JPS61110223U

JPS61110223U -

Info

Publication number: JPS61110223U
Application number: JP19921084U
Authority: JP
Priority date: 1984-12-25
Filing date: 1984-12-25
Publication date: 1986-07-12
Also published as: JPH0335057Y2

Description

[Brief explanation of drawings]

第１図は強制押出爪にかかる切断平面図、第２
図は同上側面図、第３図は強制押出爪にかかる植
付爪ケースの一部切断側面図、第４図イ〜ホは強
制押出爪にかかる植付爪ケースの切断平面図、中
継金具の正面図と側面図及びクツシヨンゴムの正
面図と側面図、第５図は強制押出にかかる植付爪
ケースの側面図、第６図イ〜ホは同上一部切断側
面図と座金の平面図、正面図、側面図及び変形例
の斜面図、第７図は第１図の拡大切断面図、第８
図は太陽歯車部分の斜面図、第９図は強制押出爪
にかかる背面図、第１０図は太陽歯車位相調節部
材の平面図、第１１図は同上切断面図、第１２図
はカム軸位相調節部材の平面図、第１３図は同上
切断面図、第１４，１５図は駆動ケースの歯車の
作動状態を示す説明図、第１６，１７図は田植機
の正面図と平面図である。１８……苗載台、１９……フロート、２０……
植付伝動ケース、２３……伝動軸、２４……太陽
歯車、２５……太陽歯車位相調節部材、２８……
駆動ケース、３０……中間歯車、３２……カム軸
、３３……遊星歯車、３４……カム軸位相調節部
材、３７……植付爪ケース支持部材、４１……カ
ム、４２……プツシユアーム、４３……スプリン
グ、４６……押出爪、４７……プツシユロツド、
４９……受け座金、４９ａ……受け座金のスプリ
ング支持点。 Figure 1 is a cutaway plan view of the forced extrusion claw, Figure 2 is a cutaway plan view of the forced extrusion claw;
The figure is a side view of the same as above, Fig. 3 is a partially cutaway side view of the planting claw case attached to the forced extrusion claw, and Fig. 4 I to E are cutaway plan views of the planting claw case attached to the forced extrusion claw, and the relay metal fittings. Front view and side view, front view and side view of the cushion rubber, Fig. 5 is a side view of the planting claw case subjected to forced extrusion, Fig. 6 I to H are a partially cutaway side view of the same as above, a plan view of the washer, and the front. Figure 7 is an enlarged cross-sectional view of Figure 1, and Figure 8 is a side view and a slope view of a modified example.
The figure is an oblique view of the sun gear part, Figure 9 is a rear view of the forced extrusion pawl, Figure 10 is a plan view of the sun gear phase adjustment member, Figure 11 is a cross-sectional view of the same as above, and Figure 12 is the camshaft phase. FIG. 13 is a plan view of the adjustment member, FIG. 13 is a cross-sectional view of the same as above, FIGS. 14 and 15 are explanatory views showing the operating state of the gears of the drive case, and FIGS. 16 and 17 are a front view and a plan view of the rice transplanter. 18... Seedling stand, 19... Float, 20...
Planted transmission case, 23... Transmission shaft, 24... Sun gear, 25... Sun gear phase adjustment member, 28...
Drive case, 30... Intermediate gear, 32... Camshaft, 33... Planetary gear, 34... Camshaft phase adjustment member, 37... Planting claw case support member, 41... Cam, 42... Push arm, 43...Spring, 46...Pushing claw, 47...Push rod,
49... Receiving washer, 49a... Spring support point of the receiving washer.

Claims

[Scope of utility model registration request]

In a device equipped with a push rod that pushes out the extrusion claw of the planting claw with a push arm operated by the cam of the camshaft, the push arm has a spring receiving washer with a square cross section, and the spring support point is biased from the swinging fulcrum with the push arm. A seedling planting device for a rice transplanter, characterized in that it is configured to be positioned in a direction.