SL-CGY10 turner technology showcase

I. Overview: Turning work is to use the rotary lathe cut from the workpiece to the excess metal materials processing method is called turning. Turning a wide range, the basic content, it can be car cylindrical, end, grooving, drilling a central hole, the car round, reaming, conical surface, special shaped surfaces, knurled, around the spring and all kinds of thread, etc. . They all have common characteristics, with a rotating surface, if installed on other accessories and fixtures can be, boring, grinding, grinding, polishing and processing of complex parts. In short, turning on the machine with the very spectrum over occupies a very important position. Showcase Size: 1200 × 400 × 1850mm Second, the "Cut technology" Teach showcase, counters as follows: within the model number and name of the showcase content of the first cabinet qualified car cylindrical turning, facing, cutting and car groove, drill the center hole, car, reaming, threading, conical surface vehicles, vehicle forming surface, knurled, three surfaces of the second coil spring cabinet basic concept of turning on the workpiece (car cylindrical, car hole, facing ), the use of common tools, cutting plane and the base plane (horizontal drive), cutting plane and the base plane (vertical drive), labeling, blade turning angle of inclination of the role (three kinds), consisting of tools, used car knife, turning outside (90 ° Tool) cutters, bore turning, facing tool (45 °) round cutter, thread turning the third cabinet typical cylindrical bore machining bearing sleeve, tapered countersink drill (60 ° countersink drill, 120 ° countersink drill), car hole cutter (a through-hole tools, b sterile turning tools), reamers (2), part of the twist, the car bore Arbor (three kinds), former BTA car through the hole cutter fourth cabinet car tapered trench method (a cylindrical tank, b45 ° groove, c outer end face of the groove, d arc groove), the plane slot (T-groove, dovetail plane straight slot), the groove (internal T-shaped grooves and undercuts long groove, valves within the tank) with a conical surface of common parts, outer conical rotating small scooters, cars circle heap offset tailstock method, by molding the structure, shape car flat groove cutter fifth cabinet car special shaped surfaces and surface machining, forming surface parts (ball side, three ball handle, the handle), forming a knife species (common shaping knife, prismatic shaped knives, circular shaped knife), the structural principle by the board profiling, worm drive arc tool turret copying device, cyclone cutting method to process Shank ball 6 cars various thread counter thread profile classification methods , bullet-shaped shank thread turning, thread turning triangle carbide, automatic retraction device, set screw lathe tool, lathe threading tools, coil flute trapezoidal thread finishing tool, into low speed when turning trapezoidal thread to the method, when the signal transmission threading, adjustable Arbor, high-speed straight into the French car trapezoidal thread, trapezoidal thread turning 7 to install cabinet car types and machining complex parts made miscellaneous parts on the faceplate clamping link method, cross shaft bore machining method on clamping and alignment angle iron bearing on the faceplate of the method, the angle of the workpiece clamping method, micro angle iron, with a special jig car eccentric shaft, car eccentric cam spindle Several elements of the 8th turning cabinet cutting layer cross-sectional elements, turning work diagram schematically metal cutting process, the type of chip, chip shrink, cutting force and component, Fz force to bend arbor, tool wear form, edge blade angle to reduce the actual radius of the arc, the ninth cabinet area reserved for common turning lathe machining fixture holder fixture, spring mandrel combination lathe fixture, the top end surface Stubbs, splined spindle, conical mandrel (2) , adjustable support, cylindrical mandrel positioning, thin-walled sleeve clamp structure is more perfect spiral plate clamping device, threaded spindle (2) Section 10 cabinet lathe main knowledge engagement clutch, clutch engagement, beyond clutch, transmission mechanism (sliding gear transmission mechanism), the transmission mechanism (clutch transmission mechanism), change to the mechanism (slip gear change to the organization), (changed to cylindrical gear and friction clutch mechanism composed of) change to the organization, opening and closing nut mechanism, the feed overload mechanism, brakes, CA6140 lathe spindle assembly