Integrated spoke of mining truck
An all-in-one, mining truck technology, applied in the direction of wheels, wheel covers, vehicle parts, etc., can solve the problems of affecting the safe use of vehicles, high cost, loose wheel bolts, etc., to ensure stable product quality, reduce production costs, The effect of reducing the overall weight
Pending Publication Date: 2020-07-24
SHANDONG SHANGONG STEEL RIM CO LTD
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Problems solved by technology
[0003] At present, most of the mine wheel spokes on the market are welded by grooved rings and hot-pressed spokes during production. The welding quality control and inspection are difficult and prone to weld cracking, and the production cost is high. The wheel spokes do not have the function of tire protection. When the vehicle is driven on a road with poor road conditions for a long time, it is easy to scratch the tire or shake frequently, which may easily cause the wheel bolts to loosen and affect the safe use of the vehicle. Moreover, the texture of some tire protection devices is heavy. , the cost is high, and at the same time, the dense setting affects the heat dissipation function of the vehicle brake, most of which exist on the market at present. Therefore, a mining vehicle integrated spoke is proposed to solve the above problems
Method used
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Embodiment
[0024] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Image 6 , the present invention provides a technical solution:
[0025] An integrated spoke of a mining vehicle, including a rim 1 and a bolt 2, the rim 1 is sleeved on the outside of the bolt 2, a protective device 3 is provided directly above the rim 1, and the protective device 3 includes a fixing ring 301, a protective cover 302, a reinforcement Rib 303, the first protective net 304 and the second protective net 305, a connecting ring 4 is provided directly above the protective device 3, and the inner side of the connecting ring 4 is rotated and connected with a limiter 5, and the limiter 5 includes a threaded cap 501, a limiter The plate 502 and the rubber pad 503 are screwed together with the screw cap 501 at the top of the bolt 2 .
[0026] The bottom end surface of the fixed ring 301 fits the top surface of the rim 1, and the fixed ring 301 is sleeved on the outside of the bolt 2, and the out...
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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.
Description
technical field [0001] The invention relates to the technical field of transportation equipment, in particular to an integrated spoke of a mining vehicle. Background technique [0002] Mining trucks are off-highway vehicles, mainly used in mines and engineering. They are more durable than ordinary trucks and carry more load. From the structural point of view, there seems to be no big difference between mining trucks and ordinary dump trucks, it seems that they are just "bigger". In fact, mining trucks are essentially different from ordinary dump trucks in terms of design concept. Ordinary dump trucks are used for road transportation, and mine trucks are used for mine construction operations. Therefore, the entire vehicle and parts of mine trucks are designed and manufactured for such users in consideration of the mine operating environment. , Therefore, there is an increasing demand for a mining vehicle integrated spoke. [0003] At present, most of the mining wheel spoke...
Claims
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Login to View More IPC IPC(8): B60B7/00
CPCB60B7/00
Inventor 马明刘芳絮陈敏
Owner SHANDONG SHANGONG STEEL RIM CO LTD