Bearing bush bending one-time forming die

• Main Author: LI SINUO
• Format: Patent
• Language: Chinese; English
• Published: 17.06.2022
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model discloses a bearing bush bending one-time forming die which comprises a bottom plate, and a concave bending tire body is installed on the upper portion of the bottom plate. A forming male die is arranged above the bending matrix, a telescopic ejector rod is installed above the forming male die, and the upper portion of the telescopic ejector rod is connected to the lower portion of a forming die fixing module. Forming dies are installed outside the two sides of the forming die fixing module through forming die fixing bolts, and a spring cabin is arranged on the upper portion of the forming die fixing module; a compression spring is installed in the spring cabin body, and a spring cabin body top plate is fixed to the upper portion of the spring cabin body through spring cabin body top plate fixing bolts. Spring compression is adopted to replace air pressure buffering, a combined die is adopted to replace an existing integral die, gasket combinations of different sizes are combined, the univer