CN110115185B - Agricultural mulching film whole film recycling film rolling mechanism - Google Patents
Agricultural mulching film whole film recycling film rolling mechanism Download PDFInfo
- Publication number
- CN110115185B CN110115185B CN201910560894.2A CN201910560894A CN110115185B CN 110115185 B CN110115185 B CN 110115185B CN 201910560894 A CN201910560894 A CN 201910560894A CN 110115185 B CN110115185 B CN 110115185B
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- China
- Prior art keywords
- roller
- shaft
- film
- transmission shaft
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims abstract description 16
- 239000002362 mulch Substances 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 3
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Protection Of Plants (AREA)
- Winding Of Webs (AREA)
Abstract
The invention discloses an agricultural mulching film whole film recycling film rolling mechanism which comprises a film rolling roller, a supporting frame, square connecting rods, a connecting cylinder, a connecting shaft and a spanner B. The film winding roller comprises a roller, a transmission shaft, a roller supporting frame, a connecting rod, a thimble, a spring and a spanner A; the support frame consists of a bottom plate, a left support plate, a right support plate and a middle plate, wherein the left support plate, the right support plate and the middle plate are vertically fixed on the bottom plate, and the middle plate is positioned between the left support plate and the right support plate; the connecting cylinder is arranged in the bearing on the left supporting plate, and the right end of the square connecting rod penetrates through the square through hole in the center of the connecting cylinder and is inserted into the square hole at the left end of the transmission shaft; the connecting shaft is arranged in a bearing on the right supporting plate, the right end of the transmission shaft is connected with the left end of the connecting shaft through a coupler and a flat key, and the right end of the connecting shaft is connected with the motor output shaft. The invention can rapidly detach the complete mulch film, is convenient to operate, and is beneficial to the whole film recovery and the recycling of the mulch film.
Description
Technical Field
The invention relates to an agricultural mulching film recycling and film rolling mechanism, in particular to an agricultural mulching film whole film recycling and film rolling mechanism.
Background
Most of the agricultural films used at home at present are 0.004mm, and have low tensile strength, short service life and low recovery rate, so that white pollution is formed in the field. With the new national standard, the thickness of the agricultural mulching film produced by a mulching film manufacturer is required to be less than 0.010mm, and compared with the mulching film of 0.004mm used before, the mulching film of 0.010mm has better extensibility, high tensile strength and easy recycling, and is widely used in Xinjiang, inner Mongolia, gansu and the like. At present, the mulching film with the thickness of 0.010mm is mainly recovered manually, so that the labor intensity is high and the efficiency is low. The existing mulch recycling machine in China is used for recycling the residual mulch of 0.004mm on the earth surface and underground, the residual mulch is wound on the roller, the larger the thickness of the residual mulch is wound, the tighter the winding is, the residual mulch is not easy to take out after the work is finished, the film taking operation is inconvenient, and the whole mulch recycling and the recycling of the mulch are not facilitated.
Disclosure of Invention
The invention aims to provide an agricultural mulching film whole film recycling film rolling mechanism which can rapidly detach a complete mulching film and is convenient to operate.
