SU441886A1 - Device for planting predominantly wild Far Eastern rice - Google Patents

Description

The invention relates to agricultural machinery engineering, namely, devices for planting rice.

Devices for planting predominantly Far Eastern rice are known, including a carrier frame with a cutting knife attached to it, a furrowing machine, a landing gear, and working members for embedding the planted material.

However, the known devices do not provide a good seal shoots, rhizomes and cuttings of wild rice in the marshy soil.

In order to eliminate this drawback, in the proposed device, the sealing organ is made in the form of double-arm levers hinged on the landing gear, one ends of which are spring-loaded, and others have triangular shaped blades.

Fig.1 shows schematically a device for planting a predominantly wild Far Eastern

rice side view; figure 2 is the same top view.

The proposed device consists of a frame I with a tongue, having furrows 2 which are fixedly fixed on it, each of which is made in the form of two curvilinear plates 3. Between them is installed a tire 4 attached to the frame with an endless pulling chain 5, the envelope of the drive and tension sprocket equipped with grippers 6. On the tire on each side of the sprocket, two two-double levers 7 are hinged;

5 one ends of which in the plan form a window for vertical movement of the shoot, triangular dumps 8 for sealing the shoot in a vertical position, and

others have springs 9 associated with the uprights 10 fixedly mounted on the furrow plates. The frame of the device is equipped with swiveling semi-axes II with pivotally mounted spring-loaded skis 12. It is articulated on semi-axes

the hydraulic actuators 13 are fixed to lower the frame of the device. At the work site, the device for planting wild rice is attached to the unit with a bulldozer (mounted at an angle in the plan in the direction of the cut of stumps, cut, etc.). Hydraulic motor hydraulics attached

14, after which the self-propelled unit enters the water and takes up a position for the production of works along the landing strip.

Due to hydraulic actuators 13, semi-axes II with skis 12 choose a slope of the strip, deepen the soil by furrowing agents 2.

Depending on the state of the soil, the embedding tool is tensioned in the form of levers 7, while providing an appropriate force to seal them. Forget the stake to which the drum 15 is attached, turn on the hydromotor 14 and the water pump 16. When the aggregate moves, the operator puts the planting material in the landing gear grips, which inject this material through the window of two shoulders in the slot. The planting material is then crimped by a closing device.

SUCCESSES INVENTIONS

I A device for planting predominantly wild Far Eastern rice, including a frame with a planting machine, a furrowing agent and a working body that seals the planted material, characterized in that, in order to seal the shoots, dornevishches and cuttings of wild rice on the marshy soil, the organ is embedded as articulated levers on the landing apparatus of two shoulders, one ends of which are spring-loaded, while others have heaps of a triangular shape ..

72 Figure 1 f / .., 2 // / L

FIG. 2 / n