KR840002110B1 - Gate rotary pump - Google Patents

Gate rotary pump Download PDF

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Publication number
KR840002110B1
KR840002110B1 KR1019830000459A KR830000459A KR840002110B1 KR 840002110 B1 KR840002110 B1 KR 840002110B1 KR 1019830000459 A KR1019830000459 A KR 1019830000459A KR 830000459 A KR830000459 A KR 830000459A KR 840002110 B1 KR840002110 B1 KR 840002110B1
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KR
South Korea
Prior art keywords
gate
wing
drum
cover
rotating drum
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KR1019830000459A
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Korean (ko)
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KR840003744A (en
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김종춘
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김종춘
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Priority to KR1019830000459A priority Critical patent/KR840002110B1/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00Rotary-piston machines or pumps
    • F04C2/30Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member

Abstract

a nozzlecover(7), a rotational-drum(1) and a cam-cover(8). This rotary pump operates using close adherence rotation between the rotational drum(1) and the projection part(1-a)(1-b). A compress-ed, which is inhaled and compressed fluid, is emitted repeatedly through the rotational drum(1). The blade(2) is consistent with the guide ring (4), and passes between the gate(3) and the leak (5).

Description

게이트 로타리 펌프(Gate Rotary Pump)Gate Rotary Pump

제1도는 본 발명의 게이트와 날개의 작동 설명도1 is an explanatory view of the operation of the gate and wing of the present invention

제2도는 날개축의 회전 로울러 작동 설명도2 is an explanatory diagram of the operation of the rotary roller of the blade shaft

제3도는 본 발명의 정면도3 is a front view of the present invention

제4도는 제3도의 선 x-x'를 따라 취한 단면도4 is a cross-sectional view taken along the line x-x 'of FIG.

제5도는 게이트 릭크와 회전드럼의 관계 상세도5 is a detailed view of the relationship between the gate Rick and the rotating drum

제6도는 날개와 회전드럼에 완전 밀착 원리도6 is a principle of close contact with the wing and the rotating drum

제7도는 날개에 유체 맥류 현상도7 is a phenomenon of fluid pulsation in the wing

제8도는 본 발명의 분해 단면사시도8 is an exploded cross-sectional perspective view of the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 회전 드럼(Rotor Drum) 2 : 날개 (Vane)1: Rotor Drum 2: Vane

3 : 게이트(Gate) 4 : 가이드링 (Guide Ring)3: Gate 4: Guide Ring

5 : 릭크(Licker)5: Rick

지난날의 펌프들은 양성이 조금만 높아도 복잡한 다단(多段)터빈 펌프나 피스톤 펌프(Piston pump)로 동력이 많은 것을 연결 사용하여 복잡하고 많은 공간을 필요로 하였으나 근래에 와서 회전식 펌프(Rotary Pump)가 개발되어 많은 효과를 보고 있으나 결함이 있어 종래의 회전펌프에 결함을 보완 개발에 관한 것이다.The pumps of the past required complicated and much space by connecting a lot of power with complex multistage turbine pumps or piston pumps, even with a little positivity, but in recent years rotary pumps have been developed. Seeing a lot of effects but there is a defect relates to the development of a defect in the conventional rotary pump.

이하 첨부 도면에 의하여 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

본 발명의 게이트 로타리 펌프는 노출 커버(7), 회전드럼(1), 캠커버(8), 3부분으로 구성되어 있다.Gate rotary pump of the present invention is composed of an exposure cover (7), a rotating drum (1), a cam cover (8), three parts.

