Cradle with height limiting device

The utility model relates to the field of mining transportation equipment, in particular to a cradle with a height limiting device, which can prevent the cradle from falling suddenly due to accidents.The utility model discloses a cradle with a height limiting device. The device comprises a lifting platform, a supporting device and a driving device, stand columns are arranged at the bottom of thelifting table; the top end of the stand column is hinged to the lifting table through a hinged support. The rotating axis of the stand column is parallel to the rotating axis of the lifting table. Thesupporting device is arranged below the lifting table, when the lifting table rises to the highest position, the stand column is located above the supporting device, and when the lifting table fallsto the lowest position, the stand column is located on one side of the supporting device and does not interfere with the supporting device, the driving device is located on the movement track of the stand column, and the driving