KR20020046854A - Jig for assembling of pipe nut - Google Patents

Jig for assembling of pipe nut Download PDF

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Publication number
KR20020046854A
KR20020046854A KR1020000077199A KR20000077199A KR20020046854A KR 20020046854 A KR20020046854 A KR 20020046854A KR 1020000077199 A KR1020000077199 A KR 1020000077199A KR 20000077199 A KR20000077199 A KR 20000077199A KR 20020046854 A KR20020046854 A KR 20020046854A
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KR
South Korea
Prior art keywords
pipe nut
assembling
jig
hole
pipe
Prior art date
Application number
KR1020000077199A
Other languages
Korean (ko)
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KR100401832B1 (en
Inventor
박희규
Original Assignee
이계안
현대자동차주식회사
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.)
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Application filed by 이계안, 현대자동차주식회사 filed Critical 이계안
Priority to KR10-2000-0077199A priority Critical patent/KR100401832B1/en
Publication of KR20020046854A publication Critical patent/KR20020046854A/en
Application granted granted Critical
Publication of KR100401832B1 publication Critical patent/KR100401832B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00Nuts or like thread-engaging members
    • F16B37/04Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/061Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of welding

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE: A jig for assembling a pipe nut is provided to minimize occurrence of defectiveness by shortening working time and simultaneously reduce manufacturing cost by assembling a chassis and the pipe nut into a perfectly fastened state with no play. CONSTITUTION: A jig for assembling a pipe nut comprises a restricting post(21), a supporting member(30) and a fastening member(40). The restricting post(21) is formed at its one side with a through-hole(22). The supporting member(30) is inserted into the through-hole(22) for supporting a lower portion of a pipe nut(60). The fastening member(40) has a male thread(41) fastened to a female thread(61) of the pipe nut(60), which is inserted into the supporting member(30).

Description

파이프 너트의 조립용 지그{JIG FOR ASSEMBLING OF PIPE NUT}Jig for assembling pipe nuts {JIG FOR ASSEMBLING OF PIPE NUT}

본 발명은 파이프 너트의 조립용 지그에 관한 것으로서, 보다 상세하게는 파이프 너트를 정확하고 신속하게 고정시킬 수 있는 파이프 너트의 조립용 지그에 관한 것이다.The present invention relates to a jig for assembling a pipe nut, and more particularly, to a jig for assembling a pipe nut that can accurately and quickly fix the pipe nut.

일반적으로 시작차 등을 조립할 때 내부에 암나사가 형성된 파이프(이하, 파이프 너트를 샤시 등에 고정시키게 되는데, 이때에는 별도의 지그를 사용하게 된다.In general, when assembling a starting car, a pipe having a female thread formed therein (hereinafter, the pipe nut is fixed to a chassis, etc., in which case a separate jig is used.

종래에 이와 같은 파이프 너트를 고정시키기 위한 지그는 도 1 에 도시한 바와 같이 베이스(10)의 상측에는 상단에 핀(11)을 갖는 기둥(12)이 설치된 구성으로 이루어지며, 상기 기둥(12)의 상측에는 내부에 암나사(13)를 형성시킨 파이프 너트(14)가 샤시(15)의 상측에 안착되면 상기 파이프 너트(14)의 가장자리에 용접부(16)가 형성되도록 용접을 행하게 된다.Conventionally, a jig for fixing such a pipe nut has a configuration in which a pillar 12 having a pin 11 is installed on an upper side of the base 10, as shown in FIG. 1, and the pillar 12. When the pipe nut 14 having the female screw 13 formed therein is seated on the upper side of the chassis 15, the weld 16 is formed at the edge of the pipe nut 14.

그러나, 이와 같은 종래의 파이프 너트의 조립용 지그는 샤시와 파이프 너트가 완전히 고정 상태가 아니기 때문에 용접 작업시 유동이 발생됨으로써 용접 불량이 발생된다고 하는 등의 문제점이 있다.However, such a conventional jig for assembling pipe nuts has a problem that welding failure occurs due to flow generated during the welding operation because the chassis and the pipe nut are not completely fixed.

따라서, 본 발명은 상술한 종래 기술의 문제점들을 해결하기 위하여 발명된 것으로서, 본 발명의 목적은 파이프 너트를 유동없이 정확하고 신속하게 고정할 수 있는 파이프 너트의 조립용 지그를 제공하는데 있다.Accordingly, the present invention has been invented to solve the above-mentioned problems of the prior art, and an object of the present invention is to provide a jig for assembling a pipe nut that can accurately and quickly fix the pipe nut without flow.

