The main working principle of the rice transplanter

The design of the rice transplanter adopts the principle of uniform dicing of the ramming block to realize the branching and transplanting, and achieve the purpose of setting the line, fixing the depth, fixing the hole and planting the seedling. As long as the seedlings on the plate seedlings are evenly distributed, the seedlings on the quantitative area map cut by the needles are faster, that is, the number of seedlings per hole is relatively uniform, because the needles are mainly separated, not for the living seedlings, the wounds The possibility is greatly reduced. When the transplanting work is performed, the needle is inserted into the soil with the soil block, and the quantitative block is grasped and moved downward. When moving to the set planting depth, the interpolation fork in the rice transplanter pushes the seedling out from the needle and inserts the soil. In, complete a planting process. At the same time, the relative position of the floating plate and the boring pin is controlled by the floating plate and the hydraulic system, thereby maintaining a substantially uniform insertion depth.

At present, the transplanting machines that are relatively mature and commonly used at home and abroad have the same working principle. The engine transmits power to the crank connecting rod transplanting machine and the feeding mechanism respectively. Under the cooperation of the two mechanisms, the needle of the rice transplanting machine is inserted into the cutting block to grab the seedlings, and is taken out and moved downwards, when moved to the set transplanting At the depth, the seedlings are pressed from the needle by the interpolation fork in the rice transplanter to complete a transplanting process.

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