Weight: 10-25T
Material :ZG270-500, ZG30SiMnMo
Application: vertical mill
Customizable: Yes
The rocker arm for vertical mill includes the upper rocker arm, the lower rocker arm, the central shaft, the bearing seat, etc., and is one of the main components of the vertical mill grinding equipment. The upper rocker arm is used to install the grinding roller, and the lower rocker arm is connected to the hydraulic system.
As one of the main components in the vertical grinding equipment, the main task of rocker arm for vertical mill is to transmit the pressure of the hydraulic cylinder to the grinding roller, so that it can be converted into the grinding force on the material bed. This force is transmitted to the lower rocker arm, the upper rocker arm, and then to the grinding roller through the pin shaft connected with the lower rocker arm. It can be said that the rocker arm is a set of lever mechanisms that transmit force.
The production of the rocker arm of the vertical mill adopts a standard wooden mold, and the surface of the core is brushed with a special coating to prevent cracking and ensure a smooth and smooth casting surface.
The production of the rocker arm of the vertical mill adopts high-quality scrap raw materials and auxiliary materials, and the components are strictly tested before production.
During smelting, three samples are taken before the furnace, in the cast state, and after the furnace, and are tested by a spectrometer imported from Germany to ensure that the composition is qualified.
The trunnion is made of special materials, and the trunnion seat, tank flange, bracket, tilting ear and other parts of the rocker arm of the vertical mill are inspected by the flaw detector.