SU549194A1 - Device for transferring pipes and mandrels of a drawing mill - Google Patents

Description

The invention relates to the production of pipe drawing IK, in particular to transmission devices, and pipes from the loading line to the line drawing.

A device for transferring pipes and onpaiBOK. A capstan containing a supplying H discharging roller conveyor, an intermediate table, arms of the discharging roller table with side panels in the middle part 1 is known.

For the purpose of one-hundred three-fold dragging; one hundred years old a (P) (a table — the proposed device is complete in the form of an opposite, ramified inclined surfaces, separated by a step, and, moreover, the device is provided with a spatial frame, two walls ”and are formed by a step and an inclined vine-edge of the interfacial | IO; th table, and the d-ve-others are formed by B (the inside surface of the 1MI levers with thepaiMii.

FIG. shows the device in general; in fig. 2 - device in the original positional. laparechny cut; on fwg. 3 - the same, in the position of the transfer of the pipe with rpra: B1KOY in l-rastranistvenny -ka-r.man, transverse pasipes; on fi-g. 4 - the same, in -positions of the mandrel transfer on the lever of the ladder; in fig. 5 - the same, in the position of the pipe of the pipe with the right for the diverting roller, and the ram of the lifting roller conveyor.

The iodine water pipe on the loading lines and the outlet roller table 2, on the drag line, have respectively smooth levers 3, fastened on the drive shaft 4 and the levers 5 on 1 line (C01 single shaft 6.

In the middle part of the levers 5, the stops 7 are squeezed. Between the roller tables / and 2 there is an intermediate station. - 8 with antitrafts at different levels) and an 11 1 and 0, between which there is a flap) {a step 11.

The device works as follows.

Transmission 12 (pipe) with a mandrel from the supplying roller table / is supplied by levers 3 to LEVEL 1 of the upper part of the intermediate table 8 and rolls down the inclined surface 10 to the stops 7 of the levers 5. Then the lever 5, turning, snaps the rims, towards y 13, which is located on a sticky lug and transfers it to the levers 3. In this case, the logger: ka 12 is in a spacious pocket formed by the inclined surface 10 and the step 11 of the intermediate table 8, the abutment 7 n lateral surface of the levers 5 to the top) their p-position. As the levers 3 are moved to the lower position, the olavrak 13 descends on the inlet roller conveyor /, simultaneously with these roars 5, turning, descending below the level on the clone surface 10

Table 8 and preform 12 is rolled onto the diverting role of g am g 2.

The proposed device makes it possible to work the pipe-cutting mill with the use of two interchangeable artifacts, one of which is in the lyrics of Zalrueki, and Diruga on the length of the draw, and thus 3: Acitelio to increase the performance of CTaiia.

Form y; g and and z about b about te and and

CLS) gear for the transfer of pipes and mandrels; Shelter, stanchion, her: bringing to the retractable roller table, a three-sided table, snatching a lifting roller table with stops

in the middle part, so that, in order to increase the productivity of the drawing steel, the intermediate table was made in the form of opposite directional inclined surfaces separated by a step, the device is equipped with pockets, two walls of which are formed by a step and a poser .x: the nostas of the broom table, and the two drupia are formed by internal surfaces with stops.

P1stochnpk IP: FOR | p | Ma-FDI, scattered in the type with eccapriasis:

1. Directory-directory “NIINFORMTYAJMASH Calibration and pipe-wrap mills, 1974, page 16, FIG. 6

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