The comb-tooth-type film pick-up machine that gives up
Technical field
The utility model belongs to the farm machinery technical field, is specifically related to the useless film pick-up machine of a kind of comb-tooth-type.
Background technology
Along with agrotechnical development, mulching planting technique is at China's spread, and after crop harvesting, field retains a large amount of waste mulching films and is mixed in soil, these residual film biological degradations in natural environment need time centuries, if do not picked up cleaning, have not only affected and have cultivated next time and crop growth but also serious environment pollution, need to pick up in time recovery, at present the main labor cleaning of employing collects, not only waste time and energy, labour intensity is large, and inefficiency.For solving waste mulching film, pick up the recovery problem, domesticly developed multiple useless film-recovering machine tool, by working method, substantially be divided into: spiketooth type is pricked the film roller, elastic claw type is hugged film machine, the flexible types such as referring to the drum-type machine for recovering broken film of taking off.It is to prick the film roller along ground surface that spiketooth type is pricked the film roller, and spike-tooth buries residual film is pricked and worn, and after work a period of time spike-tooth is pricked full residual film, needs manually with hand, the residual film on each spike-tooth to be pulled up, and spended time is long.When elastic claw type is hugged the work of film machine, residual film is hugged to integrated heap or slivering, need artificially collect and be transported to outside farmland, and organic efficiency is low.Flexible taking off refers to the drum-type machine for recovering broken film, during work, flexible taking off refers to rotate under the eccentric stiffener effect flexible with cylinder, flexible take off refer to cylinder between by spherical hinge, connect, due to the very thin jam spherical hinge that is easy to of thickness of residual film, in use procedure, fault rate is very high.So the problems such as the film pick-up machine tool ubiquity rate of recovery is low, functional reliability is poor of giving up at present, have much room for improvement.
The utility model content
Technical problem to be solved in the utility model is for shortcoming of the prior art, to provide a kind of a kind of comb-tooth-type simple in structure, safe and reliable, high-effective and labour-saving useless film pick-up machine.
For solving technical problem of the present utility model, adopt following technical proposals:
A kind of comb-tooth-type film pick-up machine that gives up, comprise frame, loosening shovel, the clear film of broach mechanism, eccentric shaker mechanism, conveying mechanism, transmission mechanism and film-collecting box, the rear end of described frame arranges film-collecting box, the front lower place of described frame arranges loosening shovel, the rear of described loosening shovel arranges eccentric shaker mechanism, described eccentric shaker mechanism is located at the central rack below, the front upper place of described eccentric shaker mechanism arranges the clear film of broach mechanism, the rear of the clear film of described broach mechanism is obliquely installed conveying mechanism, described conveying mechanism is located at the central rack top, the rear end of described conveying mechanism is positioned at the top of film-collecting box.
Described eccentric shaker mechanism comprises eccentric shaker shaft, described eccentric shaker shaft is horizontally installed on central rack, a driving axle housing respectively is equipped with at described eccentric shaker shaft two ends, the other end of described driving axle housing arranges the shake driven shaft, grizzly bar connecting plate and a front shaft sleeve respectively is equipped with at the two ends of described shake driven shaft, and described front shaft sleeve is arranged on frame, and the opposite side of described grizzly bar connecting plate arranges rear axle housing, described rear axle housing is arranged on frame, and some shake grizzly bars are housed between described grizzly bar connecting plate.
The clear film of described broach mechanism comprises the moving broach of mutual adaptation and determines broach, described moving broach is arranged on moving comb shaft, described moving comb shaft is arranged on frame, the oblique upper setting of described moving comb shaft is determined the broach connecting plate, described lower end of determining the broach connecting plate arranges determines broach, describedly determines the broach connecting plate and is arranged on frame.
Described conveying mechanism is arranged on the back lower place of the clear film of broach mechanism, described conveying mechanism comprises tilting rack-mounted conveyer belt, described conveyer belt installs around between conveyer belt driving shaft and conveyer belt driven shaft, described conveyer belt driven shaft is arranged on facility frame postmedian top, described conveyer belt driven shaft is positioned at the top of film-collecting box, and described conveyer belt driving shaft is arranged on the lower methods, rack of determining broach.
Described transmission mechanism comprises reverse box, described reverse box is arranged on facility frame front upper place, described reverse box output connects eccentric shaker shaft by horizontal chain, the oblique chain of described reverse box output connects conveyer belt driving shaft axle head, described reverse box output connects eccentric shaker shaft by horizontal chain, and described eccentric shaker shaft connects moving comb shaft by vertical chain.
Described moving comb shaft and loosening shovel spacing are by adjusting the bearing block adjustment.
Described gap of determining broach and moving broach is regulated by determining bolt on the broach connecting plate.
A gauge wheel respectively is equipped with on described facility central rack both sides.
The film-collecting box of described facility is fixed on the facility frame rear end by bearing pin.
The turning cylinder at the rotary axle box at described film-collecting box rear portion and described facility frame rear portion is hinged.
