KR100247333B1 - Oil injection nozzle - Google Patents
Oil injection nozzle Download PDFInfo
- Publication number
- KR100247333B1 KR100247333B1 KR1019940020427A KR19940020427A KR100247333B1 KR 100247333 B1 KR100247333 B1 KR 100247333B1 KR 1019940020427 A KR1019940020427 A KR 1019940020427A KR 19940020427 A KR19940020427 A KR 19940020427A KR 100247333 B1 KR100247333 B1 KR 100247333B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- nozzle
- air
- spray
- cap
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N5/00—Apparatus with hand-positioned nozzle supplied with lubricant under pressure
- F16N5/02—Nozzles or nozzle-valve arrangements therefor, e.g. high-pressure grease guns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Nozzles (AREA)
Abstract
본 발명은 압축공기를 이용하여 오일(oil)의 분무량과 농도 등을 용이하게 조절하며 분무시킬 수 있도록 한 오일분무 노즐(nozzle)을 제공하고자 하는 것으로서,The present invention is to provide an oil spray nozzle (nozzle) that can be easily sprayed by adjusting the spray amount and concentration of the oil (oil) using compressed air,
오일배출공을 단속시키도록 조절구가 내설되는 몸체에 노즐을 결합하고 상기 노즐을 감싸도록 캡을 조립하되, 상기 노즐과 캡사이에 공기유로를 형성하여 상기 공기유로를 통해 공급되는 공기에 의해 오일의 분무량과 농도를 조절하면서 오일을 분무시키도록 한 것임.The nozzle is coupled to a body in which a control mechanism is installed to intercept an oil discharge hole, and a cap is assembled to surround the nozzle, and an air flow path is formed between the nozzle and the cap so that oil is supplied by the air supplied through the air flow path. To spray the oil while adjusting the spray amount and concentration of the oil.
Description
본 발명은 압축공기를 이용하여 노즐을 통해 분무되는 오일(oil)의 분무량과 농도 등을 용이하게 조절하며 분무시킬 수 있도록 한 오일분무 노즐(nozzle)을 제공하고자 하는 것이다.The present invention is to provide an oil spray nozzle (nozzle) to be able to easily spray the spray amount and concentration of the oil (oil) sprayed through the nozzle using compressed air.
일반적으로 기계 각부가 동작할때는 각 부품끼리가 서로 마찰하고 있다. 또 이들중에는 상당히 큰 하중이 걸리면서 고속으로 마찰하는 경우가 많다.In general, when the parts of the machine operate, the parts are rubbing against each other. In addition, many of them are subjected to fairly large loads and are often rubbed at high speed.
이와같은 마찰부분에 사용되는 힘은 모두가 저항이며 손실되는 힘이다. 또한 부품끼리의 마찰은 당연히 그 부품을 마모시켜 수명을 짧게 하고 성능을 총합적으로 저하시키는 원인이 된다.The forces used in these frictional parts are all resistive and lost forces. In addition, friction between parts naturally causes wear of the parts, which shortens their lifespan and causes a decrease in overall performance.
따라서 이에 사용하는 오일은 각각 사용되는 장소와 목적에 따라 냉각, 방청, 청정작용을 발휘할 수 있도록 오일을 공급 하지 않으면 안된다.Therefore, the oil to be used must be supplied with oil for cooling, rust prevention, and cleaning depending on the place and purpose of use.
본 발명은 기계 각부의 윤활 및 세척을 위해 기계장치 등에 공급되는 오일을 압축공기와 함께 분무되도록 하여 사용목적에 부합되는 오일의 농도로 조절, 변환시킬 수 있도록 하므로써, 생산성을 향상시킴과 더불어 기기의 원활한 동작을 유지하도록 하므로써 기기의 수명을 연장시킬 수 있도록한 노즐을 제공하는데 그 목적이 있는 것이다.The present invention allows the oil supplied to the machine for lubrication and washing of each part of the machine to be sprayed with compressed air so that the oil can be adjusted and converted to the concentration of oil corresponding to the purpose of use, thereby improving productivity and The aim is to provide a nozzle that can extend the life of the device by maintaining smooth operation.
