The era of silent gearboxes is moving towards modern enterprises

China Paint Network
: In modern society, people pay more and more attention to environmental protection, the establishment of an environment-friendly society has been put on the agenda of the government. This is a kind of social form of harmonious coexistence between man and nature, and its core connotation is the harmonious and sustainable development of human production and consumption activities and natural ecosystem. Environmentally friendly technology, environment-friendly products, environment-friendly enterprises and environment-friendly industries are part of an environment-friendly society.
gear reducer is a power transmission mechanism that uses the speed converter of the gear to reduce the number of swings of the motor (motor) to the required number of swings and obtain a larger torque mechanism. In the current body for transmitting power and motion, the gearbox is widely used. And the noise pollution of the gearbox is also a major factor in the destruction of environmental protection, will hinder people's normal rest, study and work, silent gearbox should be our deceleration machine enterprises research and development of the subject.the noise of the
oblique gear reducer has a great influence on the smoothness of the work, the contact accuracy of the gear, the motion accuracy of the gear, the assembly accuracy and so on, in order to reduce the noise of the gearbox, we must know the cause of the noise, the noise of the speeder is due to the vibration caused by the periodic cross-change force of the gear engaged in the machine during its operation on the bearings and boxes.
By optimizing gear parameters, such as variable position coefficient, tooth height coefficient, pressure angle, center distance, so that the meshing impact speed is minimized, the ratio of meshing impact speed to meshing impact speed is in a numerical range, reducing or avoiding the meshing joint impact gear design method, which is put forward after many years of research, indicating that gear noise can be significantly reduced.
Reducing the gear drive noise when the gear reducer is running is an important research topic in the industry, and many scholars at home and abroad regard the change of the rodent stiffness of the gear transmission as the main factor of gear dynamic load, vibration and noise. By using the method of shape-fixing, the dynamic load and speed fluctuation are reduced to a minimum in order to reduce noise. This method has proved to be a more effective method in practice. But with this method, the process needs to have repair equipment, the vast number of small and medium-small factories often can not be implemented.
with the continuous improvement of processing and manufacturing technology, the development and implementation of advanced assembly technology, and strict implementation of national and international standards, will certainly be able to improve the quality of the gearbox, reduce the noise of the gearbox. This is not only a responsibility that enterprises should bear for an environment-friendly society, but also an inevitable need for the background of the times. Silent gearboxes will certainly gain a place in the future of industrial manufacturing, thus bringing real economic benefits to our gearbox enterprises. The era of silent reducers is moving towards modern enterprises, from the traditional needs to meet the needs of use, to a variety of uses, a variety of functions, in a new direction. It has become an important mission of today's enterprises to provide users with more highly technical gearboxes that can truly meet their needs.