Double Stage Toroidal Worm Gear Reducer

What method is used to process the spiral surface of the worm of the two-stage annular worm gear reducer? How to ensure the accuracy of the spiral surface?

In the manufacturing process of the double stage toroidal worm gear reducer, the spiral surface processing of the worm is a crucial link, which is directly related to the transmission efficiency, load-bearing capacity and service life of the reducer. SGR Company adopts an advanced processing method-precision CNC grinding technology to process the spiral surface of the worm.
Precision CNC grinding technology combines modern CNC technology with high-precision grinding technology. It controls the motion trajectory of the grinding tool through high-precision CNC machine tools to achieve precise processing of the spiral surface of the worm. This method not only improves the processing accuracy, but also greatly shortens the processing cycle and ensures the consistency and stability of the product.

At SGR Company, we are equipped with an advanced four-axis linkage complex contour grinder, which can automatically adjust the position, speed and feed amount of the grinding tool according to the preset CNC program to achieve three-dimensional precision grinding of the spiral surface of the worm. This processing method not only ensures the shape accuracy and surface roughness of the spiral surface of the worm, but also greatly improves the processing efficiency.

During the processing, we adopted strict process control and quality monitoring methods. First, the worm helical surface is precisely designed through 3D modeling software, and the CNC machining program is generated. Then, during the processing, the high-precision control system of the CNC machine tool is used to monitor and adjust the grinding parameters in real time to ensure the processing accuracy. At the same time, we also adopted online detection technology to measure and feedback the worm helical surface in real time during the processing, and timely discover and correct the processing errors.

In order to ensure the accuracy of the worm helical surface, SGR has taken a series of measures from design, processing to testing to fully guarantee product quality.
1. High-precision design
During the design stage, we used advanced CAD/CAM software for 3D modeling and simulation analysis to accurately design the shape, size and position of the worm helical surface. By optimizing the design scheme, the accumulation of machining errors is reduced and the machining accuracy is improved.
2. Advanced processing equipment
As mentioned above, we are equipped with an advanced four-axis linkage complex contour grinder, which has the characteristics of high precision, high rigidity and high stability, and can realize the precision machining of the worm helical surface. At the same time, we also regularly maintain and calibrate the equipment to ensure the processing accuracy and stability of the equipment.
3. Strict process control
During the processing, we adopted strict process control and quality management measures. By formulating detailed processing procedures and operating specifications, we ensure the stability and controllability of the processing process. At the same time, we also monitor and adjust the key parameters in the processing process in real time to detect and correct processing errors in time.
4. Online detection technology
In order to further improve the processing accuracy, we adopted online detection technology. By installing high-precision measuring sensors and detection equipment, the worm helical surface during the processing process is measured and fed back in real time. Once the processing error is found, the processing parameters are adjusted immediately to ensure the processing accuracy.
5. Quality control system
SGR has established a complete quality control system. From raw material procurement, production and processing to finished product inspection, every link strictly follows the ISO9001 quality management system standard. Through regular quality audits and evaluations, we ensure that the product quality meets customer requirements and industry standards.

As SGR, we have significant advantages and technical strengths in the manufacture of double stage toroidal worm gear reducers. We have a research and development team composed of doctors and senior engineers who have rich industry experience and profound technical skills. At the same time, we are also equipped with advanced CNC machine tools, the first domestic toroidal worm and hob measuring instrument, three-dimensional measuring machine and other advanced equipment, forming a professional system integrating design, production and technical services.

In the processing of the worm helical surface, we not only use advanced precision CNC grinding technology, but also ensure the accuracy and stability of the worm helical surface through high-precision design, strict process control, online detection technology and perfect quality control system. These advantages and technical strengths make SGR company in the leading position in the industry in the manufacture of two-stage annular worm reducers.