Dial Indicator Magnetic Stand Set

Dial indicator magnetic stand set is high-precision mechanical measuring instrument, mainly used to measure the dimensional deviation, shape error, and positional error of workpiece, with accuracy typically of 0.01 mm.Dial indicator is high-precision mechanical measuring instrument, mainly used to measure the dimensional deviation, shape error, and positional error of workpiece, with accuracy typically of 0.01 mm.

Structural components:

Dial and pointers: The dial has uniform graduations, usually 1 mm per circle, divided into 100 small divisions, each representing 0.01 mm; the pointers are used to indicate the measurement value. The large pointer rotates one circle, and the small pointer (if present) rotates one division, which can expand the measurement range (such as 0 - 5 mm, 0 - 10 mm, etc.).

Measuring rod and probe: The measuring rod can extend and retract with the measured displacement, and the probe (mostly made of cemented carbide) contacts the workpiece to transmit displacement changes. Transmission mechanism: Internally, through transmission components such as gears and racks, the linear displacement of the measuring rod is converted into the angular displacement of the pointer to achieve accurate reading.

Functions and applications:

Used for workpiece dimensional inspection, such as measuring deviations in hole diameter and shaft diameter;

Detecting shape errors, such as flatness, roundness, and cylindricity;

Detecting positional errors, such as parallelism, perpendicularity, and coaxiality;

During machine tool debugging, it can be used to align workpieces and ensure machining accuracy.

Magnetic base is supporting device for dial indicator. It is attached to metal workpiece or equipment by strong magnetic force to fix the dial indicator and keep it stable during measurement.

Structural components:

Magnetic base: Contains a permanent magnet or electromagnetic device inside. The "attract/release" state can be switched by a knob. The attraction force is strong (up to hundreds of Newtons) and can be stably fixed on the surface of magnetic materials such as steel.

Column and universal arm: The column is a metal rod, and the universal arm (mostly an adjustable linkage structure) can rotate and extend in multiple dimensions, making it easy to adjust the dial indicator to any measurement position.

Clamping assembly: Used to fix the measuring rod or dial of the dial indicator to ensure that the dial indicator does not wobble during measurement.

Provides stable support for the dial indicator, ensuring it maintains its measurement position under complex working conditions (such as machine tool processing and equipment maintenance); allows for flexible adjustment of the dial indicator's measurement angle and height to adapt to the measurement needs of different workpieces; widely used in machining, equipment maintenance, quality inspection, and other fields, it is a key auxiliary tool for dial indicators to achieve efficient and accurate measurements.

it can operate with dial indicator together, we call it dial indicator magnetic stand set, which is very easy to operate