The invention relates to a rotary grab bucket trolley. The rotary grab bucket trolley comprises a frame, a running mechanism, a lifting mechanism, a rotating mechanism and a grabbing mechanism, wherein the running mechanism is used for providing a power source for movement of the frame; the lifting mechanism comprises a lifting part and a driving structure, and the driving structure is used for driving the lifting part to vertically lift along the frame; the rotating mechanism is driven by a lifting piece to vertically ascend and descend along the frame; the grabbing mechanism comprises a grab bucket which is driven to rotate by a rotating mechanism, the grab bucket comprises a left bucket and a right bucket which can be opened or closed, the grab bucket is of a long-barrel-shaped structure when the left bucket and the right bucket are closed, and when the axial size of the long-barrel-shaped structure is smaller than the transverse size, the grab bucket is driven by the rotating mechanism to rotate by 90 degrees, and the transverse end of the grab bucket faces the edge of a pit, so that the distance from the grab bucket to the edge of the pit is shortened. The grab bucket can transfer materials at the corners of the pit, the applicability is wide, and the production efficiency is improved.
本发明涉及一种旋转抓斗小车。本发明包括车架、运行机构、起升机构、回旋机构、抓取机构,所述运行机构用于为车架的移动提供动力源;所述起升机构包括起升降件、驱动结构,所述驱动结构用于驱动升降件沿车架竖向升降;所述回旋机构通过升降件带动沿车架竖向升降;所述抓取机构包括通过回旋机构驱动而旋转的抓斗,所述抓斗包括可张开或闭合的左斗、右斗,所述抓斗在左斗、右斗闭合时,呈长筒状结构,当所述长筒状结构的轴向尺寸小于横向尺寸时,通过回旋机构驱动使得抓斗旋转90度,使得抓斗横向的一端朝向窖池边缘,以缩短抓斗至窖池边缘的距离。本发明使得抓斗能将窖池边角位置的物料进行转运,适用性广,提高了生产效率。
Rotary grab bucket trolley
一种旋转抓斗小车
2021-12-31
Patent
Electronic Resource
Chinese
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