JPS6246980U - - Google Patents

Description

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

第１図は本考案による硬貨送りローラ装置の一
実施例を示す正面図、第２図は本考案を適用した
硬貨送出装置の一例を示す斜視図、第３図は同一
部の斜視図、第４図は同平面図、第５図は第４図
―線断面図である。 Ａ……硬貨送りローラ装置、１……回転円盤、
２……機台、３……中心軸、４……固定壁、６…
…規制壁部、７……硬貨通路、８……切欠部、９
……切欠部、１０……外輪盤、１６……ガイドロ
ーラ、１７……周壁、２０……誘導ガイド、３１
……硬貨送りローラ、３２……移送ベルト、３３
……判別器、３８……自動変速機構、４１……受
動ローラ、４５……駆動ローラ。 Fig. 1 is a front view showing an embodiment of a coin feeding roller device according to the present invention, Fig. 2 is a perspective view showing an example of a coin feeding device to which the invention is applied, and Fig. 3 is a perspective view of the same part. 4 is a plan view of the same, and FIG. 5 is a sectional view taken along the line of FIG. 4. A... Coin feeding roller device, 1... Rotating disk,
2...Machine base, 3...Center shaft, 4...Fixed wall, 6...
...Restriction wall part, 7... Coin passage, 8... Notch part, 9
... Notch, 10 ... Outer ring disc, 16 ... Guide roller, 17 ... Peripheral wall, 20 ... Guidance guide, 31
... Coin feed roller, 32 ... Transfer belt, 33
... Discriminator, 38 ... Automatic transmission mechanism, 41 ... Passive roller, 45 ... Drive roller.

Claims (1)

【実用新案登録請求の範囲】 １ 硬貨摺動基準面で硬貨の上面に接触しその接
触摩擦により硬貨を送動する硬貨送りローラと受
動ローラとを軸上に設け、この軸を支持構体に上
下方向揺動自在に支持するとともに硬貨送りロー
ラを硬貨摺動基準面方向に付勢し、前記受動ロー
ラの周面には駆動系により回転される摺動ローラ
の周面を接触保持手段により圧接して設け、前記
受動ローラおよび駆動ローラの一方を弧状に膨ら
むローラ、他方をテーパー形状または円柱形状ロ
ーラで構成してなり、硬貨摺動基準面上の硬貨が
硬貨送りローラの下にくわえ込まれる際の硬貨厚
に応じた高さ印置への硬貨送りローラの上昇によ
り駆動ローラと受動ローラとの接点が変化し、そ
の変化により硬貨送りローラの周束を変化して硬
貨搬送速度を可変としたことを特徴とする硬貨厚
による搬送速度制御式硬貨送りローラ装置。 ２ 前記接触保持手段を、受動ローラと駆動ロー
ラとにわたり巻回したバネ、ゴム等の弾性リング
で構成してなる実用新案登録請求の範囲第１項記
載の硬貨厚による範送速度制御式硬貨送りローラ
装置。[Scope of Claim for Utility Model Registration] 1. A coin feeding roller and a passive roller that contact the top surface of the coin on the coin sliding reference surface and feed the coin by the contact friction are provided on a shaft, and this shaft is mounted on a support structure vertically. The coin feeding roller is supported so as to be swingable in a direction, and the coin feeding roller is urged in the direction of the coin sliding reference surface, and the peripheral surface of the sliding roller rotated by the drive system is pressed against the peripheral surface of the passive roller by a contact holding means. one of the passive roller and the driving roller is a roller that bulges in an arc shape, and the other is a tapered or cylindrical roller, and when a coin on the coin sliding reference surface is gripped under the coin feeding roller. As the coin feed roller rises to the height corresponding to the coin thickness, the contact point between the drive roller and the passive roller changes, and this change changes the circumference of the coin feed roller, making the coin conveyance speed variable. A coin feeding roller device with conveyance speed controlled according to coin thickness. 2. A coin feeder with range speed control according to coin thickness as claimed in claim 1, wherein the contact holding means is constituted by an elastic ring made of a spring, rubber, etc., wound around a passive roller and a driving roller. roller device.