Corrective machining device

The present invention provides a corrective machining device to make it possible to easily perform corrective machining of a to-be-machined object even in a case where there is an interfering object with a diameter larger than a diameter of the to-be-machined object. The corrective machining device...

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Bibliographic Details
Main Authors WADA SHOGO, KAWAKAMI MASANORI, HAYAKAWA MICHIYA, MASHIKO HIROYUKI
Format Patent
LanguageChinese
English
Published 03.08.2021
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The present invention provides a corrective machining device to make it possible to easily perform corrective machining of a to-be-machined object even in a case where there is an interfering object with a diameter larger than a diameter of the to-be-machined object. The corrective machining device (11) includes a support (12) placed on and fixed to a floor (10), a ring base (13) supported by the support (12), a turning ring (14) that is turnably supported by the ring base (13) and arranged on an outer circumference side of a collector ring (4A), a ring motor (15) that turns the turning ring, and a tool (16) that is attached to the turning ring (14) and is used for performing corrective machining of a collector ring (4A). The ring base (13) has a structure that is dividable into a lower dividable type ring base (34A) and an upper dividable type ring base (34B). The turning ring (14) has a structure that is dividable into a lower dividable type turning ring (35A) and an upper dividable type turning ring (35B).
Bibliography:Application Number: CN202011549732