JDLB Series large precision worm gear units

JDLB series high precision worm gear is surely an ideal substitute for precision planetary gearbox,the equipment manufacturer can substantially minimize the cost of working with precision planetary gearbox .Hollow output with shrink disc, high precision , for quick integration.Output with keyway, practical installation, simple integration.Sound shaft output (single, double ), higher stiffness, standard resolution.The designer’s excellent answer is always to rotate 90 degrees to put in the servo motor drive programs.Worm shaft in series could be driven by a single motor to accomplish synchronous output of several worm wheels. It’s been employed in automated polishing mobile phone shell together with other equipments.
Optimized get in touch with pattern
Superior processing technologies and precision assembly to be sure the right meshing with the tooth and minimize speak to strain with the tooth surface
Distinctive worm wheel bronze alloy tends to make the teeth have large power and fantastic dress in resistance.
Using a big ratio of tooth surface get hold of, worm wheel is not really effortless to put on , it may possibly maintain the locked backlash .
Optimized adjustment framework
Speedily setting backlash
Greater stiffness and precision
Patent construction
Worm shaft making use of Taper roller bearings
Set up two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight set up, with increased assistance stiffness
Upkeep cost-free
Higher efficiency synthetic lubricant
Closed construction, no will need to replace lubricant oil.
Immediately set up servo motor
Large stiffness and reduced inertia coupling for servo motor
A range of flanges might be matched using the servo motor
Put in two taper roller bearings with which have longer support lives.
Eliminates worm shaft alignment troubles
Bearing pre-tight set up, with greater support stiffness
Output torsional backlash readily available in two ranges:
Ultra precision: 1 arc minute for that most demanding applications
Precision: 2 to four arc minutes a great compromise price tag and excellent
Housing with gravity casting
Large strength Aluminum Alloy casting and heat therapy
Superior rigidity and lower bodyweight
Beautiful form and Good weather resisting property


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