Lathe classifies the classification of numerical control lathe

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The lathe of classified numerical control of lathe of lathe classification numerical control can be divided for horizontal and vertical two kinds big. Center lathe has a level again slideway and tilt slideway two kinds. The numerical control Pullman with higher class is used commonly tilt slideway. Press classification of tool carrier amount, can distribute lathe of numerical control of the tool carrier that it is sheet and car of numerical control of double tool carrier again, former it is two coordinate control, latter is 4 coordinate control. Majority of Pullman of double tool carrier is used tilt slideway. Numerical control lathe and bed of general be open to traffic are same, also be to use treatment spare parts to rotate of the surface. Face of the cylinder outside can be being finished automatically commonly, taper seat, spherical and the treatment of whorl, still can machine a few complex circumgyrate face, wait like hyperboloid. The workpiece installation way of lathe and bed of general be open to traffic is basic and same, machine efficiency to rise, numerical control lathe uses hydraulic pressure, pneumatic and dynamoelectric chuck more. The appearance of numerical control lathe and bed of general be open to traffic are similar, press the part such as refrigeration and system, lubricant system to comprise by system of box of lathe bed, main shaft, tool carrier, feed namely. The feed system of numerical control lathe and bed of general be open to traffic have qualitative distinction, traditional and common lathe has feed box and commutative gear to wear, and numerical control lathe is to use servo electric machinery to sneak away through drive of ball guide screw directly board with tool carrier implementation feed moves, consequently the structure of feed system simplifies greatly. Breed of numerical control lathe is various, norms is differ, can undertake classified by following methods. Classify by position of lathe main shaft (abbreviation of lathe of numerical control of vertical of lathe of 1) vertical numerical control establishs a car for numerical control, its lathe main shaft is perpendicular at horizontal, the circular workbench with a very big diameter, use the work that hold clip. This kind of machine tool basically is used at machining radial dimension the large and complex part with relatively minor dimension of big, axial. Lathe of vertical numerical control (lathe of numerical control of horizontal of lathe of 2) horizontal numerical control divides amount to to accuse horizontal slideway center lathe and numerical control to tilt again slideway center lathe. Its tilt slideway structure can make lathe has bigger tigidity, eliminate to cut bits easily. Lathe of horizontal numerical control is classified by the main type that processes a spare parts (this kind of lathe does not have lathe of numerical control of 1) chuck type tailstock, suit turning dish kind (contain short axis kind) spare parts. Clamp means is more dynamoelectric or fluid uses control, chuck structure is had more adjustable block claw or do not quench card is ungual (namely soft) blocking claw. (This kind of lathe matchs lathe of numerical control of 2) top type have common tailstock or numerical control tailstock, suit turning longer spare parts and diameter are not quite big dish kind of spare parts. Classify by tool carrier amount (lathe of numerical control of lathe of numerical control of 1) single tool carrier is configured commonly have multiform single tool carrier, like 4 labour lie move dislocation tool carrier or multitask turn tower type is automatic dislocation tool carrier. Lathe of numerical control of single tool carrier (the double tool carrier of this kind of lathe configures lathe of numerical control of 2) double tool carrier parallel distributings, also can be mutual and perpendicular distributing. Lathe of numerical control of double tool carrier is classified by the function (1) lathe of economy numerical control uses a pace to present electromotor and sheet piece opportunity is right what after the feed system of common lathe undertakes transforming, form is simple and easy model numerical control lathe, cost is inferior, but automation degree and function are poorer, turning treatment precision is not tall also, apply to the circumgyrate with not high demand kind the turning treatment of the spare parts. Lathe of economy numerical control (2) the numerical control lathe that lathe of ordinary numerical control machines a requirement to make be designed technically and provide system of general numerical control and be formed on the structure according to turning, function of numerical control system is strong, automation degree and treatment precision are taller also, apply to general circumgyrate kind the turning treatment of the spare parts. Lathe of this kind of numerical control can control two reference axis at the same time, namely X axis and Z axis. Lathe of ordinary numerical control (3) turning machining center is on the foundation of lathe of ordinary numerical control, raised C axis and head, more advanced numerical control lathe contains knife library, controallable X, Z and C3 reference axis, linkage control axis can be (X, Z) , (X, C) or (Z, C) . Because raised C axis and milling head, the treatment function of lathe of this kind of numerical control increases greatly, it is OK to divide outside undertaking general turning, can undertake line of radial and axial milling, curved surface milling, center is absent the Konghe of spare parts centre of turning circle is radial of aperture auger cut wait for treatment, other of sketch map of interior of turning machining center classifies a method to press the index such as the different control means of numerical control system, numerical control lathe can divide a lot of sort, if control numerical control lathe point-blank, the; such as lathe of numerical control of control of two main shaft can be divided by special or technical technical properties wait for lathe of numerical control of lathe of lathe of whorl numerical control, piston numerical control, crankshaft a variety of. CNC Milling CNC Machining