CN2817364Y - Multifunctional and tractive green and yellow straw-storing harvester - Google Patents

Abstract

The utility model relates to an agricultural machine. One side of the machine frame is provided with a traction rod, and the upper end of the machine frame is provided with a diesel engine. An output shaft of the diesel engine is connected with a clutch. The clutch is respectively connected with a kneading driven pulley and a drive belt pulley which are arranged on a kneading shaft, and a driven belt pulley arranged on a main shaft. The main shaft is provided with an air box, and a knife disk with fan blades is arranged in the air box. The inner side of the knife disk is fixedly provided with a movable knife. The outer side of the air box is provided with an upper side plate. The lower end of the upper side plate is provided with a fixed knife, and the upper end is meshed with a gear arranged in a gear transmission mechanism which is formed by a sprocket gear and a bevel gear which are orderly connected and is connected with a gear roller and an arris roller. The lower ends of the gear roller and the arris roller are provided with cutting knives. The right end of the lower part of the upper side plate is provided with a fixed knife, and the left end of the upper side plate is provided with a booting slide block which is connected with a pull rod of a sheathing compression spring and is fixed by a locking nut. The upper end of the air box is provided with a throwing and conveying cylinder. The front end of the upper side plate is provided with a stalk handing device. The utility model is suitable for the need of small pastures.

Description

Towed multi-functional bluish yellow storage stalk reaping machine

Technical field

The utility model belongs to the farming and animal husbandry harvest machinery, especially relates to the reaping machine of a kind of towed multi-functional ensiling or yellow storage corn and broomcorn straw feed.

Background technology

At present, China has a large population and a few land, and the grassland area is limited, and grass-land deterioration is serious, and herbage generally lacks.The utilization that enlarges ensiling, yellow storage straw feed is the only way of development China's livestock breeding and newborn meat product industry.Even in more place, " three Norths " regional grassland,, break through the restriction of carring capacity, also in the cultivated area that progressively enlarges silage in order to enlarge herd size.Except traditional corn silage and yellow storage straw feed, adapt to the growth of barren, saline and alkaline soil now, drought-enduring, waterlogging, saving of labor, be fit to the forage sorghum of establishing in large scale with its excellent biological property, good feeding quality, be subjected to the favor at vast raising family day by day, become China's livestock breeding first-selected forage crop of tremendous development from now on.Forage sorghum can also be produced blue or green material 60-150 ton except per hectare is produced 1500-7500kg seed (being splendid liquor-making raw material and good concentrated feed).Its biological yield is corn 1-2 times.And have stronger regeneration capacity, and doing green fodder or ensiling, can cut 2-3 time, be rich in sugar part in the cane, be 1.5 times of corn.In the area based on grain, animal husbandry is mainly by yellow storage corn, broomcorn straw producing fodder.In time the harvesting hand hay cutter is cut and is stored sth. in a cellar and can significantly reduce biological loss in conjunction with moisture content and nutrient, improves yellow storage feeding quality.Harvest operation accounts for the 55%-60% of whole corn, Chinese sorghum plantation productive labor amount, and labour intensity is big, and the activity duration concentrates, traditional fringe of manually plucking, and machinery cuts down, the vehicle transhipment, a few procedure operating types such as mechanical chopping are incompatibility epoch demand.Must generally promote and once to finish mechanical harvesting, chopping, throwing is sent, transporting something containerized is stored sth. in a cellar harvest machinery.

Self-propelled, suspension type (comprising backpack and front-mounted type) and towed that existing ensiling harvest machinery mainly contains.Self-propelled type is huge, production efficiency is high, mobility is good, wide adaptability, but price is more expensive, the investment payback time is long, only is fit to large-scale agriculture and animal husbandry field and uses.Backpack is fit to medium and small agriculture and animal husbandry field and professional raising farmer uses.Can be little with existing tractor use, compact conformation, radius of turn, maneuverability, adaptation little plot operation, but but be not all adapteds of all tractors, also be difficult for reaching multi-functional.Towed type is the existing various tractors of adapted extensively, reduce acquisition expenses, improve utilization rate of equipment and installations.But its unit is longer, incompatibility little plot operation.Relatively adapt to for the ridge northeast that piece is big longways, area, Inner Mongol.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, and a kind of compact conformation, reasonable in design is provided, towed multi-functional bluish yellow storage stalk reaping machine in light weight, that cost is low.

