Gear motor & # 8203; In today's society, people on environmental protection is more and more attention, establish environmental friendly society by the government on the agenda. This is a kind of social form of symbiosis between man and nature to reconcile, its connotation is production and consumption activities of mankind and the sustainable development of natural ecological system harmony. And environmentally friendly technology, environmentally friendly products and environmentally friendly enterprises, environmentally friendly industry is part of the environment friendly society. Reducer is a kind of dynamic convey organization, using the gear speed converter, the motor (The motor)Number of rotary rotary deceleration to want, and get a larger torque. In the current is used to transfer power and movement of the organization, reducer of appropriate scale widely used. And reducer noise pollution is also a key factors to damage the environment, get in the way of people rest, learning, and normal operation, low noise reduction mechanism should be let's deceleration machine enterprise seminars and carry out the task. Decline slowed during gear transmission noise is an important discussion topic in the industry, many scholars at home and abroad with the change of tooth mesh stiffness in gear transmission as key elements of the gear dynamic load, vibration and noise. By modification, minimizing to sway the dynamic load and speed, to get to drop noise of purpose. This method is proved in practice as a more efficient way. But in this way, technology there needs modification on the equipment, the medium and small plant often cannot be implemented. The noise reducer for operating stability precision, the movement of the contact accuracy of gears, gear precision and installation accuracy and so on various aspects has great influence, want to drop the noise reducer will know the cause of noise occurring, noise because of speed in its working process of the internal gear mesh occurred periodically alternating force of bearing, the effect of the box body and cause the occurrence of oscillation. After many years of research, and puts forward the optimized gear parameters, such as coefficient of displacement coefficient, depth, pressure Angle, center distance, make the meshes to minimize the impact velocity, the recess action impact velocity and meshes into impact speed ratio in a numerical scale, reduce or prevent meshing gear planning method, with the impact of pitch circle can also be significant decline in gear noise. Reducer network thought in our country, with the continuous improvement of processing and manufacturing technology, advanced technology development, and strictly implement the state and the relevant specification, must can improve the quality of the speed reducer, and drop the noise reducer. This is not only the enterprise for the environment friendly society should bear a responsibility, is the inevitable demand of era background. Low noise reducer will gain a foothold in the future industrial manufacturing, thereby the reducer enterprise to bring real benefits for both of us economic interests.
