Machining method for cold forging forming of starlike sleeve

• Main Authors: LI JIE, LU CHUNMIN, HE YANLIANG
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: FORGE FURNACES; FORGING; HAMMERING; MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PRESSING METAL; PUNCHING METAL; RIVETING; TRANSPORTING

The invention relates to a machining method for cold forging forming of a starlike sleeve, which is used for cold forging forming of the starlike sleeve through a cold forging die, eight roller way grooves distributed around the center are formed in the peripheral wall of the starlike sleeve, and ea...