine is mainly operated by the traction of an agricultural tractor to recycle residual films in soil. At present, the biggest difficulty faced in recovering the residual film by a traction type residual film recovering machine is that in the film recovering process, ground straws, weeds and ground mixed mulching films are simultaneously collected together, the separation of the film and the impurities cannot be performed, manual cleaning operation is needed, the residual film and the impurities collected together are considered to be cleaned, the whole manual film unloading process brings a great labor amount to a driver, the driver needs to frequently get on and off the vehicle to unload the mulching films, the working efficiency is reduced, or a special person is needed to help to unload the films, the time and labor are wasted in film unloading, and the residual film recovering operation cost is provided.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a incomplete membrane of soil is retrieved with picking up membrane mechanism can stretch out and draw back as required, accomplishes that the miscellaneous separation of membrane is cleaner, and it is higher to receive the clean rate.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a film picking mechanism for recovering residual films in soil comprises a film picking roller; the film picking roller comprises a roller sleeve and a shaft body, the end part of the roller sleeve is connected with a driving wheel, and a tooth hole is formed in the surface of the roller sleeve; the shaft body is inserted into the roller sleeve, and a film hanging assembly is sleeved on the shaft body; the film hanging assembly comprises elastic teeth, the elastic teeth stretch out and draw back to the tooth holes, and the elastic teeth rotate along with the roller sleeve.
As a preferable scheme of the film picking mechanism for recovering the residual film on the land, the inner sides of the roller sleeves are provided with a reducing opening, and two adjacent roller sleeves are butted through the reducing opening.
As a preferable scheme of the film picking mechanism for recovering the residual film in the soil, a barrier strip is arranged on the inner wall of the roller sleeve and fixed on one side of the tooth hole.
As a preferred scheme of the film picking mechanism for recovering the residual soil films, the film hanging assembly further comprises two disc bodies which are parallel to each other, pin holes are formed in the edges of the disc bodies, a spacer bush sleeved on the shaft body is arranged between the disc bodies, and the end parts of the elastic teeth are connected with the pin holes of the disc bodies in an assembling mode through pin shafts.
As a preferable scheme of the film picking mechanism for recovering the residual film in the soil, the elastic teeth are overlapped on the partition sleeve, the tail ends of the elastic teeth are stored in the inner sides of the tooth holes, and the tail ends of the elastic teeth are screwed out of the tooth holes of the roller sleeve under the blocking of the barrier strips along with the rotation of the shaft body.
As a preferable scheme of the film picking mechanism for recovering the residual soil film, elastic teeth screwed out of the tooth holes are stored in the inner side of the roller sleeve along with the rotation of the shaft body.
As a preferable scheme of the film picking mechanism for recovering the residual film on the land, each film hanging assembly comprises three elastic teeth, and three rows of tooth holes are formed in the surface of the roller sleeve.
As a preferred scheme of the film picking mechanism for recovering the residual film in the soil, each shaft body is connected with a plurality of film hanging assemblies, and the number of the film hanging assemblies is the same as that of each row of tooth holes on the surface of the roller sleeve.
As a preferable scheme of the film picking mechanism for recovering the residual film on the land, three elastic teeth are distributed among the disc bodies at equal intervals.
The utility model also provides a soil plastic film residue collector, retrieve with picking up membrane mechanism including foretell soil plastic film residue.
The film picking roller is provided with a roller sleeve and a shaft body, the end part of the roller sleeve is connected with a driving wheel, and the surface of the roller sleeve is provided with a tooth hole; the shaft body is inserted into the roller sleeve, and a film hanging assembly is sleeved on the shaft body; the film hanging component comprises elastic teeth, the elastic teeth stretch out and draw back in the tooth holes, and the elastic teeth rotate along with the roller sleeve. This technical scheme picks up membrane in-process, weeds, straw fall the ground surface along with throwing the arc, and the cooperation of multiunit film picking roller can reduce the frequency of unloading the membrane, accomplishes the miscellaneous separation of membrane, and the plastic film is retrieved cleaner, and it is higher to receive the clean rate, and the plastic film that drops can be retrieved once more, improves greatly and receives the membrane rate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic perspective view of a film picking mechanism for recovering residual films in soil according to an embodiment of the present invention;
FIG. 2 is a schematic view of a film picking mechanism roller sleeve structure for recovering residual films on the soil according to an embodiment of the present invention;
FIG. 3 is a schematic view of an internal structure of a film picking mechanism for recovering residual soil films provided in an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a film hanging assembly of a film picking mechanism for recovering residual films in the soil according to an embodiment of the present invention;
FIG. 5 is a schematic view of a film picking mechanism for recovering residual soil films in a contracted state of the film hanging assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of the film picking mechanism for recovering residual film from the soil in an extended state of the film hanging component provided in the embodiment of the present invention;
FIG. 7 is a schematic view of a land plastic film residue recycling machine adopting the film picking mechanism for recycling the land plastic film residue of the utility model.