In order to achieve the above object, the technical solution adopted in the utility model is: the frame two ends are separately installed with rubber tire, frame one side is provided with draw bar, diesel engine is equipped with in the frame upper end, its output shaft and clutch join, clutch joins with the driven pulley rubbing driven pulley and drive pulley and be installed on the main shaft of rubbing the last installation of axle respectively, bellows are housed on the main shaft, the cutterhead of band fans is installed in it, the cutterhead inboard is fixed with moving knife, the bellows outside is equipped with epipleural, the epipleural lower end part has stationary knife, there is sprocket wheel at the position, upper end, the continuous successively gear that constitutes the gear drive setting of bevel gear is meshed and discaling roll and rib roller join, discaling roll and rib roller lower end part are equipped with cutter, there is stationary knife at right-hand member position, epipleural below, the importing slide block is equipped with at epipleural left end position, the pull bar that imports slide block and socket compression spring joins, fix by locking nut, position, bellows upper end is installed to throw and is sent tube, the epipleural front end has grain lifter, clutch joins through driven pulley and the axle of rubbing in the body of rubbing that is installed in the frame opposite side, rubs moving scratching plate and quiet scratching plate are installed in the body.

The utility model has the advantages that:

Compact conformation, reasonable in design, in light weight, cost is low, and is easy to maintenance quick, is applicable to most of professional raising farmers and small-sized pasture needs.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the utility model transmission schematic diagram;

Fig. 4 is the compacting schematic diagram;

Fig. 5 is a feeding roller schematic diagram;

Fig. 6 is the non-harvesting of the utility model, front view when rubbing;

Fig. 7 is non-harvesting, vertical view when rubbing.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 7 as can be known, the utility model is that frame 1 two ends are separately installed with rubber tire 2, frame 1 one sides are provided with draw bar 3, diesel engine 4 is equipped with in frame 1 upper end, its output shaft and clutch 5 join, clutch 5 respectively with rub the moving belt pulley of installing on the axle 29 8 of clump of rubbing clump driving wheel 40 and drive pulley 6 and being installed on the main shaft 7 and join, bellows 9 are housed on the main shaft 7, the cutterhead 11 of band fans 10 is installed in it, cutterhead 11 inboards are fixed with moving knife 12, bellows 9 outsides are equipped with epipleural 13, epipleural 13 lower end parts have stationary knife 21, there is sprocket wheel 37 at the position, upper end, bevel gear 38,39 link to each other successively constitutes the gear 14 that gear drive is provided with, 15,16 are meshed and discaling roll 17 and rib roller 18 join, discaling roll 17 and rib roller 18 lower end parts are equipped with cutter 19,20, there is stationary knife 21 at right-hand member position, epipleural 13 below, epipleural 13 left end positions are equipped with and are imported slide block 22, the pull bar 23 that imports slide block 22 and socket compression spring 24 joins, fixing by locking nut 25, position, bellows 9 upper end is installed to throw and is sent tube 26, epipleural 13 front ends have grain lifter 27, clutch 5 joins through moving belt pulley 8 of clump and the axle of rubbing in the body 28 29 of rubbing that is installed in frame 1 opposite side, rubs moving scratching plate 30 and quiet scratching plate 31 are installed in the body 28.

Throwing send tube 26 to be provided with spring 32, to throw and send guide plate 33 and guide plate to regulate chain 34.

Epipleural 13 upper ends are equipped with standing grain pushing device 35.

Feeding frid 36 is installed in grain lifter 27 middle parts.

The utility model stalk reaping machine is stowed machine travel when field ridge ditch is walked by draw bar, and at first adjusting the lifting bearing support, to make it to meet required stubble high, and stalk enters the reaping machine working range in turn.At this moment, rack-mounted diesel engine starting also drives the drive pulley rotation by clutch, drive the negative pulley wheel rotation that is installed on the main shaft by the V-belt, make the sprocket wheel that is installed in spindle end drive sprocket wheel, bevel gear, straight-tooth pinion, the active gear wheel is rotated mutually with passive gear wheel.Make and the coaxial discaling roll of active gear wheel, last cutter and the rib roller coaxial with passive gear wheel, following cutter be rotation in opposite directions simultaneously.The stalk bottom of being put in order by grain lifter and standing grain pushing device enters between the last cutter of identical rotation and the following cutter and is cut off, and stalk has jumped and clamped the feeding stationary knife by discaling roll and rib roller and import between the slide block.Be with the compression spring on the pull bar of importing slide block back, adjust the initial thrust that spring determines to import slide block, adjust the initial position that imports slide block by lock nut by Adjusting bolt Adjusting screw.Make import slide block and stationary knife form one variable and stalk can be clamped continue into feeding mouth.Making stalk be installed in main shaft in the bellows and the moving knife on the cutterhead and stationary knife cuts off.And be positioned on fans on the cutterhead immediately and blow off and send tube to be sent by throwing to dish out by wind.The chain hook can be regulated by guide plate in the distance of dishing out and direction position, throws to send guide plate to throw to send the guide rod extension spring, throws to send steering tiller to control to reach needs.When adopting single tractor to work, the stalk of hand hay cutter chopping is delivered in the self-unloading tipping bucket case on tractor top by throwing.The oil cylinder fuel feeding that is hung under case by the hydraulic oil pump on the tractor during discharging makes the tipping bucket case rise around the hinge of casing front portion, and material is unloaded.

