DE108617C

DE108617C -

Info

Publication number: DE108617C
Application number: DENDAT108617D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

. Bei den meisten der bisher benutzten Maschinen zum Setzen von Heuschobern u. dgl. ist der das Heu sammelnde Rechen dicht hinter dem Hebewerk angeordnet, dessen endloses Band mit derselben Umlaufsrichtung wie die Räder der Maschine bewegt wird. Das Hebewerk ist daher nach vorn geneigt, wobei besondere Vorrichtungen angebracht sind, um die fertigen Schober hinter der Maschine absetzen zu können.. Most of the machines used to date for setting haystacks and the like. the rake collecting the hay is arranged close behind the elevator, its endless one Belt is moved in the same direction of rotation as the wheels of the machine. The elevator is therefore inclined forward, with special devices being attached to the to be able to deposit the finished stack behind the machine.

Wenn der Rechen hinter dem Hebewerk angebracht ist, wird das von den Zähnen des Rechenbandes erfafste Heu in dem zwischen den Zähnen des Rechens und dem Rechenband gebildeten ziemlich schmalen Raum hinaufgeführt, indem es um. die hinterste Walze dieses Bandes herumgeführt wird. Hierbei ist es dann nicht. zu vermeiden, dafs das Heu in diesem Raum oft hart zusammengedrückt wird, wobei ein Theil davon leicht zwischen den Zähnen des Rechens hindurchgeht und daher auf dem Felde liegen bleibt. Ferner wird alles, was zufällig auf dem Felde liegt, wie Steine u. dgl., in dem Hebewerk mit hinaufgeführt werden.If the rake is behind the elevator, this will be done by the teeth of the The rake belt caught hay in the one between the teeth of the rake and the rake belt formed fairly narrow space led up by it around. the rearmost roller this tape is being led around. Here it is not. to avoid that the hay in this space is often hard compressed, part of which is lightly between the Teeth of the rake goes through and therefore remains in the field. Furthermore, everything that happened to be in the field, such as stones and the like, was brought up in the elevator will.

Bei dem Gegenstand der Erfindung hat das Rechenband eine den Rädern der Maschine entgegengesetzte Umlaufsrichtung und ist nach rückwärts geneigt, so dafs das aufgesammelte Heu von selbst hinter die Maschine fällt.In the subject matter of the invention, the rake belt is opposite to the wheels of the machine Direction of rotation and is inclined backwards so that the collected hay falls behind the machine by itself.

Der Rechen ist bei dieser Anordnung nicht hinter dem Hebewerk angebracht, sondern in dasselbe eingeschaltet. Das endlose Band ist über zwei in geringer Entfernung von der Erdoberfläche angeordnete Walzen geführt, zwischen welchen der Rechen liegt. Das Band besteht aus mehreren schmalen, mit Zähnen versehenen endlosen Streifen, deren Breite der Entfernung zwischen den Rechenzähnen entspricht. With this arrangement, the rake is not attached behind the hoist, but in the same turned on. The endless belt is about two at a short distance from that Rollers arranged on the surface of the earth, between which the rake is located. The ribbon consists of several narrow, toothed endless strips, the width of which is the Corresponds to the distance between the calculating teeth.

Diese Anordnung bezweckt, dafs das Heu von allen schweren Körpern befreit ist, bevor es vom Rechenband gehoben wird, wobei Steine u. dgl. auf dem Felde liegen bleiben oder vom Rechen vorwärts geführt werden. Ferner wird durch diese Vorrichtung ein Zusammendrücken des Heues vermieden; das Heu wird sich auch zwischen den Zähnen desRechens nicht festsetzen können, da es von den Zähnen der dazwischenlaufenden endlosen Streifen mitgerissen wird.The purpose of this arrangement is that the hay is freed from all heavy bodies before it is lifted from the raking belt, with stones and the like remaining on the field or be guided forward by the rake. Furthermore, this device causes compression avoided the hay; the hay will also not be able to get stuck between the rake teeth, as it will be removed from the teeth the endless strip running in between is carried away.

Die auf beiliegender Zeichnung in einer Seitenansicht dargestellte Maschine besteht aus den zwei Seitenstücken a, welche nur am vorderen Ende mittels passender Querstücke mit einander verbunden sind. Der mit einer Deichsel oder einem Zugbaum versehene Rahmen ist auf den Rädern b c fahrbar, von denen die letzteren in Armen d gelagert sind, welche um senkrechte Bolzen in den Seitenstücken sich drehen können. Im vorderen Theil ist ein Rechen e mit gewöhnlichen krummen Zähnen angebracht, deren Spitzen die Erdoberfläche berühren.The machine shown in a side view in the accompanying drawing consists of the two side pieces a, which are only connected to one another at the front end by means of suitable cross pieces. The frame, which is provided with a drawbar or a drawbar, is mobile on wheels bc , the latter of which are mounted in arms d , which can rotate about vertical bolts in the side pieces. In the front part of a rake e is fitted with ordinary crooked teeth touch the tips of the surface.

Auf den Seitenstücken α sind in passender Weise abgesteifte Ständer f befestigt, welche am oberen Ende mittels der Achse der drehbaren Rolle h verbunden sind. Unterhalb desOn the side pieces α stiffened uprights f are fixed in a suitable manner, which are connected at the upper end by means of the axis of the rotatable roller h . Below the

Claims

The framework is made up of two roles i and. k attached, one in front of the rake, the other behind the rake e, and a little deeper than the first. About these three roles. hi and k is an endless hoist made of individually woven bands made of a suitable fabric, which is guided between the teeth of the rake e and is provided with teeth ^ m made of iron wire.

Two crossed transmission chains are placed over the Celtic wheels g attached to the axle and the chain pulleys η attached to the wheels b , so that the roller h and the endless toothed belt / are set in motion (see arrows i) as soon as the machine moves forward.

At the rear of the frame are two rollers op , the latter of which carries a bevel gear q which meshes with the bevel gear r fixed on the shaft s . Over these rollers an endless belt χ is placed, which by means of the ring gear u attached to the wheel b and the bevel gear t attached to the shaft s can be set in motion (see arrows 2) when the wheel t by means of the arm w with the Gear u is engaged. The wheel t is usually held in engagement by a spring attached to the frame. The shaft s rests at the front in the bearing ν, which is attached to the frame by means of a joint and carries the arm w , in the vicinity of which the driver's seat is attached.

The machine works in the following way:
As the machine is moved forward, the hay is gathered by the rake e and gripped by the teeth m of the belt / and carried up to the upper end of the stand f , where it falls over the roller h onto the belt χ . A ridge is gradually formed here. As soon as this has reached the appropriate size, the coachman sets the belt χ into circulation through the device described above; the ridge is carried backwards and placed on the ground via the roller ρ. The speed of the belt is regulated so that it is equal to the forward movement of the machine, so that the ram is not destroyed during this movement.

When the rack rests on the ground, the coachman lets go of the rod w and thus stops the belt χ .

Pateντ claim:

A machine for setting haystacks and the like, characterized in that it has three rotatable rollers (hi kj, the latter two of which are located near the ground, one in front and the other behind the rake attached to the machine a tine belt (I) consisting of narrow strips of strip is guided, the strips of which move from back to front between the teeth of the rake.

1 sheet of drawings.