A kind of multifunctional peanut maize harvesting machine
Technical field:
The present invention relates to agricultural machinery, relate generally to the peanut corn reaping machine.
Background technology:
At present; The practicality that has been mature on the whole of the combined harvester of peanut, corn; As adopt the conveying of clamping chain, pair roller to take off the peanut combine of fruit, and adopt the spiral pair roller to pluck the corn combine of fringe, all developed success; Apply in the land for growing field crops just gradually, the results effect is comparatively satisfied substantially.Present problem is, existing combined harvester function singleness only is suitable for the results of monocrop; And the cultivated area of monocrop is less, and time harvest time is shorter, causes the activity duration in year of combined harvester shorter; Most time is on the shelf, causes waste, and cost improves.
Summary of the invention:
Technical problem to be solved by this invention is that with the peanut combine of simple function, improving becomes a kind of multifunctional peanut maize harvesting machine; Make it both can gather in the crops peanut; But harvesting corn again, but behind the machine also the traction stubble-cleaning wait facility wholely, realize a tractor serves several purposes.
Concrete measure is: a kind of multifunctional peanut maize harvesting machine; Comprise the chassis running gear, be fixed in frame on the chassis, be installed on that power set, hinge on the frame is installed on chain frame on the frame, is loaded on peanut seedling clamping chain on the chain frame, is in the peanut fruit-doffing roller of clamping chain below, the groundnut cleaner structure, peanut elevator and the fruit-collecting box that constitute by reciprocating sieve and fan, plough shovel that the chain frame front end installs and hold up the standing grain harvesting mechanism; Be characterised in that; The chain frame top is equipped with the corncob carriage, and its rear end is connected corncob storage fringe case; The chain frame front end is fixed with connecting plate, and the said standing grain harvesting mechanism of holding up is the peanut grain lifter, be connected and installed on the connecting plate,
Another technical scheme of the present invention is, perhaps, the said standing grain harvesting mechanism of holding up is the corn picker platform, is connected and installed in the connection, is connected mutually with corncob carriage thereafter.
Technique scheme preferably, said chain frame comprises left chain frame and right chain frame; Said power set comprise engine, hydraulic pump and active force case, and the active force case comprises first hydraulic motor, final drive shaft and power output wheel; Said running gear comprises that second hydraulic motor, six takes turns the bottom girder of three, driving chain and three joint hinges; Said multifunctional peanut maize harvesting machine also comprises the hydraulic power output device that the frame afterbody is installed, and comprises the 3rd hydraulic motor, gearbox and output shaft.
Technique scheme preferably; Being under the clamping chain set peanut receives again and cleans conveying plant; It comprises that the front end palisade shovels, is connected thereafter the chain that has horizontal grid and comb, first power input wheel of chain, first power output wheel and set group of assorted wheel of second power output wheel and chain top that second power input wheel connects jackshaft respectively; The driven pulley of the chain other end is provided with the biasing post of device bearing, is installed under the activity suspension plate to hold.
The beneficial effect that the present invention produced is, installs connecting plate 13 at chain frame front end, but connection peanut grain lifter constitutes peanut combine, and perhaps, connection corn picker platform constitutes corn combine.Machine tail end is equipped with the hydraulic power output device that is used to hang other farm machinery, constitutes the peanut corn reaping machine of a tractor serves several purposes.This machine all-hydraulic transmission, six take turns three running gears, and two chain frames one are striden two ridges results, and this machine results efficient is high, and the facility utilization rate is high, has increased social benefit and operator of farm machinery's income.
Description of drawings:
Front view when accompanying drawing 1 the present invention makes peanut combine
Front view when accompanying drawing 2 the present invention make corn combine
Accompanying drawing 3 peanut clamping chain running part vertical views of the present invention
Accompanying drawing 4 backsight running part sketch mapes of the present invention
Accompanying drawing 5 peanut grain lifter right views of the present invention
Accompanying drawing 6 peanuts of the present invention are received again and are cleaned the conveying plant front view
Accompanying drawing 7 peanuts of the present invention are received again and are cleaned the conveying plant vertical view
Accompanying drawing 8 corn picker platform front views of the present invention
Accompanying drawing 9 corn picker platform vertical views of the present invention
Accompanying drawing 10 running gear vertical views of the present invention
Embodiment:
Above-mentioned accompanying drawing provides a kind of embodiment of this a kind of multifunctional peanut maize harvesting machine.Be to improve by clamping chain-type peanut combine to form.It comprises by chassis 1; The chassis running gear that wheel 2 and the 3rd hydraulic motor 3 constitute; Driver's cabin 5; Be fixed in the frame 4 on the chassis; Be installed on engine 6 actuating units on the frame; The chain frame of hinge on frame; Be loaded on the peanut seedling clamping chain 21 on the chain frame; Be in the peanut fruit-doffing roller 35 of clamping chain below; The groundnut cleaner structure that constitutes by reciprocating sieve 33 and fan 34; Peanut elevator 37 and fruit-collecting box 38; Plough that chain frame front end installs shovel 19 with hold up the standing grain harvesting apparatus.The present invention includes left chain frame 9 and right chain frame 10 2 cover harvesting apparatus, can one stride two ridge harvest operations.The chain frame front end is fixed with connecting plate 13, but these connecting plate 13 connection peanut grain lifters 14 constitute peanut combine, also can connect corn picker platform 47 and constitute corn combine.
