Row spacing adjusting device for sugarcane planter
A row spacing adjustment and planting machine technology, which is applied in the field of agricultural machinery, can solve the problems of complex row spacing adjustment structure, inaccurate adjustment, and difficult adjustment, and achieve the effect of simple structure, improved work efficiency, and rapid adjustment of row spacing
Inactive Publication Date: 2014-04-23
GUANGXI QINZHOU LISHUN MACHINERY
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- Description
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Problems solved by technology
[0005] The structure of this line spacing adjustment is complicated, the adjustment is not accurate, and the adjustment is difficult
Method used
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Embodiment Construction
[0017] The technical solution of the present invention will be further described below in conjunction with the embodiment shown in the accompanying drawings:
[0018] The row spacing adjustment device of the sugarcane planter of the present invention is mainly composed of front and rear adjustment seats 7, 8 and front and rear adjustment seat row spacing adjustment mechanisms, and the front and rear adjustment seat row spacing adjustment mechanisms are front and rear guide rails 9, 6 (square steel ) and the front and rear rollers 2,10 rolling on the front and rear guide rails 9,6.
[0019] The front and rear guide rails 9, 6 are transversely welded on the opposite lateral end surfaces of the front and rear parts of the frame 1 (section steel weldment) and are at the same height; the front and rear adjustment seats 7, 8 are respectively arranged on Below the front and rear parts of the frame 1, the tops of the front and rear adjustment seats 7 and 8 are connected with the frame...
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The invention discloses a row spacing adjusting device for a sugarcane planter, which comprises a front adjusting seat and a rear adjusting seat, wherein the front and rear adjusting seats are arranged at the front and rear parts of a rack by a row spacing adjusting mechanism, the front and rear adjusting seats are respectively located at the bottoms of the front and rear parts of the rack and connected with the rack through bolts, the row spacing adjusting mechanism comprises front and rear guide rails and front and rear rollers, the front and rear rollers are arranged corresponding to the front and rear guide rails, the front and rear guide rails are transversely arranged at the front and rear parts of the rack, and the front and rear rollers are respectively arranged on the front and rear adjusting seats through wheel axles; and the front and rear adjusting seats are also provided with front and rear roller driving mechanisms, each roller driving mechanism comprises a speed reducer and a gear drive pair, the speed reducer is driven by a motor, a driving gear in the gear drive pair is coaxially connected with an output shaft of the speed reducer, and a driven gear is coaxially connected with a wheel axle. According to the invention, the rollers are engaged with the guide rails just through loosening the front and rear adjusting seats, so that the roller driving mechanisms push the adjusting seats and drive a ditcher and a covering soil plastic-film dispenser to move inwards or outwards, thereby realizing the quick adjustment of row spacing.
Description
(1) Technical field: [0001] The invention relates to agricultural machinery, in particular to a row spacing adjustment device for sugarcane planters. (2) Background technology: [0002] Artificial planting of sugarcane is time-consuming, labor-intensive, and mechanized planting of sugarcane to replace manual planting is an urgent need of the times. Mechanized sugarcane planters mainly use double-row planting. [0003] Due to the needs of different regions, different landforms, and different users, the row spacing requirements for sugarcane planting are also different. During the mechanized planting of sugarcane, planting requirements for different row spacing are often encountered. In the prior art, the row-spacing mechanism of all double-row or multi-row sugarcane planters is to fix the ditch opener part and the soil-covering film-laying device part with bolts on the frame crossbeam. [0004] When adjusting the row spacing, many bolts must be loosened, and then the heavy o...
Claims
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IPC IPC(8): A01C14/00
Inventor 李世庆
Owner GUANGXI QINZHOU LISHUN MACHINERY