Wall surface lime polishing device for ancient building repairing

• Main Authors: LI CHAODAN, YANG YI
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2024
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model discloses a wall surface lime polishing device for ancient building repair, which relates to the technical field of wall surface polishing devices and comprises a device body, universal wheels are fixedly mounted at four corners of the bottom of the device body respectively, and a push handle is fixedly connected to the outer wall of one side of the device body. One side of a polishing disc of the device is close to a to-be-polished wall, a rubber protruding ring of a protective cover is extruded when making contact with the wall, the rubber protruding ring facilitates tight attachment of the protective cover and the outer surface of the wall, the more sealed protective isolation effect is achieved, and when the protective cover is extruded to rotate, a limiting column slides along the inner wall of an arc-shaped limiting ring, so that the protective cover is prevented from being damaged. A connecting rod conveniently rotates along with rotation of a connecting frame and a sliding column, a