SU1260055A1 - Arrangement for conveying and tilting rolled stock on cooler - Google Patents

Description

The invention relates to rolling stock auxiliary equipment, in particular to the transportation and re-laying of rolled products on a refrigerator, and can be used to cool hollow beams having a rectangular profile in cross section.

The purpose of the invention is the elimination of the possibility of spontaneous violation of a predetermined mode of tilting of rolled metal with a rectangular section profile.

Figure 1 shows a device for turning and transporting carts, a general view} in Figure 2 - the position of the carriage being transported and the mechanisms of the device at the time when the rulers move; in FIG. 3, the position of the rulers in the iMOMeHT of their stop before starting the return stroke; FIG. 4 shows the position of the rulers, levers and discs by the time when the ruler and levers returned to their original position, and the rental discs continue to move.

A device for turning and transporting a car on a refrigerator contains parallel Odd 1 and even 2 drive shafts installed each with several profile disks 3 with an even number of mutually perpendicular working faces o (and Si each has transversely positioned transverse shafts of Valam 4, mounted on rulers on hinges 5, behind each odd shaft, one-arm levers 6 with a rectangular groove at the end for rolling and with a curvilinear contact surface 7 fixed on the rulers in front of the arms of the bar 8 and about ornye rollers 9 for contact with the curved surface of the levers.

The device works as follows.

The initial position of the device is shown in figure 1. In this position, the next rental is delivered to the device (to the odd shaft 1 of the disks 3), and the previously filed rolling is supported on the strips 8, taken in an inclined position towards the single-arm lever 6. further decline will stop.

The disks 3 and rulers 4 are driven simultaneously in the direction that

five

indicated by arrows. After this, the relation between the cycles of operation of the disks and the rulers is rolled to the position shown in FIG. 2, even before the working faces ct, 5 of the even shaft 2 of the discs 3 come into contact with the car. In the process of moving the rental, its accidental fall on one-arm levers will lead to a slight rotation of the one-arm levers in the direction of the fall. As soon as the lower protrusions of the single arms leap against the base of the car, the rotation of the single arms can be stopped and the car stops to drop. Accidental falling of rolled products in the opposite direction is excluded due to the inclined position in the direction of single-arm levers.

On fig.Z shows the position of the rulers at the time of their stop before the start of the return stroke. By this time, the disks 3 have made about 25% of their working stroke and continue to move. Od

 The arms, coming out of contact with the car, under the action of gravity, return to the neutral position and are held in this position, resting their rear projections on

0 line 4. Next, the line starts to reverse. The total drive cycle time of the ruler 4 drive (one double stroke) is 40-50% of the time it takes to turn the discs 3

5 on. Next, the rulers, levers, and discs 3 assume a position as in FIG. Fig. 4 to the point in time when the rulers and levers return to the initial value of 0

The drive, and the rental wheels, having passed about half the working stroke, continue their movement.

After the movement of the disks has been completed, all elements of the device return to their original position shown in FIG. one ,

The proposed device for transporting and tilting the car on the refrigerator as compared with the existing ones allows during transportation

The use of rolled products with a rectangular cross section prevents

the possibility of his spontaneous

fall from narrow to wide

ensuring reliable maintenance of the mode of uniform uniform cooling of its faces, reducing the residual curvature.

FIG. 2

Fig.Z

FIG. tf

Claims (1)

DEVICE FOR TRANSPORTATION AND CANTING OF RENT ON Х0Л0-. DILNIKE containing parallel drive shafts with several profile disks with an even number of mutually perpendicular working faces each, longitudinally movable rulers placed transversely to the shafts and stationary support rollers located behind each odd shaft, which is different in order to exclude the possibility of spontaneous violation of a given mode of roll-over of a rolled product with a rectangular section profile; it is equipped with a single-arm lever with a straight arm mounted on the rulers behind each odd shaft Aulnay groove on the end of a rental, and a curved contact surface with the supporting rollers and fixed on the front of the rulers levers slats. FIG. 1