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Ejecting and clamping seedling-taking device of transplanter

A transplanting machine and ejection technology, applied in the field of agricultural machinery, can solve the problems of easily breaking the outer edge of the seedling pot and the large opening angle of the clamping needle, so as to improve the success rate of transplanting, protect the pot seedlings, and structure simple effect

Pending Publication Date: 2017-11-24
HENAN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The main purpose of this practical invention is to solve the problem that the opening angle of the clamping needle is large when the seedlings are thrown when the transplanting machine ejects and clamps the seedlings, and it is easy to break the outer edge of the seedling pot. Seedling device

Method used

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  • Ejecting and clamping seedling-taking device of transplanter
  • Ejecting and clamping seedling-taking device of transplanter
  • Ejecting and clamping seedling-taking device of transplanter

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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Such as Figure 1 to Figure 6 As shown, a transplanter ejecting and clamping type seedling picking device includes an ejecting mechanism for ejecting pot seedlings 9 from seedling tray 8 and a clamping mechanism for clamping pot seedlings 9;

[0024] The clamping mechanism includes: a support plate 15 for supporting the clamping mechanism, and a jaw holder 12 for installing the jaws 10 for grabbing pot seedlings 9, one end of the jaw holder 12 is hinged with one end of the triangular plate 16, and the other One end is connected with the chute bar 13 that is provided with chute, is provided with the slide block 14 that can move along the chute in the chute of chute bar 13, and slide block 14 is hinged with support plate 15; Hinged with the support plate 15, one end is hinged with the connecting rod A17, the connecting rod A17 i...

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Abstract

The invention relates to the field of agricultural machinery, in particular to an ejecting and clamping seedling-taking device of a transplanter. The ejecting and clamping seedling-taking device of the transplanter comprises an ejecting mechanism for ejecting seedlings together with pot soil from the pot bodies of seedling pots, and a clamping mechanism for clamping the seedlings and the pot soil at the same time, wherein the ejecting mechanism adopts a crank-link mechanism, and an ejector rod ejects pot seedlings through seedling plate pads, so that in the seedling ejecting process, the ejector rod can be prevented from breaking the pot seedlings and even penetrating through the pot seedlings; the clamping mechanism steadily clamps the pot seedlings by a multi-link structure, and tightly clamps the pot seedling through a slippage sensor so as to prevent dropping out, so that the problems that the conventional seedling-taking claws easily break the outer edges of the seedling pots and break the pot soil structures due to large opening angles of clamping jaws are solved; and therefore, the ejecting and clamping seedling-taking device of the transplanter protects the pot seedlings, greatly improves the transplanting success rate, and is conducive to growth of crops.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a transplanting machine ejecting and clamping type seedling picking device. Background technique [0002] With the continuous development of agricultural technology, the superiority of transplanting technology over live broadcast is becoming more and more obvious. Transplanting can not only shorten the growth period of crops, effectively avoid the influence of low temperature and other harsh climate environments, improve the survival rate of seedlings, but also effectively improve the yield and quality of crops, and has a significant effect of increasing production and income. [0003] The seedling picking mechanism of existing transplanting machines often adopts the method of picking seedlings by inserting seedling claws into the pot soil, such as the application number CN2016100353055 "Two Needle Clamping Mechanism for Transplanting Bowl Seedlings in Dry Fields" and the ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C11/02
CPCA01C11/025
Inventor 金鑫杨林辉姬江涛李明勇杜新武庞靖马淏邱兆美
Owner HENAN UNIV OF SCI & TECH
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