Center rack with knife _ Hebei center rack with knife direct _ Deutsche Bank Machinery

Center rack with knife _ Hebei center rack with knife direct _ Deutsche Bank Deutsche Bank is provided by mechanical machinery. Dezhou Bank Machinery Manufacturing Co., Ltd. (www.deyinjixiezhizao.com) have been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icons" of our authentication information. You can also click on the "Business Alliance Service Icons" on this page directly contact our customer service! Rolling center rack - an important tool accessories "role" Machine itself does not give users the value, you must need a lot of machine tool accessories assisted to play its maximum effectiveness, which is one of the center frame. When lathe slender shaft, in order to prevent waste center frame with the knife, in the processing of Hebei center rack with knife outlets, often used lathe tailstock center frame and the shaft supporting up to increase the stiffness of the shaft, to ensure smoothly axis machining accuracy. But the traditional way of the center frame that supports a sliding rack direct contact with the knife Hebei center, which is in use derived from many problems, for which a mechanical design Xin center of the rolling rack, complete replacement of the existing lathe center frame, so machining accuracy and surface roughness meet the technical requirements specified. When using the first ends of the elongate shaft machining centers Kong Shandong center rack of the brand with the knife, the workpiece first penetration hole up sleeves, which clamp the workpiece size by up sleeves hole size limit, then the center rack rack in the middle of the elongated shaft, the shaft front with clamping jaw chuck, tailstock back-end with top prison. Must be noted that the question is: when the center rack screws clamp the workpiece, use a dial indicator, when the clamping screw to rotate until the dial gauge pointer. Symptom 2: Center a rack kept a knife No. turn, the rest can turn the cause of the malfunction cutter approach ① This bit knife Hall element damage: Confirm cutter which enables turret rotation stop, Shenyang Machine Tool Factory input commands on the system to rotate the cutter, cutter with a multimeter amount of signal contacts to + 24V contact if there is a voltage change, without change, the knife can be determined that the position of the Hall element is damaged, replace the letter tray or Hall element; ② This tool signal line circuit, causing the system can not detect the position signal: Check the tool signal and system connection is open circuit, properly connected to; tool signal receiving circuit ③ system has a problem: When Hall element determining the cutter is no problem, as well as the connection of the tool signal system also replace the motherboard with no problem under the circumstances.