도 1 은 종래 파이프 너트의 조립용 지그를 도시한 일부 단면도이다.1 is a partial cross-sectional view showing a jig for assembling a conventional pipe nut.

도 2 는 본 발명에 의한 파이프 너트의 조립용 지그를 도시한 일부 단면도이다.2 is a partial cross-sectional view showing a jig for assembling a pipe nut according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

21: 규제 기둥 22: 관통 구멍21: regulatory pillar 22: through hole

30: 지지부재 31: 상부 규제부30: support member 31: upper regulation part

32: 하부 규제부 40: 체결부재32: lower regulation part 40: fastening member

41: 숫나사부 50: 샤시41: male part 50: chassis

60: 파이프 너트 61: 암나사부60: pipe nut 61: female thread

70: 용접부70: weld

이와 같은 목적을 달성하기 위한 본 발명에 따른 파이프 너트의 조립용 지그는, 일측에 관통 구멍이 형성된 규제 기둥과, 상기 관통 구멍 내에 삽입되어 파이프 너트의 하부를 지지하는 지지부재, 그리고 상기 상부 지지부재에 삽입된 파이프너트의 암나사에 체결되는 숫나사를 갖는 체결부재를 포함한다.The jig for assembling the pipe nut according to the present invention for achieving the above object includes a restriction pillar having a through hole formed at one side thereof, a support member inserted into the through hole to support a lower portion of the pipe nut, and the upper support member. It includes a fastening member having a male screw fastened to the female screw of the pipe nut inserted in.

따라서 본 발명에 의하면, 샤시와 파이프 너트가 완전하게 유동없이 고정된 상태에서 용접 등의 조립이 이루어짐으로써 불량의 발생이 최소화되고, 이에 따라 작업시간이 단축됨과 동시에 코스트가 절감되는 것이다.Therefore, according to the present invention, the assembly of welding and the like is performed in a state where the chassis and the pipe nut are completely fixed without flow, thereby minimizing the occurrence of defects, thereby reducing the working time and reducing the cost.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의하여 더욱 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

도 2 는 본 발명에 의한 파이프 너트의 조립용 지그를 도시한 일부 단면도로서, 베이스(20)의 상측에는 규제 기둥(21)이 고정 설치되고, 상기 규제 기둥(21)의 일측에는 관통 구멍(22)이 형성되어 있다.2 is a partial cross-sectional view showing a jig for assembling the pipe nut according to the present invention, in which an upper side of the base 20 is provided with a restricting pillar 21, and one side of the restricting pillar 21 has a through hole 22. ) Is formed.

상기 관통 구멍(22)의 상측에는 지지부재(30)가 삽입 설치되며, 상기 지지부재(30)는 상, 하측에 상부 및 하부 규제부(31)(32)가 각각 형성되어 있다.The support member 30 is inserted and installed at an upper side of the through hole 22, and the support member 30 has upper and lower restricting portions 31 and 32 formed thereon, respectively.

상기 지지부재(30)의 내측에는 체결부재(40)가 결합되는데, 상기 체결부재(40)의 상부에 숫나사부(41)가 형성되어 있다.The fastening member 40 is coupled to the inside of the support member 30, and a male screw portion 41 is formed on the fastening member 40.

상기 숫나사부(41)는 샤시(50)의 상측에 위치된 파이프 너트(60)의 내측에 형성된 암나사부(61)에 체결된다.The male screw portion 41 is fastened to the female screw portion 61 formed inside the pipe nut 60 located above the chassis 50.

상기 파이프 너트(60)의 외주면에는 샤시(50)와 고정하기 위한 용접부(70)가 형성된다.The outer circumferential surface of the pipe nut 60 is formed with a welding portion 70 for fixing with the chassis 50.

이와 같이 구성된 본 발명에 의한 파이프 너트의 조립용 지그는 내측에 체결부재(40)가 삽입된 지지부재(30)의 하부에 형성된 하부 규제부(32)를 규제 기둥(21)의 일측에 형성된 관통 구멍(22) 내에 삽입하고, 상기 지지부재(30)의 상측에 샤시(50)를 위치시킨다.The jig for assembling the pipe nut according to the present invention configured as described above penetrates the lower restricting portion 32 formed at the lower side of the supporting member 30 having the fastening member 40 inserted therein at one side of the restricting pillar 21. It is inserted into the hole 22 and the chassis 50 is positioned above the support member 30.

