KR100402112B1 - Making process of aircon-compressor case - Google Patents
Making process of aircon-compressor case Download PDFInfo
- Publication number
- KR100402112B1 KR100402112B1 KR10-2001-0020127A KR20010020127A KR100402112B1 KR 100402112 B1 KR100402112 B1 KR 100402112B1 KR 20010020127 A KR20010020127 A KR 20010020127A KR 100402112 B1 KR100402112 B1 KR 100402112B1
- Authority
- KR
- South Korea
- Prior art keywords
- welding
- metal tube
- cover
- compressor case
- lot
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
- B23P13/02—Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
Abstract
본 발명은 일정한 길이로 절단한 금속튜브를 이용한 에어콘 콤프레서케이스 (AIRCON-COMPRESSOR CASE)의 제조방법에 관한 것이다.The present invention relates to a method for manufacturing an aircon compressor case (AIRCON-COMPRESSOR CASE) using a metal tube cut to a certain length.
종래에는 일정한 길이로 절단한 금속튜브(1)의 하부에 도2와 같이 별도로 제조한 커버(2)를 끼워 용접하고 커버(2)에다 브라켓(3)을 용접하여 제조하게 됨으로 금속튜브(1)와 커버사이에 L자로 단지게되어 용접와이어(WIRE)가 들어갈 수 있는 공간이 없으므로 용접량이 적고 용접불량이 많이 발생하게 되고,Conventionally, the metal tube (1) is manufactured by welding a cover (2) manufactured separately as shown in FIG. Since there is no space to enter the welding wire (WIRE) between the cover and the cover, the welding amount is small and the welding defect is generated a lot.
용접부가 외부에 많이 노출됨으로 외관미가 양호하지 못하며 용접부의 면적이 넓어 용접작업에 인력과 시간을 많이 소요하게 됨과 아울러 용접면적이 넓은만큼 용접열에 의한 변형이 많고 견고성이 떨어지게되어 양질의 제품을 제조하는데 있어 많은 어려움이 따르게 되었다.As the welded part is exposed to the outside a lot, the appearance is not good and the welded part is large, which requires a lot of manpower and time for the welding work. There was a lot of difficulty.
본 발명은 위와 같은 문제점을 해결하기 위하여 일정한 길이로 절단한 금속튜브(1)의 하부를 내측으로 오므려 밑부분을 직경이 좁은구멍(101)으로 형성시키고 커버(2)와 브라켓(3)을 일체로 형성하여 전기의 커버(2)를 금속튜브(1)의 좁은구멍 (101)에 위치시켜 용접하여 에어콘 콤프레서케이스의 완성제품(1-1)을 제조할 수 있도록 함으로서 용접작업이 용이하고 두껍게 용접됨으로 용접불량이 적고,In order to solve the above problems, the bottom portion of the metal tube 1 cut to a predetermined length is formed inwardly by narrowing the bottom portion into a narrow hole 101, and the cover 2 and the bracket 3 are formed. Integrally formed, the electric cover 2 is placed in the narrow hole 101 of the metal tube 1 and welded to make the finished product 1-1 of the air conditioner compressor case easier and thicker. Less welding defects
또한 하부를 내측으로 오므린 금속튜브(1)의 밑부분에만 용접함으로서 열에 의한 금속트뷰(1)의 변형이 적음과 아울러 용접부가 종래에 비하여 눈에 잘 띄지않아 외관미가 양호하고 금속튜브(1)를 내측으로 오므려 좁은구멍(101)을 형성시 밑부분이 두꺼워짐으로 사용시 진동소음발생이 감소되는 에어콘(AIR CONDITIONER)의 콤프레서케이스의 제조방법을 제공할 수 있도록 한 것이다.In addition, by welding only the bottom of the metal tube (1) with the lower portion closed inward, the deformation of the metal view (1) due to heat is less, and the weld is less noticeable than the conventional one, and the appearance is good, and the metal tube (1) It is to provide a method of manufacturing a compressor case of the air conditioner (AIR CONDITIONER) to reduce the occurrence of vibration noise when used as the bottom portion is thickened when forming a narrow hole 101 by the inside.