The invention aims at realizing the following technical scheme:
an agricultural mulching film whole film recycling film rolling mechanism comprises a film rolling roller, a supporting frame, a square connecting rod, a connecting cylinder, a connecting shaft and a spanner B,
the film winding roller comprises a roller, a transmission shaft, a roller supporting frame, connecting rods, ejector pins, springs and a spanner A, wherein two ends of the roller are fixedly connected with the transmission shaft through the roller supporting frame, two ends of a plurality of connecting rods are respectively connected to the two roller supporting frames, a plurality of holes are formed in each connecting rod along the axial direction, the bottom end of each hole is welded with the spring, and holes are formed in positions, corresponding to the holes in the connecting rods, of the roller at the same time; the thimble is composed of a thimble base, a needle rod and a needle point, the diameter of the bottom end of the needle point is smaller than that of the needle rod, the lower end of the needle rod is welded on the thimble base, the thimble base is welded on a spring, and the needle point penetrates through the spring and a hole on the connecting rod to extend or retract from a hole on the roller; the roller shaft is sleeved on the transmission shaft, a plurality of concave-convex discs are arranged on the roller shaft, bosses and pits are distributed on the peripheral surface of each concave-convex disc at intervals, when the thimble base is contacted with the bosses, the needle points of the thimbles extend out of holes on the roller, otherwise, when the thimble base is contacted with the pits, the needle points of the thimbles retract from the holes on the roller; the spanner A is used for locking or separating the transmission shaft and the roll shaft;
the support frame consists of a bottom plate, a left support plate, a right support plate and a middle plate, wherein the left support plate, the right support plate and the middle plate are vertically fixed on the bottom plate, the left support plate and the right support plate are respectively fixed at two ends of the bottom plate, the upper end of each support plate is provided with a hole for installing a bearing, and the middle plate is positioned between the left support plate and the right support plate; the connecting cylinder is arranged in the bearing on the left supporting plate, and the right end of the square connecting rod penetrates through the square through hole in the center of the connecting cylinder and is inserted into the square hole at the left end of the transmission shaft; the connecting shaft is arranged in a bearing on the right supporting plate, the right end of the transmission shaft is connected with the left end of the connecting shaft through a coupler and a flat key, the right end of the connecting shaft is connected with the motor output shaft, the middle plate is positioned below the left end of the transmission shaft, and the wrench B is used for locking the square connecting rod and the connecting cylinder.
Further, the rear section of the roll shaft is provided with a threaded hole in the radial direction, one end of the transmission shaft is milled into a square body, the spanner A consists of a screw rod and a hand-held part, the screw rod is matched with the threaded hole on the roll shaft, when the top end of the screw rod is tightly abutted against the surface of the square body of the transmission shaft, the transmission shaft and the roll shaft synchronously rotate, and otherwise, the transmission shaft and the roll shaft are separated.
Further, the connecting rods are 4 in number, and each connecting rod is provided with 3 holes.
Further, the left end of the connecting cylinder is provided with a threaded hole in the radial direction, the spanner B consists of a screw rod and a hand holding part, the screw rod is matched with the threaded hole in the connecting cylinder, and the top end of the screw rod is tightly abutted to the surface of the square connecting rod during operation.
Further, the upper end of the middle plate is provided with a concave arc surface for placing the transmission shaft.
The invention can rapidly detach the complete mulch film, is convenient to operate, and is beneficial to the whole film recovery and the recycling of the mulch film.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic structural view of the film winding roller of the present invention (with a portion of the roller removed).
Fig. 4 is a schematic view of the internal structure of the film winding roller of the present invention.
Fig. 5 is a schematic view showing the structure of a roll shaft and a concave-convex plate of a film winding roll of the present invention.
Fig. 6 is a front view of the drive shaft of the film winding roller of the present invention.
Fig. 7 is an enlarged view of A-A of fig. 6.
Fig. 8 is a front view of the ejector pin of the film winding roller of the present invention.
Fig. 9 is a left side view of the ejector pin of the film winding roller of the present invention.
The marks in the figure: 1-support frame 11-left support plate 12-middle plate 13-bottom plate 14-right support plate 2-square connecting rod 3-wrench B4-bearing 5-connecting cylinder 6-film winding roller 61-roller shaft 62-roller support frame 63-roller 64-connecting rod 65-thimble 651-thimble base 652-needle rod 653-needle tip 66-transmission shaft 67-wrench A68-spring 69-concave-convex disk 7-coupling 8-connecting shaft 9-bearing 10-motor output shaft
Detailed Description
As shown in fig. 1 to 9, the agricultural mulching film whole film recovery and winding mechanism provided by the embodiment comprises a support frame 1, a square connecting rod 2, a wrench B3, a bearing 4, a connecting cylinder 5, a film winding roller 6, a coupler 7, a connecting shaft 8 and a bearing 9. The film winding roller comprises a roller shaft 61, roller support frames 62, rollers 63, connecting rods 64, ejector pins 65, transmission shafts 66, wrenches A67, springs 68 and concave-convex discs 69, wherein two ends of each roller 63 are fixedly connected with the transmission shafts 66 through the roller support frames 62, the total number of the connecting rods 64 is 4, two ends of each connecting rod 64 are connected to the two roller support frames 62, 3 holes are machined in each connecting rod 64 along the axial direction, the bottom end of each hole is welded with the spring 68, and holes are machined in positions, corresponding to the holes in the connecting rods 64, on the rollers 63.
