Grinding and polishing device capable of realizing stepless speed change

The invention provides a grinding and polishing device capable of realizing stepless speed change. The grinding and polishing device capable of realizing stepless speed change comprises an upper grinding device and a lower grinding device. The upper grinding device comprises a portal frame, a two-di...

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Hauptverfasser:	HONG TAO, ZOU YILAN, CHEN ZHENZHEN, WEN DONGHUI, YANG JIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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creator	HONG TAO ZOU YILAN CHEN ZHENZHEN WEN DONGHUI YANG JIE
description	The invention provides a grinding and polishing device capable of realizing stepless speed change. The grinding and polishing device capable of realizing stepless speed change comprises an upper grinding device and a lower grinding device. The upper grinding device comprises a portal frame, a two-dimensional linear screw rod sliding table and a stepless speed change device. The lower grinding device comprises a mouting seat and a grinding disc. The stepless speed change device comprises an input motor, a stepless speed change mechanism and a workpiece disc. The upper grinding device is mountedon the lower grinding device by the portal frame and the workpiece disc is located above the grinding disc in a parallel manner. The stepless speed change device is mounted on the two-dimensional linear screw rod sliding table by a sliding table mouting seat. The stepless speed change mechanism comprises a rack, a friction transmission wheel assembly, a long sliding key shaft and a screw rod sliding block adjuster. A rot
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The grinding and polishing device capable of realizing stepless speed change comprises an upper grinding device and a lower grinding device. The upper grinding device comprises a portal frame, a two-dimensional linear screw rod sliding table and a stepless speed change device. The lower grinding device comprises a mouting seat and a grinding disc. The stepless speed change device comprises an input motor, a stepless speed change mechanism and a workpiece disc. The upper grinding device is mountedon the lower grinding device by the portal frame and the workpiece disc is located above the grinding disc in a parallel manner. The stepless speed change device is mounted on the two-dimensional linear screw rod sliding table by a sliding table mouting seat. The stepless speed change mechanism comprises a rack, a friction transmission wheel assembly, a long sliding key shaft and a screw rod sliding block adjuster. 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The grinding and polishing device capable of realizing stepless speed change comprises an upper grinding device and a lower grinding device. The upper grinding device comprises a portal frame, a two-dimensional linear screw rod sliding table and a stepless speed change device. The lower grinding device comprises a mouting seat and a grinding disc. The stepless speed change device comprises an input motor, a stepless speed change mechanism and a workpiece disc. The upper grinding device is mountedon the lower grinding device by the portal frame and the workpiece disc is located above the grinding disc in a parallel manner. The stepless speed change device is mounted on the two-dimensional linear screw rod sliding table by a sliding table mouting seat. The stepless speed change mechanism comprises a rack, a friction transmission wheel assembly, a long sliding key shaft and a screw rod sliding block adjuster. A rot</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
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subjects	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
title	Grinding and polishing device capable of realizing stepless speed change
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