Cultivator-hiller applied to ridge operation

The utility model provides a cultivator-hiller applied to ridge operation, wherein the cultivator-hiller can be used for ditching, ridging and hilling operation conveniently, efficiently and rapidly. The cultivator-hiller applied to the ridge operation comprises a machine frame device, a power device, a hilling device, a walking device and an operating device, wherein the power device comprises a power machine and a gearbox, and the gearbox is provided with a land wheel shaft and a cutter shaft; the hilling device comprises a left V-type mud guard and a right V-type mud guard which are connected to two sides of a support, and further comprises two hilling cutters respectively arranged on the two sides of the support and fixedly connected with the cutter shaft; the walking device comprises a clamping arm arranged at the front end of the support and adjustable in elastic degree and a guide wheel connected with the clamping arm, and further comprises a land wheel arranged on one side of the machine frame and fix