The invention discloses a spiral bevel gear lifting tool. The spiral bevel gear lifting tool comprises an annulus-shaped lifting frame arranged vertically. A lifting hook is connected with the top of the lifting frame through a lifting base. Three pressing blocks evenly distributed in the circumferential direction of the lifting frame are arranged in the lifting frame. The pressing blocks are fixed through bolts penetrating through the lifting frame. Radial threaded holes matched with the bolts are formed in the lifting frame. The tail ends of the bolts are in rotation connecting surrounding the axes of the bolts with the outer sides of the pressing blocks. Rubber cushions are arranged on the inner sides of the pressing blocks. A plurality of strip-shaped protrusions are arranged on the inner wall of the lifting frame. The spiral bevel gear lifting tool is simple in structure. The workpiece is installed among the three pressing blocks, and good fixation of the workpiece can be achieved by screwing the pressing blocks. The reliability of the mechanical lifting is good, the loading and unloading operations are safe, and the labor intensity is low. The lifting frame has a function of a protection cover, and collision of the workpiece and a machine tool during lifting is avoided.
Spiral bevel gear lifting tool
2016-02-03
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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