KR900003056Y1 - Vent air having caps for oil tank - Google Patents

Vent air having caps for oil tank Download PDF

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Publication number
KR900003056Y1
KR900003056Y1 KR2019870002625U KR870002625U KR900003056Y1 KR 900003056 Y1 KR900003056 Y1 KR 900003056Y1 KR 2019870002625 U KR2019870002625 U KR 2019870002625U KR 870002625 U KR870002625 U KR 870002625U KR 900003056 Y1 KR900003056 Y1 KR 900003056Y1
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KR
South Korea
Prior art keywords
cap
filter
oil tank
air
hole
Prior art date
Application number
KR2019870002625U
Other languages
Korean (ko)
Other versions
KR880017883U (en
Inventor
박정후
Original Assignee
박정후
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 박정후 filed Critical 박정후
Priority to KR2019870002625U priority Critical patent/KR900003056Y1/en
Publication of KR880017883U publication Critical patent/KR880017883U/en
Application granted granted Critical
Publication of KR900003056Y1 publication Critical patent/KR900003056Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/20—Sealing means
    • B65D2251/205—Inserted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

내용 없음.No content.

Description

유압기기용 오일탱크의 공기 배출구Air outlet of oil tank for hydraulic equipment

제1도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 설치상태 종단면도.2 is a longitudinal cross-sectional view of the installation state of the present invention.

본 고안은 에어 휠타의 교환을 용이하게 하고, 오일탱크내에 이물질 침투를 방지시킴과 동시에, 탱크내의 공기를 외부로 용이하게 배출토록 하는 유압기기용 오일탱크의 공기 배출기에 관한 것이다.The present invention relates to an air ejector of an oil tank for a hydraulic device that facilitates replacement of the air filter, prevents foreign matter from penetrating into the oil tank, and facilitates the exhaust of the air in the tank to the outside.

종래 유압기기용 오일탱크에 있어서 공기 배출기는 캡 외주변에 뚫어진 공기 배출구멍과 캡내상면에 차단고정시킨 휠타가 직접 맞닿은 상태로 되어 있어 공기 배출기 주위의 오염도에 따라 휠타가 손쉽게 오염되어 손상을 가져오게 되고 휠타의 교체가 불가능하여 휠타망손시 오일탱크내의 공기가 배관내에 공동발생현(cavitation)을 가져와 유압기기가 파손되는 결함이 지적되고 있으며, 또한 휠타망손시 배출구멍을 통해 이물질(조각 등)이 오일탱크내에 침투할 염려가 있고, 만일 오일탱크내의 오일이 넘쳐 흐를 경우에는 공기 배출구멍을 통해 오일이 그대로 외부로 넘쳐 흐르는 결함이 지적되고 있다.In the conventional oil tank for hydraulic equipment, the air discharger is in direct contact with the air discharge hole drilled on the outer periphery of the cap and the filter that is fixed to the upper surface of the cap so that the filter is easily contaminated according to the degree of pollution around the air discharger. Since it is impossible to replace the wheel rudder, it is pointed out that in the case of a wheel breakage, the air in the oil tank causes cavitation in the pipe and damages the hydraulic equipment. There is a risk of infiltration into the tank, and if the oil in the oil tank overflows, a defect that the oil overflows to the outside through the air outlet hole has been pointed out.

본 고안은 상기와 같은 결함을 해소하기 위하여 안출한 것으로 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention is made in order to solve the defect as described above in detail by the accompanying drawings as follows.

즉, 캡(1) 외주면에 돌설한 돌주(1')에 공기 배출구멍(2)을 경사지게 뚫고, 캡(1)내상방에 공지한 휠타(3)을 내삽하여 휠타(3)외주면과 공기 배출구멍(2) 일측의 캡(1)내상부면 사이에 공간부(4)가 형성되도록 한 다음, 휠타(3)하방에 걸림망체(5), 패킹(6)을 차례로 삽치하고 조정구멍(7')이 형성된 고정원판(7)을 캡(1)내하방 나사부에 나착시켜 패킹(6), 걸림망체(5), 휠타(3)을 캡(1)내에 고정시킬 수 있도록 하고, 오일탱크(T)의 주입구(T')상방에 고정되는 플랜지(8)에 캡(1)하방을 나착시켜서 된 것이다. 도면중 8'는 고정구멍, 9는 오일탱크(T) 내부, 10은 고정볼트, 11은 여과방이다.That is, the air outlet hole 2 is obliquely drilled through the protrusion 1 'protruding from the outer peripheral surface of the cap 1, and the well-known filter 3 is interposed inside the cap 1 to discharge the air from the outer peripheral surface of the filter 3. Allow the space portion 4 to be formed between the inner surface of the cap 1 on one side of the hole 2, and then insert the catching net 5 and the packing 6 below the wheel 3, and then adjust the hole 7 '. ) Is fixed to the lower threaded portion of the cap (1) inside the cap (1) so that the packing (6), the locking net (5), the filter 3 can be fixed in the cap (1), the oil tank (T) The bottom of the cap 1 is attached to the flange 8 which is fixed above the injection port T 'of (). In the figure, 8 'is a fixing hole, 9 is an oil tank T, 10 is a fixing bolt, and 11 is a filtration chamber.

