A shock-absorbing device for balancing instruments and meters

Abstract

The invention discloses a vibration reduction device for balancing an instrument. The vibration reduction device comprises instrument mounting discs, a supporting moment arm, limiting rods and PVC glue cushions. Alloy steel rods are mounted on and fixed to the inner sides of the instrument mounting discs, carbon steel supporting rods are mounted and arranged on the inner sides of the alloy steel rods, and metal bolts are mounted on and fixed to the outer sides of the carbon steel supporting rods; plastic cushions are mounted and arranged on the lower portion of the supporting moment arm, and first vibration-proof springs are mounted and arranged on the lower portions of the plastic cushions; second vibration-proof springs are mounted and arranged on the outer sides of the limiting rods; ring cushions are mounted and arranged on the inner sides of the PVC glue cushions, and electric wire through holes are mounted and formed in the inner sides of the ring cushions; and a first supportingsteel frame is mounted and arranged on the inner side of the supporting moment arm. The vibration reduction device for balancing the instrument adopts the first vibration-proof springs and the plastic cushions, the vibration amplitude generated by the supporting moment arm is reduced through the plastic cushions, and the generated vibration amplitude is continuously reduced through the first vibration-proof springs.

Description

technical field [0001] The invention relates to the technical field of instruments and meters, in particular to a shock absorbing device for balancing instruments and meters. Background technique [0002] Instruments are instruments or equipment used to detect, measure, observe, and calculate various physical quantities, material components, and physical parameters. Vacuum leak detectors, pressure gauges, length measuring instruments, microscopes, and multipliers are all instruments. Broadly speaking, instruments and meters can also have functions such as automatic control, alarm, signal transmission and data processing. [0003] During the use of the instrument, due to the influence of the measurement environment, the instrument will vibrate when it is impacted by an external force, resulting in inaccurate measured data, resulting in poor stability of the balanced instrument. Contents of the invention [0004] The object of the present invention is to provide a shock abs...

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Problems solved by technology

[0004] The object of the present invention is to provide a shock absorbing device for balancing instruments and meters, so as to solve the problem that the instruments and meters proposed in the background art will vibrate when they are impacted by external forces, which will lead to inaccurate measured data and cause the balance of instruments and meters. The problem of poor stability

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