JPS6233224U

JPS6233224U -

Info

Publication number: JPS6233224U
Application number: JP12476285U
Authority: JP
Priority date: 1985-08-14
Filing date: 1985-08-14
Publication date: 1987-02-27

Description

[Brief explanation of the drawing]

図面は本考案に係る苗植付装置の実施例を示し
、第１図は植付爪を示す斜視図、第２図は第７図
の―線断面図、第３図は第７図の―線断
面図、第４図は第７図の―線断面図、第５図
は第７図の―線断面図、第６図は押出し具と
植付爪の駆動機構を示す縦断背面図、第７図は押
出し具と植付爪の駆動機構を示す縦断側面図、第
８図は第７図の―線断面図、第９図は乗用型
田植機の平面図である。４…植付アーム、５…ナイフ状植付爪、６…苗
押出し具、５ａ…後方の植付爪部分の内面、５ｂ
…前方の植付爪部分の内面。 The drawings show an embodiment of the seedling planting device according to the present invention, FIG. 1 is a perspective view showing a planting claw, FIG. 2 is a cross-sectional view taken along the line of FIG. 7, and FIG. 4 is a sectional view taken along the line in FIG. 7, FIG. 5 is a sectional view taken along the line 7 in FIG. 7, and FIG. FIG. 7 is a longitudinal sectional side view showing the drive mechanism of the pushing tool and the planting claw, FIG. 8 is a sectional view taken along the line -- in FIG. 7, and FIG. 9 is a plan view of the riding rice transplanter. 4... Planting arm, 5... Knife-shaped planting claw, 6... Seedling pushing tool, 5a... Inner surface of rear planting claw portion, 5b
...Inner surface of the front planting nail part.

Claims

[Scope of utility model registration request]

A pair of left and right knife-shaped planting claws 5, 5 are attached to the planting arm 4 in parallel to each other, and both planting claws 5 are attached to the planting arm 4.
, 5, which is equipped with a seedling pushing tool 6 that moves forward and backward at the tip side of the seedling pushing tool 6, in which at least one of the planting claws 5 has a planting claw in front of the seedling pushing tool 6 that is in the retracted position. The inner surface 5b of the portion and the inner surface 5a of the planting claw portion rearward from the seedling pusher 6 are inclined to each other, and the planting claw 5 is rotated around the longitudinal axis of the planting claw by the circulatory operation of the planting arm 4. While the planting claws 5 take out and hold the seedlings, the left and right planting claws 5, 5
The opposing inner surfaces at the distal end portions of the planting claws are tapered toward the direction of circulation movement, and the inner surfaces on the proximal end are parallel to each other along the direction of circulation movement, and the planting claws 5 are During the subsequent re-extraction, the opposing inner surfaces at the tip portions of the left and right planting claws 5, 5 are parallel to each other along the planting claw circulation direction, and the inner surfaces on the bright end side are oriented in the circulation movement direction. A seedling planting device configured to be in a spreading state.