Cylindrical grinder is divided into high-precision cylindrical grinder and universal cylindrical grinder. Cylindrical surface and conical surface of workpiece can be ground on common cylindrical grinder, and inner cylindrical surface and inner cone surface and end face can be ground on universal cylindrical grinder
Cylindrical grinding machine is a kind of grinding machine (also called top center grinder or cylindrical grinder) which takes two top centers as the center and the grinding wheel as the cutting tool to grind the cylindrical steel parts into precise concentricity. The main engine is composed of bed, front, rear, grinding head, transmission and dust suction device. The machine head and grinding head can rotate angle, special fixture for grinding thimble and leather roller chamfering, dynamic balance frame and roller detector are ordered by customers.
characteristic
1. The bearing of grinding wheel spindle adopts conical shaped oil wedge dynamic pressure bearing, and the grinding wheel spindle still has high bearing stiffness at low speed.
2. The guide rail of grinding wheel rack adopts cross roller rigid guide rail, and the semi-automatic feed mechanism is realized by rotary oil cylinder.
3. The shaft system of tailstock has the characteristics of no gap stiffness. The electric box, hydraulic box and cooling box are separated from the machine tool.
4. Full of grinding indicator and coolant filter.
5. The head frame speed has the AC variable frequency stepless speed regulation.
6. The PLC is used in the electrical system, which has the function of self diagnosis and convenient maintenance.
7. Automatic measuring instrument can be selected.
On 2018-08-08 11:45:46
