The invention discloses a comprehensive detection device for wear and strand breakage of a steel wire rope, which comprises a strain weighing substrate and two detection mechanisms, and is characterized in that each detection mechanism comprises a rope head balance lever, a rotating sleeve, an upper rope head movable rod, a lower rope head movable rod, a detector and a fixed frame; the middle of the rope head balance lever is rotationally arranged on a rotating shaft on the side A of the strain weighing base plate through a rotating sleeve, the detector is arranged at the position, corresponding to the rotating sleeve, of the rope head balance lever through a fixing frame, and the upper rope head movable rod and the lower rope head movable rod are arranged on one side of the rope head balance lever in an up-down rotating mode. The upper rope head movable rod is provided with a steel wire rope penetrating-in opening, the lower rope head movable rod is provided with a steel wire rope penetrating-out opening, the left end and the right end of the A side of the strain weighing base plate are vertically provided with check blocks, the A side of the strain weighing base plate is further provided with a trapezoid strain open groove, and the lower bottom of the trapezoid strain open groove is vertically provided with strain gauges. The device can detect abrasion and strand breakage of the steel wire rope, and is low in cost, good in measurement effect and high in measurement precision.
本发明公开一种钢丝绳磨损断股综合性探测装置,包括应变称重基板和两个探测机构,探测机构均包括绳头平衡杠杆、转动套、上绳头活动杆、下绳头活动杆、探测器和固定架,绳头平衡杠杆的中部通过转动套转动设置在应变称重基板A侧的转动轴上,探测器通过固定架设置在绳头平衡杠杆上对应转动套的位置,上绳头活动杆和下绳头活动杆上下转动设置在绳头平衡杠杆的一侧,上绳头活动杆设有钢丝绳穿入口,下绳头活动杆设有钢丝绳穿出口,应变称重基板的A侧左右两端上下设有挡块,应变称重基板的A侧还开设有梯形应变开槽,梯形应变开槽的下底上下设置有应变片。本发明可对钢丝绳进行磨损和断股检测,其成本较低,测量效果佳,测量精度高。
Comprehensive detection device for abrasion and strand breakage of steel wire rope
一种钢丝绳磨损断股综合性探测装置
2025-01-03
Patent
Electronic Resource
Chinese
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