SU1437292A1 - Arrangement for transporting loads - Google Patents

Abstract

The invention relates to walking vehicles intended for the transport of large-sized tons of cargoes. The purpose of the invention is to increase maneuverability. The device consists of a sleigh 1, on the skid x 9 of which there are made longitudinal guides 2 for the supports 6 of the loading platform 3 on which the load 4 is being transported. The supports 5 are made in the form of rails directed downwards, two of which are located in the longitudinal direction and two - in the transverse directions. The platform 3 rests on the power cylinders 7, to the ends of which the supporting disk 8 is attached, the cylindrical lateral surface of which contacts the side walls of the runners 9. The movement of the vehicle is carried out by means of a heavy lift truck connected to a rigid thrust, and Rope systems connecting the platform with the loader carriage When driving on a straight platform 3 with the help of power cylinders 7 and disk 8 are installed on the ground, and the sledge 1 is moved by a tug, then the disk 8 is lifted and the rope 3 Aulus yuschim 2 sled 1. The cycle is then repeated. If it is necessary to rotate at a small angle, the platform 3 is mounted on the ground, and the sledge 1 is turned by a loader by the amount of lateral clearance between the guides 2 and the supports 5, if necessary, it is rotated 90 ° & The sled 1 is rotated 90 °. and platform 3 is installed on them with the help of other (transverse) supports. 6 Il. S (l

Description

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The invention relates to vehicles, intended -, / 1, l ripepe - wagons of large-size tons of cargoes.

The purpose of the invention is to improve the maneuverability.

FIG. 1 shows the described device assembly, side view with the course forward; in fig. 2 - the same, with the course back; in fig. 3 - the same, type of super; x; in fig. 4 - the same, front view; in fig. 5 - the same, when turning, top view; in fig. 6 shows but arrow A in FIG. one.

The device contains a sanitized 1 with longitudinal zimi 2 grooved shapes for moving cargo platform 3 with cargo 4 along them. Platform 3 is provided from the bottom with side 5 and additional 6 supports perpendicular to them, for example, in the form of rails directed head down, and power cylinders 7, to which a supporting disk 8 with p is attached, with a cylindrical side surface for interaction with the inner side walls of the runners 9 of the sledge 1. The san x 1 has blocks 10 and P, and on the platform 3 - blocks 12 on brackets 13. Bracket s 13 are mounted on all four sides of the platform 3.

The sleigh 1 is connected by a rigid pull 14 to the loader 15, and the platform 3 is connected to the carriage 16 of the lifting device of the loader 15 by a rope 17 through blocks 10 and 12 or by an i8 rope through blocks 10-12. Blocks 10 and 12 with a rope 17 and blocks 10, 1.1, 12 with a rope 18 form power tackles. The device is equipped with hoses for hydraulic supply of power cylinders from the hydraulic system of the loader (not shown).

The device works as follows.

When moving forward (php. 1), the platform 3 with the load 4 is lifted by the power cylinders 7, resting on the ground through the supporting disk 8, to the separation onO; i 5 from the guide 2 sleds. Free1P.1: e-c from the vertical load of the sled 1 is moved forward by the pulling force of the loader 15 through the rigid pu 14, the carriage 16 is lowered to the lower position. Then, the platform 3 with the load is lowered by the power cylinders 7 on the sleigh 1 until the contact of the supports 5 with the guides 2 and the release of the supporting disk 8 from the ground, after which it moves forward towards the loader from the force

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lifting device through the carriage 16, the rope 17 and the blocks 10 and 12. Next, the cycle repeats.

To move backwards (Fig. 2), block 12 is mounted on a bracket 13 located on the rear wall of the frame 3, instead of the rope 17 a rope 18 is installed (longer) - Sledge 1 is moved backward by the pushing force of loader 5 through rigid pu 14, and platform 3 in the same direction - from the efforts of the lifting device of the loader through the carriage 16, the rope 18 and the blocks 10, P and 12.

In order to rotate the device, the platform 3, when the ropes 17 (or 18) are removed, is lifted by force cylinders 7 until the longitudinal supports 5 are detached from the guides 2 of the sledge I, the sled is turned by loader 15 by 90 ° through the rigid pu 14 around the supporting disk 8 whose lateral cylindrical surface interacts with the lateral surface of the runners 9 of the sleigh, to a coincidence. vertical transverse supports 6 with guides 2, after which the frame is lowered until contact 6 supports with the guides 2 sleds, after which the device can continue to move in the perpendicular direction. For this, the blocks 12 are rearranged to the brackets 13 of the platform 3, located on the side of the new direction of movement, and the ropes 17 or 18 are passed through the blocks when moving in accordance with FIG. 1 or 2.

The turns of the sleigh 2 relative to the frame 3 at a small angle are made due to the transverse gaps between the supports 5 or 6 and the guides 2.

Claims (1)

Invention Formula A device for transporting goods, comprising supporting sleds, to the runners of which are attached longitudinal guides on top, and a loading platform with side supports and vertical load cylinders for lifting it, located between the side supports, characterized in that, in order to increase maneuverability, the side supports the load platform supports are mounted on guide sleds, and the load platform is equipped with additional supports, perpendicular to the lateral ones, and a supporting disk attached to the free ends of the power cylinders, its cylindrical surface with inner side walls of the runners. 1r /five / 4f / {7 71 tx -tf efEFMb l g t 1 3 1 / J i /(five ± r ±  i phi5.2 fpu.B figs srig.6