SU16033A1 - Cotton boll collection machine - Google Patents

Description

The invention relates to a machine for collecting cotton bolls, equipped with a comb apparatus and a crank mechanism for communicating reciprocating motion to knives of a device common for harvesting machines. In the proposed machine, at the base of the comb combing, a knife is placed with segments positioned with a certain displacement relative to the saliva of the blade supporting knife I to eliminate the cutting of cotton bolls.

In FIG. 1 is a side view of the machine; FIG. -W-view from above; FIG. 3-bid on top of the comb finger with a knife segment; FIG. 4 shows a side view of FIG. 3

Cart 4 of the proposed cotton boll collection machine is equipped with bearings 5.5, retaining axle 1 with travel wheels 2.2. In the middle of axis 1, there is a loose bevel gear 5 having a ratchet hub designed for coupling with the ratchet clutch 10 moving along axis 1 on the key. The gear 5 engages a bevel gear 7, seated on an axle 8, an end disc 11, having a crank pin 12 eccentrically mounted on it. A comb with fingers 15 of the node on two halves is fixed in front of the truck 4 on two halves, with half of the comb located on both parties

The disk 11 VI J of the base of each of them contains a knife consisting of individual segments 16. The knives are located on support bars with fingers 16 and are connected to upper heads of connecting rods 5.14, the lower heads of which sit freely on crank pin 18 of disk 11. The knives are pressed against the supporting bars with spring feet and arranged so that their segments 16 are displaced relative to the ends of the 16, bars by a value slightly smaller than the smallest diameter of the cotton boll. Under the action of a machine moved by a horse or tractor thrust, the rotation of axis 1 is transmitted to gear 5 coupled to axis 1 by means of clutch 10, the rotation of gear 5 is transmitted to disk 11 and the rods 13,14 mounted on the nail 13, and the knives attached to them get back -accessible movement. Cotton bushes combed with fingers 15 of the comb and cotton bolls, cut from the branches with knives fill cart 4, moreover, to prevent the plant stems from getting into the knives, slats / R are located under the fingers of the comb 15, and to eliminate cutting the cotton bolls the described offset of the knives relative to the bars serves. Gears 5.7, clutches 10 and axle 8 are enclosed in a dust cover 9 that holds them against axis 8,

The subject of the patent.

1 .. A machine for collecting cotton bolls with a comb apparatus, characterized in that, in order to cut branches torn from the wust together with the bolls with the fingers 15 of the comb, the knife of the device common for the harvesters is installed on the latter ;, segments 1c

which, as well as the fingers 16 of the knife supporting beam, are arranged with mutual mixing, a little smaller size of the bolls in order to eliminate cutting of the latter.

2. With the use specified in p. 1 of the use of the strap 19 located under the fingers 15, which serves to prevent the plant stems from getting into the knives,

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