milling machine parts and functions ppt

On which the workpiece is clamped using T-slots. This machine can also be used for cutting keyways racks and gears and for fluting taps and reamers.

Classification Of Milling Machine

The column contains an oil reservoir and a pump which lubricates the spindle.

. Base Column Saddle Table Overhanging arm Front brace Spindle Arbor Base The base of the machine is grey iron casting and serves as a foundation member for all other parts which rests on it. PPT Milling Machines PowerPoint presentation free to view - id. What Are the Parts of A Milling Machine.

Save Save Milling machineppt For Later. Many special operations can be performed with the attachments available for milling machine usethe knee is. Motor The source of energy.

These are some important parts of a benchtop milling machine that you need to know. Milling Machines The basic components of these machines are as follows. Column and base provide support for the other parts of the milling machine.

The Milling Machine consists of Base Column Knee Saddle Table Over-Arm Spindle or Arbor Arbor supports Ram and Milling Head. The column rests on the base and also it has a coolant reservoir and a pump to provide coolant in machining operations. We will study one by one in detail.

A milling machine has Column and Base Knee Saddle and Swivel Table Power Feed Mechanism Table Spindle Over Arm Overhanging Arm Arbor Support and Ram. Milling machine is used for machining flat surfaces contoured surfaces surfaces of revolution external and internal threads and helical surfaces of various cross-sections. Now the work piece is clamped on the table by using clamping screw.

It is the foundation. The company has been in existence for more than a decade and has endeavored to. The milling cutter rotates at a very high speed because of the multiple cutting edges it cuts the metal at a very fast rate.

Milling machines can be used for machining flat surfaces contoured surfaces complex and irregular areas surfaces of revolution slotting external and internal threads gear cutting helical surfaces of various cross-sections etc. The Cutting tools used are made up of HSS CARBIDE material. Column including base is the main casting that supports all other parts of milling machine.

The milling machine removes metal with a revolving cutting tool called a milling cutter. Milling Machines Session 13 Vertical Milling Machine Developed in 1860s Combines vertical spindle of drill press with longitudinal and traverse movements of milling. Column houses main drive transmission system spindle.

The Milling Machine can be performed by both conventional and CNC type. Main Parts of Milling Machine 1. Milling Machine Parts A milling machine consists of the following parts.

THE MILLING MACHINE PREPARED BY. With various attachments milling machines can be used for boring slotting circular milling dividing and drilling. Parts of Horizontal Milling Machine.

We Are Committed to Making Your Job Easier - Shop our Endless Aisle. There is an oil reservoir and pump in the column to lubricate the spindle. In this process workpiece is.

14 DRUM TYPE MILLING MACHINE It is a heavy duty production milling machine It consist of two vertical columns mounted on sturdy base Drum is mounted between the columns for holding the work piece Milling heads are mounted vertical columns carrying horizontal spindles and they are adjustable All cutters in the spindle. Horizontal Milling Machine. The column rests on the base and base contains coolant reservoir and a pump which is used during machining operation that requires coolant.

One end of the arm is attached to the column and the other ends on the milling head. We compile them from the top to the bottom as the following. The working of milling machine is as follow.

The milling machine is the main machining operations. Column and base provide supports for the other parts of a milling machine. Ad Millions of Items on One Easy-to-Use Site with Outstanding Customer Service.

In this process workpiece is fed beside a turning cylindrical tool. The milling head is the upper part of a vertical mill machine. MILLING MACHINE OPERATIONS The milling machine removes metal with a revolving cutting tool called a milling cutter.

The milling machine part can move transversely in and out on the column by a hand level. The turning tool has of several cutting edges. Which forms the foundation of machine on which other parts are mounted.

This machine can also be used for cutting keyways racks and gears and for fluting taps and reamers f Types. Machining of flat surfaces Slots pockets keyways and profile. The table moves longitudinally relative to the saddle.

100 3 100 found this document useful 3 votes 520 views 35 pages. Here in this Milling machine diagram you can easily see Its parts. A milling machine consists of the following parts.

The knee is moved downward. The milling machine consists basically of a motor driven spindle which mounts and revolves the milling cutter and a reciprocating. It consists of spindle driving motor and other controlling mechanisms.

There is an oil reservoir and pump in the column to lubricate the spindle. Parts of Milling Machine Following are the different parts of milling machine. The Surface finish achievable is RA value in microns 32.

With various attachments milling machines can be used for boring slotting circular milling dividing and drilling. Radial Milling Machine Manufacturer - Tengzhou ROOY CNC Machine Co is a machine tool manufacturing company that has gained global recognition in design and production of machine tools such as milling drilling lathe power presses and other machine tools for metal forming processes. All the controlling points are set to zero like knee position saddle position etc.

The milling machine is excellent for forming flat surfaces cutting dovetails and keyways forming and fluting milling cutters and reamers cutting gears and so forth. First the cutting tool is set at the arbor which is connected to the spindle. Some Key Points on Milling Machine.

Supports the table and can move in the transverse direction. The base carries the column at its one end. So let discuss all of these parts in detail.

MILLING is the process of machining flat curved or irregular surfaces by feeding the workpiece against a rotating cutter containing a number of cutting edges. The electric energy from the outlet is converted into motion and the motion will spin the cutting tools.

Milling