The main structure of concrete pile spinning machine is the driving wheels and the driven wheels, every driving wheel are connected by the driving shafts, but the driven shafts are disconnected. When the centrifugal machine is working, the power source is provided by the motor, which transfers the power to the driving wheel system by the belt pulley. The driving wheel drives the steel mold to rotate by the friction force, and finally the steel mold drives the driven wheel to rotate.
Base and bearing seat material of our spinning machine is ZG270-500, Top and bottom of base both adopt lathe machining, which ensures the accuracy of installation and makes it difficult for the centrifuge to loose the anchor bolt under high frequency vibration. In addition, the flange of the centrifuge supporting wheel is detachable, which can use both the steel mold with flange wheel or the steel mold without flange wheel.
The daily maintenance of centrifugal machine:
1. No-load test: At first, start motor from low speed to high speed slowly, and rotate for 30 minutes, electric cabinet is not abnormal, and wheels runs smoothly without uncommon noise.
2. Load test: Put the concrete pile mould on the spinning machine which meet the requirements of the national standard, turn the speed from 80r/min to 450r/min slowly, running for 30 minutes, the temperature of bearings is not more than 40℃, and then trial production 3～5. Wheels runs smoothly without uncommon noise. the temperature of bearings is not more than 50℃.