CN105325083A - Articulated multifunctional celery planting integrated machine - Google Patents
Articulated multifunctional celery planting integrated machine Download PDFInfo
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- CN105325083A CN105325083A CN201510787869.XA CN201510787869A CN105325083A CN 105325083 A CN105325083 A CN 105325083A CN 201510787869 A CN201510787869 A CN 201510787869A CN 105325083 A CN105325083 A CN 105325083A
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Abstract
The invention relates to an articulated multifunctional celery planting integrated machine, which belongs to the technical field of agricultural machinery. A compaction wheel, a rotary-tillage ridging device, a film mulching device, a land wheel, a perforating device and a seed discharge device are arranged on an articulation frame of the machine from front to rear, the perforating device comprises a liftable film-pressing plate driven by a lifting drive device, a sponge mat is attached to the lower surface of the film-pressing plate, perforated holes are distributed at certain interval on the film-pressing plate in a direction perpendicular to the forward direction of the articulation frame, a rotatable circular-tube perforating tool of which the lower end is provided with a cutting edge is inserted in each perforated hole, the upper end of the circular-tube perforating tool is coaxially connected with a chain wheel driven by a transmission chain, and the chain is in transmission connection with an output shaft of a gearbox fixedly connected on the film-pressing plate. According to the invention, regular circular holes can be cut on a film, so that the deformation of the film is completely avoided; and the perforated holes are completely consistent in depth.
Description
Technical field
The present invention relates to a kind of celery planting machinery, especially a kind of hanging-connecting multi-functional celery plantation all-in-one, belongs to agricultural machinery technological field.
Background technology
Celery is the vegetables in area of cooling, and its seed is little, it is weak to emerge, therefore seeding quantity and planting density large, the whole furrow overlay film in cultivation, sowing, harvesting extremely need mechanization.
The intensive plantation of celery requires that horizontal and vertical spacing in the rows is 15cm usually, every bunch planting kind 20 ~ 25, seed level 2 ~ 3 ㎜, and cover the husky lid kind of washing, husky thickness is 1 ~ 1.5 ㎝, and mechanical work needs to realize playing the series of processes actions such as fenestra, sowing and Gai Sha.
Retrieve known, the patent No. is that the Chinese patent of ZL201420624230.0 discloses and a kind of self-propelledly makes fenestra, sowing, the husky all-in-one of lid, the quantitative seed metering device of this machine (typical structure can see the Chinese patent literature of application number 02242259.5 and 201020645840.0) positioned beneath triangle sowing sandbox, the side hypotenuse of triangle sowing sandbox forms moving sets with sowing sramana bar; Opposite side hypotenuse top and the vertical moving slider of triangle sowing sandbox are hinged, bottom and crank outer end hinged, top is extended sand discharge switch and is come directly towards; Blade is extended down in tip, and hinge dress sowing sramana, the prong of fork handle outer end forms moving sets with the lower end of sowing sramana bar; Sandbox is settled in the side of quantitative seed metering device, has one group of sand discharge pipe, sand discharge pipe is equipped with sand discharge switch bottom sandbox, and switch arm is positioned at the top of sand discharge switch top.This patent has comparatively quantum jump than original technology, automatically can complete sequence of operations such as beating fenestra, sowing, Gai Sha, significantly improve work efficiency.
But, in actual applying, applicant finds that this all-in-one remains in following bottleneck problem: the hole depth that not only punching-type is got is difficult to control, and mulch film is easily torn distortion during punching, be difficult to ensure that each Kong Weijun forms the regular hole penetrating mulch film, thus affect overlay film flatness and follow-up seeding quality.
Summary of the invention
The object of the invention is to: the bottleneck problem existed for above-mentioned technology, propose a kind of can guarantee and stablize the hanging-connecting multi-functional celery plantation all-in-one that formation penetrates ground fenestra in field, thus ensure seeding quality.
