Stainless steel plate surface treatment polishing device

The utility model relates to the technical field of stainless steel plate surface treatment polishing, and discloses a stainless steel plate surface treatment polishing device which comprises a supporting cabinet body and a hydraulic rod, the bottom of the supporting cabinet body is fixedly connected with a panel, the top of the supporting cabinet body is fixedly connected with a workbench, and the two sides of the workbench are fixedly connected with guide rail plates. A sliding limiting strip is slidably connected to the interior of one guide rail plate, a sliding gear strip is slidably connected to the interior of the other guide rail plate, and through sliding grooves are formed in the inner sides of the two guide rail plates. According to the stainless steel plate surface treatment polishing device, through the arrangement of the fixing assembly, a stainless steel plate is placed in the bearing frame, handles on the two sides are rotated, so that the stainless steel plate is adaptively fixed to the beari