KR19980040542U - Cutting oil supply device of lathe processing part - Google Patents
Cutting oil supply device of lathe processing part Download PDFInfo
- Publication number
- KR19980040542U KR19980040542U KR2019960053623U KR19960053623U KR19980040542U KR 19980040542 U KR19980040542 U KR 19980040542U KR 2019960053623 U KR2019960053623 U KR 2019960053623U KR 19960053623 U KR19960053623 U KR 19960053623U KR 19980040542 U KR19980040542 U KR 19980040542U
- Authority
- KR
- South Korea
- Prior art keywords
- cutting oil
- oil supply
- bite
- workpiece
- supply device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 239000010730 cutting oil Substances 0.000 title claims abstract description 47
- 210000002445 nipple Anatomy 0.000 claims abstract description 10
- 238000003754 machining Methods 0.000 abstract description 9
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/10—Cutting tools with special provision for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2250/00—Compensating adverse effects during turning, boring or drilling
- B23B2250/12—Cooling and lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
본 고안은 선반 가공부의 절삭유 공급장치에 관한 것으로서, 더욱 상세하게는 바이트의 끝단에 절삭유 분사공을 형성하여 절삭유가 가공면에 직접 공급될 수 있도록 한 것이다.The present invention relates to a cutting oil supply device for a lathe processing unit, and more particularly, to form a cutting oil injection hole at the end of a bite so that the cutting oil can be directly supplied to the processing surface.
이를 위해 본고안은 공작물의 내경·외경을 가공시 상기 공작물과 바이트의 접촉면에 절삭유를 공급하는 절삭유 공급장치에 있어서, 상기 바이트의 내부에 형성된 절삭유 공급공과, 상기 절삭유 공급공의 끝단에 나사결합된 니플과, 상기 니플에 결합되는 절삭유 공급관으로 구성된 것으로, 가공물과 바이트의 접촉면에 절삭유를 직접 공급할 수 있게 되므로, 가공시 발생되는 열에 의한 공작물의 손상방지는 물론 바이트의 수명을 연장시킬 수 있는 것이다.To this end, the present invention is a cutting oil supply device for supplying cutting oil to the contact surface of the workpiece and the bite when machining the inner and outer diameters of the workpiece, the cutting oil supply hole formed in the inside of the bite and screwed to the end of the cutting oil supply hole It is composed of a nipple and the cutting oil supply pipe coupled to the nipple, it is possible to directly supply the cutting oil to the contact surface of the workpiece and the bite, it is possible to prevent damage to the workpiece due to heat generated during processing, as well as to extend the life of the bite.
Description
본 고안 선반 가공부의 절삭유 공급장치에 관한 것으로서, 더욱 상세하게는 바이트의 끝단에 절삭유 분사공을 형성하여 절삭유가 가공면에 직접 공급될 수 있도록 한 것이다.The present invention relates to a cutting oil supply device for a lathe processing part, and more particularly, a cutting oil injection hole is formed at an end of a bite so that cutting oil may be directly supplied to a processing surface.
일반적으로 기계 부품 및 기타 가공물의 외경 또는 내경을 가공할 때에는 선반으로 가공을 한다. 이때에는 상기 공작물과 이를 가공하는 바이트의 접속부에 발생하는 열을 냉각시켜 열에 의한 공작물의 손상방지와 함께 바이트의 수명을 연장시키기 위해 절삭유를 공급한다.In general, when machining the outer or inner diameter of mechanical parts and other workpieces, the machining is done by lathe. At this time, the coolant is generated to cool the heat generated in the connection portion between the workpiece and the bite for processing the workpiece and to prevent the damage of the workpiece by heat and to extend the life of the bite.
종래에는 도 1에 도시된 바와같이 선반 가공을 할때에는 상기 선반(A)의 척(10)에 가공물(20)을 고정시키고, 바이트 고정대(30)에 바이트(40)를 고정시킨 후, 상기 척(10)을 회전시킴과 동시에 바이트(40)의 끝단에 나사 결합된 팁(42)을 가공물(20)의 일측에 접속시켜, 상기 가공물(20)의 외경 또는 내경을 가공한다.In the related art, when machining the lathe as shown in FIG. 1, the workpiece 20 is fixed to the chuck 10 of the lathe A, the byte 40 is fixed to the byte holder 30, and then the chuck While rotating (10), the tip 42 screwed to the end of the bite 40 is connected to one side of the workpiece 20, and the outer or inner diameter of the workpiece 20 is processed.
