KR0185778B1 - Hydraulic milking apparatus - Google Patents
Hydraulic milking apparatus Download PDFInfo
- Publication number
- KR0185778B1 KR0185778B1 KR1019950003154A KR19950003154A KR0185778B1 KR 0185778 B1 KR0185778 B1 KR 0185778B1 KR 1019950003154 A KR1019950003154 A KR 1019950003154A KR 19950003154 A KR19950003154 A KR 19950003154A KR 0185778 B1 KR0185778 B1 KR 0185778B1
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- South Korea
- Prior art keywords
- milking
- hydraulic
- pressing
- plate
- low pressure
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/047—Control arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- External Artificial Organs (AREA)
Abstract
본 발명은 유압착유기에 관한 것으로 기대에 입설된 양지주와 상판사이에 착유통을 승강하게 축설하되 착유통상단과 상판사이에 착유물 압지판을 옆으로 회동되게 구성하여 착유시에는 착유물 압지판이 착유통 상단을 눌러주고 있으나 착유가 끝나면 착유물 압지판이 착유통 상단에서 밖으로 재켜져 착유 잔유물을 들어낼 수 있게 하고 착유물 압지판과 유압장치의 조작을 제어장치에 의한 스윗칭회로에 의하여 제어되게 구성하므로써 착유시작에서 착유잔유물 제거까지의 일관된 작업을 자동으로 수행할 수 있게 자동화 한 것이다.The present invention relates to a hydraulic milking machine to raise and lower the milking barrel between the lift and the top plate placed on the expectation, while the milking material pressure plate is configured to rotate sideways between the milking top and the top plate when milking Pressing the top of the milk container, but when milking is finished, the milking material pressure plate is turned out from the top of the milking container so that milking residue can be lifted and the operation of the milking material pressure plate and the hydraulic system is controlled by the switching circuit by the control device. This configuration is automated so that consistent work from milking to milking residues can be automatically performed.
Description
제1도는 본 발명 착유기의 사시도.1 is a perspective view of the milking machine of the present invention.
제2도는 본 발명 착유기의 배면도.2 is a rear view of the milking machine of the present invention.
제3도는 착유기의 상판을 일부 절개하여 나타낸 본 발명의 요부확대사시도.Figure 3 is an enlarged perspective view of the main part of the present invention shown by partially cutting the top plate of the milking machine.
제4도는 유압실을 나타낸 사시도.4 is a perspective view showing a hydraulic chamber.
제5도는 착유기 상판과 착유통상면 사이에 착유물눌림판이 위치하는 상태를 나타낸 일부확대사시도.5 is a partially enlarged perspective view showing a state where the milking material pressing plate is located between the milking machine top plate and the milking top surface.
제6도는 착유통내의 착유물이 피스턴에 의하여 압축되면서 착유통과 함께 상승하여 착유물눌림판하면에서 압축되어지는 상태를 나타낸 일부확대단면도.6 is a partially enlarged cross-sectional view showing a state in which the milking material in the milking container is compressed by the piston and is raised with the milking container to be compressed at the bottom of the milking material pressing plate.
제7도는 저압기어펌프연결통로와 유압조절 블럭체연결통로가 연통된 상태를 나타낸 솔레노이드 블럭체의 단면도.7 is a cross-sectional view of the solenoid block body showing a state in which the low pressure gear pump connection passage and the hydraulic control block connection passage are in communication.
제8도는 저압기어펌프연결통로와 유압조절유니트연결통로가 연통된 상태를 나타낸 솔레노이드 블럭체의 단면도.8 is a cross-sectional view of a solenoid block body showing a state in which a low pressure gear pump connection passage and a hydraulic control unit connection passage communicate with each other;
제9도는 저압기어펌프의 유압이 유압조절 블럭체의 유압유통로를 통해 유압조절유니트로 공급되는 상태를 나타낸 유압조절 블럭체의 단면도.9 is a cross-sectional view of the hydraulic control block body showing a state in which the hydraulic pressure of the low pressure gear pump is supplied to the hydraulic control unit through the hydraulic flow passage of the hydraulic control block body.
