KR970028474A - Bolt celebration measuring tester - Google Patents

Bolt celebration measuring tester Download PDF

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Publication number
KR970028474A
KR970028474A KR1019950041368A KR19950041368A KR970028474A KR 970028474 A KR970028474 A KR 970028474A KR 1019950041368 A KR1019950041368 A KR 1019950041368A KR 19950041368 A KR19950041368 A KR 19950041368A KR 970028474 A KR970028474 A KR 970028474A
Authority
KR
South Korea
Prior art keywords
bolt
fixed
measuring
plate
bolted
Prior art date
Application number
KR1019950041368A
Other languages
Korean (ko)
Other versions
KR100205998B1 (en
Inventor
이석봉
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950041368A priority Critical patent/KR100205998B1/en
Publication of KR970028474A publication Critical patent/KR970028474A/en
Application granted granted Critical
Publication of KR100205998B1 publication Critical patent/KR100205998B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0028—Force sensors associated with force applying means
    • G01L5/0042—Force sensors associated with force applying means applying a torque

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

본 발명은 볼트로 조여진 구조물에 가해지는 가압 하중을 측정하므로서 볼트의 변형률과 강도 해석을 편리하게 할 수 있도록 한 볼트 축하중 측정시험장치로 이를 실현하기 위하여 소정의 정반위에 설치되는 측판에 의해 형성된 측정 쳄버에 볼트로 고정되면서 모니터 등에 연결되는 하중계의 측정수단과; 상기 하중계에 나사 결합시 높이를 조절한 후 록 너트로 고정되는 플렌지 축부재의 높이 조절수단과; 상기 플렌지 축부재에 소정의 각을 형성하면서 볼트로 고정되는 고정척의 고정수단과; 상기 고정척의 삽입홈에 개재판과 측정용 볼트를 삽입하여 기립시킨 후 노출되도록 하면서 측정용 볼트를 적용 고정되는 실물부재의 판재가 고정되도록 복수개의 볼트공을 형성하여 측판의 상부에 설치되는 상판의 개재 장착수단과, 상기 상판에 고정된 판재상에 노출된 측정용 볼트와 나사 결합된 너트를 조일 때 전기적인 신호를 발생하도록 하는 전자식 토오크 렌치의 조임수단과; 상기 토오크 렌치로부터 인가되는 전기적인 신호에 따라 컴퓨터의 모니터에 수치로 나타내거나 그래프를 표시하도록 연결되는 X-Y 플로터의 표시수단을 포함하여 이루어지고 있다.The present invention is measured by the side plate which is installed in the predetermined plate to realize this by the bolt test during the test of the bolt axial load to facilitate the analysis of the strain and strength of the bolt by measuring the pressure load applied to the bolted structure Measuring means of a load gauge connected to a monitor while being bolted to the chamber; Height adjusting means of the flange shaft member fixed to the lock nut after adjusting the height when the screw is coupled to the load gauge; Fixing means of a fixed chuck fixed to the bolt while forming a predetermined angle on the flange shaft member; Insert the intervening plate and the measuring bolt into the insertion groove of the fixing chuck to stand up and then expose and form a plurality of bolt holes to fix the plate member of the real member to which the measuring bolt is fixed. Tightening means of an electronic torque wrench for generating an electrical signal when tightening the interposition mounting means and the nut bolted to the measuring bolt exposed to the plate fixed to the top plate; The display means of the X-Y plotter is connected to display a numerical value or a graph on the monitor of the computer according to the electrical signal applied from the torque wrench.

Description

볼트 축하중 측정 시험장치Bolt celebration measuring tester

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

제1도는 본 발명에 따른 볼트 축하중 측정 시험장치를 도시한 분해 사시도.1 is an exploded perspective view showing a bolt holding measuring test apparatus according to the present invention.

제2도는 본 발명에 따른 볼트 축하중 측정 시험장치를 도시한 측면도.Figure 2 is a side view showing a bolt axial measurement test apparatus according to the present invention.

