KR900014755A - Housing processing method of rotary pump - Google Patents

Housing processing method of rotary pump Download PDF

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Publication number
KR900014755A
KR900014755A KR1019890003937A KR890003937A KR900014755A KR 900014755 A KR900014755 A KR 900014755A KR 1019890003937 A KR1019890003937 A KR 1019890003937A KR 890003937 A KR890003937 A KR 890003937A KR 900014755 A KR900014755 A KR 900014755A
Authority
KR
South Korea
Prior art keywords
housing
rotary pump
processing method
housing processing
clamp
Prior art date
Application number
KR1019890003937A
Other languages
Korean (ko)
Inventor
이종식
Original Assignee
김정배
삼성전관 주식회사
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 by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890003937A priority Critical patent/KR900014755A/en
Publication of KR900014755A publication Critical patent/KR900014755A/en

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Abstract

내용 없음.No content.

Description

로터리 펌프(Rotary pump)의 하우징 가공 방법Housing processing method of rotary pump

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 로터리 펌프(Rotary pump)의 하우징 사용상태를 개략적으로 나타낸 단면도,1 is a cross-sectional view schematically showing a housing use state of a general rotary pump (Rotary pump),

제3도는 본 발명에 따른 로터리 펌프의 가공 공정을 나타낸 공정 순서도,3 is a process flowchart showing a machining process of a rotary pump according to the present invention;

제4도는 제3도에 도시된 로터리 펌프의 하우징 가공 방법을 각 공정별로 도시한 하우징의 정면도.4 is a front view of the housing showing the housing processing method of the rotary pump shown in FIG.

Claims (1)

로터리 펌프(Rotary pump)의 하우징 가공 방법에 있어서, 하우징(10)의 측면과 내경부(12)을 황삭가공하고 이를 클램프로 고정하여 상기 하우징(10)의 일측을 절단형성하는 베인 삽입부(13)를 1차 가공하며 상기 클램프로 부터 하우징(10)을 해체하여 외력을 가하지 않은 상태에서 변형되게 하고 이를 다시 클램프로 고정하여 상기 베인 삽입부(13)를 2차 가공완성한 후 하우징(10)의 내경부(12)를 절삭가공하는 것을 특징으로 하는 로터리 펌프의 하우징 가공방법.In the housing processing method of the rotary pump (Rotary pump), the vane insertion portion 13 for roughing the side surface and the inner diameter portion 12 of the housing 10 and fixing them with clamps to cut off one side of the housing 10. 1) and first dismantle the housing 10 from the clamp to be deformed in the absence of an external force, and again fixed with a clamp to the vane insert (13) after the second machining completion of the housing 10 A housing processing method for a rotary pump, characterized in that the inner diameter portion 12 is cut. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890003937A 1989-03-28 1989-03-28 Housing processing method of rotary pump KR900014755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890003937A KR900014755A (en) 1989-03-28 1989-03-28 Housing processing method of rotary pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890003937A KR900014755A (en) 1989-03-28 1989-03-28 Housing processing method of rotary pump

Publications (1)

Publication Number Publication Date
KR900014755A true KR900014755A (en) 1990-10-24

Family

ID=67776748

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003937A KR900014755A (en) 1989-03-28 1989-03-28 Housing processing method of rotary pump

Country Status (1)

Country Link
KR (1) KR900014755A (en)

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