JPS6173379U - - Google Patents

Info

Publication number
JPS6173379U
JPS6173379U JP15960784U JP15960784U JPS6173379U JP S6173379 U JPS6173379 U JP S6173379U JP 15960784 U JP15960784 U JP 15960784U JP 15960784 U JP15960784 U JP 15960784U JP S6173379 U JPS6173379 U JP S6173379U
Authority
JP
Japan
Prior art keywords
casing
ball
electric motor
free end
attached
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15960784U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15960784U priority Critical patent/JPS6173379U/ja
Publication of JPS6173379U publication Critical patent/JPS6173379U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図はこの考案の実施例を示し、第１図は投球機
の側面図、第２図は第１図の−線矢視図、第
３図は同第１図の部分拡大断面図、第４図は同第
１図の−線矢視図である。 １…投球機、１４…ケーシング、１８…回転軸
、２１…円板、２７…ベルト。 The figures show an embodiment of this invention, in which Fig. 1 is a side view of the pitching machine, Fig. 2 is a view taken along the - line in Fig. 1, Fig. 3 is a partial enlarged sectional view of Fig. 1, and Fig. 4 is a side view of the pitching machine. The figure is a view taken along the - line in FIG. 1. DESCRIPTION OF SYMBOLS 1... Throwing machine, 14... Casing, 18... Rotating shaft, 21... Disc, 27... Belt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングに支承され軸心が平行な一対の回転
軸にそれぞれ円板を取り付け、互いに逆回転させ
た両円板の外周面間に球を挟んで投球するように
した投球機において、上記各回転軸の軸方向中途
部をケーシングを構成する板部材に支承し、ケー
シングの外部における回転軸の自由端に上記円板
を取り付ける一方、ケーシングの内部における回
転軸の自由端にそれぞれベルトを介して電動機を
連結し、かつ、投球方向と反対の方向に電動機を
配置したことを特徴とする投球機の駆動装置。 In a pitching machine in which a disc is attached to each of a pair of rotating shafts supported by a casing and whose axes are parallel to each other, and a ball is pitched by sandwiching the ball between the outer circumferential surfaces of both discs that are rotated in opposite directions, each of the above-mentioned rotating shafts The middle part of the shaft in the axial direction is supported by a plate member constituting the casing, and the disk is attached to the free end of the rotating shaft outside the casing, while the electric motor is connected to the free end of the rotating shaft inside the casing via a belt. A driving device for a pitching machine, characterized in that an electric motor is connected and arranged in a direction opposite to the pitching direction.
JP15960784U 1984-10-22 1984-10-22 Pending JPS6173379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15960784U JPS6173379U (en) 1984-10-22 1984-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15960784U JPS6173379U (en) 1984-10-22 1984-10-22

Publications (1)

Publication Number Publication Date
JPS6173379U true JPS6173379U (en) 1986-05-19

Family

ID=30717556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15960784U Pending JPS6173379U (en) 1984-10-22 1984-10-22

Country Status (1)

Country Link
JP (1) JPS6173379U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371072U (en) * 1986-10-28 1988-05-12
JPS63186673A (en) * 1987-01-28 1988-08-02 株式会社長尾製作所 Pitching machine
JPS63209680A (en) * 1987-02-27 1988-08-31 有限会社ニツシンエスピ−エム Prefabricated pitching machine
JPS63209679A (en) * 1987-02-27 1988-08-31 有限会社ニツシンエスピ−エム Pitching machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943240U (en) * 1972-07-17 1974-04-16
JPS5543099B2 (en) * 1976-05-14 1980-11-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943240U (en) * 1972-07-17 1974-04-16
JPS5543099B2 (en) * 1976-05-14 1980-11-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371072U (en) * 1986-10-28 1988-05-12
JPS63186673A (en) * 1987-01-28 1988-08-02 株式会社長尾製作所 Pitching machine
JPS63209680A (en) * 1987-02-27 1988-08-31 有限会社ニツシンエスピ−エム Prefabricated pitching machine
JPS63209679A (en) * 1987-02-27 1988-08-31 有限会社ニツシンエスピ−エム Pitching machine

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