Quill pin type turntable support assembly

Abstract

The utility model discloses a taper pin type turntable supporting assembly relates to turntable supporting assembly technical field, including base, the top of base is provided with the outer rotation ring, and the inside of outer rotation ring is provided with the inner rotation ring, and the inner rotation ring outer wall and the inner wall of outer rotation ring are embedded and installed with a plurality of ball bearings, the top of inner rotation ring is provided with the mounting disc, and the inside of mounting disc and base all is penetrated with a plurality of first taper pin hole, the bottom of outer rotation ring and the top of inner rotation ring all are fixed with a plurality of connecting blocks. The utility model discloses a pin shaft mode is connected to relevant components, under the premise of ensuring the component carrying capacity and stability degree, can complete the dismounting of device fast, is convenient for to the suitable position addition lubricating oil and reduces the friction, still through using the support roller to carry out the support of rotary disc, avoids the ball bearing to receive the greater longitudinal pressure, has improved the service life of device.

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