SU17330A1 - Automatic coupling for railway rolling stock - Google Patents

Description

 Known are harnescent instruments — for railway rolling stock, which attract traction and buffer forces, in the same way as devices of the uncoupling OH-side car and device: with tooth-shaped couplings are known. in parts. In the present invention, in addition to the above-mentioned known devices, a spring bolt is used to hold the stopper during lifting, which allows the car to uncouple, the release of which stopper under the aobraviobranya engaging rod on the locking bolt causes the cars to engage, ...

In FIG. 1 shows a view of a data hitch from above; FIG. 2-; the same, in a longitudinal vertical section, fig. 3- front view of one of the instruments. . This automatic coupling for railway rolling stock c6: of two counter-axial devices L txB, each of which has one flange fixed to the body of the device 1 wedge b, the coupling body in the flank of the forward protruding rod 2, equipped with a zoo at the end, and on the other hand, a horizontal recess a with a co-shaped socket to facilitate the insertion of the rod 2 of the opposite device. Above the recess, there is a vertical channel 11, which serves to nejpe-, place a stopper 3 in it, suspended on a cable 13, thrown over roller 5 and rotated on roller 5 through 4 with rotation effect rigidly connected to roller 5 of shaft 6, pulled out to., the side surface of the car and HecjQjero on itself; corresponding to the handle. To hold or release the stopper 3, there is a spring bolt 10, which is pyrnically connected to one arm of lever 4, the other shoulder, which is in contact with c6bag 12, freely rotating on its axis under the influence of a rod 2 or squeezing action of a spring bolt 10, scissors under the action of the spring, move the side of the vertical channel 11. Both devices, “and jB, are mounted on the pull rods C with the possibility of limited rotation in the vertical plane, intended for coupling the cars at different heights the location of the devices, the cone-shaped inlets of the recesses a should serve as guides for the movement of the rods 2. When the cars are coupled, the shaft 3 on the cables 13 is lifted by the rotation of the shaft b and, pushing the protruding ends of the crossbars 10, are held by these. bolts of a canopy

the action of their springs. Then by moving 2 into the grooves, the dogs turn, 12 on their axes and the dogs push the lower shoulders of the levers 4, the upper shoulders of which levers pull the bolts 10 and release the stoppers 3,

- - Own weight before. the teeth of the rods 2 and preventing the exit of these 9 rods from the recesses a. Disengagement of the cars is achieved by rotating

 the shaft 6 and the output of the stoppers 3 from engagement with the rods 2.

PRED ME: tpatn tj. ,

An automatic scraper for the same LezdNozhny movable segment with tooth-like interlocking parts, characterized with the use of 6 goals) to hold the stopper 3 in the disengaged position of the bolt 10, which the bolt when engaging the units of the preserving composition by pressing the tooth-shaped rod 2 on the release mechanism. 12 releases the stopper. 3, serving under the action of its weight. : / ..

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