Troubleshooting of Cycloid Pin Gear Reducer and Instructions for Use

Time：2021-05-23

Cycloidal pinwheel reducer is a kind of normally used to driving equipment of low speed high torque, speed is the purpose of through the cycloidal reducer input shaft on the big gear and motor, internal combustion engine or other high-speed dynamic meshing, there are many different kinds of cycloidal reducer, the transmission mode can be divided into gear cycloidal reducer, the worm cycloidal reducer.

First, the role of lubricating oil in cycloid reducer.
Cycloidal reducer in the lubricating oil plays a major role in the gear transmission, which reduces the mechanical transmission parts such as bearings and ball bearings between the friction and wear and tear, and reduces the very good parts produced by contact friction between, do good to reduce the energy, effective transmission efficiency was very well, The service time of various parts and components has been greatly improved, so that each part of the equipment can operate normally, at the same time, the lubricating oil in the cycloid reducer can also play the role of shock absorption, cooling, rust prevention and noise reduction.
Two, lubricating oil reducer cycloid reducer from the main form of failure.
1. Noise due to vibration also leads to noise pollution.
After the cycloid gear reducer starts, if the device between the various parts is poorly assembled, the machine produces a large jitter phenomenon, bearing damage, gear wear, gear damage or foreign body blockage and other reasons, will make the machine produce a longer time of harsh sound, these faults will cause serious noise pollution.
2. The internal structure design of cycloid reducer is not standard.
In the cycloidal pinwheel reducer structure, because in the hole on the cover plate is often relatively thin, tighten the screws after local deformation caused by the contact clearance will lead to the oil, it could be because there is no return chute box design, when too many wetting, when the oil in the cycloidal pinwheel reducer housing plate structure and accumulation of joint, oil leakage from the joint clearance with pressure.
Cycloid reducer because of the cause of lubricating oil failure is probably so, in the use of if once the occurrence of these failure reducer, it must be handled in time, so as to better use.
Cycloidal reducer adopts cycloid pin tooth transmission principle, the reason is also called the cycloidal reducer, reducer, reducer between prime mover and work machine or actuator has a function in matching speed and transfer torque is a relatively sophisticated machinery, the use of its purpose is to reduce speed, increase torque, its variety, different types, different species have different purposes, There are many types of reducer, according to the transmission type can be divided into gear reducer, worm gear reducer and planetary gear reducer, according to the different can be divided into single-stage and multi-stage transmission series reducer, according to the gear shape can be divided into cylindrical gear reducer, cone gear reducer and the cone - cylinder gear reducer, according to the transmission can be divided into the expansion of decorate a form, Shunt type and coaxial reducer, gear reducer is widely used in our country, introduced for tower crane slewing mechanism of the machinery, widely used in metallurgy, mining, lifting, transportation of the gearbox, cement, construction, chemical industry, textile, printing and dyeing, pharmaceutical, and other fields, cycloidal reducer can be widely used in petroleum, environmental protection, chemical industry, cement, transportation, textile, pharmaceutical, food, Printing, hoisting, mining, metallurgy, construction, power generation and other industries, as a transmission or deceleration device.

Conditions of use:.
1, cycloid reducer is allowed to be used in the case of continuous work, allowing both positive and negative directions to work at the same time.
2. The rated speed of the input shaft is 1500 RPM. When the input power is greater than 18.5kW, a 6-pole motor with a speed of 960r/min is recommended.
3 horizontal installation cycloid reducer working position is horizontal, the installation of the maximum horizontal Angle is generally less than 15°, when the oil degree exceeds 15°, other measures should be taken to ensure full lubrication and prevent oil leakage.
4. The output shaft of cycloid reducer can not bear large axial force and radial force. When the axial force and radial force are large, other measures should be taken.

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