In order to reach above object, hanging-connecting of the present invention multi-functional celery plantation all-in-one basic technical scheme is: comprise hitching frame, described hitching frame is equipped with compact wheel (9) from front to back, rotary tillage ridge forming device (1), film covering device (19), land wheel (2), perforating device (3) and dispenser (5), described perforating device comprises the lifting press lamina membranacea (3-2) that lifting drive drives, lower surface attachment foam-rubber cushion (3-1) of described pressuring diaphragm, described pressuring diaphragm is perpendicular to the punching perforation spaced apart of line direction before hitching frame, described perforation interpolation loads the rotatable pipe perforating cutting tool (3-3) that end has cutting edge, the sprocket wheel (3-6) that the upper end of described pipe perforating cutting tool drives with driving chain is coaxially connected, described chain and the punching output shaft of gear-box be connected on pressuring diaphragm are in transmission connection.
When carrying out at random after hanging-connecting of the present invention multi-functional celery plantation all-in-one hangs over the walking machine of tractor and so on, rotary tillage ridge forming device completes the soil rotary tillage, ridging that will flatten, film volume on film covering device is pulled is laid on face, ridge, perforating device declines fast under the drive of elevator, after pressuring diaphragm presses down the plastic film completed, continue because of the elastic deformation of foam-rubber cushion to decline, pipe perforating cutting tool wherein continues to rotate under chain sprocket mechanism drives, decline with pressuring diaphragm simultaneously, thus first on the film steady by pressure, mark circular hole, go deep into field again with the soil in desired depth brill porosity, ideal basic is established for the seeding of dispenser afterwards covers.
Compared with prior art, foam-rubber cushion between pressuring diaphragm with film avoids plate and contacts with the hard of film, significantly reduce the crimp of film, and the film on earth's surface is completely fixed, because pipe perforating cutting tool is being fallen by the film top rotating side of pressure holding, therefore can cut out the circular hole of rule on film, avoid deformation of thin membrane completely, and the length that pipe perforating cutting tool stretches out pressuring diaphragm makes a reservation for, the drilling depth therefore entering soil is completely the same.
The present invention is further perfect is, described perforating device both sides are also equipped with respectively and are taken turns with ridging the press mold banker (8) formed by the pressing wheel of back and front supporting on hinge stent, and described ridging is taken turns and before hitching frame, line direction forms group Tu Jiao.Therefore can push down film both sides and and then dial soil to film both sides, keeping it all the time by pressure holding.When all-in-one transfer or when earthing up without the need to press mold, press mold banker can be dug upward by hinge stent.
The present invention further improves, and described pipe perforating cutting tool is equipped with upper end and is fixed on top soil bar on hitching frame, the native plate in fixing top, lower end of described top soil bar.Therefore, when pipe perforating cutting tool draw to rise return behind hole time, soil can be taken up in barrier tube, ensure follow-up seeding quality further.Specifically, when soil moisture is large, the degree of depth of punching is comparatively dark, pushes up native bar and pipe perforating cutting tool can be avoided to block, and when pipe perforating cutting tool promotes, the soil that its endoporus adheres to brokenly under the relative turning effort of the native bar in top can be covered in circular hole.
Further, described pressuring diaphragm is connected and installs punching gearbox, the power shaft of described punching gearbox is in transmission connection by universal slip joint transmission mechanism and power source.
Further, described universal slip joint transmission mechanism comprises the driving sleeve retrained with described power shaft circumference, described driving sleeve is connected with rear universal driving shaft and front universal driving shaft respectively by ball pivot head with the power input shaft being derived from power source, described front universal driving shaft and the mutual grafting of rear universal driving shaft, what form circumference constraint moves axially pair.
Further, the covering device be made up of sandbox and one group of training for sediment passage is equipped with in described hitching frame rear end.
Further, described lifting drive is the lift cylinder that cylinder body is placed on hitching frame, and the piston-rod lower end of described cylinder is connected with pressuring diaphragm.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the perspective view of Fig. 1.
Fig. 4 is the perforating device perspective view (omitting pad) of Fig. 1 embodiment.
Fig. 5 is the orthographic projection upward view of Fig. 4.
Fig. 6 is the orthographic projection end view of Fig. 4.
Fig. 7 be Fig. 4 analyse and observe orthographic projection enlarged drawing.
Fig. 8 is the universal slip joint transmission structure for amplifying schematic diagram of Fig. 4.