노출 커버(7)은 하단 양쪽에 흡입구(9)와 토출구(10)가 있고 그 반대쪽에 흡입구(9)와 토출구(10) 사이에 게이트(3)(3')가 위치에 부착되어 고정돼 있고 게이트(3)(3')에는 회전체의 회전드럼에 가이드링(4)과 날개(2)를 훌트는 릭크(5)를 감싸고 지지 고정해 주게 되어 있다.The exposed cover 7 has a suction port 9 and a discharge port 10 at both sides of the lower end thereof, and a gate 3 and 3 'are attached to and fixed between the suction port 9 and the discharge port 10 at opposite sides thereof. In the gates 3 and 3 ', the guide ring 4 and the wing 2 are huddled and supported by the rotating drum of the rotating body.

회전드럼(1)은 회전체로써 4개의 날개(2)를 원형의 링형태에 둥근형의 홈을 파서 날개(2)가 접혀 움직일수 있게 가이드링(4)이 지지 고정해 주고 날개(2)와 날개(2) 사이의 공간을 메꿔 게이트에 릭크의 작용을 충돌없이 무난히 통과하게(날개의 단면(나)과 가이드링단면 (가)가 같음.)가이드링이 회전드럼(1)에 고정돼 있고 날개의 양쪽엔 축이 각각 있어 한쪽엔 가이드링이 지지해 주고 한쪽엔 회전드럼이 지지해주게 되면서 정회전할 수 있게 날개축 끝부분에 반달형의 판에 로라(13) 2개가 부착하여 원활하게 캠의 길을 타고 돌수 있게 되어 있고 반달형판은 핀(12)으로 고정되어 있어 날개(2)를 정운동 할 수 있게 만들어져 있다.Rotating drum (1) is a rotary body to dig four wings (2) in the shape of a circular ring in a circular groove, the guide ring (4) to support and fix the wings (2) can be folded and move the wings (2) and The guide ring is fixed to the rotating drum (1) to fill the space between the wings (2) and to pass the action of Rick through the gate without any collision (the cross section of the wing (i) and the guide ring section (A) are the same). There are two shafts on each side of the wing, with guide rings on one side and a rotating drum on one side, so that two rollers (13) are attached to the vane-shaped plate at the end of the wing shaft for smooth rotation. It is possible to turn on the road and the half moon plate is fixed with pins (12) to make the wing (2) forward movement.

캠커버(8)는 원형의 판에 판캠(11)이 정확한 모양으로 위치해 있고 약간의 유체가 회전드럼(1)과 노줄커버(7) 사이로 흘러나온 유체는 회전드럼(1)에 축(15)과 캠커버 축구멍 사이에 패킹누르게(18)가 유체의 유출을 막아 주게 되어 있다.The cam cover (8) has a circular plate (11) on a circular plate in the correct shape, and a little fluid flows out between the rotating drum (1) and the row cover (7). The packing press 18 between the cam cover shaft hole and the cam cover prevents the fluid from flowing out.

본 발명의 도면 제1도의 게이트(3)(3')와 날개의 작용에 대하여 상세히 설명하면 다음과 같다.Referring to the operation of the gate 3 (3 ') and the wing of Figure 1 of the present invention in detail as follows.

게이트 로타리 펌프에 작동 구성은 회전드럼(1), 4개의 날개(2)의 축 한쪽에 가이드링(4)으로 또 한쪽엔 회전드럼(1)에 축으로 정회전 할 수 있게 고정되어 있다.The operation configuration of the gate rotary pump is fixed to the rotating drum (1), the four blades (2) on one axis of the guide ring (4) and to the other side of the rotating drum (1) to rotate forward.

날개(2)와 날개(2)가 접혔을 때 사이의 공간을 가이드링(4)이 틈을 없게 하고 날개와 가이드링에 홈은(도면제 1도의 (가)와 (나)와 도면 제 7도 참조) 앞부분에서 압축하여 밀려오는 유체의 맥류를 이용하여 날개의 흡입 압축효율을 좋게 하였다.The space between the wing 2 and the wing 2 when folded is so that the guide ring 4 does not have a gap, and grooves in the wing and the guide ring ((a) and (b) of FIG. The suction compression efficiency of the wing is improved by using the pulsation of the fluid that is compressed from the front part.

