Weifeng Liu

Title: Weifeng Liu: Innovator in Grinding Technology

Introduction

Weifeng Liu is a notable inventor based in Tianjin, China. He has made significant contributions to the field of grinding technology, particularly in the machining of bearing rollers. His innovative approach has led to the development of a unique grinding tool kit that enhances the efficiency and precision of machining processes.

Latest Patents

Weifeng Liu holds a patent for a "Grinding tool kit, apparatus and method for finish machining of rolling surface of bearing roller." This invention includes a comprehensive apparatus that consists of a main machine, an external circulation system, a grinding tool kit, and a grinding tool kit clamp. The main machine features a rotary type grinding strip assembly and a rotary type grinding sleeve. The external circulation system is designed with a collection unit, sorting unit, feeding unit, and transmission subsystem. The grinding tool kit is engineered to maintain coaxial alignment during operation, featuring a grinding sleeve with a first spiral groove and a grinding strip assembly that includes multiple grinding strips with linear grooves or second spiral grooves arranged in a circumferential columnar array.

Career Highlights

Weifeng Liu is affiliated with Tianjin University, where he continues to advance his research and development in grinding technologies. His work has garnered attention for its practical applications in manufacturing and engineering.

Collaborations

Weifeng Liu collaborates with esteemed colleagues such as Chengzu Ren and Chunlei He, contributing to a dynamic research environment that fosters innovation and technological advancement.

Conclusion

Weifeng Liu's contributions to grinding technology exemplify the spirit of innovation in engineering. His patented inventions are paving the way for more efficient machining processes in the industry.