Thimble 65 is composed of a thimble base 651, a needle rod 652 and a needle point 653, the diameter of the bottom end of the needle point 653 is smaller than that of the needle rod 652, the lower end of the needle rod 652 is welded on the thimble base 651, the thimble base 651 is welded on the spring 68, and the needle point 653 passes through the spring 68 and the hole on the connecting rod 64 to extend or retract from the hole on the roller 63. Because the diameter of the bottom end of the needle point 653 is smaller than that of the needle rod 652, when the mulching film is wound on the roller 63, the phenomenon that the mulching film is wound more tightly along with the increase of the winding thickness can be avoided, and the mulching film can be taken conveniently.
The roller 61 is sleeved on the transmission shaft 66, a threaded hole is machined in the rear section of the roller 61 in the radial direction, 3 concave-convex discs 69 are arranged on the roller 61, bosses and pits are distributed on the peripheral surface of each concave-convex disc 69 at intervals, when the thimble base 651 is contacted with the bosses, the needle points 653 of the thimble 65 extend out of the holes in the roller 3, otherwise, when the thimble base 651 is contacted with the pits, the needle points 653 of the thimble 65 retract from the holes in the roller 63.
One end of the transmission shaft 66 is milled into a square body, the spanner A7 consists of a screw rod and a hand holding part, the screw rod is matched with a threaded hole on the roll shaft 61, when the top end of the screw rod is tightly abutted against the square body surface of the transmission shaft 66, the transmission shaft 66 and the roll shaft 61 synchronously rotate, and conversely, the transmission shaft 66 and the roll shaft 61 are separated.
The support frame 1 is composed of a bottom plate 13, a left support plate 11, a right support plate 14 and an intermediate plate 12 which are vertically fixed on the bottom plate 13, wherein the left support plate 11 and the right support plate 14 are respectively fixed at two ends of the bottom plate 13, the upper end of each support plate is provided with a hole for installing a bearing, and the intermediate plate 12 is positioned between the left support plate 11 and the right support plate 14. The connecting cylinder 5 is arranged in the bearing 4 on the left supporting plate 11, the left end of the connecting cylinder is provided with a threaded hole in the radial direction, and the square connecting rod 2 passes through a square through hole in the center of the connecting cylinder 5, and the right end of the square connecting rod is inserted into a square hole at the left end of the roll shaft 61. The connecting shaft 8 is arranged in the bearing 9 on the right support plate 14, the right end of the roll shaft 61 is connected with the left end of the connecting shaft 8 through the coupler 7 and the flat key, the right end of the connecting shaft 8 is connected with the motor output shaft 10, the middle plate 12 is positioned below the left end of the roll shaft 61, and the upper end of the middle plate is provided with a concave arc-shaped surface for placing the transmission shaft 66. The spanner B3 is composed of a screw rod and a hand holding part, the screw rod is matched with a threaded hole in the connecting cylinder 5, and the top end of the screw rod is tightly abutted on the surface of the square connecting rod 2 to lock the square connecting rod 2 and the connecting cylinder 5 in operation, so that the square connecting rod and the connecting cylinder do not axially move.
