Open spatial two-dimensional eccentric rotational joint
The invention provides an open spatial two-dimensional eccentric rotational joint, and relates to the field of satellite and aerospace technologies. The open spatial two-dimensional eccentric rotational joint comprises an eccentric rotational base, inner bearing bushes, outer bearing bushes, joint s...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
13.03.2018
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides an open spatial two-dimensional eccentric rotational joint, and relates to the field of satellite and aerospace technologies. The open spatial two-dimensional eccentric rotational joint comprises an eccentric rotational base, inner bearing bushes, outer bearing bushes, joint supports and a locking ring, wherein the eccentric rotational base is composed of two arc-shaped inward vertically connected mechanisms; the inner bearing bushes are fixedly connected with two arcs of the eccentric rotational base respectively to form a complete round structure; the outer bearing bushes are respectively mounted on the outer walls of the inner bearing bushes; ring structures of the outer bearing bushes and the joint supports form a complete round structure; and the locking ring iscomposed of two parallel ring-shaped structures, and the two ring-shaped structures are respectively sleeved at axial two ends of the outer wall of the ring structure composed of the outer bearing bushes and the joint suppor |
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Bibliography: | Application Number: CN20171814183 |