Presses – Reciprocating press construction – With transversely displaceable box – receptacle – or...
Patent
1982-05-10
1984-10-09
Wilhite, Billy
Presses
Reciprocating press construction
With transversely displaceable box, receptacle, or...
100295, 220323, 220346, B30B 1506
Patent
active
044754540
DESCRIPTION:
BRIEF SUMMARY
The invention relates to a container for receiving rubbish, with a closure plate arranged on a front end which can be fitted to a rubbish injector device provided with hopper and ram.
As the state of the art, there is already known a device for the transportation of rubbish to a rubbish recycling installation (CH-PS No. 570 315). In this known installation a container is used in which an ejector mechanism can be coupled to a discharge blade of the container. This results in a simplification of the discharge of the rubbish-filled container.
In the loading of this known container with rubbish, however, the closure plate of the container must be opened and rubbish be stuffed into the container via a ram. Here the drawback can arise that this container-filling leads to trouble, since above the ram, e.g., bulky rubbish cannot be properly introduced and must be sheared off. Further, it is difficult to close the closure plate of a filled container without rubbish sliding out of the container as a result of the withdrawal movement of the ram.
It is the problem of the present invention to so construct a container of the initially described type that a trouble-free filling in a simple manner becomes possible.
This problem is solved according to the invention as follows: The closure plate is made in two parts, the upper one, limiting a free space, being vertically movable, and the lower one, limiting the loading opening, being horizontally movable. This results in the following advantage: By means of the vertical movement of the upper part a free space is created which prevents bulky material from being subjected to a shearing action of the ram. Thus, e.g., even bulky material can be put directly into the container. Since the lower part of the closure plate is horizontally movable, it can be brought right up to the front end for the operationally correct closure of the container and then locked up with the container so that during the closure process rubbish cannot fall out again in an undesired manner.
In a further embodiment of the invention, the upper part can be constructed as a slider and be connectable with a vertically movable free space cover installed on the hopper and facing the container front end. Hereby it is possible through the movement of the free space cover, which is driven, e.g., by a hydraulically activated piston-cylinder unit, to provide a free space for the introduction of rubbish.
In a further embodiment of the invention the slider and the free space cover can be coupled to each other by way of bolts.
Another feature of the invention is that the lower part can be constructed as cover and be connected with the fact of the ram. This prevents rubbish falling out of the container again in an undesired manner upon closure of the filled container. Another feature of the invention is that the cover can have locking bolts that are connectable either with the face of the container or with the face of the ram. By way of these lock bolts the connection is easily established with either the container or with the ram.
The lock bolts can, according to another feature of the invention, be coupled to each other and moved together by means of a piston-cylinder unit. For this the lock bolts can be connected with a drive disk arranged centrally on the container face, tangentially. The rotation of the drive disk produces the locking or unlocking of the lock bolts with the corresponding counter elements.
According to another feature of the invention, a lock bolt can be connected centrally with the drive disk and on the ends by connected either with the face of the container or with the face of the ram. For this, a piston-cylinder unit is disposed on each side of the container, so that by means of the piston-cylinder units either the one or the other end of the lock bolt can be acted on. Thus, with just two piston-cylinder units the locking with the ram or the locking with the end of the container takes place.
In a further embodiment of the invention, the lower part constructed as a cover can be connected in closur
REFERENCES:
patent: 3129657 (1964-04-01), Farley
patent: 3229618 (1966-01-01), O'Connor
patent: 3511176 (1970-05-01), Szaj
patent: 3880072 (1975-04-01), Ord
patent: 4257322 (1981-03-01), McDermott
Sendl Ludwig
Singer Hans
BHS Bayerische Berg-, Hutten-und Salzwerke Aktiengesellschaft
Wilhite Billy
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