JDLB series substantial precision worm gear is surely an perfect substitute for precision planetary gearbox,the tools producer can substantially lower the cost of applying precision planetary gearbox .Hollow output with shrink disc, substantial precision , for straightforward integration.Output with keyway, handy installation, easy integration.Strong shaft output (single, double ), higher stiffness, regular answer.The designer's great option will be to rotate 90 degrees to put in the servo motor drive systems.Worm shaft in series may be driven by a single motor to realize synchronous output of various worm wheels. It has been used in automated polishing cell phone shell as well as other equipments.
Optimized speak to pattern
State-of-the-art processing technological innovation and precision assembly to be sure the correct meshing in the tooth and minimize make contact with pressure from the tooth surface
Special worm wheel bronze alloy tends to make the teeth have substantial strength and good put on resistance.
Using a massive ratio of tooth surface get in touch with, worm wheel will not be easy to dress in , it could possibly preserve the locked backlash .
Optimized adjustment construction
Promptly setting backlash
Greater stiffness and precision
Patent construction
Worm shaft employing Taper roller bearings
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment troubles
Bearing pre-tight installation, with higher assistance stiffness
Servicing no cost
Higher performance synthetic lubricant
Closed construction, no require to replace lubricant oil.
Promptly install servo motor
Higher stiffness and reduced inertia coupling for servo motor
A range of flanges is often matched with the servo motor
Set up two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment complications
Bearing pre-tight set up, with increased support stiffness
Output torsional backlash offered in 2 ranges:
Ultra precision: one arc minute for that most demanding applications
Precision: 2 to 4 arc minutes a very good compromise rate and good quality
Housing with gravity casting
Substantial strength Aluminum Alloy casting and heat treatment
Superior rigidity and very low bodyweight
Attractive form and Fantastic climate resisting property