CN101911865A - Floating synchronous curl-up film roller type seedling plastic film collector - Google Patents
Floating synchronous curl-up film roller type seedling plastic film collector Download PDFInfo
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- CN101911865A CN101911865A CN 201010226360 CN201010226360A CN101911865A CN 101911865 A CN101911865 A CN 101911865A CN 201010226360 CN201010226360 CN 201010226360 CN 201010226360 A CN201010226360 A CN 201010226360A CN 101911865 A CN101911865 A CN 101911865A
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Abstract
The invention provides a floating synchronous curl-up film roller type seedling plastic film collector which is characterized by comprising a stand. The middle part of the stand is rotatably connected with a land axle, two land wheels are respectively fixed at both ends of the land axle, a soil shaking mechanism is rotatably connected to the stand arranged above the land axle, a gripper-shaped film loosening mechanism is fixed on the stand arranged behind the soil shaking mechanism, two adjustable break shovels are respectively arranged at both sides of the front end of the stand, two U-shaped brackets are respectively fixed at both sides of the back end of the stand, a curl-up film roller is supported in the two U-shaped bracket through a curl-up film roller axle, a tension spring is respectively connected between each end of the curl-up film roller axle at the outer side of the two U-shaped brackets and the stand, a wheel cylinder which is driven by the curl-up film roller through friction is arranged below the curl-up film roller, extension ends at both ends of the wheel cylinder are rotatably connected to the stand, the extension end at one end is connected with a side land axle through a wheel cylinder transmission mechanism, and the extension end at the other end is connected with the soil shaking mechanism through a soil shaking transmission mechanism. The film curling speed of the invention is consistent with the advancing speed of a machine, thereby efficiently avoiding the phenomena of film tearing and breaking and ensuring normal continuous work of the machine.
Description
Technical field
The present invention relates to a kind of machine for recycling mulch film of agricultural mechanical field, particularly about a kind of unsteady synchronous curl-up film roller type seedling plastic film collector.
Background technology
Film-mulching technique has just extensively been used in agricultural production since occurring, and has particularly more become one of necessary means of increasing both production and income in the part arid area.But the mulch film natural degradation cycle is very long, remains in and can destroy soil structure in the soil, hinders absorption, the reduction output of crop to water and nutrient, is unfavorable for sustainable development.For addressing this problem, must reclaim mulch film.Reclaim if carry out residual film behind crop harvesting, mulch film is owing to reasons such as illumination weathering, badly broken, and the net harvesting rate that machinery reclaims is low, and needs root stubble etc. is handled, and power consumption is big, and residual film and root stubble weeds are mixed in together, are difficult to separation; And more complete, the good toughness of mulch film in seedling stage is convenient to mechanization and is reclaimed.The representative type of receiving film seedling stage has 4TSM-4 type suspension type film gatherer, MSM-3 type machine for recovering broken film in seedling stage, CSM-130B type toothed-chain type to hang film gatherer, they all take elastic claw to choose the mode skinning of film or skinning wheel bundle film, make original more complete mulch film form destruction in various degree and tear, the film effect is received in influence.
Summary of the invention
At the problems referred to above, the purpose of this invention is to provide a kind of consistent with machine forwarding speed, rational in infrastructure unsteady synchronous curl-up film roller type seedling plastic film collector of film speed that can guarantee to roll up.
For achieving the above object, the present invention takes following technical scheme: a kind of unsteady synchronous curl-up film roller type seedling plastic film collector, comprise a frame, described central rack is rotatably connected to a land axle, a land wheel is fixed at the two ends of described land axle respectively, a soil shaking body is rotationally connected on the described frame of described land axle top, be fixed with claw type film mechanism on the other hand on the described frame at described soil shaking body rear, described frame front end both sides are provided with the break shovel that can regulate respectively, the both sides of described frame rear end are fixed with a U-shaped support respectively, be provided with a volume film roll shaft in the two described U-shaped supports, the described volume film roll shaft two ends of two described U-shaped support inboards are connected with a volume film roller by bearing, be connected with a tensioning spring respectively between the described volume film roll shaft two ends in the two described U-shaped support outsides and the described frame, described volume film roller below be provided with one with its wheel tube by friction-driven, described projecting shaft of taking turns a two ends is rotatably connected on the described frame, one end of described projecting shaft is taken turns a transmission mechanism by one and is connected the described land axle of a side, and the other end of described projecting shaft connects described soil shaking body by a soil shaking transmission body.
