SU16254A1 - The device for slipping locomotives and cars - Google Patents

Description

, || In the proposed device for the axle box; jg; neither locomotives nor wagons use a pin screw that presses the shoulder of the 0 paw block and is connected to the back block of the device by the tg and lever system with the rear block iSsf | pushes the indicated pad forward, and with SM eos. aft, it sticks to the rail head and then advances the paw to the wheel. In FIG. 1 and 2 depict a view U, of the device from the side; FIG. 3 is a view of it along arrow N of FIG. 2, FIG. 4-part vertical section.

The device is installed under the wheel of the train (Fig. 1) on the rail 25, fastened on it the block 9 by the hinge bracket 7 (Fig. 2); axle paw 5 sneak contact | sasatsya with wheel bandage, || leaning on the rail with a prism 6, and the other, I, enters block 9 with a screw 10c straight coal thread, equipped with a handle 23; when screwing in, the screw presses | on the larger end of the paw 5, which, when rotated on prism 6, with another short end, presses the band and turns the wheel.

To move the device under the wheel, after each turn of the latter, in the case of an outrigger 8, mounted on a rail

a hinge bracket 7 and connected by a system of tg and levers with a screw 10, which, when screwed in, lowering down, lowers the washer 14 attached to it; a washer 14 is connected to a ha 16, turning the crank lever 17, which, in turn, promotes a rod 18 connected to the block 8, and the latter begins to move toward the block 9, withdrawing from the wedge 20 (Fig. 4), until he captures it with his grip a, moving the wedge along with him. At the lower position of the screw 10, which corresponds to the rotation of the handle 23 by 160 °, the block 8 moves towards the block 9, moving along the rail and along the guide rods 19, at which the wedge 20 comes in times of the block 9. The washer 14 pushes the spring 12 on the protrusion 13 of the rod 11, connected with the latches 15, and finally, lowering, drops the wedge 20 over the protrusion 21. When unscrewing the screw (turning the handle 23 in the opposite direction) The washer 14 rises, and there is no latch 15 behind it, as well as those of 16. 16. Lastly, it is difficult to push the block 8 away from the block 9, but the latch 15 under the action of the spring 12 e immediately releases the wedge 20 and the shoe 8, pushing Referring to a distance, the wedging: p,:.. ", ....

 , rt-B is the moment of jamming, the latch is 15ffffz ° - h: it rolls out of the protrusion 21 and, since the boat 8 is jammed, it is already pushing

t. there will be a block 9, moving a paw 5 under

wheel.

, 1yr. of the patent.

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J-iTIpJl ls -.- for locating locomotives

and | agoy ZZE 0 | kz: Eriusuyush, yis by the fact that the shoulder pressure of the shoulder is 6peird, through the prism of the 6-bumper paw 5, is connected with the back bar 8 by means of the pulley and levers with the rear shoe 8 , the movement moves it forward, and during the upward movement it first sticks the block on the track rail head, and then moves it. to a wheel, a paw and a block 9 serving as a nut for the pressure screw 10.

2. The execution form has been characterized- ;; The device in item 1, characterized in that the block 8 has a wedge slot 20 on its lower side, which is carried along by the gripper a and the spring latch locked in the extreme forward position ;; 11-12-15, controlled by screw 10.

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20 ft.