JDLB Series higher precision worm gear units

JDLB series high precision worm gear is an ideal substitute for precision planetary gearbox,the tools manufacturer can considerably lessen the cost of using precision planetary gearbox .Hollow output with shrink disc, higher precision , for simple integration.Output with keyway, convenient installation, effortless integration.Strong shaft output (single, double ), higher stiffness, traditional solution.The designer’s excellent option should be to rotate 90 degrees to install the servo motor drive programs.Worm shaft in series could be driven by one particular motor to attain synchronous output of a number of worm wheels. It has been utilized in automatic polishing mobile phone shell along with other equipments.
Optimized get hold of pattern
Superior processing engineering and precision assembly to guarantee the proper meshing of your tooth and decrease get in touch with strain with the tooth surface
Distinctive worm wheel bronze alloy tends to make the teeth have high power and superior put on resistance.
That has a large ratio of tooth surface contact, worm wheel is not really effortless to put on , it might sustain the locked backlash .
Optimized adjustment construction
Rapidly setting backlash
Higher stiffness and precision
Patent structure
Worm shaft applying Taper roller bearings
Set up two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight installation, with larger assistance stiffness
Servicing free of charge
High functionality synthetic lubricant
Closed construction, no want to exchange lubricant oil.
Speedily install servo motor
Large stiffness and very low inertia coupling for servo motor
Various flanges might be matched using the servo motor
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment problems
Bearing pre-tight installation, with larger support stiffness
Output torsional backlash offered in 2 ranges:
Ultra precision: 1 arc minute for that most demanding applications
Precision: two to four arc minutes an excellent compromise selling price and excellent
Housing with gravity casting
High power Aluminum Alloy casting and heat treatment
Superior rigidity and low weight
Stunning shape and Very good weather resisting property


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