Anti-skidding device for grinding table liners of vertical mill

The invention relates to an anti-skidding device for grinding table liners of a vertical mill. The anti-skidding device comprises a table body, the grinding table liners, pressing blocks and anti-skidding blocks, and is characterized in that the pressing blocks are wedge-shaped and matched with the wedge-shaped surfaces of the grinding table liners, and one plugging plate is crammed between every two grinding table liners; and notches are formed in the grinding table liners, and one anti-skidding block is installed between every two pressing blocks and inserted into the notch of each grinding table liner. According to the anti-skidding device, the firmness of the grinding table liners is improved, the phenomena of sliding detachment of the grinding table liners and even production halt, which are caused by large powder grinding force, are avoided, the effective running rate of the mill is improved to a large extent, and the maintenance cost is reduced greatly. Moreover, the anti-skidding device is simple and