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Simple seeder

A seeder and a simple technology, applied in the field of seeders, can solve the problems of unsatisfactory seeding quality and efficiency, difficult popularization and application, and high operation requirements, and achieve the effects of saving manpower and material resources, broad market prospects, and easy and simple operation.

Inactive Publication Date: 2020-11-13
蔡海华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Small seeders are suitable for small-area seeding, especially in the south where the terrain is scattered, small, irregular, and multi-gradient. However, small seeders on the market generally have complex structures, high operating requirements, and unsatisfactory seeding quality and efficiency. Inadequacies such as high cost and high cost make it difficult to popularize and apply

Method used

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Embodiment Construction

[0013] as attached figure 1 Shown, the simple and easy seeder of the present invention mainly is made up of frame 13 and seeder, and frame 13 is fixed with connecting plate 2 and connecting plate 8, and two power wheels 11 are housed. The seeder mainly comprises the hopper 4 that is installed on the frame 13, and there can be a plurality of hoppers 4, placed side by side on the support plate 3. The bottom of the hopper 4 is pierced with a slidable blanking plate 5, that is, the blanking plate 5 is pressed against the bottom of the hopper 4 and both ends can slide through the two ends of the hopper 4. The blanking plate 5 is provided with a material limiting hole 19 and the hopper The discharge port at the bottom of 4 corresponds, and when the material-limiting hole 19 slides to communicate with the discharge port at the bottom of the hopper 4, the seeds in the hopper 4 can be sprinkled on the ground in the part of the material-limiting hole 19. One end of the blanking plate 5...

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Abstract

The invention relates to a simple seeder. The seeder mainly comprises a rack and a seeder, two power wheels are arranged on the rack, the seeder comprises a hopper mounted on the rack, a slidable blanking plate is arranged at the bottom of the hopper in a penetrating mode, the blanking plate is provided with a limiting hole corresponding to a discharging port in the bottom of the hopper, one end of the blanking plate is connected to a cross rod, the cross rod is connected to one end of a connecting rod through a hinge, the other end of the connecting rod is movably connected to the non-axis position of a small gear, the small gear is installed on the rack and driven by a large gear, the large gear is installed on a rotating shaft, and the rotating shaft is driven by a power wheel to rotate. The seeder realizes automatic seeding through a universal mechanical structure, is simple in structure and simple and convenient to operate, can realize precise seeding by adjusting the seeding rowspacing, not only saves seeds, but also saves a large amount of manpower and material resources, greatly reduces the farming cost, is worth popularizing and applying to seeding rice, corn, peanuts andthe like, and has a wide market prospect.

Description

technical field [0001] The invention relates to the technical field of a seeder, in particular to a simple and flexible seeder. Background technique [0002] At present, there are many types of grain sowing machinery, including large, medium and small types. Large and medium-sized planters need to provide large-scale mechanical power, and at the same time, they are only suitable for large-scale sowing to reflect their advantages of fast speed and high efficiency. Small seeders are suitable for small-area seeding, especially in the south where the terrain is scattered, small, irregular, and multi-gradient. However, small seeders on the market generally have complex structures, high operating requirements, and unsatisfactory seeding quality and efficiency. The disadvantages such as high cost and large cost are difficult to popularize and apply. Contents of the invention [0003] The purpose of the present invention is to provide a simple structure, easy operation, good seed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/18A01C7/20
CPCA01C7/18A01C7/20
Inventor 蔡海华项飞燕
Owner 蔡海华