high overload cycloidal gearbox capacity
integrated support bearings
< 1 arcmin gear play
high torsional stiffness
compact design, saves space
lower costs by reducing the amount of components required
high levels of reliability and uptime
precise individual elements ensure high efficiency
prolonged service life through minimum wear
FEATURES AND BENEFITS
Ever-Power develops and manufactures cycloidal gear boxes to circular off the merchandise portfolio. In drive technology, especially in neuro-scientific device machinery, automation and robotics, these small designed, high tranny precision equipment boxes are used especially to meet the highest demands for stiffness, overall performance and efficiency. As well as the constantly extended regular range, these cycloidal precision equipment boxes can be adapted to customer requirements upon request.
Capable of handling larger “shock” loads (>500%) of rating in comparison to worm, helical, etc.
High reduction ratios and torque density in a compact dimensional footprint
Exceptional “built-in” overhung load carrying capability
High efficiency (>95%) per reduction stage
Minimal reflected inertia to electric motor for longer service life
Just ridiculously rugged since all get-out
The overall Ever-Power design proves to be extremely durable, and it requires minimal maintenance following installation. The Ever-Power is the most reliable reducer in the commercial marketplace, in fact it is a perfect suit for applications in large industry such as for example oil & gas, main and secondary metal processing, industrial food production, metal slicing and forming machinery, wastewater treatment, extrusion gear, among others.
Cycloidal advantages over other styles of gearing;
Inline Cycloidal Gearboxes
circulute-gearboxes EP 3000 Series variants, Ever-Power product family
The Ever-Power 3000 and our related products that make use of cycloidal gearing technology deliver the the majority of robust solution in the many compact footprint. The main power train is made up of an eccentric roller bearing that drives a wheel around a set of internal pins, keeping the reduction high and the rotational inertia low. The wheel includes a curved tooth profile instead of the more traditional involute tooth profile, which gets rid of shear forces at any point of contact. This style introduces compression forces, rather than those shear forces that could can be found with an involute gear mesh. That provides numerous efficiency benefits such as for example high shock load capability (>500% of rating), minimal friction and wear, lower mechanical service elements, among numerous others. The cycloidal design also has a huge output shaft bearing period, which provides exceptional overhung load features without requiring any additional expensive components.
A cycloidal drive has some similarities to both planetary gearing and strain-wave gears. In the image demonstrated, the green shaft may be the input and its rotation causes an eccentric movement in the yellow-colored cycloidal disk. The cycloidal disk is definitely geared to a stationary outer band, represented in the animation by the outer band of grey segments. Its motion is used in the purple result shaft via rollers or pins that user interface to the holes in the disk. Like planetary gearing, the result shaft rotates in the opposite direction to the input shaft. Because the individual parts are well-suitable to 3D printing, this opens the door to easily prototyping customized designs and gearing ratios.