JPS62144416U

JPS62144416U -

Info

Publication number: JPS62144416U
Application number: JP3339586U
Authority: JP
Priority date: 1986-03-08
Filing date: 1986-03-08
Publication date: 1987-09-11

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の縦断側面図、第
２図は同実施例の一部展開縦断背面図、第３図は
同実施例要部の分解斜視図、第４図は同実施例に
附設の一部材の側面図、第５図は同実施例に附設
の一機構を示す模式的系統図、第６図は同実施例
を装備する田植機兼用の湛水直播機の斜視図、第
７図は第６図に図示の作業機の植付部の一部を示
す概略側面図である。１……直播ケース、２……ホツパー部、３……
開口、４……籾繰出しドラム、５……ポケツト、
６……籾吸着孔、７……扇形ブロツク、７ａ……
蓋板部、８……吸引室、９……真空ポンプ、９ａ
……吸引部、９ｂ……フロワー部、１０……空気
吹出し通路、１１……突起、１７……植付ケース
、２３……植付アーム軸、３０……入力軸、３９
……籾繰出し口、５０……分配器、５５……吸引
ホース、５６……吹出しホース、５８……吸引ホ
ース、５９……吹出しホース。 Fig. 1 is a longitudinal sectional side view of an embodiment of this invention, Fig. 2 is a partially expanded longitudinal sectional rear view of the same embodiment, Fig. 3 is an exploded perspective view of the main parts of the embodiment, and Fig. 4 is the same implementation. Figure 5 is a schematic system diagram showing a mechanism attached to the example; Figure 6 is a perspective view of a submerged direct seeder that can also be used as a rice transplanter and is equipped with the example. , FIG. 7 is a schematic side view showing a part of the planting section of the working machine shown in FIG. 6. 1...Direct seeding case, 2...Hopper section, 3...
Opening, 4...Paddy feeding drum, 5...Pocket,
6...Paddy suction hole, 7...Sector block, 7a...
Lid plate section, 8...Suction chamber, 9...Vacuum pump, 9a
... Suction part, 9b ... Floor part, 10 ... Air blowing passage, 11 ... Protrusion, 17 ... Planting case, 23 ... Planting arm shaft, 30 ... Input shaft, 39
...Paddy feed-out port, 50...Distributor, 55...Suction hose, 56...Blowout hose, 58...Suction hose, 59...Blowout hose.

Claims

[Claims for Utility Model Registration] 1. A hollow paddy pay-out drum 4 that rotates through three openings at the lower end of the hopper section 2 provided in the direct-seeding case 1 is horizontally suspended in the direct-seeding case 1, and the paddy is fed out. A plurality of pockets 5 are recessed on the outer peripheral surface of the drum 4 at equal intervals when viewed in the circumferential direction of the drum 4,
Each pocket 5 is provided with an appropriate number of paddy suction holes 6 which are open to the inside and outside of the paddy delivery drum 4 and each has a size capable of adsorbing one grain of paddy seed. Paddy feeding drum 4
A suction chamber 8 is formed in the paddy unwinding drum 4 by the fan-shaped block 7 facing inward, only from below the opening 3 to the portion where the pocket 5 is directed substantially downward, as viewed in the rotational direction of the drum 4. ,
A paddy feeding device for a flooded direct sowing machine configured so that the suction chamber 8 is connected to a vacuum pump 9. 2. Utility Model Registration Scope of Claims 1. In the paddy dispensing device according to claim 1, the fan-shaped block 7 is provided with an air blowing passage 10 that opens toward the outside of the direct sowing case 1 and the inner circumferential surface of the paddy dispensing drum 4. hand,
A paddy feeding device for a flooded direct sowing machine configured to connect the air blowing passage 10 to a floor 9b. 3 Utility Model Registration Scope of Claims In the paddy dispensing device according to claim 1 or 2, protrusions 11 are provided on the outer peripheral surface of the paddy dispensing drum 4 between two adjacent pockets 5, respectively. A paddy feeding device of a certain flooded direct sowing machine.