Pneumatic seedling picking device of pot seedling transplanter

A technology for transplanting machines and pot seedlings, which is applied in the field of pneumatic seedling picking devices for pot seedling transplanting machines, which can solve the problems of difficult automatic control, high labor intensity, and low work efficiency, and achieve high reliability, fewer steps for picking seedlings, and The effect of simple structure

Active Publication Date: 2016-07-20
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual seedling picking is labor-intensive and low in work efficiency; purely mechanical seedling picking uses pointers inserted into the pot seedling soil to pick up seedlings or ejects the seedlings from the hole plat...

Method used

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  • Pneumatic seedling picking device of pot seedling transplanter
  • Pneumatic seedling picking device of pot seedling transplanter
  • Pneumatic seedling picking device of pot seedling transplanter

Examples

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Embodiment

[0014] Embodiment: A pneumatic seedling picking device for pot seedling transplanting machine, comprising a first frame 1, a first swinging fixed bracket 3a, a second swinging fixed bracket 3b, a first rotating shaft 4, and a first bearing with seat 5 , the rotating arm rotating cylinder 6, the rocking arm rotating cylinder 7, the rocking arm 8, the fisheye rod end joint bearing 9, the second seated bearing 11 and the rotating arm assembly 28, and the second Frame 2, one end of the rocker arm rotation cylinder 7 is installed on the second frame 2 through the second swing type fixed bracket 3b, and the other end of the rocker arm rotation cylinder 7 can also be connected to The rocking arm 8 is hinged, and one end of the rocking arm 8 is installed on the first belt seat bearing 5 by the first rotating shaft 4, and the first belt seat bearing 5 is installed on the first frame 1, and the rocking arm 8 The other end of the rotating arm is connected with the rotating arm assembly 2...

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PUM

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Abstract

The invention discloses a pneumatic seedling picking device of a pot seedling transplanter. The pneumatic seedling picking device comprises a first frame, a first oscillating support, a second oscillating support, a first rotation shaft, a first plummer block, a rotation cylinder of a rotating arm, a rotation cylinder of a rocker arm, the rocker arm, an eyelet rod-end joint bearing, a second plummer block, a rotating arm assembly and the like. The pneumatic seedling picking device has the advantages that as seedling picking is carried out by means of the cylinders, the pneumatic seedling picking device is of simple structure and capable of being controlled automatically fully; high reliability is achieved as seedling picking processes are simplified; with a grab type of seedling picking way, root systems of pot seedlings and pot earth structure are not easy to damage.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to a pneumatic seedling picking device for pot seedling transplanting machines. Background technique [0002] The seedling taking device is an important part of the pot seedling transplanting machine. The existing pot seedling transplanting machines in China are mainly semi-automatic. The seedling picking methods mainly include manual seedling picking and purely mechanical seedling picking. Manual seedling picking is labor-intensive and low in work efficiency; purely mechanical seedling picking uses pointers inserted into the pot seedling soil to pick up seedlings or ejects the seedlings from the hole plate into the seedling delivery mechanism with a ejector mechanism, which has a complex structure and is easy to damage the pot. Seedling root system and pot seedling soil structure are not easy to realize automatic control. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): A01C11/02
CPCA01C11/02
Inventor 廖庆喜张照舒彩霞廖宜涛丁幼春许博万国伟胡先朋肖文立
Owner HUAZHONG AGRI UNIV
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