For the ridging laminating machine of seedling plantation
Technical field
The utility model relates to seedling planting machinery equipment technical field, is specifically related to the ridging laminating machine for seedling plantation.
Background technology
At present; China's seedling agricultural production mechanization level is lower; particularly seedling plants mountain area, main southern area and knob; its mound block area is little, field relative relief large, field tractor road is narrow, soil condition is complicated; cause seedling agricultural machinery very slow at southern area promotion rate, farm work is substantially based on craft, and labor productivity is lower; constrain the production of leaf tobacco production scale, and become the bottleneck of current modern seedling agricultural development.Research and development are applicable to seedling field production mechanization key technology equipment and the research of seedling planting mechanization agronomy in south China province, and realizing tobacco leaf field production mechanization is an extremely urgent major issue.
Since the eighties in 20th century, China scientific and technical personnel have developed many seedling fields and produce special-purpose machinery, as cigarette ground subsoiling fertilising ridging plough, vega pine rake stubble-removing machine, small-sized tobacco field tiller and mulch applicator special for tobacco field etc.But the actual and service condition from production, leaf tobacco production Mechanization Level is still lower, many links or blank, particularly to the research of multifunctional general machinery with use also fewer.
At present, in seeling industry farming, usual ridging and overlay film complete respectively, and two flow charts are very important, are also the operations that in seedling plantation, labour intensity is larger.The requirement of ridging is very high, and the ridge of rising wants full straight, and ridge height row spacing physical dimension all will reach the requirement of agronomy, and the quality of ridging is one of principal element affecting tobacco leaf growth.The film overlayed on whole ridge is even, smooth, not rupture of membranes, and bottom ridge, the film on both sides is real by soil pressure, and the center on film and ridge is substantially overlapping, and overlay film is exactly to keep soil moisture in ridge and nutrient component.Ridging overlay film is that important foundation has been established in the cigarette transplantation of seedlings operation of postorder.Realizing the mechanized operation of ridging and coating processes, is realize the technical problem that first tobacco leaf field production mechanization will solve.
Utility model content
The utility model, in order to solve above-mentioned existing technical disadvantages, provides a kind of ridging laminating machine for seedling plantation, and it is applicable to various Ba Qu, alpine terrain is complicated, can complete ridging and film coating operation simultaneously.
For achieving the above object, the utility model is provided for the ridging laminating machine of seedling plantation, comprise chassis, described chassis is disposed with manipulation device, main-gear box, traction drive case, ridging cutter transmission case, road wheel, ridger and film covering device, described ridger comprises ridging cutter group, ridge shape trimmer and ridge height regulating wheel, described main-gear box is connected with traction drive case and ridging cutter transmission case respectively, described traction drive case is connected with road wheel, and described ridging cutter group is arranged on ridging cutter transmission case output shaft.
Further, described chassis is provided with girder, described ridge shape trimmer is mounted on girder, and described ridge shape trimmer is arranged between two ridging cutter groups.
Preferably, the adjustable height with ground of described ridge shape trimmer.
Further, described film covering device comprises mulch film hanger, is arranged on the press mold roller at mulch film hanger rear and is arranged on the drag sealer at press mold roller rear, and described mulch film hanger is arranged on girder, and described press mold roller is arranged on the shape trimmer of ridge.
Preferably, described mulch film hanger is two taper nylon wheels.
Further, described press mold roller is arranged on the shape trimmer of ridge by retractable curved wall.
Preferably, described press mold roller adopts sponge to be made.
Concrete, described manipulation device comprises control crank, emergency stop switch, handle and handle transfer, described handle transfer comprises and turns to regulating pin and clutch reversing device, and described control crank is connected with turning to regulating pin and clutch reversing device by bracing wire chain.
Concrete, described in turn to regulating pin can control handle to the right 180 degree turn to and left 30 degree turn to.
The utility model has following beneficial effect: the utility model solves the problem of seedling planter function singleness, solves various Ba Qu in agricultural production process, the unworkable problem of complicated, the scrappy arable land farming machinery of alpine terrain; In structure use procedure of the present utility model, safety is high, plants in agronomy process use agricultural machinery in cigarette seed, improves cigarette ground ridging effect, more meets each department agriculture requirement, reduce human cost, reduce work working strength; In addition, the utility model good stability, solves the problem that in agricultural machinery use, maintenance cost is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model ridging laminating machine structural representation;
Fig. 2 is the utility model ridging laminating machine rearview;
Fig. 3 is the utility model ridging laminating machine vertical view;
The component names of the numbering correspondence in accompanying drawing is:
1-handle; 2-control crank; 3-wiring chain; 4-emergency stop switch; 5-engine; 6-turns to regulating pin; 7-belt; 8-clutch reversing device; 9-road wheel; 10-traction drive case; 11-ridging cutter transmission case; 12-ridging cutter group; 13-girder; 14-ridge shape trimmer; 15-ridge height regulating wheel; The curved wall of 16-; 17-mulch film hanger; 18-press mold roller; 19-drag sealer; 20-main-gear box; 21-chassis.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1, shown in Fig. 2 and Fig. 3, the utility model is provided for the ridging laminating machine of seedling plantation, comprise chassis 21, described chassis 21 is disposed with manipulation device, main-gear box 20, traction drive case 10, ridging cutter transmission case 11, road wheel 9, ridger and film covering device, described ridger comprises ridging cutter group 12, ridge shape trimmer 14 and ridge height regulating wheel 15, described main-gear box is connected with traction drive case and ridging cutter transmission case respectively, described traction drive case is connected with road wheel, described ridging cutter group is arranged on ridging cutter transmission case 11 output shaft.In the utility model, the power of engine 5 is transferred to main-gear box by belt 7, and main-gear box slows down and increases square and gear switch, and traction drive case ground-engaging wheel of leading up to realizes advancing, retreat and shutting down; Ridging cutter transmission case of separately leading up to drives the work of ridging cutter group.Ridger completes ridge shape and ridge height adjustment, makes ridge meet agriculture requirement.Film covering device completes mulch film and lays.The break-make that belt transmission adopts regulating wheel to realize engine power output controls, and suitable tensile force can play the effect of overload protection simultaneously.