In the use of the invention, the spanner B3 is screwed first, so that the top end of the spanner B3 is tightly abutted against the surface of the square connecting rod 2 to connect the connecting cylinder 5 and the transmission shaft 66 together. Then, the spanner A67 is pulled to rotate the roll shaft 61, when the thimble base 651 is in contact with the boss of the concave-convex disc 69 on the roll shaft 61, the spring 68 is compressed, the needle point 653 of the thimble 65 extends out of the hole on the roller 63, at the moment, the spanner A67 is screwed tightly, the top end of the spanner A67 is tightly propped against the tetragonal surface of the transmission shaft 66, the roll shaft 61 and the transmission shaft 66 synchronously rotate, and at the moment, the motor is turned on, so that film collecting work can be performed. When the film is required to be unloaded, the spanner A67 is rotated to separate the roller shaft 61 from the transmission shaft 66, the spanner A67 is then pulled to rotate the roller shaft 61, when the thimble base 651 contacts with the concave pit of the concave-convex disk 69 on the roller shaft 61, the spring 68 is restored, the needle point 653 of the thimble 65 is retracted from the hole on the roller 63, at the moment, the spanner B3 is unscrewed, the square connecting rod 2 is pulled out, the left end of the transmission shaft 66 is placed on the middle plate 12, and then the film winding roller 6 is lifted to detach the film from the roller 63. Finally, the square connecting rod 2 is reinserted into the connecting cylinder 5 and the transmission shaft 66 for the next use.
The foregoing is merely a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modification and substitution based on the technical scheme and the inventive concept provided by the present invention should be covered in the scope of the present invention.
Claims (3)
1. The utility model provides a whole membrane of agricultural plastic film retrieves book membrane mechanism, includes a roll of membrane roller, its characterized in that: also comprises a supporting frame, a square connecting rod, a connecting cylinder, a connecting shaft and a spanner B,
the film winding roller comprises a roller, a transmission shaft, a roller supporting frame, connecting rods, ejector pins, springs and a spanner A, wherein two ends of the roller are fixedly connected with the transmission shaft through the roller supporting frame, two ends of a plurality of connecting rods are respectively connected to the two roller supporting frames, a plurality of holes are formed in each connecting rod along the axial direction, the bottom end of each hole is welded with the spring, and holes are formed in positions, corresponding to the holes in the connecting rods, of the roller at the same time; the thimble is composed of a thimble base, a needle rod and a needle point, the diameter of the bottom end of the needle point is smaller than that of the needle rod, the lower end of the needle rod is welded on the thimble base, the thimble base is welded on a spring, and the needle point penetrates through the spring and a hole on the connecting rod to extend or retract from a hole on the roller; the roller shaft is sleeved on the transmission shaft, a plurality of concave-convex discs are arranged on the roller shaft, bosses and pits are distributed on the peripheral surface of each concave-convex disc at intervals, when the thimble base is contacted with the bosses, the needle points of the thimbles extend out of holes on the roller, otherwise, when the thimble base is contacted with the pits, the needle points of the thimbles retract from the holes on the roller; the spanner A is used for locking or separating the transmission shaft and the roll shaft;
the support frame consists of a bottom plate, a left support plate, a right support plate and a middle plate, wherein the left support plate, the right support plate and the middle plate are vertically fixed on the bottom plate, the left support plate and the right support plate are respectively fixed at two ends of the bottom plate, the upper end of each support plate is provided with a hole for installing a bearing, and the middle plate is positioned between the left support plate and the right support plate; the connecting cylinder is arranged in the bearing on the left supporting plate, and the right end of the square connecting rod penetrates through the square through hole in the center of the connecting cylinder and is inserted into the square hole at the left end of the transmission shaft; the connecting shaft is arranged in a bearing on the right supporting plate, the right end of the transmission shaft is connected with the left end of the connecting shaft through a coupler and a flat key, the right end of the connecting shaft is connected with the output shaft of the motor, the middle plate is positioned below the left end of the transmission shaft, and the wrench B is used for locking the square connecting rod and the connecting cylinder;
the rear section of the roll shaft is provided with a threaded hole in the radial direction, one end of the transmission shaft is milled into a square body, the spanner A consists of a screw rod and a hand-held part, the screw rod is matched with the threaded hole on the roll shaft, when the top end of the screw rod is tightly abutted against the surface of the square body of the transmission shaft, the transmission shaft and the roll shaft synchronously rotate, and otherwise, the transmission shaft is separated from the roll shaft;
the left end of the connecting cylinder is provided with a threaded hole in the radial direction, the spanner B consists of a screw rod and a hand holding part, the screw rod is matched with the threaded hole on the connecting cylinder, and the top end of the screw rod is tightly abutted to the surface of the square connecting rod during working.
