A wide-angle table tennis intelligent ball machine

Abstract

The invention belongs to the field of sport equipment, and particularly discloses a wide-angle table tennis intelligent ball serving machine. The machine comprises a base frame, a ball driving circular plate, a ball serving ring, a ball serving motor, a ball distributing mechanism, a ball delivering part and a controller. The ball driving circular plate is internally provided with a ball inlet, aball sliding passage and a ball driving part which are used for table tennis balls to slide to a side portion from the ball inlet to be served; the ball serving ring is internally provided with sliding grooves matching with the ball driving part, and a ball serving pipe is arranged on the edge. The ball distributing mechanism is arranged in the ball driving circular plate and used for distributingand blocking the table tennis balls. The ball driving circular plate is arranged in the ball serving ring and fixed through a bearing through a shaft connecting part and two supporting frames of thebase frame, and the ball driving circular plate is rotated relative to the ball serving ring. The ball delivering pipeline of the ball delivering part is communicated with the shaft connecting part and used for delivering the table tennis balls into the ball inlet through the shaft connecting part. The controller is used for controlling the ball serving machine to adjust the serving angles and serving speed of the table tennis balls in the longitudinal and transverse directions. According to the ball serving machine, the serving angles of the table tennis balls are wide, the ball serving manner is complicated, the training difficulty is high, and therefore training demands of different users of different levels are met.

Description

technical field [0001] The invention relates to a ball serving machine, in particular to a wide-angle table tennis intelligent ball serving machine suitable for table tennis training, belonging to the field of sports equipment. Background technique [0002] In order to meet the needs of table tennis hitting training, table tennis ball machines have appeared on the market. Through the table tennis ball machine, the user does not need to be accompanied by a special person. Although the hitting training can be obtained repeatedly and from multiple angles, the range of the ball launch angle of the existing table tennis ball machine is relatively narrow, the launch height is limited, and the trajectory of the ball changes little. , and the landing point is single, the training difficulty is low, and it is impossible to obtain a variety of table tennis hitting exercises, which can no longer meet the training needs of different levels and different personnel, and the level of intel...

AI Technical Summary

Problems solved by technology

Through the table tennis ball machine, the user does not need to be accompanied by a special person. Although the hitting training can be obtained repeatedly and from multiple angles, the range of the ball launch angle of the existing table tennis ball machine is relatively narrow, the launch height is limited, and the trajectory of the ball changes little. , and the landing point is single, the training difficulty is low, and it is impossible to obtain a variety of table tennis hitting exercises, which can no longer meet the training needs of different levels and different personnel, and the level of intelligence is low. Manual adjustment is required during use. Adjust the way you serve

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