JPS63201430U - - Google Patents

Info

Publication number
JPS63201430U
JPS63201430U JP9398387U JP9398387U JPS63201430U JP S63201430 U JPS63201430 U JP S63201430U JP 9398387 U JP9398387 U JP 9398387U JP 9398387 U JP9398387 U JP 9398387U JP S63201430 U JPS63201430 U JP S63201430U
Authority
JP
Japan
Prior art keywords
boss
outer periphery
prevention plate
suction
windmill
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9398387U
Other languages
Japanese (ja)
Other versions
JPH0620375Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987093983U priority Critical patent/JPH0620375Y2/en
Publication of JPS63201430U publication Critical patent/JPS63201430U/ja
Application granted granted Critical
Publication of JPH0620375Y2 publication Critical patent/JPH0620375Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Threshing Machine Elements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであつて、
第１図は吸引風車の一部を省略した分解斜視図、
第２図は同上断面図、第３図は脱穀装置の縦断面
図、第４図は対象例の一部の断面図である。 ２１……吸引風車、２８……ボス、３０……羽
根、３１……巻付防止板、３２……切欠部。 The drawings show one embodiment of the present invention,
Figure 1 is an exploded perspective view with some parts of the suction windmill omitted;
FIG. 2 is a sectional view of the same as above, FIG. 3 is a longitudinal sectional view of the threshing device, and FIG. 4 is a sectional view of a part of the target example. 21...Suction windmill, 28...Boss, 30...Blade, 31...Wrap prevention plate, 32...Notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 扱室２で発生した脱穀物を選別すべく配設した
排塵選別室８の機壁に吸引風車２１を装着した脱
穀機において、前記吸引風車２１の羽根車を、ボ
ス２８の周りに複数の羽根３０を放射状に突設す
ることにより構成し、前記ボス２８の頭部に外周
部がテーパー状に拡開した皿状の巻付防止板３１
を嵌合すると共に、該巻付防止板３１の外周に設
けた切欠部３２を前記羽根３０の吸入側の基部寄
りに嵌合して巻付防止板３１の外周部をボス２８
の外周よりも突出させたことを特徴とする脱穀機
の吸塵装置。 In a threshing machine in which a suction windmill 21 is attached to the machine wall of an exhaust dust sorting room 8 arranged to sort the threshed grains generated in the handling room 2, the impeller of the suction windmill 21 is arranged around a boss 28 in a plurality of A dish-shaped wrap prevention plate 31 is constructed by radially protruding blades 30 and has a tapered outer circumference at the head of the boss 28.
At the same time, the notch 32 provided on the outer periphery of the wrapping prevention plate 31 is fitted near the base of the suction side of the blade 30, and the outer periphery of the wrapping prevention plate 31 is connected to the boss 28.
A dust suction device for a threshing machine, characterized in that it protrudes beyond the outer periphery of the dust suction device.
JP1987093983U 1987-06-18 1987-06-18 Dust collector for thresher Expired - Lifetime JPH0620375Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987093983U JPH0620375Y2 (en) 1987-06-18 1987-06-18 Dust collector for thresher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987093983U JPH0620375Y2 (en) 1987-06-18 1987-06-18 Dust collector for thresher

Publications (2)

Publication Number Publication Date
JPS63201430U true JPS63201430U (en) 1988-12-26
JPH0620375Y2 JPH0620375Y2 (en) 1994-06-01

Family

ID=30957030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987093983U Expired - Lifetime JPH0620375Y2 (en) 1987-06-18 1987-06-18 Dust collector for thresher

Country Status (1)

Country Link
JP (1) JPH0620375Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509252U (en) * 1973-05-11 1975-01-30
JPS5671144U (en) * 1979-11-07 1981-06-11
JPS5762539U (en) * 1980-09-29 1982-04-14
JPS57159336U (en) * 1981-03-31 1982-10-06

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509252U (en) * 1973-05-11 1975-01-30
JPS5671144U (en) * 1979-11-07 1981-06-11
JPS5762539U (en) * 1980-09-29 1982-04-14
JPS57159336U (en) * 1981-03-31 1982-10-06

Also Published As

Publication number Publication date
JPH0620375Y2 (en) 1994-06-01

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