Beam type tridirectional vibration separator

Abstract

The invention belongs to the field of vibration control technology on the electromechanical device, specifically, a beam type three-direction vibration isolator. The vibration isolator is composed of 12 spring beams. Wherein, two groups of spring beams (four beams) are respectively connected by a rigid block to form a crisscross beam support, two crisscross beam supports are formed a whole spacial crisscross beam support by four equal-length vertical spring beams by eight rigid blocks. The upper and the lower rigid blocks in the middle are respectively connected with a vibrating body and vibration isolation object; in this way, the vibration isolation purpose can be realized at three directions. The vibration isolator is simple in structure, low in cost, convenient to install and can be applied for the vibration isolation in fields of aviation, spaceflight, electronic product, mechanical equipment, transportation, communication and so on.

Description

technical field [0001] The invention belongs to the technical field of vibration control of electromechanical equipment, and in particular relates to a beam type three-way vibration isolator. Background technique [0002] Electronic products, transportation vehicles, ships, airplanes, rockets, aerospace vehicles, etc., will inevitably be affected by the external environment during transportation, exercise and launch, and sometimes produce strong vibrations, which will affect their normal work. cause damage. A common method for vibration control of the above-mentioned equipment is to perform vibration isolation treatment, that is, to install a vibration isolator between the product and the external environment. [0003] Currently commonly used vibration isolators include metal spring vibration isolators, rubber vibration isolators and air spring vibration isolators. These isolators have many advantages and have been widely used in the field of vibration control. When these...

AI Technical Summary

Problems solved by technology

When these vibration isolators are used alone, they only have a good vibration isolation effect in one direction, and have almost no bearing capacity in other directions. To achieve vibration isolation in three directions of space, vibration isolators must be installed in three directions. In this way, not only the volume and quality of the vibration isolation system are increased, but also the manufacturing cost of the vibration isolator is increased.

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