Hydraulic device for assembly and disassembly of conveyor chains using interference-fit connecting pins and method of using the same

摘要

A portable hydraulic press with two opposing plates connected by bolts can be clamped on a conveyor chain that has interference-fit connecting pins between pairs of rectangular plates forming the chain links to assemble or disassemble the chain. Once the press is clamped in place, a hydraulic cylinder of the press is then actuated to force the connecting pin in or out of the chain. If the pin is being pushed out, it passes through a hole in a back plate of the press in order to disassemble or break the chain.