Auxiliary rope-chasing structure for four-rope grab bucket
A technology of steel wire rope and winding mechanism is applied in the field of auxiliary chasing rope structure for four-rope grabs, which can solve the problems of falling objects and inability to completely close the grab, so as to avoid dislocation, save improvement costs, and ensure construction safety.
Active Publication Date: 2021-07-16
安徽马钢矿业资源集团姑山矿业有限公司 +1
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Abstract
The invention discloses an auxiliary rope-chasing structure for a four-rope grab bucket, and relates to the technical field of four-rope grab buckets. The auxiliary rope-chasing structure for the four-rope grab bucket comprises a hoisting mechanism and a top plate, wherein a grab bucket body is arranged at the bottom of the top plate; and an opening-closing steel wire rope is arranged on the top plate in a penetrating manner. According to the auxiliary rope-chasing structure for the four-rope grab bucket, a tension detection mechanism is additionally arranged, and a winding mechanism is improved, so that an independent rope-chasing system is provided; when the grab bucket is completely pulled up, a winding reel is driven to rotate relatively through the rotation of a drive mechanism and a transmission gear, so that the opening-closing steel wire rope is fastened, and then the rope-chasing effect is achieved, the dislocation of the opening-closing steel wire rope is avoided well, and the working efficiency is increased while the construction safety is guaranteed; meanwhile, the structure needed by improvement is simple, and the manufacturing cost is relatively low; and meanwhile, improvement is carried out on the basis of the existing four-rope grab bucket, so that the case of discarding of the existing grab bucket cannot occur, and the improvement cost is saved to a great extent.
Application Domain
Load-engaging elements
Technology Topic
Winding machineWire rope +2
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