Patent of robot ball screw bearings from Zhejiang Wanzhong Precision Bearings increases application flexibility

Zhejiang Wanzhong Precision Bearing Co., Ltd. recently obtained a new patent issued by the State Intellectual Property Office, which involves a ball screw bearing designed for robots, with patent number CN 222254947 U. The patent application was submitted in June 2024.

The patent details indicate that this new ball screw bearing includes a screw with a bearing seat mounted in the center. The bearing seat is installed by four-corner fixing screws and is equipped with mounting accessories at both ends. In addition, screw holes are provided at both ends of the screw, and there is an inner cavity connected to the threading mechanism inside. The uniqueness of this design lies in its sliding mechanism - the slider can move smoothly along the slide slot, and the rotation of the micro screw can drive the position change of the slider. This position-adjustable design increases the flexibility of use, allowing the perforation to be precisely aligned with the preset holes on robot components of different sizes for easy bolt connection.

The patent obtained by Zhejiang Wanzhong Precision Bearing not only improves the convenience and precision of connecting robot parts, but also expands the application scope of robot technology. The ball screw bearing design in the new patent improves the operational flexibility and adaptability of the robot, representing an important progress made by the company in the field of precision machinery. This innovation will help promote the further development of the robotics industry, and also demonstrates the company's continued investment and innovation capabilities in technology research and development.