이때, 상기 가공물(20)과 바이트(40)의 접촉면에는 열이 발생하게 되므로, 상기 열을 냉각시키기 위해서 절삭유 탱크(도면 미도시)에 연결된 절삭유 공급관(50)의 끝단을 상기 접촉면에 근접시켜 냉각을 하고 있다.At this time, since heat is generated in the contact surface between the workpiece 20 and the bite 40, in order to cool the heat, the end of the cutting oil supply pipe 50 connected to the cutting oil tank (not shown) is brought close to the contact surface and cooled. Doing
그러나, 이러한 종래의 절삭유 공급장치는 상기 절삭유 공급관에서 공급되는 절삭유가 회전되는 척에 의해서 비산되므로 주변 장치들을 오염시키게 됨은 물론 내경 가공시에는 접촉면으로 절삭유의 공급이 불가능하게 되어 접촉면의 열을 냉각시키지 못하게 되므로, 공작물이 손상되거나 심할 경우에는 바이트에 나사로 결합된 팁이 파손되는 등의 문제점이 있었다.However, such a conventional cutting oil supply device is scattered by the chuck that the cutting oil supplied from the cutting oil supply pipe is rotated, thereby contaminating peripheral devices, and during the inner diameter machining, it is impossible to supply the cutting oil to the contact surface to cool the heat of the contact surface. Since the workpiece is damaged or severe, there was a problem such that the tip coupled to the bite is broken.
본 고안은 상기한 문제점을 해결하기 위해 고안한 것으로서, 바이트의 일측에 형성된 분사공을 통해서 절삭유를 공급하여 가공시에 발생하는 열의 냉각효과를 극대화 시킬 수 있는 선반가공부의 절삭유 공급장치를 제공하는데 그 목적이 있다.The present invention has been devised to solve the above problems, and provides a coolant supply device for a lathe processing unit that can maximize the cooling effect of the heat generated during processing by supplying the cutting oil through the injection hole formed on one side of the bite. There is a purpose.
상기 목적을 달성하기 위한 본 고안 선반 가공부의 절삭유 공급장치는 공작물의 내경과 외경을 가공시 상기 공작물과 바이트의 접촉면에 절사유를 공급하는 절삭유 공급장치에 있어서, 상기 바이트의 내부에 형성된 절삭유 공급공과, 상기 절삭유 공급공의 끝단에 나사결합된 니플과, 상기 니플에 결합되는 절삭유 공급관으로 구성된 것이다.The cutting oil supply device of the present invention lathe machining unit for achieving the above object is a cutting oil supply device for supplying cutting oil to the contact surface of the workpiece and the bite when machining the inner and outer diameter of the workpiece, the cutting oil supply hole formed inside the bite and , A nipple screwed to the end of the cutting oil supply hole, and a cutting oil supply pipe coupled to the nipple.
도 1은 종래 절삭유 공급장치가 설치된 선반 가공부의 정면도1 is a front view of a lathe processing unit in which a conventional cutting oil supply device is installed
도 2는 본 고안에 따른 절삭유 공급장치가 설치된 선반 가공부의 정면도Figure 2 is a front view of the lathe machining unit equipped with a cutting oil supply apparatus according to the present invention
도 3은 본 고안의 요부 화대 단면도3 is a cross-sectional view of main part of the present invention
도 4는 본 고안 다른 실시예의 단면도4 is a cross-sectional view of another embodiment of the present invention
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
20 : 공작물40 : 바이트20: Workpiece 40: Bite
44 : 절삭유 공급공50 : 절삭유 공급관44: coolant supply hole 50: cutting oil supply pipe
60 : 니플60: nipple
이하, 본 고안을 도시한 첨부도면 도 2 내지도 4를 참조하면 다음과 같다.Hereinafter, referring to the accompanying drawings showing the present invention 2 to 4 as follows.
도 2는 본 고안에 따른 절삭유 공급장치가 설치된 선반 가공부의 정면도이고, 도 3은 본 고안의 요부 확대 단면도로서, 이를 참조하면 바이트(40)의 내부에 절삭유 공급공(44)이 형성되어 있고, 상기 절삭유 공급공(44)의 일단은 팁(42)의 후방에 위치되어 있으며, 타단은 바이트의 후방에 위치되어 있다.2 is a front view of a lathe processing unit in which a cutting oil supply device according to the present invention is installed, and FIG. 3 is an enlarged cross-sectional view of a main part of the present invention. Referring to this, a cutting oil supply hole 44 is formed in the bite 40. One end of the coolant supply hole 44 is located behind the tip 42 and the other end is located behind the bite.
