SU1400765A1 - Packed metal ingot - Google Patents

Abstract

The invention relates to non-ferrous metallurgy, in particular, to the design of stackable metal ingots. The purpose of the invention is to increase the strength of the package. The package is lined with a steel packing strip (tape) along two of them, located in mutually perpendicular planes passing through the vertical axis of the package. The first one is put inside by 2. It is placed across the ingots of odd rows of the package. In this case, the stitching tape passes in vertical grooves 4 formed by the grooves 1 of the ingots of an even row, and pulls together the ingots of odd rows, preventing the lower ing and upper rows from moving apart and slipping between the second row of the second row. The second with 3 straps is laid across the ingots of the even rows of the pack and runs in the vertical slots 5 formed by the slots 1 of the odd rows of ingots ... At the same time, the second strap 3 draws together the ingots of the even rows. 3 il. (L

Description

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The invention relates to non-ferrous metallurgy, in particular, to the design of stackable metal ingots and can be used in the casting of non-ferrous metal alloys into ingots, which are fed to the formation of bags.

The purpose of the invention is to increase the strength of the package of ingots.

Figure 1 shows the proposed ingot, front view in figure 2 is the same top view; on fig.Z - a package of ingots, axonometrics.

A packaged metal bar has a trapezoidal section in vertical symmetry planes and grooves 1 at four corners for wrapping the bag, which extend along the entire height of the bar, and its upper face is made flat. The greatest distance L between the edges of the grooves 1 along the length of the pig is equal to its doubled maximum width B of the lower face. The length t of the groove 1 in the plane of the lower face along the longitudinal axis of the pig is equal to half the width of the wrapping strip of the bag, and it increases to the face of the pig. The length 1 of the groove 1 in the plane of the bottom face along the axis of the pig is set

circle vertical axis. The number of rows of a packet must be odd.

The package is lined with a steel packing strip (tape) along two of them themselves, located along mutually perpendicular planes passing through the vertical axis of the package. The first one is put inside by 2. It is placed across the ingots of odd rows of the package. In this case, the wrapping tape runs in vertical grooves 4 formed by the grooves 1 of the pigs of an even row, and pulls together the pigs of odd rows, preventing the lower and upper rows from spreading and slipping between the second pigs of the third row.

The second with 3 straps is laid across the ingots of the even rows of the pack and runs in the vertical grooves 5 formed by the slots 1 of the odd rows of ingots. At the same time, the second strap 3 draws together the even rows of the ingots.

The strength of the package is achieved in the following way. Under the action of horizontal inertial loads along the first inner lining of sa 2, some ingots of odd rows of

of the conditions for the possibility of a reliable gripping device, are taken by the middle part of the side surfaces of the package by forklift trucks or other lifting devices at the maximum density of the package and is assumed to be AZ-TO mm, and the length increase from the end to the front side is done to facilitate package.

Binding of the package consists of inner 2 and outer 3 tracks made of steel packing strip. The wrapping is located along two mutually perpendicular planes in the vertical grooves A and 5, formed by the grooves 1 of the adjacent ingots.

The process of forming a package of the proposed ingots is carried out as follows.

The ingots cast on the casting conveyor, thanks to the implementation of the upper face of the flat, are easily knocked out (removed) from the molds and fall onto the feed conveyor where the ingots cool down. From the feeding conveyor, the snubbing without turning and turning are fed into the gripper of the chukkoukladchik. Then the rows of a pack consisting of two pigs are stacked one upon the other with a turn of each row by 90 ° in.

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This is followed by 2 and held in a packet. The other ingots of these rows are also abutted with their longitudinal surfaces of the grooves 1 on both sides to the second (outer) dressing belt 3.

On one side, the ingots of even rows abut against the inner inner casing by ca 2 with the frontal portions of the grooves 1. From turning, these ingots are retained by the outer casing 3.

Under the action of horizontal inertial loads along the outer belt 3, respectively, the support surfaces of even and odd rows change into elements of the inner 2 and outer 3 belt legs.

Thus, each package ingot is in direct contact with the wrapping and the design of the ingot provides the necessary package strength to the action of horizontal inertial loads in any direction with a minimum number of 2 and 3 ties.

A forklift can be gripped on all four sides by the pigs of the second from the bottom of the (even) row or by the pigs of the third from the bottom of the (odd) row. The forks of the loader do not come into contact with the elements of the binding and do not destroy it. Such a solution greatly simplifies loading and unloading and warehousing operations with packages.

Claims (1)

Claims Packed metal ingots having a trapezoidal section in vertical planes of symmetry and grooves at the corners for wrapping the package, characterized in that, in order to increase the strength of the package of ingots, the grooves for the covering are made along the entire height of the pig, its upper edge is made flat, and the greatest distance between the edges of the grooves along the length of the pig it is equal to its doubled most width of the lower face. AT Phi2.1