JDLB series large precision worm gear is an suitable substitute for precision planetary gearbox,the products producer can substantially lower the price of utilizing precision planetary gearbox .Hollow output with shrink disc, substantial precision , for uncomplicated integration.Output with keyway, convenient set up, uncomplicated integration.Solid shaft output (single, double ), higher stiffness, common alternative.The designer’s great option would be to rotate 90 degrees to install the servo motor drive techniques.Worm shaft in series can be driven by a single motor to achieve synchronous output of a number of worm wheels. It’s been utilized in automated polishing cell phone shell together with other equipments.
Optimized contact pattern
Advanced processing engineering and precision assembly to ensure the right meshing on the tooth and minimize speak to worry of the tooth surface
Particular worm wheel bronze alloy tends to make the teeth have large strength and fantastic wear resistance.
By using a big ratio of tooth surface get in touch with, worm wheel will not be quick to put on , it could maintain the locked backlash .
Optimized adjustment structure
Quickly setting backlash
Higher stiffness and precision
Patent framework
Worm shaft working with Taper roller bearings
Put in two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment problems
Bearing pre-tight set up, with higher support stiffness
Maintenance free
Large performance synthetic lubricant
Closed framework, no want to replace lubricant oil.
Quickly install servo motor
Higher stiffness and low inertia coupling for servo motor
Many different flanges might be matched with the servo motor
Installed two taper roller bearings with which have longer support lives.
Eliminates worm shaft alignment challenges
Bearing pre-tight installation, with larger help stiffness
Output torsional backlash accessible in two ranges:
Ultra precision: 1 arc minute for that most demanding applications
Precision: two to 4 arc minutes a great compromise cost and quality
Housing with gravity casting
Higher strength Aluminum Alloy casting and heat treatment method
Superior rigidity and reduced bodyweight
Attractive form and Superior weather resisting property