Bearing mechanism for small-sized vehicle-mounted multifunctional environmental sanitation manipulator

The invention discloses a bearing mechanism for a small-sized vehicle-mounted multifunctional environmental sanitation manipulator. The bearing mechanism comprises a bearing base, a first bearing bracket, a second bearing bracket and a locking mechanism, wherein the bearing base is fixedly arranged on a vehicle; one end of the first bearing bracket is hinged to the bearing base; a connecting seat for being connected with a hydraulic device on the vehicle is arranged on the first bearing bracket; a clamping block is arranged at the other end of the first bearing bracket; supporting wheels and a bearing platform for mounting the manipulator are arranged on the second bearing bracket; a clamping case corresponding to the clamping block is arranged at one end of the second bearing bracket; when the clamping block is clamped in the clamping case, the locking mechanism is used for locking the clamping block and the clamping case. According to the matching of the clamping block and the clamping case, the connection of the manipulator and the vehicle is facilitated; the clamping block and the clamping case can be quickly combined and separated; in addition, the bearing platform can be applicable to mounting different manipulators.