Described paw shape film mechanism comprises a dead lever, the two main fork arms, two that support are led film bar and two seedling-protection bars, described dead lever is fixedly connected on described frame, the film bar led by described two main support fork arms, two and two seedling-protection bars bottom is welded into a spear, the space that described two main stay fork masthead portions are passed between described soil shaking body and the land axle is welded on the described dead lever, described two lead film bar and two seedling-protection bars is the paw shape and stretches out to the back upper place, and described two seedling-protection bars are positioned at described two outsides of leading the film bar.
Described soil shaking body comprises a turning cylinder and two above arc elongate posts, and described turning cylinder is rotatably connected on the described frame, and described arc elongate posts evenly distributes and is welded on the described turning cylinder.
The bar portion of each described break shovel is located in the sleeve, each described sleeve one side radially is provided with a jackscrew that is used to locate described bar portion, opposite side radially welds one section double-screw bolt, each described double-screw bolt is positioned on the described frame by a nut after passing a regulating tank of described frame front end horizontally set respectively.
The two ends of described volume film roller are respectively arranged with an end plate, two described end plates are connected on the described volume film roll shaft by bearing, be connected with some plate stems on the two described end plates, the described plate stem at close two described end plate places is arranged with one outward respectively and is used to increase the cylinder of friction, leaves a space on the described cylinder.
A described transmission mechanism of taking turns comprises first sprocket wheel that is fixedly connected on the described land axle, second sprocket wheel that is connected by a chain with described first sprocket wheel, a gear wheel that is connected with described second sprocket coaxiality meshes and is fixedly connected on described pinion of taking turns on the tube one end projecting shaft with described gear wheel; Described soil shaking transmission body comprises and is fixed on described the 3rd sprocket wheel of taking turns on the other end projecting shaft that described the 3rd sprocket wheel connects the 4th sprocket wheel that is fixedly connected on the described soil shaking body turning cylinder by a chain.
Describedly take turns the gearratio that a diameter and land wheel diameter ratio equal the transmission system that is made of described sprocket wheel and described gear.
The present invention is owing to take above technical scheme, it has the following advantages: 1, the tube of taking turns of the present invention drives the volume film roller rotation that is in contact with it, and the linear velocity of the two contact point is identical, therefore as long as the linear velocity of wheel tube is identical with machine forwarding speed, how the diameter of no matter rolling up the film roller changes, volume film speed is total is consistent with machine forwarding speed for it, has effectively avoided pulling the generation of film, the film phenomenon of breaking, and has guaranteed the normal and continuous operation of machine.2, because volume film roller of the present invention is supported on the U type support by volume film roll shaft, therefore along with the increase of volume film roller diameter, volume film roller can move the realization self-adjusting on the U-shaped support.3, the paw shape film mechanism among the present invention have skinning, lead film, function such as seedling-protection the time, owing to burying between seedling about 5cm during spear work, so also have the effect of weeding between seedling, the ridging of seedling side earthing; Soil shaking body can be trembled broken and shake off the soil that adheres on the mulch film, thereby has avoided scratching mulch film and soil block is involved in the film roller in the lump than large clod, and these two kinds of structures make receives that membrane process is smooth, mulch film is complete, net harvesting rate is high, working stability is reliable.4, the break shovel among the present invention can ravel the soil that hardens around the mulch film, and paw shape film mechanism is easier to hold up mulch film thereby make.5, tractor directly drives land wheel and advances, and the centre need not to connect power take-off, and is simple in structure, and energy consumption is low.6, the mulch film unification of Hui Shouing is unloaded film, is handled conveniently, has avoided throwing out without care the secondary pollution that residual film brought of packing up.
