Xingda Tan

Title: Innovations of Inventor Xingda Tan

Introduction

Xingda Tan is a notable inventor based in Wendeng, China. He has made significant contributions to the field of machinery with a total of seven patents to his name. His innovative designs focus on enhancing the functionality and efficiency of drill chucks and gripping mechanisms.

Latest Patents

One of his latest patents is a "Drill chuck locked through an inclined wedge surface." This invention comprises a drill body, multiple jaws, a nut, an outer sleeve, a control sleeve, a poking claw, and a wedge block type lock ring. The wedge block type lock ring is rotatably fitted around the drill body to drive the nut to rotate. It features a wedge lock and an elastic member that biases the wedge block pivotally connected therein. The wedge block has an inclined wedge surface that locks frictionally with the locking surface of the drill body. The control sleeve is connected with the outer sleeve to drive the wedge block type lock ring to rotate, while the poking claw rotates simultaneously with the control sleeve between two positions.

Another significant patent is the "Chuck with gripping mechanism stop." This chuck is designed for use with manual or powered drivers. It features a body with angularly disposed passageways and a plurality of jaws that are slidably positioned within these passageways. A nut is rotatably mounted about the body member, engaging jaw threads on its inner circumference. A sleeve is in driving rotational engagement with the nut, allowing the jaws to move within the passageways when the sleeve is rotated. The stopping mechanism, which rotates with the sleeve, includes at least one elastic stop pawl that blocks the lateral surface of the gripping jaws to prevent further rotational movement of the nut.

Career Highlights

Xingda Tan has worked with reputable companies such as Shandong Weida Machinery Company Limited and Shandong Weida Machinery Co., Ltd. His experience in these organizations has contributed to his expertise in machinery design and innovation.

Collaborations

Xingda Tan has collaborated with Guimo Yang, further enhancing his work in the field of inventions.

Conclusion

Xingda Tan's innovative contributions to machinery, particularly in drill chucks and gripping mechanisms, showcase his expertise and dedication to advancing technology. His patents reflect a commitment to improving functionality and efficiency in mechanical designs.