ATTACHMENT AND DETACHMENT METHOD OF MAIN SPINDLE DEVICE OF MACHINE TOOL
To provide an attachment and detachment method of a main spindle device of a machine tool that can reduce work manhours without performing high-place work.SOLUTION: The attachment and detachment method of a main spindle device of a machine tool comprises: a jig installing step S3 of installing, on a...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
04.11.2022
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Subjects | |
Online Access | Get full text |
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Summary: | To provide an attachment and detachment method of a main spindle device of a machine tool that can reduce work manhours without performing high-place work.SOLUTION: The attachment and detachment method of a main spindle device of a machine tool comprises: a jig installing step S3 of installing, on a table 6, a jig 100 for attachment and detachment having a holding part 120 for holding a main spindle device 5; a holding step S6 of making the holding part 120 of the jig 100 for attachment and detachment keep holding the main spindle device 5; separating steps S8 and S10 of separating the main spindle device 5 from a saddle 4 by moving the holding part 120 so that the part separates from the saddle 4 in a horizontal direction; and a turning/positioning step S12 of turning the holding part 120 around a vertical axis line and positioning the main spindle device 5 so that the device is carried in and out from the outside of a machine tool 1.SELECTED DRAWING: Figure 10
【課題】高所作業を行うことなく、作業工数を低減できる工作機械の主軸装置の着脱方法を提供する。【解決手段】主軸装置5を保持する保持部120を有する着脱用治具100を、テーブル6に設置する治具設置工程S3と、着脱用治具100の保持部120により主軸装置5を保持した状態とする保持工程S6と、水平方向において保持部120をサドル4から離間する方向へ移動することにより、主軸装置5をサドル4から離脱させる離脱工程S8,S10と、保持部120を鉛直軸線回りに旋回させて、主軸装置5を工作機械1の外部との搬入出姿勢で位置決めする旋回位置決め工程S12とを備える。【選択図】図10 |
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Bibliography: | Application Number: JP20210072239 |