Capstan Lathe Introdution

Capstan Lathe Introdution

Capstan Lathe Introdution - The capstan lathe is so called because of the hexagon shaped tool carrier the capstan, which replaces the tail stock of the centre lathe. The capstan (tool head) is mounted on the capstan slide, which in turn is mounted on a suitable rest or saddle, which is fitted on the lathe bed.

Capstan Lathe Parts

Tool Posts and Capstan Head

Arrangement of Typical Capstan Layout

The workpiece is held in the chuck at the headstock. The capstan can usually carry six cutting tools. The construction of capstan is such that it has a comparatively short stroke, permits rapid manipulation, especially since the capstan head rotates automatically at the end of the withdrawal stroke, thereby positioning a new or different tool in its holder with a minimum of lost time, ready for performing the next operation.

Stops can be set to limit movement of the tools, and on repetitive work much time is saved by working to these preset stops.Capstan lathe is particularly useful for batch production work, as it is a multi-operation machine, and can be set up to carry out a sequenced series of cutting operations. The machine is ideal for production of small parts.

Specifications of capstan lathe. Either, the total length of the bed and the height of the spindle centre above the bed or, the working length of the bed and the swing. Cutting tools, attachments and work holding devices number of cutting tools attachments and work devices are used interchangeably on turret and lathes. Operations performed on a capstan lathe are similar to those carried out on a turret lathe.

Operation involved for the Manufacture of a Bolt on the Capstan Lathe