3results about How to "Easy U-turn" patented technology

The utility model relates to the technical field of soil loosening devices, and discloses an orchard ground soil loosening device which comprises a bottom plate, a mounting plate is arranged below the bottom plate, a soil loosening mechanism is arranged below the mounting plate, a lifting mechanism is arranged at the top of the bottom plate, and the bottom plate is connected with the mounting plate through the lifting mechanism. A moving mechanism is arranged at the bottom of the bottom plate, and the soil loosening mechanism comprises a rotating plate, a fixed box, a rotating rod, a driving assembly, two first lug plates, a direct current motor and a soil loosening roller. By arranging the rotating plate, the two first lug plates, the direct-current motor and the soil loosening roller, soil can be loosened on the ground of an orchard, in the soil loosening process, the soil loosening roller can rotate through the fixing box, the rotating rod and the driving assembly, and therefore the soil loosening angle of the soil loosening roller is adjusted; the soil loosening device can turn around or turn around more conveniently, and soil at the bottom of the fruit tree can be loosened more conveniently.

This utility model relates to the technical field of tunnel drilling equipment and discloses a counterweighted transverse base, including a base and a connecting seat. The connecting seat is provided on one side of the top of the base, and a fixed seat is provided on the other side of the top of the base. A column is fixedly connected to the top of the connecting seat, and the fixed seat is located on the outside of the connecting seat. A rotating arm is fixed to one side of the column, and a drill frame is fixedly connected to one side of the rotating arm. A transverse hydraulic cylinder is provided on one side of the base, and a front support frame and a rear support frame are respectively provided on the other side of the base. The base is composed of a connecting frame, a track, a sliding shaft, a fixed plate, a front support plate, and a rear support plate. This utility model allows the track to move through the sliding shaft via the transverse hydraulic cylinder, thereby causing the connecting seat to drive the column, rotating arm, and drill frame to move back and forth on the base. When the connecting seat moves to the rearmost part of the base, the whole machine becomes shorter, which facilitates turning or turning around in narrow tunnels.

The application provides a method for unmanned trolley intelligent garbage can receiving and releasing, to improve the deficiency of sanitation equipment technical field; the device is composed of unmanned trolley, loading and unloading device, garbage can and loading and unloading control program module; at least one set of loading and unloading device is installed on the middle concave part of the unmanned trolley chassis, and the loading and unloading devices are arranged in sequence according to the front and rear unmanned trolley driving direction; at least one set of symmetrical telescopic arm is installed on the lateral side of the trolley, and at least one level of vertical fork shear type workbench is installed on the upper part of the two ends of the telescopic rod in the telescopic arm; the loading and unloading device carries out the process control of loading and unloading the garbage can through the position program of the trolley searching for the garbage can placement position, the accurate position program of a set of workstations searching for the garbage can placement position, the determination program of the working position of the telescopic arm in a set of workstations when loading the garbage can, and the coordination program of the garbage can receiving and releasing control master console.