CN103563698A - Replaceable mulching film clamping device - Google Patents
Replaceable mulching film clamping device Download PDFInfo
- Publication number
- CN103563698A CN103563698A CN201310540231.7A CN201310540231A CN103563698A CN 103563698 A CN103563698 A CN 103563698A CN 201310540231 A CN201310540231 A CN 201310540231A CN 103563698 A CN103563698 A CN 103563698A
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- clamping dish
- mulch film
- gripping mechanism
- clamping
- 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.)
- Granted
Links
Images
Landscapes
- Protection Of Plants (AREA)
Abstract
The invention discloses a replaceable mulching film clamping device. The device comprises a clamping disk and an adjusting assembly, wherein the clamping disk is connected with a film supporting plate through the adjusting assembly; and the adjusting assembly is used for adjusting the distance between the clamping disk and a mulching film roll and comprises a locking nut, a spring, an adjusting screw rod and a limiting screw rod, one end of the adjusting screw rod is locked against the film supporting plate through the locking nut, the limiting screw rod penetrates through the clamping disk, then the clamping disk is locked by a positioning nut, an extending end of the limiting screw rod is fixedly connected with an extending end of the adjusting screw rod through threads, the limiting screw rod is sleeved with the spring, and the spring is compressed between the clamping disk and the film supporting plate. The device is reasonable in structural design, the clamping degree can be adjusted according to user requirements, the mulching film clamping device can be replaced and disassembled quickly, and the device is convenient to operate, labor-saving, time-saving and stable and reliable in working performance.
Description
Technical field
The present invention relates to field of agricultural machinery, relate in particular to a kind of removable mulch film gripping mechanism.
Background technology
The agricultural machinery mulch film spreading and seeding machine using at present adopts some rod members to come for planting after plastic covered mulch film is open and flat, and its structural principle is first mulch film to be fixed, and then allows the fluctuating of rod member utilization traction counter-force and landform involve mulch film.Due to the impact of landform, unit pace, the factor such as blow, it is not good enough that mulch film flattens effect, and this can cause and have a strong impact on ，Gei peasant household and bring loss to follow-up seeding operation.So, how to avoid the film causing due to uncertain factor in plastic film mulch process to get loose, skid, just become the key of dealing with problems.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of simple in structurely, can guarantee the mulch film gripping mechanism that mulch film is straight, standard is neat of laying.
Object of the present invention is carried out specific implementation by the following technical programs:
A mulch film gripping mechanism, comprises clamping dish and adjusting part, and described clamping dish is connected with frame lamina membranacea by adjusting part, and described adjusting part is for regulating the distance between clamping dish and mulch film reel.
Described adjusting part comprises lock-nut, spring, adjusting screw mandrel and spacing screw mandrel, one end of described adjusting screw mandrel is leaned against on frame lamina membranacea by lock-nut lock, described spacing screw mandrel passes clamping dish and with a setscrew nut, clamping dish is locked, the external part of spacing screw mandrel is fixedly connected with by screw thread with regulating the external part of screw mandrel, described spring housing, on spacing screw mandrel, is pressed between clamping dish and frame lamina membranacea.
Described clamping dish is circle or polygon disk-like structure, on clamping dish by mind-set edge one U-shaped breach is set, and a side at the arc notch place of U-shaped breach is provided with a reinforcement, is provided with the locating hole of mounting limit screw mandrel on described clamping dish.
Described adjusting part comprises lock-nut, spring, adjusting screw mandrel and sleeve pipe, one end of described adjusting screw mandrel is leaned against on sleeve pipe by lock-nut lock, the other end passes sleeve pipe and fixes by a setscrew nut and clamping dish, described sleeve pipe is fixed on frame lamina membranacea, described spring housing is regulating on screw mandrel, spring one end withstands on the shoulder that regulates screw mandrel, and the other end withstands on the shoulder of internal surface of sleeve pipe.
Described clamping dish is circle or polygon disk-like structure, on clamping dish by mind-set edge one U-shaped breach is set.
On described clamping dish, be provided with the shrinkage pool that setscrew nut is installed.
Described adjusting part is along being upwards distributed with 1 ~ 3 group clamping dish week.
