KR20030025400A - 로터리식 워터펌프 - Google Patents
로터리식 워터펌프 Download PDFInfo
- Publication number
- KR20030025400A KR20030025400A KR1020010058267A KR20010058267A KR20030025400A KR 20030025400 A KR20030025400 A KR 20030025400A KR 1020010058267 A KR1020010058267 A KR 1020010058267A KR 20010058267 A KR20010058267 A KR 20010058267A KR 20030025400 A KR20030025400 A KR 20030025400A
- Authority
- KR
- South Korea
- Prior art keywords
- housing
- water
- sleeve
- water pump
- pressure
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
- B26F2003/006—Severing by means other than cutting; Apparatus therefor by means of a fluid jet having a shutter or water jet deflector
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/50—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/805—Fastening means, e.g. bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (4)
- 그 일면이 개구된 형태를 취한 하우징(10)이 구비되고;상기 하우징(10)의 측면상에는 관통된 다수의 급수공(40)이 일정간격으로 이격되어 형성되고, 이 급수공(40)에는 그 외주면상에 단차진 요부(47)가 형성됨과 아울러 요부(47)상에 다수의 배수구멍(46)을 갖는 중공의 슬리브(44)가 삽입되어 구비되며, 이 슬리브(44)의 내측 하부에는 플런저(48)가 이동가능하게 삽입되어 구비되고, 상부에는 볼(43)을 매개로 결합.고정된 중공의 저압튜브(42)가 구비되어 이루어지며;상기 슬리브(44)의 요부(47)에 수평유로(13)로서 연통되게 형성된 다수의 삽입공(11)이 하우징(10)의 일면상에 외주연을 따라 급수공(40)에 대응되게 형성되고, 이 삽입공(11)에는 배출되는 물에 압력을 제공하도록 된 압력성형수단(20)이 구비되어 이루어지고;상기 삽입공(11)에 수직유로(14)로서 연통되게 형성된 배수공(30)이 하우징 (10)의 일면 중앙부에 형성되며, 이 배수공(30)에는 중공의 고압튜브(33)가 결합.고정되어서 이루어지며;상기 하우징(10)의 개구부측에는 그 외주면상에 편심캠(51)이 일체로 형성되고, 모터로서 회전 구동되는 구동축(50)이 다수의 볼베어링(55)을 매개로 삽입.고정되고;상기 편심캠(51)의 외주면상에는 니들베어링(52)을 매개로 결합.고정되고,그 외주면상에는 슬리브(44)내에 내장된 플런저(48)의 단부가 접하도록 된 편심가이드(53)가 구비되며;상기 구동축(50)의 일단부로는 커버(60)가 삽입되어서 하우징(10)의 개구부상에 결합.고정되어 이루어진 것을 특징으로 하는 로터리식 워터펌프.
- 제 1 항에 있어서,상기 압력성형수단(20)은 삽입공(11)에 내장되어서 수평유로(13)를 개폐시키도록 된 볼(24)이 구비되고;상기 볼(24)의 일단에는 압축스프링(23)의 일단이 접하여 구비되며;상기 압축스프링(23)의 타단에는 삽입공(11)에 결합.고정된 고정블럭(22)의 일단부가 접하여 구비된 것을 특징으로 하는 로터리식 워터펌프.
- 제 2 항에 있어서,상기 압축스프링(23)은 이의 압축강도가 워터펌프(2) 외측으로 배수되는 물에 성형하고자 하는 설정된 압력의 최소값보다 높거나 적어도 동일한 강도로 형성된 것을 특징으로 하는 로터리식 워터펌프.
- 제 1 항에 있어서,상기 편심가이드(53)의 외주면에는 플런저(48)에 대응한 요홈(54)이 형성된 것을 특징으로 하는 로터리식 워터펌프.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0058267A KR100406765B1 (ko) | 2001-09-20 | 2001-09-20 | 로터리식 워터펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0058267A KR100406765B1 (ko) | 2001-09-20 | 2001-09-20 | 로터리식 워터펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030025400A true KR20030025400A (ko) | 2003-03-29 |
KR100406765B1 KR100406765B1 (ko) | 2003-11-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2001-0058267A KR100406765B1 (ko) | 2001-09-20 | 2001-09-20 | 로터리식 워터펌프 |
Country Status (1)
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KR (1) | KR100406765B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109139575A (zh) * | 2018-09-24 | 2019-01-04 | 佛山市元利精密机械有限公司 | 一种便拆装的水切割设备 |
-
2001
- 2001-09-20 KR KR10-2001-0058267A patent/KR100406765B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109139575A (zh) * | 2018-09-24 | 2019-01-04 | 佛山市元利精密机械有限公司 | 一种便拆装的水切割设备 |
Also Published As
Publication number | Publication date |
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KR100406765B1 (ko) | 2003-11-21 |
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