Characteristic analysis of cycloid needle wheel reducer

Cycloid needle wheel reducer details:

X / B cycloid wheel reducer is a kind of mechanical equipment to complete the speed reduction of cycloid tooth according to the basic principle of less tooth and large planet transmission. The equipment is separate, column, two axis and direct connection installation methods, is the metallurgical industry, mining, engineering construction, chemical plant, textile, light industry and other fields of machinery and equipment.

Cycloid needle do reducer six basic knowledge:

1, transmission ratio large cycloid needle wheel reducer has a higher transmission ratio, the first gear transmission ratio is 1:7 to 1:87; the second gear rotation ratio 1:121~7569, there are also higher three level speed reduction, customers can also choose this type according to their own conditions.

2, transmission efficiency: cycloid wheel reducer because the equipment shaft engagement position chose the flip engagement, the gnawing surface has no relative drag, generally high efficiency can be above 90%.

3, convenient maintenance: # 6125 The following model specifications of the application is not the need to protect the meal with advanced vegetable oil.

4, small size, light weight: the cycloid wheel reducer chooses the basic principle of large planet transmission, type the shaft and output shaft on the same center line, and there is a direct connection with the motor, so that the model is as small as possible. Therefore, the cycloid needle wheel reducer has the characteristics of small size, compact structure and light weight. Compared with the general secondary cylindrical gear reducer, the volume can be reduced by 2 / 3; the net weight is reduced by 1 / 3.

5, convenient disassembly, very easy to repair: because the overall design of the cycloid needle wheel reducer is effective, simple disassembly should be repaired first, the number of application parts is small, moistening is relatively simple.

6, long life, small noise: because of the selection of the basic principle of large planet transmission, the operation of the needle is reduced, the coincidence of the index is large, the overall shell balanced operation, the key parts are to use 45 steel heat treatment after fine cast, wear to low so the noise to run is low, long life.

Characteristics of cycloid wheel reducer:

1, cycloid reducer transmission ratio is large, high efficiency: the first level transmission ratio is 9~87, bipolar transmission ratio is 121~5133, multi-level composition of hundreds of thousands of dollars, and the needle mesh sleeve type rolling friction, mesh surface without relative sliding, so the first level of high efficiency of 94%.

2. The le wheel reducer runs stably with low noise: most of the teeth touched in operation, with large overlap, stable operation, strong load working ability, low vibration and noise, and low noise of various specifications and models.

3, the application of reliable, long life: because the key parts are selected high carbon steel carbon steel heat treatment to solve (HRC 58-62), and then fine cast, and the cycloid tooth and needle tooth sleeve mesh transmission to the needle to produce flip friction pay, friction index is small, so that the mesh area is not relative sliding, wear is small, so strong and durable.

4, compact structure, small size: compared with other reducer with the same output power, the net weight volume is less than 1 / 3, because it is a large planet transmission, type the shaft and output shaft on the same center line, in order to get as small as possible.