Description of drawings
Fig. 1 is a general structure 3-D view of the present invention;
Fig. 2 is a general structure vertical view of the present invention;
Fig. 3 is a general structure left view of the present invention;
Fig. 4 is a paw shape film mechanism 3-D view;
Fig. 5 is the soil shaking body 3-D view;
Embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
As Fig. 1～shown in Figure 3, the present invention includes frame 1, wheel mechanism 2, soil shaking body 3, paw shape film mechanism 4, break shovel 5, volume film mechanism 6 and volume film driving mechanism 7.
Ground wheel mechanism 2 is arranged on frame 1 middle part, and it comprises that one is rotatably connected on the land axle 21 of frame bottom, and the two ends of land axle 21 are bolted to connection a land wheel 22 respectively.
Paw shape film mechanism 4 is the fork arm formula, and it comprises that dead lever 41, two masters that are fixedly connected on the frame 1 support fork arms 42, two and lead film bar 43 and two seedling-protection bars 44.The two main fork arms 42, two that support are led film bar 43 and two seedling-protection bars, 44 bottoms and are welded into a spear 45, the two main spaces of passing between soil shaking body 3 and the land axle 41 at fork arms 42 tops of supporting and are welded on the dead lever 41.Two lead film bar 43 and two seedling-protection bars 44 is the paw shape and stretches out to the back upper place, and two seedling-protection bars 44 lay respectively at two outsides of leading film bar 43.The fabric width of paw shape film mechanism 4 is less than the crop row spacing, and spear 45 is between two row seedling, and two seedling-protection bars 44 are positioned at the inboard of two row seedling.The structure of above-mentioned paw shape film mechanism 4 can change to some extent, and the quantity of leading and support fork arm 42, lead film bar 43 also can change to some extent.
Be respectively arranged with an adjustable break shovel 5 in the both sides of frame 1 front end, each break shovel 5 bar portion is set in the sleeve 51, one side of sleeve 51 offers a jackscrew 52 that is used for the upper and lower location of break shovel 5 bar portions, opposite side is welded with one section double-screw bolt 53, double-screw bolt 53 is fixed by nut after passing a regulating tank 11 left and right location of frame 1 front end horizontally set.The jackscrew 52 and the double-screw bolt 53 of above-mentioned adjusting location also can adopt other form.
The rear portion of frame 1 is provided with a volume film mechanism 6, it comprises the U-shaped support 61 that both sides, frame 1 rear end are fixing respectively, in two U-shaped supports 61, support a volume film roller 63 by a volume film roll shaft 62, volume film roller 63 can rotate with respect to volume film roll shaft 62 by bearing, between volume film roll shaft 62 two ends and frame 1, be respectively arranged with a tensioning spring 64, volume film roll shaft 62 can be moved up and down with respect to U-shaped support 61 reset.
Also be provided with a volume film driving mechanism 7 on the frame 1, be provided with one and be in contact with it and outer surface has the wheel tube 71 of rubber sleeve below volume film roller 63, the projecting shaft at wheel tube 71 two ends is rotatably connected on the frame 1.Be fixedly connected with the 3rd sprocket wheel 72 on the one end projecting shaft of wheel tube 71, the fixedly connected pinion 73 of the other end, near be rotatably connected on the frame 1 of pinion 73 one with the gear wheel 74 of its engagement, with gear wheel 74 coaxial second sprocket wheels 75 that are fixedly connected with, second sprocket wheel 75 connects first sprocket wheel, 77, the three sprocket wheels 72 that are arranged on the land axle 21 by a chain 76 and connects the 4th sprocket wheel 79 that is arranged on soil shaking body 3 turning cylinders 31 by a chain 78.
In the foregoing description, the two ends of volume film roller 63 are respectively arranged with an end plate A, and two end plate A are connected on the volume film roll shaft 62 by bearing, are connected with some plate stem B on the two end plate A, and then form a mouse cage type structure.Outside the close plate stem B at two end plate A places, be arranged with rubber cylinder C and make wheel tube 71 can drive 63 rotations of volume film roller, leave a space on the cylinder C and after finishing, scratch the usefulness of taking off mulch film at the volume film to increase frictional force.The material of above-mentioned cylinder C can also use other can increase the material of friction except that using rubber.
