LHS Series of Strain Wave Reduce

The LHS standard hollow-shaft flexspline strain wave gear suits large hollow structures, efficiently solving internal power line problems. Telecom lines, air pipelines, and other intricate built-in drive device designs can be improved by integrating compact hollow-shaft flexspline strain wave gears. It also has the characteristics of high cost-effectiveness, easy installation, high efficiency, low backlash, high positioning accuracy, and high rotation accuracy.

Applications:

The LHS standard hollow-shaft flexspline strain wave gear can be widely used in robots, humanoid robots, metal processing machinery, semiconductor manufacturing equipment, laser equipment, printed circuit manufacturing equipment, measurement and analysis test equipment, medical equipment, telescopes, optical testing equipment, metal machine tools, photovoltaic equipment, packaging equipment, aerospace, and other fields.

Models:

The LHS standard hollow-shaft flexspline strain wave gear series is divided into six models according to the connection form of the input end and the wave generator cam and other aspects:
LHS-I model: The input shaft is directly matched with the wave generator's inner hole and connected by a flat key. It can be used to connect the circular spline input and flexspline end output and vice versa.
LHS-II series: The input shaft is connected to the wave generator's inner hole through a cross slider coupling. It can be used to connect the circular spline input and flexspline end output and vice versa.
LHS-III series: There is a large-diameter hollow shaft hole in the middle of the wave generator cam, and a support bearing is designed inside the strain wave gear. It is very suitable for threading. The fully sealed structure is easy to install.
LHS-III-ST model: Based on the LHS-III strain wave gear, the original fully enclosed structure is simplified to a semi-enclosed structure, allowing users to have greater design freedom.
LHS-CL-III model: It is a lightweight version of the LHS-III. Through the optimization of structure and materials, the original performance parameters remain unchanged. The weight of the harmonic reducer itself is reduced to withstand faster speeds and larger loads after being used on industrial robots.
LHS-IV model: The wave generator cam comes with an input shaft, and the strain wave gear is designed with a supporting bearing inside and a fully sealed structure. It is very suitable for occasions where bevel gears or timing belt transmissions need to be installed at the input end.