SU29657A1 - Landing machine - Google Patents

Description

The invention relates to a combination planting machine, planting seedlings, fertilizing the soil and watering the planted plants. In these machines seedlings. It is fed by a ribbon that is rewound from a pre-charged seedling, and is thrown off the seedlings while the special pulley is bent, and the plants are planted in the ground in a vertical position, which is maintained by the action of the corresponding devices. In the proposed machine, the plants falling sideways from the belt are brought into a vertical position by a guide distribution funnel and enter the furrow, held upright by means of forks or tweezers.

 In the schematic drawing of FIG. 1, 2 and 3 depict views of the maschina in three projections; FIG. 4-side view of the seed ribbon; FIG. 5 and b-two positions of the planting device for large seedlings; FIG. 7 and 8 are two positions of the device for loosening and mixing the ground and backfilling of the furrows; FIG. 9 and 10 is a top view of the clamping tweezers in the closed closed position, and FIG. 11 and 12-side view of the clamped and retracted holding fork,

 In a trolley mounted carcass

(40).

two coils A and 4, are placed, the axis of which is parallel to the axis of the trolley's wheels. On the A-coil A, a charging tape B is wound, which during operation is rewound onto another coil A, which is rotated by transmission from the traveling shaft of the carriage.

On the upper side of the belt B, there are transverse rows of open trough-shaped cells a, separated from one another by machines B and serving to place the plants in them. Such a tape arrangement makes it possible to vary the distances between rows, as well as between plants in each row, by different combinations of cell charging; for example, you can continuously charge all the cells to get the most frequent multi-charge charge, or you can charge the transverse rows through one, two, etc., to get double, triple, etc. between plants in rows, or you may not charge all the cells in transverse rows as well. one, two, etc., to double, triple, etc., between the furrows, or, finally, cells can be charged in all transverse rows, but in a checkerboard pattern for a chessboard fit.

Pre-charging and winding of the cloth on the coil 11 is produced

working manually on the machine. After filling several rows of plants with the crown to the left side, the worker turns the coil to wind charged cells into it and feed the next empty cells. . At the same time, the open cells wound on the coil are covered with the back side of the tape, so that the plants enclosed in them remain squared, isolated from one another and from external atmospheric influences. During the planting process, each row of cells on the moving belt, the envelope of the guide pulley B, overturns and throws the plants lying in the cells into a junction box suspended under the pulley, divided inside the inclined towards the left running wheel by partitions on a row of flow tubes. Thus, each plant in, falls horizontally into the corresponding tube, tends to be a heavier part down, but when it encounters a side oblique wall, it is retained with a crown behind it, while the opposite end (root) freely falls further and becomes vertical position in the groove made by the coulter mounted on the front wall of the funnel.

. To maintain the plant in a plumb position, a horizontal plug w (Fig. 5-6) is used, attached when the spring plate is pressed, under the outlet of each plant wiring tube to the front wall of the latter. The plate o is in contact with a spinner n placed in front of it and a rotating chain from the traveling wheel. Each time one of the blades of the turntable deflects the lower free end of the plate, the fork attached to the last movement makes a reverse movement of the machine, and the plant maintains the plant between the teeth of the fork at the planting site for the time necessary to seal it. Such a device is suitable for planting cotton (in cups) and large plants (cabbage), planted with a clod of earth.

For more seedlings instead of a rigidly hardened fork on the back of the same plate, a pair of horizontal arc tweezers are attached to the hinge (Fig. 9-10). Tweezers: close when the plate under the action of the roller moves backward, and opens when the plasterboard returns to its original position. The legs of the tweezers pass between the three teeth c, the fork attached to the spring plate 10 below the tweezers plate (Fig. 11-12), so that the middle tooth is between, and both extreme t are outside the legs. So, when the top plate is deflected backwards, it pulls back and the teeth of the vertical fork, and that, in turn, tweezers ,. pinching a plant with rubber bands at the legs fixed on the ends of each. During the reverse course of the plate o, the spring plate u returns the plug to its original position, and when done, spreads the tweezers. To the front wall of the funnel G are attached vessels D for tuk pi the number of openers, having the form of inverted truncated pyramids. The throats for the emergence of tuk from these vessels fall between the transverse walls of the horizontal chamber X (Fig. 5, 6), through which the shaft passes with bevel gears mounted on it. On the same shaft, against the vagal throat of the vessels, are mounted four-bladed Hbie turntables and regulating portions of the fat that is ejected into the furrows and from backward plates on the landing device. A shaft with gears mounted on it and vertushchkami gets rotation from the wheel with the help of a chain.

Under the frame of the carriage between the traveling wheels there is a tank fitted with a water distribution valve with holes p rotating in a cylindrical tube fixed in front of the bottom of the tank. The crane receives rotation from the same chain as the shaft with the plugs.

For a constant loosening of the ground, mixing it with fertilizer and filling the furrows with ground from the side ridges, the central point of each plant-conducting tube, paired augers are placed, which receive rotation through a bevel gear from the shaft / (Fig. 7. 8). To clean the augers and the sticking earth, there are brushes not shown on the side shafts.

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in the drawing. On the semi-axles of the U-shaped arc h (Fig. 7, 8), which connects the augers, there are coils f, which serve to compact the earth on both sides of the plant. - The whole process of planting is reduced to the following points: when the plant, falling out of the chamber and taken into the plant: the wired box is in an upright position, it becomes in the groove, under the root of it in front of the leaflet fertilizer, a stream of water flows from behind it, finally, the rollers are compacted.

The subject matter of the invention.

Claims (4)

1. Combined planting machine for planting seedlings, with pre-charged seedlings rewound from one reel to another, discharging seedlings at the time of bending around a particular pulley, and with a device for holding the seedlings at it is lowered into the ground, in a vertical position, characterized in that, in order to turn the planted plants falling from the tape B sideways down and keep them in a vertical position at the time of planting, a distribution funnel is used (inclined partitions e. 2. The form of the execution of the aforementioned i p. 1 machine, characterized by the use of a swinging fork, which serves to grab and plant plants and is articulated with the piston p for deviating towards the movement of the machine. 3. The form of execution of the machine mentioned in p. 1, characterized in using tweezers c, c and three-tine forks and t springs as the landing organ, for closing and unlocking tweezers c. 4. In the machine according to claim 1, for the purpose of breaking up the soil, moving it with fertilizer and embedding furrows, paired augers t. ND, 6 (, J  U V, L 4.% gi  : 7-jsig. five D5) (| -Y. - Fig. 5 Fig. / O Fig. - | 2 srig. / / | D1 TTGGit ° 1- ° "3 V fe .if Shig: 2 / cfci ig.4