JPH02111481U

JPH02111481U -

Info

Publication number: JPH02111481U
Application number: JP1947989U
Authority: JP
Priority date: 1989-02-21
Filing date: 1989-02-21
Publication date: 1990-09-06
Anticipated expiration: 2004-02-21
Also published as: JPH0644462Y2

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示すもので、第１図
は打球の発射装置部分の斜視図、第２図はその分
解斜視図、第３図は一部断面にして示す発射装置
部分の正面図、第４図は第３図Ａ−Ａ線断面図、
第５図は第３図Ｂ−Ｂ線断面図、第６図ないし８
図は従来技術の説明図である。４……操作ハンドル、５……回動操作部、６…
…回動軸、７……打球杆、１２……被動側永久磁
石、１８……モーター、１９……モーターの出力
軸、２０……駆動側永久磁石、２２……空隙、２
３……磁気遮蔽部材、２７……原動傘歯車、２８
……弧状歯車部、２９……連動軸、３１……従動
傘歯車、３２……ねじ部。 The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of the ball launcher part, Fig. 2 is an exploded perspective view thereof, and Fig. 3 is a front view of the launcher part shown in partial section. Figure 4 is a sectional view taken along line A-A in Figure 3.
Figure 5 is a sectional view taken along line B-B in Figure 3, and Figures 6 to 8.
The figure is an explanatory diagram of the prior art. 4... Operation handle, 5... Rotating operation section, 6...
...Rotation axis, 7... Batting rod, 12... Drive side permanent magnet, 18... Motor, 19... Output shaft of motor, 20... Drive side permanent magnet, 22... Air gap, 2
3... Magnetic shielding member, 27... Drive bevel gear, 28
...Arc-shaped gear portion, 29...Interlocking shaft, 31...Driven bevel gear, 32...Threaded portion.

Claims

[Claims for Utility Model Registration] An annular drive-side permanent magnet magnetized in a multipolar plane is fixed to the output shaft of the motor, and the drive-side permanent magnet is coaxially attached to the batting rod through a gap. Annular driven-side permanent magnets facing each other and surface-magnetized with the same number of poles are fixed, and the batting rod is repeatedly rotated by the attraction and repulsion of the driving-side permanent magnet and the driven-side permanent magnet. In an electric pachinko machine in which a magnetic shielding member made of a magnetic material is rotatably disposed in the gap between the driving side permanent magnet and the driven side permanent magnet in addition to repelling the ball, the rotation provided on the operation handle. A driving bevel gear is fixed to the rotating shaft of the operation part, an arcuate gear part is formed on the magnetic shielding member, and an interlocking shaft is provided orthogonally to the rotating shaft so as to be rotatable at a fixed position. A driven bevel gear is fixed at one end of the interlocking shaft and meshed with the driving bevel gear, and a threaded portion is formed at the other end of the interlocking shaft, and the threaded portion is meshed with the arcuate gear portion of the magnetic shielding member. An elastic force adjustment device for a batting rod in an electric pachinko machine, characterized by: