Worm gear and worm anti-abrasion speed reducer and method thereof

• Main Authors: CAI DONG, CHU XIAOJIE, JIN XIAOBIN, JIN XINHUA, TAN JIAMING
• Format: Patent
• Language: Chinese; English
• Published: 05.02.2021
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The invention discloses a worm gear and worm anti-abrasion speed reducer and a method thereof. The speed reducer mainly comprises a worm gear, a worm, a blower device and a monitoring device, whereinthe worm is engaged with the worm gear, the worm is provided with a lifting device, the lifting device is used for driving the worm to be engaged with or disengaged from the worm gear, the monitoringdevice is arranged in the speed reducer and used for monitoring abrasion of the tooth surfaces of the worm gear and the worm, and the blower device is arranged on the side wall of the speed reducer and used for removing particles on the tooth surfaces of the worm gear and the worm. According to the speed reducer, the monitoring device is used for monitoring the abrasion of the tooth surfaces of the worm gear and the worm, if particles exist on the tooth surfaces, the lifting device drives the worm to be disengaged from the worm gear, the blower device blows air to the tooth surfaces of the worm gear and the worm to rem