Cornstalk separating and guide device of corn cross-row harvesting platform
A technology for harvesting table and dividing grains, which is applied in the fields of harvesters, agricultural machinery and implements, and applications, can solve problems such as poor coordination reliability, and achieve the effects of reliable use, convenient operation and simple structure.
Inactive Publication Date: 2013-06-26
RONGCHENG HAISHAN MECHANICAL MFG
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Problems solved by technology
[0003] In order to overcome the lack of poor cooperation reliability between the reel on the support frame and the reel chain in the prior art, the present invention provides a corn harvesting platform with simple structure, convenient operation and reliable use.
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[0011] exist figure 1 Among them, a grain dividing and guiding device for a corn cross-row harvesting platform, which includes a support frame 1 . Above the support frame 1, a gradually expanding angular grain dividing rack 2 and a tapered angular grain feeding rack 3 are fixed.
[0012] Such as figure 1 As shown, the two output ends of the angular grain distribution frame 2 are smoothly transitioned to the two input ends of the angular grain distribution frame 3 to form a rhombus structure frame.
[0013] exist figure 1 Among them, the first reel 401 and the second reel 402 are respectively arranged on the inner sides of the two output ends of the angular grain dividing frame 3, and the first reel 401 and the second reel 402 are respectively provided with a first reel on the periphery of the second reel 402. The long string shifting tooth 501, the second long string shifting tooth 502.
[0014] exist figure 2 Among them, the first reel 401 is rotatably assembled on the ...
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The invention relates to a cornstalk separating and guide device of a corn cross-row harvesting platform. The cornstalk separating and guide device of the corn cross-row harvesting platform comprises a supporting frame, a horn-shaped cornstalk separating frame which is gradually expansive and a horn-shaped cornstalk transmission frame which is gradually contractive, wherein the horn-shaped cornstalk separating frame and the horn-shaped cornstalk transmission frame are fixed on the supporting frame. Reels with pulling teeth are respectively arranged at the inner sides of two output ends of the horn-shaped cornstalk separating frame, and the two reels are respectively assembled on two supporting shafts in a rotating mode. The two supporting shafts are fixed on two mounting seats in the axial direction. Mounting plates with long strip grooves are respectively fixed at the inner sides of the two output ends of the horn-shaped cornstalk separating frame. The two mounting seats respectively penetrate through the long strip grooves of the two mounting plates through fastening bolts and are fixed on the two mounting plates in a locking mode. According to different diameters of corn plants, the fastening bolts which are fixed on the two mounting seats move in the long strip grooves of the mounting plates to adjust a position, and then the two mounting seats are fixed on the two mounting plates in a locking mode. The cornstalk separating and guide device of the corn cross-row harvesting platform is simple in structure, convenient to operate and reliable to use.
Description
technical field [0001] The invention relates to harvesting of an upright crop corn, in particular to a grain dividing and guiding device for a corn cross-row harvesting platform. Background technique [0002] As a harvesting machine for corn, the corn harvester is widely used because of its high degree of mechanization and fast harvesting speed. Due to the difference in corn planting row spacing, cross-row harvesting is required when corn is harvested. The CN202354085U Chinese Utility Model Patent, which was applied for by the applicant and authorized and announced on August 1, 2012, discloses a "cross-row harvesting platform for a corn harvester", which is connected to the far ends of the first and second fixing frames respectively. There are first and second reel racks set outwardly; the outer holding chain is assembled on the first reeling rack and the first holding sprocket by the outer holding driven sprocket, the middle sprocket, and the outer holding driving sprocket...
Claims
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IPC IPC(8): A01D57/04
Inventor 王进科于力王君光
Owner RONGCHENG HAISHAN MECHANICAL MFG