RU1828819C - Running gear of rail vehicle - Google Patents

Abstract

Usage: the invention relates to rail transport used in the mining industry, in particular to the undercarriage of a locomotive and trolleys. SUMMARY OF THE INVENTION: the housing 1 is made with ski 2 having stops 3. On skis and stops, antifriction material is rigidly fixed on the surface of which are dented. 4 ill.

Description

Figure 1

FIELD OF THE INVENTION FIELD: railroad transport.

The purpose of the invention is to increase the lifting capacity ™.

In FIG. 1-way part of the locomotive; in FIG. 2 is a view along arrow L pa of FIG. I; in Fig.Z - section bB in Fig.1; in Fig. / - the running gear is exiled.

The walkway part of the rail vehicle contains a support device, including g, a housing 1 fixed from the bearings, a longitudinal ski 2 rigidly connected to the housing 1 with the end parts bent upward, fixed on the middle part of the side inner edge of the ski 2, the downwardly directed plate 3 for interaction with a hollow-eye rail 4, -which is adopted by a gear rack

B. The housings 1 are mounted by means of bearings on the transverse drive shaft 6, on which the gear wheel 7 is also fixed. On the working surfaces of the ski 2 and the plate 3, anti-friction liners 8 sec are fastened with greases for lubrication on their outer sides.

In the running gear for the rolling stock (fk .4; housing 1 is fastened to the G axis without

rii.ir. (. n |;,.

i pi- the movement of the ski track 2 oko b;; t along the rails -1 cross-win / |, C / hln, guh-chaty wheel 7 with the best

5

10

fifteen

5. Skis 2 of the rolling stock glide along the rails 4 as a result of drawing the rolling stock of the locomotive. Lubricated anti-friction pads 8 reduce sliding friction when skiing along rails.

When using locomotives with wad, rolling stock can have a running gear not only with skis but also with tf wheels.

Claims (1)

SUMMARY OF THE INVENTION The undercarriage of a rail vehicle, comprising a transverse gtm-water shaft, at the end parts of which bearings are mounted by bearings, and a gear fixed to said shaft for engaging with a gear rack installed along the rail, characterized in that, in order to increase each supporting device includes a body mounted on respective bearings, a longitudinal ski rigidly connected to the body with the ends bent up parts, an anti-friction liner fixed on the middle part of the side inner edge of the ski to interact with (the track rail and anti-friction linings with dents fixed on the working surfaces of the skis and plates for lubrication from their outer sides. twenty 0 FIG. Z 7 SS / A Wow t t Fm.4