Vibration reduction design method for mechanical equipment

The invention discloses a vibration reduction design method for mechanical equipment. Parameter type selection of a vibration reduction device, design of the vibration reduction device and the equipment are combined, and the vibration mode, inherent frequency and static load maximum displacement of the vibration reduction device are obtained through modal analysis and static structure analysis. Vibration mode evaluation and vibration reduction efficiency calculation are conducted on the vibration reduction device in combination with the environment vibration working condition, and finally the vibration reduction device meeting the vibration mode, the vibration reduction efficiency and the static load maximum displacement is completed. According to the vibration reduction design method, effective vibration isolation can be conducted between the equipment and the environment vibration source, the vibration amplitude transmitted to the equipment from the vibration source is greatly attenuated, and therefore the