상기 절삭유 공급공(44)의 일측에는 니플(60)이 나사결합되어 있고, 상기 니플(60)에는 절삭유 공급관(50)이 연결되어 있다.The nipple 60 is screwed to one side of the cutting oil supply hole 44, and the cutting oil supply pipe 50 is connected to the nipple 60.
상기와 같이 구성된 본 고안 절삭유 공급장치는 선반(A)의 척(10)에 가공물(20)을 고정시키고, 바이트 고정대(30)에 바이트(40)를 고정시킨 후, 상기 척(10)을 회전시킴과 동시에 바이트(40)의 끝단에 나사 결합된 팁(42)을 가공물(20)의 일측에 접속시켜 상기 가공물(20)의 외경을 가공한다.The present invention cutting oil supply device configured as described above is fixed to the workpiece 20 to the chuck 10 of the shelf (A), after fixing the bite 40 to the bite holder 30, rotate the chuck 10 Simultaneously, the tip 42 screwed to the end of the bite 40 is connected to one side of the workpiece 20 to process the outer diameter of the workpiece 20.
이때 절삭유 공급관(50)으로 공급된 절삭유는 니플(60)과 절삭유 공급공(44)을 통해서 이동되어, 상기 절삭유 공급공(44)의 타측 즉 바이트(40)에 나사로 고정된 팁(42)의 후단으로 배출되어 가공물(20)과 바이트(40)의 접촉면으로 공급되므로, 상기 접촉면이 과열되는 것을 방지하게 된다.At this time, the cutting oil supplied to the cutting oil supply pipe 50 is moved through the nipple 60 and the cutting oil supply hole 44, so that the other end of the cutting oil supply hole 44, that is, the tip 42 fixed to the bite 40, is screwed. Since it is discharged to the rear end and supplied to the contact surface of the workpiece 20 and the bite 40, the contact surface is prevented from being overheated.
또한, 가공물(20)의 내경을 가공할 때에는 도 4에 도시된 바와같이 내경 가공용 바이트(40)에 절삭가공급공(44)을 형성하여, 상기 절삭유 공급관(50)을 통해서 절삭유를 공급하면 된다.In addition, when processing the inner diameter of the workpiece 20, as shown in FIG. 4, the cutting tool supply hole 44 is formed in the inner diameter machining bite 40, and the cutting oil may be supplied through the cutting oil supply pipe 50.
이상에서와 같이 본 고안은 가공물과 바이트의 접촉면에 절삭유를 직접 공급할 수 있게 되므로, 가공시 발생되는 열에 의한 공작물의 손상방지는 물론 바이트의 수명을 연장시킬 수 있게 되는 매우 유용한 고안이다.As described above, since the present invention can directly supply cutting oil to the contact surface between the workpiece and the bite, it is a very useful design that can prolong the life of the bite as well as preventing damage to the workpiece due to heat generated during processing.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960053623U KR19980040542U (en) | 1996-12-23 | 1996-12-23 | Cutting oil supply device of lathe processing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960053623U KR19980040542U (en) | 1996-12-23 | 1996-12-23 | Cutting oil supply device of lathe processing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980040542U true KR19980040542U (en) | 1998-09-15 |
Family
ID=53993551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960053623U Ceased KR19980040542U (en) | 1996-12-23 | 1996-12-23 | Cutting oil supply device of lathe processing part |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980040542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100711366B1 (en) * | 2005-12-19 | 2007-04-30 | 주식회사 포스코 | Bite holder device with improved cooling |
| CN118848040A (en) * | 2024-09-25 | 2024-10-29 | 浙江京鹿工具有限公司 | A finishing CNC machine tool tool |
-
1996
- 1996-12-23 KR KR2019960053623U patent/KR19980040542U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100711366B1 (en) * | 2005-12-19 | 2007-04-30 | 주식회사 포스코 | Bite holder device with improved cooling |
| CN118848040A (en) * | 2024-09-25 | 2024-10-29 | 浙江京鹿工具有限公司 | A finishing CNC machine tool tool |
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Legal Events
| Date | Code | Title | Description |
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| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19961223 |
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| A201 | Request for examination | ||
| UA0201 | Request for examination |
Patent event date: 19970829 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19961223 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
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| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19990416 |
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| E601 | Decision to refuse application | ||
| UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19990805 |