Gripping mechanism can be placed in mulch film reel one side and use separately or be placed in the symmetrical use in the mulch film reel left and right sides.
A kind of removable mulch film gripping mechanism of the present invention, it is simple and reasonable, and device plays to add holds film, prevents that film from getting loose, skidding and the effect of fixed film; When seeding operation laying plastic, can need to regulate the clamping level of mulch film according to user, can be quick and smooth by plastic film mulching in field, the mulch film of laying is straight, standard is neat; And can change rapidly, dismantle mulch film gripping mechanism, easy to operate, saving of labor, save time, and stable and reliable working performance.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structural representation of the embodiment 1 of a kind of removable mulch film gripping mechanism of the present invention;
Fig. 2 is the stereogram of Fig. 1;
Fig. 3 is the structural representation of clamping dish in embodiment 1;
Fig. 4 is the cutaway view of Fig. 3;
Fig. 5 is the structural representation of the embodiment 2 of a kind of removable mulch film gripping mechanism of the present invention;
Fig. 6 is the stereogram of Fig. 5;
Fig. 7 is the structural representation of clamping dish in embodiment 2;
Fig. 8 is the cutaway view of Fig. 7;
Fig. 9 is the operating position schematic diagram of a kind of removable mulch film gripping mechanism embodiment 1 of the present invention.
In figure: 1-clamping dish; 2-mulch film reel; 3-setscrew nut; The spacing screw mandrel of 4-; 5-spring; 6-frame lamina membranacea; 7-steel bushing; 8-lock-nut; 9-regulates screw mandrel; 10-keeps off lamina membranacea; 11-frame film pipe; 12-frame; 13-reinforcement; 14-locating hole; 15-sleeve pipe; 16-packing ring.
Embodiment
As shown in Fig. 1-4 and Fig. 9, a kind of removable mulch film gripping mechanism described in the embodiment of the present invention, comprises clamping dish 1 and adjusting part, and adjusting part comprises lock-nut 8, spring 5, regulates screw mandrel 9 and spacing screw mandrel 4.Mulch film reel 2 is placed on frame film pipe 11, and frame film pipe 11 two ends ride on frame lamina membranacea 6, gear lamina membranacea 10 pairs of frame film pipes 11 is installed on frame lamina membranacea 6 and carries out spacingly, prevents that it from dropping, and frame lamina membranacea 6 is fixed in frame 12.
Regulate one end of screw mandrel 9 to be leaned against on frame lamina membranacea 6 by lock-nut 8 locks, between lock-nut 8 and frame lamina membranacea 6, place a steel bushing 7, steel bushing 7 is enclosed within and regulates on screw mandrel 9, spacing screw mandrel 4 is locked clamping dish 1 through clamping dish 1 and with a setscrew nut 3, the recessed clamping that is hidden in of stub end of spacing screw mandrel 4 coils below 1 surface, the external part of spacing screw mandrel 4 is fixedly connected with by screw thread with regulating the external part of screw mandrel 9, spring 5 is enclosed within on spacing screw mandrel 4, be pressed between clamping dish 1 and frame lamina membranacea 6, spring 5 plays vibration damping and locking effect.
Clamping dish 1 is disk-like structure, on clamping dish 1 by mind-set edge one U-shaped breach is set, and a side at the arc notch place of U-shaped breach is provided with a reinforcement 13, frame film pipe 11 is through the U-shaped breach of clamping dish 1, two ends ride on frame lamina membranacea 6, are provided with the countersunk head type locating hole 14 of two mounting limit screw mandrels on clamping dish 1, and clamping dish 1 is made by nylon, when concrete operations, clamping dish 1 also can adopt polygon disk-like structure.
The present embodiment is along the two groups of adjusting parts that are upwards distributed with in week of clamping dish 1, and two groups of adjusting parts are symmetrically distributed in frame film pipe 11 both sides; In addition, also can remove one group of adjusting part or in the optional position of clamping dish 1, increase again one group of adjusting part (totally 3 groups), can set according to specific needs.
This gripping mechanism can be placed in mulch film reel 2 one sides and use separately or be placed in that mulch film reel 2 left and right sides are symmetrical uses, and plays clamping film, prevents that film from getting loose, skidding and the effect of fixed film.