Embodiment
Embodiment one
The hanging-connecting multi-functional celery plantation all-in-one of the present embodiment as shown in Figures 1 to 4, hitching frame A is equipped with compact wheel 9, from front to back primarily of the rotary tillage ridge forming device 1 of rotary blade formation, primarily of the covering device settling the film covering device 19 of the spool formation of plastic film rolls, land wheel 2, perforating device 3, dispenser 5 and form primarily of sandbox 7 and one group of training for sediment passage 6, wherein 1,19,5 and covering device substantially identical with prior art, separately do not repeat.
Before and after transmission between each device see 10 are one-level gearboxes 10,11 being one-level output shafts in Fig. 2, figure, 12 is one-level Chain conveyer, 13 is two-stage transmissions, and 14 is two-stage chain transmissions, and 15 is overlay film power transmission shafts, 16 is universal slip joint transmissions, and 17 is power transmission shafts, and 18 is deceleration sprocket wheels.
The concrete structure of perforating device 3 is as shown in Fig. 4 to 7, cylinder body as a pair lift cylinder 3-8 of lifting drive is placed on hitching frame, the piston-rod lower end of this cylinder is connected with liftable pressuring diaphragm 3-2, the lower surface attachment foam-rubber cushion 3-1 of pressuring diaphragm 3-2.Pressuring diaphragm 3-2 is perpendicular to eight the punching perforation spaced apart of line direction before hitching frame A, each perforation interpolation loads the rotatable pipe perforating cutting tool 3-3 that end has cutting edge, the sprocket wheel 3-6 that upper end and the driving chain of pipe perforating cutting tool 3-3 drive coaxially is connected, and is supported in the chain wheel sleeve 3-5 be fixed on pressuring diaphragm 3-2 by bearing 3-7.Pipe perforating cutting tool 3-3 is fixed on the top soil bar 3-4 on hitching frame built with upper end, the native plate in fixing top, lower end of this top soil bar 3-4.
Punching gearbox 3-9 is connected on pressuring diaphragm 3-2, its power shaft is in transmission connection by the universal slip joint transmission mechanism shown in Fig. 8 and power source, this universal slip joint transmission mechanism comprises the driving sleeve 16-1 retrained by inner hexagonal hole fit circumference with described power shaft, this driving sleeve 16-1 is connected with rear universal driving shaft 16-2 and front universal driving shaft 16-3 respectively by ball pivot head with the power input shaft 16-4 being derived from power source, front universal driving shaft 16-3 and the mutual grafting of rear universal driving shaft 16-2, what form circumference constraint moves axially pair, therefore punching gearbox with in pressuring diaphragm lifting process, all the time the transmission of rotary power can be kept.The output shaft of punching gearbox 3-9 passes through the sprocket wheel of chain-driving each pipe perforating cutting tool upper end, thus makes it can keep rotating in lifting process.
The both sides of perforating device 3 are equipped with the press mold banker 8 be made up of with ridging wheel 8-2 the pressing wheel 8-1 of back and front supporting on arc hinge stent 8-3 respectively, and before 8-2 and hitching frame are taken turns in ridging, line direction forms group Tu Jiao.When machine transfer or when earthing up without the need to press mold, as shown in Fig. 1 solid line, press mold banker can be dug upward by hinge stent; And when operation, as indicated by a broken line in fig. 1, hinge stent can be turned down, first push down film both sides by pressing wheel and then dial soil to film both sides by ridging wheel, keeping it all the time by pressure holding.
