The company has developed a kind of wheel axle take-out device and disassembly method, which uses the wheel axle take-out device and uses the reaction force of the ejector bolt to pull out the wheel axle; The wheel shaft take-out device comprises an end cover, a shaft sleeve and an ejector bolt; The axle sleeve is sleeved on the wheel shaft, one end of the axle sleeve is in contact with the bearing seat for installing the wheel shaft, the end face of the wheel shaft is provided with a threaded hole, and the end cover is arranged at the other end of the axle sleeve and is fixedly connected with the wheel shaft through connecting bolts; The ejector bolt is arranged on the end cover, one end of which is butted with the end face of the shaft sleeve; By screwing the ejector bolt to change its extension length, the wheel axle is separated from the bearing seat. The invention effectively solves the problem of difficult shaft taking, has simple structure, easy manufacture and low cost, greatly improves the efficiency of wheel shaft taking, effectively saves the replacement time of roller wheel shaft, and reduces the labor intensity of operators.
The company has developed a kind of wheel axle take-out device and disassembly method, which uses the wheel axle take-out device and uses the reaction force of the ejector bolt to pull out the wheel axle; The wheel shaft take-out device comprises an end cover, a shaft sleeve and an ejector bolt; The axle sleeve is sleeved on the wheel shaft, one end of the axle sleeve is in contact with the bearing seat for installing the wheel shaft, the end face of the wheel shaft is provided with a threaded hole, and the end cover is arranged at the other end of the axle sleeve and is fixedly connected with the wheel shaft through connecting bolts; The ejector bolt is arranged on the end cover, one end of which is butted with the end face of the shaft sleeve; By screwing the ejector bolt to change its extension length, the wheel axle is separated from the bearing seat. The invention effectively solves the problem of difficult shaft taking, has simple structure, easy manufacture and low cost, greatly improves the efficiency of wheel shaft taking, effectively saves the replacement time of roller wheel shaft, and reduces the labor intensity of operators.