During the between the harvests, can be with this machine travel to needing hand hay cutter to cut other various blue or green dry feeds such as place hand hay cutter jade cutting rice, Chinese sorghum straw and the wheat straw of green grass or young crops, dry feed, herbage, beanstalk, millet straw, straw, clover.Must will feed frid and be installed in the middle of two grain lifters as shown in Figure 6 this moment.During work, feeling when blade is unhappy can be with being installed in knife sharpener on the housing in time with the cutter sharpening.As the grass-trap phenomenon occurs and stationary knife should be pulled down sharpening.When needing hand hay cutter to cut and rub the dry straw feed, should add rubbing device as shown in Figure 7, replace throwing with connecting cylinder and send tube, will rub the device inlet and cut the device outlet with hand hay cutter and couple together.Rubbing has quiet scratching plate and moving scratching plate in the body, moving scratching plate can slide and adjust quiet, moving gap of rubbing dish rubbing on the device axle.Shown in figure three kinematic schemes, drive the small belt pulley rub on the axle and make and rub axle and moving scratching plate rotation thereby can hang up the V-belt on the drive pulley on the diesel engine.The crushing straw cut of hand hay cutter is delivered to quiet scratching plate center by throwing, by the gap between the sound scratching plate, rotatablely moves and centrifugal force is rubbed deliquescing by squeeze crack under driving at moving scratching plate, break the joint rate and reach 100%, and the flabellum on the passive scratching plate is dished out and is rubbed outside the device.

When need not be above-mentioned every operation, diesel engine can unload for other mechanical actuation power, for example: mill rice, irrigation and drainage etc.And dumper truck also can be contained in traction and uses as the farmland haulage vehicle on the frame.Harvesting feeding unit that unloads from frame and hand hay cutter are cut to throw and are sent device and rub device that should appropriately to deposit maintenance standby simultaneously.Certainly, at the blue or green dry feed cutting machine of the formula that fixes with rub and also can be used as power when using by electromotor.

Claims (4)

1. a towed multi-functional bluish yellow is store the stalk reaping machine, comprise frame, draw bar, diesel engine, it is characterized in that: frame (1) two ends are separately installed with rubber tire (2), frame (1) one side is provided with draw bar (3), diesel engine (4) is equipped with in frame (1) upper end, its output shaft and clutch (5) join, clutch (5) joins with driven pulley (8) of rubbing driven pulley (40) and drive pulley (6) and being installed on the main shaft (7) of rubbing the last installation of axle (29) respectively, bellows (9) are housed on the main shaft (7), the cutterhead (11) of band fans (10) is installed in it, cutterhead (11) inboard is fixed with moving knife (12), bellows (9) outside is equipped with epipleural (13), epipleural (13) lower end part has stationary knife (21), there is sprocket wheel (37) at the position, upper end, bevel gear (38), (39) the continuous successively gear (14) that constitutes the gear drive setting, (15), (16) be meshed and discaling roll (17) and rib roller (18) join, discaling roll (17) and rib roller (18) lower end part are equipped with cutter (19), (20), there is stationary knife (21) at right-hand member position, epipleural (13) below, epipleural (13) left end position is equipped with and is imported slide block (22), the pull bar (23) that imports slide block (22) and socket compression spring (24) joins, fixing by locking nut (25), position, bellows (9) upper end is installed to throw and is sent tube (26), epipleural (13) front end has grain lifter (27), clutch (5) joins through driven pulley (8) and the axle of rubbing in the body (28) (29) of rubbing that is installed in frame (1) opposite side, rubs moving scratching plate (30) and quiet scratching plate (31) are installed in the body (28).

2. towed multi-functional bluish yellow storage stalk reaping machine according to claim 1 is characterized in that: throw and send tube (26) to be provided with spring (32), to throw and send guide plate (33) and guide plate to regulate chain (34).

3. towed multi-functional bluish yellow storage stalk reaping machine according to claim 1, it is characterized in that: epipleural (13) upper end is equipped with standing grain pushing device (35).

4. towed multi-functional bluish yellow storage stalk reaping machine according to claim 1 is characterized in that: feeding frid (36) is installed in grain lifter (27) middle part.

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