JDLB Series high precision worm gear units

JDLB series substantial precision worm gear is surely an great substitute for precision planetary gearbox,the equipment producer can substantially decrease the expense of working with precision planetary gearbox .Hollow output with shrink disc, high precision , for quick integration.Output with keyway, easy installation, simple integration.Reliable shaft output (single, double ), substantial stiffness, regular option.The designer’s perfect remedy is usually to rotate 90 degrees to install the servo motor drive techniques.Worm shaft in series can be driven by a single motor to accomplish synchronous output of multiple worm wheels. It’s been made use of in automated polishing mobile phone shell and other equipments.
Optimized make contact with pattern
Advanced processing technologies and precision assembly to make certain the right meshing on the tooth and cut down contact anxiety in the tooth surface
Specific worm wheel bronze alloy makes the teeth have large strength and very good wear resistance.
Having a substantial ratio of tooth surface get hold of, worm wheel is just not simple to wear , it could maintain the locked backlash .
Optimized adjustment structure
Immediately setting backlash
Increased stiffness and precision
Patent framework
Worm shaft employing Taper roller bearings
Installed two taper roller bearings with which have longer support lives.
Eliminates worm shaft alignment problems
Bearing pre-tight installation, with higher support stiffness
Upkeep free
Large overall performance synthetic lubricant
Closed structure, no need to replace lubricant oil.
Rapidly install servo motor
Higher stiffness and minimal inertia coupling for servo motor
A number of flanges may be matched together with the servo motor
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment challenges
Bearing pre-tight set up, with higher help stiffness
Output torsional backlash accessible in two ranges:
Ultra precision: one arc minute for your most demanding applications
Precision: 2 to 4 arc minutes a good compromise value and top quality
Housing with gravity casting
Substantial strength Aluminum Alloy casting and heat remedy
Superior rigidity and very low fat
Wonderful shape and Great climate resisting property


Spline Coupling

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