The birth of 'remove the artifact'

The birth of 'remove the artifact' - 2018 09 - On March 17, 2017, 21 ZhongYan industrial co. , LTD. , henan luoyang cigarette factories wrap 4 cigarette-rolling machines production site crowded many people, all around, around a small object discussed. Original, high volume package workshop 'big craftsmen skills studio expert, a senior maintenance technician zhang hj design drawing top set of device for the first time in a formal trial, all full of expectation. So this is so magic drawing top set of what is' artifact? Speaking of drawing top cover, it must carry paper cutting drum. In cigarette production, installed in the paper cutting drum is the key component, its cooperate with paper cutting wheel hob, washboard, docking paper heating dry, cut into, and play the YanZhi, forming the function of the filter to rub, its complex structure, high precision and expensive. However, due to the paper cutting drum under the condition of high temperature and vibration, the shaft bearing must be replaced periodically. While drawing top cover, in short, is the replacement of paper cutting drum bearing a weapon. 'do not have this device before disassembly process not only inefficient, and is likely to appear in the disassembly accident, material waste and safe hidden trouble. Let's these maintenance master very headache. 'who is in charge of paper cutting drum maintenance of gold will be the teacher said, replacing bearings, because one of the bearing of the shaft is hollow, and wear by hotline and thermal resistor wire, no focus drawing machine screw, cannot use drawing machine drawing bearings, need to three people working at the same time, use a hammer and crowbar slowly removed the bearings, time-consuming, laborious slightly do not pay attention to will damage plus hotline. To the actual problems of the production line, zhang hj volunteered, play to their professional advantage with rich experience in maintenance, studying the solution. Listen to workmates, in order to come up with a solution, zhang hj often on the design drawing is an hour. Not long, drawing set design is a prototype. Preliminary scheme is determined, zhang hj to find an abandoned drum began to repeated experiments, the plugging in half a month after the drawing top set of device: the slightly smaller than the hollow shaft of cylinder profile set on a chute, for export wire, don't make it bent; Set at the bottom of the circular arc steps, to locate in the top set of one of the hollow shaft; Upper center set nest for drawing machine screw head centering. In drawing the parts such as bearings, drawing the top cover can protect the hollow shaft inner hole wires, plus hotline or other parts, and can be convenient to use drawing, drawing on the shaft parts. 'look, one can easily remove the hollow shaft bearings, and also can protect the hollow shaft of the electric wire, the hotline and other parts, remove the work efficiency can improve at least three times. 'at the scene of the trial, see set can be easily remove bearing with a drawing. Kim wan will be the teacher and the other workers can not help the thumbs-up sign, said zhang hj to they invented a' remove artifact '. At the moment, the scientific and practical, drawing the top set in luoyang cigarette factories is widely spread, it not only can be used for paper cutting drum wheel bearing of disassembly, can also be used to remove other hollow shaft parts, widely praise.