Wheel type backhoe loader

The utility model relates to a loader combining a wheel type conveying device, a loading and unloading device and an excavating device. The wheel conveying device is arranged on the bottom portion of the loader, the loading and unloading device fixes a car hopper (2) of a tank type structure above the left end of a car platform (21) through a hinge shaft (1), the excavating device mainly consists of a working mechanism and a revolving mechanism, wherein the revolving mechanism consists of a revolving base (16), a bracket (11), a revolving platform (5), a revolving support (8), a central revolving joint (9) and a hydraulic revolving motor (7), the lower end of the revolving base (16) is connected with the car platform (21) while the upper end is a flange type end surface fittingly connected with the lower end of the bracket (11), the upper end of the bracket (11) supports the revolving platform (5), and the right end of the revolving platform (5) is a support (6) connected with the working mechanism. The wheel type backhoe loader increases work efficiency, saves labor cost, and is particularly suitable for working in crowded construction environments.