CN210143242U - Choose membrane auxiliary device - Google Patents
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- CN210143242U CN210143242U CN201920480748.4U CN201920480748U CN210143242U CN 210143242 U CN210143242 U CN 210143242U CN 201920480748 U CN201920480748 U CN 201920480748U CN 210143242 U CN210143242 U CN 210143242U
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- film
- membrane
- wheel
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- shovel body
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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to a membrane picking auxiliary device; the auxiliary film lifting device is positioned at the rear lower part of the rotation direction of the film picking wheel; the auxiliary film removing device comprises a shovel body, the upper end of the shovel body is connected to the rack, the lower end of the shovel body is a blade part, and the blade part inclines towards the front of the rotation direction of the film picking wheel; set up supplementary plays membrane ware through choosing the rear below of membrane wheel rotation direction, when choosing the spike on membrane wheel outer edge to choose the incomplete membrane of ridge, the shovel body cutting part of supplementary plays membrane ware of cooperation will still omit the incomplete membrane of soil and shovel for the incomplete membrane of still leaving over in the soil is further chosen the spike of membrane wheel and is picked up, improves the rate of recovery of the incomplete membrane of soil.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to choose membrane auxiliary device.
Background
Chinese patent No. 2018112003988 discloses a mulching film recovery mechanism and recovery method, which realizes mulching film stripping, cutting and picking recovery more efficiently by a simple and compact mechanical structure, through a stripping and dividing rotor and a tooth nail type film picking rotor which are sequentially arranged backward from the advancing direction of a frame. However, the above mulching film recovery mechanism has the following problems through tests: the film removing and cutting rotor has partial residual films to bury in the soil in the film removing process, so that the film removing wheel is difficult to directly pick the residual films buried in the soil, the film removing wheel is not thorough, and partial residual films are left in the soil.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a choose membrane auxiliary device, solve the incomplete problem of incomplete recovery of incomplete membrane among the traditional plastic film recovery mechanism.
In order to solve the technical problem, the utility model discloses a technical scheme be: a film picking auxiliary device comprises an auxiliary film lifter fixed on a frame, wherein the auxiliary film lifter is positioned behind and below a film picking wheel in the rotating direction;
the auxiliary film removing device comprises a shovel body, the upper end of the shovel body is connected to the rack, the lower end of the shovel body is a blade part, and the blade part inclines towards the front of the rotation direction of the film selecting wheel.
The auxiliary film lifting device is positioned behind and below the film picking wheel relative to the advancing direction of the rack.
The auxiliary film opener further comprises a connecting plate perpendicular to the shovel body, and the shovel body is fixed to the rack through the connecting plate.
Wherein, be equipped with the adjustment through-hole on the connecting plate, the upper end of the shovel body articulates in the frame.
Wherein, choose membrane auxiliary device still includes the baffle, the baffle is located chooses the rear below of membrane wheel direction of rotation, the baffle is located supplementary film puller for choosing the rear of membrane wheel direction of rotation.
Wherein, the included angle between the baffle and the vertical direction is 0-30 degrees.
Wherein, still include the sieve, the sieve is located the rear of choosing membrane wheel rotation direction.
Wherein, the lower extreme of sieve articulates in the upper end of baffle.
Wherein, the shape of sieve is for choosing the outer arc of clearance fit of following behind the membrane wheel.
Wherein, the lower extreme of shovel body is less than the depth wheel lower extreme of frame.
The beneficial effects of the utility model reside in that: the utility model provides an in choosing membrane auxiliary device structure, set up supplementary plays membrane ware through choosing the rear below of membrane wheel rotation direction, when choosing the outer dentate nail of following of membrane wheel and choosing the incomplete membrane of ridge, the shovel body cutting part of supplementary plays membrane ware of cooperation, the incomplete membrane of still omitting at soil is shoveled, make the incomplete membrane of still leaving over in soil further by choosing the dentate nail of membrane wheel and pick up, improve the rate of recovery of the incomplete membrane of soil, set up the baffle through the rear at supplementary membrane ware of playing, the rubble that the dentate nail of making choice membrane wheel was picked up, silt or other heavier debris pass through the separation of baffle, and drop to the rear under the action of gravity, avoid heavier debris to choose to the eminence along with the incomplete membrane and influence the recovery effect of incomplete membrane.
