Belt Tension Meter Calibration Device

A belt tension and calibration device technology, which is applied in the direction of measuring devices, force/torque/power measuring instrument calibration/testing, instruments, etc., can solve the problems of inability to calibrate the tension meter, errors, etc., and achieve reliable connection effects
CN105606302BActive Publication Date: 2018-05-22HENAN PROVINCE INST OF METROLOGY +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HENAN PROVINCE INST OF METROLOGY
Publication Date
2018-05-22

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Abstract

The invention provides a belt tension meter calibration device, which includes a base and a belt. The first end of the belt is connected to the base through a buffer spring, and the base is also provided with a tensioner for pulling the second end of the belt to tension or loosen the belt. mechanism, the second end of the belt is connected in drive with the moving output end of the tensioning mechanism through a tension sensor. The first end of the belt is connected to the base through the buffer spring, so when the tension gauge is stuck on the belt and the belt is subjected to the lateral pressure of the tension gauge, the first end of the belt will have a certain displacement under the elastic buffering effect of the buffer spring , this part of the displacement eliminates the extrusion deformation of the belt itself, which further improves the accuracy of the belt tension detected by the tension gauge, thereby improving the calibration accuracy of the belt tension gauge.
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Description

technical field

[0001] The invention relates to a calibration device for a belt tension meter. Background technique

[0002] A belt tension gauge is used to measure the tension of the belt. When calibrating the belt tension meter, generally one end of the belt is fixed, and the other end is loaded with a certain tension to tension the belt. The measured value and the magnitude of the tension are used to calibrate the belt tension meter. However, when using this calibration method for calibration, since both ends of the belt are fixed, when the belt tensiometer is stuck on the belt, the belt is squeezed and deformed at the contact point by the clamping force of the tensiometer, which makes the tensiometer measure Part of the belt tension is the elastic force produced by the elastic deformation of the belt itself, and there is a large error between the actual tension of the belt and the tension meter cannot be calibrated effectively. Contents of the invention

[0003] The...

Claims

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