Category Archives: All Geared Lathe

Essential Components of an All Geared Lathe Machine

Lathe machine that was developed in earlier period of time was only a simple manual operated machine equipped with basic features for ordinary material reshaping tasks. The earlier lathe machines were capable of just reshaping and forming the cylindrical components out of hard materials like wood, plastics, metal and so on. But later on with introduction of newer technologies, the lathes became highly advanced with several complicated features and components hence enabling much variety and more complicated tasks to be executed with ease.

Lathe machine today has got different forms. For example there are light duty lathe machines specifically designed for lighter operations as well as those which can be applied for heavy work loads or bulk shaping operations with ease. There are machines that are manually operated as well as those which are designed for completely automatic, faster and accurate operations. An example of such lathe designed for accuracy and speed in material shaping tasks is the all geared lathe machine.

An all geared lathe machine used for shaping or cutting of metals, wood or plastics has usually gears equipped in its headstock and is efficiently designed for speed adjustment for efficiency and swiftness in work.

Some of the basic components as found in the modern all geared lathe machine tools are as follows. The detail description about components and all geared lathe machine, you can get from Yash Machine Tool Website.

Bed

Bed refers to the base or bottom part of the lathe machine on which various working parts of the lathe including the head stock, tail stock, spindle, carriage slide and much more are placed. Just as in any lathe machine, even in all geared lathe, it is the bed of the machine which speaks about its quality. Stronger the bed of a lathe means a stronger and durable the lathe is for better operations.

Headstock

Headstock is one of the most important components of all geared lathe machine that carries spindle and the mechanism to drive this spindle. An all geared headstock is more complicated than an ordinary belt-driven headstock. It is equipped with gears which can be used to adjust the speed of the headstock thereby enabling a convenient operation of the machine to carry out a specific task with the required speed. The gears of an all geared lathe are similar to the gears of an automobile except that these have more gear shifting combinations that enable more changes in speed to be done. Hence you can adjust your lathe for variant speeds. Attached to this headstock is a speed index plate which indicates the lever positions for the spindle speeds.

Headstock Spindle

Headstock spindle is an element of lathe which actually is responsible for the cutting tasks of the machine. It is this part that drives the work piece against the cutting tool and even drives the carriage that inserts the cutting tool into the work piece.

Tailstock

Tailstock is a part of the lathe where the drills, reamers, and drill chucks are held. It is this place on the machine that the dead center carrying other end of the work piece is held (work piece is clamped between two centers). This can moved along the length of bed to accommodate work piece of different lengths.

Carriage

Carriage is the component which homes the cutting tool responsible for cutting of the work piece. It carries the cross feed slide and the compound rest which holds this cutting tool. Carriage moves along the length of the bed for performing the cutting operation.

There are various other parts found in a lathe machine and may also vary with type of the lathe machine. But the above mentioned components are a few basic ones which are found in almost every lathe machine except the all geared headstock which is replaced by belt-driven models in ordinary lathe machines employed at workshops and industries like light duty lathes, heavy duty lathe machine, extra heavy duty lathe machines etc.

This article educates reader about components in an all geared lathe machine.

How to select a Lathe Machine for your Requirements?

Lathe is a machine tool used to carve axis symmetrical objects. Shaping hard objects like metals, wood or glass is for what a lathe machine is generally employed in various industries. However apart from shaping and cutting, lathe can also used for several other tasks too which include functionalities like drilling, turning, knurling, grooving, threading etc.

Different forms of lathe machine are available today including turret milling lathe, CNC lathe, light duty, medium duty and heavy duty lathe machine. Selecting a lathe machine according to your requirements is the most important thing to get the best out of it. For example, if your requirements are more and need a fast and efficient machine for bulk applications, then a robust heavy duty lathe machine will be a good choice rather than going for a standard light duty lathe which is comparatively cheaper than the machine specifically designed for the bulk or heavy operations. A heavy duty lathe machine for metal shaping is usually equipped with high speed, automated functionalities and technologically advanced features and therefore can give better performance with faster and efficient work for longer period of time than the machine designed for light or medium duty applications.

A CNC lathe is a computer controlled machine which is good for both small as well as large scale industries. If a completely automated machine for accurate metal or wood shaping tasks is what you require, then go for CNC lathe machine. A CNC lathe machine works with computerized programs and therefore is a good choice for those who want to reduce the labor costs at the workplace. As these are computer controlled machineries one can expect continuous and consistent applications at the work place with this CNC machine.