Drawings
Fig. 1 is a schematic structural view of a membrane picking auxiliary device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an auxiliary film opener of an auxiliary film picking device according to an embodiment of the present invention;
description of reference numerals:
1. a frame; 2. an auxiliary film opener; 21. a shovel body; 22. a blade part; 23. a connecting plate; 24. adjusting the through hole; 25. a baffle plate; 3. a film picking wheel; 4. a sieve plate; 5. depth wheel.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: when choosing the spike on the outer edge of membrane wheel with the incomplete membrane of ridge, the incomplete membrane of soil will still be omitted to the shovel body cutting part of supplementary plays membrane ware of cooperation, makes the incomplete membrane of still leaving over in the soil further pick up by the spike of choosing the membrane wheel, improves the rate of recovery of the incomplete membrane of soil.
Referring to fig. 1 and 2, the present invention relates to a film picking auxiliary device, which comprises an auxiliary film lifter 2 fixed on a frame 1, wherein the auxiliary film lifter 2 is positioned behind and below a film picking wheel 3 in a rotation direction;
the auxiliary film lifting device 2 comprises a shovel body 21, the upper end of the shovel body 21 is connected to the rack 1, the lower end of the shovel body is a blade part 22, and the blade part 22 inclines towards the front of the rotation direction of the film lifting wheel 3.
Above-mentioned choose among the membrane auxiliary device structure, through choosing the rear below of membrane wheel 3 rotation direction to set up supplementary film opener 2, when choosing the tooth nail on membrane wheel 3 outer edge to choose the incomplete membrane of ridge, the incomplete membrane of soil is shoveled to the shovel body 21 cutting part 22 of supplementary film opener 2 of cooperation for the incomplete membrane that still leaves over in the soil is further picked up by the tooth nail of choosing membrane wheel 3, improves the rate of recovery of the incomplete membrane of soil.
In the structure of the auxiliary film picking device, the film picking wheel 3 and the driving wheel of the frame 1 are in the same direction, and the auxiliary film lifter 2 is positioned at the rear lower part of the film picking wheel 3 relative to the advancing direction of the frame 1.
As can be seen from the above description, as an embodiment, the film picking wheel 3 turns the same as the driving wheel of the frame 1, and the auxiliary film lifter 2 is located behind and below the film picking wheel 3 relative to the advancing direction of the frame 1, so as to further improve the effect of the auxiliary film lifter 2 cooperating with the spikes of the film picking wheel 3 to collect the residual films in the soil and further improve the recovery rate of the residual films on the ridges.
Further, in the above-mentioned membrane picking auxiliary device structure, the auxiliary membrane ejector 2 further includes a connecting plate 23 perpendicular to the shovel 21, and the shovel 21 is fixed to the frame 1 through the connecting plate 23.
As can be seen from the above description, the auxiliary film raising device 2 is fixed on the frame 1 through the connecting plate 23, so that the fixing strength of the auxiliary film raising device 2 is improved, the auxiliary film raising device is not easy to deform, the soil penetration depth is stable, and the recovery effect of residual films can be stabilized.
Furthermore, in the above-mentioned membrane auxiliary device structure of choosing, be equipped with adjustment through-hole 24 on the connecting plate 23, the upper end of shovel body 21 articulates in frame 1.
Known by the above description, through set up adjustment through-hole 24 on connecting plate 23, wear to locate adjustment through-hole 24 through the screw and be fixed in frame 1 with connecting plate 23, because the upper end of shovel body 21 articulates in frame 1, the inclination of shovel body 21 is adjusted to the position that accessible adjusting screw wore to locate adjustment through-hole 24, make supplementary film opener 2's inclination can adjust, just so can assist the degree of depth of penetrating soil of 2 shovel body 21 cutting parts 22 of film opener, thereby further improve the effect of supplementary film opener 2 cooperation the shovel depth of choosing 3 pins of membrane wheel, further improve the rate of recovery of incomplete membrane.
