JPH01101307U

JPH01101307U -

Info

Publication number: JPH01101307U
Application number: JP19768887U
Authority: JP
Priority date: 1987-12-26
Filing date: 1987-12-26
Publication date: 1989-07-07

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の主要部を示す縦
断側面図、第２図は第１図の―線に沿う一部
省略断面図、第３図は同実施例の一部分の斜視図
、第４図は同実施例の一部分を分解状態で図示し
た斜視図である。１……ロータ、２……一端壁、３……他端壁、
４……仕切りブロツク、５……開口、６……中空
軸、７……ロータ回転駆動装置、８……風路、９
……吸引パイプ、１０……種子吸着孔、１１……
ケース体、１２……種子貯留部、１３……播種口
、１４……風路遮断具、１５……送風機、２０…
…ねじボルト、２１……支持パイプ、２３……支
筒体、２４……軸受スリーブ、２５……スプロケ
ツト、２７……チエーン、２９……プレート、３
３……送風管。 Fig. 1 is a vertical sectional side view showing the main parts of an embodiment of this invention, Fig. 2 is a partially omitted sectional view taken along the line - in Fig. 1, and Fig. 3 is a partial perspective view of the same embodiment. FIG. 4 is a perspective view showing a part of the same embodiment in an exploded state. 1... Rotor, 2... One end wall, 3... Other end wall,
4... Partition block, 5... Opening, 6... Hollow shaft, 7... Rotor rotation drive device, 8... Air path, 9
... Suction pipe, 10 ... Seed adsorption hole, 11 ...
Case body, 12...Seed storage section, 13...Seeding port, 14...Air path blocker, 15...Blower, 20...
... Threaded bolt, 21 ... Support pipe, 23 ... Support cylinder, 24 ... Bearing sleeve, 25 ... Sprocket, 27 ... Chain, 29 ... Plate, 3
3...Air pipe.

Claims

[Claims for Utility Model Registration] 1. A hollow shaft 6 is provided protrudingly on the outer surface of one end wall 2 of a rotor 1, which has a large number of openings 5 arranged intermittently in the circumferential direction on the outer peripheral end, and A rotor rotation drive device 7 that rotatably supports the rotor 1 and transmits power to the hollow shaft 6 is provided, and a radial air passage 8 communicating with the inside of the hollow shaft 6 is made to communicate with the opening 5 in the rotor 1. A suction pipe 9 protruding into the air passage 8 is attached to the other end wall 3 of the rotor 1 on the inside of each opening 5 in the radial direction.
A seed suction hole 10 communicating with the other end wall 3 is formed on the outer surface of the other end wall 3, and a case body 11 is provided in a fixed position on the outer surface side of the other end wall 3 to connect the case body 11 and the other end wall 3. Seed storage part 12 and seeding port 1 between
3 are arranged and formed such that each seed suction hole 10 moves upward from the seed storage part 12 position by rotation of the rotor 1, passes through the seeding port 13 position, and returns to the seed storage part 12, The case body 11
The seeding machine is provided with an air path shielding device 14 that covers the opening 5 from the outer peripheral side of the rotor 1 at the seeding port 13 position, and further provided with an air blower 15 that blows air into the hollow shaft 6. 2 Utility Model Registration Scope of Claims 1. The seeding machine according to claim 1, wherein the rotor 1 is tilted in such a direction that the seeds in the seed suction hole 10 lean against the inner bottom surface of the seed suction hole 10 due to their own weight. .