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WorkHolding Solutions

WorkHolding Solutions

WorkHolding Solutions

Product catalog summary
Overview of Ball Lock™ Mounting System
The Ball Lock™ Mounting System is designed to maximize productivity and increase throughput by providing a quick-change solution for various machines and fixtures, including CNC machines, palletized fixtures, stamping, fabricating, injection molding, packaging, assembly machines, EDM, robotics, and welding fixtures. It is a popular system for lean manufacturing, offering flexibility and efficiency in fixture mounting.
Specifications and Features
The system allows for accurate location and locking of fixture plates to subplates with a repeatability of ±0.0005" (±0.013mm). It consists of three main components: a Locating Shank, a Liner Bushing, and a Receiver Bushing. The system provides up to 20,000 lbs. (9000 kg) of hold-down force per shank, enabling quick and precise fixture exchanges.
Set-Up Procedures
Traditional set-up methods involve locating parts with dowel pins and bolting them to fixtures, requiring indicating to zero datum points. The Ball Lock™ system simplifies this by allowing parts to be pre-mounted on fixture plates, which are then quickly mounted to machine bases or tombstones using Ball Lock shanks, eliminating the need for indicating. This reduces set-up times significantly, from several minutes to just seconds.
Recommendations and Best Practices
For optimal use, it is recommended to incorporate the Ball Lock Mounting System in a systematic process, ensuring fixture plates have two locating points positioned as far apart as possible. Additional shanks can be used for extra holding force, but liner bushings should be omitted in these additional holes to avoid influencing the locating holes. Accurate positioning of receiver bushings is crucial for interchangeability and repeatability.
Common Questions and Considerations
The Ball Lock™ system locates and locks two flat surfaces together using shanks that pass through precision bushings. It is advantageous over conventional methods due to its combined locating and locking motion, requiring fewer turns to secure. The system can be used in heated environments up to 400°F (200°C), though thermal expansion may affect tolerances.
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Catalog excerpts

WorkHolding Solutions-1

We Put It All Together… In Seconds. Maximize productivity levels and dramatically increase throughput with Ball Lock™. Looking to realize the full benefits of lean manufacturing? Then you need the one system that puts it all together, so you can put it all together…and that’s Ball Lock™. Ball Lock™ is the industry’s most popular quick-change, fixturingflexible mounting system that can be configured to create leanoptimized solutions for your most demanding needs. The Ball Lock™ Mounting System is used as a Quick Change Solution on the following: • CNC Machines • Palletized Fixtures • Stamping • Fabricating • Injection Molding • Packaging Machines • Assembly Machines • EDM • R

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WorkHolding Solutions-2

Lean Manufacturing and Set Up Reduction Applications Accurately Locate and Lock Fixture Plates to Subplates in Seconds… With No Indicating Required. Machining Cast Part Previous Set Up Method: Located part with dowel pins, bolted part to tombstone fixture. Indicated part to zero datum point. Previous Set-Up Time: 15 minutes Set Up Using Ball Lock System: Mount parts to fixture plate while machining other parts. Mount fixture plate to tombstone using Ball Lock shanks. No indicating required because system provides +0.0005 (±0.013mm)repeatability. Set Up Time With Ball Lock System: 60 seconds CNC...

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WorkHolding Solutions-3

The Ball Lock™ System accurately positions your fixtureplate with a repeatability of ±0.0005" (±0.013mm) or better, minimizing the need to indicate your fixture. The Ball Lock System securely holds fixture plates to subplates with up to 20,000 lbs. (9000 kg) of hold-down force per shank. The Ball Lock Mounting System is designed to speed the accurate locating and locking of fixture plates to subplates. The system consists of three parts: a Locating Shank, a Liner Bushing, and a Receiver Bushing. Using the Ball Lock Mounting System is a simple process: Install a subplate with receiver bushings...

 Open the catalog to page 3
WorkHolding Solutions-4

Ball Lock Shank Liner Bushing Ball Lock Shank Liner Bushing Fixture Plate Fixture Plate Socket Head Cap Screws (3) Machine Table or Subplate Face Mount Bushing Mounting Method With Face Mount Bushing Drilled Hole Counter-Bored Hole Back Mount Bushing Mounting Method With Back Mount Bushing locating points. If more than two flanged shanks are required to provide additional hold- down force, omit liner bushings in the additional holes in the fixture plate and allow 0.030" (0.76mm) over the nominal size. The additional clearance will insure that these holes have no influence on the locating holes....

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.