A patent of Offshore wind turbine bearing outer cylindrical special-shaped hole rolling workpiece was successfully approved
According to the latest announcement from the State Intellectual Property Office on December 9, 2024, Zhangjiagang Today's Precision Forging Co., Ltd. has successfully obtained a patent called "Offshore wind turbine bearing cylindrical special-shaped pass rolling workpiece", and the authorization announcement number is CN 222113038 U, the patent application was submitted in November 2023.
This patent involves a new rolling technology specifically used for offshore wind power bearings, which can roll complex special-shaped pass patterns on the outer circle. The design includes a base assembly consisting of a base and a first rolling mechanism mounted thereon. The connecting block is tightly fitted to the base and has a built-in first motor for driving. The output shaft of the motor is connected to the first rotating shaft, and the surface of the rotating shaft is equipped with a main roller. There is a spring and bump structure inside the main roller. Through the pipe and piston system, the main roller can be easily replaced by the pressure rod operation.
The core innovation of the patent is that it allows the replacement of the main roller to be easily completed by simply pressing down on the pressure lever to push the internal bump. This design not only improves the efficiency of equipment maintenance, but also significantly improves flexibility and productivity in the offshore wind turbine bearing manufacturing process.
In addition, the application of this patent will help improve the quality and performance of offshore wind power bearings and meet the growing demand for new energy markets. With the rapid development of the offshore wind power industry, this technology will provide related companies with a stronger competitive advantage.
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