SU1204143A2 - Cabbage harvester - Google Patents

Description

The free contact of the winding of the screws 3 with the stalk is baked, while the upper part of the screws 3 is isolated from the heads. The working part of the knives 9 is made with vertical sawtooth, with their working edges, as a result of which, when turning the head, drying of rosette leaves is observed. At the end of the augers, the cut-off annealing device 10 is placed.

The cabbage harvester works in the following figure 1 shows the cabbage harvester, in its own way.

car, general view, from the side; figure 2 -when the movement of the cabbage harvesting machine

The shearing machine is guided along the cleaning row, the augers 2 raise the heads and direct them into the gap between the leveled, the screws 3 with them. At the same time, the skis 1, the slope-carrying device, and which simultaneously with the ground surface, copy it continuously copy the topography of the soil. The bucking relief. Evening screws 3 pulling t

plants from the soil and transfer them to the gap between the saw-blade knives 9, while the heads are fixed leveled, with their screws 3 (for the cob) and the disks 7 of the pressure conveyor 4. Due to the different steps of the right and left screws of the 3 heads simultaneously with the translational, the invention relates to agricultural stock It is an improvement of the basic invention according to the author. St. No. 897152.

The aim of the invention is to increase the yield of marketable products by increasing the stability of fixing heads in an upright position.

the same, top view; on fig.Z - section aa in figure 2.

The cabbage harvester contains supporting skis 1, on which the

the device includes input 2 and alignment 3 and: some. The latter are coiled with different pitch. For example, the coiling pitch on the left auger 3 is less than twice the coiling Q pitch on the right. This allows, in forward movement of the head in the gap, at the same time, turn it along the vertical axis of the stalk. Above the leveling augers 3, the clamping conveyor is placed. A rotational motion relative to the axis of the stalk is placed. With this drive 7

Ger 4, which has a traction body 5 in the form of 25, acts as a working surface on the porams, on which axles 6 plowed through the sleeves secure the rotating disks 7 with a diameter of up to 150 mm, which are separated from the traction body to reduce the resistance by gaskets 8. Size

the surface of the head and rotates with it relative to axis 6. For the search for wedging the disk relative to the traction member of the pressure conveyor 4, gaskets 8 are provided, serving as single-discs are selected for reasons of secure mounting of the axles 6.

the tip of the head, and the blade of the discs / on the traction device 5 is determined by the distance between the cabbage plants on the chest and the speed of movement of the machine. Above the screws 3, additional knives 9 are installed. The main part of these knives covers the upper part of the screws 3 and forms the casing of the latter. The working part of the knives 9 is bent from the main and set at an angle to the axis of the screw 3. The edges of the working part

The edges of the knives 9 in the forward movement of plants cut into the scapes of rosette leaves and prune them. The length of the knives 9 is chosen from the condition of ensuring the rotation by stretching at least ½ of a turn around its axis. At the same time, the knives 9 mounted in parallel cut the rosette leaves around the entire perimeter of the stalk. After pruning rosette leaves, peeled cabbage goes to the cutting

The knives 9 are located in a vertical plane 40 of the apparatus 10 where the cutting of the bone x is made, which limit the gap between the cut-out, and the head is transferred to the receiving

threading augers 3. Due to this, the conveyor belt.

shear rotation relative to the axis of the stalk. With this drive 7

the working surface of the head of the head is rotated and rotated with it relative to axis 6. For the suit of seizure of the disk relative to the traction body of the clamping conveyor 4, gaskets 8 are provided, which serve simultaneously to fasten the axles 6.

The edges of the knives 9 in the forward movement of plants cut into the scapes of rosette leaves and prune them. The length of the knives 9 is chosen from the condition of ensuring the rotation by stretching at least ½ of a turn around its axis. At the same time, the knives 9 mounted in parallel cut the rosette leaves around the entire perimeter of the stalk. After pruning rosette leaves, peeled cabbage goes to the cutting

apparatus 10, where the trimming is done, and the head is transferred to the receiving

ten

FU2. 2

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five

Editor L. Povhan Order 8441/1

VNIIPI USSR State Committee

for inventions and discoveries

113035, Moscow, Zh-35, Raushsk nab. 4/5

Branch PPP "Patent, Uzhgorod, st. Project, 4

Compiled by V. Amelichev

Tehred I. Veres Corrector A. Znmokosov

Circulation 742 Subscription

Claims (2)

1. Cabbage harvesting machine by ed. St. No. 897152, characterized in that, in order to increase the yield of marketable products by increasing the stability of fixing the heads in a vertical position, disks with the possibility of free rotation are fixed on the working surface of the pressure conveyor along its entire length by means of axes. 2. Machine by π. 1, characterized in that over the screws with the coverage of their upper part mounted additional knives with vertical sawtooth working edges. FIG. 1