JDLB Series large precision worm gear units

JDLB series substantial precision worm gear is an suitable substitute for precision planetary gearbox,the equipment producer can substantially decrease the cost of employing precision planetary gearbox .Hollow output with shrink disc, higher precision , for quick integration.Output with keyway, handy set up, effortless integration.Sound shaft output (single, double ), substantial stiffness, traditional remedy.The designer’s great resolution will be to rotate 90 degrees to install the servo motor drive systems.Worm shaft in series is often driven by a single motor to attain synchronous output of many worm wheels. It’s been made use of in automated polishing mobile phone shell and also other equipments.
Optimized make contact with pattern
Superior processing engineering and precision assembly to ensure the correct meshing in the tooth and cut down contact tension in the tooth surface
Specific worm wheel bronze alloy helps make the teeth have higher power and great wear resistance.
That has a huge ratio of tooth surface make contact with, worm wheel is not really straightforward to put on , it could possibly keep the locked backlash .
Optimized adjustment construction
Speedily setting backlash
Higher stiffness and precision
Patent structure
Worm shaft employing Taper roller bearings
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment troubles
Bearing pre-tight set up, with larger support stiffness
Upkeep no cost
Higher efficiency synthetic lubricant
Closed construction, no will need to exchange lubricant oil.
Immediately set up servo motor
Substantial stiffness and very low inertia coupling for servo motor
Several different flanges can be matched using the servo motor
Put in two taper roller bearings with which have longer support lives.
Eliminates worm shaft alignment complications
Bearing pre-tight installation, with larger assistance stiffness
Output torsional backlash out there in 2 ranges:
Ultra precision: one arc minute for that most demanding applications
Precision: 2 to 4 arc minutes a good compromise selling price and good quality
Housing with gravity casting
Large power Aluminum Alloy casting and heat remedy
Superior rigidity and minimal bodyweight
Attractive form and Very good weather resisting property