Kleemann Gmbh

Christian Weller

Otto Blessing

Wolfgang Schmid

Jochen Meier

Felix Franzen

Benjamin Kazmeier

Stefan Berger

A crusher assembly for a jaw crusher having a swing jaw and a crusher jaw having teeth formed on the breaking sides thereof, the crusher jaw comprising end faces at the opposite ends thereof, wherein a clamping piece having a clamping surface acts on the one end face () and the other end face () is supported on a clamping piece, wherein the clamping piece and the clamping element are interchangeably connected to the swing jaw, wherein the swing jaw comprises a head part having a pivot bearing on the end region thereof facing away from the clamping piece, and wherein the crusher jaw at least partially covers the region of the swing jaw in front of the pivot bearing.

Crusher assembly for a jaw crusher

The invention relates to a processing system, more particularly a stone crusher, with a filling unit (), which can be filled with material to be crushed, wherein behind the filling unit () in the conveying direction or in the filling unit (), a screening unit () is arranged, wherein the screening unit () can be vibrated by means of a vibration generator (), wherein above the screening unit () a part of the supplied material is fed to a connected process unit, more particularly a crushing unit (), and another part is separated out in the screening unit (), and wherein the separated-out part of the material is fed by means of an adjustable flap of a conveying unit () in a bypass position optionally bypassing the connected process unit, more particularly the crushing unit (), to a conveying device, more particularly a crusher discharge conveyor (), or in a conveying position is conveyed out of the machine working area by means of a conveying device (). To reliably and simply prevent the adjustable flap from becoming blocked by screen material, the invention proposes that the flap is attached to the screening unit () in such a way that the vibration generator () excites it together with the screening unit ().

Processing system

The invention relates to a processing plant, in particular a rock crusher (), having a filler unit (,), which can be filled with a material to be crushed, wherein a screening unit () is arranged downstream of the filler unit () in the conveying direction or in the filler unit (), which screening unit can be oscillated by means of a vibration exciter (), wherein the screening unit () is used to feed a first part of the supplied material to a process unit, in particular a crusher unit () and another part of the supplied material is screened-out in the screening unit (), wherein a flap () of a conveyor unit () adjustable about a swivel axis () is used in a bypass position to feed the screened-out part of the material either onto a conveyor device, in particular a crusher discharge conveyor (), bypassing the process unit, in particular the crusher unit (), or, in a conveying position, to discharge the screened-out part of the material from a working area of the processing plant by means of a conveyor device (), wherein bearing segments () of a bearing () are coupled to opposite sides of the flap (), which are rotatably installed on the conveyor unit (). It is suggested that at least one detachable clamping segment () is assigned to at least one of the bearing segments (), which acts in a clamping manner on the assigned bearing segment () and secures the latter in a swivel position of the flap () relative to the conveyor unit (), such that in the swivel position the flap () is secured against rotation relative to the conveyor unit ().

Processing plant

The invention relates to a charging unit of a material processing apparatus having a charging hopper, the side walls () and rear walls () of which can be folded over between a working and a transport position by means of actuators (). A deflection element is provided, which converts the movement of an actuator during a portion of a movement thereof into a rotational movement of the rear wall or of the side wall and, during a further portion, into a translational movement. As a result of the rotational movement, the rear and side wall can be pivoted between the working and transport position, while by means of the translational movement, the rear and side wall can be connected to each other by means of an appropriate closure (). By means of the deflection element, a simple, self-securing, and economical structure of the charging hopper is made possible.

Self-locking charging hopper

The invention relates to a conveyor device () for a material machining device (), comprising a base portion () and a transport portion (). The base portion () is designed for coupling to the material machining device () and is connected to the transport portion () via joint portion () such that the transport portion () is rotatable or pivotal and can be folded inwards about a longitudinal axis between an operation position and a transport position on at least one part of the adjustment path of the transport portion () by means of a first and a second rotary joint (). The joint portion () has a first and a second connection element () and a joint central part (); the first connection element () is equipped for directly or indirectly coupling to the material machining device (), and the second connection element () is equipped for directly or indirectly coupling to the transport portion (); and the connection elements () and the joint central part () are coupled by means of the two rotary joints (). The conveyor device () can be mounted and used on both sides of the material machining device () by means of the joint portion ().

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Esslingen, Germany

Christian Weller