JDLB Series substantial precision worm gear units

JDLB series substantial precision worm gear is an excellent substitute for precision planetary gearbox,the tools manufacturer can substantially lower the cost of utilizing precision planetary gearbox .Hollow output with shrink disc, higher precision , for simple integration.Output with keyway, easy set up, quick integration.Reliable shaft output (single, double ), high stiffness, standard resolution.The designer's great remedy is usually to rotate 90 degrees to put in the servo motor drive programs.Worm shaft in series is usually driven by one motor to accomplish synchronous output of numerous worm wheels. It's been employed in automatic polishing cell phone shell and various equipments.
Optimized get in touch with pattern
State-of-the-art processing technological innovation and precision assembly to ensure the correct meshing with the tooth and reduce make contact with pressure of the tooth surface
Unique worm wheel bronze alloy tends to make the teeth have substantial strength and superior put on resistance.
That has a big ratio of tooth surface speak to, worm wheel is not really quick to wear , it may possibly preserve the locked backlash .
Optimized adjustment structure
Rapidly setting backlash
Greater stiffness and precision
Patent structure
Worm shaft employing Taper roller bearings
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment issues
Bearing pre-tight installation, with greater help stiffness
Servicing free of charge
Higher performance synthetic lubricant
Closed structure, no need to have to exchange lubricant oil.
Speedily install servo motor
High stiffness and low inertia coupling for servo motor
Several different flanges can be matched together with the servo motor
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight set up, with increased support stiffness
Output torsional backlash available in 2 ranges:
Ultra precision: one arc minute for your most demanding applications
Precision: two to four arc minutes an excellent compromise price and high-quality
Housing with gravity casting
Higher strength Aluminum Alloy casting and heat treatment method
Superior rigidity and reduced excess weight
Beautiful shape and Superior climate resisting property