DE2908109C2 - Conveying and tamping device for loading wagons - Google Patents

Description

which determine the cutting length of the bulk goods

Have a distance from one another, which is preferably 4-5 cm, means a reduction in the

. The invention fees-tfft a Pörsier- and Stopfeinrich- working widths of the individual circulation groups, so that only -tusig for 40 equipped with a * reminding device, a smaller number of knives at the same time Loading wagons for agricultural bulk goods, e.g. B. comes into play, what the stress of the För-Gras and hay, with a width about the width of the crest of the individual circulating groups considerably Loading wagon extending rotating while on the lowers. B. the aufmit on the part combs the shaft revolving conveyor combs with force peaks occurring from interest, when the partial combs are arranged Conveyor tines protruding from the carrier are supported in this way 45 in three circulation groups, compared to the input are that the tine carriers around an older conveying and stuffing device mentioned parallel to the shaft

33% can be reduced. Since the conveyor combs have less stress with a smaller working width of the circulation groups are exposed, ka: ί the circulating

is net, of which one each in the range of a wave speed of the groups around the wave moves and in which each of the ends of the device ./erden, so that a higher charging capacity is achieved

extending pivot axis are pivotable, the conveyor combs are divided into sub-combs and each tine carrier a cam is assigned to a partial comb

Shaft also extended pivot axis of the respective Tine carrier engages with a guide element, and wherein at least two sub-combs in one revolution.

According to a further development of the invention, the partial combs are evenly grouped within each orbit group and the sub-ridges are distributed around the shaft around the circumference of their orbit of the neighboring circulation groups in the direction of rotation Due to the even distribution of the partial ridges

imbalances are avoided, which also result in an uneven rotation of the circulation groups around the shaft cause and strain the warehouse of WeMe. Before-

are offset from one another.

A conveying and stuffing device of the aforementioned type is in the older German disclosure

29 30 827. Although the sub-combs of the different conveying and stuffing devices that are turned over there are preferably arranged offset, so that the combs of the two circulating groups reduce peak loads on the shaft when looking in the direction of the shaft -, along * g ^ e> ^e y ^ eiIe '^ fiFörderkäninr ^ are arranged in uniform sets, which are when conveying the mass-., ·. / Distribution around the Welie / showVsq ^ that force peaks occurring along the blasted goods are nevertheless so high that 65 _{ sahite wave imbalances' are prevented. that a restless movement of the circulation groups around the '^ "occurs. After the next further development, the shafts overlap.

gruppen enables extensive recording of the bulk goods to be picked up. As a result, malfunctions, which are caused by the fact that bulk goods not detected around parts of the conveying and Stuffing device, in particular the shaft, winds, can be avoided.

An exemplary embodiment is shown in the drawing. It shows schematically

F i g. 1 the front view of a conveying and stuffing device,

F i g. 2 shows a section through the conveying and stuffing device according to FIG. 1 along the line shown in FIG. 1 with arrows marked dash-dotted line and

F i g. 3 shows a section through a conveying and stuffing device, a pick-up drum and a loading area is assigned to a loading wagon

The mass gui picked up by a pick-up drum 1 is transported by a conveying and tamping device detected and fed to a loading area 2. With the help of a transport chain 3, the bulk goods are placed on the loading platform 2 distributed.

In the one shown in FIG. 1, the conveying and stuffing device has a shaft 16 each of the four circulation groups 4, 5, 6, 7 carries Circulating groups has two sub-combs 8, which are located between disks 9 and arms 10 arranged on the shaft 16 are stored. Each of the circulation groups 4, 5, 6, 7 has Axles 11,12 on the levers 13 on which rollers 14 are arranged. The rollers 14 engage in curved tracks 15 and thus serve as guide elements of the Partial combs 8.

The partial combs 8 of adjacent circulation groups 4, 5, 6, 7 are arranged offset from one another The working widths 18 of the partial combs 8 of adjacent circulation groups 4, 5, 6, 7 overlap in areas 19.

The conveying and stuffing device is preferably driven as in the case of the one in FIG. 1 illustrated embodiment, via a gear train 17.

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For this purpose 2 sheets of drawings

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Claims (3)

Patent claims: 1. Conveying and stuffing device for loading wagons equipped with a receiving device for agricultural bulk goods, e.g. B. grass and hay, with a spread about the width of the loading wagon extending rotating shaft, on the conveyor combs rotating with the shaft with tine carriers protruding conveyor tines are mounted in such a way that the tine carrier to a parallel to Shaft extending pivot axis are pivotable, the conveyor combs are divided into sub-combs and one for each tine carrier of a partial comb direction. In particular, the transmission and the Bearing of the shaft by the restless gear The invention is based on the object at a Conveyor and tamping device for loading wagons to reduce force peaks occurring in the sub-combs so much, that the machine is running relatively smoothly. The object is achieved according to the invention in that the shaft carries at least three circulation groups. το Due to the arrangement of the partial combs of the conveyor and Tamping device in at least three circulation groups is the working width of the conveying and tamping device divided into the working widths of the individual circulation groups, their respective extent at Cam path is assigned, one of which is in the constant working width of the conveying and tamping area one shaft end is located and in soft device, by the number of existing circulation in each case extending beyond the end of the wave is determined. The working widths of the rotating equipment Pivot axis of the respective tine carrier groups can be designed so that the at the engages with a F & iirungselement, and conveying the bulk goods occurring force peaks at least two egg combs in an overlay group 20 are minimal because they are offset from one another are combined and the sub-combs to each other arrangement of the sub-combs of adjacent Umbeachbender Circulation groups in the direction of circulation are offset from one another, characterized in that that the shaft (16) carries at least three circulation groups (4,5,6,7). 2. conveying and stuffing device according to claim 1, characterized in that the sub-combs (8) within each circulation group (4,5,6, 7) evenly on the circumference of its orbit around the shaft (16) are distributed. 3. Conveyor and Stopfeinrichtupf according to one of the preceding claims, dadurcli characterized in that the working widths (18) ^μ ττ circulation groups (4,5,6,7) overlap. Circulating groups, the circulating groups are only activated one after the other as they circulate around the shaft, so that the load on the shaft is reduced by the factor of the ratio of the working width of the conveying and stuffing device to the area width of a circulating group.The minimization of the working widths of the individual circulating groups is special then of great advantage if rows of knives are assigned to the conveying and stuffing device, against whose knife blades the bulk goods are to be pressed by means of the conveying combs. When the bulk goods are pressed against the knife blades, the conveyor combs are briefly exposed to particularly high loads. That the knives of the individual "rows of knives give a