4results about How to "Achieve elastic support" patented technology

The utility model discloses a hydraulic tensioner assembly line final assembly tool which comprises a final assembly working table, an upper platform face is arranged on the final assembly working table, a press-fitting plate is arranged between the final assembly working table and the upper platform face, a hydraulic machine is arranged on the upper platform face, and the hydraulic machine drives the press-fitting plate to ascend and descend. A positioning area for a machined tensioner workpiece is arranged between the press-fitting plate and the final assembly workbench, the tensioner workpiece is positioned in the vertical direction through the positioning area, a through hole for a pull rod to penetrate through during press-fitting loading is formed in the press-fitting plate, and a servo tightening device is arranged on the upper platform face. According to the tensioner assembly general assembly tool, the design that the vertical positioning area and the deflection self-adaption base are combined is adopted, the assembly efficiency is improved by 40%, and the 3-5 mm positioning deviation of a traditional clamp is eliminated; a 55-75-degree conical surface of the device compensates the deviation of + / -5 mm in the transverse direction, and the dynamic leveling technology adopts a universal ball support and a limiting piece combination formed on the periphery to compensate the 1-3-degree assembly deflection angle of a workpiece in real time.

The utility model relates to the technical field of insulation paper processing, and discloses a slitting device for insulation paper production, which comprises two groups of end seats, a reciprocating module is arranged between the two groups of end seats, a moving end is arranged on the reciprocating module, a moving seat is mounted on the moving end, a knife rest is arranged on the moving seat, and the knife rest is arranged on the knife rest. The knife rest is arranged in an inverted-L shape, and a circular blade is arranged below the knife rest. And the arranged reciprocating moving module can drive the moving base to drive the circular blade to conduct rapid reciprocating cutting, and therefore the slitting efficiency is improved. Meanwhile, due to the design of the inverted-L-shaped tool rest, the circular blade can stably cut, and the problem that mechanical abrasion is aggravated due to the fact that the cutting head moves up and down frequently is solved. In addition, through cooperation of structures such as a protruding base, a supporting base, a tension spring and a positioning bolt, elastic supporting of the end base is achieved, and the stability and reliability of the device are further improved.

The application provides a leg assembly and a robot. The leg assembly comprises a piston rod, a piston tube, an elastic member and an adjusting assembly. One end of the piston rod is slidably inserted into the piston tube. The elastic member is arranged along the axial direction of the piston tube, and one end of the elastic member abuts against the piston tube, and the other end of the elastic member abuts against the piston rod. The end of the piston tube away from the piston rod is provided with a through hole, and the adjusting assembly is connected to the through hole. The adjusting assembly adjusts the flow state of the medium in the piston tube by closing or opening the through hole. In this way, the closing or opening of the through hole is controlled by the adjusting assembly to adjust the flow state of the medium in the piston tube, so as to realize the conversion of the elastic support and the rigid support of the leg assembly, thereby meeting the application scenarios of the elastic support and the rigid support.

The utility model provides a plastic vertical wire arrangement device, which belongs to the technical field of electrical installation and wiring equipment, aims to solve the problem that the use of a cable is affected due to friction damage between the existing cable and the wire arrangement device, and comprises a wire arrangement groove body, a wire arrangement cover plate, a cover plate fixing piece, a wire arrangement finger, a wire arrangement support piece, a combined disassembly mechanism and an extrusion warning mechanism, the wire arrangement cover plate is arranged above the wire arrangement groove body; a plurality of groups of cover plate fixing pieces are arranged, and the plurality of groups of cover plate fixing pieces are respectively clamped below the outer side of the wire arrangement cover plate; a plurality of groups of wire arranging fingers are arranged, and the plurality of groups of wire arranging fingers are respectively inserted into the left side and the right side of the upper part of the wire arranging groove body; a plurality of groups of wire arrangement supporting pieces are arranged, are of U-shaped structures, and are fixedly connected to the inner side of the wire arrangement groove body respectively; the combination and disassembly mechanism is arranged above the wire arrangement groove body. And the extrusion warning mechanism is arranged on the outer side of the cable management supporting piece, so that a worker is reminded, and the cable is protected.