날개(2)는 회전드럼(1)과 가이드링(4)에 축으로 고정하여 회전드럼(1)과 같이 화살표 방향으로 회전을 하면서 흡입구(9)에서 날개(2)가 서서히 펼쳐지면서 ∧의 위치에서 날개(2-a)가 완전 펼쳐 회전드럼(1-a)(1-b)에 완전 밀착하게 된다. 여기에서 날개가 펼쳐지면 날개의 축에서 밖으로 펼쳐진 쪽(p1) 유속이 안쪽부분(p2)에 작용과 반작용이 축(G)을 경계로 발생된다.The blade 2 is fixed to the rotating drum 1 and the guide ring 4 by the shaft, and rotates in the direction of the arrow like the rotating drum 1, while the blade 2 is slowly unfolded at the suction port 9, and the position of ∧. wings (2 -a) are completely in close contact with the completely stretched out the rotary drum (1 -a) (1 -b) from. In this case, when the wing is unfolded, the flow rate (p 1 ) which flows out from the axis of the wing acts on the inner portion (p 2 ) and the reaction occurs at the boundary of the axis (G).

이때 작용과(p1) 반작용(p2)의 속도힘의 작용은 원주 속도비례로 날개의 축에서 밖으르 퍼진부분(1)이 크게 되어 회전드럼(1)에 밀착되면서 회전드럼의 턱(1-a)(1-b)에 걸리어 그 이상 젖혀지지 못하고 밀착하게 된다(도면 제 6도 참조).At this time, the action of the speed force of the action (p 1 ) and the reaction (p 2 ) is proportional to the circumferential speed, and the portion (1) spread out from the axis of the wing is enlarged to be in close contact with the rotating drum (1). -a ) (1 -b ), so that it can no longer be tilted and comes into close contact (see FIG. 6).

B의 위치에 와서는 앞날개와 같이 흡입과 압축을 병행(竝行)하며 C의 위치에 와서는 날개(2-d)가 접혀가이드링(4)과 같은 일치한 모양으로 D의 위치에 게이트(3)와 게이트(3') 사이를 빠져나가는 작용을 계속반복하여 유치한 유체는 게이트(3)게이트(3')가 차단시킨 후 게이트에 있는 릭크(5)가 스프링(6)의 반력으로 회전드럼과 날개, 가이드링에 유동성이 있게 밀착하여 같이 회전하는 유체를 2차로 훌터 주면 유체는 토출구(10)로 토출하게 된다(여기에서 릭크의 작용은 피스톤엔진에 피스톤링 작용과 같음).At the position of B, suction and compression are performed in parallel with the front wing, and at the position of C, the wings (2- d ) are folded and the gate at the position of D has the same shape as the guide ring (4). The fluid attracted by repeating the escape between the gate 3 'and the gate 3' is blocked by the gate 3 'and then the leaking drum 5 at the gate rotates with the reaction force of the spring 6'. When the fluid is rotated in close contact with the wing, the guide ring, and the fluid is rotated secondly, the fluid is discharged to the discharge port 10 (here, the action of Rick is the same as the piston ring action on the piston engine).

도면 제 2도는 날개끝에 회전로라(13)와 날개의 작동에 자세히 설명하면 다음과 같다.Figure 2 is described in detail the operation of the rotary roller 13 and the blade at the wing tip as follows.

즉 도면 제1도의 날개(2)를 정확히 게이트(3)와 게이트(3') 사이로 접혀 들어갈 수 있게 하여 주는 작용이다.In other words, the wing 2 of FIG. 1 can be accurately folded between the gate 3 and the gate 3 '.

즉 도면 제1도에서의 날개(2)들을 정회전 하여 주기 위하여 날개축 반발판에 회전로울러(13)가 2개 부착되어 캠(11)을 타고 정회전을 하게 하여 주는 기구학적 캠방식을 이용한 것이다.In other words, two rotary rollers 13 are attached to the wing shaft rebound plate to rotate the blades 2 in FIG. 1 forward by using the kinematic cam method. will be.

