main parts of gear lathe machine with neat sketch

What is a lathe machine and its parts explain briefly? - Quora

Aug 02, 2021· Answer: As per the Wikipedia, A lathe is a Machine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting, sanding, knurling, drilling, deformation, facing, and turning, with tools that are applied to the workpiece to create an object with symmetry ...


Accessories with Their Functions Used For Lathe Machine

a) The lathe mandrel is a cylindrical bar with centre hole at each end. It is used to hold hollow work pieces to machine their external surface. b) The work revolves with the mandrel which is mounted between the centres of the lathe. The various types of mandrels used for …


(DOC) QUESTION BANK Course Details Course Code & Title ...

PART-B 1. Explain the lathe machine with neat sketch. 2. Explain any four operations performed on a lathe. 3. With necessary sketches write short notes on, (4x4) a. Cutting speed b. Feed c. Depth of cut d. Machining time 4. Explain any two methods of taper turning done on a centre lathe with neat sketch. 5.


Parts of Lathe Machine and Their Function - Machinery ...

Oct 17, 2019· The main parts of the lathe are: Headstock: The headstock is usually located on the left side of the lathe and is equipped with gears, spindles, chucks, gear speed control levers, and feed controllers. Tailstock: Usually located on the right side of the lathe, the work piece is …


Lathe Machine - All Parts and Functions with Diagrams …

Sep 02, 2017· Lathe Machine. The removal of material from metal is called Machining, and the process usually happens in a machine shop that has special equipment.. Parts of lathe machine Headstock: The headstock is fixed on the machine and it consists of many pulleys, lever, spindle, chuck, and gear box.


Chapter 2: Lathe Machine – Manufacturing Processes 4-5

The lathe is a very versatile and important machine to know how to operate. This machine rotates a cylindrical object against a tool that the individual controls. The lathe is the forerunner of all machine tools. The work is held and rotated on its axis while the cutting tool is advanced along the line of a …


What Are the Parts of Lathe Machine? | Market Prospects

Mar 24, 2020· The main parts of the lathe are: Headstock: The headstock is usually located on the left side of the lathe and is equipped with gears, spindles, chucks, gear speed control levers, and feed controllers. Tailstock: Usually located on the right side of the lathe…


Capstan Lathe - Parts, Construction, Working and Advantages

Apr 24, 2020· Parts of Capstan Lathe:-1 Bed: This bed is made by casting. All other parts of lathe machine is bolted on it. Small beds are made by casting directly and if big bed is to be made then two beds are mady through casting and these two beds are joined using bolts. This made is made up of cast iron. 2 Legs: There are two legs in the lathe. These two ...


Neat sketch of lathe machines

Neat sketch of lathe machines Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Neat sketch of lathe machines, quarry, aggregate, and different kinds of minerals.


TYPES OF GEARS | Gear and Its types | Mechanical Gears

Nov 19, 2014· [nextpage title="Introduction" ] Here we will discuss about types of gears, A gear or cogwheel is a rotating machine part having cut teeth, or cogs. Which mesh with another toothed part in order to transmit torque.In most cases with teeth on the one gear being of identical shape, and often also with that shape on the other gear.


MACHINING OPERATIONS AND MACHINE TOOLS

– A machine operation in which a work part is fed past a rotating cylindrical tool with multiple edges. (milling machine) • Types – Peripheral milling • Slab, slotting, side and straddle milling • Up Milling (Conventional) & down milling (Climb) – Facing milling • Conventional face, Partial face, End, Profile, Pocket & contour ...


Neat sketch of lathe machines

Neat sketch of lathe machines Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Neat sketch of lathe machines, quarry, aggregate, …


(PDF) VALLIAMMAI ENGINEERING COLLEGE DEPARTMENT OF ...

7 BT2 b With a neat sketch explain the principle parts and angles of plain milling cutter. Explain them. 6 BT5 8 a Compare Plain and Universal milling machine. 7 BT5 b Differentiate between gear forming and gear generation. 6 BT3 9 a Enumerate with a neat sketch gear shaping.


MECHANICAL: MT viva questions

Nov 18, 2011· 13) 13) What are the main parts of capstan and turret lathes? 14) What are mandrels and why are they used? 15) ) How do you specify the lathe machine? 16) What are various operations performed on shaper? 17) How is shaping machine specified? 18) How slotter machine is is specified? Explain 19) Describe with help of neat sketch, principal parts ...


LABORATORY MANUAL

Make a neat sketch and indicate all measured dimensions. (b) Discuss briefly how tapered portion was turned. (c) Show the calculation of the required gear ratio for thread cutting. (d) Sketch the main drive unit of 'the-lathe and show how the speed steps are obtained. Question Bank for laboratory quiz (ME Lab.) All answers must be brief and


DIAGRAM OF LATHE MACHINE - American Machine Tools

DIAGRAM OF LATHE MACHINE. Explanation of the standard components of most lathes: • Bed: Usually made of cast iron. Provides a heavy rigid frame on which all the main components are mounted. • Ways: Inner and outer guide rails that are precision machined parallel to assure accuracy of movement.


what is swiss type automatic lathe machine? (Pdf ...

Jul 17, 2021· The moment of the machine parts can be easily controlled by interchanging the cam in the camshaft. As the machine is driven by the motors, a wide range of speed is available. Additional attachments like micrometre are also possible in Swiss type lathe machine. Disadvantages of swiss type automatic lathe machine. The machining cycle time is more.


Types of lathes - Engineering Tutorials

Sep 04, 2014· Lathes having step-cone pulley drive as usual and the back gears, but having individual motor drive, thus eliminating the use of main shaft. In such machines, the countershaft is provided within the machine and it carries a stepped cone pulley.


Unit 6: Lathe Threading – Manufacturing Processes 4-5

Reaming with a Machine Reamer . The hole to be reamed with a machine reamer must be drilled or bored to within 0.010 inch of the finished size so that the machine reamer will only have to remove the cutter bit marks. Use plenty cutting fluid for reaming. Grind a Lathe Tool bit. Procedure: 1.


What is Lathe Machine? Main parts, Operations and …

Main Parts of Lathe Machine. The various main parts of lathe machine are. 1. Headstock. It is present on the left-hand side of the lathe. It holds the gear train, main spindle, chuck, gear speed control levers, and feed controllers. It is aligned with the tailstock. The headstock is made up of cast iron.


7 Types of Chuck Used in Lathe Machine with [Parts, Images ...

Oct 06, 2020· A Lathe chuck is one of the most important devices in the lathe machine it is used for holding and rotating a piece of work while performing a lathe operation. The workpiece of short length and large diameter of irregular shape which cannot be conveniently mounted between centres are held quickly and rigidly in a chuck.


Types of Lathe Machine [Complete Guide] with PDF

May 12, 2021· Lathe machine is a machine that holds the workpiece on a chuck and tool on a toolpost, the lathe machine rotates the workpiece about an axis to perform different operations such as turning, facing, chamfering, thread cutting, knurling, drilling, and more with tools that are applied to the workpiece to design an object with symmetry about that axis. ...


draw neat sketch of lathe machine and explain its parts

Jan 02, 2021· Draw a neat sketch of Gating system. State the . Draw a neat sketch and explain the accessory used to support long work. Answer : Accessory to support long work: A steady rest is a tool for a lathe, enabling a machinist to make deep cuts in long, slender stock, bore out thin pieces of metal, and generally keeps thin stuff straight. ... tool that follows the cutter, a steady rest is firmly ...