T612卧镗系早期仿苏产品,该机床进给运动由摩擦离合器来实现。工作中,两只MQ_1-5141型牵引电磁铁带动一系列杠杆,对摩擦离合器加压,以实现进给运动的接通与断开。为了减少冲击,设有液压缓冲装置。一、原结构不足之处这套机构的结构较为复杂,调整相当麻烦。为了使缓冲器能正常工作,还必须按时注油。即使经过精心调整,电磁铁在工作中仍发出令人讨厌的噪声,而且经常因气隙增大而烧坏电磁铁线圈。每年仅更换电 T612 horizontal boring system imitation Su products, the machine feed motion friction clutch to achieve. In the work, two MQ_1-5141 type traction electromagnets drive a series of levers to pressurize the friction clutch so as to realize the turning on and off of the feed motion. In order to reduce the impact, with hydraulic buffer device. First, the inadequacies of the original structure The structure of this body is more complex, the adjustment is quite troublesome. In order for the buffer to work properly, it must also be filled on time. Even carefully tuned, the electromagnet gives an unpleasant noise at work and often blows the solenoid coil due to the increased air gap. Only replace the electricity every year