Főtengely -csiszológép

Crankshaft Grinding Machine is a kind of equipment specially used in automobile tractor, diesel engine manufacturing plants and repair plants. It is mainly used to grind the crank neck and main shaft neck of the engine crankshaft. Zhejiang Quanshun Machine Tool Co., Ltd., as an enterprise specializing in the production of Crankshaft Grinding Machines, has a machine tool production base and a hydraulic parts production base, and is committed to providing customers with high-quality Crankshaft Grinding Machine products.
The headstock adopts belt speed change, providing a variety of speeds to meet different grinding needs. The head and tailstock chucks can choose a cross chuck structure to ensure stable clamping of the workpiece. The friction clutch is used in the headstock transmission chain, which is easy to adjust and operate. The longitudinal movement of the worktable is divided into manual and motorized, with digital display and high resolution to ensure high-precision grinding. The rapid advance and retreat of the grinding wheel frame is controlled by a hydraulic device, and the digital display has a high resolution. The grinding wheel shaft is rigid and strong, and a rolling guide is used to ensure the stability and accuracy of the grinding process. The bed guide rail and the grinding wheel frame guide rail are lubricated by an oil pump and automatically circulate to ensure the long-term operation of the equipment.
The grinding content mainly grinds key parts such as the spindle diameter, connecting rod diameter, oil seal, mandrel, thrust surface, etc. Since crankshaft grinding involves fixed-axis grinding and spiral interpolation grinding, the positioning and clamping methods need to be carefully designed. Pre-clamping and positioning, full positioning and clamping are usually used to ensure accurate grinding of the workpiece. According to the crankshaft material and grinding requirements, select appropriate grinding process parameters, such as grinding wheel type, grinding speed, feed rate, etc.
Crankshaft Grinding Machines are widely used in automobile manufacturing, tractor manufacturing, diesel engine manufacturing and other fields, and are indispensable and important equipment in the engine manufacturing process. At the same time, with the growing demand for high precision and high surface quality in industries such as aerospace, 3C consumer electronics, medical and humanoid robots, the application field of Crankshaft Grinding Machines is also expanding.
Zhejiang Quanshun Machine Tool Co., Ltd. not only produces various specifications of ordinary (CNC) cylindrical grinders, CNC end face cylindrical grinders, automatic loading and unloading CNC (end face) cylindrical grinders, composite grinders and high-precision ordinary (CNC) cylindrical grinders, but also has strong customized development capabilities. The company can design and develop various non-standard special grinders according to the specific needs of users to provide customers with personalized solutions.