여기에서 회전드럼과 날개는 화살표 방향으르 회전하고 캠커버(8)는 노줄커버(7)와 같이 고정되어 움직이지 않는다.Here, the rotating drum and the blade rotates in the direction of the arrow, and the cam cover 8 is fixed like the rowline cover 7 and does not move.

D의 위치의 모양으로 회전을 하다가 A의 위치에 와서는(11-a)를 따라 로울러(13-a)는 펼쳐지며 날개(2-a)를 펼쳐주는 것이다.Rotate in the shape of the position of D, then come to the position of A (11 -a ) along the roller (13 -a ) is to spread the wings (2 -a ).

캠(11-a)은 회전하며 접혀지지 않게 하며 B의 위치 C의 위치까지 오면 캠(11-b)이 로울러(13-c)에 닿게되며 접혀진다. 또 D의 위치에 로라모양이 되어 고정된 노줄커버(7)가 부착된 게이트(3)(3')사이로 날개가 빠져나갈 수 있게 조정하여 준다.The cam (11 -a) is rotary and does not folded, and when folded to the position of the position B and C of the touch to the cam (11 -b) a roller (13 -c). In addition, it adjusts so that a wing | blade escapes between the gates (3) (3 ') to which the row cover (7) which was fixed by becoming a roller shape in the position of D is fixed.

본 발명의 게이트 로타리 펌프는 게이싱(14) 한쪽에 노줄커버(7)와 또 한쪽에 캠커버가 부착되어 있으며 이들은 고정되어 움직이지 않고 회전체의 회전드럼(1)은 노줄커버(7)와 캠커버중심에 축으로 회전할 수 있게 고정되어 있다.The gate rotary pump of the present invention has a row cover (7) and a cam cover attached to one side of the gasket (14) and these are fixed and do not move, the rotating drum (1) of the rotating body and the row cover (7) It is fixed to the center of the cam cover to rotate on the shaft.

회전드럼(1)은 모타로부터 동력을 받아 회전시켜주는 축(15)이 키(16)로 고정돼 있고 유체의 유출(流出)을 막아주는 패킹(17), 패킹누루 개(18)가 캠커버에 함께 배열되어 있다.Rotating drum (1) is a cam (17), the packing presser (18) is a cover (17), the packing presser (18) to prevent the flow of fluid is fixed to the shaft (16) by the key (16) to rotate the power from the motor Are arranged together.

본 발명은 축(15)에서 동력을 받아 회전드럼(1)과 축(15)에 키(16)로 고정하여 화살표 방향으로 회전하며 노줄커버(7)에 회전드럼(1-a,-b)과 날개가 밀착하며 흡입 압축된 유체는 다른 공간으로 빠질 수 없는 밀착상태에서 게이트(3)(3') 사이를 날개(2)는 가이드링(4)의 모양으로 접혀 완전한 링을 형성하고 게이트(3)(3')에 릭크(5-b)(5-c) 사이로, 통과하여 훌터주며 릭크(5-a)(5-d)는 회전드럼의 홈의 벽을 C위치의 도출구까지 유치한 유체는 게이트(3)와 릭크(5)가 밀착 차단하여 같이 회전을 못하고 축적되며 토출구(10)로 빠져나오게 된다.The present invention is rotated in the direction of the arrow by the rotation of the rotating drum (1) and the shaft (15) with the key (16) by the power from the shaft (15) and the rotating drum (1 -a, -b ) in the row cover (7) And wing are in close contact with each other and the suction compressed fluid cannot escape into other spaces, and the wing 2 is folded in the shape of the guide ring 4 between the gates 3 and 3 'to form a complete ring and the gate ( 3) (3 ') to Rick (5 -b) (5 -c) through, to passing gives hulteo Rick (5 -a) (5 -d) is attracted to the wall of the groove of the rotary drum to the outlet port C of the position The fluid is prevented from being rotated together by the gate 3 and the rick 5 close to each other and is discharged to the discharge port 10.

