Field automatic precision seeder and tray paving method for seedling nursing hard trays used in standard mechanical transplanting
The technology of a seeder and a standard machine, which is applied in planting methods, seeding, transplanting machinery, etc., can solve the problems of operation stability and poor seeding effect, and achieve the effect of feasible spreading method, convenient operation, and good seeding effect
Inactive Publication Date: 2014-01-01
宁波市镇海区精量农业科技开发有限公司
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Problems solved by technology
[0004] In order to overcome the above-mentioned deficiencies, the purpose of the present invention is to provide the field with an automatic precision seeder and a hard disk laying method for standard machine transplanting and raising seedlings, so that it can solve the problem of poor operation stability and seeding effect of existing equipment in the field. technical problem
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[0025] Now in conjunction with the accompanying drawings, the present invention is further described, the name of the sequence number in the figure is: chassis 1, pulley support frame 2, rotating shaft seat 201, guide wheel 3, pulley 4, rotating shaft 5, seed drop driving motor 6, seed box 7, Inner inclined surface 701, seed dropping device 8, branch funnel 9, adjusting rod 10, distribution box 11, gasoline generator set 12, seedling raising hard disk 13, walking drive motor 14, chute 15, lock nut 16, fixed nut seat 17, Brush seat 18, brush body 19, triangular fixed plate 20, integrated ejector rod 21, seed dropping cylinder 22, eccentric shaft 23.
[0026] Such as figure 1 , image 3 As shown, the structure of the present invention includes a seed dropping assembly, a walking assembly, a distribution box 11, a gasoline generator set 12, a seed dropping assembly includes a seed dropping box, a seed dropping device 8, and a seed dropping drive motor 6, and the walking assembly...
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The invention relates to farmland seeding equipment, and relates to a field automatic precision seeder and a tray paving method for seedling nursing hard trays used in standard mechanical transplanting. With existing equipments, the stabilities and seeding effects of field operations are poor. The invention aims at solving the problems. The automatic precision seeder is characterized in that: ends of pulley supports are connected to shaft pedestals which are connected to shafts; ends of the shafts are connected to spacing wheels. The spacing wheels are composed of pulleys and spacing plates which are integrated. A seed laying box is provided with skewed slots on the two sides. Seed blocking brushes are connected in the skewed slots. The blocking brushes comprise brush bodies and brush pedestals. The brush bodies contact the surface of a seed laying drum. Adjusting mechanisms are connected to the brush pedestals. The adjusting mechanisms comprise adjusting rods, locking nuts, and fixed nut seats. One end of an adjusting rod is provided with a handle. The bodies of the adjusting rod handles are provided with threads. The adjusting rods are sequentially connected to the locking nuts, the fixed nut seats, and the brush seats. The fixed nut seats are fixed in the skewed slots. The field automatic precision seeder provided by the invention is advantaged in simple structure, convenient operation, low production cost, light weight, high stability, high reliability, good seeding effect, and feasible tray laying method.
Description
technical field [0001] The invention relates to farmland seeding equipment, and relates to a field automatic precision seeder and a standard machine seedling planting hard disk laying method. Background technique [0002] Seedling hard disk, commonly known as "seedling tray", is used for the cultivation of seedlings. It is generally used in conjunction with existing mechanical seeders to achieve the purpose of automatic seeding, high efficiency, and uniform seeding. However, the existing seedling raising and sowing generally needs to be operated in a specific environment. The process is complex, the site environment requirements are high, the soil source demand is large, and the input cost is high. Moreover, after a large number of natural soil sources are excavated and used, it is easy to destroy the natural ecological balance. , is not conducive to sustainable development. In order to solve the above-mentioned problems existing in the prior art, such as the invention pate...
Claims
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IPC IPC(8): A01C7/00A01C11/02
Inventor 顾光耀
Owner 宁波市镇海区精量农业科技开发有限公司