A kind of removable mulch film gripping mechanism described in the present embodiment, belongs to and is placed in the symmetrical use in mulch film reel 2 left and right sides, during use, can regulate according to the rotary state of mulch film reel 2 the clamping degree of clamping dish 1.During adjusting, by regulating the lock-nut 8 on screw mandrel 9 to rotate forward or backward, under the thrust of spring 5, make spacing screw mandrel 4 coil 1 autonomous being close to forward or throwing off backward together with clamping, change the tightening degree of clamping dish 1 and mulch film reel 2, and then change the rotary resistance of mulch film reel 2.As need are changed clamping dish 1, spacing screw mandrel 4 is screwed out, can fast clamping dish 1 be taken off from frame film pipe 11 along U-shaped breach direction.
embodiment 2as shown in Fig. 5-8, a kind of removable mulch film gripping mechanism described in the embodiment of the present invention, comprises clamping dish 1 and adjusting part, and adjusting part comprises lock-nut 8, spring 5, regulates screw mandrel 9.Mulch film reel 2 is placed on frame film pipe 11, and frame film pipe 11 two ends ride on frame lamina membranacea 6, gear lamina membranacea 10 pairs of frame film pipes 11 is installed on frame lamina membranacea 6 and carries out spacingly, prevents that it from dropping.
Regulate one end of screw mandrel 9 to be leaned against on sleeve pipe 15 by lock-nut 8 locks, the other end passes sleeve pipe 15 and fixes with clamping dish 1 by packing ring 16, setscrew nut 3, sleeve pipe 15 is fixed on frame lamina membranacea 6, spring 5 is enclosed within and regulates on screw mandrel 9, spring 5 one end withstand on the shoulder that regulates screw mandrel 9, the other end withstands on the shoulder of sleeve pipe 15 inwalls, and spring 5 plays vibration damping and locking effect.
Clamping dish 1 is disk-like structure, on clamping dish 1 by mind-set edge one U-shaped breach is set, frame film pipe 11 is through the U-shaped breach of clamping dish 1, two ends ride on frame lamina membranacea 6, the bottom of clamping dish 1 is provided with the countersunk head type locating hole 14 of a mounting limit screw mandrel, clamping dish 1 use nylon is made, and when concrete operations, clamping dish 1 also can adopt polygon dish class formation.
The present embodiment adopts one group of adjusting part, and adjusting part is arranged on the bottom of clamping dish 1, in addition, while specifically implementing, also can coil along clamping 1 circumferential uniform two groups or three groups of adjusting parts, makes the stressed more even of clamping dish 1.
Gripping mechanism can be placed in mulch film reel 2 one sides and use separately or be placed in that mulch film reel 2 left and right sides are symmetrical uses, and plays clamping film, prevents that film from getting loose, skidding and the effect of fixed film.
A kind of removable mulch film gripping mechanism described in the present embodiment, belongs to and is placed in the symmetrical use in mulch film reel 2 left and right sides, during use, can regulate according to the rotary state of mulch film reel 2 the clamping degree of clamping dish 1.During adjusting, by regulating the lock-nut 8 on screw mandrel 9 to rotate forward or backward, under the thrust of spring 5, make to regulate screw mandrel 4 to coil 1 autonomous being close to forward or throwing off backward together with clamping, change the tightening degree of clamping dish 1 and mulch film reel 2, and then change the rotary resistance of mulch film reel 2.As need, change clamping dish 1, will regulate screw mandrel 9 to screw out, can fast clamping dish 1 be taken off from frame film pipe 11 along U-shaped breach direction.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment regulates; or part technical characterictic is wherein equal to replacement; within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a removable mulch film gripping mechanism, is characterized in that: comprise clamping dish and adjusting part, described clamping dish is connected with frame lamina membranacea by adjusting part, and described adjusting part is for regulating the distance between clamping dish and mulch film reel.
