SU16248A1 - Modification of the device for installation of the brake shoe of the rolling stock of railways to a position that eliminates its uneven wear - Google Patents

Description

Patent No. 5436 describes a device for installing a brake pad of a rolling stock of railways, in a position that eliminates its irregular wear, using a clamp in the form of a bent strong spring mounted on a braking suspension and holding back, pivotally, connected with brake bahymakom. In the proposed modified device / instead of the above clamping, a crank is used mounted on a shaft supporting the bishmak and equipped with a prudkin cam cam clamping the brake shoe;

In FIG. 1 is a side view of the device, FIG. 2 is a crank across the PC of FIG. 1, fig. 3- spring cam in section along ZyG figure 1.

On triangel or shaft A, I carry. The braking shoe with a JB pad, instead of the ordinary 1IBE 51, which keeps the shoe from slipping, is worn and secured with the same check G, securing and an ordinary washer, crank D, having a spike, inside It Ototro there is a spring cam i; on the shoulder of the latter, a spring JE rests, with the other end abutting against the sharpening of the nut 3 inserted on the threads in the processes of the crank D; the output end of the nut has a square that serves for adjusting the spring loading — by means of an ordinary wrench.

On the tormaze shoe B, there is an eyelet if pivotally connected by a roller / with one end of the rod; D, the other end of which is inserted into a rectangular hole in the crankshaft f, and is assembled under the pressure of the spring -E through the cam J.

The effect of the device is completely analogous to that of patent No. 5426. The subject matter of the patent. . Modifying the fitting for setting the brake pads of the rolling stock of the railways to the eliminating position — its uneven wear according to patent No. 5426, characterized in that instead of the spring clip A according to patent No. 5426, the crank D equipped with a spring cam -W clamping It is Gu A, pivotally connected to the shoe i of the brake pad.

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