How to choose eccentric block for direct axis eccentric block vibrating screen
The six step is to install the vibration motor bearing(1) the bearing seat is mounted on the shell, and if there is grease grease, it must be aligned. Fasten the bearing block with the bolt fastened with coating bolt;(2) the bearings are cylindrical cylindrical roller bearings with inner and outer sleeves, and the bearings shall be sheathed on the rotating shaft and put in place;(3) the protective cover on both ends of the vibrating motor is fastened by screws.(4) with kerosene wash SKF imported bearings, pressure bearing, roller bearing outer ring to fill at Shell No. three to 2/3 full wash grease, evenly, mounted on the bearing cover, with coated bolt fastening bolt pressing bearing gland pine gum;(5) fasten the fastening bolt of the eccentric block, turn the adjustable eccentric block, make it reach the angle before unloading, and tighten the fastening bolt. When the assembly is completed, the shaft shall be axially connected;(6) the inner and outer eccentric blocks are installed on the rotating shaft and are in place. The axle keys shall be loaded into the key slot, and then the outer eccentric block shall be installed. The shaft shall be mounted on the rotating shaft with a retainer ring;
1, same type of motor installation hole consistent. 2, the same type of motor to meet its excitation force and power. The vibration motor of many manufacturers, but also not only national standards, industry standards, so it is difficult to control and management, so, once cheated irreparable loss, so the purchase of the former must understand the business strength and qualifications.
The vibration motor is an important part of vibrating screen, vibrating motor manufacturers too much, and many manufacturers are small products, although the production is the same type of motor, but with the motor shell are different, different, in fact the enterprise production of motor to meet with the following conditions can be. So, let's look at how to find the vibration motor that is suitable for vibration screening.
