Novel multifunctional machine tool vibration-damping sizing block

Abstract

The invention discloses a novel multifunctional machine tool vibration-damping sizing block. The novel multifunctional machine tool vibration-damping sizing block comprises a shell, wherein a threaded hole is formed in the top surface of the shell; a round groove is formed in the bottom surface of the shell; a rubber air bag is arranged in the round groove; a plurality of vibration-damping bolts are uniformly arranged around the bottom surface of the shell; the height of the inflated rubber air bag is greater than the height of the shell after the vibration-damping bolts are arranged on the bottom surface of the shell. According to the novel multifunctional machine tool vibration-damping sizing block provided by the invention, vibration-damping and mechanical leveling effects are achieved by mounting the vibration-damping bolts, the inherent frequency is low, and mechanical leveling is convenient and easy to perform; due to the fact that the rubber air bag is arranged in the round groove, the effects of finely adjusting the height of a machine tool and isolating relatively low vibration frequency are achieved; the novel multifunctional machine tool vibration-damping sizing block is simple in structure, reasonable in design, multifunctional, and relatively wide in application range.

Description

technical field [0001] The invention relates to the field of mechanical equipment parts, in particular to a novel multifunctional machine tool vibration damping pad. Background technique [0002] Machine tool vibration damping pad iron is one of the important accessories of electromechanical equipment. It is mainly placed between the bottom of the equipment and the ground (or foundation), or between the vibration source and the equipment body. Its main functions are: 1. Adjust the position of the equipment Horizontal state; 2. Make the equipment and the foundation form a fixed or elastic connection and isolate vibration; 3. Prevent the vibration of the vibration source from being transmitted to the equipment body. The existing vibration damping pads for machine tools mainly include the following types: 1. The vibration damping pads made of large pieces of rubber have a high natural frequency, which is easy to cause vibration of the machine tool, and the equipment leveling ef...

AI Technical Summary

Problems solved by technology

The existing vibration damping pads for machine tools mainly include the following types: 1. The vibration damping pads made of large pieces of rubber have a high natural frequency, which is easy to cause vibration of the machine tool, and the equipment leveling effect is poor; 2. Airbag type Vibration-absorbing pad iron, with low natural frequency, can effectively isolate low vibration frequency, but its height adjustability is small, and its usable range is narrow

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