DE8524205U1 - Swivel device for components of shredding machines that can be moved about horizontal axes - Google Patents

Description

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- 2 THYSSEN INDUSTRIE AG Essen, 1985-08-09

PK 3000

Swivel device for components of shredding machines that can be moved about horizontal axes.
I.

The innovation relates to a swivel device for components of shredding machines that can be moved about hortzcntale axes Horizontal rotor, consisting of piston-cylinder units on both sides of the machine housing.

In the case of shredding machines of this type, it is known, for example, from DE-OS 33 01 186, for a pivotable one about a horizontal axis Ejection flap in the machine housing and one around a horizontal Axis hinged cover of the machine housing each one piston

j cylinder unit to be provided and by means of this in an open or

* Move closed position. In the respective position of these components

these are locked.

The disadvantage here is that each movable component has its own pivoting device and, as a result, the shredding machine is material-consuming and consequently expensive. In addition, a larger ' ₍ ,' inventory of spare parts is required.

The innovation is therefore based on the task of a pivoting device To create the type mentioned, with which the ejection flap and ι a machine housing cover part are movable.

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This object is achieved according to the invention in that each piston ^ |

Cylinder unit with one end to a non-rotatable with a

pivotable ejection.kiäppe Connected lever is hinged and with I

its other end on a pin of a pivotable housing ab- S

cover part is pivotally mounted.

Advantageous further developments and preferred embodiments of the innovation can be found in the subclaims *

An embodiment of the innovation is shown schematically in the drawing and is described in more detail below * It show

Fig. 1 is a side view of a shredding machine

with the pivoting device according to the innovation in the starting position;

FIG. 2 shows a representation corresponding to FIG. 1

open ejection flap and closed housing cover part;

FIG. 3 shows a representation corresponding to FIG. 1, at

the ejection flap is closed and the housing cover part is open.

The shredding machine essentially consists of a lower housing part 1, an upper housing part 2 with a housing cover part 3 and a horizontally arranged hammer rotor 4, which is on both sides in Bearing blocks attached to bearings is stored. The case cover part 3 can be a hood or a lid. In the housing part 2 there is an ejection flap 5 which can be pivoted about a horizontal axis 6 and can be provided with a classifying grate.

On the section protruding from the machine housing on both sides the pivot axis 6 is each a lever 7 rotatably mounted; on which a piston-cylinder unit 8 with one end through Joint 9 is connected. The other end of the piston-cylinder |

Unit Ö is on a pin 10 of the around a horizontal axis 11 |

hinged housing cover part 3 pivotally mounted. The lever 7 has at its end facing away from the pivot axis 6 a Bore 12 for receiving a locking bolt 13 which can be inserted into a corresponding bore 14 in the housing wall. The hole 14 is used to lock the ejection flap 5 in the closed position.

The housing cover part 3 is also in its open and closed position locked. A bolt lock can also be used for this purpose, as is the case with the swiveling ejection flap 5.

Claims (3)

THYSSEN INDUSTRIE AG Essen, 1985-08-20 PK 3000 Protection claims . Swiveling device for components of shredding machines that can be moved about horizontal axes with a horizontal rotor, consisting of piston-cylinder units located on both sides of the machine housing, characterized in that each One end of the piston-cylinder unit (8) is attached to a lever connected to a pivotable ejection flap (5) in a rotationally fixed manner (7) is articulated and at its other end is pivotably mounted on a pin (10) tr.nes pivotable housing cover part (3) is. 2. Pivoting device according to claim 1, characterized ^ that the lever (7) of the pivotable ejection flap (F) is in its locked position by means of a plug-in device (12, 13, 14) Abutment for the piston-cylinder unit (8) when the housing cover part (3) is pivoted. 3. Pivoting device according to claim 1, characterized in that the pin (10) of the housing cover part (3) is locked in its Position abutment door the piston-cylinder unit (8) during the pivoting movement of the lever (7) with the associated The discharge flap (5). ii • t · 4 *