In the figure: 1. a film picking roller; 2. a roller sleeve; 3. a shaft body; 4. a drive wheel; 5. a perforation; 6. a film hanging component; 7. elastic teeth; 8. blocking strips; 9. a tray body; 10. a spacer sleeve; 11. and (5) necking.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, a film picking mechanism for recovering residual films on the soil is provided, which comprises a film picking roller 1; the film picking roller 1 comprises a roller sleeve 2 and a shaft body 3, the end part of the roller sleeve 2 is connected with a driving wheel 4, and a toothed hole 5 is formed on the surface of the roller sleeve 2; the shaft body 3 is inserted into the roller sleeve 2, and a film hanging assembly 6 is sleeved on the shaft body 3; the film hanging component 6 comprises elastic teeth 7, the elastic teeth 7 stretch out and draw back to the tooth holes 5, and the elastic teeth 7 rotate along with the roller sleeve 2.
Specifically, the inner wall of the roller sleeve 2 is provided with a barrier strip 8, and the barrier strip 8 is fixed on one side of the tooth hole 5. The barrier strip 8 plays a certain guiding role, the elastic teeth 7 rotate and extend out from the tooth holes 5 on one side under the blocking of the barrier strip 8, and then the elastic teeth 7 extend out of the roller sleeve 2, and when the roller sleeve rotates in the reverse direction, the elastic teeth 7 can be retracted into the roller sleeve 2.
With reference to fig. 5 and 6, specifically, the film hanging assembly 6 further includes two disc bodies 9 parallel to each other, pin holes are formed at the edges of the disc bodies 9, a spacer sleeve 10 sleeved on the shaft body 3 is arranged between the disc bodies 9, and the end portions of the elastic teeth 7 are assembled with the pin holes of the disc bodies 9 through pin shafts. The elastic teeth 7 are overlapped on the spacer sleeve 10, the tail ends of the elastic teeth 7 are stored on the inner side of the tooth holes 5, the tail ends of the elastic teeth 7 are rotated out of the tooth holes 5 of the roller sleeve 2 under the blocking of the barrier strips 8 along with the rotation of the shaft body 3, or the elastic teeth 7 rotated out of the tooth holes 5 are stored on the inner side of the roller sleeve 2 along with the rotation of the shaft body 3. One end of the elastic tooth 7 is connected with the disc body 9 through a pin shaft in an assembling mode, so that the rotation of one end of the elastic tooth 7 is realized, and further the elastic tooth can extend out of the roller sleeve 2 from the tooth hole 5 under the blocking of the barrier strip 8.
In one embodiment of the film picking mechanism for recovering the residual film on the soil, the roller sleeves 2 are formed with a reducing opening 11 on the inner side, and two adjacent roller sleeves 2 are butted through the reducing opening 11. Specifically, two groups of film picking rollers 1 can be used in a butt joint matching mode, and joints of the film picking rollers 1 are in butt joint matching through the necking openings 11.
In one embodiment of the film picking mechanism for recovering the residual film on the soil, each film hanging assembly 6 comprises three elastic teeth 7, and three rows of tooth holes 5 are formed in the surface of the roller sleeve 2. The three spring teeth 7 are distributed among the disc bodies 9 at equal intervals. The three elastic teeth 7 are arranged at equal intervals, so that the stability in the rotating process is ensured. Three rows are arranged on the surface of the roller sleeve 2 in a matching way with the tooth holes 5, and when the roller sleeve works, an elastic tooth 7 extends out of each row of tooth holes 5.
