发明名称 |
Polishing machine with central driving shaft - produces through eccentric pulleys and crank linkage an elliptical motion of polishing tool with superimposed oscillation giving overlapping paths |
摘要 |
The polishing tool carrier (20) is on the end of a slider (19) which slides in a guide slot (18) of a bracket (15) with a pivot (16) on the housing (17). On a shaft (3) synchronously driven from a first shaft (1) is an eccentric pin (9) on which rotates a roller (10) with an eccentric OD. The roller can move along a slot (13) in the bracket (15). Secured to the end of the roller is a pulley (11) which is driven with a speed step up of 3:1 from a larger pulley (8) mounted on shaft (1) and having the same eccentricity as the pin (9). At the same time the slider (19) is reciprocated in the bracket (15) by a connecting rod (21) driven from a crankpin (22) on the shaft (1). The resultant motion of the polishing tool carrier (20) is circular or elliptical with a superimposed higher frequency oscillation. USE/ADVANTAGE - Linkage produces accurate, overlapping polishing paths without noise or excessive wear. Better polishing action and reduced polishing time.
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申请公布号 |
DE4236414(C1) |
申请公布日期 |
1994.03.31 |
申请号 |
DE19924236414 |
申请日期 |
1992.10.28 |
申请人 |
EOC NORMALIEN GMBH & CO KG, 5880 LUEDENSCHEID, DE |
发明人 |
GONSEROWSKI, GUNTER, STREAMSTOWN/MULLINGAR, CO. WESTMEATH, IE |
分类号 |
B24B7/00;B24B23/04;B24B29/00;B24B47/10;(IPC1-7):B24B23/04 |
主分类号 |
B24B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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