DE20340C - Harvesting and depositing machine - Google Patents

Description

IMPERIAL

PATENT OFFICE.

In the accompanying drawings:

Fig. Ι a side view of the new harvesting and depositing machine;

2 shows a basic outline;

3 shows a longitudinal section according to MN;

Figs. 4, 5 and 6 represent, on a larger scale, a front view, a basic outline and represents an average length of the flap of the newly designed machine;

Figures 7 and 8 show the transmission of movement from the pinion;

Fig. 9 is a front view of the machine;

Fig. 10 is a rear view of the machine;

Figs. 11, 12 and 13 show in larger size Measure the details of the flapper.

The cut is done by means of two rows of knives, which are attached in this way are like a pair of scissor blades each.

The lower knives c are fixed to the cutter bar, the upper knives c ¹ rotate on a screw pin and are guided by a slide rail α, which is reciprocated by an eccentric H and a pull rod J.

A cloth F without end is intended to put the cut and laid stalks in the cuttings G or in the cloth of the binding apparatus.

The roller b 'on the lower part of the cloth has at its right end a toothed gear / which gives movement to the rollers B ¹ B ^{2 of} the folder B by transferring the rotation from / to P, FIGS. 4 and 5 the conical gear transmission P and P and from here to the rollers B ¹ and 2? ² .

The folder B carries two small brooms made of vegetable whalebone (piassavagras); these are set higher or lower with the aid of a clamping screw, according to the thickness or height of the sheaves.

The brooms are mounted on leather straps that run on rollers B ¹ B ² . Immediately after the cut, the ears are picked up by a platform C , which is located close behind the cutter bar and is set a little at an angle.

A bar D, Figs. 9 and 10, which is held by two iron bars D '2?', To the right and left of the machine, holds up the cut grain that has arrived on the platform C; this bar D, which is fastened by two clamping screws D ² D ^ , can be set higher or lower depending on the height of the stalks.

The support plate D can be replaced by an iron bar; In addition, the holder D 'on the right of the plate or strip D can be omitted, so that the part at its right end remains free; the latter arrangement is preferable.

Two large parts E at both ends and one part E ^x in the middle of the machine serve to penetrate the cut stalks, straighten them if necessary, and hold them until they are deposited on platform C and support plate D. The small dividers mm protect the blades cc ¹ and hold the stalks until they reach the platform.

As a result of this arrangement, the stalks come upright on platform C of the feeder,

Claims (2)

since they are supported against the plate D. The folding brooms, which then act on the lower end of the stalks from the right to the left of the machine, now place the stalks on the roll sheet F. This is done with the mediation of the latticework R r. In order to free the stalk from the back of the stalks sticking to it, teeth t, FIG. 5, are attached at the beginning, which strip off the stalks that are still there. The roller-blanket has a continuous movement and lifts the grain to bring it to a three-compartment feeder G at the rear of the machine. For this purpose, brushes η η, FIGS. 3 and 6, made of plant bristles are attached at one end to the receptacle F, i. H. on wooden strips that are reattached to F. The left corrugated journal of the offshoot G is provided with a chain wheel K which, by means of a chain, moves a second wheel L, FIG. 1; the latter wheel has a third part of the number of teeth of the former wheel. The wheel L, placed in the driver's hand area, is equipped with a crank M. When the compartment of the depositing apparatus, which is located under the roller cloth, is filled, a turn of the crank causes a third turn of the depository, which the latter lays the grain on the ground without any material and immediately holds the following compartment ready for receiving a new quantity of grain . A protective board N, FIGS. 3 and 10, is arranged between the offshoot G and the roll cloth F and forms an inclined surface; the stalks falling from the cloth onto the protective board slide from the same into the offshoot G. The protective board N is attached to an axis x, FIG. 10, and carries side walls yy. The whole thing is supported by the wooden side walls of the machine. The protective board N must be mounted so that it can be rotated by χ, since it is lifted by the support G and the brushes r with each rotation of the same, Fig. 3. The support, which is independent of the machine, is set in motion by the operator and thus allows the thickness of the sheaves to be adjusted as desired; The apparatus is also provided with lifting jacks, which means that it can be held above the ground when the front end of the vehicle is harnessed, in order to avoid any material during transport when the terrain is uneven. The independence of the offshoot G allows it to be removed from the machine and replaced by a binding apparatus. The pull is done from the left side of the machine, as with ordinary harvesters. Patent claims: 1. The turning of the cut grain through the combined effect of a belt B running over inclined rollers B 'and garnished with piassava brushes, an inclined plane C, a support board D and a grate R, between the bars of which the brushes of the customer cloth F from below move through. 2. In connection with the protected by the first device of claim manually moved to the reel Abtheilen g of the cut stems in sheaves with the χ about the axis, the rotatable protection board N. For this purpose 2 sheets of drawings.