Automatic bionic transplanting machine

Abstract

The invention discloses an automatic bionic transplanting machine, which comprises a frame, a transmission arrangement, a seedling feed device, a plurality of seedling dispensing devices and rice transplanting devices, the rotary shaft of one group of seedling dispensing device is connected with the transverse driven shaft of the transmission arrangement, the transmission chain wheels of each seedling dispensing are connected through chains, thus realizing synchronized movement, each rice transplanting device is connected with the fixed bar for rotational movement. The fixed seedling frame and the movable seedling frame of the seedling feed device are mounted above the seedling dispensing pawls, the seedling box of the seedling feed device is fixed in a movable manner, and cooperates with the transverse driven shaft through a control apparatus, thus realizing left-right movement and conveyer rotation.

Description

1. Technical field: [0001] The invention relates to a rice transplanter used for rice, in particular to an automatic bionic rice transplanter. 2. Background technology: [0002] China has a vast territory and a wide variety of crops. In the north, pasta crops are the main crops, while rice is grown in most parts of the south. Traditional rice planting uses artificial transplanting. This method is not only inefficient, but also labor-intensive. Along with the development of economy and technology, people gradually design and manufacture a variety of rice transplanters to replace manual operations. Some are driven by power machinery, and some are driven by manpower, which greatly reduces the labor intensity of people. For example, the Chinese patent ( The authorized announcement number is CN1059070C, and the patent number is 97108116.6) discloses a "rotary claw type rice transplanter", which includes a pull rod, an impeller, a base and a frame, and a seedling raising machine t...

AI Technical Summary

Problems solved by technology

[0002] China has a vast territory and a wide variety of crops. In the north, pasta crops are the main crops, while rice is grown in most parts of the south. Traditional rice planting uses artificial transplanting. This method is not only inefficient, but also labor-intensive. Along with the development of economy and technology, people gradually design and manufacture a variety of rice transplanters to replace manual operations. Some are driven by power machinery, and some are driven by manpower, which greatly reduces the labor intensity of people. For example, the Chinese patent ( The authorized announcement number is CN1059070C, and the patent number is 97108116.6) discloses a "rotary claw type rice transplanter", which includes a pull rod, an impeller, a base and a frame, and a seedling raising machine that is connected to the bottom plate of the seedling path by the bottom plate of the seedling path. The inclined seedling path composed of the bracket and the left and right seedling path walls; the seedling separation mechanism composed of claw wheels, retaining rings, separators and seedling shrapnel; the seedling lowering mechanism composed of rotating shafts, wheel discs and manipulators; The control mechanism composed of frame, handle, positioning clip and positioning frame has small transmission resistance and can adapt to various power drags. However, it also has certain defects: the structure is relatively complicated, and multiple manipulators are evenly distributed on one wheel. , when transplanting rice seedlings, the manipulator implants the seedlings in the soil along the tangential direction of the wheel disc, so that the insertion depth of the seedlings is insufficient and affects its growth; "Rice ramet clipping type automatic transplanting and transplanting machine", which consists of a walking drive mechanism, an array of seedling separating and sending mechanisms, an array of transplanting mechanisms, a balance and reorganization mechanism, a guiding mechanism, a seedling box and a frame. The seedling feeding mechanism and the rice transplanting mechanism coordinate actions to complete the entire rice transplanting process. After the rice transplanting is completed, the clutch transmission is separated to stop the seedling separation feeding mechanism and the rice transplanting mechanism. However, it has certain defects: the design center of gravity of the rice transplanter is high, the stability of walking is poor, and multiple operating mechanisms are used, the structure is complex, and it is not easy to operate

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