Fixtureworks quick action sliding locks improve set up time

A sampling of Fixtureworks quick action sliding locks.

Fixtureworks has introduced its quick action, quick release workholding locks for sliding adjustment, without the need for tools.

The adjustable sliding locks are ideal for applications that require frequent disassembly or changeover and help improve setup time and reliability in myriad devices, according to the company.

The sliding locks are available in a variety of configurations from linear rail motion stops, square bar and slotted hole. They also include shaft locking clamps in plastic and zinc as well as pneumatic shaft locking clamps. The body is made from nickel-plated 1045 steel. The handle is made from nickel-plated 4140 alloy steel, quenched and tempered. The push bar is made from 1045 steel.

In the square bar version, the sliding lock is mounted to a plate or table surface. The locking mechanism consists of a wedge that forces a shaft against the surface of the steel bar.

The slotted hole design locks in place with a quarter turn of the knob. If the lock is mounted to a plate or table surface, the user can lock a slotted metal bar or plate at varying distances. Alternately, the lock can be attached to a plate or another object below a slotted bar to be locked into position anywhere along the slot travel. The locking mechanism consists of a wedge that forces a shaft against the plate surface. The rated load is up to 112 lbs.

The shaft locking clamps are designed to positively lock a shaft quickly. As the handle is pushed, a locking block clamps the shaft into position. As the handle is released, a spring releases the locking block allowing the shaft to move freely.

Pneumatic Shaft-Locking Clamps provide secure clamping of sliding shaft and spindle after position adjustment of parts and units in the machinery. Spring clamping occurs when air is removed, and unclamping when air is provided. Spring clamping and pneumatic unclamping mechanism prevents the decrease of clamping force by air leakage.

Fixtureworks | www.fixtureworks.com