Chunyu Xing

Title: Innovations by Chunyu Xing

Introduction

Chunyu Xing is a notable inventor based in Chengdu, China, recognized for his contributions to drilling technology. He holds a total of six patents, showcasing his innovative approach to engineering and design.

Latest Patents

One of his latest inventions is the all-metal intelligent control motor (AMIM). This technology is specifically designed for oil drilling and includes an electric control module, a power module, and a transmission module. The electric control module utilizes an electromagnet to determine the axial position of the connecting rod valve, controlling its connection to the piston via an electric motor. The hydraulic pressure of drilling fluid, combined with the spring reaction force in the power module, enables a double worm to move both axially and circumferentially. A one-way bearing ensures that the power module transmits unidirectional motion, while the transmission module limits the power module axially and transmits circumferential motion, drilling pressure, and torque to the lower drilling tool. The AMIM is particularly suitable for deep well exploration, offering stronger drilling force, lower costs, and higher applicability.

Another significant invention is the integrated piling tool with continuous drilling and circulation pouring. This tool features a power connector, a circulation device, a drill assembly, a bottom clearing mechanism, and a pouring mechanism. The circulation device includes a circulating drill barrel and a spiral piece, allowing for continuous cuttings removal. The drill assembly is composed of a drill body, a connecting sleeve, transmission parts, a drill tool holder, and drilling teeth, which work together to break rock and perform rotary excavation. The clearing mechanism utilizes a linkage and clearing blades to remove cuttings from the bottom hole, while the pouring mechanism includes channels and control parts for continuous concrete pouring. This invention significantly enhances the efficiency of piling, circulation, and pouring processes.

Career Highlights

Chunyu Xing has worked with prominent institutions such as Southwest Petroleum University and Sichuan Jutingzao Technology Co., Ltd. His experience in these organizations has contributed to his innovative developments in drilling technology.

Collaborations

Chunyu has collaborated with notable colleagues, including Jialin Tian and Lin Yang, who have supported his research and development efforts.

Conclusion

Chunyu Xing's innovative contributions to drilling technology, particularly through his latest patents, demonstrate his commitment to advancing engineering solutions. His work continues to impact the