Multi-density composite foaming wheel

• Main Authors: XUE YONG, ZHANG ZHIDIAN, XUE ZHONGCHAO
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: DEVICES OR ARRANGEMENTS RELATED TO TYRES; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL

The utility model relates to a composite foaming wheel, in particular to a multi-density composite foaming wheel which comprises a fixing assembly, a composite assembly and a positioning assembly, the fixing assembly comprises a mounting disc, a rotating groove is formed in the mounting disc, and a rotating rod extending to the outside of the mounting disc is movably mounted in the rotating groove through a bearing; a rotating disc is mounted on the outer wall, located in the rotating groove, of the rotating rod through bolts, moving grooves distributed in an annular structure at equal intervals are formed in the outer wall of the mounting disc, and screw rods extending into the rotating groove are movably mounted in the moving grooves through bearings. Through the arrangement of the rotating rod, when the rotating rod is rotated, the rotating rod can drive the gear ring to rotate under the action of the rotating disc, the screw rod can be driven to rotate under the action of the gear in the rotating process