4results about How to "Smooth impact" patented technology

The utility model discloses a robot foot sole, a robot leg and a robot. The foot sole comprises a foot sole supporting piece, a foot sole mounting piece and an elastic piece. The plantar supporting piece comprises a plantar supporting outer surface far away from one side of the robot and a plantar supporting inner surface close to one side of the robot, and a plantar supporting mounting part is arranged on the plantar supporting inner surface; the plantar mounting piece is detachably connected with the plantar supporting mounting part; the elastic piece is arranged in the sole supporting piece; the foot sole mounting piece is detachably connected with the foot sole supporting mounting part, so that the foot sole supporting piece is convenient to disassemble and assemble, the operation time is greatly shortened, and the maintenance efficiency is greatly improved; the elastic piece is arranged in the sole supporting piece, the mechanical damping function is achieved, the sole supporting piece can be made of a hard material, then the abrasion resistance of the sole supporting piece is improved, meanwhile, it is guaranteed that the sole has the good buffering performance through the arrangement of the elastic piece, and the selection contradiction problem of damping performance and durability in a traditional structure is solved.

The utility model discloses a track adjustable lateral force resisting rail pressing device which comprises a track foundation, a mounting plate, a pressing plate and an abutting plate, a secondary pouring layer is arranged on the top face of the track foundation, a steel rail is installed in the center of the top face of the secondary pouring layer, fixing bolts are symmetrically embedded in the track foundation and the secondary pouring layer, gaskets are connected to the fixing bolts in a sleeved mode, and the pressing plate is connected with the abutting plate in a sleeved mode. And mounting blocks are symmetrically welded to one side of the mounting plate, the mounting blocks are connected to fixing bolts in a sleeving mode, fastening nuts are screwed to the fixing bolts, guide sliding grooves are formed in the mounting plate, pressing plates are installed in the guide sliding grooves in a clamped and embedded mode, and second anti-loosening wedge-shaped blocks are fixedly installed at one ends of the top faces of the pressing plates. The anti-loosening device has the advantages that the anti-loosening device is provided with the pressing plate, the abutting plate, the first anti-loosening wedge-shaped block and the second anti-loosening wedge-shaped block, lateral force from a rail can be resisted more stably and reliably, deformation and damage are not prone to occurring, the pressing plate can be prevented from sliding laterally, and the anti-loosening device is safer and more reliable to use and higher in practicability.

The utility model discloses a gas discharge tube, which comprises a ceramic tube, a first electrode, a second electrode, a columnar electrode, an annular electrode and a cup-shaped tube electrode, the first electrode and the second electrode are arranged at the two ends of the ceramic tube respectively, and a gap between the first electrode and the second electrode is used for forming a containing cavity for containing the columnar electrode, the annular electrode and the cup-shaped tube electrode; the cup-shaped tube electrode is arranged on one side close to the first electrode, the columnar electrode is arranged on one side close to the second electrode, and the cup-shaped tube electrode and the columnar electrode are arranged at an interval; the annular electrode is arranged close to the second electrode. Under the condition of lightning stroke discharge, the annular electrode effectively protects the second electrode, the burning resistance of the electrode is effectively improved, the through-current capability of the discharge tube is improved, and the discharge tube is small in size and reliable in lightning stroke resistance.

This utility model discloses a multi-branch starch slurry conveying pipeline device for clogging prevention, relating to the field of conveying equipment. The utility model includes a conveying pipeline body, which comprises branch pipelines and a main pipeline. A set of guide vane mechanisms is provided inside the connection between the main pipeline and the branch pipelines. The guide vane mechanism includes a base, a transmission rod, and a rotating rod. The base is embedded in the lower part of the pipeline, and guide vanes are provided on the surfaces of the transmission rod and the rotating rod. This utility model achieves automated adjustment of the guide vanes through the linkage design of the guide vanes, the reduction motor, and the flow sensor. This stabilizes the liquid flow state in the branch pipelines while reducing impact pressure on the pipeline, extending pipeline lifespan, and shortening maintenance cycles. Furthermore, the flow guiding function of the guide vanes further realizes basic flow distribution, simplifying the fine adjustment process of the valves.