JDLB Series substantial precision worm gear units

JDLB series large precision worm gear is an ideal substitute for precision planetary gearbox,the tools manufacturer can considerably decrease the price of applying precision planetary gearbox .Hollow output with shrink disc, higher precision , for effortless integration.Output with keyway, hassle-free set up, uncomplicated integration.Solid shaft output (single, double ), large stiffness, traditional alternative.The designer’s suitable solution is always to rotate 90 degrees to put in the servo motor drive systems.Worm shaft in series is usually driven by one motor to realize synchronous output of several worm wheels. It has been used in automated polishing mobile phone shell and other equipments.
Optimized get in touch with pattern
Advanced processing engineering and precision assembly to guarantee the proper meshing of your tooth and cut down make contact with pressure with the tooth surface
Unique worm wheel bronze alloy helps make the teeth have higher power and superior dress in resistance.
That has a big ratio of tooth surface make contact with, worm wheel just isn’t easy to dress in , it could possibly maintain the locked backlash .
Optimized adjustment framework
Promptly setting backlash
Higher stiffness and precision
Patent structure
Worm shaft working with Taper roller bearings
Put in two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight set up, with higher assistance stiffness
Servicing totally free
Substantial overall performance synthetic lubricant
Closed framework, no require to exchange lubricant oil.
Immediately set up servo motor
High stiffness and very low inertia coupling for servo motor
A number of flanges is usually matched with the servo motor
Installed two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight set up, with higher support stiffness
Output torsional backlash accessible in 2 ranges:
Ultra precision: one arc minute for that most demanding applications
Precision: 2 to 4 arc minutes a very good compromise price and top quality
Housing with gravity casting
Large strength Aluminum Alloy casting and heat treatment
Superior rigidity and very low fat
Wonderful shape and Fantastic climate resisting property