JDLB series large precision worm gear is an excellent substitute for precision planetary gearbox,the gear manufacturer can considerably cut down the cost of employing precision planetary gearbox .Hollow output with shrink disc, higher precision , for effortless integration.Output with keyway, convenient set up, effortless integration.Sound shaft output (single, double ), high stiffness, classic resolution.The designer’s great resolution would be to rotate 90 degrees to install the servo motor drive methods.Worm shaft in series could be driven by 1 motor to accomplish synchronous output of multiple worm wheels. It has been applied in automatic polishing mobile phone shell as well as other equipments.
Optimized get in touch with pattern
Superior processing technologies and precision assembly to be sure the correct meshing of your tooth and lessen get in touch with tension with the tooth surface
Unique worm wheel bronze alloy tends to make the teeth have large power and great put on resistance.
Which has a significant ratio of tooth surface make contact with, worm wheel is just not quick to put on , it could possibly sustain the locked backlash .
Optimized adjustment framework
Rapidly setting backlash
Larger stiffness and precision
Patent structure
Worm shaft making use of Taper roller bearings
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight set up, with greater help stiffness
Servicing absolutely free
Substantial overall performance synthetic lubricant
Closed construction, no will need to exchange lubricant oil.
Immediately install servo motor
Higher stiffness and very low inertia coupling for servo motor
Several different flanges could be matched with all the servo motor
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment complications
Bearing pre-tight set up, with greater assistance stiffness
Output torsional backlash obtainable in two ranges:
Ultra precision: 1 arc minute for your most demanding applications
Precision: two to four arc minutes an excellent compromise cost and good quality
Housing with gravity casting
Higher strength Aluminum Alloy casting and heat therapy
Superior rigidity and very low excess weight
Wonderful form and Very good weather resisting property