제10도는 저압기어펌프의 유압은 환류되고 고압펌프의 유압이 유압조절유니트로 공급되는 상태를 나타낸 유압조절 블럭체의 단면도.10 is a cross-sectional view of a hydraulic control block body showing a state in which the hydraulic pressure of the low pressure gear pump is refluxed and the hydraulic pressure of the high pressure pump is supplied to the hydraulic control unit.
제11도는 유압유통로 연결통로를 통해 유압이 착유기의 유압실린더에 유통되는 상태를 나타낸 유압조절 유니트의 단면도.11 is a cross-sectional view of a hydraulic control unit showing a state in which the hydraulic pressure flows to the hydraulic cylinder of the milking machine through the hydraulic flow passage connecting passage.
제12도는 착유기의 유압실린더 내의 고압이 1차로 배출되는 상태를 나타낸 유압조절유니트의 단면도.12 is a cross-sectional view of a hydraulic control unit showing a state in which the high pressure in the hydraulic cylinder of the milking machine is discharged primarily.
제13도는 착유기의 유압실린더 내의 고압이 2차로 배출되는 상태를 나타낸 제11도의 a-a선 단면도.FIG. 13 is a sectional view taken along the line a-a of FIG. 11 showing a state in which the high pressure in the hydraulic cylinder of the milking machine is discharged secondarily.
제14도는 제11도의 B-B선 단면도.14 is a cross-sectional view taken along the line B-B in FIG.
제15도는 착유기의 유압실린더를 나타낸 단면도.Fig. 15 is a sectional view showing a hydraulic cylinder of the milking machine.
제16도는 본 발명 착유기의 제어장치도.16 is a control device of the milking machine of the present invention.
제17도는 본 발명 착유기의 전원회로도.17 is a power circuit diagram of the milking machine of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 기대 2 : 지주1: expectation 2: holding
3 : 착유기상판 4 : 착유통3: milking machine top 4: milking container
5 : 착유물눌림판 6 : 유압장치5: milking presser 6: hydraulic device
7 : 스윗칭회로 10 : 고압펌프7: switching circuit 10: high pressure pump
10a : 저압기어펌프 11 : 솔레노이드 블럭체10a: low pressure gear pump 11: solenoid block body
12 : 유압조절 블럭체 13 : 유압조절유니트12: hydraulic control block body 13: hydraulic control unit
14 : 착유기의 유압실린더 15 : 유압배출호스14: hydraulic cylinder of the milking machine 15: hydraulic discharge hose
17 : 솔레노이드 18 : 착유통 눌림스프링17: solenoid 18: milking bottle pressing spring
19 : 나선축전동기 19a : 나선축19: spiral shaft motor 19a: spiral shaft
20 : 착유물눌림판 회전축체 20a : 착유물눌림판 회전축20: milking material pressing plate rotating shaft 20a: milking material pressing plate rotating shaft
본 발명은 유압착유기에 관한 것으로 기대에 세워 설치된 양지주와 착유기 상판사이에 착유통을 승강하게 설치하고 착유기상판과 착유통상면 사이에 착유물눌림판을 옆으로 재켜지게 구성하되 착유시에는 착유물눌림판이 착유통 내의 착유물을 눌러 주고 있으나 착유가 끝나면 착유물눌림판이 착유통상면에서 옆으로 재켜져 착유물찌꺼기(깻묵)을 들어낼 수 있게 하고 착유물눌림판과 착유기의 조작을 제어장치에 의한 스윗칭회로에 의하여 제어되게 구성하므로써 착유시작에서 착유물찌꺼기 제거까지의 일관된 작업을 자동으로 수행할 수 있게 자동화한 것이며, 본 발명의 목적은 착유통내의 착유물이 유압실린더피스턴과 착유물눌림판 사이에서 압축될 때 착유물의 상,하면이 같은 압축력을 받아 완전한 착유의 효율을 얻도록 착유통의 상승력을 조절케 하는 것이고, 본 발명의 다른 목적은 유압실린더내의 유압배출통로를 간단히 열리게 하여 유압실린더내의 유압을 자동으로 배출케 하므로서 본 발명의 착유기 전자동화 수행이 달성되게 한 것이다.The present invention relates to a hydraulic milking machine, which is configured to raise and lower the milking container between the lifter and the milking machine upper plate installed in anticipation, and to turn the milking presser plate sideways between the milking machine upper plate and the milking container upper surface. The oil holding plate presses the milking material in the milking container, but when milking is finished, the milking water holding plate turns on the side of the milking container to lift the milking waste and control the operation of the milking material holding plate and the milking machine. It is controlled to be controlled by the switching circuit by the automatic automation to perform a consistent operation from the beginning of milking to the removal of milk residues, the object of the present invention is the milking fluid in the milking barrel and the hydraulic cylinder piston When compressed between the pressing plates, the upper and lower parts of the milking milk receive the same compressive force to increase the milking canister's lifting force to achieve the complete milking efficiency. Another object of the present invention is to simply open the hydraulic discharge passage in the hydraulic cylinder to automatically discharge the hydraulic pressure in the hydraulic cylinder to achieve the automatic milking machine of the present invention.
