Tour VIGERT CDE6266B d'occasion à vendre

A lathe is a fundamental machine tool used in machining operations to shape, cut, drill, and turn workpieces. Here’s how you can describe a lathe:

1. Basic Functionality: CDE6266B Lathe. A lathe is a machine tool that rotates a workpiece about an axis of rotation to perform various cutting operations. The cutting tool, which is stationary, is brought into contact with the rotating workpiece to remove material and create the desired shape or surface finish.
2. Components: CDE6266B  Lathe. A lathe typically consists of several key components:
   • Bed: CDE6266B Lathe. The base of the lathe, providing a stable platform for mounting other components.
   • Headstock: CDE6266B Lathe. Located at one end of the bed, the headstock contains the spindle, which rotates the workpiece. It also houses the gearing mechanism to control spindle speed.
   • Poupée mobile: Positioned at the opposite end of the bed from the headstock, the tailstock supports the other end of the workpiece. It may contain a spindle for supporting longer workpieces or for drilling operations.
   • Carriage: The carriage moves along the bed and contains the tool holder, which holds the cutting tool. It can be manually or automatically controlled to position the cutting tool relative to the workpiece.
   • Cross-slide: Mounted on the carriage, the cross-slide moves perpendicular to the axis of rotation to facilitate cutting operations such as facing and grooving.
   • Compound rest: Positioned on top of the carriage, the compound rest allows the cutting tool to be angled for cutting tapers or other angled features.
3. Types of Lathes: There are various types of lathes, including:
   • Engine Lathe: A general-purpose lathe used for a wide range of machining operations.
   • Turret Lathe: Equipped with a turret or multiple tool holders, allowing for rapid tool changes and increased productivity.
   • Gap Bed Lathe: Features a removable section of the bed to accommodate larger workpieces.
   • Tour CNC: Controlled by computer numerical control (CNC), allowing for precise and automated machining operations.
   • Swiss Lathe: Primarily used for high-precision, small-diameter parts, often in medical or watchmaking industries.
4. Applications: Lathes are used across various industries, including automotive, aerospace, manufacturing, and repair workshops, for tasks such as turning, facing, boring, threading, and knurling of cylindrical workpieces made of metal, wood, or plastic.
5. Operation: Operating a lathe involves securing the workpiece in the spindle or chuck, selecting appropriate cutting tools, setting cutting speeds and feeds, and controlling the movement of the carriage and cross-slide to achieve the desired dimensions and surface finish.