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Ac gear motor with speed control

Ac gear motor with speed control
The ac gear motor with speed control is a power transmission mechanism that uses a gear speed converter to decelerate the number of revolutions of the motor (motor) to the required number of revolutions and obtain a mechanism with a large torque. In the mechanism for transmitting power and motion, the range of applications of the reducer is quite extensive. It can be seen in the transmission system of various types of machinery, from ships, cars, locomotives, heavy machinery for construction, processing equipment and automatic production equipment used in the machinery industry, to household appliances that are common in daily life. , clocks, etc. Its application can be seen from the transmission of large power, to small loads, accurate angular transmission can be seen in the application of the reducer, and in industrial applications, the reducer has the function of deceleration and increased torque. Therefore, it is widely used in the speed and torque conversion equipment reducer

Ac gear motor with speed control

There are:
Ac gear motor with speed control
1. Reduce the speed and increase the output torque at the same time. The torque output ratio is multiplied by the motor output and the reduction ratio, but it should be noted that the rated torque of the reducer cannot be exceeded.

2. Deceleration also reduces the inertia of the load, and the reduction of inertia is the square of the reduction ratio. You can see that the general motor has an inertia value.
The basic structure of RV series aluminum alloy ac gear motor with speed control is mainly composed of worm gear, shaft, bearing, box and accessories. Can be divided into three basic structural parts: box, worm gear, bearing and shaft combination. The box is the base of all the accessories in the ac gear motor with speed control. It is an important part that supports the fixed shaft parts, ensures the correct relative position of the transmission parts and supports the load acting on the reducer. The main function of the worm gear is to transmit the motion and power between the two staggered shafts. The main function of the bearing and the shaft is power transmission, operation and efficiency.


The accessories of the ac gear motor with speed control are explained as follows:
Housing: aluminum alloy (frame: 025-090) cast iron (frame: 110-150);
Worm: 20Cr steel. Carbon and nitrogen co-seepage treatment (remaining tooth surface hardness HRC60 after finishing grinding, hardness thickness greater than 0.5mm);
Worm gear: special configuration of wear-resistant nickel bronze;
Oil cap/ventilator, mainly used to discharge gas in the ac gear motor with speed control case;
The end cover is divided into a large end cover and a small end cover. The end cover is an axial position of the fixed shafting component and is subjected to an axial load, and both ends of the bearing seat hole are closed by a bearing cover;
The oil seal is mainly used to prevent the leakage of lubricating oil inside the chassis and improve the use time of the lubricating oil;
Oil drain plug, mainly used to discharge dirty oil and cleaning when replacing lubricating oil;
Oil cap/oil mark, mainly used to observe whether the oil inside the ac gear motor with speed control is up to standard



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