The invention discloses a light dumper arrangement structure which comprises a frame assembly, a hydraulic lifting system, a hydraulic execution system, a hydraulic control system and an upper part, and the frame assembly comprises a left longitudinal beam, a right longitudinal beam, a front cross beam, a combined cross beam, a wide tail cross beam, a turnover reinforcing seat and a lower turnover seat; the cross beams are arranged between the two longitudinal beams; turnover reinforcing seats are arranged at the lower part of the wide-tail cross beam and on the outer sides of the left and right longitudinal beams; the hydraulic lifting system is arranged at the middle rear part of the frame assembly, the hydraulic execution system is arranged at the front part of the frame assembly, and the hydraulic control system is arranged at the rear part of the frame assembly; the upper part is arranged on the frame assembly and is connected with the hydraulic lifting system; the hydraulic control system controls opening and closing of a valve in the reversing valve, and lifting and falling of the compartment assembly are achieved. The arrangement space is compact, the oil pipe trend is uniform, interference with a chassis part is reduced, the lifting stability is high, and use is safe; the whole vehicle is low in height, low in gravity center, large in lifting force and large in lifting angle.
本发明公开了一种轻型自卸车布置结构,包括车架总成、液压举升系统、液压执行系统、液压控制系统和上装,车架总成包括左纵梁、右纵梁、前横梁、组合横梁、宽尾横梁、翻转加强座和下翻转座;上述各横梁设置在两纵梁之间;宽尾横梁上部设有下翻转座,宽尾横梁下部、左右纵梁外侧设有翻转加强座;液压举升系统布置在车架总成中后部,液压执行系统设在车架总成前部,液压控制系统设置在车架总成后部;上装安装在车架总成上、与液压举升系统连接;液压控制系统控制换向阀内阀门的开闭,实现车厢总成举升和回落。本发明布置空间紧凑,油管走向统一、减少了与底盘件的干涉,举升稳定性高,使用安全;整车高度低,重心低,举升力大,举升角度大。
Arrangement structure of light dumper
一种轻型自卸车布置结构
07.06.2024
Patent
Elektronische Ressource
Chinesisch
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