XWED32-0.37KW-B3 cycloidal pinwheel reducer Shanghai Nuoguang product

Shanghai Nuoguang sells cycloidal pinwheel reducers in all regions across the country. The reducer adopts cycloidal pin tooth meshing and planetary transmission principle, so it is also usually called planetary cycloidal reducer. It is widely used in petroleum, environmental protection, chemical industry, cement, transportation, textile, food, printing, lifting, mining, metallurgy, construction, Power generation and other industries. As a drive or reduction device, the machine is divided into horizontal, vertical, dual-axis and direct-coupled installation methods. Its unique stable structure can replace ordinary cylindrical gear reducers and worm gear reducers in many cases. Therefore, it is widely used in various industries and fields and is generally welcomed by the majority of users.
, Basic model of planetary cycloidal pinwheel reducer:
Specifications (single stage: D, DD, D double stage: D, DD, D) Models are: single stage:,,,,,,, ,,,,Double-stage:,,,,
, Series planetary cycloidal pinwheel reducer torque calculation:
Cycloidal pinwheel reducer torque = motor power d motor power input speed ratio use Efficiency (%-%)
Power: .～ Torque: d～d
Single stage: - Double stage:
Reduction ratio: the ratio of input speed to output speed.
Number of stages: the number of sets of planetary gears. Generally, the maximum efficiency can reach level three and the efficiency will be reduced.
Full load efficiency: The transmission efficiency of the reducer under the maximum load condition (output torque stops when fault occurs).
Working life: The cumulative work of the reducer at rated input speed under rated load.
Rated torque: It is the torque that the rated life allows for long-term operation. When the output speed is rpm, the life of the reducer is the average life. When the output speed exceeds this value, the average life of the reducer will be reduced. The reducer fails when the output torque exceeds twice.
Noise: unit decibel d. This value is measured when inputting the speed in rpm without load and a distance of meters from the reducer.
Backlash: When the input end is fixed, the output end rotates clockwise and counterclockwise. When the output end bears plus or minus % of the rated torque, the output end of the reducer undergoes a slight angular displacement. This angular displacement is the return clearance. The unit is minute which is one degree/.
1. The main features of cycloidal pinwheel reducer:
Large reduction ratio and high efficiency: the one-stage transmission reduction ratio is ~ and the two-stage transmission reduction ratio is ~ multi-stage combination can reach tens of thousands and the needle The gear meshing sleeve type rolling friction meshing surface has no relative sliding, so the first-level deceleration efficiency reaches %.
. Smooth operation and low noise: The number of pairs of teeth that are in contact at the same time during operation has a large degree of overlap. Smooth operation, strong overload capability, strong vibration and low noise, and various specifications of models have low noise.
, Reliable use and long life: Because the main parts are made of high carbon alloy steel quenched () and then finely ground, and the meshing of the cycloid teeth and the pin tooth sleeve is transmitted to the pin teeth to form rolling friction with a small friction coefficient, making the meshing There is no relative sliding wear in the area and very little wear, so it is durable.
. Compact structure and small volume: Compared with other reducers of the same power, the weight and volume are small/above because the input shaft and output shaft of the planetary transmission are on the same axis to obtain the smallest possible size.
, strong overload capacity, impact resistance and small inertia moment, suitable for frequent starts and forward and reverse operation.
Reasonable design, easy maintenance, easy disassembly and installation, minimum number of parts, and simple lubrication make the cycloidal pinwheel reducer deeply trusted by users.
2. Conditions of use
Cycloidal pinwheel reducer is allowed to be used in continuous working conditions and allows operation in both forward and reverse directions at the same time. Some models of cycloid reducers only allow rotation in one direction.
The rated speed of the input shaft is rpm. When the input power is greater than .kW, it is recommended to use a rpm motor.
The working positions of horizontally installed cycloidal pinwheel reducers are all horizontal. The maximum horizontal inclination angle during installation is generally less than 1. When exceeded, other measures should be taken to ensure adequate lubrication and prevent oil leakage.
. The output shaft of the cycloid reducer cannot be subjected to large axial force and radial force. If there is large axial force and radial force, other measures must be taken