SU1189758A1 - Manipulator-reloader - Google Patents

Description

The invention relates to industrial transport and can be used in all sectors of the national economy for the automation of loading and unloading operations in the transport of containerized or piece ₅ goods by self-propelled transport trolleys or cargo carriers along extensive spatial routes and distribution of goods to various levels relative to the route, as well as during mechanization and warehouse automation and storage.

The purpose of the invention is the extension of functionality by the implementation of loading and unloading in one area.

FIG. 1 shows a side loading crane; in fig. 2 - the same, top view; in fig. 3 - section A — A in FIG. one; in fig. 4 - schemes of interaction of control levers with stop rollers during unloading; in fig. 5 - the same, when unloading; in fig. 6 — section B — B in FIG. four.

The material handling crane consists of a supporting frame 1, on the support 2 and centering 3 rollers of which a carriage 4 is installed with a loading platform 5.

Cargo platform 5 is equipped with resistant rollers 6 and pivotally connected to the carriage 4 by means of levers 7.

The carriage 4 through the nut 8 is connected with the lead screw 9 installed in the supports of the carrier frame 1 and receiving rotation from the electric motor 10 through the V-belt transmission.

The stops 11 and the control levers 12 with spring-loaded pivoting dogs 13 are mounted on the supporting frame from below.

The manipulator-loader can be installed, for example, on the cargo carriage of a vertically closed elevator.

The device works as follows.

After the vehicle stops in the unloading area (loading), the manipulator-loader with the carriage 4 in the rear extreme position and the lowered loading platform 5 rises (lowers) from the initial position to the vehicle level. The carriage 4 with a cargo platform 5 is pushed forward, entering the gap under the bottom of the container (cargo). In this case, the thrust rollers 6, passing under the control levers 12, come into contact with the stops 11 and with further movement of the carriage 4 force the loading platform 15 5 to rise. Under the action of the lifted load, the levers 7, after passing the dead point, lean back onto the stops and hold the load platform with a load in the upper position.

Persistent rollers 6, moving up the stops 11, squeeze the control levers 12 for the elongated end of the dogs 13.

With the loading platform 5 in the raised position, the carriage 4 returns to the extreme 25 rear position and the loading crane descends (rises) into the loading zone.

Here the carriage 4 is advanced. When this hard rollers 6, being in the upper position, pass over the control ³⁰ levers 12, squeeze the pawl 13 and come into contact with the stop 11, closing in the slot formed by the surfaces of the lugs 11 and the pawl 13. When the carriage 4 moves backwards, the thrust rollers 6 first click on the pawl 13, and after going to the dead point, pressing ^{35 is} put on the stops 11. The loading platform at the same time smoothly lowers the load onto the hopper.

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Claims (1)

MANIPULATOR-UTILTER, containing mounted on the guides of the carrier frame movable from drive reciprocating movement of the carriage, on which through the hinged levers installed cargo platform with hard rollers, and stops, characterized in that, in order to extend the functionality by performing loading and unloading in one area, it is equipped with control levers hinged on the carrier frame in front of the stops with the ability to interact with the thrust rollers of the cargo platform and having a spring-loaded swivel dog. Fig 1 311 „1189758 1189758 ί