A lifting trolley comprises a chassis, a walking mechanism, a lifting and lifting mechanism and a shaft clamping mechanism. The walking mechanism is arranged below the chassis, the lifting and lifting mechanism is arranged on the chassis, and the shaft clamping mechanism is arranged on one side of the lifting and lifting mechanism. According to the walking mechanism, a gear A is arranged in front of a motor acceleration and deceleration machine A and used in cooperation with a rack arranged on the ground plane, guide rail and guide groove pairs are symmetrically arranged on the two sides of the lower portion of the chassis in parallel, and guide rails are arranged on the ground plane. According to the lifting and lifting mechanism, a steering box is connected in front of a motor acceleration and deceleration machine B, the steering box is arranged in the middle of the upper face of the chassis, the left side and the right side of the steering box are each connected with a lifter, lifting frames are arranged on the lifters, concave frames are arranged on the tops of the lifting frames, and idler wheels are symmetrically arranged on notches. The wheel set lifting device can effectively lift wheel sets of various shapes, is convenient to transfer, saves time, improves efficiency, and is not only suitable for a wheel set press-fitting and withdrawing production line, but also suitable for various wheel set transfer places.
一种托举小车,包括:底盘、行走机构、升降托举机构、轴夹机构;所述的行走机构设在底盘下面,所述的升降托举机构设在底盘的上面,所述的轴夹机构设在升降托举机构的一侧;所述的行走机构是在电机加减速机A前设有齿轮A,与设在地平面上的齿条配用,所述的底盘下面两边对称平行设有导轨导槽副,其中导轨设在地平面上;所述的升降托举机构是在电机加减速机B前连接转向箱,转向箱设在底盘上面中间,转向箱左右各连接一台升降机,升降机上设有升降架,升降架顶上设有凹形架,凹口对称设有滚轮;本发明能有效托举各形轮对,方便转运,节省时间,提高效率,它不仅适用轮对压装和退卸的生产线,而且也适用于轮对的各种运转场所。
Lifting trolley
一种托举小车
2022-04-08
Patent
Electronic Resource
Chinese