Light and simple type precision corn planter
A corn seeder, light and simple technology, applied in the direction of seeder parts, fertilizers and sowing equipment, planting methods, etc., can solve the problems of transmission, unreliable suppression, complicated transmission, narrow mountain roads, etc., and achieve the goal of complete machine The effect of compact and reasonable structure, expanding the scope of application, and simplifying the transmission
Active Publication Date: 2015-05-06
CHINA AGRI UNIV
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Problems solved by technology
The southwestern corn area is small and scattered, with large ground elevation differences, narrow and rugged mountain roads, and transportation is more difficult than in the plains, which brings a lot of inconvenience to the mechanized sowing of corn. The drive wheel and the pressure wheel of the existing small planter are integrated. The transmission is complicated, and the transmission and suppression are unreliable in mountainous and hilly land
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[0053] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples.
[0054] figure 1 It is a schematic diagram of the overall structure of the light and simple precision corn planter of the present invention; figure 2 It is a structural schematic diagram of the transmission mechanism of the present invention; image 3 It is a structural schematic diagram of the sowing mechanism of the present invention; Figure 4 It is a structural schematic diagram of the sowing depth adjustment mechanism of the present invention; Figure 5 It is a transmission schematic diagram of the present invention.
[0055] Such as figure 1 As shown, the light and simple precision corn planter of the present invention includes a frame 4, a transmission mechanism 7, a seeding mechanism 9 and a fertilizing mechanism, and a fixed vertical beam 14 is arranged at the rear end of the frame 4.
[0056] The front end of the fr...
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The invention belongs to the technical field of agricultural machinery, and in particular relates to a light and simple type precision corn planter. The light and simple type precision corn planter comprises a machine frame (4), a transmission mechanism (7) and a planting mechanism (9), wherein in the transmission mechanism (7), one end of a land wheel installation plate (12) is connected onto a fixed vertical beam (14) of the machine frame (4); the other end of the land wheel installation plate (12) is hinged with the axle of a transmission land wheel (10); the transmission land wheel (10) is below the front side of the machine frame (4); in the planting mechanism (9), a seed discharger (17) is connected onto a planting and trenching upright post (16); communicating seed discharging pipes are arranged between a seed box (24) and the seed discharger (17); a planting and trenching device (19) is arranged below the planting and trenching upright post (16); one end of a press wheel connection plate (21) is hinged with a press wheel (20); and the other end of the press wheel connection plate (21) is connected to an intermediate beam (23) through a planting depth adjusting mechanism (22). In the corn planter disclosed by the invention, the transmission land wheel and the press wheel are arranged at the front and the back, so that transmission is simplified; and the light and simple type precision corn planter has the advantages of being high in seed discharging precision, compact and reasonable in structure, reliable in transmission, steady to work and convenient to transport, and is applied to corn planting in a hilly area.
Description
technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a light and simple precision corn planter. Background technique [0002] As the main agricultural equipment now, the seeder has a major impact on the current agricultural production. The southwestern corn area is small and scattered, with large ground elevation differences, narrow and rugged mountain roads, and transportation is more difficult than in the plains, which brings a lot of inconvenience to the mechanized sowing of corn. The drive wheel and the pressure wheel of the existing small planter are integrated. The transmission is complicated, and the transmission and suppression are unreliable in mountainous and hilly land. Contents of the invention [0003] In order to overcome the above disadvantages, the object of the present invention is to provide a light and simple precision corn planter with compact and reasonable structure, stable and re...
Claims
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Login to View More IPC IPC(8): A01C7/06A01C7/20A01C5/06A01C19/00
Inventor 杨丽颜丙新张东兴崔涛张瑞史嵩殷小伟李克鸿梁志杰胡国永
Owner CHINA AGRI UNIV