Caifeng Wei

Title: Innovations of Caifeng Wei in Rotary Drilling Technology

Introduction

Caifeng Wei is an accomplished inventor based in Xuzhou, China. He has made significant contributions to the field of rotary drilling technology. His innovative approach has led to the development of a unique patent that enhances the efficiency and functionality of drilling rigs.

Latest Patents

Caifeng Wei holds a patent for a "Detachable combined-type drive key for rotary drilling rig power head." This invention features a detachable and combined drive key that includes torque transfer keys and a pressure transfer key. Each torque transfer key is assembled on a key groove on the inner wall of the drive sleeve. The pressure transfer key, located at the bottom of the drive sleeve, consists of a circular ring structure and multiple pressure pads. Each pressure pad is narrower than the torque transfer key, ensuring optimal alignment and functionality. This integrated design forms a drive key with a consistent circular cross-section, enhancing the performance of rotary drilling rigs.

Career Highlights

Caifeng Wei is associated with Xuzhou Xugong Foundation Construction Machinery Co., Ltd. His work at this company has allowed him to focus on innovative solutions in construction machinery. His dedication to improving drilling technology has positioned him as a key figure in his field.

Collaborations

Caifeng Wei collaborates with talented individuals such as Jiguang Zhang and Ju Luo. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Caifeng Wei's contributions to rotary drilling technology exemplify the impact of innovative thinking in engineering. His patent for the detachable combined-type drive key showcases his commitment to enhancing machinery efficiency. Through his work, he continues to influence the future of construction technology.