Volleyball pitching device for simulating vigorous jumping

Abstract

The volleyball serving device comprises a base, a ball supply barrel for volleyballs to pass through is arranged in the base, a fixing plate for placing a serving assembly is arranged at the end of the ball supply barrel, a groove for storing the volleyballs is formed in the base, and a plurality of ball inlets are formed in the surface of the base at equal intervals. A ball supply assembly used for continuously conveying volleyballs to the ball supply barrel is arranged in the base, when the rotating barrel rotates and an abutting block on the inner wall of the rotating barrel penetrates through a notch in the top plate, the abutting block abuts against the sliding plate, so that the sliding plate moves downwards, and when the rotating barrel drives the abutting block to be separated from the sliding plate, the abutting block is separated from the sliding plate. Elastic potential energy of the spring is converted into kinetic energy to drive the lifting plate at the end part of the sliding plate to lift, so that the volleyballs falling onto the lifting plate move towards the bottom opening of the ball supply barrel, and the volleyballs are conveniently conveyed to the top end along the inner wall of the ball supply barrel by matching with the conveying assembly.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a volleyball server for simulating vigorous jumping. Background technique [0002] As an important sport, volleyball is loved by many people, often participating in volleyball, the body can develop greater potential strength, speed, agility and endurance, and has the ability to improve people's cardiovascular system. Healthy, and cultivate brave, tenacious, calm and decisive psychology and teamwork spirit. In recent years, volleyball has developed rapidly. Many fans and sports enthusiasts have begun to learn volleyball. More and more volleyball enthusiasts are learning to play volleyball professionally. In volleyball training, spiking is a very important Skill. [0003] At present, the existing volleyball launchers on the market basically have a ball supply mechanism. The ball supply mechanism cooperates with the service mechanism to complete actions such as serving, t...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing volleyball launchers on the market basically have a ball supply mechanism, through which the ball supply mechanism cooperates with the ball delivery mechanism to complete actions such as serving, throwing, and smashing the ball. Some ball supply mechanisms generally place volleyballs in the basket and lift the balls to the launch port through the lifting mechanism to serve. When the volleyballs in the basket are used up, it is necessary to manually add volleyballs to the basket, which is troublesome to operate. , low automation

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