The invention discloses an omnidirectional mobile operation platform, and relates to the field of mining machinery. The omnidirectional mobile operation platform is composed of an operation platform body, left and right screw drum pairs, synchronous gear boxes and motors, wherein the left and right screw drum pairs are arranged under the operation platform body. The left and right screw drum pairsare symmetrically arranged; the screw drums at the same side include a front section and a rear section, wherein the screw directions of the front and rear sections are reverse, and the front and rear sections are both provided with driven chain wheels; drive chain wheels corresponding to the input and output ends of the synchronous gear boxes are arranged. Commutators are arranged in the synchronous gear boxes so that the drive chain wheels at the input and output ends of the synchronous gear boxes can be adjusted to synchronously rotate in the same direction or in reverse directions; by changing the screw directions of the left and right screw drum pairs, omnidirectional walking, including advancing, retreating, left-right moving and rotating, of the operation platform body is achieved.By the adoption of the front and rear reverse screw drum pairs of the omnidirectional mobile operation platform, the accuracy of lateral movement is improved, independent operation or group operationcan be achieved, the adaptability to complex ground conditions is good, and the omnidirectional mobile operation platform is particularly suitable for narrow operation space.