When making harvester for peanut, the peanut grain lifter of institute's connection is a prior art, is made up of seeding supporting chain bar 15, the 5th power input wheel 18 and the bat 17 of being with rice crop-supporting plate 16, shown in accompanying drawing 5.Be in and be respectively equipped with peanut under plough shovel 19 backs, clamping chain of left and right sides chain frame 9 and 10 and receive again and clean conveying plant 22; It comprises front end comb shape shovel 30, is connected and has comb 29 chain 28, first power input wheel 24 and second power input wheel 25 of chain of horizontal grid and be connected first power output wheel 62 and set group of assorted wheel 23 of second power output wheel 63 and chain top of jackshaft 12 respectively thereafter; The driven pulley 24 of the chain other end ' (is example with it) is provided with the biasing post 27 of device bearing 26, and is installed on end under the activity suspension plate 31.During chain drive; When biasing post bearing 26 was in driven pulley 24 ' left and right two sides, end was with swinging, when biasing post bearing 26 is in driven pulley 24 ' upper and lower two sides under the activity suspension plate 31; Driven pulley one end of chain 28 will be done downwards, upwards swing, promptly produce vibrations.During harvest operation; The peanut that is plowed is held the chain clamping and is transported away; The shedding that root drops in soil is risen with the palisade shovel 30 of soil through multiple receiving apparatus front end, and excessively to chain 28, while be transferred by vibrations; Soil is landed by the grid hole, and peanut is transported on the reciprocating sieve 33.Chain 28 tops also are provided with servo-actuated and dial assorted wheel 23, work the assorted effect of cleaning of dialling at transport process.Take off the fruit peanut and receive peanut again and all fall into reciprocating sieve 33, excessively to transverse onveyer 36, be promoted to fruit-collecting box 38 by elevator 37 again by reciprocating sieve.
Actuating unit comprises engine 6, hydraulic pump and active force case 8, and the active force case comprises first hydraulic motor, final drive shaft 11 and power output wheel like accompanying drawing 1,3, shown in 4, and wherein the 3rd power output wheel 57 connects the power input wheel of many output gear cases 39; The 4th power output wheel 58 and the 5th power output wheel 58 ' be connected the respectively transfer motion power wheel for inputting of left and right sides clamping chain; The 3rd power input wheel 64 of the 6th power output wheel 59 and the 7th power output wheel 59 ' be connected respectively intermediate propeller shaft 12 and the 4th power input wheel 64 '.The drive 65 of intermediate propeller shaft 12 connects the 5th power input wheel 18 (when as peanut combine) of peanut grain lifters, and perhaps, what connect the corn picker platform plucks fringe power input wheel 49 (when as maize harvesting machine).First power output wheel 62 of intermediate propeller shaft 12, second power output wheel 63 connect first power input wheel 24, second power input wheel 25 (when as peanut combine) that peanuts are received cleaning plant chain 28 again; Perhaps, the transmission wheel for inputting 52 that connects the corn picker platform by one of them output wheel like first power output wheel 62.First power output wheel 60 of final drive shaft axle head connects the power input wheel of fruit-doffing roller 35, and second power output wheel 61 of final drive shaft axle head connects reciprocating sieve eccentric wheel 32, and fan 34 (is example with left side results frame) is cleaned in connection once more.Many output gear cases 39 have 5 output wheels, and wherein first output wheel 40 connects the power input wheel of peanut elevator 37; Second output wheel 41, the 3rd output wheel 42 connect respectively peanut clean conveyer belt 36 and 36 ' power input wheel; The left side of the 4th output wheel 43 connection storage fringe casees 56 is unloaded the right side of fringe clutch wheel for inputting 45, the five output wheels 44 connection storage fringe casees 56 and is unloaded fringe clutch wheel for inputting 46.Final drive shaft 11 is loaded on frame fulcrum place through bearing, by the adjustment of rising and falling of hydraulic control frame.The frame front end has gauge wheel 20.
When the connecting plate 13 connection corn picker platforms 47 of chain frame front end, constitute corn combine, ear harvesting bench adopts prior art.This corn picker platform is connected with conveyer belt 55 with the carriage 54 of corncob lifting thereafter mutually, and conveyer belt 55 has dials plate.The conveyer belt front end is installed on the drive 53 of ear harvesting bench, and the conveyer belt rear end is connected with storage fringe case 56 mutually, and storage fringe case 56 can realize that left and right opening door unloads fringe, and by the left and right opening door Clutch Control, left and right opening door clutch wheel for inputting is 46 and 45.During work, pluck 48 completion of fringe pair roller by spiral and pluck fringe, fall into strand cage 69 middle parts, again on the conveyer belt 55 by strand cage bifurcation biography through hang plate 68.By being connected strand cage 69 the 6th power input wheel 51 with transmission wheel for inputting 52 coaxial axle head wheels 50.
Machine tail end is equipped with the hydraulic power output device 66 that is used to hang other farm machinery, comprises the 3rd hydraulic motor 67, gearbox, output shaft and suspension arm.
The chassis running gear comprises that second hydraulic motor 3, six takes turns the bottom girder 70 of three spool, spool upper sprocket wheels 71, driving chain 72 and three joint hinges, shown in accompanying drawing 10.