Chucks
Chucks comprise a category of universal holding devices used in turning applications, capable of interior diameter or outer diameter (ID or OD) clamping. Chucks feature two to eight jaws, catered to fit the shape of the workpiece. Lathe chucks can be mounted vertically, horizontally, or inverted, and are operated either manually, electrically, hydraulically, or pneumatically. Along with standard jawed chucks, magnetic, electrostatic, and vacuum chucks also exist for custom applications.
How to Pull Off Tough Machining Jobs Without Pulling Out
By using special drive keys in the tool holder that perfectly match the spiral-shaped grooves on the cutting tool shank to create frictional clamping forces and a positive locking form-fit, the Safe-Lock system from Haimer effectively prevents the cutting tool from pulling out of the tool holder, increases the productivity through faster permissible speeds, and increases tool life.
By using special drive keys in the tool holder that perfectly match the spiral-shaped grooves on the cutting tool shank to create frictional clamping forces and a positive locking form-fit, the Safe-Lock system from Haimer effectively prevents the cutting tool from pulling out of the tool holder, increases the productivity through faster permissible speeds, and increases tool life.
Did you realize that the G2.5 balance specification in ISO 1940-1 is no longer practical, technically possible or economically feasible in today’s advanced manufacturing environment? Here’s the good news: A new standard is now being developed that applies to all of today’s relevant variables for safe and productive machining. Say hello to ISO 16084.
The next time you think about setting up a tapping operation with a collet chuck the same old way you always have, you may want to think again. There are now tap holders designed specifically to mitigate the load imposed on the tap by essentially absorbing synchronization error.
RapidTurn from Tormach securely positions parts in 15 deg increments for secondary work on the primary spindle of the mill, which is ideal for cutting wrench flats or drilling cross holes on turned parts without additional setups.
Check out how a special dual contact stick turning toolholder developed by Briney Tool Systems eliminated the need for one shop to re-engineer their catalog of lathe stick tools.
IBAG North America’s space-saving converter enables two microline spindles to operate simultaneously from one drive at speeds from 5,000 rpm up to 100,000 rpm.
With no setting required, even a novice can quickly install Monaghan Tooling Group’s Top Speed Ring (TSR) reamer. Four additional cutting heads ensure longer service life, saving time and money.
The company adds to its award-winning Co-act (collaborative actuator) gripper line with the EGH, which provides a stroke length of 3.15 in (80 mm) and 100 newtons of clamping force. The EGH 80 is designed for Universal Robots products, but Schunk will expand to include other robot manufacturers.
Tooling & Workholding Industry News
