BAIDU_CLB_fillSlot("858283");
1. Cause analysis
The brake motor torque shaft end is equipped with a brake holding brake. The end of the paper conveyor clutch shaft is also equipped with a brake holding brake. Its function is to prevent the paper stacking table from being lifted into position due to inertia and to ensure the balance of transmission torque. If the brake is too tightly adjusted or there is debris in the inner ring of the brake, the load of the automatic micro-lift mechanism and the paper feed drive will be increased, that is, the load between the ratchet, the pawl and each drive shaft will be increased. When the load exceeds the maximum load that the universal joint can withstand, the universal joint pin is broken.
2. Solution
Adjust the brake holding brake, and adjust it as much as possible to ensure the control effect, so as to reduce the load of each mechanism of the paper feeder, so that the paper feeding transmission is more flexible and reliable.
The above content is selected from Keyin Media. Printing Technology ·Digital Graphic Arts 2012 No.8, more journal content please pay attention to the journal channel, the latest journal content click to enter the Keyinwang electronic journal channel.
