A Synchronous Driving Mechanism for Fertilization in Intertillage
A technology of synchronous drive and rack, applied in agricultural machinery, agricultural machinery and implements, applications, etc., can solve the problems of low operation efficiency, waste of fertilizer, low efficiency of livestock operation, etc.
Active Publication Date: 2016-11-02
广西农业机械研究院有限公司
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[0002] Intertillage and fertilization operations in agricultural planting and production were mainly performed by humans and livestock in the past. Fertilization was manual work, which was low in efficiency and time-consuming. At present, with the development of agricultural mechanization, considerable areas have realized mechanized operations for intertillage and fertilization operations, but Most of the fertilization drives suspended on the wheeled tractors are provided by the rear output drive of the tractors. Walking and fertilization do not work synchronously. Fertilization is also applied when turning the ground and walking in the open space, resulting in waste of fertilizers. Some fertilizations suspended on the wheeled tractors use Fertilization is driven by the ground wheel to achieve synchronous operation, but the influence of the terrain and row spacing of the tractor and the ground wheel leads to uneven fertilization
The purpose of the present invention is to provide a simple structure, compact intertillage and fertilization synchronous drive mechanism for intertillage and fertilization operations in view of the insufficient operation of the above-mentioned existing tractor rear output drive and ground wheel drive fertilization mechanism and the low efficiency of human and livestock operations, which is time-consuming and laborious
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[0007] The present invention will be further described below in conjunction with accompanying drawing: as figure 1 , figure 2 Shown: The synchronous drive mechanism for cultivating and fertilizing is mainly composed of frame 1: suspension frame, front beam, rear beam, pull-down plate, middle left and right longitudinal beam welding parts, turntable fertilization device 2: fertilizer box, worm gear reducer, turntable, guide Fertilizer pipe connector, disc harrow connecting rod 3: connecting rod, vertical sleeve weldment, disc cultivation device 4: vertical sleeve shaft, T-shaped upper sleeve, lower sleeve, disc harrow assembly, fertilization transmission device 5: The universal joint, the upper drive shaft, the upper sprocket, the chain, the lower sprocket, the lower drive shaft, the pull-down spring 6, the hinge plate 7, and the zipper 8 are combined. The turntable fertilization device 2 of this mechanism is fixed on the left and right longitudinal beams in the middle of the...
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An intertillage and fertilization synchronous drive mechanism is hung on a roller tractor and performs intertillage and fertilization operation synchronous driving in agricultural plantation and production. The intertillage and fertilization synchronous drive mechanism is mainly formed by connecting a rack, a rotating disc type fertilization device, a disc harrow connecting rod, a disc hilling device, a fertilization transmission device, pull-down springs, a connecting hinged plate and a pulling chain in a combined mode. The tractor puts down the left pull-down spring and the right pull-down spring of the drive mechanism to pull disc harrow pieces down to press the ground in a profiling mode, the left disc harrow pieces perform intertillage hilling rotation and drive an upper chain wheel and an upper transmission shaft through a lower transmission shaft, a lower chain wheel and a chain of the fertilization transmission device, a rotating disc of a worm speed reducer of the rotating disc type fertilization device is driven through a universal coupler, and fertilizer in a fertilizer box is evenly conveyed into soil through a fertilizer guiding pipe. When the tractor lifts the mechanism, the left disc harrow pieces leave the ground, the intertillage devices and the fertilization devices stop rotating and working, and fertilization and intertillage hilling are operated synchronously. The intertillage and fertilization synchronous drive mechanism is simple in structure, compact, good in operation quality, high in efficiency and low in cost and is synchronous with agricultural equipment.
Description
technical field [0001] The invention relates to the field of agricultural machinery, in particular to a synchronous drive mechanism suspended on a wheeled tractor to carry out intertillage and fertilization operations in agricultural planting and production. Background technique [0002] Intertillage and fertilization operations in agricultural planting and production were mainly performed by humans and livestock in the past. Fertilization was manual work, which was low in efficiency and time-consuming. At present, with the development of agricultural mechanization, considerable areas have realized mechanized operations for intertillage and fertilization operations, but Most of the fertilization drives suspended on the wheeled tractors are provided by the rear output drive of the tractors. Walking and fertilization do not work synchronously. Fertilization is also applied when turning the ground and walking in the open space, resulting in waste of fertilizers. Some fertilizati...
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IPC IPC(8): A01B71/06
Inventor 梁兆新李武德韦烽兰庆德李惠超
Owner 广西农业机械研究院有限公司