종래의 착유기는 고정된 착유통 상단에 상판이 옆으로 재켜지게 구성되었으므로 착유시 착유통을 누르고 있던 상판은 착유가 끝나면 옆으로 재켜놓고 착유물찌꺼기를 들어내었고 또 착유통에 착유물을 투입하였기 때문에 착유기에 있어서 착유의 일관된 작업의 자동화가 실현되지 못하였다. 본 발명은 착유기에 있어서 착유의 일관된 작업을 자동으로 수행케 착유통과 유압장치를 개선한 것인 바 이를 첨부도면에 의거하여상세히 설명하면 다음과 같다. 기대(1)에 세워 설치된 양지주(2)와 양지주 상단에 고정된 착유기상판(3) 사이에 착유통(4)을 승강케 설치하고 착유통상판(4a) 과 착유기상판(3) 사이에 착유물눌림판(5)을 옆으로 재켜지게 착유물눌림판 회전체(20)의 회전축(20a) 끝에 고정하되 착유물눌림판(5)과 유압장치(6)의 조작을 제어장치(PCB)에 의한 스윗칭회로(7)에 의하여 수행되게 구성하였다. 한편 기대(1) 후측의 유압실(8)에는 유압펌프가동전동기(9)의 가동으로 저압기어펌프(10a)의 저압이 솔레노이드블럭체(11)와 유압조절 블럭체(12) 및 유압조절유니트(13)를 통해 착유기의 유압실린더(14)로 유통되며 고압펌프(10)의 고압이 유압조절 블럭체(12)와 유압조절유니트(13)를 통해 착유기의 유압실린더(14)로 유통되게 구성하였으며 유압실린더(14)배면의 위쪽 한 곳에 유압넘침호스(15)를 연결하여 그 끝에 설치된 리미트스위치(SW4)를 유압으로 작동시켜 제어장치(PCB)의 출력에 연결된 버저회로(BZ)에 전원을 공급하도록 구성하였고 솔레노이드 블럭체(11)는 솔레노이드밸브(11a)에 의하여 저압기어펌프연결통로(11b)와 유압조절유니트연결통로(11c) 및 유압조절블럭체연결통로(11d)가 여닫히게 구성하였으며, 유압조절 블럭체(12)는 고압유지피스턴(12a)의 밀림으로 유압순환통로밸브눌림대(12b)를 밀어 유압순환통로밸브(12c)를 열리게 하므로서 솔레노이드블럭체연결통로(12d)와 저압유순환통로(12e)를 유통시켜 착유기의 유압실린더(14)내의 유압을 조절할 수 있도록 하며 유압유통로(12f)와 고압유통로(12g) 사이에 볼밸브(12h)를 넣어 고압이 저압유통로로 유통되지 못하게 하였고, 유압조절유니트(13)는 밀대피스턴(13a)의 작동으로 1차압배출밸브(13b)와 2차압배출밸브(13c)를 순차로 개방시켜 착유기의 유압실린더(14)내의 유압을 조절하도록 구성하였다. 그리고, 착유통상면(4a)과 착유기상판(3) 사이에는 착유통 눌림스프링(18)이 전,후측에 탄력설치되어 착유통상면(4a)과 착유기상판(3) 사이의 압축력을 조절토록 하였으며 착유통 눌림스프링(18)의 탄발력은 착유기상판(3) 전,후측면에 나사끼워진 조절보울트(18a)에 의하여 선단의 눌림조절핀(18b) 경사면(18c)이 착유기상판눌림핀(18d) 상단의 경사면(18e)을 눌러주는 정도에 따라 조절되게 하였고, 착유물눌림판(5)은 착유기상판(3)의 후측면(3a)에 고정된 나선축전동기(19)의 나선축(19a)에 나사끼워진 착유물눌림판 회전축체(20)의 회전축(20a) 끝에 고정되어 착유통상면(4a)과 착유기상판(3)사이에서 옆으로 재켜지게 하였으며 착유물눌림판 회전축체(20) 양쪽에 위치하게 착유기상판(3)의 상면에 부착된 리미트스위치(SW1)(SW2)가 제어장치출력(L1)(L2)에 연결되며 착유통상판(4a) 하부에 위치하는 리미트스위치(SW3)가 제어장치출력(L3)에, 피스턴하강리미트스위치(SW4)가 제어장치출력(L4)에 각각 연결되었고, 도면중 미설명부호 13d는 유압유통로연결통로이며, 13e는 착유기의 유압실린더연결통로이고, 13f는 유압배출로, 16은 착유기의 유압실린더피스턴, 21은 콘트롤박스, 22는 전원스위치, 23은 착유시동스위치, 24는 착유물투입호퍼, 25는 타이머, 26은 정제통, 27은 착유통예열전열선, 28은 착유물찌꺼기(깻묵)이다.In the conventional milking machine, the top plate is turned on the side of the fixed milking container so that the top plate that is holding the milking container is turned on the side when milking is finished, lifted the milk waste and put the milking material into the milking container. In the milking machine, the automation of the consistent work of milking was not realized. The present invention is to improve the milking barrel and the hydraulic system to automatically perform a consistent operation of milking in the milking machine bar if described in detail based on the accompanying drawings as follows. A milking can (4) is placed between the milking vessel (2) installed on the base (1) and the milking base plate (3) fixed to the top of the sunny side, and between the milking cylinder top (4a) and the milking base plate (3). The milking material pressing plate 5 is fixed to the end of the rotating shaft 20a of the milking material pressing plate rotating body 20 so as to turn on the side, but the operation of the milking material pressing plate 5 and the hydraulic device 6 is controlled by the control device (PCB). It is configured to be performed by the switching circuit (7) by. On the other hand, the low pressure