High-precision hard tooth surface coiling speed reducer

• Main Authors: YOO HEE-RAK, ZHENG CHANGCUN, GONG XUEHUA
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a high-precision hard tooth surface coiling speed reducer in the field of coiling speed reducers, which comprises a shell, a mounting frame fixedly sleeved on the front side of the outer side wall of the shell, mounting grooves formed in the centers of the inner side walls of two sides of the shell, a sealing cover fixedly mounted on the front side of the mounting frame, and an input shaft rotationally connected in the mounting groove on one side. An output shaft is rotationally connected into the mounting groove in the other side, rotary mounting bases are fixedly connected to the middle position of the inner bottom wall of the shell in an up-down symmetry mode, and connecting shafts are rotationally mounted above the rotary mounting bases. The high-efficiency transmission speed reduction structure is adopted, the matching transmission efficiency between the transmission mechanisms is high, two groups of gear speed reduction mechanisms are mainly adopted, the situation that the ou