Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spraying head mechanism of wet-type concrete spraying trolley
The invention provides a spraying head mechanism of a wet-type concrete spraying trolley. The spraying head mechanism comprises a spraying gun fixing base, a swing motor fixing base, a brushing motor and a cardan joint. The cardan joint is mounted between the inner side of the tail end of the spraying gun fixing base and the outer side of the tail end of the swing motor fixing base, the brushing motor is mounted on the inner side of the front end of the swing motor fixing base, an eccentric wheel is mounted between the inner side of the front end of the spraying gun fixing base and the outer side of the front end of the swing motor fixing base, a shaft I of the eccentric wheel is fixed in a self-aligning roller bearing which is fixed to the spraying gun fixing base through a bearing housing, a shaft II of the eccentric wheel and a power output shaft of the brushing motor are fixedly arranged in an eccentric shaft sleeve in a connected mode, two deep groove ball bearings are mounted in inner holes of the eccentric shaft sleeve, and the eccentric shaft sleeve is fixed to the swing motor fixing base through bolts. By the adoption of the structure, the technical defect that a power output shaft of a brushing motor in the prior art is likely to bend and deform can be effectively overcome.
Spraying head mechanism of wet-type concrete spraying trolley
The invention provides a spraying head mechanism of a wet-type concrete spraying trolley. The spraying head mechanism comprises a spraying gun fixing base, a swing motor fixing base, a brushing motor and a cardan joint. The cardan joint is mounted between the inner side of the tail end of the spraying gun fixing base and the outer side of the tail end of the swing motor fixing base, the brushing motor is mounted on the inner side of the front end of the swing motor fixing base, an eccentric wheel is mounted between the inner side of the front end of the spraying gun fixing base and the outer side of the front end of the swing motor fixing base, a shaft I of the eccentric wheel is fixed in a self-aligning roller bearing which is fixed to the spraying gun fixing base through a bearing housing, a shaft II of the eccentric wheel and a power output shaft of the brushing motor are fixedly arranged in an eccentric shaft sleeve in a connected mode, two deep groove ball bearings are mounted in inner holes of the eccentric shaft sleeve, and the eccentric shaft sleeve is fixed to the swing motor fixing base through bolts. By the adoption of the structure, the technical defect that a power output shaft of a brushing motor in the prior art is likely to bend and deform can be effectively overcome.
Spraying head mechanism of wet-type concrete spraying trolley
JIAO ZHAOMING (Autor:in) / ZHANG HUAKUN (Autor:in) / LI KERUI (Autor:in) / ZHANG MAI (Autor:in)
13.05.2015
Patent
Elektronische Ressource
Englisch
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