Sowing and fertilizing compound operation machine
A compound operation and frame technology, which is applied in the fields of fertilizers and seeding equipment, agriculture, planting methods, etc., can solve the problem that seeds cannot fall into the seed ditch accurately
Inactive Publication Date: 2020-06-12
YANGZHOU UNIV
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AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a compound operation machine for sowing and fertilizing, which solves the technical problem that the seeds cannot fall into the seed ditch accurately in the prior art. The structure of the present invention is compact, and the seeds can be accurately fall into seed ditch
Method used
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Embodiment Construction
[0027] The present invention will be further described below in conjunction with the drawings.
[0028] Such as Figure 1~11 The shown compounding machine for planting and fertilizing includes a frame 2, a rotatable pressure roller 5 is connected to the frame 2, and a ditching knife shaft 11 is rotatably connected to the frame 2 behind the pressure roller 5, A number of ditching assemblies 10 for ditching seeds are arranged in the length direction of the ditching cutter shaft 11. A seed box 13 is fixedly connected to the frame 2 behind the ditching assembly 10, and a number of seeding boxes 13 are arranged on the seed box 13 A number of electric seed metering devices 12 are arranged on the underside of the seed box 13. The position of the electric seed metering device 12 corresponds to the seeding opening 14 one by one, and the position of the seeding opening 14 corresponds to the position of each group of ditching components 10 One-to-one correspondence, the lowest point of the...
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The invention discloses a sowing and fertilizing compound operation machine, which belongs to the technical field of agricultural machinery. The sowing and fertilizing compound operation machine comprises a rack, wherein the rack is connected with a rotatable compacting roller; the rack behind the compacting roller is rotatably connected with a ditching cutter shaft; a plurality of ditching components used for digging seed ditches are distributed in a length direction of the ditching cutter shaft; the rack behind the ditching components is fixedly connected with a seed box; a plurality of seedfalling holes are distributed on the seed box; the positions of the seed falling holes correspond to the positions of each group of ditching components one by one; the lowest points of the revolutiontrajectories of a first rotary blade and a second rotary blade are lower than the lowest point of the revolution circumference of the compacting roller; a plurality of fertilization brackets are distributed on the rack on the rear side of the seed box; each fertilization bracket is provided with at least one fertilization part which downwards extends and is provided with a containing cavity; andthe rear side of the lower part of each fertilization part is provided with a fertilizer sliding groove which downwards inclines in a front to back direction. The sowing and fertilizing compound operation machine has a compact structure, and seeds can accurately fall into the seed ditches.
Description
Technical field [0001] The invention belongs to the technical field of agricultural machinery, and particularly relates to a planting and fertilizing compound working machine. Background technique [0002] In the traditional technology, the agricultural machinery used in conjunction with the walking device to complete the planting and fertilization operations is separately completed by a planter, an artificial fertilizer or a fertilizer applicator, and its efficiency is low. In the prior art, in order to solve the technical problem of low efficiency in the traditional technology, use The planting and fertilizing function of the agricultural machinery is used for planting and fertilization. The planting and fertilizing machinery includes a frame. The frame is connected with a seed box and a fertilizer box. The seed box is arranged with a number of seeding openings, and the fertilizer box has a fertilizer opening. The bottom side of the fertilizer box at the fertilizer opening is c...
Claims
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IPC IPC(8): A01C7/06A01C5/06A01C5/08
CPCA01C5/064A01C5/066A01C5/08A01C7/06
Inventor 朱新开李福建李春燕丁锦峰朱敏郭文善
Owner YANGZHOU UNIV