Claims (1)

소정의 정반위에 설치되는 측판에 의해 형성된 측정 쳄버에 볼트로 고정되면서 모니터 등에 연결되는 하중계의 측정수단과; 상기 하중계에 나사 결합시 높이를 조절한 후 록 너트로 고정되는 플렌지 축부재의 높이 조절수단과; 상기 플렌지 축부재에 소정의 각을 형성하면서 볼트로 고정되는 고정척의 고정수단과; 상기 고정척의 삽입홈에 개재판과 측정용 볼트를 삽입하여 기립시킨 후 노출되도록 하면서 측정용 볼트를 적용 고정되는 실물부재의 판재가 고정되도록 복수개의 볼트공을 형성하여 측판의 상부에 설치되는 상판의 개재 장착수단과, 상기 상판에 고정된 판재상에 노출된 측정용 볼트와 나사 결합된 너트를 조일 때 전기적인 신호를 발생하도록 하는 전자식 토오크 렌치의 조임 수단과; 상기 토오크 렌치로부터 인가되는 전기적인 신호에 따라 컴퓨터의 모니터에 수치로 나타내거나 그래프를 표시하도록 연결되는 X-Y 플로터의 표시수단을 포함하여 이루어짐을 특징으로 하는 볼트 축하중 측정 시험장치.Measuring means of a load gauge connected to a monitor or the like while being bolted to a measuring chamber formed by a side plate installed at a predetermined surface; Height adjusting means of the flange shaft member fixed to the lock nut after adjusting the height when the screw is coupled to the load gauge; Fixing means of a fixed chuck fixed to the bolt while forming a predetermined angle on the flange shaft member; Insert the intervening plate and the measuring bolt into the insertion groove of the fixing chuck to stand up and then expose and form a plurality of bolt holes to fix the plate member of the real member to which the measuring bolt is fixed. Tightening means of an electronic torque wrench for generating an electrical signal when tightening the interposition mounting means and the screw bolted to the measuring bolt exposed on the plate fixed to the top plate; And a display means of an X-Y plotter connected to display a numerical value or a graph on a monitor of a computer according to an electric signal applied from the torque wrench. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950041368A 1995-11-14 1995-11-14 A measuring and testing apparatus for axial load in bolt KR100205998B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950041368A KR100205998B1 (en) 1995-11-14 1995-11-14 A measuring and testing apparatus for axial load in bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950041368A KR100205998B1 (en) 1995-11-14 1995-11-14 A measuring and testing apparatus for axial load in bolt

Publications (2)

Publication Number Publication Date
KR970028474A true KR970028474A (en) 1997-06-24
KR100205998B1 KR100205998B1 (en) 1999-07-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950041368A KR100205998B1 (en) 1995-11-14 1995-11-14 A measuring and testing apparatus for axial load in bolt

Country Status (1)

Country Link
KR (1) KR100205998B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180017482A (en) * 2016-08-09 2018-02-21 이래에이엠에스 주식회사 Bolt Torque Standard Tester, Operating Method Thereof, Recording Medium Therefor, and System Having the Same
CN108458825A (en) * 2018-02-28 2018-08-28 易克威***株式会社 The axial force and friction torque measuring device of screw and the measurement method for utilizing the device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101842048B1 (en) * 2016-10-11 2018-05-14 (주)이큐브시스템 Axial force and friction torque measurement apparatus and method for identify the coefficient of friction of screw using the same
KR102251110B1 (en) * 2019-12-10 2021-05-11 주식회사 한화 Apparatus for measuring screw efficiency and method for measuring screw efficiency

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180017482A (en) * 2016-08-09 2018-02-21 이래에이엠에스 주식회사 Bolt Torque Standard Tester, Operating Method Thereof, Recording Medium Therefor, and System Having the Same
CN108458825A (en) * 2018-02-28 2018-08-28 易克威***株式会社 The axial force and friction torque measuring device of screw and the measurement method for utilizing the device

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Publication number Publication date
KR100205998B1 (en) 1999-07-01

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