Achieve unparalleled inspection accuracy with our professional technical documentation for the Lever-Type Dial Indicator Adjustment Mechanism. In high-precision machining and quality control, “zeroing” an indicator on a workpiece often requires finer movement than a human hand can provide. This drawing package details a specialized fine-adjustment linkage designed to translate coarse screw rotation into minute, linear movement of the indicator tip. By utilizing a high-ratio lever system, this mechanism allows for “tenth” ($0.001\text{mm}$) adjustments, ensuring your measurements are repeatable and your datum points are perfectly set.
The provided dessin package offers an exhaustive look at the pivot-point geometry and the anti-backlash spring systems required for smooth, jitter-free motion. By analyzing the flexure-hinge designs or the precision-ground fulcrums in these blueprints, engineers can build inspection stands that remain stable under shop-floor vibrations. We offer these high-fidelity CAD resources for free to help metrology labs and CNC operators develop custom “snugging” tools and centering fixtures for lathes, mills, and CMMs.
Our files are compatible with all major 3D engineering platforms, allowing you to integrate this mechanism into your existing fixture layouts. The documentation includes detailed specifications for the “fine-pitch” adjustment screws and the hardened contact points necessary to eliminate mechanical “creep” over time. Download this essential resource today to take the frustration out of precision alignment and enhance your measurement confidence.
Caractéristiques principales :
- High-Ratio Mechanical Advantage: Engineered to provide a 10:1 or 20:1 reduction, turning a standard screw turn into a microscopic adjustment.
- Zero-Backlash Design: Features integrated tension springs to ensure that the lever responds instantly to directional changes without “dead zones.”
- Universal Dovetail Mounting: Specifically designed to accommodate standard lever-type dial test indicators (DTIs) from major brands.
- Thermal Stability Construction: Optimized material specs to prevent measurement drift caused by ambient temperature changes in the lab.
- Empreinte compacte : Engineered for tight spaces, allowing for alignment checks inside bores or between narrow machine clearances.