of the low pressure gear pump 10a causes the solenoid block body 11, the hydraulic control block body 12 and the hydraulic control unit to operate in the hydraulic chamber 8 at the rear side of the base 1 by the operation of the hydraulic pump actuating motor 9. (13) is distributed to the hydraulic cylinder 14 of the milking machine and configured to allow the high pressure of the high pressure pump 10 to be distributed to the hydraulic cylinder 14 of the milking machine through the hydraulic control block body 12 and the hydraulic control unit 13. The hydraulic overflow hose 15 is connected to the upper side of the hydraulic cylinder 14, and the limit switch SW 4 installed at the end thereof is operated hydraulically to supply power to the buzzer circuit BZ connected to the output of the control device PCB. The solenoid block body 11 is configured to open and close the low pressure gear pump connecting passage 11b, the hydraulic control unit connecting passage 11c, and the hydraulic control block connecting passage 11d by the solenoid valve 11a. The hydraulic control block 12 is a mill of the high pressure holding piston 12a. The hydraulic circulation passage valve 12c is opened by pushing the hydraulic circulation passage valve presser 12b to the rim, and the solenoid block connecting passage 12d and the low pressure oil circulation passage 12e are distributed to distribute the hydraulic pressure in the hydraulic cylinder 14 of the milking machine. The ball valve 12h was inserted between the hydraulic flow path 12f and the high pressure flow path 12g to prevent the high pressure from being distributed to the low pressure flow path, and the hydraulic control unit 13 of the push rod piston 13a. By operating the primary pressure discharge valve (13b) and the secondary pressure discharge valve (13c) in order to open it was configured to adjust the hydraulic pressure in the hydraulic cylinder (14) of the milking machine. In addition, between the milking cylinder top surface 4a and the milking base plate 3, a milking barrel pressing spring 18 is elastically installed at the front and rear sides to adjust the compression force between the milking cylinder top surface 4a and the milking base plate 3. The elasticity of the milking cylinder pressing spring 18 is adjusted by the adjusting bolt 18a screwed to the front and rear surfaces of the milking base plate 3 so that the inclined surface 18c of the end face of the milking base plate pressing pin 18d is 18d. It is adjusted according to the degree of pressing the inclined surface 18e of the upper end, and the milking material pressing plate 5 is the spiral shaft 19a of the spiral shaft motor 19 fixed to the rear side 3a of the milking base plate 3. It is fixed to the end of the rotating shaft 20a of the milking material pressing plate rotating shaft body 20 screwed in to be turned back sideways between the milking cylinder top surface 4a and the milking base plate 3 and the milking body pressing plate rotating shaft body 20 a position attached to the upper surface of the milking machine top plate (3) to a limit switch (SW 