| 摘要 |
Title: HIGH-PRECISION DEEP-GROOVE BEARING PRESS-FITTING DEVICE Abstract A high-precision deep-groove bearing press-fitting device, comprising a bearing guide rod, a pedestal and a vertically arranged support frame, characterized in that the bearing guide rod is cooperated with a deep-groove bearing for axially positioning the deep-groove bearing; a lower end of the support frame is fixed to a rear side of the pedestal; a product positioning plate, a cylinder piston rod axial positioning plate and a cylinder fixing plate, which all are arranged horizontally, are fixedly mounted on the pedestal through the support frame; a positioning slot with an opening on one side thereof is formed on the product positioning plate, and a compression cylinder is fixedly mounted above the product positioning plate through the cylinder fixing plate; the compression cylinder is arranged vertically, a piston rod of the compression cylinder faces down and passes through the cylinder piston rod axial positioning plate; a press head is fixedly connected to a lower end of the piston rod, and the press head corresponds to a position above the positioning slot and is located below the cylinder piston rod positioning plate; and, a compression spring is provided on a piston rod between the cylinder piston rod axial fixing plate and the cylinder fixing plate; the support frame comprises a first support frame and a second support frame; the first support frame is provided in front of the second support frame; the product positioning plate and the cylinder piston rod axial positioning plate are fixedly mounted on the first support frame; and the cylinder fixing plate is fixedly mounted on the second support frame. |