2. a kind of removable mulch film gripping mechanism according to claim 1, it is characterized in that: described adjusting part comprises lock-nut, spring, adjusting screw mandrel and spacing screw mandrel, one end of described adjusting screw mandrel is leaned against on frame lamina membranacea by lock-nut lock, described spacing screw mandrel passes clamping dish and with a setscrew nut, clamping dish is locked, the external part of spacing screw mandrel is fixedly connected with by screw thread with regulating the external part of screw mandrel, described spring housing, on spacing screw mandrel, is pressed between clamping dish and frame lamina membranacea.
3. a kind of removable mulch film gripping mechanism according to claim 2, it is characterized in that: described clamping dish is circle or polygon disk-like structure, on clamping dish by mind-set edge one U-shaped breach is set, and a side at the arc notch place of U-shaped breach is provided with a reinforcement, on described clamping dish, be provided with the locating hole of mounting limit screw mandrel.
4. a kind of removable mulch film gripping mechanism according to claim 1, it is characterized in that: described adjusting part comprises lock-nut, spring, adjusting screw mandrel and sleeve pipe, one end of described adjusting screw mandrel is leaned against on sleeve pipe by lock-nut lock, the other end passes sleeve pipe and fixes by a setscrew nut and clamping dish, described sleeve pipe is fixed on frame lamina membranacea, described spring housing is regulating on screw mandrel, and spring one end withstands on the shoulder that regulates screw mandrel, and the other end withstands on the shoulder of internal surface of sleeve pipe.
5. a kind of removable mulch film gripping mechanism according to claim 4, is characterized in that: described clamping dish is circle or polygon disk-like structure, on clamping dish by mind-set edge one U-shaped breach is set.
6. a kind of removable mulch film gripping mechanism according to claim 5, is characterized in that: on described clamping dish, be provided with the shrinkage pool that setscrew nut is installed.
7. according to a kind of removable mulch film gripping mechanism described in claim 2 to 5 any one, it is characterized in that: described adjusting part is along being upwards distributed with 1 ~ 3 group clamping dish week.
8. a kind of removable mulch film gripping mechanism according to claim 1, is characterized in that: gripping mechanism can be placed in mulch film reel one side and use separately or be placed in the symmetrical use in the mulch film reel left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310540231.7A CN103563698B (en) | 2013-11-05 | 2013-11-05 | Replaceable mulching film clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310540231.7A CN103563698B (en) | 2013-11-05 | 2013-11-05 | Replaceable mulching film clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103563698A true CN103563698A (en) | 2014-02-12 |
| CN103563698B CN103563698B (en) | 2015-03-11 |
Family
ID=50037099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310540231.7A Active CN103563698B (en) | 2013-11-05 | 2013-11-05 | Replaceable mulching film clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103563698B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145208A (en) * | 2015-08-03 | 2015-12-16 | 融安县颖丰水果种植有限公司 | Thin film-covering fruit tree device |
| CN107568038A (en) * | 2017-09-30 | 2018-01-12 | 谷学友 | A kind of watering appliance |
| CN107593203A (en) * | 2017-08-21 | 2018-01-19 | 高萌迪 | A kind of efficiently mulch film laying apparatus |
| CN111758477A (en) * | 2020-08-04 | 2020-10-13 | 刘清 | Fruit growing grape branch tendril bindes device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363455A (en) * | 1981-02-17 | 1982-12-14 | E. I. Du Pont De Nemours And Company | Take-up roll mandrel slip clutch tensioning device |
| US4378095A (en) * | 1980-11-28 | 1983-03-29 | Bell & Howell Company | Methods and apparatus for retaining tubular objects |
| FR2600231A1 (en) * | 1986-06-20 | 1987-12-24 | Legoff Joseph | Improvements to planters for seeds under mulching with a burying film cutter |