Today turret lathe machines are quite popular. A turret lathe machine for metalworking can be deployed for multiple cutting operations in a rapid succession without the user having neither to perform setup tasks in between like installation or un-installation of tools nor to control the tool path. The turret lathe machines are available in both semi-automatic as well as fully automatic models. The fully automatic are quite popular among the large-scale industrial manufacturers who want quicker metal forming processes and need to minimize the production costs at the manufacture units.

Further checking out for factors like design and speed of the machine, quality of components used in its make, functionalities and features supported by the machine can help you find a reliable machine suitable to your needs. Visit http://www.yashmachine.com/wm-series-light-duty-lathe/ to know more about a light duty lathe offered by leading machine tools manufacturer in India.

Conclusion:

Considering the above things one can easily find a reliable lathe machine for choicest metal forming requirements at the workplace.

This article educates reader about lathe machine and selecting a lathe for specific requirements.

A brief Description about All Geared Lathe Machine

The all geared lathe machine is mainly used for executing various metal shaping tasks in different industries. They basically have a gear box with lead screw and feed shaft that increases its machining capacity. The wide range of all geared lathe machines includes light duty, medium duty, heavy duty and extra heavy duty. A light duty lathe is used for low volume metal shaping tasks in tool rooms, while the medium and heavy duty lathe machines are mostly preferred for bulk metal forming industrial applications.

A light duty all geared lathe caters to the light operational requirements of a work shop or tool room. They are highly versatile, accurate and durable. These lathes provide economic solutions for various turning needs with higher machining precision and better surface finish. It has a high speed dynamically balanced spindle and is built according to the latest technology. The ground bed of this light lathe is highly precise throughout the entire length of the machine. Further the lead screw is protected with a metal guard to avoid dust and increase the safety of the operator. It also includes a big spindle bore and hardened ground guide way.

All Geared Lathe

The medium duty all geared lathe has a modern design and is built according to the latest engineering standards. It has a tough cast iron structure that ensures the rigidity of the bed, head stock and saddle. The hardened guide ways provide all round firmness and longer life. Moreover, the new type of gear box and highly accurate spindles enable a perfect head stock performance. The fully enclosed feed box offers several types of threading, and makes the operator feel much safer and more comfortable.

The heavy duty all geared lathe is built for high end lathe machining work. This multi-tasking machine can perform highly precise jobs on solid sheet metals. The hard casting lathe bed, head stock gears and head stock spindle; work easily on hard materials due to the smoothly moving shaft. It also includes superior grade automatic gears and an automatic switch control panel.

The extra heavy duty all geared lathe is a suitable for easily executing high end tasks and powerful machining jobs. It provides total freedom for effectively cutting and drilling tough metals. This machine provides top quality results and has applications in various heavy industries. They are most appropriate for mining, shipping, power plant and paper industries that involve bulk quantity.

These lathes can execute turn end faces on cylindrical surfaces, and drill internal holes on different parts, as well as produce metric, inch, module, and pitch threads.

The top slides are powered to function separately for cutting short taper surfaces.

And the long taper surface can be turned automatically via the combined movement of the longitudinal feed and the top slide feed. One more salient feature of this robust equipment is the powerful, high speed spindle. This machine is utilized for drilling, boring, cutting, shaping a variety of ferrous and non-ferrous metals using heavy duty carbon alloy tools.

Popular Lathe Machines for Industrial Applications

The lathe machine is one of the most essential tool room equipments. Lathes basically revolves the work piece on its axis for executing a wide range of functions which includes cutting, drilling, deforming, facing, knurling, sanding, turning, etc. This versatile machine tool thereby enables the user to produce a symmetrical object using wood, metal, plastic, etc. Over a period of time, developments in technology helped to introduce various types of lathe machines to meet the diverse needs of several industrial segments.

Nowadays lathes are commonly used for wood turning, metal working, metal spinning, thermal spraying, shaping machine components, etc. The metal working lathes are widely utilized for producing a variety of solid metal products. The work piece is usually held tightly in place by either one or two centers that can be moved horizontally to accommodate materials of various dimensions. Alternatively the work piece can also be fastened about the axis of rotation using a chuck, faceplate, or clamps.

Popular Lathe Machines for Industrial Applications

The work piece can be rotated on the lathe at different speeds, and the cutting tool can be precisely controlled either by hand or power, for longitudinal or cross feed. The size of a lathe machine is determined by the diameter of the work piece it will turn and the length of the bed. Lathes vary in size from small lathes that have a swing of few inches and can shape small items; to medium sized lathes that can turn average sized objects; while large lathes are used for turning work pieces that have a large diameter.