Further, in the above-mentioned membrane auxiliary device structure of choosing, choose the membrane auxiliary device still to include baffle 25, baffle 25 is located and chooses the rear below of membrane wheel 3 direction of rotation, baffle 25 is located the supplementary film opener 2 for choosing the rear of membrane wheel 3 direction of rotation.
As can be seen from the above description, the baffle 25 is arranged at the rear part of the auxiliary film lifting device 2, so that broken stones, silt or other heavy impurities lifted by the tooth nails of the film lifting wheel 3 are separated by the baffle 25 and fall to the rear part under the action of gravity, and the heavy impurities are prevented from being lifted to the high position along with the residual film to influence the recovery effect of the residual film.
Further, in the structure of the auxiliary film picking device, an included angle between the baffle 25 and the vertical direction is 0-30 degrees.
As can be seen from the above description, the included angle between the baffle 25 and the vertical direction is 0-30 degrees, so that broken stones, silt or other heavy impurities picked up by the teeth of the film picking wheel 3 can more easily fall off through the obstruction of the baffle 25.
Further, among the above-mentioned membrane auxiliary device structure of choosing, still include sieve 4, sieve 4 is located chooses the rear of membrane wheel 3 rotation direction.
Can know from the above-mentioned description, set up sieve 4 at the rear of choosing the 3 rotation directions of membrane wheel, make the impurity of choosing membrane wheel 3 and choosing filter out through sieve 4 under the effect of centrifugal force, and the incomplete membrane of choosing then carries to the top smoothly under the guide effect of sieve 4, go out by the brush membrane wheel brush and collect, thereby avoid the incomplete membrane to choose to drop on the way, further improve the rate of recovery of incomplete membrane, and the incomplete membrane of retrieving can not the too much impurity of residue, make the collection membrane case can collect more incomplete membranes, improve incomplete membrane recovery efficiency.
Further, in the above-mentioned membrane picking auxiliary device structure, the lower end of the sieve plate 4 is hinged to the upper end of the baffle plate 25.
As can be seen from the above description, the lower end of the sieve plate 4 is hinged to the upper end of the baffle plate 25, so that the residual film is prevented from falling off during the picking up process, and the recovery rate of the residual film is further improved.
Furthermore, in the structure of the auxiliary film picking device, the sieve plate 4 is in an arc shape which is in clearance fit with the outer edge of the rear part of the film picking wheel 3.
As can be seen from the above description, the shape of the sieve plate 4 is the arc shape which is matched with the rear outer edge of the film picking wheel 3 in a clearance mode, so that the picked residual films are more easily and smoothly conveyed to the upper side under the guiding effect of the sieve plate 4 and are brushed out by the film brushing wheel for collection, the residual films are prevented from dropping off during picking, and the recovery rate of the residual films is further improved.
Further, in the above-mentioned auxiliary device structure for picking up a film, the lower end of the shovel body 21 is lower than the lower end of the depth wheel 5 of the frame 1.
As can be seen from the above description, the lower end of the shovel body 21 is lower than the lower end of the depth wheel 5, so that the shovel body 21 can extend into the soil surface layer, and the shovel body 21 can shovel the residual film left on the soil surface layer again in the advancing process of the frame 1, thereby further improving the recovery rate of the residual film.
Example 1
A membrane picking auxiliary device comprises an auxiliary membrane lifter 2 fixed on a frame 1, wherein the auxiliary membrane lifter 2 is positioned behind and below a membrane picking wheel 3 in the rotating direction; the auxiliary film lifting device 2 comprises a shovel body 21, the upper end of the shovel body 21 is connected to the rack 1, the lower end of the shovel body is a blade part 22, and the blade part 22 inclines towards the front of the rotation direction of the film lifting wheel 3.
