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Introduction to nc vertical lathe

by:SNK     2020-08-31
Introduction to nc vertical lathe features release date: 2015 - 03 - 11 clicks: introduction to nc vertical lathe 3914 times characteristics of vertical lathe is mainly used for machining large diameter, length, short of large and heavy artifacts and easily in a horizontal lathe clamp workpiece, turning diameter meet, too heavy a workpiece in the sleeping car don't drag, due to the weight of itself. Nc vertical lathe is mainly used for machining large diameter, length, short of large and heavy artifacts and easily in a horizontal lathe clamp workpiece, turning diameter meet, too heavy a workpiece in the sleeping car don't drag, due to the weight of itself, to influence machining precision, the car can solve the above problem. Vertical lathe belongs to the large mechanical equipment, used for processing the radial size and axial size is relatively small, complex shape of large and heavy artifacts. Such as all kinds of disc, wheel cylinder and sets of artifacts, end face, conical surface, cylindrical hole, cone hole, etc. Also can use attachment to threading, spherical, copying, milling and grinding processing. Compared with horizontal lathe, the workpiece in horizontal lathe decorates the clip on the inside. For vertical layout and vertical lathe spindle axis, workbench platform in a horizontal plane, so the workpiece clamp installed and is more convenient. This layout to reduce the load of main shaft and bearing, so the vertical lathe can longer stay working precision. Vertical lathe generally can be divided into single column and double column. Small made of single column vertical lathe, large vertical lathe into a double column type. The main characteristics of the vertical lathe is its main shaft in a vertical position. Vertical lathe's main features are: the workbench in horizontal plane, the workpiece is more convenient to install. The workbench is supported by rail, good rigidity, smooth cutting. There are several tool rest, and can quickly change the knife, vertical lathe machining accuracy can be achieved IT9 - IT8, surface roughness Ra can be up to 3. 2 - 1. 6 um, vertical lathe main parameters for the biggest turning diameter. Nc vertical lathe can automatically complete the operation of the spindle speed and positive &negative, start or stop, two coordinates in the direction of feed and fast moving, head of loosen, inversion, and clamping and cutting fluid switch, etc. CNC vertical lathe machine modeling sedate and easy, fully enclosed shield protection, main shaft adopts precision bearing support rigidity, can withstand strong cutting, horizontal dragging plate through the sealing screw directly by the motor drive, high precision, fast operation; CNC vertical lathe body guide rail USES the wear resistant cast iron casting, through precision grinding and super audio quenching, long-term stability can guarantee machining precision and service life; Nc state owner chooses 11 kw motor, make the spindle has better cutting ability and speed range; Workpiece clamping way to select collet chuck, can also according to the demand of the user manual hydraulic chuck, chuck, pneumatic, hydraulic tailstock.
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