KR970028474A - Bolt celebration measuring tester - Google Patents
Bolt celebration measuring tester Download PDFInfo
- 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
Links
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
Landscapes
- 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
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)
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 |
Family
ID=19434132
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)
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)
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 |
-
1995
- 1995-11-14 KR KR1019950041368A patent/KR100205998B1/en not_active IP Right Cessation
Cited By (2)
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 |
Also Published As
Publication number | Publication date |
---|---|
KR100205998B1 (en) | 1999-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4135392A (en) | Equipment mounting and monitoring system | |
US5339696A (en) | Bolt torque and tension transducer | |
US3866473A (en) | Pressure measuring transducer | |
US4512431A (en) | Weight sensing apparatus employing polymeric piezoelectric film | |
KR100411354B1 (en) | Load indicating fastener systems method and apparatus | |
US5280725A (en) | Process and device for non-destructive determination of the prestressing condition of ferromagnetic securing elements | |
JPH04231828A (en) | Complex of converters for force, strain and noise transmitted through structure | |
US3854328A (en) | Resiliency testing device | |
DE3666294D1 (en) | Piezoresistive force-measuring element and its use in determining the forces acting upon a construction | |
US3698248A (en) | Pressure responsive transducer | |
JPS60135837A (en) | Device for clamping sample | |
KR970028474A (en) | Bolt celebration measuring tester | |
US6435902B1 (en) | Sensor mount | |
US4768389A (en) | Apparatus for measuring the material pressure in a twin-screw extrusion device | |
AU2003244718A1 (en) | Strain-measuring device | |
CH703674B1 (en) | Strain sensor with magnetic mounting. | |
CN211504989U (en) | Be used for getting rid of area material cross-section nanometer test fixture that impresses | |
JPS6359089B2 (en) | ||
RU2135976C1 (en) | Device for measuring constituents of traction force of jet engine | |
JPS63317737A (en) | Impact and vibration testing machine of screw | |
CN217466088U (en) | Mechanical metering calibration test bed | |
ATE129809T1 (en) | SOIL TEST DEVICE WITH A PRESSURE PLATE AND VEHICLE WITH THIS TEST DEVICE. | |
KR100251210B1 (en) | Jig for characteristic measurement of engine mounting insulator | |
SU1385015A1 (en) | Method of comparative estimate of anisotropy of mechanical properties | |
KR960018519A (en) | Height measuring device |
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: 20020404 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |