Cold upsetting equipment for part processing

• Main Authors: HE HONGSHENG, HE BEI
• Format: Patent
• Language: Chinese; English
• Published: 25.10.2019
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FORGE FURNACES; FORGING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HAMMERING; HEATING; LIGHTING; LUBRICATING; MECHANICAL ENGINEERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PRESSING METAL; PUNCHING METAL; RIVETING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The invention belongs to the technical field of upsetting, forging and pressing mechanical equipment and particularly relates to cold upsetting equipment for part processing. The cold upsetting equipment comprises a feeding device and a cold extruding device, wherein the feeding device comprises a feeding mechanism; the feeding mechanism comprises a support box; a rotary shaft is arranged at the lower part of the support box and is rotatably connected with the support box; a ratchet wheel is arranged at the external part of the support box; the ratchet wheel and the rotary shaft are coaxiallyand fixedly connected; a rocker arm piece is rotatably connected with the rotary shaft; a claw matched with the ratchet wheel is hinged to the rocker arm piece; a crank and connecting rod mechanism isconnected between the rocker arm piece and the cold extruding device; and an oil injection pipe capable of injecting oil towards the claw is connected with the rocker arm piece. According to the scheme, the problem in the pri