JDLB Series high precision worm gear units

JDLB series high precision worm gear is an excellent substitute for precision planetary gearbox,the products producer can considerably cut down the price of making use of precision planetary gearbox .Hollow output with shrink disc, large precision , for simple integration.Output with keyway, hassle-free installation, uncomplicated integration.Reliable shaft output (single, double ), substantial stiffness, regular solution.The designer’s best answer is to rotate 90 degrees to put in the servo motor drive techniques.Worm shaft in series can be driven by a single motor to realize synchronous output of multiple worm wheels. It has been utilised in automated polishing cell phone shell along with other equipments.
Optimized get hold of pattern
Sophisticated processing technologies and precision assembly to guarantee the right meshing with the tooth and lessen speak to stress on the tooth surface
Exclusive worm wheel bronze alloy helps make the teeth have high strength and excellent dress in resistance.
Using a big ratio of tooth surface contact, worm wheel just isn’t effortless to dress in , it may maintain the locked backlash .
Optimized adjustment structure
Promptly setting backlash
Larger stiffness and precision
Patent structure
Worm shaft utilizing Taper roller bearings
Put in two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight set up, with greater help stiffness
Maintenance free
High performance synthetic lubricant
Closed construction, no will need to exchange lubricant oil.
Swiftly set up servo motor
Large stiffness and low inertia coupling for servo motor
A variety of flanges can be matched together with the servo motor
Set up two taper roller bearings with which have longer support lives.
Eliminates worm shaft alignment troubles
Bearing pre-tight installation, with increased support stiffness
Output torsional backlash obtainable in two ranges:
Ultra precision: 1 arc minute for your most demanding applications
Precision: 2 to four arc minutes a great compromise selling price and excellent
Housing with gravity casting
High strength Aluminum Alloy casting and heat remedy
Superior rigidity and low bodyweight
Beautiful form and Superior weather resisting property