To provide a disassembling/assembling device for a chain coupling, easily and quickly disassembling and reassembling the chain coupling.
The chain coupling comprises a pair of sprocket members 10, 11 separated from each other, and a chain 12 wound on the sprocket members, and the chain is composed of chain links 17 connected by link pins 18. This disassembling/assembling device comprises a pin supporting member 20 mounted on the chain, and the pin supporting member has wall parts 21, 22 covering a side face of the chain, working holes 24, 25 formed on the wall parts, and a positioning part 27 for fitting the working holes to the link pins. The disassembling is performed by fitting the pin supporting member to the chain, inserting and driving a tool into one of the working holes, and pushing out the link pins from the other working hole, and the reassembling is performed by mounting the pin supporting member on the chain, and driving the link pins from one of the working hole.
KAMIYAMA TAKUMI
Masayuki Miyake
Atsuo Kawai