상기와 같은 목적을 달성하기 위해 본 발명에서는 오일배출공을 단속시키도록 조절구가 내설되는 몸체에 노즐을 결합하고 상기 노즐을 감싸도록 캡을 조립하되, 상기 노즐과 캡사이에 공기유로를 형성하여 상기 공기유로를 통해 공급되는 공기에 의해 오일의 분무량과 농도를 조절하면서 오일을 분무시키도록 하고 있는 것이다.In order to achieve the above object, in the present invention, the nozzle is coupled to a body in which a control mechanism is installed so as to interrupt the oil discharge hole, and a cap is assembled to surround the nozzle, thereby forming an air flow path between the nozzle and the cap. The oil is to be sprayed while adjusting the spray amount and concentration of the oil by the air supplied through the air passage.
이하, 본 발명에 따른 오일분무 노즐의 바람직한 일실시예를 첨부된 도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the oil spray nozzle according to the present invention will be described in detail with reference to the accompanying drawings.
첨부도면 제1도는 본 발명에 따른 오일분무 노즐의 일실시예를 나타낸 조립단면도로서, 몸체(1)의 내측에 수납홈(11)을 형성하여 그 수납홈(11)의 일측에 오일공급관(12)이 접속되고, 상기 수납홈(11)에 일측단에 조절손잡이(21)를 설치되고 타측단에는 오일배출공(31)에 끼워지며 오일의 량을 단속시키는 제어봉(22)이 형성되는 조절구(2)를 끼우되, 상기 제어봉(22)이 끼워지는 오일실(32)의 일측선단에 오일배출공(31)을 가지는 노즐(3)을 끼워 조립하고, 상기 노즐(3)을 감싸도록 캡(4)을 씌워 조립하되, 상기 캡(4)과 노즐(3)사이에는 일정한 공기유로(41)가 형성되도록 조립하여 상기 공기유로(41)에 에어펌프의 호스(42)를 접속시키고 있는 것이다.1 is an assembly cross-sectional view showing an embodiment of the oil spray nozzle according to the present invention, the receiving groove 11 is formed on the inner side of the body 1 and the oil supply pipe 12 on one side of the receiving groove 11; ) Is connected, the adjustment knob 21 is installed on one side end in the receiving groove 11, the other end is fitted to the oil discharge hole 31, the control rod 22 is formed to control the amount of oil is formed (2), but the nozzle 3 having the oil discharge hole 31 is assembled to one side end of the oil chamber 32 into which the control rod 22 is fitted, and the cap so as to surround the nozzle (3) (4) to be assembled, but assembled so as to form a constant air flow path 41 between the cap (4) and the nozzle (3) is connecting the hose 42 of the air pump to the air flow path 41. .
미설명 부호 51, 52, 53은 기밀을 유지하기 위한 씰(seal)이며, P1은 오일펌프, P2는 에어펌프를 의미하고 있다.Reference numerals 51, 52, and 53 are seals for maintaining airtightness, P1 means an oil pump, and P2 means an air pump.
이와같이 구성 결합된 본 발명은 오일펌프(P1)에 의해 오일공급관(12)으로 공급되는 오일은 노즐(3)에 형성시킨 오일실(32)로 유입되고, 이때 오일실로 유입된 오일은 몸체(1)의 수납홈(11)에 끼워 조립된 조절구(2)의 조절손잡이(21)를 회전시킴에 따라 조절구(2)의 타측단에 형성되는 조절봉(22)이 오일배출공(31)을 개폐시키게 되고 오일배출공(31)의 개폐정도에 따라 오일배출공(31)을 개폐시키게 되고 오일배출공(31)의 개폐정도에 따라 오일배출공(31)을 통해 오일이 배출될때, 에어펌프(P2)에서 공급된 공기는 호스(42)를 통해 캡(4)과 노즐(3)사이에 형성하고 있는 공기유로(41)로 유입시키게 되고 공기유로(41)에 공급된 고압의 공기가 외부로 새어 나올때 공기의 흐름을 와류로 형성하면서 오일배출공(31)을 통해 배출되는 오일을 분무(oil mist)시키도록 한 것이다.In the present invention, thus configured and coupled, the oil supplied to the oil supply pipe 12 by the oil pump P1 flows into the oil chamber 32 formed in the nozzle 3, and the oil introduced into the oil chamber is the body 1. The control rod 22 is formed at the other end of the control mechanism (2) by rotating the control knob 21 of the control mechanism (2) assembled into the receiving groove (11) of the oil discharge hole (31) When opening and closing the oil discharge hole 31 according to the opening and closing degree of the oil discharge hole 31 and the oil is discharged through the oil discharge hole 31 according to the opening and closing degree of the oil discharge hole 31, The air supplied from the pump P2 is introduced into the air passage 41 formed between the cap 4 and the nozzle 3 through the hose 42, and the high pressure air supplied to the air passage 41 is introduced. When leaking to the outside to form a flow of air to the vortex while the oil is discharged through the oil discharge hole (31) (oil mist).
