Stopping device for roller table transverse lifting platform

The utility model discloses a stopping device for a roller table transverse lifting platform, and solves the problems that a pressing rod of an existing stopping device is easy to loose, and the lifting time of the pressing rod is difficult to control. The stopping device for the roller transverse lifting platform comprises supports and a stainless pressing rod arranged above the supports. One support is fixed with a lifting cylinder for driving the pressing rod to move vertically and at least one guide auxiliary device. A groove is formed on the pressing rod downwards and is connected with the lifting cylinder and the guide auxiliary devices. Inclined or curved guiding faces are arranged between the pressing faces and working side faces of the pressing rods. The stopping device has the advantages that the guide auxiliary devices are fixed in grooves of the pressing rods, so that when the pressing rods are impacted, side faces of the grooves can play an auxiliary supporting role, and the pressing rods are pre