Novel tool for installing positioning sleeve

A novel positioning sleeve installation tool comprises a workbench, a power device, a positioning pin and a limiting block, the workbench is provided with a top plate and a bottom plate, and the top plate is supported and fixed to the upper portion of the bottom plate; the power device is installed on the top plate, a press-fitting plate is installed on the lower portion of the power device, and the press-fitting plate can be driven by the power device to move up and down. The positioning pin and the limiting block are arranged on the bottom plate, the positioning pin is used for fixedly installing an iron core to be machined, and the limiting block is higher than the iron core to be machined. According to the utility model, the service life and the stability of the iron core semi-finished product are increased, the press-fitting loss is reduced, and the assembly efficiency is improved. 一种新型安装定位套工装，包括工作台、动力装置、定位销及限位块，所述工作台具有顶板和底板，所述顶板支撑固定在底板上部；所述动力装置安装在顶板上，所述动力装置的下部安装有一压装板，压装板在动力装置的带动下能上下移动；所述定位销及限位块设置于底板上，所述