Introduction to common measuring instruments required for several CNC cylindrical grinders

2025-04-07

Introduction to common measuring instruments required for several CNC cylindrical grinders.1、 Active outer diameter measuring instrument:Active measurement refers to continuously measuring the dimensional changes of the workpiece during the grinding process, and transmitting the dimensional changes to the control instrument, which then sends signals to control the action of the machine tool. Due to its ability to measure workpieces without stopping the machine, it reduces labor intensity, increases production efficiency, reduces scrap rates, and produces workpieces with high dimensional consistency, making it suitable for use in large-scale assembly line operations such as automotive parts and bearing parts processing.2、 End face locator:Installed on the grinding wheel rack, the end face measuring instrument is extended and retracted by the cylinder, and the measuring position of the measuring...

A brief introduction to the production of the tailstock for external cylindrical grinding machines

2025-04-07

Briefly introduce the production of the tailstock for external cylindrical grinding machines.The workpiece spindle device and tailstock of the external cylindrical grinder are installed on both ends of the worktable. The tailstock is matched with the worktable through a sliding groove tenon structure. One end of the workpiece with a longer axial length is clamped by the workpiece spindle device, and the other end is supported by pushing the tailstock to drive the pointed shaft on the tailstock. Then, manual control is used to generate a pressing force on the workpiece. The workpiece spindle device drives the workpiece to rotate, and the grinding wheel device performs external surface machining on the workpiece.During the process of pushing the tailstock to the top, if the pointed axis on the tailstock moves quickly, it is easy to generate a large impact force on the workpiece, affecting the machining accura...

When using a CNC cylindrical grinder, the guide surface should be kept clean

2025-04-07

When using a CNC cylindrical grinder, the guide surface should be kept clean.1. Before using the CNC cylindrical grinder, it is necessary to read the instruction manual, familiarize oneself with the structure of the machine tool, the functions of each handle, and the transmission and lubrication system.2. Before using the CNC cylindrical grinder, add lubricating oil according to the lubrication instructions of the machine tool.3. Before using the machine tool, check whether all locking parts are clamped, and check whether the grinding wheel frame lifting system, worktable movement, and electrical equipment are normal.4. When using, the appropriate grinding wheel should be selected according to the material of the grinding tool and the requirements of the machining part, and the working surface of the grinding wheel should be trimmed in a timely manner.5. If the CNC cylindrical grinder malfunctions or makes ...