JDLB Series high precision worm gear units

JDLB series large precision worm gear is surely an great substitute for precision planetary gearbox,the products manufacturer can substantially lower the expense of applying precision planetary gearbox .Hollow output with shrink disc, higher precision , for easy integration.Output with keyway, practical set up, effortless integration.Sound shaft output (single, double ), high stiffness, conventional alternative.The designer’s excellent resolution is usually to rotate 90 degrees to install the servo motor drive techniques.Worm shaft in series may be driven by one motor to attain synchronous output of various worm wheels. It has been used in automatic polishing mobile phone shell and also other equipments.
Optimized get in touch with pattern
State-of-the-art processing technologies and precision assembly to ensure the proper meshing on the tooth and minimize get hold of pressure in the tooth surface
Exclusive worm wheel bronze alloy can make the teeth have large power and great wear resistance.
By using a large ratio of tooth surface get in touch with, worm wheel is just not simple to put on , it could preserve the locked backlash .
Optimized adjustment framework
Speedily setting backlash
Larger stiffness and precision
Patent construction
Worm shaft working with Taper roller bearings
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment troubles
Bearing pre-tight installation, with higher support stiffness
Maintenance free of charge
Large performance synthetic lubricant
Closed structure, no require to replace lubricant oil.
Swiftly set up servo motor
High stiffness and minimal inertia coupling for servo motor
Several different flanges could be matched with the servo motor
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment challenges
Bearing pre-tight set up, with increased help stiffness
Output torsional backlash offered in 2 ranges:
Ultra precision: one arc minute for the most demanding applications
Precision: 2 to 4 arc minutes a fantastic compromise selling price and high-quality
Housing with gravity casting
Large strength Aluminum Alloy casting and heat therapy
Superior rigidity and reduced weight
Attractive form and Good climate resisting property