Observing a few rules for correct installation is crucial on the reliable and correct operation in the gearbox or gear motor.
The guidelines set out listed here are intended as being a preliminary guidebook to selecting gearbox or gear motor. For successful and correct installation, comply with the guidelines provided during the set up, utilize the maintenances guide to the gearbox accessible from our product sales division.
Following is often a quick outline of set up principles:
a) Fastening:
Location gearbox on the surface offering adequate rigidity. Mating surfaces really should be machined and flat.
Mating surfaces need to be within definite geometric tolerances (see guide). This is often especially accurate of flange-mounted gearboxes with splined hollow shafts.
In applications that involve large radial loads with the output finish, flange mounting is advised for some gearbox sizes as this mounting can make use of the double pilot diameters supplied in these gearboxes.
Be certain the gearbox is appropriate for that essential mounting place.
Use screws of resistance class 8.eight and in excess of to safe the gearbox. Torque up screws to the figures
indicated in the pertinent tables.
With transmitted output torque better than or equal 70% in the indicated M2max torque, and with
frequent movement reversals, use screws with minimum resistance ten.9.
Some gearbox sizes can be fastened making use of either screws or pins. Of pin seated inside the frame the gearboxes be not less than one.5 occasions pin diameter.
b) Connections
Safe the connection components to gearbox input and output. Usually do not tap them with hammers or related resources.
To insert these parts, use the service screws and threaded holes provided around the shafts. You’ll want to clean off any grease or protects through the shafts before fitting any connection components.
Fitting hydraulic motors.
Be cautious the O ring involving motor flange and gearbox input flange when assembling. Install the
hydraulic motor prior to filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit should be this kind of to guarantee that brake is launched instants just before gearbox starts and applied soon after gearbox has stopped. Check that pressure inside the hydraulic line for brake release is at zero anytime gearbox is stopped.
Direction of rotation
Motors are connected on the ideal electric or hydraulic circuit in accordance with their route of rotation.
When performing these connections, keep in mind that all gearboxes, whether or not from the in-line or right angle design and style, have the exact same direction of rotation each at input and output. For more information from the connection of electric and hydraulic motors, see pertinent sections within this catalogue.