High-reliability tennis ball picking and serving all-in-one machine

Abstract

The invention discloses a high-reliability tennis ball picking and serving all-in-one machine and relates to the technical field of tennis ball picking and serving. The high-reliability tennis ball picking and serving all-in-one machine comprises a picking and serving bin and a ball picking auger, wherein the picking and serving bin is fixed on a base; rotating wheels are arranged at the four corners of the base. The ball picking auger capable of continuously picking balls is arranged in the picking and serving bin; the high-reliability tennis ball picking and serving all-in-one machine further comprises an installation base and a track adjusting assembly, the installation base is fixed in the picking and serving bin, an interval ball serving device is arranged above the installation base,and the interval ball serving device can receive balls from the ball picking auger and provide tennis balls for a hitting assembly in the installation base at intervals. Moreover, the balls accelerated by the hitting assembly can be subjected to trajectory adjustment by a trajectory adjustment assembly, so that the trajectory of the tennis ball is superposed and changed on the original motion trajectory, and the tennis ball can be served at multiple angles.

Description

technical field [0001] The invention relates to the technical field of tennis ball picking, in particular to a highly reliable tennis ball picking machine. Background technique [0002] Tennis, as a popular sport, is very popular among the public. During the individual tennis training process, sometimes it is necessary to use a ball picking machine to pick up and serve the ball, so as to improve the training effect. The existing tennis balls are often fired using two wheels. The relative rotation of the two wheels squeezes the tennis ball to hit the tennis ball, and the topspin and backspin can be shot by using the difference in speed between the two wheels for training. However, the launch angle is unique and cannot flexibly mobilize the player's body In addition, because sometimes the ground of the tennis court has a certain amount of water stains, some tennis balls are soaked in water and absorb water. When the tennis ball picker collects tennis balls, it is difficult to ...

AI Technical Summary

Problems solved by technology

[0002] Tennis, as a popular sport, is very popular among the public. During the individual tennis training process, sometimes it is necessary to use a ball picking machine to pick up and serve the ball, so as to improve the training effect. The existing tennis balls are often fired using two wheels. The relative rotation of the two wheels squeezes the tennis ball to hit the tennis ball, and the topspin and backspin can be shot by using the difference in speed between the two wheels for training. However, the launch angle is unique and cannot flexibly mobilize the player's body In addition, because sometimes the ground of the tennis court has a certain amount of water stains, some tennis balls are soaked in water and absorb water. When the tennis ball picker collects tennis balls, it is difficult to tell whether the tennis balls have absorbed more water or not. Mix dry tennis balls and tennis balls with moisture. When the ball is fired, the water stains in the tennis balls will fly and continue to be thrown out with the tennis balls, which is not conducive to training

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