Main-gear box adopts wet type lubrication, two-way outputting power.One tunnel reasonable distribution gearratio outputs to traction drive case, establishes six drive shifts in main-gear box, and four retreat shelves, neutral, realize gearshift by synchronized, impact little, effectively extend gear life during gearshift to gear.After gear train of separately leading up to slows down, point high, low speed two shelves output to ridging cutter transmission case.The decelerator (not shown) of main-gear box is independent layout, and concentrate the rotating speed Drazin inverse function and output interface that realize needed for various function, adopt high protection factor to design, the life-span is long, reduces machine failure rate and maintenance difficulty.
Traction drive case adopts wet type lubrication, is connected on main-gear box walking output interface.By minor sprocket, chain transferring power on hinge wheel, hinge wheel, by left and right two clutches and road wheel left and right driving half Spindle Links, by the Power output of left and right clutch for clutch control left and right rows travelling wheel, realizes complete machine direction of travel and controls.
Ridging cutter transmission case adopts wet type lubrication, is connected on main-gear box ridging power output interface.By minor sprocket, chain transferring power on hinge wheel, hinge wheel passes through output shaft outputting power to ridging cutter group.
As the embodiment that the utility model is concrete, described chassis 21 is provided with girder 13, described ridge shape trimmer 14 is mounted on girder 13, and described ridge shape trimmer 14 is arranged between two ridging cutter groups 12.The adjustable height with ground of described ridge shape trimmer.Soil is carried from both sides to centre with the operation principle of auger conveyor by two, left and right ridging cutter group, it is high to pile, form rib in irregular shape, the irregular rib that early stage is formed by ridge shape trimmer is trimmed to specific ridge shape by seedling plantation agriculture requirement, and height regulating wheel coordinates whole ridging, correction of the flank shape process to need to control ridge height by agronomy.
Described film covering device comprises mulch film hanger 17, be arranged on the press mold roller 18 at mulch film hanger 17 rear and be arranged on the drag sealer 18 at press mold roller 18 rear, and described mulch film hanger 17 is arranged on girder, and described press mold roller is arranged on the shape trimmer of ridge.Described mulch film hanger is two taper nylon wheels.Described press mold roller is arranged on the shape trimmer of ridge by retractable curved wall.Described press mold roller adopts sponge to be made.Mulch film hanger is arranged on the girder on chassis, highly can regulate.Press mold roller is arranged on the shape trimmer of ridge by retractable curved wall, can pack up or put down press mold roller as required.Film roll is arranged in the middle of two taper nylon wheels, and film volume can rotate.After rotating pull-out mulch film, mulch film opens and covers on rib by the arc mulch film stretcher of below.Put down press mold sponge wheel load residence film dual-side, mulch film is fitted on rib completely, now soil is shifted onto on mulch film two sides and is pushed down mulch film by the drag sealer at press mold sponge wheel rear, completes overlay film, and press mold roller employing sponge is made and can prevents film pressing roller wheel from crushing overlay film.Native system structure is simple, and overlay film is effective.
Described manipulation device comprises control crank 2, emergency stop switch 4, handle 1 and handle transfer, described handle transfer comprises and turns to regulating pin 6 and clutch reversing device 8, and described control crank 2 is connected with turning to regulating pin 6 and clutch reversing device 8 by bracing wire chain 3.Manipulation device is made up of each control crank, emergency stop switch, handle and handle steering.Manipulation device is connected with main-gear box top with bolt by the base of handle transfer.Handle is arranged on handle transfer.Turn to regulating pin control handle realize to the right 180 degree turn to, 30 degree turn to left.Regulate handle height by height regulating rotary to regulating pin, two turn to regulating pin to be linked on the control crank of handle by bracing wire, can realize handle and turn to and convenient adjustment just.Handle being installed emergency stop switch can quick closedown engine.Handle is installed main clutch control crank, control crank links tension pulley by bracing wire, can realize engine power and export break-make control.In the middle of handle transfer, clutch reversing device is installed, can when handle turns to more than 90 degree, exchange left and right clutch for clutch control handle on handle simultaneously and control left and right clutch, realize tractor driver when operating machines, no matter handle is in what angle, left side clutch for clutch control handle controls the wheel on the left side of relative tractor driver forever, and the right clutch for clutch control handle controls the wheel on the right of relative tractor driver forever.This device is easy to operate, and security control puts in place, good applicability.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.