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Vibration offset accurate measurement device

A measuring device and precise technology, which can be used in measuring devices, measuring ultrasonic/sonic/infrasonic waves, instruments, etc., and can solve problems such as equipment damage

Inactive Publication Date: 2021-02-02
秦硕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a precise measurement device for vibration offset, which has the advantage of monitoring and warning the vibration operation of the equipment, and solves the problem of equipment damage caused by excessive vibration

Method used

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  • Vibration offset accurate measurement device
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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-4 , a precise measurement device for vibration offset, including a casing 1, a rod hole matching the push rod 5 is opened at the bottom of the casing 1, and when the push rod 5 is pressed upward by pressure, the piston 4 is driven to carry out the liquid inside the hydraulic chamber 8 Squeeze, the middle part of the inner wall of the shell 1 is fixedly connected with the alarm 2, the inner wall of the shell 1 is fixedly connected with the ...

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Abstract

The invention relates to the technical field of mechanical measurement, and discloses a vibration offset accurate measurement device which comprises a shell, an alarm is fixedly connected to the middle of the inner wall of the shell, a metal plate is fixedly connected to the inner wall of the shell, a piezoresistor is fixedly connected to the inner wall of the middle of the metal plate, and a hydraulic cavity is formed in the middle of the metal plate. The bottom of the piston is fixedly connected with a push rod, the push rod is sleeved with a compression spring, the inner wall of the hydraulic cavity is movably connected with a sliding block, the inner side of the sliding block is fixedly connected with a pressing rod, and the inner side of the pressing rod is fixedly connected with a semispherical arc plate. According to the vibration offset accurate measurement device, the push rod drives the piston to move, the sliding block drives the pressing rod to move, and the hemispherical arc plate and the reset spring are used in cooperation, so that the effect of extruding the air bag is achieved, liquid in the hydraulic cavity is pressurized, and the sliding block extrudes inwards under the pressure of the liquid, so that the pressing rod is driven to move; and the hemispherical arc plate is extruded, and the air bag is extruded to expand outwards at the moment.

Description

technical field [0001] The invention relates to the technical field of mechanical measurement, in particular to a vibration offset precision measurement device. Background technique [0002] Vibration is a very common phenomenon in product production, especially in the production of thermal power machinery. Harmful vibration may generate noise and affect the normal operation of the machine. Now in mechanical production, especially in metallurgical production, the structure of the equipment is complex, and the production The pace is accelerating, the movement of equipment is becoming more and more complex, and the stability of equipment operation determines the production efficiency. At present, excessive vibration of equipment is the main cause of equipment damage. [0003] There is no device for detecting vibration in the existing equipment, and it is impossible to monitor and warn the operating status of the equipment, and it cannot be adjusted according to the vibration s...

Claims

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Application Information

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IPC IPC(8): G01H17/00
CPCG01H17/00
Inventor 秦硕
Owner 秦硕
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