그리고, 상기 샤시(50)의 상측에 파이프 너트(60)를 위치시고, 그 하부가 지지부재(30)의 상측의 상부 규제부(31) 내에 삽입되도록 한 후 체결부재(40)의 숫나사부(41)를 파이프 너트(60)의 암나사부(61)에 체결하면 상기 샤시(50)와 파이프 너트(60)는 고정된 상태를 유지하게 된다.Then, the pipe nut 60 is positioned on the upper side of the chassis 50, and the lower portion thereof is inserted into the upper restricting portion 31 on the upper side of the supporting member 30, and then the male screw portion of the fastening member 40 ( When the 41 is fastened to the female threaded portion 61 of the pipe nut 60, the chassis 50 and the pipe nut 60 remain fixed.

이때, 상기 파이프 너트(60)의 하부 외측에 용접부(70)가 형성되도록 용접을 행하면 조립이 완료된다.At this time, the welding is completed so that the welding portion 70 is formed on the lower outer side of the pipe nut 60, the assembly is completed.

용접이 완료된 샤시(50)와 파이프 너트(60)는 체결부재(40)의 숫나사부(41)를 파이프 너트(60)의 암나사부(61)로부터 분리하면 지지부재(30)의 상부 규제부(31)부로부터 분리하는 것이 가능케 된다.When the welded chassis 50 and the pipe nut 60 are separated from the male threaded portion 41 of the fastening member 40 from the female threaded portion 61 of the pipe nut 60, the upper restraint portion of the support member 30 ( It is possible to separate from the part 31).

상술한 바와 같이 본 발명에 의하면, 샤시와 파이프 너트가 완전하게 유동없이 고정된 상태에서 용접 등의 조립이 이루어짐으로써 불량의 발생이 최소화되고, 이에 따라 작업시간이 단축됨과 동시에 코스트가 절감되는 등의 효과가 있다.As described above, according to the present invention, the welding and the like are assembled in a state where the chassis and the pipe nut are completely fixed without flow, thereby minimizing the occurrence of defects, thereby reducing the working time and reducing the cost. It works.

본 발명은 구체적인 실시예에 대해서만 상세히 설명하였지만 본 발명의 기술적 사상의 범위 내에서 변형이나 변경할 수 있음은 본 발명이 속하는 분야의 당업자에게는 명백한 것이며, 그러한 변형이나 변경은 본 발명의 특허청구범위에 속한다 할 것이다.Although the present invention has been described in detail only with respect to specific embodiments, it will be apparent to those skilled in the art that modifications and variations can be made within the scope of the technical idea of the present invention, and such modifications or changes belong to the claims of the present invention. something to do.

Claims (2)

일측에 관통 구멍이 형성된 규제 기둥;Regulating pillar formed with a through hole on one side; 상기 관통 구멍 내에 삽입되어 파이프 너트의 하부를 지지하는 지지부재; 그리고 상기 상부 지지부재에 삽입된 파이프 너트의 암나사에 체결되는 숫나사를 갖는 체결부재를 포함하는 파이프 너트의 조립용 지그.A support member inserted into the through hole to support a lower portion of the pipe nut; And a fastening member having a male screw fastened to a female screw of a pipe nut inserted into the upper support member. 제 1 항에 있어서, 상기 지지부재는 하부에 관통 구멍 내에 삽입되는 하부 규제부가 형성되고, 상부에는 파이프 너트 내에 삽입되는 상부 규제부가 형성된 것을 특징으로 하는 파이프 너트의 조립용 지그.The jig for assembling the pipe nut according to claim 1, wherein the support member has a lower restricting portion inserted into the through hole at a lower portion thereof, and an upper restricting portion inserted into the pipe nut at an upper portion thereof.
KR10-2000-0077199A 2000-12-15 2000-12-15 Jig for assembling of pipe nut KR100401832B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR10-2000-0077199A KR100401832B1 (en) 2000-12-15 2000-12-15 Jig for assembling of pipe nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2000-0077199A KR100401832B1 (en) 2000-12-15 2000-12-15 Jig for assembling of pipe nut

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KR20020046854A true KR20020046854A (en) 2002-06-21
KR100401832B1 KR100401832B1 (en) 2003-10-17

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040015942A (en) * 2002-08-14 2004-02-21 현대모비스 주식회사 Welding jig for pipe nut used for mounting vehicle's sub frame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0783358A (en) * 1993-09-10 1995-03-28 Nippon Sutatsudouerudeingu Kk Manufacture of piping pipe fixing metal fitting
KR970017559U (en) * 1995-10-12 1997-05-23 Side member and cross member coupling structure of car
JPH1147985A (en) * 1997-07-30 1999-02-23 Yukio Morimoto Welding tool for setting flange at right angle
KR200271444Y1 (en) * 2002-01-08 2002-04-09 한화종합화학 주식회사 Double pipe nut

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