Composite wheel and assembling device thereof

A composite wheel, wherein the wheel comprises a rim, a connecting ring, a plurality of spokes and a flange all connected in sequence from the outside to the inside, one end of each spoke being provided with a thread, and the other end of each spoke being provided with a first mounting hole,

• two ring grooves capable of accommodating the first mounting holes are provided in positions close to the upper surface and the lower surface and on the outer side surface of the flange;
• threaded holes penetrating through the ring grooves are uniformly provided in the upper surface and the lower surface of the flange corresponding to the ring grooves, and the multiple first mounting holes are inserted into the ring grooves and connected by the bolts passing through the first mounting holes and matching with the threaded holes;
• the side surface of the connecting ring is uniformly provided with a plurality of through stepped second mounting holes, the outside hole diameter of the second mounting hole is larger than the inside hole diameter thereof, a cylinder sleeve is pressed in the second mounting holes from the outside to the inside, the cylinder sleeve is provided with an inner hole spherical surface and a cylindrical surface from the outside to the inside, the cylinder sleeve is further inserted with a locking sleeve, and the locking sleeve comprises a side wall spherical surface, an outer cylindrical surface and an threaded hole, wherein the outer side of the side wall spherical surface is matched with the inner hole spherical surface, the outer cylindrical surface is matched with the cylindrical surface, and the threaded hole is on the inside and matched with the thread of each spoke;
• the rim is fixedly connected to the outside of the connection ring.