| CN87208593U (en) * | 1987-05-28 | 1988-08-10 | 陕西省户县西街机械修造厂 | Flexible bearing shaft |
| SU1551637A1 (en) * | 1985-07-19 | 1990-03-23 | Предприятие П/Я Р-6947 | Winder |
| CN200983780Y (en) * | 2006-08-11 | 2007-12-05 | 甘肃省农业机械化技术推广总站 | Sticking-proof and blocking-proof mechanism of scraping belt trough type soil lift conveyer of the double-ridge full-film mulch-laying machine |
| CN203152150U (en) * | 2013-03-26 | 2013-08-28 | 四川农业大学 | Adjustable film mulching device |
| CN203523449U (en) * | 2013-11-05 | 2014-04-09 | 新疆天诚农机具制造有限公司 | Changeable clamping device for mulching film |
-
2013
- 2013-11-05 CN CN201310540231.7A patent/CN103563698B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378095A (en) * | 1980-11-28 | 1983-03-29 | Bell & Howell Company | Methods and apparatus for retaining tubular objects |
| US4363455A (en) * | 1981-02-17 | 1982-12-14 | E. I. Du Pont De Nemours And Company | Take-up roll mandrel slip clutch tensioning device |
| SU1551637A1 (en) * | 1985-07-19 | 1990-03-23 | Предприятие П/Я Р-6947 | Winder |
| FR2600231A1 (en) * | 1986-06-20 | 1987-12-24 | Legoff Joseph | Improvements to planters for seeds under mulching with a burying film cutter |
| CN87208593U (en) * | 1987-05-28 | 1988-08-10 | 陕西省户县西街机械修造厂 | Flexible bearing shaft |
| CN200983780Y (en) * | 2006-08-11 | 2007-12-05 | 甘肃省农业机械化技术推广总站 | Sticking-proof and blocking-proof mechanism of scraping belt trough type soil lift conveyer of the double-ridge full-film mulch-laying machine |
| CN203152150U (en) * | 2013-03-26 | 2013-08-28 | 四川农业大学 | Adjustable film mulching device |
| CN203523449U (en) * | 2013-11-05 | 2014-04-09 | 新疆天诚农机具制造有限公司 | Changeable clamping device for mulching film |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145208A (en) * | 2015-08-03 | 2015-12-16 | 融安县颖丰水果种植有限公司 | Thin film-covering fruit tree device |
| CN107593203A (en) * | 2017-08-21 | 2018-01-19 | 高萌迪 | A kind of efficiently mulch film laying apparatus |
| CN107568038A (en) * | 2017-09-30 | 2018-01-12 | 谷学友 | A kind of watering appliance |
| CN111758477A (en) * | 2020-08-04 | 2020-10-13 | 刘清 | Fruit growing grape branch tendril bindes device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103563698B (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103563698A (en) | Replaceable mulching film clamping device | |
| CN204259384U (en) | A kind of Simple sowing perforating device | |
| WO2013002870A3 (en) | Multi-granularity hierarchical aggregate selection based on update, storage and response constraints | |
| MY178747A (en) | Dual-bearing reel and reel unit for same | |
| CN203523449U (en) | Changeable clamping device for mulching film | |
| Minghua et al. | Design and experiment of combined hole-type metering device of rice hill-drop drilling machine | |
| CN203233671U (en) | Counter for locating and spacing cigarette holes | |
| AU2016100727A4 (en) | An adjustable agricultural hardware harrow tool | |
| CN204508421U (en) | A kind of manual tube coiling appts | |
| CN203423999U (en) | Height adjusting device of lawn mower | |
| CN205922264U (en) | Special seeding laminating machine of chinese sorghum | |
| CN206790921U (en) | A kind of quick hole-making device of cuttage transplantation of seedlings | |
| CN105966996A (en) | Plastic spool with fixing bolts | |
| CN202535816U (en) | Mulching film laying machine | |
| CN206801570U (en) | A kind of anti-retardance pipe jacking tunnelling machine cutter head structure of municipal construction | |
| CN203471737U (en) | Combination tool | |
| CN203942229U (en) | A kind of spring-piece type tension disc | |
| CN205213351U (en) | Soil perforating device | |
| CN104186099A (en) | Fixing base of handlebar of mower | |
| CN202455769U (en) | Lift farming machine guiding device | |
| CN205148166U (en) | Spanner with adjustable | |
| CN208585456U (en) | Money binding machine tape box device | |
| CN204634570U (en) | A kind of overlay film lays irrigate band all-in-one | |
| CN202364559U (en) | Laminating combined seed and fertilizer drill for laying drip-irrigation tape under membrane | |
| CN215601866U (en) | Seeder is used in municipal garden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |