Stepping paddy rice weeder

Abstract

A step-by-step rice weeder capable of raking, throwing and weeding the soil at one time. Friction ring clutch, universal coupling, when the machine is working, the gasoline engine provides power to drive the weeding wheel to rotate and weed, and at the same time use the reaction force of the soil to provide power for the advance of the weeding machine; during the rotation, the weeding wheel The weeding tooth blades go down into the soil and rake the soil to bury the weeds between the rice rows; the tooth blades throw the soil backward during the unearthed process; the power is transmitted to the transmission system through the clutch, and the worm gear transmission system is used for deceleration, After reversing and increasing the torque, the weeding wheel is driven to rotate to carry out weeding operations and provide forward power; the stepping rice weeder has the characteristics of high production efficiency, low labor intensity, compact structure, and convenient movement.

Description

Technical field

[0001] The invention relates to a step-by-step rice weeder which completes operations such as weeding and flattening at one time. Background technique

[0002] Grass is not only an important guarantee for a good ecological environment, but also the main food source for livestock. In recent years, along with the process of grassland ecological restoration and construction, the area of ​​artificially planted pastures has been increasing, and the demand for advanced and applicable forage planting, harvesting, and processing machinery has been increasing. Forage production and mechanization of forage production play an important role in the development of animal husbandry in my country. However, at present, domestic forage harvesting is mainly based on manpower and animal power.

[0003] The work efficiency of the harvesting process of this human and animal power is extremely low, and cannot adapt to the efficient, high-yield, high-quality production process of...

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