The axis of the two pulleys are parallel, and the grooves are in the same plane; 2. After using the V-belt for a period of time, check whether it meets the requirements and pay attention to the degree of tension. Such a speed cannot directly drive the printing cylinder to work. It needs a reducer mechanism to meet the required working speed of the printing cylinder and the speed required for auxiliary work. When installing the V-belt, the center distance should be adjusted first. The auxiliary motor uses a planetary cycloid reducer to greatly reduce the motor speed.The motor speed is generally between 1200 and 2800 R/min. Belt drive has overload and skid performance, and is usually used as a first-stage deceleration of motor output, which can protect the motor. Then please pay attention to the following matters when installing:The tensioning procedure of the belt should be appropriate; Commonly used reduction mechanisms on offset printing presses include gear reducers, worm gear reducers and other transmission mechanisms. After installing the triple-unbelt, tension it again; Gas generated in the inner body of the box. Be sure to install a breather cap (i. 3. exhaust screw plug). Because the output shaft structure of the reducer cannot withstand axial hammering, the screw hole can be screwed into the NMRV Series Worm Gearbox Manufacturers shaft end to press into the coupling. The function of replacing the exhaust screw plug is to ensure that the reducer will decelerate during operation. When coupling components such as couplings, belt pulleys and sprocket wheels are added to the output shaft of the reducer, direct hammering is not allowed Method to operate. For the replacement of lubricating oil, the user determines the amount of lubricating oil to be injected according to the size of the reducer model.Reducer users order products from reducer manufacturers according to actual needs, but some precautions are often overlooked during use, which will eventually lead to failures such as damage to the reducer and degradation of its performance. If the reducer is placed in a working environment with harsh environment, high temperature, and large dust, please be sure to check or replace the lubricant every 12 days. Otherwise, when the reducer is working for a long time, the gas in the reducer will adhere to the longer the working time and increase, and the temperature rise will cause the oil seal of the reducer to swell and damage, causing the reducer to leak oil.e. There are specific regulations for this, and the specific operation should follow the reducer's manual. When using the reducer, be sure to replace the plug on the top of the reducer with an exhaust screw plug. So what are the precautions for use? The instructions are as follows: 1. It is strictly forbidden to strike hard.