In one embodiment of the film picking mechanism for recovering the residual film in the soil, a plurality of film hanging assemblies 6 are connected to each shaft body 3, and the number of the film hanging assemblies 6 is the same as that of each row of the perforations 5 on the surface of the roller sleeve 2. Can dispose a plurality of biofilm formation subassemblies 6 on an axis body 3, and then the corresponding perforation 5 is seted up on roller sleeve 2 surface, and axis body 3 drives a plurality of biofilm formation subassemblies 6 and picks up the membrane operation.
The film picking roller 1 of the utility model is provided with a roller sleeve 2 and a shaft body 3, the end part of the roller sleeve 2 is connected with a driving wheel 4, and the surface of the roller sleeve 2 is provided with a tooth hole 5; the shaft body 3 is inserted into the roller sleeve 2, and a film hanging assembly 6 is sleeved on the shaft body 3; the film hanging component 6 comprises elastic teeth 7, the elastic teeth 7 stretch out and draw back in the tooth holes 5, and the elastic teeth 7 rotate along with the roller sleeve 2 or move out of the film unloading through opening. The inner wall of roller sleeve 2 is equipped with blend stop 8, and blend stop 8 plays certain guide effect, plays tooth 7 and rotates and stretch out from the perforation 5 of one side under the stopping of blend stop 8, and then plays tooth 7 and stretch out outside roller sleeve 2, when the antiport, plays tooth 7 and can contract in roller sleeve 2. Can dispose a plurality of biofilm formation subassemblies 6 on an axis body 3, and then the corresponding perforation 5 is seted up on roller sleeve 2 surface, and axis body 3 drives a plurality of biofilm formation subassemblies 6 and picks up the membrane operation. In the technical scheme, weeds and straws fall to the ground surface along with throwing arcs (the weeds and the straws carried by the rotation of the roller sleeve 2 are thrown out under the action of centrifugal force), the film-removing rollers 1 are matched to reduce the film-removing frequency, so that the separation of film impurities is realized, the recovery of the mulching film is cleaner, the recovery rate is higher, the dropped mulching film can be recovered again, and the film-removing rate is greatly improved.
Referring to fig. 7, the embodiment of the present invention further provides a soil plastic film residue recycling machine, which includes the film picking mechanism for recycling the soil plastic film residue. The film picking mechanism for recovering the residual soil film in the embodiment is connected with the film picking frame and the film picking frame plates connected with two sides of the film picking frame, and the film unloading through holes formed in the film picking frame plates are matched to form the residual soil film recovering machine (which is applied at the same time).
Specifically, two sides of a film picking frame of the land residual film recycling machine are connected with a film frame plate, a plurality of film unloading through holes are formed in the film frame plate, and each film unloading through hole is provided with a film picking roller; the film picking roller comprises a roller sleeve and a shaft body, the end part of the roller sleeve is connected with a driving wheel, and a tooth hole is formed on the surface of the roller sleeve; the shaft body is inserted into the roller sleeve, and a film hanging assembly is sleeved on the shaft body; the spring teeth stretch out and draw back in the tooth holes, and the spring teeth rotate along with the roller sleeve or move out from the film unloading through hole. A guide cylinder is connected between the membrane frame plates, the outer sides of the membrane frame plates are connected with a driving frame, the upper end and the lower end of the driving frame are both connected with guide shafts, and the guide shafts are inserted into the guide cylinder; and a film unloading oil cylinder is connected between the guide shaft and the guide cylinder and drives the driving frame to be far away from the film frame plate. During operation, driving motor drives the operation of drive chain, and drive chain drives the operation of drive wheel, and then the drive wheel drives picks up the membrane roller operation, picks up membrane roller operation process cooperation and hangs the membrane subassembly and can twine the collection to the residual film in the soil. The tightness of the driving chain can be adjusted through the pressing wheel. When unloading the membrane, unload the membrane hydro-cylinder through control, the guiding axle removes along the guide cylinder, because guiding axle and driving frame are rigid fixed connection, so the guiding axle can drive whole driving frame and remove, and the driving frame removes to the outside of keeping away from the membrane frame board, and then can drive and pick up the membrane roller and unload the removal of membrane opening. When picking up the membrane roller and unloading the membrane opening and remove, pick up the incomplete membrane of winding on the membrane roller and can receive stopping of membrane frame plate, and then the incomplete membrane lets from picking up the membrane roller and drops, need