Company Filing History:
Years Active: 2020
Title: Innovations of Chunzheng Duan
Introduction
Chunzheng Duan is a notable inventor based in Liaoning, China. He has made significant contributions to the field of engineering, particularly in the development of cutting devices for lathes. His innovative approach has led to the creation of a unique tool that enhances efficiency and safety in machining processes.
Latest Patents
Chunzheng Duan holds a patent for a "Quick-stop cutting device for a lathe." This invention features a comprehensive design that includes a base, bottom plate, front side plate, rear side plate, right side plate, left side plate, top fixed plate, tool bar, cam lever, buffer spring, cylindrical guide rail, adjusting nut, first locking nut, double end stud, second locking nut, pressure spring, pressing plate, hold-down bolt, and pin shaft. The cam lever is designed to support the tool bar before the tool falls. When a tool fall is necessary, the cam lever is rotated through external force. Once the cam lever rotates beyond a certain position, the tool bar instantaneously loses its supporting force. Under the strong pressure of the pressure spring, the tool bar drops the tool with great acceleration, quickly separating it from the cutting region and freezing the cutting root.
Career Highlights
Chunzheng Duan is affiliated with Dalian University of Technology, where he continues to engage in research and development. His work has not only advanced the field of machining but has also contributed to the academic community through teaching and collaboration with students.
Collaborations
Chunzheng has worked alongside esteemed colleagues such as Yumin Liu and Wei Sun. Their collaborative efforts have fostered an environment of innovation and creativity, leading to further advancements in their respective fields.
Conclusion
Chunzheng Duan's contributions to the field of engineering, particularly through his patented quick-stop cutting device for lathes, exemplify the spirit of innovation. His work at Dalian University of Technology and collaborations with fellow researchers highlight the importance of teamwork in advancing technology.