본 발명은 기계 각부의 윤활 및 세척을 위해 기계장치등에 공급되는 오일을 압축공기와 함께 분무되도록 하여 사용목적에 부합되는 오일의 농도로 조절, 변환시킬 수 있도록 하므로써, 생산성을 향상시킴과 더불어 기기의 원활한 동작을 유지하도록 하므로써 기기의 수명을 연장시킬 수 있는 이점이 있다.The present invention allows the oil supplied to the machine, etc. for lubrication and cleaning of each part of the machine to be sprayed with compressed air so that it can be controlled and converted to the concentration of oil that meets the purpose of use, thereby improving productivity and By maintaining a smooth operation, there is an advantage to extend the life of the device.
또한 본 발명에 따른 오일분무 노즐은 노즐의 크기가 소형이므로 협소한 공간에 설치가 가능할 뿐만 아니라, 필요에 따라서는 오일은 분무시키지 아니하고 공기송풍기(Air blowing)로 사용이 가능하며 특히, 핀 머신(fin M/C), core builder에 적합하도록 한 것이다.In addition, the oil spray nozzle according to the present invention can be installed in a narrow space because the size of the nozzle is small, as well as can be used as an air blower (Air blowing) without spraying oil, in particular, pin machine ( fin M / C) and core builder.
제1도는 본 발명에 따른 오일분무 노즐의 개략적인 구성을 나타낸 조립단면도.1 is an assembly cross-sectional view showing a schematic configuration of an oil spray nozzle according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 몸체 2 : 조절구1: body 2: control
3 : 노즐 4 : 캡3: nozzle 4: cap
21 : 조절손잡이 22 : 제어봉21: control knob 22: control rod
41 : 공기유로 P1, P2 : 펌프41: air flow path P1, P2: pump
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940020427A KR100247333B1 (en) | 1994-08-18 | 1994-08-18 | Oil injection nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940020427A KR100247333B1 (en) | 1994-08-18 | 1994-08-18 | Oil injection nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960008150A KR960008150A (en) | 1996-03-22 |
| KR100247333B1 true KR100247333B1 (en) | 2000-05-01 |
Family
ID=19390658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940020427A KR100247333B1 (en) | 1994-08-18 | 1994-08-18 | Oil injection nozzle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100247333B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170000256U (en) * | 2015-07-10 | 2017-01-18 | 한전케이피에스 주식회사 | Apparatus for opening and shutting for grease gun nozzle cap |
| KR102345483B1 (en) * | 2021-07-02 | 2021-12-30 | 노문우 | Grease nozzle |
-
1994
- 1994-08-18 KR KR1019940020427A patent/KR100247333B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170000256U (en) * | 2015-07-10 | 2017-01-18 | 한전케이피에스 주식회사 | Apparatus for opening and shutting for grease gun nozzle cap |
| KR200482773Y1 (en) | 2015-07-10 | 2017-03-03 | 한전케이피에스 주식회사 | Apparatus for opening and shutting for grease gun nozzle cap |
| KR102345483B1 (en) * | 2021-07-02 | 2021-12-30 | 노문우 | Grease nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960008150A (en) | 1996-03-22 |
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| GRNT | Written decision to grant | ||
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