The invention relates to the technical field of transportation equipment, and especially relates to an integrated spoke of a mining truck. The integrated spoke Comprises a rim and bolt, the rim is connected to the outer side of the bolt in a sleeving mode, a protection device is arranged over the rim, the protective device comprises a fixing ring, a protective cover, reinforcing ribs, a first protective net and a second protective net, a connecting ring is arranged over the protective device, the inner side of the connecting ring is rotationally connected with a limiting device, the limiting device comprises a threaded cap, a limiting plate and a rubber pad, and the thread cap is spirally connected with the top end of the bolt. The rim is formed by integrally spinning a groove ring and thespoke by adopting a spinning process, so a welding procedure is canceled, the hardness of the product is improved, the stable quality of the product is guaranteed, meanwhile, the situation that the groove ring and the hot-pressed spoke are welded in a traditional process is avoided, and the production cost is reduced; and meanwhile, the side face of the tire is protected through a protective cover, so the situation that the side edge of the tire is scratched by ore and damaged in the advancing process of a vehicle is avoided.
本发明涉及运输设备技术领域,尤其为一种矿用车一体式轮辐,包括轮辋和螺栓,所述轮辋套接在螺栓的外侧,所述轮辋的正上方设有防护装置,所述防护装置包括固定环、防护罩、加强筋、第一防护网和第二防护网,所述防护装置的正上方设有连接环,所述连接环的内侧转动连接有限位装置,所述限位装置包括螺纹帽、限位板和橡胶垫,所述螺纹帽与螺栓的顶端螺旋连接,本发明中轮辋采用旋压工艺将槽圈和轮辐一体旋压而成,取消了焊接工序,提高了产品的硬度,保证产品质量稳定,同时避免了传统工艺采用槽圈和热压轮辐焊接而成的情况,并降低了生产成本,同时利用防护罩对车胎的侧面进行保护,避免在车辆行进过程中,轮胎侧边被矿石剐蹭发生破损。
Integrated spoke of mining truck
一种矿用车一体式轮辐
2020-07-24
Patent
Electronic Resource
Chinese
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