J31-250、J31-400等压力机承担我公司电机硅钢片的冲裁及落料工序。我们在设备修理时,常需要拆卸离合器上的从动圆盘2。以前拆卸的方法(拆卸装置如图1示)是将从动圆盘端部的零件拆掉,将两拉爪3卡到支承架7的槽中,并对称地焊在从动圆盘的端部,然后在轴端放置垫块4,用杠杆转动螺杆6,拉爪在螺杆作用下即可将从动圆盘从轴上拉下来。每台压力机上的离合器都有两个从动圆盘,使用这种方法费时、费力。 现在拆卸的方法是在垫块4与螺杆6之间放置一个液压千 J31-250, J31-400 and other presses bear the company’s silicon steel sheet blanking and blanking process. When repairing the equipment, we often need to disassemble the driven disc 2 on the clutch. The previous method of dismantling (disassembly means shown in Figure 1) is to remove the end of the driven disc parts, the two claws 3 card slot 7 support frame and symmetrically welded to the end of the driven disc Department, and then placed in the shaft end pad 4, with a lever to rotate the screw 6, pull the claw under the action of the screw can be driven disk pulled down from the shaft. The clutch on each press has two driven discs, which is time-consuming and laborious. The way to disassemble now is to place a hydraulic pressure between the block 4 and the screw 6