Seedling pawl of rice transplanter

The invention discloses a seedling pawl of a rice transplanter. According to the scheme, on the basis of a double-row rotary rice transplanting mechanism, the single seedling pawl is in a non-workingstate for a period of time, through rotation of a fourth gear, a second protruding block is arranged...

Full description

Saved in:
Bibliographic Details
Main Authors YU WENSHENG, YAN FUQIANG, HU JIRONG, ZHANG LIPENG, FANG LONGFU, XIA JINBANG, LI TAO
Format Patent
LanguageChinese
English
Published 25.08.2020
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
Online AccessGet full text

Cover

More Information
Summary:The invention discloses a seedling pawl of a rice transplanter. According to the scheme, on the basis of a double-row rotary rice transplanting mechanism, the single seedling pawl is in a non-workingstate for a period of time, through rotation of a fourth gear, a second protruding block is arranged on a rotary disc connected to the other side of a transmission rod through a second spring, when the rotary disc rotates, the second protruding block is driven to rotate, the second protruding block can be locked with a first protruding block and drives a third gear to rotate, when the third gear rotates, a second gear meshed with the third gear rotates at the same time, a first gear coaxially connected with the second gear drives a rack to move leftwards, meanwhile a pushing block pushes a sliding block, at the moment, a pushing plate moves downwards and pushes out soil in the seedling pawl, and a piston also moves downwards to compress out air for blowing off a small amount of the soil onthe outer side of the see
Bibliography:Application Number: CN202010594029