Spindle device
    50.
    发明授权

    公开(公告)号:US10786881B2

    公开(公告)日:2020-09-29

    申请号:US16452068

    申请日:2019-06-25

    申请人: FANUC CORPORATION

    发明人: Masahiro Murota

    摘要: A spindle device includes: a spindle housing; a spindle shaft configured to be rotatably supported inside the spindle housing; a spindle mount having an insertion cavity into which the spindle housing is inserted along the axial direction of the spindle shaft; a flange portion projecting outward from the outer peripheral surface of the spindle housing and configured to be removably fixed to an end of the spindle mount that is closer to one opening of the insertion cavity; and a support member configured to support the spindle housing inserted in the insertion cavity by using, as a base, the other end of the spindle mount that is closer to the other opening of the insertion cavity.