JPS62149376U

JPS62149376U -

Info

Publication number: JPS62149376U
Application number: JP3850386U
Authority: JP
Priority date: 1986-03-17
Filing date: 1986-03-17
Publication date: 1987-09-21

Description

[Brief explanation of drawings]

図はこの考案の実施例を示し、第１図は投球機
の全体側面図、第２図は正面図、第３図は平面図
、第４図は第３図の―線矢視断面図、第５図
は同上第３図の―線矢視図、第６図は投球機
本体の部分正面図、第７図は第６図の―線矢
視図、第８図は第３図の―線矢視図、第９図
は電気ブロツク図、第１０図と第１１図は制御装
置のフローチヤート図である。１……投球機本体、２……球、６……球供給装
置、１０２……投球リミツトスイツチ（検出手段
）、Ｔ……投球機。 The figures show an embodiment of this invention, in which Fig. 1 is an overall side view of the pitching machine, Fig. 2 is a front view, Fig. 3 is a plan view, Fig. 4 is a sectional view taken along the line - - of Fig. 3, Fig. 5 is a view taken along the line from Fig. 3, Fig. 6 is a partial front view of the main body of the pitching machine, Fig. 7 is a view taken from the line shown in Fig. 6, and Fig. 8 is a view taken from Fig. 3. 9 is an electrical block diagram, and FIGS. 10 and 11 are flowcharts of the control device. DESCRIPTION OF SYMBOLS 1...Pitching machine main body, 2...Ball, 6...Ball supply device, 102...Pitching limit switch (detection means), T...Pitching machine.

Claims

[Scope of utility model registration request]

A pitching machine is provided with a ball feeding device that accommodates a plurality of balls and automatically sequentially supplies the balls to the pitching machine main body, and the pitching machine main body and the ball feeding device are integrally movable up and down. A pitching machine comprising a detection means for detecting a ball outage in the device, and a ball feeding device is lowered together with the pitching machine body in response to a detection signal of the ball outage.