High-precision wheel assembling device
AssigneeCITIC Dicastal Co., Ltd.
InventorsWeidong Liu, Shiwen Xu, Minglei Li
Life of this patent
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Abstract
The disclosure discloses a high-precision wheel assembling device, which is high in size and shape precision, good in dynamic balance, high in fatigue strength, good in rigidity and elasticity, light in weight, attractive in appearance and recyclable in material.
Claims7
A high-precision wheel assembling device, comprising a frame, wherein a hollow base is fixed on the frame, a shaft sleeve is rotatably connected in the base, a flange plate is fixed on the shaft sleeve, an oil cylinder is fixed at the central part of the flange plate, a pull rod is vertically and upwards fixed at the output end of the oil cylinder, a wedge-shaped expanding core is fixed at the top of the pull rod, an expanding sleeve matched with the expanding core is fixed on the flange plate, the expanding core is driven by the pull rod to expand the expanding sleeve, and the expanding sleeve is tightly sleeved on a flange outside the expanding sleeve.
Dependencies are inferred from the claim text.