Machine foundry, abrasives or automatic replacement
Author：newanhua Release date：2018/7/9 9:49:31
Grinding discs for cutting steel are often worn out due to high strength and often need to be replaced. Traditional grinding wheel replacement is more manual, dangerous and inefficient. It is learned that the first set of auxiliary grinding wheel automatic replacement equipment in China, or the first in the country to achieve the replacement of the grinding wheel replacement machine. It is understood that the "machine vision automatic grinding wheel online replacement system" is being developed in September 2017. The system plans to develop special four-axis and six-axis automatic grinding wheel disassembly manipulators to realize the disassembly and assembly of the grinding wheel, gasket and flange, and to achieve the disassembly and fastening of the nut. To achieve this, the system includes civil construction, equipment manufacturing, equipment installation, electrical and power source installation, which will work in conjunction with existing grinding wheel saw equipment. According to reports, due to the stoppage of the grinding wheel, the center position of the grinding wheel spindle has a random error of ±2 cm from the standard position, and the radial clearance between the grinding wheel and the main shaft is only 0.2 mm. To solve the problem of positioning accuracy, the system adopts machine vision and Adaptive control technology achieves precise positioning and develops a human-computer interaction system for this purpose.
At present, the main component of the intelligent unattended cutting system is the large-scale grinding wheel saw. The large-sized grinding wheel used in this cutting system weighs 50kg and has a diameter of 1250mm, which is usually replaced every 2 hours. Due to the heavy weight and large diameter of the grinding wheel, the manual replacement method has high strength and low efficiency, and due to the harsh environment of the replacement site, the manual replacement faces high cost, so this work has always been a difficult problem for the steel enterprise. According to reports, the replacement of the grinding wheel requires at least two workers to complete the four classes together, at least 260,000 yuan of labor costs per year, and the automatic replacement of the equipment using the grinding wheel to save at least 10 minutes per replacement, a new profit of nearly 100 million yuan a year. . The information in this article is transferred from the Internet and is only used for learning and communication. If there is any infringement, please inform us (0371-67862289) to delete it.