이상과 같이 구성된 본 고안은 캡(1) 내부에 휠타(3), 걸림망체(5), 패킹(6)을 차례로 삽치한 다음 고정원판(7)의 조정구멍(7')에 별도의 작동봉(도면중 생략)을 끼워 캡(1)내하방의 나사부에 나착시키게 되면 휠타(3), 걸림망체(5)등이 용이하게 캡(1) 내부에 장착될 수 있으며, 휠타(3) 교체시는 반대로 고정원판(7)을 나해하면 쉽게 휠타(3)를 교체할 수 있고, 상기에 있어서 고정원판(7)의 조정구멍(7') 대신에 고정원판(7) 일측에 나착, 나해할수 있는 손잡이용돌기를 돌설하여도 무방하다.The present invention constructed as described above is inserted into the rudder (3), the catching net (5), the packing (6) in turn in the cap (1), and then a separate operating rod in the adjustment hole (7 ') of the fixed disk (7) (Omitted in the drawing) by attaching to the threaded portion of the cap (1) in the lower and lower portion, the filter 3, the catching net (5) can be easily mounted inside the cap (1), when replacing the filter 3 On the contrary, if the fixed disk 7 is loosened, the wheel 3 can be easily replaced, and in the above, the fixed disk 7 can be screwed on one side of the fixed disk 7 instead of the adjusting hole 7 '. It is also possible to protrude a handle projection.

그리고, 휠타(3) 하방에 걸림망체(5)가 장착되고 있어 이물질이 휠타(3)를 통과하여 여과방(11)측으로 낙하되더라도 걸림망체(5)에 걸리게 되므로 이물질이 오일탱크(T)내의 오일에 침투하는 경우를 배제하게 된다.In addition, since the catching net 5 is installed below the filter 3 and the foreign matter is caught by the catching net 5 even though the foreign matter passes through the filter 3 and falls to the filtration chamber 11, the foreign matter is caught in the oil tank T. This will eliminate the case of oil penetration.

또한, 캡(1) 외주면에 돌설한 돌주(1')에 경사지게 공기 배출구멍(2)을 뚫고, 휠타(3) 외주면과 공기 배출구멍(2) 일측의 캡(1)내상부면 사이에 공간부(4)가 형성되어 있어, 휠타(3)가 캡(1) 외부공기와 직접 맞닿지 않게 되므로 휠타(3)가 손쉽게 주위로부터 오염됨을 방지할 수 있으며, 탱크(T)내의 공기는 휠타(3)를 통과하여 공기 배출구멍(2)으로 용이하게 배출되게 한다.Further, the air outlet hole 2 is inclined to the protrusion 1 'protruding from the outer periphery of the cap 1, and a space is formed between the outer periphery of the filter 3 and the inner upper surface of the cap 1 on one side of the air outlet hole 2. (4) is formed, so that the filter 3 does not come into direct contact with the outside air of the cap 1, so that the filter 3 can be easily prevented from being contaminated from the surroundings, and the air in the tank T is discharged from the filter 3 ) To be easily discharged to the air discharge hole (2).

이상과 같이 본 고안은 휠타를 용이하게 교체할 수 있으며, 휠타의 손상을 극소회시킴과 동시에 이물질 침투를 억제시키고 오일탱트내의 공기를 배출토록 하므로서 유압기기를 보호할 수 있는 유용하고도 실용적인 고안이다.As described above, the present invention can easily replace the filter, minimizes the damage of the filter and at the same time, it is a useful and practical design that can protect the hydraulic equipment by suppressing the infiltration of foreign substances and exhausting the air in the oil tank. .

Claims (1)

캡(1) 외주면에 돌설한 돌주(1')에 공기 배출구멍(2)을 경사지게 뚫고, 캡(1)내상방에 공지한 휠타(3)를 내삽하여 휠타(3) 외주면과 공기배출구멍(2) 일측의 캡(1)내상부면 사이에 공간부(4)가 형성되도록 한 다음, 휠타(3) 하방에 걸림망체(5), 패킹(6)을 차례로 삽치하고 조정구멍(7')이 형성된 고정원판(7)을 캡(1)내하방 나사부에 나착시켜 패킹(6), 걸림망체(5), 휠타(3)을 캡(1) 내부에 고정시키도록 하여서 된 유압기기용 오일탱크의 공기배출기.The air outlet hole 2 is obliquely drilled into the ledge 1 'protruding from the outer periphery of the cap 1, and the well-known filter 3 is interposed inside the cap 1 so that the outer periphery of the filter 3 and the air exhaust hole ( 2) After the space part 4 is formed between the inner surface of the cap 1 of one side, the latching net 5 and the packing 6 are inserted in order below the wheel 3, and the adjustment hole 7 ' Air of the oil tank for hydraulic equipment is formed by attaching the formed fixed disc 7 to the lower threaded portion of the cap 1 to fix the packing 6, the catching net 5, and the filter 3 inside the cap 1. ejector.
KR2019870002625U 1987-03-01 1987-03-01 Vent air having caps for oil tank KR900003056Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870002625U KR900003056Y1 (en) 1987-03-01 1987-03-01 Vent air having caps for oil tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870002625U KR900003056Y1 (en) 1987-03-01 1987-03-01 Vent air having caps for oil tank

Publications (2)

Publication Number Publication Date
KR880017883U KR880017883U (en) 1988-10-27
KR900003056Y1 true KR900003056Y1 (en) 1990-04-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870002625U KR900003056Y1 (en) 1987-03-01 1987-03-01 Vent air having caps for oil tank

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Publication number Publication date
KR880017883U (en) 1988-10-27

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