1) (SW 2) are coupled to the controller output (L 1) (L 2) A limit switch which is located in the lower distribution top plate (4a) (SW 3) The control apparatus output (L 3), the piston lowering limit switch (SW 4) that were each connected to the controller output (L 4), the drawing, reference of 13d is the hydraulic flow passage connecting passage, 13e is the hydraulic cylinder connecting passage of the milking machine, 13f is the hydraulic discharge passage, 16 is the hydraulic cylinder piston of the milking machine, 21 is the control box, 22 is the power switch, 23 is the milking start switch, 24 is a milk input hopper, 25 is a timer, 26 is a refiner, 27 is a milk container preheating wire, and 28 is a milk residue.
이와 같은 본 발명의 작용상태를 설명하면 다음과 같다. 먼저 착유물눌림판(5)이 착유통상면(4a)과 착유기상판(3) 사이에서 옆으로 재켜진 상태에서 콘트롤박스(21)의 전원스위치(22)를 ON시켜 약 30분간 착유통에 예열전열선(27)에 전원을 입력시키므로서 착유통(4)에 예열을 시킨 다음 착유통(4)내에 착유물을 투입하고 착유시동 스위치(23)을 ON시키면 나선회전축전동기(19)의 가동으로 나선회전축(19a)이 시계방향으로 회전하여 나선회전축(19a)에 나사끼워진 착유물눌림판 회전축체(20)를 나선 회전축(19a) 끝쪽으로 밀어 회전축(20a) 끝에 부착된 착유물눌림판(5)을 착유통방향으로 회전시켜 제5도에서와 같이 착유통(4)상부에 위치시킨다. 이때 착유물눌림판 회전축체(20)는 리미트스위치(SW1)를 눌러 열리게 하여 나선축전동기(19)의 가동을정지시킴과 동시에 제어장치(PCB)의 출력이 유압펌프가동전동기(9)에 전원을 입력시켜 유압펌프가동전동기(9)를 가동시키므로서 저압기어펌프(10a)와 고압펌프(10)의 가동으로 먼저 저압기어펌프(10a)의 저압이 솔레노이드 블럭체(11)의 저압기어펌프연결통로(11b)와 유압조절블럭체연결통로(11b), 유압조절 블럭체(12)의 솔레노이드블럭체연결통로(12d)와 유압유통로(12f), 유압조절유니트(13)의 유압유통로연결통로(13d)와 착유기의 유압실린더연결통로(13e)를 통해 착유기의 유압실린더(14)에 가압되며 고압펌프(10)의 고압이 유압조절 블럭체(12)의 고압유통로(12g)와 유압유통로(12f), 유압조절유니트(13)의 유압유통로연결통로(13d)와 착유기의 유압실린더연결통로(13e)를 통해 착유기의 유압실린더(14)에 가압되어 유압실린더피스턴(16)을 상승시키므로서 착유통(4)내의 착유물을 압축하여 착유하는 것이며, 이때 착유기의 유압실린더(14)내의 유압이 필요한 착유압보다 높아지면 고압유통로(12g)에 미치는 고압이 고압유지피스턴(12a)을 밀므로 제10도에서와 같이 유압순환통로밸브눌림대(12b)가고압유지피스턴(12a)에 밀려 누르고 있던 저압유순환통로밸브(12c)를 열어주므로 유압통로(12f)를 통한 유압이 저압유순환통로밸브(12c)로 순환되어 착유기의 유압실린더(14)내의 유압을 필요한 유압으로 조절하고 이어 고압유통로(12g)의 고압이 낮아지면 고압유지피스턴(12a)이 스프링의 탄발력으로 원상복귀하면서 유압순환통로밸브눌림대(12b)를 당기므로 저압유순환통로밸브(12c)가 눌려 저압유순환통로(12g)를 닫아주므로 착유기의 유압실린더(14)내의 착유압을 유지시킨다. 이와 같은 유압조절작용은 충분한 착유시간동안 반복되며 이 착유시간은 타이머(25)에 설정한 시간 약 15분 내지 20분 동안 반복하여 강약압축작용(600K/m3-560K/m3)을 반복하면서 완전 착유케 하는데 이때 유압실린더피스턴(16)이 착유통(4)내의 착유물을 압축하면서 상승하면 착유통(4)도 착유통내면에 압축되어 밀착된 착유물과 함께 상승하면서 착유물상면을 착유물눌림판(5)에 닿아 눌리게 하여 압축시키므로 착유물은 상,하면이 같은 힘으로 압축되어 착유효율을 높이는 것이며, 이때의 착유물눌림판(5)의 눌림힘은 착유통 눌림스프링(18)과 함께 눌림조절핀(18b)의 경사면(18c)에 닿아 눌리는 착유기상판눌림핀(18d)에 의하여 조절되는 것이고 착유통 눌림스프링(18)의 정격탄력보충은 조절보울트(18a)로서 눌림조절핀(18b)을 밀어 눌림조절핀의 경사면(18c)이 착유기상판눌림핀의 상단경사면(18d)을 누르는 눌림힘으로 보충하는 것이다. (예컨대 착유통 눌림스프링(18)의 탄력이 약하면 조절보울트(18a)로서 눌림조절핀(18b)을 강하게 밀어 착유기상판눌림핀(18d)의 눌림힘을 강하게 하고 착유통 눌림스프링(18)의 탄력이 강하면 조절보울트(18a)로서 눌림조절핀(18b)을 약하게 밀어 착유기상판눌림핀(18d)의 눌림힘을 약하게 하여 착유통 눌림스프링(18)의 탄력을 피스턴(16)의 상승력과 착유물눌림판(5)의 눌림힘을 동일하게 조절한다.) 착유가 끝나면 솔레노이드(17)에 전원이 공급되어 솔레노이드밸브(11a)가 제8도에서와 같이 이동하여 유압조절유니트 연결통로(11c)로 저압기어펌프(10a)의 유압을 공급하면 밀대피스턴(13a)이 1차압배출밸브(13b)와 2차압배출밸브(13c)를 밀어 제13도에서와 같이 착유기 유압실린더(14)내의 유압을 배출시키므로서 유압실린더피스턴(16)이 하강하여 착유통(4)을 리미트스위치(SW3)까지 하강시키면 리미트스위치(SW3)의 닫힘으로 나선축전동기(19)가 가동하면서 나선축(19a)을 역회전시켜 착유물눌림판(5)을 착유통 외측으로 회전시켜 재키고 착유물눌림판 회전축체(20)가 완전히 회전되어 리미트스위치(SW2)를 열리게 하면 나선축전동기 (19)의 가동이 정지됨과 동시에 유압펌프가동전동기(9)가 가동되어 상기한 바와 같이 저압기어펌프(10a)와 고압펌프(10)를 가동시키므로서 유압실린더(14)의 피스턴(16)이 상승하여 착유통(4)내의 착유물찌꺼기(28)를 밀어 올리고 피스턴이 착유물찌꺼기를 완전히 밀어올리면 유압실린더(14)내의 유압은 유압배출호스(15)를 통해 순간적으로 넘치면서 그 넘치는 유압이 리미트스위치(SW4)를 막히게 하여 버저음을 내게 하므로 버저음을 듣고 착유물찌꺼기를 들어내기만 하면착유작업이 끝나는 것이다. 