Rotary transplanting device of pot seedling transplanting machine

A transplanter and rotary technology, applied in the field of transplanters, can solve the problem of large inertial force, achieve the effect of small inertial force, reduce inertial force, and meet agronomic requirements

Inactive Publication Date: 2010-11-10
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the transplanting mechanism of the semi-automatic pot seedling transplanting machine is a reciprocating multi-rod mechanism, which has a large inertial force during operation.

Method used

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  • Rotary transplanting device of pot seedling transplanting machine
  • Rotary transplanting device of pot seedling transplanting machine
  • Rotary transplanting device of pot seedling transplanting machine

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Such as figure 1 As shown, the power of the present invention is driven by the sprocket wheel shaft 1, and the left and right planetary gear train type transplanting devices with the same structure are respectively installed on both sides of the sprocket shaft 1; wherein:

[0018] The structure of the left planetary gear train type transplanting device is as follows: the left planetary carrier 2 is fixedly connected to the left end of the sprocket shaft 1, and the left non-circular sun gear 3 in the left planetary carrier is fixedly connected to the left sprocket box 4, and is fixed in the middle of the upper left and lower left The upper left and lower left intermediate non-circular gears 5,15 on the non-circular gear shaft mesh with the left non-circular sun gear 3, and the upper left and lower left planetary non-circular gears 6,16 fixed on th...

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Abstract

The invention discloses a rotary transplanting device of a pot seedling transplanting machine. Power is output by a sprocket shaft and transferred to a left planetary carrier system transplanting device and a right planetary carrier system transplanting device. A planetary carrier is driven by the sprocket shaft, a non-circular sun gear is fixedly connected with a sprocket box and is stationary in work, and a middle non-circular gear and a planetary non-circular gear are symmetrically arranged at both sides of the non-circular sun gear. The extending end of a planetary axle is upwards articulated with an inner half transplanting nozzle and an outer half transplanting nozzle which are respectively provided with a groove and a pin for realizing the centering opening of the transplanting nozzles. The transplanting nozzles are opened by the relative rotation of a roller on the inner half transplanting nozzle and an end surface cam fixed on the planetary carrier and closed by springs mounted on the inner half transplanting nozzle and the outer half transplanting nozzle. By a non-circular gear planetary system, the uniform rotation of the sprocket shaft is turned into the swinging absolute motion of the planetary axle to form an orbit and a stance which are needed by the transplanting nozzles on the planetary axle and satisfy the agricultural requirement of pot seedling transplantation.

Description

technical field [0001] The invention relates to a transplanting machine in agricultural machinery, in particular to a rotary transplanting device for a pot seedling transplanting machine. Background technique [0002] Transplanting is one of the important links in the vegetable production process. Transplanting has the comprehensive benefits of compensating the climate and making crops grow earlier, and can make full use of light and heat resources. Its economic and social benefits are very considerable. For a long time, vegetable production has been a labor-intensive industry, and labor costs account for more than 50% of vegetable production costs. At present, about 60% of vegetables are planted by transplanting potted seedlings, and the transplanting operation is still mainly manual. [0003] At present, the commercial pot seedling transplanting machine has semi-automatic and full-automatic. The so-called semi-automatic transplanting machine is exactly the mode of artific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
Inventor 陈建能赵雄黄前泽胡小钦
Owner ZHEJIANG SCI-TECH UNIV
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