The invention discloses a tipping bucket type mine car convenient to dump based on coal mining. A rotary damping adjusting mechanism is arranged on a support and located at a damping rotary shaft. Therotary damping adjusting mechanism can adjust the rotary damping of the damping rotary shaft; meanwhile, a damping controller and an overturning angle detection encoder are further arranged; the damping controller controls the rotary damping adjusting mechanism; the overturning angle detection encoder is used for detecting the overturning angle of the tipping bucket; when the tipping bucket turnsover, the damping controller controls the damping rotary shaft to increase the rotating damping along with the increase of the overturning angle, the stability of the tipping bucket during turning over can be effectively improved, the problem that the tipping bucket violently turns over by a certain angle along with the change of the position of the gravity center after turning over to cause oscillation is solved, and the rotary shaft is prevented from being damaged.
本发明公开了一种基于煤矿开采便于倾倒的翻斗式矿车,其在支架上位于阻尼转轴处设置有转动阻尼调节机构,转动阻尼调节机构能够调节阻尼转轴的转动阻尼,同时,还设置了阻尼控制器和翻转角度检测编码器,阻尼控制器控制转动阻尼调节机构,翻转角度检测编码器用于检测所述翻斗的翻转角度,翻转时随着翻转角度的变大,阻尼控制器控制所述阻尼转轴的转动阻尼增大,可以有效的提高料斗翻转时的平稳性,防止在翻转后随着重心位置的变化而导致翻转一定角度后出现剧烈倾覆而导致震荡的问题,防止对转轴的损坏。
Tipping bucket type mine car convenient to dump based on coal mining
一种基于煤矿开采便于倾倒的翻斗式矿车
2020-05-08
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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