The invention discloses an improved logistics dump truck hopper which structurally comprises a truck hopper body, a hydraulic rod and a truck hopper door, the hydraulic rod is installed on the outer wall of the right side of the truck hopper body, and the truck hopper door is movably matched with the right side of the truck hopper body through the hydraulic rod, rainwater enters the bearing alongthe gap between the bearing and the bearing hole, metal on the surface layer of the bearing hole and air are oxidized to generate an oxidation layer, the clamping block rotates along with rotation ofthe bearing, gas in the gas cavity and the inner groove is pressurized to be discharged into the bearing hole, air circulation in the bearing hole is accelerated, water evaporation is accelerated, oxide generated in the bearing hole is reduced, and normal matching of the bearing and the bearing hole is facilitated, logistics cargo transportation is accelerated, due to the fact that the inner wallof the bearing hole contains a small amount of oxide, the diameter of the bearing hole is changed, the oxide on the inner wall of the bearing hole is removed through the removing block, the straight drop in the bearing hole can be kept unchanged, friction between the bearing and the bearing hole is reduced, and opening and closing of the hopper door are accelerated.
本发明公开了一种改进型物流自卸车车斗,其结构包括车斗体、液压杆、车斗门,液压杆安装在车斗体右侧外壁,车斗门通过液压杆与车斗体右侧活动配合,由于雨水沿着轴承与轴承孔之间的缝隙进入到内部,轴承孔表层金属与空气氧化生成氧化层,通过卡块随着轴承的转动而转动,气腔和内槽中的气体被加压往轴承孔内部排放,有利于加快轴承孔内部的空气流通,加快水份蒸发,减少轴承孔内部产生氧化物,有利于轴承与轴承孔正常配合,加快对物流货物运输,由于轴承孔内壁含有少量氧化物,导致轴承孔的直径改变,通过清除块对轴承孔内壁的氧化物清除,有利于保持轴承孔中的直降大小不发生改变,减少轴承与轴承孔之间的摩擦,加快车斗门的开关。
Improved logistics dump truck hopper
一种改进型物流自卸车车斗
2021-01-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Mining dump truck hopper and manufacturing method thereof
Europäisches Patentamt | 2022
|