The invention discloses a hoister adjusting piece, which comprises a transmission wheel set (9) and a redirection wheel set (10) which are arranged from top to bottom in sequence, wherein a transmission rope is wound between the transmission wheel set (9) and the redirection wheel set (10) for conveying an object from the bottom of a hoister to the bottom of the hoister; the hoister adjusting piece comprises a bearing seat (4), a bearing (3) in the bearing seat (4), a bottom plate (1) and at least one supporting plate (2); the bottom plate (1) is detachably mounted on an overhaul platform on the top of the hoister; the bearing seat (4) and the supporting plate (2) are respectively arranged on the top surface of the bottom plate (1) at an interval; the bearing (3) is connected with a turning wheel in the transmission wheel set (9) by a transmission belt; the supporting plate (2) is located on two ends of the bearing (3) and an adjusting piece (6) on the supporting plate (2) can move along the axial direction of the bearing (3) to abut against or separate from the end part of the bearing (3). The hoister adjusting piece is capable of rapidly adjusting the depth of parallelism and the levelness between the upper transmission wheel set and the lower redirection wheel set of the hoister.
Hoister adjusting piece
2015-06-03
Patent
Elektronische Ressource
Englisch