JDLB Series higher precision worm gear units

JDLB series large precision worm gear is definitely an best substitute for precision planetary gearbox,the products producer can substantially lower the expense of employing precision planetary gearbox .Hollow output with shrink disc, large precision , for simple integration.Output with keyway, convenient set up, quick integration.Solid shaft output (single, double ), higher stiffness, traditional remedy.The designer’s perfect answer will be to rotate 90 degrees to put in the servo motor drive methods.Worm shaft in series could be driven by a single motor to realize synchronous output of multiple worm wheels. It’s been used in automatic polishing mobile phone shell as well as other equipments.
Optimized get in touch with pattern
Innovative processing technology and precision assembly to ensure the correct meshing in the tooth and decrease get hold of tension on the tooth surface
Distinctive worm wheel bronze alloy tends to make the teeth have high power and very good dress in resistance.
That has a substantial ratio of tooth surface get hold of, worm wheel is just not straightforward to put on , it can sustain the locked backlash .
Optimized adjustment construction
Promptly setting backlash
Increased stiffness and precision
Patent framework
Worm shaft employing Taper roller bearings
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment issues
Bearing pre-tight set up, with larger help stiffness
Maintenance cost-free
Large effectiveness synthetic lubricant
Closed structure, no need to have to exchange lubricant oil.
Speedily install servo motor
Substantial stiffness and reduced inertia coupling for servo motor
A number of flanges is often matched using the servo motor
Put in two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment troubles
Bearing pre-tight installation, with larger help stiffness
Output torsional backlash readily available in 2 ranges:
Ultra precision: one arc minute for your most demanding applications
Precision: two to 4 arc minutes a great compromise price and high quality
Housing with gravity casting
Large power Aluminum Alloy casting and heat therapy
Superior rigidity and low excess weight
Attractive form and Great weather resisting property