All Geared |Light Duty |Medium Duty |Heavy Duty Lathe Machine

The popular lathe machines for industrial applications include all geared, light duty, medium duty, and heavy duty lathe machines. The light duty lathe machine is particularly used for precisely shaping or deforming small objects. It can continuously and efficiently operate at high speeds. This highly versatile and long lasting equipment is commonly found in work shops and tool rooms. The robust structure and high tolerance capacity enables it to also function in various operating environments. It is simple to install and easy to maintain. Moreover, they can smoothly and easily machine solid metal sheets.

The medium duty lathe machine is typically used for very accurate and superior grade machining. This multipurpose equipment is highly durable and can deliver optimum output using limited resources. It can effectively process high end solid materials in bulk quantities. The unique design of this advanced and automatic machine assists to produce high quality products. It is extensively used in power plants, steel rolling mills, paper mills, work shops and tool rooms of various industrial units.

The heavy duty lathe machine is ideal for turning objects made from very hard materials. It is built using superior quality, sturdy and rust free materials; and incorporates the most modern technology. These low noise and highly precise lathe machines deliver flawless output. They are mainly utilized for top grade machining work, and large scale metal and wood working tasks in numerous industrial sectors such as mining, paper, power plant, shipping, etc.

This article is to educate readers about popular lathe machines including all geared lathe machines, light duty lathe machine, medium duty lathe machine, heavy duty lathe machine for various industrial applications

Lathe Machines for Woodworking & Metal Shaping Industries

DMTG Flat Bed CNC Lathe A lathe is machine tool used in cutting and shaping of metal or wood.

The Types of Lathe Machines

There are different kinds of lathe machines that are sold but based are on their function and technique used to make them .That enables output that is precise and timely.

Turret lathes – They are used for mass production to make duplicate components. The indexed tool holder and the turret make it possible to have several cutting processes on a different tool. It is easy, fast and no setup required in between operations.

Gang-tool lathe -It has tools on a row set on a cross slide that has a long table that is flat characteristic of milling machine. The tools are set and indexed for each cycle of cutting. It is similar to turret lathe but is linear in terms of tool indexing instead of being rotary.

Computer numerical controlled (CNC) lathes-these are precise, accurate and are easily set. They use carbide tooling common in modern operations. The parts are first designed using CAD (computer aided design) and/or manually then fed into the machine memory where it will continue producing the specific parts till the design is changed. The computer numerical controlled (CNC) lathe machine is under the watch of an operator periodically.

Center Lathe –Also known as bench lathe or engine lathe. They have two heads moving towards the fixed work piece position and have holes at their edges.

Multispindle Lathes – These are very precise lathes that are electronically controlled. Their operations are carried out on an electronic spindle that is on a screw lathe machine. Several executions can be done by the spindle and ensures high effectiveness and efficiency toolroom lathe

Toolroom lathes –They are used in toolroom work, a kind of centre lathe with the best features that ensure effective machining to produce quality work output.

It holds and rotates the work piece while a tool bit penetrates the work material and finally creating a cutting effect .Lathe operators must be conversant with lathe operations to achieve repair and new parts fabrication. Lathe machines at http://www.yashmachine.com/all-geared-lathe-machine/ can either be manually or automatically operated for the case of computer numerical controlled (CNC) machines. They can be bench mounted or floor mounted depending on their size. Small lathes are bench mounted while large lathes are floor mounted.

Lathes have similar functional parts but the given location and design may differ for each lathe. These components are the bed, a basic foundation of all lathes, a permanent headstock located on the lathe bed that contains the spindle and lubricant, a tailstock that slides on the ways, a fixed steady for support and a spindle that holds the length of the work piece

Conclusion: Different types of Lathes are used in different industries to perform machining that involves spinning a metal block before deforming or cutting it. It shapes the work piece that can either be a metal or wood depending on the lathe. Using adjustable metal rails the headstock and tailstock hold the material as it is moved.

Lathe Machine – Different Types of Lathe Machines

All Geared Lathe Machines A lathe machine or lathe is primarily a machine tool that rapidly revolves the work piece on its axis for carrying out a broad variety of functions that includes shaping, cutting, turning, drilling, sanding, deforming, knurling, boring, polishing, grinding, threading, etc. A fixed cutting or abrading tool is applied on the work piece, which may be made of metal, wood, plastic, etc; and the unwanted material is thereby removed from the work piece in order to produce a symmetrical object. Earlier woodworking lathes were used, however nowadays a variety of metalworking or metal lathes are generally utilized.

A metal lathe mainly comprises of the headstock, tailstock, and bed. They are used for accurately machining and removing relatively hard materials that includes different kinds of metals, from the work piece using a tough cutting tool. This cutting tool is fixed to a solid tool post, and is moved against the work piece using a wheel. It may be manually operated or gear driven, and electrically or electronically controlled. A variety of cutting tools are available in diverse sizes and shapes such as round, square, triangular, diamond, etc.; depending on their application.