이와 같이 본 발명은 유압착유기에 있어서 착유시작에서부터 착유작업이 끝나고 착유물찌꺼기를 들어내기까지의 일관된 착유작업을 자동으로 수행할 수 있기 때문에 유압착유기의 사용가치를 크게 향상시키는 효과가 있는 것이다.Referring to the operation state of the present invention as follows. First, turn on the power switch 22 of the control box 21 in the state where the milk presser plate 5 is turned sideways between the milking top surface 4a and the milking base plate 3 to preheat the milking barrel for about 30 minutes. After preheating the milking can (4) by inputting power to the heating wire (27), put the milking material in the milking can (4) and turn on the milking start switch (23), spiraling by the operation of the spiral rotating shaft motor (19) Milking material pressing plate 5 attached to the end of the rotating shaft 20a by pushing the rotating shaft body 20 toward the end of the spiral rotating shaft 19a by rotating the rotating shaft 19a in a clockwise direction and screwing the rotating shaft body 20 screwed into the spiral rotating shaft 19a. Is rotated in the milking barrel direction and positioned above the milking bucket 4 as shown in FIG. At this time, the milking body pressing plate rotary shaft 20 is opened by pressing the limit switch SW 1 to stop the operation of the spiral shaft motor 19 and at the same time, the output of the control device PCB is supplied to the hydraulic pump motor 9. By operating the low pressure gear pump 10a and the high pressure pump 10 while operating the hydraulic pump actuated motor 9 by inputting power, the low pressure of the low pressure gear pump 10a is the low pressure gear pump of the solenoid block body 11. Hydraulic passage of the connecting passage 11b and the hydraulic control block connecting passage 11b, the solenoid block connecting passage 12d of the hydraulic adjusting block body 12, the hydraulic passage 12f, and the hydraulic control unit 13 It is pressurized by the hydraulic cylinder 14 of the milking machine through the connecting passage 13d and the hydraulic cylinder connecting passage 13e of the milking machine, and the high pressure of the high pressure pump 10 is connected to the high pressure passage 12g of the hydraulic control block 12. Hydraulic flow passage 12f, the hydraulic flow passage connecting passage 13d of the hydraulic control unit 13, and the hydraulic cylinder connecting passage 1 of the milking machine 1 3e) pressurizes the hydraulic cylinder 14 of the milking machine and raises the hydraulic cylinder piston 16 so as to compress and milk the milking material in the milking container 4, wherein the hydraulic pressure in the hydraulic cylinder 14 of the milking machine is When the pressure exceeds the required milking pressure, the high pressure applied to the high pressure flow passage 12g pushes the high pressure holding piston 12a. Thus, the hydraulic circulation passage valve pusher 12b is pushed by the high pressure holding piston 12a as shown in FIG. Since the low