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tailstock parts and functions pdf

It should have high damping qualities i.e. It provides a good support to damp the vibration. The chuck is attached in this part of lathe. Different parts of Lathe: Headstock: Headstock supports the central spindle in the bearings and aligns it correctly. The headstock spindle is rotating at a very high speed. It has a mechanism for getting different speeds. Tailstock, click on image to see naming of parts. 1. Lathe Parts And Their Functions. Tailstock : tailstock is used for centering the job when a long job is tied on the chuck. The lead screw determines the lateral feed or movement of the carriage from end to end of the lathe. Assembly Drawing 2 Tailstock This section contains information about tailstock After reading the section you will be able to draw assembled views of the tailstock understand its functions and uses … - Selection from Machine Drawing [Book] It gives support to all parts of machine like Head stock, Tail stock, Carriage etc. ... barrel is a type of cylindrical rod in body of tailstock having some threaded portion to accommodate the threaded spindle in it at one end and other end is used to support the workpiece . A tailstock, also known as a foot stock, is a device often used as part of an engineering lathe, wood-turning lathe, or used in conjunction with a rotary table on a milling machine. Lead screw: It is a long threaded rod on the bed which provides an automatic feed to carriage from head stock to tail stock. The feed we provide is manually operated. 2- it holds a tool while drilling, tapping etc. a. 2.

General . With the help of chuck the rotary motion is transferred to the work piece. Lathe Machine parts: Figure 2: Lathe machine parts labeled. Parts of Lathe Machine: The 22 Lathe Parts of the lathe machine are presented below in a detailed manner. The view at A is from the end showing screw cutting and feed gears, that at B is a front view showing the parts convenient to the operator. Its function is to provide cross feed of the tool and its movement is perpendicular to the center of the lathe machine. In this article we will give an overview of the components of a lathe; the lathe machine parts and their primary functions. The speed ranges of this machine operated between 1200 to 3600 RPM. Basically tail stock has two main functions : -1- it supports the other end of the work while it is being machined. LATHE OPERATIONS - OD1645 - LESSON 1/TASK 1 in some crude fashion or another. Main Parts of Capstan Lathe and Turret Lathe Capstan and Turret lathes Turret and capstan lathes are the natural development of the engine lathe, where the tailstock is replaced by an indexable multistation tool head, called the capstan or the turret. Lathe machine is a basic machine which is used in every metal forming industries. Cross Slide : Cross Slide is mounted on the carriage. However, because of advanced technology, the lathe has allowed man to become an important asset in developing and machining many precision components needed to operate and function in many areas of our industrial complex. Today we will learn about lathe machine parts, its operation and working. It supports the main spindle in the bearings and aligns it properly. Lathes refer to a reductive machining tool where material is removed using in cutting, drilling, turning and sanding. It is combination of many parts which works together to perform a desire function. 318. One primary feature of a lathe is a single axis around which a piece of material is spun. The parts having like headstock, tailstock, but it’s not having feed mechanism like center or engine lathe having. The main parts of a typical screw cutting lathe are clearly shown in Fig. Lathes Types and Uses. A lathe machine is used to machine cylindrical work piece which is 360 degree symmetrical form the axis of rotation. Way: Way is machined on bed which is actually the rail and provide the movement to tailstock and carriage. It is generally mounted on the inner ways. Bed: Functions: It should be rigid enough to withstand for the forces acting during machining and self-weight of the workpiece. Tailstock used for drilling. It also houses necessary transmission mechanism for different speeds. The carriage consists of two parts, a portion resting on the ways of the lathe bed carrying the cutting tool and an apron attached to it that carries the mechanism used in moving the carriage back and forth under the action of the lead screw. It is a housing for the drive pulleys and gears.

it can absorb the vibrations induces during machining. It is usually used to apply support to the longitudinal rotary axis of a workpiece being machined. Functions of Lathe Machine Parts Head Stock Assembly: Head stock is generally installed on the left side of the lathe machine.