When the hanging-connecting multi-functional celery plantation all-in-one of the present embodiment is advanced in field with tractor, a series of operations such as rotary tillage ridge forming device, overlay film, punching, seeding, earthing can be completed continuously, ultrahigh in efficiency, steady quality.During drilling operation, punching is contained in while cylinder controls timing lifting, also keeps pipe perforating cutting tool to continue to rotate by universal slip joint transmission mechanism, thus on film, cut out rule, circular hole that the degree of depth is consistent, avoids deformation of thin membrane completely.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (7)
1. a hanging-connecting multi-functional celery plantation all-in-one, comprise hitching frame, it is characterized in that: described hitching frame is equipped with compact wheel (9) from front to back, rotary tillage ridge forming device (1), film covering device (19), land wheel (2), perforating device (3) and dispenser (5), described perforating device comprises the lifting press lamina membranacea (3-2) that lifting drive drives, lower surface attachment foam-rubber cushion (3-1) of described pressuring diaphragm, described pressuring diaphragm is perpendicular to the punching perforation spaced apart of line direction before hitching frame, described perforation interpolation loads the rotatable pipe perforating cutting tool (3-3) that end has cutting edge, the sprocket wheel (3-6) that the upper end of described pipe perforating cutting tool drives with driving chain is coaxially connected, described chain and the punching output shaft of gear-box be connected on pressuring diaphragm are in transmission connection.
2. hanging-connecting according to claim 1 multi-functional celery plantation all-in-one, it is characterized in that: described perforating device both sides are also equipped with respectively and are taken turns with ridging the press mold banker (8) formed by the pressing wheel of back and front supporting on hinge stent, and described ridging is taken turns and before hitching frame, line direction forms group Tu Jiao.
3. hanging-connecting according to claim 1 and 2 multi-functional celery plantation all-in-one, is characterized in that: described pipe perforating cutting tool is equipped with upper end and is fixed on top soil bar on hitching frame, the native plate in fixing top, lower end of described top soil bar.
4. hanging-connecting according to claim 3 multi-functional celery plantation all-in-one, is characterized in that: described pressuring diaphragm is connected and installs punching gearbox, the power shaft of described punching gearbox is in transmission connection by universal slip joint transmission mechanism and power source.
5. hanging-connecting according to claim 4 multi-functional celery plantation all-in-one, it is characterized in that: described universal slip joint transmission mechanism comprises the driving sleeve retrained with described power shaft circumference, described driving sleeve is connected with rear universal driving shaft and front universal driving shaft respectively by ball pivot head with the power input shaft being derived from power source, described front universal driving shaft and the mutual grafting of rear universal driving shaft, what form circumference constraint moves axially pair.
6. hanging-connecting according to claim 5 multi-functional celery plantation all-in-one, is characterized in that: the covering device be made up of sandbox and one group of training for sediment passage is equipped with in described hitching frame rear end.
7. hanging-connecting according to claim 6 multi-functional celery plantation all-in-one, is characterized in that: described lifting drive is the lift cylinder that cylinder body is placed on hitching frame, and the piston-rod lower end of described cylinder is connected with pressuring diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787869.XA CN105325083B (en) | 2015-11-17 | 2015-11-17 | Articulated multifunctional celery planting integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787869.XA CN105325083B (en) | 2015-11-17 | 2015-11-17 | Articulated multifunctional celery planting integrated machine |
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| CN105325083A true CN105325083A (en) | 2016-02-17 |
| CN105325083B CN105325083B (en) | 2017-05-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746261A (en) * | 2016-03-08 | 2016-07-13 | 山东理工大学 | Self-propelled type film punching machine |
| CN112335373A (en) * | 2020-10-12 | 2021-02-09 | 江苏省农业科学院 | Multi-row grooving machine for Chinese yam directional groove planting |
| CN113728759A (en) * | 2021-07-29 | 2021-12-03 | 盐城市农业机械试验鉴定站 | Agricultural is with seeding tectorial membrane device |
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| US4117787A (en) * | 1976-09-20 | 1978-10-03 | Pavan Jean Paul | Machine for performing cultivation under plastics |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112335373A (en) * | 2020-10-12 | 2021-02-09 | 江苏省农业科学院 | Multi-row grooving machine for Chinese yam directional groove planting |
| CN112335373B (en) * | 2020-10-12 | 2022-09-16 | 江苏省农业科学院 | Multi-row grooving machine for Chinese yam directional groove planting |
| CN113728759A (en) * | 2021-07-29 | 2021-12-03 | 盐城市农业机械试验鉴定站 | Agricultural is with seeding tectorial membrane device |
| CN113728759B (en) * | 2021-07-29 | 2024-04-12 | 盐城市农业机械试验鉴定站 | Agricultural seeding tectorial membrane device |
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