Seedling transplanting machine

A technology for transplanting machines and seedlings, which is applied in the field of seedling transplanting machines, which can solve problems such as too shallow planting depth, damage to the field surface, and damaged rotors, and achieve the effects of improving soil preparation, preventing damage, and improving planting accuracy

Active Publication Date: 2017-01-04
ISEKI & CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the rice seedling transplanting machine rotates, etc. when the central rotor is in contact with the field ground, the central rotor being dragged will be damaged. At the same time, the central rotor will damage the field ground. Large unevenness, so there is a problem that the seedling depth is too shallow or too deep

Method used

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Embodiment Construction

[0079] Hereinafter, preferred embodiments of the present invention will be described based on the drawings.

[0080] In addition, in this specification, the forward direction of a seedling transplanting machine is called the front side, the backward direction is called the rear side, and the left and right directions when facing the forward direction are respectively called the left side and the right side.

[0081] figure 1 and figure 2 It is a side view and a top view of a riding-type rice seedling transplanting machine as an embodiment of the present invention. In this riding-type rice seedling transplanting machine 1 , a seedling planting unit 4 is attached to the rear side of the traveling vehicle body 2 so as to be able to move up and down via a lift link mechanism 3 .

[0082] The traveling vehicle body 2 is a four-wheel-drive vehicle with driving wheels, that is, a pair of left and right front wheels 10,10 and a pair of left and right rear wheels 11,11. Front wheel...

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Abstract

The present invention provides a rice seedling transplanting machine in which a soil leveling device is not damaged and can reliably level the surface of a field. In the rice seedling transplanting machine that is provided with the rice seedling transplanting part (4) that lifts by the lifting linkage (3) and the land leveling device (27) that flattens the field ground, the rear portion of the walking vehicle body is provided with a supporting ground leveling device (27) The ground leveling support frame (76), the ground leveling device is arranged at the position closer to the front side of the machine body than the ground leveling support frame (76), and the left and right first ground leveling rotating arms are provided to connect the ground leveling device and the left and right sides of the ground leveling support frame (75a), the 2nd leveling turning arm (75b) is provided between the left and right sides of the 1st leveling turning arm on the left and right sides, the leveling lifting device (77) that makes the leveling device lift is provided at the 2nd leveling turning arm, the leveling lifting device It is composed of a lifting actuator (79) and a lifting member (80) arranged in the seedling planting part (4), and the lifting member (80) and the second soil leveling rotating arm (75b) are connected by a suspension arm (81).

Description

technical field [0001] The present invention relates to a seedling transplanting machine for performing operations such as transplanting seedlings into fields. Background technique [0002] Among the seedling transplanting machines provided with the seedling transplanting device with a floating body, there is known a structure provided with a ground leveling device which levels the field before the seedling transplanting device performs seedling transplanting. [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Patent Laid-Open No. 2012-179014 [0006] In the rice seedling transplanting machine shown in Patent Document 1, central and left and right ground leveling devices are provided for leveling the planting position of the seedlings, and the planting depth of the seedlings is stabilized by making the unevenness of the field uniform by the ground leveling devices. [0007] However, the ground leveling device of the seedling trans...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
CPCA01B49/04A01C11/02
Inventor 仲和弘福井享冈田卓也清家理伯野村胜小佐野光加藤哲山口信鸟津龙之今泉大介堀田直岐高桥学藤代孝行山下英希川上修平
Owner ISEKI & CO LTD
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