The invention discloses a crane with an anti-swing function, and relates to the technical field of cranes. The device comprises a transverse frame, convex ball blocks are fixed to the left side and the right side of the inner wall of the transverse frame, a movable winding device is slidably mounted at the top of the transverse frame, a lifting appliance is arranged below the movable winding device, an anti-swing device is arranged below the movable winding device, and the anti-swing device comprises a U-shaped frame; through the arrangement of the steel rope of the lifting appliance and the double-ring frame, the steel rope of the lifting appliance pushes the double-ring frame of the inclined angle to rotate, the double-ring frame pushes the abutting plate to move towards the direction of the fixed plate, and under the cooperation of the hinge rod and the connecting rod, the movable rolling device is fixed to the upper portion of the lifting appliance, and the movable rolling device is fixed to the lower portion of the lifting appliance. And the fixing plate drives the through groove plate to move downwards by pushing the connecting rod, so that the through groove plate limits the steel rope of the swinging lifting appliance, and the swinging amplitude of the steel rope of the lifting appliance is reduced.
本发明公开了一种具有防摇摆功能的起重机,涉及起重机技术领域。本发明包括横架,所述横架的内壁左侧和右侧均固定有凸球块,所述横架的顶部滑动安装有移动卷收装置,所述移动卷收装置的下方设置有吊具,所述移动卷收装置的下方设置有防摆装置,所述防摆装置包括U形架,所述U形架固定在移动卷收装置的外侧,所述U形架滑动安装在横架的底部本发明通过吊具的钢绳与双环架的设置,使得吊具的钢绳推动倾角的双环架转动,双环架推动抵触板向固定板方向移动,在铰接杆与连杆配合下,使得固定板通过推动连杆带动通槽板向下移动,从而使得通槽板对摆动的吊具的钢绳进行限位,从而减缓吊具的钢绳摆动幅度。
Crane with anti-swing function
一种具有防摇摆功能的起重机
2022-03-15
Patent
Elektronische Ressource
Chinesisch
Bridge crane girder structure with anti-swing function
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