Description
본 발명은 일정한 길이로 절단한 금속튜브를 이용한 에어콘 콤프레서케이스 (AIRCON-COMPRESSOR CASE)의 제조방법에 관한 것이다.The present invention relates to a method for manufacturing an aircon compressor case (AIRCON-COMPRESSOR CASE) using a metal tube cut to a certain length.
종래에는 일정한 길이로 절단한 금속튜브(1)의 하부에 도2와 같이 별도로 제조한 커버(2)를 끼워 용접하고 커버(2)에다 브라켓(3)을 용접하여 제조하게 됨으로 금속튜브(1)와 커버사이에 L자로 단지게되어 용접와이어(WIRE)가 들어갈 수 있는 공간이 없으므로 용접량이 적고 용접불량이 많이 발생하게 되고,Conventionally, a metal tube (1) is manufactured by welding a cover (2) manufactured separately as shown in FIG. 2 to a lower portion of the metal tube (1) cut to a predetermined length, and welding the bracket (3) to the cover (2). Since there is no space to enter the welding wire (WIRE) between the cover and the cover, the welding amount is small and the welding defect is generated a lot.
용접부가 외부에 많이 노출됨으로 외관미가 양호하지 못하며 용접부의 면적이 넓어 용접작업에 인력과 시간을 많이 소요하게 됨과 아울러 용접면적이 넓은만큼 용접열에 의한 변형이 많고 견고성이 떨어지게되어 양질의 제품을 제조하는데 있어 많은 어려움이 따르게 되었다.As the welded part is exposed to the outside a lot, the appearance is not good and the welded part is large, which requires a lot of manpower and time for the welding work. There was a lot of difficulty.
본 발명은 위와 같은 문제점을 해결하기 위하여 일정한 길이로 절단한 금속튜브(1)의 하부를 내측으로 오므려 밑부분을 직경이 좁은구멍(101)으로 형성시키고 커버(2)와 브라켓(3)을 일체로 형성하여 전기의 커버(2)를 금속튜브(1)의 좁은구멍 (101)에 위치시켜 용접하여 에어콘 콤프레서케이스의 완성제품(1-1)을 제조할 수 있도록 함으로서 용접작업이 용이하고 두껍게 용접됨으로 용접불량이 적고,In order to solve the above problems, the bottom portion of the metal tube 1 cut to a predetermined length is formed inwardly by narrowing the bottom portion into a narrow hole 101, and the cover 2 and the bracket 3 are formed. Integrally formed, the electric cover 2 is placed in the narrow hole 101 of the metal tube 1 and welded to make the finished product 1-1 of the air conditioner compressor case easier and thicker. Less welding defects
또한 하부를 내측으로 오므린 금속튜브(1)의 밑부분에만 용접함으로서 열에의한 금속트뷰(1)의 변형이 적음과 아울러 용접부가 종래에 비하여 눈에 잘 띄지않아 외관미가 양호하고 금속튜브(1)를 내측으로 오므려 좁은구멍(101)을 형성시 밑부분이 두꺼워짐으로 사용시 진동소음발생이 감소되는 에어콘(AIR CONDITIONER)의 콤프레서케이스의 제조방법을 제공할 수 있도록 한 것이다.In addition, by welding only the bottom part of the metal tube 1 with the lower portion closed inward, the deformation of the metal tube 1 due to heat is less, and the weld is less noticeable than the conventional one, and the appearance is good and the metal tube 1 ) Is to provide a method of manufacturing a compressor case of the air conditioner (AIR CONDITIONER) to reduce the occurrence of vibration noise when the bottom portion is thickened when forming a narrow hole 101 to the inside.
도1은 본 발명의 공정도1 is a process diagram of the present invention
도2는 종래 제품의 제조도.Figure 2 is a manufacturing diagram of a conventional product.
