A swing guide rod driven stepless adjustment wave maker

Abstract

The invention discloses a swinging guide rod driving type stepless adjusting wave maker, comprising an engine base, a rocking bar, a cross bar, and a wave pushing plate arranged in the front end of the engine base, a drive device used for driving the wave pushing plate to move, force-bearing rods which are symmetrically arranged on two sides of the engine base and hinged with the engine base and pushing rod mechanisms which are symmetrically arranged on two sides of the engine base and push the wave-pushing plates to move under the action of the driving device. The driving device comprises a motor, an adjustable crank, a pinion and a bull gear which are intermeshed; the output end of the motor is connected to the pinion; the adjustable crank is fixed on the end surface of the bull gear through a fixing member; one end of the rocking bar is in rotation connection with the engine base, and the other end is connected to the cross bar; the two ends of the cross bar are connected to the force-bearing rod; a first sliding rail is arranged on the force-bearing rod; and the rod-pushing mechanism further comprises a main pushing rod, an auxiliary pushing rod and a moving pushing rod. The swinging guide rod driving type stepless adjusting wave maker can perform swinging movement as well as the pushing-swinging composite movement, and can realize the stepless adjustment from the swinging movement to the pushing-swinging composite movement. The switching is easy.

Description

technical field [0001] The invention belongs to the field of simulated wave-making machinery, and in particular relates to a wave-making machine with a swing guide rod-driven stepless adjustment. Background technique [0002] The wave maker is an instrument that can artificially create various waves in the experimental pool. There are many types of waves, generally including: regular waves, irregular waves, two-dimensional waves, three-dimensional waves and waves with special requirements. . It is a special equipment for simulation tests of ships, port engineering, wave power generation devices, etc. It is an indispensable device for indoor simulation of marine environments. [0003] The wave maker creates waves that meet specific needs through the reciprocating motion of the wave pushing plate placed at the front end of the equipment and placed in the water. Due to the complexity and diversity of experimental research, researchers have higher and higher requirements for w...

AI Technical Summary

Problems solved by technology

Although such an actual wave maker can realize flat push, swing and push-swing composite motion, it is realized by switching the switch lever at A, B, and C points back and forth, and there are problems such as inconvenient switching and single switching position.

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