The film picking wheel 3 and the driving wheel of the frame 1 rotate in the same direction, and the auxiliary film raising device 2 is positioned behind and below the film picking wheel 3 relative to the advancing direction of the frame 1. The auxiliary film opener 2 further comprises a connecting plate 23 perpendicular to the shovel body 21, and the shovel body 21 is fixed to the frame 1 through the connecting plate 23. The connecting plate 23 is provided with an adjusting through hole 24, and the upper end of the shovel body 21 is hinged to the frame 1. Choose membrane auxiliary device still includes baffle 25, baffle 25 is located chooses the rear lower place of membrane wheel 3 rotation direction, baffle 25 is located supplementary film opener 2 for choosing the rear of membrane wheel 3 rotation direction. The included angle between the baffle 25 and the vertical direction is 0-30 degrees. Choose membrane auxiliary device still includes sieve 4, sieve 4 is located chooses the rear of 3 rotation directions of membrane wheel. The lower end of the sieve plate 4 is hinged with the upper end of the baffle plate 25. The sieve plate 4 is in the shape of an arc which is in clearance fit with the outer edge of the rear part of the film picking wheel 3. The lower end of the shovel body 21 is lower than the lower end of the depth wheel 5 of the frame 1.
To sum up, the utility model provides an in choosing membrane auxiliary device structure, set up supplementary plays membrane ware through choosing the rear below of membrane wheel rotation direction, when choosing the outer tooth nail of following of membrane wheel and choosing the incomplete membrane of ridge, the shovel body cutting part of supplementary plays membrane ware of cooperation, will still omit the incomplete membrane shovel at soil, make the incomplete membrane that still leaves over in the soil further chosen the tooth nail of membrane wheel and pick up, improve the rate of recovery of the incomplete membrane of soil, set up the baffle through the rear at supplementary plays membrane ware, make the rubble that the tooth nail of choosing the membrane wheel picked up, silt or other heavier debris pass through the separation of baffle, and drop to the rear under the action of gravity, avoid heavier debris to choose to the eminence and influence the recovery effect of incomplete membrane along with the incomplete membrane.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The auxiliary film picking device is characterized by comprising an auxiliary film lifter fixed on a rack, wherein the auxiliary film lifter is positioned behind and below the rotation direction of a film picking wheel;
the auxiliary film removing device comprises a shovel body, the upper end of the shovel body is connected to the rack, the lower end of the shovel body is a blade part, and the blade part inclines towards the front of the rotation direction of the film selecting wheel.
2. The film picking auxiliary device as claimed in claim 1, wherein the film picking wheel and the driving wheel of the frame are in the same direction, and the auxiliary film lifter is positioned at the rear lower part of the film picking wheel relative to the advancing direction of the frame.
3. The auxiliary film picking device as claimed in claim 1, wherein the auxiliary film lifter further comprises a connecting plate perpendicular to the shovel body, and the shovel body is fixed to the frame through the connecting plate.
4. The auxiliary film picking device as claimed in claim 3, wherein the connecting plate is provided with an adjusting through hole, and the upper end of the shovel body is hinged to the frame.
5. The film picking auxiliary device as claimed in claim 1, further comprising a baffle plate, wherein the baffle plate is positioned behind and below the rotation direction of the film picking wheel, and the baffle plate is positioned behind the auxiliary film puller relative to the rotation direction of the film picking wheel.
6. The auxiliary film gathering device as claimed in claim 5, wherein the baffle plate forms an angle of 0-30 degrees with the vertical direction.
7. The auxiliary film picking device as claimed in claim 5, further comprising a screen plate located behind the rotation direction of the film picking wheel.
8. A membrane picking auxiliary device according to claim 7, wherein the lower end of the sieve plate is hinged to the upper end of the baffle plate.
9. The auxiliary film gathering device as claimed in claim 7, wherein the shape of the sieve plate is an arc shape which is in clearance fit with the outer edge of the rear part of the film gathering wheel.
10. The auxiliary film picking device as claimed in claim 1, wherein the lower end of the shovel body is lower than the lower end of the depth wheel of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480748.4U CN210143242U (en) | 2019-04-10 | 2019-04-10 | Choose membrane auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480748.4U CN210143242U (en) | 2019-04-10 | 2019-04-10 | Choose membrane auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210143242U true CN210143242U (en) | 2020-03-17 |
Family
ID=69756675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920480748.4U Active CN210143242U (en) | 2019-04-10 | 2019-04-10 | Choose membrane auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210143242U (en) |
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2019
- 2019-04-10 CN CN201920480748.4U patent/CN210143242U/en active Active
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