Three-piece type aluminum alloy forged hub
An aluminum alloy, three-piece technology, which is applied in the direction of spoke-plate wheels, wheels, rims, etc., can solve problems such as looseness in installation, difficulty in alignment between threaded holes and slots, and affecting the installation efficiency of the wheel hub, so as to achieve simple and convenient installation Effect
Pending Publication Date: 2020-12-01
汪轩锚
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Problems solved by technology
[0003] However, the connection between the existing three-piece hubs is only installed and fixed by bolts, which makes the installation more prone to loosening, and it is difficult to align the threaded holes between the front rim, the rear rim, and the middle spokes. Accurate, it will affect the installation efficiency of the wheel hub, so it is necessary to propose a three-piece aluminum alloy forged wheel hub
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[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] Such as Figure 1-Figure 7 As shown, a three-piece aluminum alloy forged wheel hub according to the present invention includes a rim mechanism 1, and a spoke mechanism 2 is clamped inside the rim mechanism 1, and the rim mechanism 1 and the spoke mechanism 2 are symmetrically arranged. There are two positioning mechanisms 3, the rim mechanism 1 and the spoke mechanism 2 are surrounded by several installation mechanisms 4, each of the several installation mechanisms 4 is provided with a push mechanism 5 inside, and the interior of several rim mechanisms 1 corresponds to the push mechanism 5 is provided with a fixing mechanism 6. When in use, first align the spoke mechanism 2 with the rim mechanism 1 through the positioning mechanism 3, and t...
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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.
Description
technical field [0001] The invention relates to the field of wheel hubs, in particular to a three-piece aluminum alloy forged wheel hub. Background technique [0002] The wheel hub includes the rim and the spokes. Ordinary wheel hubs generally have to be molded and cast into one piece by casting, or cast separately and then welded into a complete hub. Slag holes, pinholes, pores and looseness are easy to occur when castings are cast. Defects, so the strength is not high, and one pattern and specification must correspond to one mold. At present, the high-tech automobile wheel hub in the world is an aluminum alloy three-piece hub, which divides the hub into three pieces, namely the front rim, the rear The three pieces of the hub are made of 5-series or 6-series aluminum alloy materials and manufactured by forging technology, and then fixed with screws. This kind of hub is superior to the current cast hub in terms of strength, quality and shape. [0003] However, the connectio...
Claims
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IPC IPC(8): B60B3/00B60B25/02
CPCB60B3/00B60B25/02
Inventor 汪轩锚吴壮
Owner 汪轩锚