Observing a handful of principles for accurate installation is essential for the trusted and good operation of the gearbox or gear motor.
The rules set out here are meant as a preliminary manual to deciding on gearbox or gear motor. For effective and proper set up, stick to the directions offered while in the set up, make use of the maintenances manual for your gearbox available from our revenue department.
Following can be a short outline of set up guidelines:
a) Fastening:
Area gearbox on a surface providing ample rigidity. Mating surfaces needs to be machined and flat.
Mating surfaces have to be inside of definite geometric tolerances (see manual). That is in particular true of flange-mounted gearboxes with splined hollow shafts.
In applications that involve higher radial loads on the output end, flange mounting is suggested for some gearbox sizes as this mounting helps make use of the double pilot diameters provided in these gearboxes.
Be sure the gearbox is suitable to the necessary mounting position.
Use screws of resistance class eight.8 and above to safe the gearbox. Torque up screws to your figures
indicated during the related tables.
With transmitted output torque better than or equal 70% from the indicated M2max torque, and with
frequent motion reversals, use screws with minimum resistance 10.9.
Some gearbox sizes is often fastened utilizing both screws or pins. Of pin seated in the frame the gearboxes be at the least 1.5 times pin diameter.
b) Connections
Safe the connection parts to gearbox input and output. Don’t tap them with hammers or comparable tools.
To insert these elements, utilize the support screws and threaded holes presented on the shafts. Make sure you clean off any grease or protects from your shafts ahead of fitting any connection parts.
Fitting hydraulic motors.
Be cautious the O ring amongst motor flange and gearbox input flange when assembling. Set up the
hydraulic motor in advance of filling lube oil to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit really should be such to be sure that brake is released instants before gearbox commences and utilized following gearbox has stopped. Check out that strain in the hydraulic line for brake release is at zero whenever gearbox is stopped.
Course of rotation
Motors are connected for the appropriate electric or hydraulic circuit according to their path of rotation.
When doing these connections, bear in mind that all gearboxes, irrespective of whether inside the in-line or suitable angle style, possess the similar course of rotation both at input and output. For extra particulars of the connection of electric and hydraulic motors, see related sections in this catalogue.