The concrete course of work is as follows: uncover one section mulch film along paw shape film mechanism 4 at the edge of a field, be wrapped on the volume film roller 63, land wheel 22 advances under the drive of tractor.Break shovel 5 enters in the soil of mulch film below, and the soil that hardens around the mulch film is raveled, and the spear of paw shape film mechanism 4 45 is uncovered mulch film.First sprocket wheel 77 that the rotating band of land wheel 22 is automatically connected on the land axle 21 rotates, first sprocket wheel 77 drives second sprocket wheel 75 by chain 76 and drives gear wheel 74 rotations, rotate with the pinion 73 driven wheel tubes 71 of gear wheel 74 engagements, the rubber sleeve that wheel tube 71 is provided with by its surface drives volume film roller 63 and rotates, and realizes the coiling of mulch film.In the winding process of mulch film, the 3rd sprocket wheel 72 that the rotating band of wheel tube 71 is automatically connected on the wheel tube 71 opposite side projecting shafts rotates, and the 3rd sprocket wheel 72 drives the 4th sprocket wheel 79 by chain 78 and rotates, and realizes broken, as the to shake off soil block effect of trembling of soil shaking body 3.Along with the mulch film progressive additive on the volume film roller 63, volume film roller 63 can move on U-shaped support 61 finishes unsteady self-adjusting, and film roll scratches the mulch film on the volume film roller 63 after finishing, unload to get final product.
The present invention only describes with the foregoing description, and the structure of each parts, installation site and connection thereof all can change, such as: the adjusting and the location structure of soil shaking body 3, paw shape film mechanism 4, break shovel 5, the structure of volume film roller 63 etc.The changes and improvements of above-mentioned these structures should not got rid of outside protection scope of the present invention.
Claims (9)
1. unsteady synchronous curl-up film roller type seedling plastic film collector, it is characterized in that: it comprises a frame, described central rack is rotatably connected to a land axle, a land wheel is fixed at the two ends of described land axle respectively, a soil shaking body is rotationally connected on the described frame of described land axle top, be fixed with claw type film mechanism on the other hand on the described frame at described soil shaking body rear, described frame front end both sides are provided with the break shovel that can regulate respectively, the both sides of described frame rear end are fixed with a U-shaped support respectively, be provided with a volume film roll shaft in the two described U-shaped supports, the described volume film roll shaft two ends of two described U-shaped support inboards are connected with a volume film roller by bearing, be connected with a tensioning spring respectively between the described volume film roll shaft two ends in the two described U-shaped support outsides and the described frame, described volume film roller below be provided with one with its wheel tube by friction-driven, described projecting shaft of taking turns a two ends is rotatably connected on the described frame, one end of described projecting shaft is taken turns a transmission mechanism by one and is connected the described land axle of a side, and the other end of described projecting shaft connects described soil shaking body by a soil shaking transmission body.
2. a kind of unsteady synchronous curl-up film roller type seedling plastic film collector as claimed in claim 1, it is characterized in that: described paw shape film mechanism comprises a dead lever, the two main fork arms that support, two lead film bar and two seedling-protection bars, described dead lever is fixedly connected on described frame, the described two main fork arms that support, two lead film bar and two seedling-protection bars bottom is welded into a spear, the space that described two main stay fork masthead portions are passed between described soil shaking body and the land axle is welded on the described dead lever, described two lead film bar and two seedling-protection bars is the paw shape and stretches out to the back upper place, and described two seedling-protection bars are positioned at described two outsides of leading the film bar.
3. a kind of unsteady synchronous curl-up film roller type seedling plastic film collector as claimed in claim 1, it is characterized in that: described soil shaking body comprises a turning cylinder and two above arc elongate posts, described turning cylinder is rotatably connected on the described frame, and described arc elongate posts evenly distributes and is welded on the described turning cylinder.
4. a kind of unsteady synchronous curl-up film roller type seedling plastic film collector as claimed in claim 2, it is characterized in that: described soil shaking body comprises a turning cylinder and two above arc elongate posts, described turning cylinder is rotatably connected on the described frame, and described arc elongate posts evenly distributes and is welded on the described turning cylinder.