근래의 베인 로타리 펌프에서는 케이싱에 편심으로 로터가 위치해 회전하며 베인이 로터의 홈사이를 원심력을 이용하여 출입하면서 케이싱을 훌트면서 펌핑하게 됨에 케이싱과 베인의 훌틈에 따라 베인들이 맞닿아 비비면서 미끄러지기 때문에 베인자체의 마모와 동력손실이 있고 베인이 로터의 홈에 들어가지 못했을 때에 기계적 무리한 부딪침의 파손이 있었으나 본 발명은 베인 로타리 펌프(Vane Rotary Pump)에 결점을 보완개발, 날개가 회전드럼에 밀착하고 맞닿아 정회전 하기 때문에 마모와 동력의 손실이 적고, 기계적 무리가 없고 현저한 효과가 있다.In recent vane rotary pumps, the rotor is located eccentrically in the casing and rotates, and the vane is pumped while pumping the casing as it enters and exits between the grooves of the rotor using centrifugal force, so that the vanes rub against each other along the gap between the casing and the vane. Due to the wear and power loss of the vane itself, there was a breakage of excessive mechanical bumps when the vanes did not enter the groove of the rotor, but the present invention compensates for the shortcomings in the vane rotary pump, and the wing closely adheres to the rotating drum. Because it rotates forward and closes, there is little wear and loss of power, there is no mechanical force and there is a remarkable effect.

그리고 상기 도면은 작동설명의 이해를 쉽게 하기 위하여 펌프의 일반적 부품(볼트, 베어링등)을 생략했지만 기구학적 원리는 변함없이 펌핑 작용을 한다.And while the drawings omit the general parts (bolts, bearings, etc.) of the pump for easy understanding of the operation description, the kinematic principle does not change the pumping action.

Claims (1)

본문에 상술하고 도면에 표시한 바와 같이 회전드럼(1)이 회전을 하며 날개(2)가 노줄커버의 흡입구(9)위치에서 회전드럼과 턱(1-a)(-b)에서 펼쳐 노줄커버에 밀봉회전하여 유치를 흡입압축하고 토출구(10) 위치에서 날개(2)는 가이드링(4)과 일치하여 게이트(3)와 릭크(5) 사이를 통과하고 회전드럼속에 차 있는 유체는 게이트(3)에 릭크(5)가 밀착하여 훌터주면 유체는 뒤에서 계속 날개가 반복적으로 유치(誘致)한 유체를 토출구로 토출(吐出)토록 함을 특징으로 하는 게이트 로터리 펌프.Rotation, as described above in the text and shown in the drawing drum 1 is rotated, and the blade (2) is expanded nojul cover from the inlet (9) located in the rotary drum and the cover nojul jaw (1 -a), (-b) Sealed at the discharge port 10, at the position of the discharge port 10, the blade 2 passes between the gate 3 and the rick 5 coinciding with the guide ring 4, and the fluid filled in the rotating drum 3) The gate rotary pump, characterized in that the fluid is discharged to the discharge port when the rick (5) is in close contact with the hull and the fluid is continuously attracted from the back.
KR1019830000459A 1983-02-07 1983-02-07 Gate rotary pump KR840002110B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830000459A KR840002110B1 (en) 1983-02-07 1983-02-07 Gate rotary pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830000459A KR840002110B1 (en) 1983-02-07 1983-02-07 Gate rotary pump

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KR840003744A KR840003744A (en) 1984-09-15
KR840002110B1 true KR840002110B1 (en) 1984-11-15

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KR1019830000459A KR840002110B1 (en) 1983-02-07 1983-02-07 Gate rotary pump

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