Do you know the industrial robot bearings?

Industrial robot bearings mainly include thin-walled bearings, crossed cylindrical roller bearings, harmonic reducer bearings and joint bearings, but mainly crossed roller bearings. The structural characteristics of the cross roller bearing in the welding robot joint: the cylindrical rollers are arranged vertically and cross each other in the inner and outer circular raceways of the bearing, and a single robot bearing can simultaneously bear the combined load of radial force, bidirectional axial force and overturning moment. The bearing has large carrying capacity, good rigidity, high rotation accuracy, easy installation, space saving, reduced weight, significantly reduced friction, and good rotation accuracy. Make it possible to lighten and miniaturize the host.

Crossed roller bearings, industrial robot bearings

Industrial robot bearings are a key component of industrial robots. The existing national standards for bearings are not yet complete and cannot meet the design, production and inspection of industrial robot bearings. Research on related products and standards of famous robot bearing manufacturers, after repeated process tests, new corporate standards have been formed on the basis of customer customization requirements and a large number of experimental data. The design concepts, process principles, Breakthroughs have been made in inspection specifications and product technical standards, and have gone through the process of "introduction-imitation-digestion and absorption-innovation".

Industrial robot bearings mainly include thin-walled bearings, crossed cylindrical roller bearings, harmonic reducer bearings and joint bearings, but mainly crossed roller bearings. The structural characteristics of the cross roller bearing in the welding robot joint: the cylindrical rollers are arranged vertically and cross each other in the inner and outer circular raceways of the robot bearing, and a single bearing can simultaneously bear the combined load of radial force, bidirectional axial force and overturning moment. The bearing has large carrying capacity, good rigidity, high rotation accuracy, easy installation, space saving, reduced weight, significantly reduced friction, and good rotation accuracy. Make it possible to lighten and miniaturize the host.

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