The invention relates to a railway wagon and a braking device. The braking device comprises a first braking beam assembly, a second braking beam assembly, an electric braking telescopic assembly, a first transmission assembly, a second transmission assembly and a pull rod piece, and the first braking beam assembly and the second braking beam assembly are both used for being matched with wheels in a braking mode. The electric brake telescopic assembly is located between the first brake beam assembly and the second brake beam assembly, the first transmission assembly is movably arranged on the first brake beam assembly, and the second transmission assembly is movably arranged on the second brake beam assembly. One end of the electric braking telescopic assembly is in transmission fit with the first braking beam assembly through the first transmission assembly, and the other end of the electric braking telescopic assembly is in transmission fit with the second braking beam assembly through the second transmission assembly. The two ends of the pull rod piece are connected with the first brake beam assembly and the second brake beam assembly respectively.
本发明涉及一种铁路货车及制动装置。所述制动装置包括:第一制动梁组件、第二制动梁组件、电制动伸缩组件、第一传动组件、第二传动组件与拉杆件,所述第一制动梁组件与所述第二制动梁组件均用于与车轮制动配合,所述电制动伸缩组件位于所述第一制动梁组件与所述第二制动梁组件之间,所述第一传动组件可活动地装设在所述第一制动梁组件上,所述第二传动组件可活动地装设在所述第二制动梁组件,所述电制动伸缩组件的一端通过所述第一传动组件与所述第一制动梁组件传动配合,所述电制动伸缩组件的另一端通过所述第二传动组件与所述第二制动梁组件传动配合,所述拉杆件的两端分别与所述第一制动梁组件及所述第二制动梁组件相连。
Railway wagon and braking device
铁路货车及制动装置
2022-04-01
Patent
Electronic Resource
Chinese