L type polisher

The utility model discloses a L type polisher, it includes: the main frame, install in the handle seat of main frame one end top, install the driving shaft in the handle seat, install in the power unit connecting seat of handle seat upper end, the drive mechanism that is connected with the driving shaft and with the grinding apparatus positioning disk of drive mechanism cooperation installation, the main frame forms L font structure with the handle seat, drive mechanism is including cup jointing in the driven gear set spare of epaxial driving gear of initiative and the connection of a plurality of intermeshing of group, driven gear set spare is installed on the main frame with rotatable mode, it is connected with initiative gear engagement to be close to the driven gear set spare of driving gear, it is connected and the interlock with the grinding apparatus positioning disk to keep away from the driven gear set spare of driving gear. The utility model discloses a transmission functionis realized to driven gea