Loosening shovel embedded depth of the present utility model can be regulated by the gauge wheel on facility central rack both sides.The clear film of broach mechanism is equipped with at the loosening shovel rear, the moving comb shaft back upper place of the clear film of broach mechanism is provided with determines broach, moving comb shaft rotarily drives when moving broach is determined broach connecting plate position from soil, picking up mulch film, rotating to be determined broach and will give up on the driven broach of film to scrape and fall into conveyer belt.Eccentric shaker mechanism is equipped with in below, facility middle part, and it is reciprocating that eccentric shaker shaft rotates drive shake driven shaft, thereby weeds and crop root residue that loosening shovel scoops up are shaken to transportation backward by the shake grizzly bar, has avoided weeds and root stubble to enter film-collecting box.The conveyer belt of conveying mechanism installs around between conveyer belt driving shaft and conveyer belt driven shaft, and during work, driving shaft rotates and drives the driven shaft rotation, thereby conveyer belt is transported to waste mulching film in the film-collecting box of facility rear end.The rotary axle box of film-collecting box by rear portion is hinged with the turning cylinder at described facility frame rear portion, by extracting bearing pin, film-collecting box is overturn while unloading film, thereby makes to unload the laborsaving and safety of film efficient work.The utlity model has the advantages such as simple in structure, safe and reliable, high-effective and labour-saving.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model lateral side view;
Fig. 3 is the clear film mechanism structure of the utility model broach schematic diagram;
Fig. 4 is the eccentric shaker mechanism structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, a kind of comb-tooth-type film pick-up machine that gives up, comprise frame 2, loosening shovel 15, the clear film of broach mechanism, eccentric shaker mechanism, conveying mechanism, transmission mechanism, gauge wheel 6 and film-collecting box 1.Film-collecting box 1 is hinged with the turning cylinder 23 of frame 2 rear ends by rotary axle box 24.Loosening shovel 15 is arranged on the front lower place of frame 2.The rear setting-up eccentricity shaker mechanism of loosening shovel 15.As shown in Figure 4, eccentric shaker mechanism is located at frame 2 belows, middle part, eccentric shaker mechanism comprises eccentric shaker shaft 19 and grizzly bar connecting plate 21, eccentric shaker shaft 19 laterally is arranged on frame 2 by bearing block 29, a driving axle housing 4 respectively is equipped with at eccentric shaker shaft 19 two ends, the other end of driving axle housing 4 arranges shake driven shaft 30, the two ends of shake driven shaft 30 respectively are set with a grizzly bar connecting plate 21 and front shaft sleeve 8, front shaft sleeve 8 other ends are arranged on frame 2, the opposite side of grizzly bar connecting plate 21 is installed rear axle housing 5, rear axle housing 5 other ends are arranged on frame 2, between grizzly bar connecting plate 21, some shake grizzly bars 12 are installed in bottom.Eccentric shaker shaft 19 drives grizzly bar connecting plate 21 and does back and forth shake around front shaft sleeve 8 and rear axle housing 5.The clear film of the top mounting broach mechanism of shake grizzly bar 12, as shown in Figure 3, the clear film of broach mechanism comprises the moving broach 13 of mutual adaptation and determines broach 16.Three groups of moving broach 13 minutes are vertically welded on moving comb shaft 14, and moving comb shaft 14 is arranged on frame 2.The oblique upper of moving comb shaft 14 is installed and is determined broach connecting plate 26, determines broach connecting plate 26 and is fixed on frame 2.The lower end of determining broach connecting plate 26 arranges determines broach 16, determines broach 16 and is arranged on the mutual adaptation of moving broach 13 on moving comb shaft 14.The back lower place of the clear film of broach mechanism arranges conveying mechanism, and conveying mechanism comprises tilting to be arranged on the conveyer belt 25 on frame 2, and conveyer belt 25 installs around between conveyer belt driving shaft 20 and conveyer belt driven shaft 22.Conveyer belt driven shaft 22 is arranged on facility frame 2 postmedian tops, and conveyer belt driven shaft 22 is positioned at the top of film-collecting box 1.Conveyer belt driving shaft 20 is arranged on the lower methods, rack 2 of determining broach 16, and conveyer belt driving shaft 20 axle heads are connected with reverse box 17 outputs by oblique chain 10.A gauge wheel 6 respectively is equipped with on facility frame 2 both sides, middle part.
When tractor passes through trifilar suspension frame 18 trailing equipments to overtake, loosening shovel 15 together scoops up conveying backward by waste mulching film and soil, weeds and crop root residue are fallen on the shake grizzly bar 21 of loosening shovel 15 lower rear due to Action of Gravity Field, reverse box 17 outputs drive eccentric shaker shaft 19 by horizontal chain 9, eccentric shaker shaft 19 drives shake driven shaft 30 and rotates, shake driven shaft 30 drives grizzly bar connecting plate 21 and does back and forth shake around front shaft sleeve 8 and rear axle housing 5, thereby weeds and crop root residue that loosening shovel scoops up are shaken to transportation backward by shake grizzly bar 21, avoided weeds and root stubble to enter film-collecting box 1.Useless film is transported on the moving comb shaft 14 at loosening shovel 15 rears simultaneously, vertical chain 11 reaches moving comb shaft 14 by reverse box 17 outputting powers, moving comb shaft 14 rotarily drives moving broach 13 mulch film is provoked and picked up, when moving comb shaft 14 rotates to while determining broach connecting plate 26 position, determine determining broach 16 and giving up on the driven broach 13 of film to scrape and fall into conveyer belt 25 of broach connecting plate 26 lower ends, moving comb shaft 14 can be adjusted by adjusting bearing block 28 with loosening shovel 15 spacings, determines broach 16 and can regulate by determining bolt 27 on broach connecting plate 26 with moving broach 13 gaps.Tiltedly chain 10 reaches conveyer belt driving shaft 20 by reverse box 17 outputting powers, conveyer belt driving shaft 20 rotates driving conveying belt driven shaft 22 and rotates, thereby conveyer belt 25 is transported to waste mulching film in the film-collecting box 1 of facility rear end, and unloading film can realize the film-collecting box upset by extracting bearing pin 3.Loosening shovel 15 embedded depths can highly be realized by adjusting gauge wheel riser 7.