Different types of lathe machines are now manufactured and supplied globally that includes the light duty lathe, medium duty lathe, heavy duty lathe, extra heavy duty lathe, all geared lathe, imported lathe, turret lathe, CNC lathe, etc. Each one has special features and performs a specific operation as described further.

Turret Lathe: They have a cylindrical tailstock which spins around a vertical axis, in order to move the various tools towards the work piece, as well as the headstock. It looks very similar to the capstan lathe. However, it is not fixed and just lies right on the bed. The turret is basically an indexed tool holder that permits to quickly, easily and simultaneously perform multiple cutting operations, each with a different cutting tool. Here the operator does not have to install and uninstall the tools or control the tool path. This is because the tool path is controlled by the machine, either by a jig-like mechanism or through a servo mechanism. Turret lathes are commonly utilized for repetitive production of similar parts.

CNC Lathe: Computer numerically controlled or CNC lathes are the latest variety of lathes that are unique and very accurate. They are simple to set and operate, and can rapidly perform monotonous jobs. The object to be produced is pre-designed, and the tool path is pre-programmed either by a CAD/CAM process, or manually by a programmer. The work piece is then loaded on the machine, and set as required. The lathe thereafter continues to automatically manufacture the required product, with intermittent supervision of the machine operator.

A CNC lathe is digitally controlled through the computer menu. The program may be altered as required and displayed on the computer screen, together with a computer generated view of the process. These high speed CNC lathes are very useful for cutting curved shapes and complex forms without using any special shaping tools.

Applications and Uses of Different Types of Lathe Machines

Lathe machines come in different types and each one has its own set of utility. The automatic lathe changes its tool automatically and the need for changing tools is eliminated. The components which lathe manufacturers add have high dimensional accuracy and some of them are useful even in laboratory experiments. The flow of production gets better as the lathe are large and complex machines go a long way towards improving the quality and quantity of production. The automatic lathe manufacturers provide lathe with a single or multi-spindle version and fall into the category of high performance, high-speed lathe which is excellent for mass production.

Advantages of Buying an Imported Lathe for a Workshop

All Geared Lathe Machines Lathes basically perform a variety of operations on solid materials like metal and wood that includes cutting, boring, reaming, threading, sanding, deforming, knurling, and drilling. These days imported lathe machines are widely used to fulfill the diverse requirements of several industries. Hence entrepreneurs from many Western as well as Asian nations such as India are now importing lathes from other countries including China.

The broad range of imported lathe machines include all the types of latest and commonly utilized lathes machines such as the vertical turning lathe machine; and all geared lathe machine like light duty lathe machine, medium duty lathe machine, heavy duty lathe machine, extra heavy duty lathe machine; as well as CNC lathe machine like flat bed CNC lathe machine, slant bed CNC lathe machine, and many more.

Imported Lathe Machines

The advantages of buying an imported lathe for a workshop are explained further.

First of all the imported lathes are manufactured using the latest technology and incorporate highly advanced mechanism. These machines are also sturdy and durable and can be operated constantly at a higher speed. They are capable of delivering very precise output and need comparatively less maintenance and have lower downtime.

Basically imported lathe machines are built as per international standards and are also affordable. Moreover the top grade imported spare parts are long lasting. And since they are authentic and guaranteed it minimizes the chances of replacing the machine components frequently. The other features of imported lathes include accurately ground bed sideways, dynamically balanced spindle and highly precise machine parts. Even the machine screws are protected with a metal cover in order to avoid the dust accumulation. This also helps to safeguard the operator from accidents.

These superior quality machines have a modern exterior design and better surface finish. They also have a larger spindle bore, light lathe bed, robust and ground guide path. Besides this imported lathes are engineered to meet the latest safety guidelines and industry codes of practice. Hence the machine operator feels much safer and more comfortable while using them. They are available in numerous designs and different specifications.

It has a tough cast iron structure, bed, head stock and saddle; along with a high spindle torque, DMTG Extra Heavy Duty Lathe automatic lubrication system, mechanical clutch or electromagnetic clutch. The latest type of gear box and high precision spindle structure enables a higher head stock performance. The sturdy bed and hardened guide ways assure uniform operation and higher durability of the lathe machine. It even has a fully enclosed feed box that facilitates a wide range of thread machining.

The imported machinery also includes CNC lathes that have a powerful axis drive, and a feedback control to monitor and maintain the tool position. They can function at a higher speed, and accurately perform repetitive and complex machine tasks. The related process is programmed and loaded on the machine. The operation is automated and can also be reset as required without any manual adjustments. Hence a variety of imported lathe machines are nowadays used worldwide.