JDLB Series large precision worm gear units

JDLB series substantial precision worm gear is surely an suitable substitute for precision planetary gearbox,the products manufacturer can considerably lower the cost of employing precision planetary gearbox .Hollow output with shrink disc, higher precision , for uncomplicated integration.Output with keyway, effortless set up, uncomplicated integration.Solid shaft output (single, double ), large stiffness, standard solution.The designer’s great option would be to rotate 90 degrees to put in the servo motor drive programs.Worm shaft in series can be driven by one motor to realize synchronous output of various worm wheels. It has been employed in automated polishing mobile phone shell along with other equipments.
Optimized get hold of pattern
Sophisticated processing technological innovation and precision assembly to make sure the proper meshing from the tooth and lower get hold of strain of the tooth surface
Exclusive worm wheel bronze alloy tends to make the teeth have substantial strength and great wear resistance.
Using a substantial ratio of tooth surface contact, worm wheel isn’t simple to put on , it may possibly keep the locked backlash .
Optimized adjustment structure
Swiftly setting backlash
Increased stiffness and precision
Patent structure
Worm shaft making use of Taper roller bearings
Set up two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment problems
Bearing pre-tight set up, with increased help stiffness
Maintenance absolutely free
Substantial effectiveness synthetic lubricant
Closed structure, no will need to exchange lubricant oil.
Quickly set up servo motor
Substantial stiffness and very low inertia coupling for servo motor
A number of flanges is usually matched using the servo motor
Set up two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment complications
Bearing pre-tight installation, with higher help stiffness
Output torsional backlash available in 2 ranges:
Ultra precision: 1 arc minute for that most demanding applications
Precision: two to four arc minutes a great compromise value and excellent
Housing with gravity casting
High power Aluminum Alloy casting and heat treatment
Superior rigidity and lower weight
Stunning shape and Superior climate resisting property