도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings
1 : 금속튜브(METAL TUBE)1: METAL TUBE
101 : 좁은구멍101: narrow hole
2 : 커버(COVER)2: COVER
3 : 브라켓(BRACKET)3: BRACKET
도1은 본 발명의 공정도로서,1 is a process chart of the present invention,
일정한 길이로 절단한 금속튜브(1)의 밑부분을 내측으로 점차 좁게 오므려 밑부분을 직경이 좁은구멍(101)으로 형성시키고 커버(2)와 브라켓(3)을 일체로 형성하여 전기의 커버(2)를 금속튜브(1)의 좁은구멍(101)에 위치시켜 용접하여 제조함을 특징으로 한 것이다.The bottom of the metal tube 1 cut to a certain length is gradually narrowed inward to form a bottom portion with a narrow hole 101, and the cover 2 and the bracket 3 are integrally formed to cover the electric cover. (2) is characterized in that it is manufactured by placing it in the narrow hole 101 of the metal tube (1).
미설명부호 1-1은 완성제품이다.Reference numeral 1-1 is a finished product.
이와 같이 된 본 발명은 일정한 길이로 절단한 금속튜브(1)의 하부를 기존의 회전반원금형이나 회전척등에 의하여 내측으로 오므려 밑부분을 직경이 좁은구멍 (101)으로 형성시켜 브라켓(3)과 일체로 형성한 커버(2)를 좁은구멍(101)에 위치시켜 용접하여 제조하게 됨으로,According to the present invention, the lower portion of the metal tube 1 cut to a predetermined length is inwardly formed by a conventional rotating semi-circle mold or a rotating chuck, thereby forming the bottom portion into a narrow hole 101 to form a bracket 3. Since the cover 2 formed integrally with the narrow hole 101 to be manufactured by welding,
종래 일정한 길이로 절단한 금속튜브(1)에다 커버(2)를 용접한 다음 전기의 커버(2)에다 브라켓(3)을 접촉시켜 용접하여 제조하든 것에 비하여 용접작업이 용이하여 용접불량발생을 감소시킬 수 있음과 아울러 내측으로 오므린 밑부분에만 용접하게 됨으로 열에 의한 금속튜브(1)의 변형이 적고 용접부가 눈에 잘 띄지 않아 외관미가 양호하며 내측으로 오므려 제조시 밑부분이 두꺼워짐으로 에어콘 콤프레서케이스로 사용시 진동소음발생을 감소시킬 수 있고, 또한 용접할 부위의 면적이 좁아 제조능률을 향상시킬 수 있다.It is easier to work with welding compared to manufacturing by welding the cover 2 to the metal tube 1 cut to a certain length and then contacting the cover 3 to the electric cover 2 to reduce welding defects. In addition, since only the bottom part of the inner part is welded, the deformation of the metal tube (1) due to heat is small and the welding part is not noticeable, and the appearance is good. When used as a compressor case, it is possible to reduce the generation of vibration noise and also to improve the manufacturing efficiency due to the narrow area of the welded area.
그리고 명칭은 에어콘 콤프레서케이스의 제조방법으로 되었으나, 에어콘 콤프레서케이스에 한정되는 것이 아니고 모터케이스에도 그대로 적용할 수 있다.And the name is made of a method of manufacturing the air conditioner compressor case, but is not limited to the air conditioner compressor case can be applied to the motor case as it is.
