Moving mechanism

Abstract

The invention provides a moving mechanism which comprises vibration tables, a horizontal sliding table guide rail, a horizontal sliding table, vibration table guide rails and a foundation steel plate. The horizontal sliding table guide rail and the vibration table guide rails are pre-embedded in the foundation steel plate. The vibration tables move on the vibration table guide rails through vibration table moving wheels. The horizontal sliding table moves on the horizontal sliding table guide rail through a horizontal sliding table moving wheel. The cross sections of the horizontal sliding table guide rail and the vibration table guide rails are identical in structure, an inverted 'T'-shaped groove is machined in the center of each guide rail, and a 'V'-shaped opening is machined at the upper end of each inverted 'T'-shaped groove. The vibration table moving wheels and the horizontal sliding table moving wheel are identical in structure and are stepped cylinders, the center of each stepped cylinder is a protruded 'V'-shaped circular truncated cone, circular truncated cones are symmetrically distributed at the two ends of each 'V'-shaped circular truncated cone, and the included angle of the 'V'-shaped circular truncated cones is consistent with the included angle of the 'V'-shaped openings. The moving mechanism can achieve six kinds of vibration functions and is accurate in positioning and flexible and convenient in movement.

Description

technical field [0001] The invention relates to a moving mechanism, in particular to a moving mechanism for a vibrating table to realize multiple vibration modes, belonging to the field of mechanical technology. Background technique [0002] Vibration test is an important part of product mechanical environment test and reliability test. It is a means of simulating the real use environment of products and an effective method in product design and evaluation. The electrodynamic vibration test system is a device used to generate vibration and can add this vibration to other structures, parts or products. Generally, it includes the electric vibration table body, power amplifier, controller and auxiliary equipment. At present, the design of the electrodynamic vibration test system is completed for a certain special vibration requirement. In general, only a single vibration project can be performed, such as single, double, single + double, and three. The word "one" is excited in...

AI Technical Summary

Problems solved by technology

At present, the design of the electrodynamic vibration test system is completed for a certain special vibration requirement. In general, only a single vibration project can be performed, such as single, double, single + double, and three. The word "one" is excited in parallel, and the word "pin" is excited in parallel. If different vibration forms are to be tested, different electrodynamic vibration test systems must be designed.

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