The invention discloses a crane braking device mounting structure comprising a straight shaft and a braking device. The braking device is arranged at the end of the straight shaft in a sleeving manner by means of transition fit, the end of the straight shaft is fixedly provided with a retaining plate which is located on the outer side of the braking device, and the inner end face of the retaining plate is in butt joint with the outer end face of the braking device. The retaining plate is fixed to the straight shaft through a bolt, and a threaded hole fitting the bolt is arranged in the end face of the straight shaft. The crane braking device mounting structure is simple and novel in structure and reliable in mounting, the braking device can be prevented from being thrown away from the straight shaft, and safety performance of equipment is improved.
Crane braking device mounting structure
2015-04-08
Patent
Elektronische Ressource
Englisch