JDLB Series substantial precision worm gear units

JDLB series substantial precision worm gear is an perfect substitute for precision planetary gearbox,the equipment manufacturer can considerably cut down the expense of making use of precision planetary gearbox .Hollow output with shrink disc, high precision , for easy integration.Output with keyway, hassle-free installation, easy integration.Strong shaft output (single, double ), large stiffness, traditional answer.The designer’s ideal option would be to rotate 90 degrees to put in the servo motor drive techniques.Worm shaft in series may be driven by one particular motor to achieve synchronous output of various worm wheels. It has been utilised in automatic polishing mobile phone shell and other equipments.
Optimized make contact with pattern
Superior processing technological innovation and precision assembly to make sure the proper meshing on the tooth and lessen speak to stress in the tooth surface
Exclusive worm wheel bronze alloy helps make the teeth have large strength and good put on resistance.
By using a big ratio of tooth surface speak to, worm wheel will not be quick to dress in , it may sustain the locked backlash .
Optimized adjustment construction
Swiftly setting backlash
Larger stiffness and precision
Patent structure
Worm shaft utilizing Taper roller bearings
Installed two taper roller bearings with which have longer support lives.
Eliminates worm shaft alignment problems
Bearing pre-tight installation, with greater assistance stiffness
Upkeep free of charge
Substantial performance synthetic lubricant
Closed structure, no will need to replace lubricant oil.
Swiftly set up servo motor
Higher stiffness and minimal inertia coupling for servo motor
A range of flanges might be matched using the servo motor
Set up two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment problems
Bearing pre-tight set up, with increased support stiffness
Output torsional backlash offered in two ranges:
Ultra precision: one arc minute for that most demanding applications
Precision: 2 to four arc minutes a great compromise price tag and top quality
Housing with gravity casting
Substantial strength Aluminum Alloy casting and heat treatment method
Superior rigidity and minimal fat
Wonderful form and Good weather resisting property


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