pressure oil passage passage 12c is opened, the oil pressure through the oil passage 12f is circulated to the low pressure oil passage passage 12c to adjust the oil pressure in the hydraulic cylinder 14 of the milking machine to the required oil pressure and then the high pressure passage 12g. The high pressure holding piston 12a returns to its original state by the spring force and pulls the hydraulic circulation passage valve pusher 12b, so the low pressure circulation passage valve 12c is pressed to close the low pressure circulation passage 12g. Milking The milking pressure in the hydraulic cylinder 14 is maintained. This hydraulic control action is repeated for a sufficient milking time and the milking time is repeated for about 15 to 20 minutes of time set in the timer 25 while repeating the strong and compressive action (600K / m 3 -560K / m 3 ) If the hydraulic cylinder piston 16 rises while compressing the milking material in the milking container 4, the milking container 4 is also compressed to the inside of the milking container and ascends with the milking material in close contact with the milking material upper surface. The milking material is compressed by the same force on the upper and lower surfaces to increase the milking efficiency, because the pressing material is pressed by touching the remains pressing plate (5), and the pressing force of the milking holding plate (5) is the milking barrel pressing spring (18). ) Is controlled by the milking machine upper plate pressing pin 18d pressed against the inclined surface 18c of the pressing adjusting pin 18b, and the rated elasticity supplement of the milking barrel pressing spring 18 is the pressing adjusting pin as the adjusting bolt 18a. Push the 18b and the inclined surface 18c of the pusher adjustment pin To supplement to the depression force pushing the top of the inclined surface (18d) of organic tops pressed pin. (For example, when the milking container pressing spring 18 is weak in elasticity, push the pressure adjusting pin 18b strongly as the adjustment bolt 18a to strengthen the pressing force of the milking machine base plate pressing pin 18d and the elasticity of the milking bottle pressing spring 18. When this strength is lowered, the pressure adjusting pin 18b is weakly pushed as the adjusting bolt 18a to weaken the pressing force of the milking machine upper plate pressing pin 18d, thereby reducing the elasticity of the milking barrel pressing spring 18 and the lifting force of the piston 16 and the milking material. Adjust the pressing force of the plate 5 in the same way.) When milking is finished, power is supplied to the solenoid 17 so that the solenoid valve 11a moves as shown in FIG. 8 to low pressure into the hydraulic control unit connecting passage 11c. When the hydraulic pressure of the gear pump 10a is supplied, the push rod piston 13a pushes the primary pressure discharge valve 13b and the secondary pressure discharge valve 13c to discharge the hydraulic pressure in the milking machine hydraulic cylinder 14 as shown in FIG. Hydraulic cylinder piston (16) is lowered to limit