Assembly drum of all-steel radial giant tyre forming machine

• Main Author: ZHONG LUQIANG
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2009
• Subjects: PERFORMING OPERATIONS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses an assembly drum of an all-steel radial giant tyre forming machine, which comprises two sets of left and right symmetrical wide drum casing mechanisms and two sets of left and right symmetrical narrow drum casing mechanisms, wherein the wide drum casing mechanisms and the narrow drum casing mechanisms are driven by feed screw nuts and embedded on a hollow main shaft, each set of wide drum casing mechanism comprises drive sleeves, a wide drum casing connecting bar, a left supporting ring and a right supporting ring, and each set of narrow drum casing mechanism comprises drive sleeves, a narrow drum casing connecting bar, a right supporting ring and a left supporting ring, wherein the left drive sleeves and the right drive sleeves are sleeved on the hollow main shaft and connected with left nuts and right nuts by drive keys, the left supporting rings and the right supporting rings are coaxially and symmetrically fixedly arranged at two sides of the hollow main shaft; one end of the w