4results about How to "Reduce drive" patented technology

The invention relates to the technical field of ceramic part cleaning, in particular to a cleaning device and method for high-cleanliness ceramic parts, the cleaning device comprises a cleaning box and a sealing cover hinged to the cleaning box, and a semi-enclosed electric heating wire is arranged on the side, away from a control panel, in the cleaning box; the cleaning assembly is arranged on the rotating frame, and the cleaning assembly comprises a first cleaning cavity and a second cleaning cavity which are located on the rotating frame; and the switching assembly is arranged below the rotating frame, and the switching assembly comprises a driving module and a placing module. Compared with the prior art, the placement module is forced to form a stable inclination angle when moving to the warping plate, and in cooperation with inclined jet flow of the second water outlet nozzle, cleaning liquid sweeps the arc-shaped outer surface and the side wall / transition fillet area at a more appropriate incidence angle; meanwhile, the inclined posture is beneficial to rapid discharge of a liquid film, and the common accumulated liquid, water pocket and water mark residual risks caused by horizontal placement are reduced.

The application discloses a parallel hole damping-spiral tube inerter underwater damping device and belongs to the technical field of underwater vibration control. The device comprises an upper shell, a lower shell, a damping spring, an open small hole damping and an open fluid inerter. The upper shell and the lower shell are two parts in relative sliding. The damping spring and the open small hole damping are assembled in parallel to form an integral body, which together constitutes an open spring damping. The open spring damping and the open fluid inerter are connected in parallel, and the upper and lower ends of the two are respectively fixed to the upper shell and the lower shell. The open small hole damping and the open fluid inerter are both installed in the upper shell and the lower shell. The application adopts a parallel topology structure of inerter, damping and spring. The double spiral pipes and the symmetrical piston rods realize the fluid inerter effect in two directions. The small holes on the damping piston realize the speed-dependent throttling damping. The device has the characteristics of wide frequency vibration isolation, strong static load capacity, symmetrical positive and negative characteristics and deep water environment.

The utility model discloses a kind of rubber paper winding bundling mechanisms, belong to pencil harness processing equipment technical field.It includes coil positioning assembly, at least two groups of rubber sticking assembly and rubber sticking transplanting assembly;Coil positioning assembly locates coil to be bundled;Rubber sticking assembly contains rubber paper winding mechanism, can realize rubber paper multi-circle winding by coil circumferential motion;Rubber sticking transplanting assembly drives at least two groups of rubber sticking assembly to be close to or away from coil synchronously, to simultaneously wind rubber paper to different parts of coil.The present application solves the problem of single side or step-by-step bundling by the synchronous operation of multiple rubber sticking assemblies;Rubber paper multi-circle winding ensures firm bundling;Synchronous belt transmission cooperates tensioning piece to improve positioning accuracy;By passive rubber pulling, the cost of driving component is reduced, and the up and down line of coil and rubber paper rubber preparation are synchronous to improve efficiency.The present application has the advantages of firm bundling, high efficiency, low cost, stable operation and the like.

The present application relates to the technical fields of flexible joint mechanical arm equipment, in particular to an underactuated flexible continuum mechanical arm, which comprises a control mechanism, a visual perception module, a flexible continuum arm body and an end gripper; the control mechanism comprises a control box, a plurality of groups of first control modules and second control modules installed in the control box; the visual perception module is installed on the end face of the control box; the flexible continuum arm body comprises a first flexible joint installed on the end face of the control box and a second flexible joint installed on the first flexible joint, and the first flexible joint and the second flexible joint are respectively driven by a plurality of groups of control units to realize the rotation and bending of the first flexible joint and the second flexible joint; the end gripper is installed on the second flexible joint. The flexible continuum arm body in the present application adopts an embedded double-spring structure, which limits the axial expansion and contraction of the flexible continuum arm body of the mechanical arm, greatly improving the motion accuracy of the mechanical arm.