Play child device after welding of fork truck portal

• Main Authors: ZHENG HONGTAO, JIANG YUEJUN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2016
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a play child device after welding of fork truck portal, including portal welding frock and symmetrical the setting in a work piece locating component of welding frock bottom plate upper surface both sides, still include connecting rod, round pin axle, cylinder, location support piece and controller, the bottom plate on the bilateral symmetry seted up a plurality of through -holes, the lower terminal surface bilateral symmetry fixed mounting of bottom plate have a plurality of location support pieces, install a cylinder on every location support piece, the equal fixedly connected with round pin axle in piston rod upper end of every cylinder, the epaxial mounting hole of having seted up of round pin, the connecting rod both ends respectively with correspond the epaxial mounting hole of two side pin cooperation and be connected, the controller pass through solenoid valve and every cylinder control connection. The utility model relates to a play child device after welding of fork truck