이와 같은 본 발명은 일정한 길이로 절단한 금속튜브(1)의 하부를 내측으로 점차 오므려들게하여 중앙에 좁은구멍(101)을 형성시킨 다음 전기의 좁은구멍(101)에다 브라켓(3)과 일체로 된 커버(2)를 위치시켜 용접하여 제조하게 됨으로 용접작업의 용로 용접을 양호하게 할 수 있게 되어 용접불량률을 감소시킬 수 있음과 아울러 용접부의 면적이 좁아 제조능률을 향상시킬 수 있으며, 용접면적이 좁은만큼 용접열에 의한 변형이 적고 견고한 양질의 제품을 얻을 수 있는 효과가 있다.In the present invention, the lower portion of the metal tube 1 cut to a predetermined length is gradually retracted to form a narrow hole 101 at the center thereof, and then integrated with the bracket 3 in the electric narrow hole 101. Since the cover 2 is manufactured by welding, it is possible to improve the welding for the welding work, thereby reducing the welding defect rate and improving the manufacturing efficiency due to the narrow area of the welded portion. The narrower the deformation due to the heat of welding is less, there is an effect that can obtain a solid high-quality product.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0020127A KR100402112B1 (en) | 2001-04-16 | 2001-04-16 | Making process of aircon-compressor case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0020127A KR100402112B1 (en) | 2001-04-16 | 2001-04-16 | Making process of aircon-compressor case |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020080523A KR20020080523A (en) | 2002-10-26 |
KR100402112B1 true KR100402112B1 (en) | 2003-10-17 |
Family
ID=27701168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0020127A KR100402112B1 (en) | 2001-04-16 | 2001-04-16 | Making process of aircon-compressor case |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100402112B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100792225B1 (en) * | 2006-09-07 | 2008-01-07 | (주)호성금속 | Manufacturing process of Embossing and Flange up work simultaneously for a refrigerator's compressor's lower case |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999893A (en) * | 1971-05-17 | 1976-12-28 | Hitachi, Ltd. | Compressor for refrigerating machines |
JPH03124989A (en) * | 1989-10-05 | 1991-05-28 | Sanyo Electric Co Ltd | Rotary compressor |
KR960023799A (en) * | 1994-12-08 | 1996-07-20 | 구자홍 | Swing Bush of Scroll Compressor |
KR20010001944U (en) * | 1999-06-30 | 2001-01-26 | 윤종용 | Case for a compressor |
-
2001
- 2001-04-16 KR KR10-2001-0020127A patent/KR100402112B1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999893A (en) * | 1971-05-17 | 1976-12-28 | Hitachi, Ltd. | Compressor for refrigerating machines |
JPH03124989A (en) * | 1989-10-05 | 1991-05-28 | Sanyo Electric Co Ltd | Rotary compressor |
KR960023799A (en) * | 1994-12-08 | 1996-07-20 | 구자홍 | Swing Bush of Scroll Compressor |
KR20010001944U (en) * | 1999-06-30 | 2001-01-26 | 윤종용 | Case for a compressor |
Also Published As
Publication number | Publication date |
---|---|
KR20020080523A (en) | 2002-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR870000666B1 (en) | Method for manufacturing a refrigerator door | |
CN113478184B (en) | Process for producing special-shaped double-layer metal vacuum insulation cup | |
KR100402112B1 (en) | Making process of aircon-compressor case | |
CN201463690U (en) | Mainboard for radiator | |
CN107695632A (en) | Close the one-time formed production technology of crane door frame | |
JP4173818B2 (en) | Method for manufacturing a cover that fits over the end of an exhaust pipe of a motor vehicle, and a cover manufactured according to this method | |
JP2006256546A (en) | Sash door for vehicle, and manufacturing method thereof | |
KR100387783B1 (en) | The method of door panel having double function | |
KR20020080524A (en) | Making process of air con-compressor case | |
CN206283360U (en) | A kind of electric motor end cap of high-axiality | |
JPH11342743A (en) | Vehicular door sash and manufacture thereof | |
KR20060039887A (en) | Accumulator of air conditioner | |
KR200187921Y1 (en) | A rotor of groove for alternator | |
JPH0452825B2 (en) | ||
JPH1113814A (en) | Outer tube for double cylinder type hydraulic shock absorber | |
JPH06249571A (en) | Door for closed refrigerator | |
KR200427191Y1 (en) | Accumulator and its structure for connecting body and cover | |
JPH0425059A (en) | Lead frame for semiconductor device and its production | |
JPH07279943A (en) | Manufacture of ball joint | |
JPS5821114B2 (en) | Zenmitsu Peigata Dendo Atsushi Yukuki Kitayo Frame | |
JPH05169254A (en) | Manufacture of body frame at plate machine | |
JP2021041462A (en) | Process of producing boom part as well as boom, and boom part or boom produced therewith | |
CN115958323A (en) | Metal plate welding method for open type rectifying support plate assembly | |
KR200400483Y1 (en) | Rotor assembly | |
JP2000060744A (en) | Vacuum insulated container made of metal and manufacture thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110930 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |