The invention relates to the field of hubs, in particular to a three-piece type aluminum alloy forged hub comprising a rim mechanism. A spoke mechanism is clamped in the rim mechanism; and two positioning mechanisms are symmetrically arranged between the rim mechanism and the spoke mechanism. The three-piece type aluminum alloy forged hub has the beneficial effects that when the hub is in use, firstly, a first clamping block, a second clamping block, a positioning rod on a fixing ring and a positioning groove are aligned and inserted; a second threaded hole and a third threaded hole are aligned with a pushing groove; at the moment, the threaded rod can be in threaded connection with the second threaded hole and the third threaded hole; a rear piece rim and the fixing ring are mounted and fixed; meanwhile, the threaded rod pushes the pushing block, the pushing block pushes the fixing rod to ascend along the radian of the pushing block, the mounting ring is clamped and fixed through theclamping groove and the clamping hole, and then the front rim, the rear rim and the fixing ring are mounted and fixed, so that the whole hub is simple and convenient to mount.
本发明涉及轮毂领域,具体的说是一种三片式铝合金锻造轮毂,包括一个轮辋机构,所述轮辋机构的内部夹持有一个轮辐机构,所述轮辋机构与轮辐机构之间呈对称状设置设置有两个定位机构,本发明的有益效果:在使用时,首先将第一夹持块、第二夹持块与固定环上的定位杆与定位槽对准并插入,使得第二螺纹孔、第三螺纹孔以推动槽相对准,此时可以将螺纹杆与第二螺纹孔与第三螺纹孔螺纹连接,进而对后片轮辋与固定环之间进行安装固定,同时螺纹杆推动推动块,推动块沿着其弧度推动固定杆上升,并通过卡槽与卡孔对安装环进行卡接固定,进而对前片轮辋、后片轮辋以及固定环之间进行安装固定,使得轮毂整体的安装较为简单便捷。
Three-piece type aluminum alloy forged hub
一种三片式铝合金锻造轮毂
2020-12-01
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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