| 摘要 |
A spinning table using an air bearing is provided to get torque with compressed air, reduce noise and increase economical efficiency. A spinning table using an air bearing comprises a housing(3), a shaft(6) of cylindrical shape whose upper edge is protruded out, a shaft collar(2) combined in the lower part of shaft, an air bearing(4), including an exhaust path(7) in a bottom of inside, installed in an exterior of shaft body and a cover(5) installed in a top of the air bearing. The lower part of the housing connects with a base plate(1). The upper part of the air bearing includes a ring for maintaining vacuum. The middle of one side of the housing includes an air inlet(100). The lower side of the air inlet includes a muffler(30).
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