Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Breaking device special for dust suction type breaking grab bucket
The invention relates to a breaking device special for a dust suction type breaking grab bucket. The breaking device comprises an underframe, a drive motor, a bottom plate, a drive shaft, a driving gear, a breaking shaft, a driven gear, a limiting box and two limiting rods. Four installation lifting lugs are symmetrically arranged on the two sides of the upper end of the underframe, the drive motor is installed on the inner wall of the underframe through a motor base, the bottom plate is connected with the lower end face of the underframe in a welded mode, the upper end of the drive shaft is connected with the drive motor through a coupling, and the lower end of the drive shaft is installed on the bottom plate through a bearing. The driving gear is connected with the drive shaft through a key. The breaking shaft comprises a connecting section, a breaking section and breaking cutters, the driven gear is connected with the connecting section through a key, the limiting box is welded to the lower end face of the bottom plate, and the two limiting rods are symmetrically welded to the connecting section of the breaking shaft. The breaking device solves the problem that the space utilization rate of existing grab bucket equipment is low, and has the advantages of being high in space utilization rate, large in one-off grabbing quantity, high in working efficiency and the like.
Breaking device special for dust suction type breaking grab bucket
The invention relates to a breaking device special for a dust suction type breaking grab bucket. The breaking device comprises an underframe, a drive motor, a bottom plate, a drive shaft, a driving gear, a breaking shaft, a driven gear, a limiting box and two limiting rods. Four installation lifting lugs are symmetrically arranged on the two sides of the upper end of the underframe, the drive motor is installed on the inner wall of the underframe through a motor base, the bottom plate is connected with the lower end face of the underframe in a welded mode, the upper end of the drive shaft is connected with the drive motor through a coupling, and the lower end of the drive shaft is installed on the bottom plate through a bearing. The driving gear is connected with the drive shaft through a key. The breaking shaft comprises a connecting section, a breaking section and breaking cutters, the driven gear is connected with the connecting section through a key, the limiting box is welded to the lower end face of the bottom plate, and the two limiting rods are symmetrically welded to the connecting section of the breaking shaft. The breaking device solves the problem that the space utilization rate of existing grab bucket equipment is low, and has the advantages of being high in space utilization rate, large in one-off grabbing quantity, high in working efficiency and the like.
Breaking device special for dust suction type breaking grab bucket
YAN SHENGZAN (Autor:in) / LI PENGFEI (Autor:in) / LI RUOYU (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING