SU26725A1 - A device for lubricating rails on curved track sections - Google Patents

Description

Devices for lubricating rails on curved track sections are known. With lubrication valves installed on the lubricant supply pipe, which are opened due to the displacement of the crawler axis in relation to the car body at the entrance of the car to rounding. In the proposed device for controlling the movements of the lubricant valve on a curved section of the track, there is an automatic interrupter consisting of a disk with radial cuts rotating from the axis of the carriage, in which balls under the influence of centrifugal force move the pull that keeps the pressure open on the pipeline lubricating valve. When the car stops, the balls go to the center of the disc and the crane automatically closes with the counterweight associated with it.

In the schematic drawing of FIG. 1 depicts in terms of communication a slider with a lubricating device; FIG. 2- levers linking the slider from the slider with a lubricating valve; FIG. 3-view them from the other side; FIG. 3-part lubrication tap; FIG. 4-side view of the trolley for housing lubrication devices; FIG. 5 - a detail, a lubricant brush; FIG. b-7-dvd projection automatic interruption / fig. 8 shows the transmission from the wagon1 to the chopper; and FIG. 9- common B1 tram car with a device for lubrication of rails.

The device for lubricated rails on roundings includes naf runner wheels L fortified on axis a (Figs. 1 and 9) and located in front of the car. The a axis is held by the thrust J freely turning at o. T: ha m at the other end ends with d; Go A, in which the ends of the r tg coming from the axis move along the pi lines b; connected by a crossbar /, in the END of which, through the loops / (Fig. 2), levers c, rotating and V axes and ending with gear sectors d, engaging the gear handle e of the lubricating valve g (Fig. 3 depending on what the sides will rotate the car, turning around by the sector af the handle of the crane opening the access of oil from the pipe of the wire L connected to the tank J / lubricated, in tubes I and I, through which the lubricant passes to the lubricating rail brushes P (Fig. 4 and 5). EA author's certificate No. 26725 of Mikhailovsky

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