3results about How to "Solve alignment problems" patented technology

The invention relates to the technical field of motors, in particular to a magnetic self-centering motor assembling method which is applied to a motor and comprises the following steps: forming a rotor assembly; a rotor assembly is rotatably and preliminarily installed on a base through a rotating shaft assembly, an end cover is preliminarily installed on the base, a bearing chamber of the end cover supports an outer ring of a bearing on the rotating shaft assembly through a radial elastic supporting unit, and the radial elastic supporting unit allows the outer ring of the bearing to slightly and radially float; a driving current is applied to the stator assembly, so that the rotor assembly generates a rotation trend or rotates at a low speed, and the rotor assembly is driven to overcome the micro radial rigidity of the radial elastic supporting unit by utilizing the unbalanced magnetic pulling force of interaction between the rotor assembly and the stator assembly; and the rotation axis of the stator assembly is automatically adjusted to a position which tends to be coaxial with the central axis of the stator assembly. The method can actively compensate radial dimension chain errors and assembly deviations accumulated in the previous process.

The utility model relates to welding equipment technical field, concretely relates to a kind of intelligent gantry submerged arc automatic welding machine, it includes: piece platform, top is equipped with multiple piece grooves along length direction, and both sides are equipped with machine tool track respectively;Welding machine tool, welding machine tool is transversely placed above piece platform, and two ends are respectively equipped with with machine tool track cooperation walking mechanism, welding machine tool top is respectively equipped with welding machine power supply corresponding each piece groove;Movable crossbeam, movable crossbeam is horizontally arranged in welding machine tool middle part, and movable crossbeam is equipped with with each piece groove corresponding cross slide;Telescopic arm, respectively with each cross slide corresponding each cross slide connection, bottom end is respectively equipped with welding torch, welding torch is connected with corresponding welding machine power supply;Controller, controller is set in one side of welding machine tool, and walking mechanism, telescopic arm, welding machine power supply and welding torch are respectively electrically connected with controller.The utility model is integrated, and automation design has significantly improved the efficiency and quality of I-shaped steel structure welding.

The invention relates to the technical field of metal machining equipment, and provides a trundle metal support welding system which comprises a workbench and a welding machine installed at one end of the top of the workbench. A rotating disc is installed at the bottom end of the workbench, a clamping mechanism is arranged at the top of the rotating disc, a base is arranged at the bottom of the clamping mechanism, a discharging structure is installed at one end of the base, and a collecting groove is formed in one side of the top of the workbench. The full-automatic welding machine has the functions of automatic feeding, rotating disc multi-station circulation, high-precision clamping and positioning and automatic discharging, the system achieves complete automatic circulation from part feeding to finished product discharging, the rotating disc type three-station design enables feeding, welding and discharging procedures to be operated in parallel, the waiting time between the procedures is greatly shortened, and the working efficiency is improved. The whole production efficiency and the equipment utilization rate are improved, meanwhile, the labor intensity of workers is reduced, continuous and efficient automatic production is achieved, and the problem that traditional manual or semi-automatic welding efficiency is low is effectively solved.