5. as claim 1 or 2 or 3 or 4 described a kind of unsteady synchronous curl-up film roller type seedling plastic film collectors, it is characterized in that: the bar portion of each described break shovel is located in the sleeve, each described sleeve one side radially is provided with a jackscrew that is used to locate described bar portion, opposite side radially welds one section double-screw bolt, each described double-screw bolt is positioned on the described frame by a nut after passing a regulating tank of described frame front end horizontally set respectively.
6. as claim 1 or 2 or 3 or 4 described a kind of unsteady synchronous curl-up film roller type seedling plastic film collectors, it is characterized in that: the two ends of described volume film roller are respectively arranged with an end plate, two described end plates are connected on the described volume film roll shaft by bearing, be connected with some plate stems on the two described end plates, the described plate stem at close two described end plate places is arranged with one outward respectively and is used to increase the cylinder of friction, leaves a space on the described cylinder.
7. a kind of unsteady synchronous curl-up film roller type seedling plastic film collector as claimed in claim 5, it is characterized in that: described volume film roller adopts mouse cage type structure, its two ends are respectively arranged with an end plate, two described end plates are connected on the described volume film roll shaft by bearing, be connected with some plate stems on the two described end plates, the described plate stem at close two described end plate places is arranged with one outward respectively and is used to increase the cylinder of friction, leaves a space on the described cylinder.
8. as claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described a kind of unsteady synchronous curl-up film roller type seedling plastic film collectors, it is characterized in that: a described transmission mechanism of taking turns comprises first sprocket wheel that is fixedly connected on the described land axle, second sprocket wheel that is connected by a chain with described first sprocket wheel, a gear wheel that is connected with described second sprocket coaxiality meshes and is fixedly connected on described pinion of taking turns on the tube one end projecting shaft with described gear wheel; Described soil shaking transmission body comprises and is fixed on described the 3rd sprocket wheel of taking turns on the other end projecting shaft that described the 3rd sprocket wheel connects the 4th sprocket wheel that is fixedly connected on the described soil shaking body turning cylinder by a chain.
9. a kind of unsteady synchronous curl-up film roller type seedling plastic film collector as claimed in claim 8 is characterized in that: describedly take turns the gearratio that a diameter and land wheel diameter ratio equal the transmission system that is made of described sprocket wheel and described gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102263605A CN101911865B (en) | 2010-07-06 | 2010-07-06 | Floating synchronous curl-up film roller type seedling plastic film collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102263605A CN101911865B (en) | 2010-07-06 | 2010-07-06 | Floating synchronous curl-up film roller type seedling plastic film collector |
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| Publication Number | Publication Date |
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| CN101911865A true CN101911865A (en) | 2010-12-15 |
| CN101911865B CN101911865B (en) | 2012-01-11 |
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| CN2010102263605A Expired - Fee Related CN101911865B (en) | 2010-07-06 | 2010-07-06 | Floating synchronous curl-up film roller type seedling plastic film collector |
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| CN102282923A (en) * | 2011-07-05 | 2011-12-21 | 华南农业大学 | Biased oblique-cutting-type root digging shovel |
| CN102823468A (en) * | 2012-08-21 | 2012-12-19 | 山西省农业科学院小麦研究所 | Lightweight mulch recovery machine for wheat field |
| CN102870541A (en) * | 2012-09-29 | 2013-01-16 | 辽宁省风沙地改良利用研究所 | Peanut harvester capable of recovering used film |
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| CN102282923A (en) * | 2011-07-05 | 2011-12-21 | 华南农业大学 | Biased oblique-cutting-type root digging shovel |
| CN102823468A (en) * | 2012-08-21 | 2012-12-19 | 山西省农业科学院小麦研究所 | Lightweight mulch recovery machine for wheat field |
| CN102823468B (en) * | 2012-08-21 | 2013-09-18 | 山西省农业科学院小麦研究所 | Lightweight mulch recovery machine for wheat field |
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