JPS6395409U

JPS6395409U -

Info

Publication number: JPS6395409U
Application number: JP19146086U
Authority: JP
Priority date: 1986-12-12
Filing date: 1986-12-12
Publication date: 1988-06-20

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を装備する播種機
の要部を示す縦断側面図、第２図は同要部の斜視
図、第３図は同要部の分解斜視図、第４図及び第
５図はそれぞれ、第１図の―線及び―線
にほぼ沿つた縦断面図、第６図は第４図の―
矢視図、第７図は上記実施例に設けられた一部材
の斜視図、第８図及び第９図はそれぞれ、播種機
全体の側面図及び平面図である。１…播種ケース、２…種子貯留部、３…播種口
、４…ロータ、４ａ…一端面、４ｂ…他端面、５
Ａ，５Ｂ…種子吸着孔、６…風路形成ケース、６
ｂ…内面、７…風路、８Ａ，８Ｂ…吸引パイプ、
９…送風口、１４…端壁、１４ａ…除塵口、３６
…播種シユート、３７…送風機、４２…主ホース
、４６…ロータ軸、４７…軸受ボス、４８…ボー
ルベアリング。 Fig. 1 is a vertical sectional side view showing the main parts of a seeding machine equipped with an embodiment of this invention, Fig. 2 is a perspective view of the main parts, Fig. 3 is an exploded perspective view of the main parts, and Fig. 4 and FIG. 5 are longitudinal cross-sectional views taken approximately along the lines - and - of FIG. 1, respectively, and FIG. 6 is a longitudinal cross-sectional view of FIG.
7 is a perspective view of one member provided in the above embodiment, and FIGS. 8 and 9 are a side view and a plan view of the entire seeding machine, respectively. DESCRIPTION OF SYMBOLS 1... Seeding case, 2... Seed storage part, 3... Seeding port, 4... Rotor, 4a... One end surface, 4b... Other end surface, 5
A, 5B... Seed adsorption hole, 6... Air path forming case, 6
b...Inner surface, 7...Air path, 8A, 8B...Suction pipe,
9...Blower port, 14...End wall, 14a...Dust removal port, 36
...Seeding chute, 37...Blower, 42...Main hose, 46...Rotor shaft, 47...Bearing boss, 48...Ball bearing.

Claims

[Scope of utility model registration request]

A rotor 4 having one end surface 4a facing the seed storage section 2 provided in the seeding case 1 and the seeding port 3 is supported by the seeding case 1, and rotors are disposed intermittently in the circumferential direction on the one end surface 4a of the rotor 4. An inner surface 6b is formed with a large number of seed suction holes 5A, 5B and is located opposite the other end surface 4b of the rotor 4 at an appropriate interval.
The other end surface 4 of the rotor is
An air passage 7 with an open outer peripheral end is formed on the b side, and a large number of suction pipes 8A, 8B are connected to the rotor 4, projecting into the air passage 7 and communicating the seed suction holes 5A, 5B with the air passage 7. In addition, an air outlet 9 is provided in the center of the air path forming case 6 to send compressed air toward the rotor, and the seeding case 1 is provided with an air outlet 9 above the seed storage section 2 and above the rotor 4. A case overhang 1a located on the outer peripheral side is provided, and an end wall 14 of the case overhang 1a on the rotor side is provided.
A seed adsorption and conveyance device for a seeding machine, which is formed with a large number of dust removal ports 14a.