2results about How to "Continuous release" patented technology

The present disclosure relates to an electrically conductive rubber composition, a sealing assembly and a rolling bearing. The electrically conductive rubber composition comprises: a base rubber, an electrically conductive carbon black, carbon nanotubes and graphene, which are uniformly mixed into the base rubber, wherein the mass fraction of the electrically conductive carbon black ranges from 25 to 55 parts; the mass fraction of the carbon nanotubes ranges from 3 to 5 parts, and the mass fraction of the graphene ranges from 2 to 7 parts. When the electrically conductive rubber composition is prepared by using the electrically conductive fillers in the above mass fraction range, and the electrically conductive rubber composition is applied to the sealing assembly of the rolling bearing, the sealing assembly can continuously and timely release static electricity, effectively preventing the electric corrosion of the raceway of the rolling bearing caused by the accumulation and discharge of shaft current or electric charge.

The utility model provides a cloth discharge mechanism of a rolling machine, and relates to the technical field of rolling machines, the cloth discharge mechanism comprises a rolling machine body, a loading and unloading mechanism is arranged on one side face of the rolling machine body, the loading and unloading mechanism comprises two fixing blocks, a threaded rod is sleeved with one of the fixing blocks, and the other of the fixing blocks is connected with the other of the fixing blocks. A first transmission wheel is arranged in the fixing block, and a second transmission wheel is arranged on one side face of the first transmission wheel. According to the rolling machine, the loading and unloading mechanism is arranged, so that the rolling machine can perform auxiliary movement on rolled cloth when the cloth is discharged, a processing worker does not need to carry and move the rolled cloth, the waist of the processing worker is better protected from being damaged, meanwhile, the threaded rod is arranged, the threaded rod can drive the threaded rod in a threaded mode, and the working efficiency of the processing worker is improved. And the supporting plate fixedly connected with the threaded block can move up and down.