Mechanical-digital indicators with hollow shaft

Home > Products > Automatic, semi-automatic and manual format changeover for axis position control > Mechanical-digital indicators with hollow shaft > General information OP

Tutti i prodotti

General information OP

These mechanical digital indicators are used to adjust and directly read a motion (or an angle) obtained by a drive shaft rotation by the means of a screw.
The assembly is extremely simple through the hollow shaft:
just insert them on the shaft and lock them with the supplied fixing screw.
Trough the hollow shaft, the rotation is directly transmitted to a digital meter by the means of a gear system with an adeguate ratio suited to the screw pitch.
A lock pin, which is set on the back of the instrument, keeps the instrument still while the shaft rotates.
Always supplied with dust seal and lock pin.
➜ Available wide range of models and accessories.

Applications: Pharma & Chemical industry; regulation systems; metal-working and welding machines; paper-working machines; trimming and beading machines.

Photogallery

They are ideal tools for reliable and precise regulation at low cost. Large-scale employees in the most varied industrial sectors, can be integrated into any type of machine, plant (new and existing) and production process (sheet metal, wood, plastic, paper, chemical, pharma etc.), for guide elements, tools, etc.
Visualize and adjust the application with gearboxes, screw-jacks and flexible transmissions; rotary tables; linear guides; dosing / filling machines; regulation systems; trimming and beading machines

APPLICATION EXAMPLES

EASY APPLICATION

❶ MARK OUT	❷ BORE	❸ INSERT	❹ FIX
Trace ❶ checking the interaxis between the hollow shaft and the lock pin indicated in the overall dimensions for each model, then drill ❷; introduce ❸ the indicator through the hollow shaft and set the lock pin into the suitably arranged hole. Set the instrument on the inner (zero) value and block the fixing screw ❹.

ASSEMBLING POSITION

VIEW «A»	VIEW «B»	VIEW «C»	VIEW «D»
for horizontal shaft tilted, top view	for vertical shaft, side view	for horizontal shaft, low front view	for horizontal shaft, top front view

DISPLAY
	with one red digit for decimal indication (standard)
	with two red digits for hundredths indication (on request)
	all black digits for indication in mm (on request)
	with graduated red digit for more reading accuracy (on request)

DIRECTION OF ROTATION

SX increasing values with clockwise rotation; decreasing values with anti-clockwise rotation	DX increasing values with anti-clockwise rotation; decreasing values withclockwise rotation