JDLB series large precision worm gear is definitely an great substitute for precision planetary gearbox,the products manufacturer can considerably reduce the cost of using precision planetary gearbox .Hollow output with shrink disc, higher precision , for straightforward integration.Output with keyway, easy installation, easy integration.Strong shaft output (single, double ), large stiffness, standard alternative.The designer’s perfect resolution is to rotate 90 degrees to install the servo motor drive methods.Worm shaft in series can be driven by a single motor to accomplish synchronous output of various worm wheels. It’s been made use of in automated polishing cell phone shell and also other equipments.
Optimized get in touch with pattern
Superior processing technologies and precision assembly to be sure the proper meshing of your tooth and lower get in touch with pressure in the tooth surface
Special worm wheel bronze alloy helps make the teeth have substantial strength and fantastic dress in resistance.
With a big ratio of tooth surface speak to, worm wheel is not really uncomplicated to put on , it may possibly preserve the locked backlash .
Optimized adjustment construction
Immediately setting backlash
Larger stiffness and precision
Patent framework
Worm shaft employing Taper roller bearings
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment challenges
Bearing pre-tight set up, with increased support stiffness
Maintenance cost-free
Substantial efficiency synthetic lubricant
Closed structure, no require to replace lubricant oil.
Promptly install servo motor
Higher stiffness and low inertia coupling for servo motor
Many different flanges is often matched with all the servo motor
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment complications
Bearing pre-tight installation, with greater assistance stiffness
Output torsional backlash obtainable in 2 ranges:
Ultra precision: 1 arc minute for the most demanding applications
Precision: 2 to 4 arc minutes a fantastic compromise rate and high-quality
Housing with gravity casting
Large power Aluminum Alloy casting and heat treatment method
Superior rigidity and low weight
Stunning shape and Very good climate resisting property