The dynamical orgnaization that new technology of head of numerical control machine tool combines

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  • source:YIGAN CNC Machining
Complication increasingly as what process work, machine what efficiency and accuracy class machine efficiency to rise, much axial, high rotate speed becomes the condition with tool essential machine, move toward function besides machining center machine compound outside changing, lathe respect already gave a lot of new treatment form by inchoate center lathe development, mix like tower of handstand lathe, vertical lathe, double knife Che Xi is compound machine tool, in order to resolve the demand of means of new era treatment. And the tool machine classic that numerical control lathe installs head to be able to say is union of a new technology, the advantage of head depends on the treatment that can make complex part on same opportunity stage directly, and undertake bore of milling of grooving of milling of turning, bore, flank, flank, end panel grooving, curve, angle is waited a moment at the same time. Make the treatment on one of stage equipment can complete all treatment technological process of a spare parts, reduced fluctuation makings to change the time that machine stage machines and the possibility that reduce to make mistake artificially. The head that what is lathe of numerical control of head of numerical control lathe calls “ motivation blade holder ” again, its are to install what go up in tower of knife of turning center motivation, can install the blade holder that places broach, milling cutter and tap, it is OK rotate below the drive of electromotor of dynamical knife tower, drive cutting tool roll, milling can undertake after workpiece finishs turning, auger cut the working procedure with tap. The work that can complete need on lathe, drilling machine and milling machine installs clip to complete treatment on turning center. The numerical control lathe of head of installation of head of numerical control lathe can call “ Che Xi ” of compound machining center, call “ turning center ” again, it is patulous that head can say the most function of numerical control lathe. The importance of the head itself of numerical control lathe got more attention, its regard dynamical knife tower and cutting cutting tool as the principal port between, can saying in system of whole knife catenary is very important role. To the decision workpiece machines the main effect of the effect since head function. Nowadays, as a result of the use that head is in turning center, make the treatment plan of the spare parts and efficiency get promotion, install the treatment that places achievable part. Rise increasingly to the requirement of head of numerical control lathe now, the head of numerical control lathe should have: Durable, low noise, good calorific control and sealing are good. Tall tigidity, high accuracy, high rotate speed and big torque. Fixed position precision and repeat the characteristic such as tall above of fixed position precision. The action of head of numerical control lathe normally, after workpiece can finish major turning craft on numerical control lathe, still need a few milling or the craft treatment such as bore, this holds clip 2 times with respect to need milling machine perhaps completes treatment on drilling machine. Such conferences appear machine effect to lead grow in quantity of error of low, workpiece to wait for a problem. To resolve this contradiction, people development goes the numerical control lathe that carries head. Its change the numerical control lathe that carries head the principle changing a knife of knife principle and common numerical control lathe has bigger distinction, basic differentia is: Before the numerical control lathe that drives force tool carrier is carrying out a machine tool to operate, need to answer tool carrier above all 0, time zero before need first the broach shell go back head, in order to prevent a broach shell in 0 processes and bit body collision. Broach shell and bit body collide. If head is mechanical,transmission is damaged or of head detect plant be no longer in force, dynamical tool carrier cannot change a knife normally. While lathe of numerical control of head of numerical control lathe is deserving to normal car machines cutting cutting tool to install a system with cutting tool, still deserve to have rotate to install a system with cutting tool namely head. The head function application of numerical control lathe can make undertake cutting tool has mill gyral after turning treatment in the spare parts, auger wait for treatment while car, mill two kinds of treatment incorporate a working procedure, can hold clip in order to prevent twice so, look for what what bringing to repeat fixed position error. CNC Milling CNC Machining