the milking container (4) Value (SW 3) when lowered to a limit switch (SW 3) to the to the closed helix power storage synchronization 19 spirals rotating the shaft (19a), while the operation of the by complex rotation artifacts pressed plate 5 in a complex distribution outer Jackie When the high milking holding plate rotating shaft body 20 is completely rotated to open the limit switch SW 2 , the operation of the spiral shaft motor 19 is stopped and the hydraulic pump motor 9 is operated at a low pressure as described above. By operating the gear pump 10a and the high pressure pump 10, the piston 16 of the hydraulic cylinder 14 is raised to push the milk residue 28 in the milking can 4 and the piston is completely removed from the milk residue. When pushed up, the hydraulic pressure in the hydraulic cylinder 14 instantly overflows through the hydraulic discharge hose 15, and the overflowed hydraulic pressure blocks the limit switch SW 4 to give a buzzing sound, so it only listens to the buzzer and picks up the milk residue. When the milking work is finished All. As described above, the present invention is able to automatically perform a consistent milking operation from the start of milking to the end of the milking operation and picking up the milk residue in the hydraulic milking machine.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950003154A KR0185778B1 (en) | 1995-02-18 | 1995-02-18 | Hydraulic milking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950003154A KR0185778B1 (en) | 1995-02-18 | 1995-02-18 | Hydraulic milking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960031125A KR960031125A (en) | 1996-09-17 |
| KR0185778B1 true KR0185778B1 (en) | 1999-04-01 |
Family
ID=19408384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950003154A KR0185778B1 (en) | 1995-02-18 | 1995-02-18 | Hydraulic milking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0185778B1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000020123A (en) * | 1998-09-17 | 2000-04-15 | 정태식 | Device for removing sesame dregs of oil press |
| CN104690996A (en) * | 2015-02-13 | 2015-06-10 | 大连东方舟工业装备有限公司 | Oil press |
| KR20240003056A (en) | 2022-06-30 | 2024-01-08 | 윤상욱 | Oil pressure header for oil pressure |
| KR20240003055A (en) | 2022-06-30 | 2024-01-08 | 윤상욱 | Oil pressure header for oil pressure |
| KR20240003057A (en) | 2022-06-30 | 2024-01-08 | 윤상욱 | Oil collector for oil pressure |
-
1995
- 1995-02-18 KR KR1019950003154A patent/KR0185778B1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000020123A (en) * | 1998-09-17 | 2000-04-15 | 정태식 | Device for removing sesame dregs of oil press |
| CN104690996A (en) * | 2015-02-13 | 2015-06-10 | 大连东方舟工业装备有限公司 | Oil press |
| KR20240003056A (en) | 2022-06-30 | 2024-01-08 | 윤상욱 | Oil pressure header for oil pressure |
| KR20240003055A (en) | 2022-06-30 | 2024-01-08 | 윤상욱 | Oil pressure header for oil pressure |
| KR20240003057A (en) | 2022-06-30 | 2024-01-08 | 윤상욱 | Oil collector for oil pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960031125A (en) | 1996-09-17 |
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