4 results about "Relative stability" patented technology

The utility model discloses a packing carton with a buffer structure, which relates to the technical field of packing cartons and comprises a carton body and a bottom layer, the bottom layer comprises a buffer layer, a support layer, a foam layer, a bearing layer and a group of damping strips, a group of protective corners for keeping stability are fixedly connected in the carton body, the foam layer is mainly used for buffering and damping, and the bearing layer is used for bearing the buffer layer. The shock-absorbing cushion has good elasticity and compressibility, can quickly deform and absorb a large amount of impact energy when an article is impacted, effectively protects the article in the cushion from being collided and damaged, the honeycomb structure can absorb energy through tiny deformation of the honeycomb structure and compression of air, the buffering and shock-absorbing effects are achieved, and triangles for protecting corners have stability; compared with the prior art, the structure can be kept relatively stable and not prone to deformation when being subjected to external force, meanwhile, the bevel edges of the triangle can guide impact force to be dispersed in the specific direction, energy is absorbed through extrusion and deformation of materials, and the corner of an object is well protected.

The invention discloses full-automatic aluminum profile precision polishing and grinding integrated equipment, and relates to the technical field of intelligent manufacturing equipment industries, the full-automatic aluminum profile precision polishing and grinding integrated equipment comprises a machine base, a machine frame is mounted in the machine base, supporting rods are symmetrically and slidably mounted at the top end of the machine frame, a frame is mounted at the top ends of the supporting rods, and vertical cylinders are symmetrically mounted at the bottom end of the frame; according to the aluminum profile polishing and grinding device, integrated automatic polishing and grinding of aluminum profiles can be achieved, the relative stability of gravity can be effectively utilized, a double correction mechanism is formed, automatic attaching correction of a grinding head and a polishing head can be achieved, the attaching force can be adjusted in a self-adaptive mode, the polishing effect is good, and the polishing effect is good. And the attaching balance and stability in the polishing and grinding work process are improved, more effective polishing and grinding work is achieved, the position of the sectional material can be automatically limited and corrected, and the situation that the grinding effect is affected due to dislocation of the sectional material in the pushing and grinding processes is avoided.

This utility model relates to the field of flow slide technology and discloses a flow slide with a buffer structure. The flow slide with a buffer structure includes a mounting shell, a connecting shaft inside the mounting shell, a roller rotatably connected to the arc surface of the connecting shaft, a buffer mechanism inside the mounting shell, a promoting mechanism inside the mounting shell, a sealing block detachably connected to the upper surface of the mounting shell by bolts, and a mounting block fixedly installed on the inner wall of the mounting shell. In this flow slide with a buffer structure, a rubber sleeve is fixedly installed on the surface of the roller. When the roller is impacted, the rubber sleeve deforms to buffer a certain amount of impact force. Simultaneously, the slider moves along the straight rod, and the return spring deforms to buffer the impact. As the sleeve moves along the straight rod, a limiting ring on the sleeve, in conjunction with a rubber pad, limits the movement distance of the slider, ensuring the deformation of the return spring, thereby ensuring stable operation and relative stability of the roller.

The utility model relates to a friction press with a buffer device, which belongs to the technical field of friction presses and comprises a worktable, mounting grooves are arranged at two ends in the worktable, buffer blocks are slidably connected in the mounting grooves, and two fixing rods are fixedly connected in the mounting grooves. The damping device has the advantages that when the stamping plate stamps downwards, large impact force can be formed on the supporting base, the supporting base moves downwards when pressed, the connecting rod is used for pushing the buffer block to slide in the corresponding installation groove, the damper can be triggered, meanwhile, the buffer spring can also be pressed to generate large deformation, and therefore the damping device is not prone to being damaged. The buffer structure in the friction press has a certain buffer effect, the damper is used in most buffer processing machines, the buffer structure has the advantages of being good in buffer effect, long in service life, stable and the like, and therefore the stability of the buffer structure in the friction press can be improved.