Intelligent seedling separating mechanism of high-speed rice transplanter

Abstract

The invention discloses an intelligent seedling separating mechanism of a high-speed rice transplanter, which belongs to the technical field of rice transplanting equipment, and comprises a rack, a machine head arranged at the head part of the rack, and a seedling separating mechanism arranged at the tail part of the rack, the driving rod is rotationally mounted on the rack, the driving seats are arranged on the driving rod, and the mechanical claws are arranged on the driving seats and are used for transplanting rice seedlings; a driving part I for driving the driving rod to rotate is arranged on the rack; a driving part II for driving the mechanical claw to rotate is arranged in the driving seat; the driving rod is provided with a limiting assembly for limiting rotation of the mechanical claw, the driving rod is provided with a protection assembly, and the limiting assembly, the protection assembly and the driving seat are in one-to-one correspondence. The rice transplanter has the effect of conveniently adjusting and controlling the mechanical claw on the driving seat, and rice transplanting at the edge of a field is more convenient.

Description

technical field [0001] The present application relates to the technical field of rice transplanting equipment, and more particularly, to an intelligent seedling separation mechanism of a high-speed rice transplanter. Background technique [0002] Rice transplanter is a kind of agricultural machinery for planting rice seedlings in rice fields. When planting, first, the mechanical claws take out several rice seedlings from the seedbed and plant the soil in the field. In order to keep the angle between the seedbed and the ground at a right angle, the front end of the mechanical claws must move in an elliptical motion curve. The action is accomplished by a planetary mechanism of rotating or deforming gears, and the advancing engine can simultaneously drive these action machines. [0003] For example, a rice transplanter disclosed in the patent application with publication number CN109220112A includes a seedling box, a fixed rod, a transmission arm, and a conveyor belt arranged ...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: when the rice transplanter is transplanting, it will generally drive a plurality of mechanical claws to move together, and will simultaneously insert multiple rows of rice seedlings when it is transplanting. When it moves to the edge of the field, it will , only the mechanical claws on the edge need to work, and the others stop, otherwise it will cause uneven rice transplanting or repeated rice transplanting. The mechanical claws in the related art are not easy to work independently of each other; Rice transplanter structure controlled by mechanical claws

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