DE3313227A1 - Appliance for picking up, transporting and distributing silage fodder - Google Patents

Abstract

An appliance for picking up, transporting and distributing silage fodder picks up cuboid fodder bales by means of a pick-up platform arranged at the rear of the appliance, lays them onto the bottom of the pick-up space and pushes them to the cutting rollers. The pick-up platform at the same time performs the function of pushing them forwards. <IMAGE>

Description

Device for picking up, transporting and distributing silage feed The invention relates to a device in the configuration according to the preamble of patent claim 1.

Devices with a similar purpose are known. A notable one However, it has not yet spread because the devices are still relatively complex are built and therefore relatively expensive and / or still subject to functional deficiencies are.

The object of this invention is to provide a functionally and inexpensively one Solution for picking up the fodder bales and transferring them to the receiving area and to create the feed to the milling drums, since the current versions of the Sensor devices with their strong separate hydraulic devices relative are expensive and after handing over the bale of fodder in the Aufnahmera, this bale of fodder is transferred to a scraper floor arranged on the floor, which during the feeding process to the milling drum, while the receiving device at the end of the device remains.

In order to remedy the above deficiencies, according to the invention the receiving platform of the fodder bale is also used for the feed work, whereby the scraper floor is omitted.

The invention is described in more detail below using an example and shown in the drawings.

Fig. 1 shows the side view of the device.

Fig. 2 shows the plan view.

Fig. 3 shows the chain attachment in detail.

The device shown consists essentially of one, to one Not shown tractor attachable, on wheels 2) movable frame 1), which is provided with a mounting platform 3) for bales of fodder 4) at the rear is, a receiving space 5), one or more milling drums 6), as well as a switchable, Conveyor belt lying across the direction of travel 7).

The plate 8), the receiving platform 3), is under one on the ground standing ball of putter 4) pushed underneath by reversing the device Securing the fodder bale 4) against displacement, this is against a resistance, e.g. Another ball of fodder or a wall or the like. Provided.

After the plate 8) has been pushed under, it becomes a chain consisting of chains Pair of traction means 9), which consists of sprockets 10) of the drive shaft 11) and the pulleys 12) of the chain tensioner 13) is guided by a hydraulic motor via an intermediate gear 14) or the like. Driven. The lower chain strand 15) ise with an intermediate piece 16), which is mounted on the axle pin 17) of the upper roller 18), with the side cheek 19) of the receiving platform 3) connected. Through the movement of the pair of traction means 9) first pivots the receiving platform 3) from position A) to position B), wherein the pivot center from the axle bolts 20) of the lower roller 18) and the upper roller 18) rests on the lower running surface 21) the guide rails 22J lays. Thereafter, the receiving platform 3) is by means of the Rollers 18) guided by the guide rails 22) until the plate 8) is in position C), which is limited by the bottom 23) and laterally by the side walls 24), Go through the receiving space 5) open at the top and reach the vicinity of the milling drum 6) Has. Here, the bale of fodder 4) was crushed by the milling drum 6) and the Conveyor belt 7), which carries the milled fodder either left or right drops to the feeding place. The milling drum is driven by an intermediate gear 25), the angle drive 26) and a cardan shaft 27) from the PTO shaft 28) of the tractor the end.

The drive of the conveyor belt 7) takes place via a switchable the drive shaft of the angular gear 26) slip-on gear 29), which via a countershaft 30) the output shaft of the gear 29) with the drive shaft of the Conveyor belt 7) connects.

The bottom 23) is level with the lower running surface 21) of the guide rails 22) attached.

The drive shaft 11) runs below the milling drum 6) in one Cover 34).

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Claims (11)

Claims 1. Device for picking up, transporting and distributing of silage forage, which is used as a trailer behind an agricultural It is designed as a tractor or a self-propelled vehicle and cuboid forage bales receives by means of a receiving device arranged on one end face, in passes a receiving space and by means of a feed device for milling members loosened transfer to a conveyor belt running transversely to the direction of travel, characterized in that one arranged at the rear of the Cerätes, by rollers 18) in guide rails 22) movable receiving platform 3) by a parallel to Bottom 23) of the receiving space 5) and parallel to the horizontally extending section of the guide rails 22) revolving traction means pair 9) is driven, the in the end position horizontally arranged plate 8) approximately up to a vertical position introduced into the receiving space 5) and along the length of the same, up to the vicinity the milling drums 6) can be moved. 2. Apparatus according to claim 1, characterized in that the upper horizontal Running surface 32) and the rear vertical running surface 31J of the guide rail 22) Form about a right angle to each other and the lower horizontal running surface 21) with the front vertical running surface 33) by a radius or a predetermined one Curve shape merge into each other, whereby the guide expands in this area. 3. Apparatus according to claims 1 and 2, characterized in that to Beginning of pulling by means of the pair of traction means 9) the receiving platform 3) in this way pivoted that the on the vertical rear running surface 31) of the guide rail 22) adjacent upper roller 18) at the transition of the running surface 33) into the running surface 21) or placed directly on top of it. 4. Apparatus according to claims 1-3, characterized in that the Lifting drive and the horizontal feed drive via the same pair of traction means 9) via have a switchable hydraulic or mechanical drive source. 5. Apparatus according to claims I - 4, characterized in that the Plate 8) of the receiving platform 3) in the receiving space 5) a movable rear wall represents. 6. Apparatus according to one or more of the preceding claims, characterized marked that the lower running surfaces 21) of the guide rails 22) on the at the same height as the floor 23) of the receiving space 5). 7. Apparatus according to one or more of the preceding claims, characterized marked that with an extended distance between the rollers 18) the guide rails '2) are extended upwards at the rear seam. 8. Apparatus according to one or more of the preceding claims, characterized characterized in that the continuous drive shaft 11) of the pair of traction means 9) directly runs below the milling drum 6) in a cover 34). 9. Device. according to claims 1 and 2, characterized in that the upper horizontal running surface 32) and the rear vertical running surface 31) one form an obtuse angle to each other. 10. Apparatus according to claim 1, characterized in that the pair of traction means 9) consists of chains. 11. Apparatus according to claim 1, characterized in that the milling drums 6) can be replaced by a scratch tape.