2. The agricultural mulch film whole film recycling film rolling mechanism according to claim 1, wherein: the connecting rods are 4 in number, and each connecting rod is provided with 3 holes.
3. The agricultural mulch film whole film recycling film rolling mechanism according to claim 1, wherein: the upper end of the middle plate is provided with a concave arc-shaped surface for placing the transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560894.2A CN110115185B (en) | 2019-06-26 | 2019-06-26 | Agricultural mulching film whole film recycling film rolling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560894.2A CN110115185B (en) | 2019-06-26 | 2019-06-26 | Agricultural mulching film whole film recycling film rolling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110115185A CN110115185A (en) | 2019-08-13 |
| CN110115185B true CN110115185B (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910560894.2A Active CN110115185B (en) | 2019-06-26 | 2019-06-26 | Agricultural mulching film whole film recycling film rolling mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN110115185B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679368A (en) * | 2019-11-15 | 2020-01-14 | 榆林学院 | Diameter-variable drum-type mulching film recycling device |
| CN112020917B (en) * | 2020-09-01 | 2024-07-05 | 甘肃洮河拖拉机制造有限公司 | Tooth-wound film winding mechanism with spring-pressed inlaid lock pin |
| CN113460578A (en) * | 2021-07-02 | 2021-10-01 | 台嘉蚌埠玻璃纤维有限公司 | Bucket elevator and abrasive material system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1014410A (en) * | 1996-07-03 | 1998-01-20 | Iseki & Co Ltd | Recovering apparatus for mulch film |
| CN103109599A (en) * | 2013-03-12 | 2013-05-22 | 中国农业大学 | Drum spike-tooth type remnant film recycling machine |
| CN104303628A (en) * | 2014-11-04 | 2015-01-28 | 中国农业大学 | Elastic toothed chain wheel plastic film residue recycling machine |
| CN105284219A (en) * | 2015-12-12 | 2016-02-03 | 贵州大学 | Seedling stage mulching film recycling film winding roll |
| CN205419196U (en) * | 2015-11-27 | 2016-08-03 | 广西中烟工业有限责任公司 | Film -rolling -roller was retrieved to plastic film seedling stage |
| CN210202703U (en) * | 2019-06-26 | 2020-03-31 | 成都大学 | Agricultural mulching film whole film recycling and rolling mechanism |
-
2019
- 2019-06-26 CN CN201910560894.2A patent/CN110115185B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1014410A (en) * | 1996-07-03 | 1998-01-20 | Iseki & Co Ltd | Recovering apparatus for mulch film |
| CN103109599A (en) * | 2013-03-12 | 2013-05-22 | 中国农业大学 | Drum spike-tooth type remnant film recycling machine |
| CN104303628A (en) * | 2014-11-04 | 2015-01-28 | 中国农业大学 | Elastic toothed chain wheel plastic film residue recycling machine |
| CN205419196U (en) * | 2015-11-27 | 2016-08-03 | 广西中烟工业有限责任公司 | Film -rolling -roller was retrieved to plastic film seedling stage |
| CN105284219A (en) * | 2015-12-12 | 2016-02-03 | 贵州大学 | Seedling stage mulching film recycling film winding roll |
| CN210202703U (en) * | 2019-06-26 | 2020-03-31 | 成都大学 | Agricultural mulching film whole film recycling and rolling mechanism |
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| Publication number | Publication date |
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| CN110115185A (en) | 2019-08-13 |
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