A hollow spindle lathe permits fast repeated machining of round stock . Each successive part can just be moved forward to a set point and the process repeated. It's more time and energy efficient than setting up small stock repeatedly. It has its place and can be highly beneficial.
What is a hollow spindle lathe?
The Hollow Spindle Tube Lathe allows you to cut and chamfer tubing with ease and efficiency . You can also use it to remove welds from existing shafts for replacement of tube, yokes and splines.
What does the hollow spindle of a Centre lathe enable?
The design of the lathe spindle and its bearings forms important feature, as the thrust of the cutting tool tends to deflect the spindle. ... The spindle is made hollow to allow long bars to pass through . On the front side, it has a taper socket to mount a live centre which rotates with the spindle.
What does the spindle do on a lathe?
Lathe spindles are used for machine-cutting of workpieces . They can also be referred to as workpiece spindles, as the workpiece is clamped via the chuck of the lathe spindle. The rotating workpiece is machined by the tool attached to the driven machine axis.
What is the purpose of the headstock spindle?
Headstock. Found on the end of the bed is the headstock. Once clamped to the end, the headstock provides the rotational power for the lathe's operations . It contains the bearings used by the lathe to rotate the workpiece against the tool bit.
What are the two main purposes of the lathe spindle?
What are the two main purposes of the lathe spindle? To hold and rotate the workpiece during machining . You just studied 9 terms!
What is the function of spindle motor?
A spindle motor is a small, high-precision, high-reliability electric motor that is used to rotate the shaft, or spindle, on which the platters are mounted in a hard disk drive (HDD).
Why is spindle hollow?
In most cases, a hollow spindle is a workpiece spindle with a hydrostatic bearing and a large through hole and is used, for example, for grinding and turning . ... Light construction spindles, smart spindles as well as the associated sensor system stand for extraordinary precision.
What is meant by semi automatic lathe?
Semi automatic lathe Turret and Capstan lathes are known as semi-automatic lathes. These lathes are used for production work where large quantities of identical work pieces are manufactured .
What are the 5 main parts of lathe machine?
- 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: ...
- Bed: ...
- Carriage: ...
- Lead Screw: ...
- Feed Rod: ...
- Chip Pan: ...
- Hand Wheel:
Why lathe is called mother of all machines?
Known as the mother of all machine tools, the lathe was the first machine tool that lead to the invention of other machine tools . It is used to perform turning operations in which unwanted material is removed from a workpiece rotated against a cutting tool.
Why lathe is not a machine?
Traditionally it is also believed that operation on lathe is mandatory for making any mechanical product even for making another machine tool. Due to its extreme capability, people associated with metal-working field love to designate lathe as a machine tool . Therefore, lathe is not a machine; it is a machine tool.
What is the difference between spindle and chuck?
As verbs the difference between chuck and spindle
is that chuck is to make a clucking sound while spindle is to make into a long tapered shape.
What is spindle load?
Having a strong correlation with cutting force [4], spindle load is generally used to detect tool wear or breakage in given conditions with certain spindle speed, feed rate, lubrication, and workpiece material [4]- [6] . ...
How does a spindle drive work?
Spindle drives convert the power generated by the motor into feed velocity and feed force . The integrated axial bearing can take extremely high axial loads. maxon spindle drives are available with metric, ball screw, and trapezoidal screw spindles. ... Compact design with directly attached spindle.
What is the necessary condition for turning?
What is the necessary condition for turning? a) material of work piece should be harder than the cutting tool . b) cutting tool should be harder than the material of work piece. c) hardness of the cutting tool and material of of piece should be same.
