Preaching table convenient to adjust

The utility model relates to a convenient-to-adjust preaching table, which comprises a preaching table and a square support frame, the upper end of the preaching table is slidably connected with a U-shaped frame, the U-shaped frame is connected with the preaching table through a moving mechanism, the U-shaped frame is internally provided with a placing iron plate, the surface of the placing iron plate is provided with a circular magnetic block, and the circular magnetic block is connected with the square support frame. Rotating rods which penetrate through the U-shaped frame and are rotationally connected with the penetrating parts through bearings are fixedly connected to the two sides of the placement iron plate correspondingly, a circular disc is fixedly connected to one end of each rotating rod, and a plurality of semicircular grooves which are evenly distributed in the circumferential direction are formed in the surface of each circular disc; and hollow cylinders fixedly connected with the U-shaped frame