Quartz bearing device

The invention discloses a quartz bearing device which comprises two supporting plates and a plurality of quartz rods. Transverse through grooves are formed in the supporting plates; each transverse through groove comprises a top wall and a bottom wall; a plurality of lower clamping grooves are formed in the bottom walls; lower rubber damping fins are arranged in the lower clamping grooves; pressing plates are arranged in the transverse through grooves; a plurality of upper clamping grooves are formed in the bottoms of the pressing plates; upper rubber damping fins are arranged in the upper clamping grooves; compression springs are connected between the top walls and the pressing plates; the ends of the quartz rods are inserted into the transverse through grooves; the ends of the quartz rods are clamped between the corresponding upper rubber damping fins and lower rubber damping fins; multiple groups of electronic sheet positioning assemblies are arranged on the quartz rods and are uniformly distributed along