Network optimization data:

The solution to the fault of CNC lathe hydraulic chuck:

It is found that after the hydraulic pump starts, the outlet pressure level of the hydraulic pump is 0, the oil level in the oil tank is in the normal position, and the hydraulic oil is relatively clean. The hydraulic pump was further disassembled and inspected, and it was found that the hydraulic pump was impeller pump. The impeller pump worked normally and the hydraulic motor rotated normally. So the hydraulic pump and hydraulic motor bearings are normal. The coupling connected with the hydraulic pump and the hydraulic motor is a nylon gear coupling. Because of the long test time of the equipment, the output pressure of the hydraulic station is too large to adjust, resulting in the damage of the meshing teeth of the coupling. When the hydraulic motor of the imported CNC machine tool rotated, the transmission torque of the coupling is not ideal, resulting in abnormal sound.

CNC lathe is a kind of numerical control machine tool which is widely used at present. This product is mainly used for the cutting of the inner and outer cylindrical surface of shaft or disc parts, the inner and outer conical surface of arbitrary cone Angle, the inner and outer curved surface of complex rotation, as well as the cylindrical and cone threads, etc. The CNC machine tool is made in China and can be used for grooving, drilling, expanding, reaming, boring and so on.

CNC lathe, also known as CNC lathe, namely computer digital control lathe, is currently the most widely used in China, the most widely used CNC lathe, accounting for about 25% of the whole CNC machine tools. CNC machine tool is a collection of mechanical, electrical, hydraulic, pneumatic, microelectronics, information technology in one of the mechatronics products.