SU871765A1 - Fodder loader - Google Patents

Description

(54) FEED LOADER

FIELD OF THE INVENTION The invention relates to feed loaders used in agricultural production. A feed loader is known, which includes an intake working body made in the form of two cutters with a vertical axis of rotation mounted at the end of the swivel boom, and a receiving bucket with a transverse tong and a fan 1 located in it. The disadvantages of this loader are a complex structure increased energy consumption, since for feeding to the fan of the tank of the feed separated from the monolith, a complex power-additional node is used — cross-section. A feed loader is also known, which includes an intake working body enclosed in a guide casing mounted at the end of a swivel boom and a fan-chamfer with an injection pneumatic line 2. This loader also, like the first one, has an increased power consumption, since it does not Energy losses during feed suction by the fan-fire through the suction air line are prevented. The aim of the invention is to reduce the power consumption of the loader by preventing energy losses in the process of sucking the feed. This is achieved by the fact that the torch fan of the block is located coaxially with respect to the intake working body in the guide casing to which the air pressure pipe is connected. In this case, the latter is made flexible. The drawing schematically shows the feed loader, side view. The feed loader includes a frame 2, which is attached to the tractor 1, on which the boom 4 is bent with a hinge attached to the hydraulic cylinder 3 and the intake tool installed at its end. The latter is made in the form of a milling cutter 5 with a vertical axis of rotation equipped with knives 6 and blades 7. A torus-hitch hole 8 is placed coaxially with it, the shaft 9 of which is hollow and the shaft 10 of the milling cutter passes through it by means of a transmission 11 with a shaft M01Sh10STI tractor 1. The mill and the torch-blower fan are enclosed in the guide skin 12. to which a flexible pressure pneumatic line 53 is connected. his remains. When the loader operates, the milling cutter 5, lowering on the boom 4 by means of a hydrocylide 3, with its knives 6 cuts vertical annular grooves in the feed monolith, separates part 1 of the feed from it, and removes them from the monolith with blades 7. At the same time, the feed particles are picked up by the air flow created by the blades of the fan-firewood 8. and transported via the pneumatic line 13 to the vehicle body. Due to this implementation of the loader, there is no need to install an intake pneumatic line. As a result, energy losses during the suction process are prevented and the power consumption of the loader is significantly reduced.

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Claims (2)

Claims 1. A feed loader comprising an intake working body enclosed in a guide casing mounted at the end of a swivel boom and a torch-pinch with an air pressure pipe differing from that. what. in order to reduce the energy intensity of the loader by preventing energy losses in the process of suction of the feed, the pressure gun is placed coaxially with respect to the intake working body in the guide casing to which the pressure pneumatic conduit is connected. 2. The loader according to claim 1. about tl and ch and y p and y with those. that the injection pneumatic line is made flexible. Information sources. taken into account in the examination 1.Patent of France No. 2334287, l. A 01 F 25/16. 1977. 2. USSR author's certificate N 16739 l. A 01 D 87/10, 1963 (prototype)