Automatic serve device for tennis training
A technology of serving device and tennis, applied in the direction of racket, sports accessories, etc., can solve the problem that trainers cannot practice alone, and achieve the effect of increasing difficulty and randomness
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[0021] The embodiment of the present invention provides an automatic ball serving device for tennis training, which includes a ball guiding mechanism, a ball serving mechanism and a steering mechanism; the ball guiding mechanism includes a ball guiding channel 1, and the upper end of the guiding ball channel 1 is provided with a ball receiving tube communicating with the ball 2. The ball guide mechanism is provided with a serving mechanism on the lower side. The serving mechanism includes a serving barrel 8. The goal opening of the serving barrel 8 is connected to the outlet of the guiding channel 1 through a connecting hose 20. The serving barrel 8 is provided with The first pneumatic cylinder 9, the pneumatic telescopic rod of the first pneumatic cylinder 9 is fixedly connected to one end of the push rod 10, the other end of the push rod 10 is fixed with a first slider 11, and the end of the first slider 11 is fixed for pushing The push block 12 of the tennis...
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