not the manual work and carry out incomplete membrane uninstallation. One end of the elastic tooth is connected with the disc body in an assembling mode through the pin shaft, so that the rotation of one end of the elastic tooth is achieved, and the elastic tooth can extend out of the roller sleeve from the tooth hole under the blocking of the barrier strip. The barrier strip plays certain guide effect, and the bullet tooth rotates and stretches out from the gear of one side under the stopping of barrier strip, and then outside the bullet tooth stretches out roller sleeve, when the reverse rotation, the bullet tooth can contract in the roller sleeve. The land residual film recycling machine adopts a plurality of film picking rollers to reduce the film unloading frequency, so that the mulching film can be recycled more cleanly, and the recycling rate is higher; the dropped mulching film is recycled again, so that the film collection rate is greatly improved; the roller sleeve is controlled to rotate or move out of the film unloading port, people do not need to assist and get on or off the vehicle with a driver, the collected residual films are intensively unloaded in the cab through hydraulic control, the labor intensity of operators is reduced, and time and labor are saved.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. A film picking mechanism for recovering residual films on the soil is characterized by comprising a film picking roller (1); the film picking roller (1) comprises a roller sleeve (2) and a shaft body (3), the end part of the roller sleeve (2) is connected with a driving wheel (4), and a tooth hole (5) is formed in the surface of the roller sleeve (2); the shaft body (3) is inserted into the roller sleeve (2), and a film hanging assembly (6) is sleeved on the shaft body (3); the film hanging component (6) comprises elastic teeth (7), the elastic teeth (7) stretch out and draw back to the tooth holes (5), and the elastic teeth (7) follow the roller sleeve (2) to rotate.
2. The film picking mechanism for recovering the residual soil film as claimed in claim 1, wherein the roller sleeves (2) are formed with a necking (11) at the inner side, and two adjacent roller sleeves (2) are butted through the necking (11).
3. The film picking mechanism for recovering the residual soil film as claimed in claim 1, wherein the inner wall of the roller sleeve (2) is provided with a barrier strip (8), and the barrier strip (8) is fixed on one side of the perforation (5).
4. The film picking mechanism for recovering the residual soil films as claimed in claim 3, wherein the film hanging assembly (6) further comprises two disc bodies (9) which are parallel to each other, pin holes are formed at the edges of the disc bodies (9), a spacer sleeve (10) sleeved on the shaft body (3) is arranged between the disc bodies (9), and the end parts of the elastic teeth (7) are assembled with the pin holes of the disc bodies (9) through pin shafts.
5. The film picking mechanism for recovering the residual soil film according to claim 4, wherein the elastic teeth (7) are placed on the spacer sleeve (10), the tail ends of the elastic teeth (7) are stored inside the tooth holes (5), and the tail ends of the elastic teeth (7) are screwed out of the tooth holes (5) of the roller sleeve (2) under the blocking of the barrier strips (8) along with the rotation of the shaft body (3).
6. The film picking mechanism for recovering the residual soil film according to claim 5, wherein the elastic teeth (7) screwed out from the tooth holes (5) are stored inside the roller sleeve (2) along with the rotation of the shaft body (3).
7. The film picking mechanism for recovering the residual soil film as claimed in claim 6, wherein each film hanging assembly (6) comprises three elastic teeth (7), and three rows of the tooth holes (5) are arranged on the surface of the roller sleeve (2).
8. The film picking mechanism for recovering the residual soil film as claimed in claim 7, wherein a plurality of film hanging assemblies (6) are connected to each shaft body (3), and the number of the film hanging assemblies (6) is the same as that of each row of the perforations (5) on the surface of the roller sleeve (2).
9. The film picking mechanism for recovering the residual soil film as claimed in claim 7, wherein three spring teeth (7) are distributed at equal intervals among the trays (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438364.9U CN212034700U (en) | 2020-03-30 | 2020-03-30 | Incomplete membrane of land is retrieved with picking up membrane mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438364.9U CN212034700U (en) | 2020-03-30 | 2020-03-30 | Incomplete membrane of land is retrieved with picking up membrane mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN212034700U true CN212034700U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020438364.9U Active CN212034700U (en) | 2020-03-30 | 2020-03-30 | Incomplete membrane of land is retrieved with picking up membrane mechanism |
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|---|---|
| CN (1) | CN212034700U (en) |
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- 2020-03-30 CN CN202020438364.9U patent/CN212034700U/en active Active
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