Cap type self centering combination type (European type coupling structure)
GSK-HS-20-XX-II series harmonic reducer is a hollow standard structure with compact structure. The input shaft is connected with the inner hole of the wave generator through the cross slider coupling. The connection mode of rigid wheel end fixation, flexible wheel end output or flexible wheel end output can be used.
Structural innovation technology
Unique tooth profile: the golden ratio of double circular arc tooth profile design concept is adopted to perfectly design the length height ratio of tooth profile. In addition, by expanding the tooth root R, the stress concentration of tooth root is reduced, and the strength, rigidity and service life of flexible gear are greatly improved
High transmission precision: the special cam profile design can make the gear meshing coincidence degree higher and the transmission more smooth. It can truly realize zero backlash and improve the transmission stability.
Unique surface treatment process: the repeated positioning accuracy and transmission error retention ability are increased by 100%, the contact fatigue life is increased by 100%, the friction coefficient is reduced from ra0.5 to ra0.1, which can effectively reduce the noise by about 20%; at the same time, the transmission stability is improved.
Unique heat treatment process
High purity imported materials, unique heat treatment process, grain size ≥ 9, elastic limit increased by 20%, bending fatigue strength increased by 15%.
Product characteristics of guosenke harmonic reducer
1. Small size and light weight
2. High efficiency and low backlash
3. High load torque
4. Excellent positioning accuracy and rotation accuracy