KR970000633A - Method for manufacturing the show bar spring lower support plate for automobile - Google Patents

Method for manufacturing the show bar spring lower support plate for automobile Download PDF

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Publication number
KR970000633A
KR970000633A KR1019950014482A KR19950014482A KR970000633A KR 970000633 A KR970000633 A KR 970000633A KR 1019950014482 A KR1019950014482 A KR 1019950014482A KR 19950014482 A KR19950014482 A KR 19950014482A KR 970000633 A KR970000633 A KR 970000633A
Authority
KR
South Korea
Prior art keywords
support plate
product
manufacturing
automobile
lower support
Prior art date
Application number
KR1019950014482A
Other languages
Korean (ko)
Inventor
송철영
Original Assignee
정몽원
만도기계 주식회사
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 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019950014482A priority Critical patent/KR970000633A/en
Publication of KR970000633A publication Critical patent/KR970000633A/en

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  • Springs (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

본 발명은 자동차에서 설치되는 쇼바스프링 하부 받침판의 제조방법에 관한 것으로, 철판을 직사각형의 일정한 크기로 절단한 다음 1차로 드로오잉 가공하여 받침판을 가형성하고, 2차로 다시 절곡하여 제품의 형상을 완성하며, 3차로 반침판의 중앙부에 체결공을 형성한 다음 체결공의 주연부를 돌출되게 가공하고, 4차로 받침판의 주연부를 절곡하여 형성한 다음 불필요한 부분을 절단하며, 5차로 받침판에 필요한 각종 나사공을 가공하여서 된 것으로서, 제작공정을 개선하므로서 제품에 대한 불량률을 줄이고 제품의 강도와 신뢰도 및 원가절감과 작업시간을 단축시킬수가 있으며, 내부를 절곡한 상태에서 외부를 절곡형성하기 때문에 스프링이 체결되는 부위의 클랙이 발생되는 단점을 방지할수가 있으며, 제품의 외각 형상을 균일하게 제작할수가 있는 유용한 발명인 것이다.The present invention relates to a method for manufacturing a showbar spring lower support plate to be installed in an automobile, the iron plate is cut to a certain size of a rectangle and then drawn by a primary drawing process to form a support plate, and bend again to complete the shape of the product The third step is to form a fastening hole in the center of the half-needle plate, and then process the periphery of the fastening hole to protrude. It is made by processing the material, which can improve the manufacturing process, reduce the defective rate of the product, reduce the strength and reliability of the product, reduce the cost and work time, and make the spring bent because the outside is bent while bending the inside. It is possible to prevent the shortcomings of cracks in the part and to make the outer shape of the product uniform. It is a useful invention.

Description

자동차용 쇼바스프링 하부 받침판의 제조방법Method for manufacturing the show bar spring lower support plate for automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 전체 개략 블럭도, 제2도는 종래 받침판의 공정을 보인 개략 블럭도.1 is an overall schematic block diagram of the present invention, Figure 2 is a schematic block diagram showing a process of a conventional support plate.

Claims (1)

철판을 직사각형의 일정한 크기로 절단한 다음 1차로 드로오잉 가공하여 받침판을 가형성하고, 2차로 다시 절곡하여 제품의 형상을 완성하며, 3차로 받침판의 중앙부에 체결공을 형성한 다음 체결공의 주연부를 돌출되게 가공하고, 4차로 받침판의 주연부를 절곡하여 형성한 다음 불필요한 부분을 절단하며, 5차로 받침판에 필요한 각종 나사공을 가공하여서 된 것을 특징으로 하는 자동차 쇼바 스프링 하부받침판의 제조방법.The iron plate is cut to a certain size of rectangle, and then draw-processed first to form a support plate, and then bend again to complete the shape of the product. Thirdly, a fastening hole is formed at the center of the support plate, and then the peripheral edge of the fastening hole. Process for protruding the part, and formed by bending the periphery of the support plate in the fourth step, and then cut unnecessary parts, and processes the various screw holes necessary for the support plate in the fifth step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950014482A 1995-06-01 1995-06-01 Method for manufacturing the show bar spring lower support plate for automobile KR970000633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950014482A KR970000633A (en) 1995-06-01 1995-06-01 Method for manufacturing the show bar spring lower support plate for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950014482A KR970000633A (en) 1995-06-01 1995-06-01 Method for manufacturing the show bar spring lower support plate for automobile

Publications (1)

Publication Number Publication Date
KR970000633A true KR970000633A (en) 1997-01-21

Family

ID=66525145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950014482A KR970000633A (en) 1995-06-01 1995-06-01 Method for manufacturing the show bar spring lower support plate for automobile

Country Status (1)

Country Link
KR (1) KR970000633A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220047420A (en) * 2020-10-08 2022-04-18 경북대학교 산학협력단 Apparatus and method for detecting physical properties of individual nanoparticle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220047420A (en) * 2020-10-08 2022-04-18 경북대학교 산학협력단 Apparatus and method for detecting physical properties of individual nanoparticle

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