High-efficiency energy-saving rolling type multifunctional excavator

Abstract

The invention discloses a high-efficiency energy-saving rolling type multifunctional excavator, which comprises sheaves. A spacer sleeve, a spacing board and all blades are sequentially connected in series and fastened together by a plurality of long shafts and a plurality of positioning shafts; each of the sheaves on two end faces of the excavator is provided with an annular groove; a drawer roller lined with a small shaft is arranged in each annular groove; a traction frame linked with a tractor is linked with two small shafts respectively; each pair of the blades is linked by steel ropes; under the action of the drawer roller, the excavator rolls forward, the blades sequentially complete a whole process of earth excavation, folding and earth covering in each circle, and the cycle is continuously repeated; the excavator is integrally in cylindrical shape and the drawer roller is arranged at the position higher than the central height of the excavator, so that large torque is applied to the blades and the lever force is large, which provides conditions for reducing mechanical wear, oil material consumption, production cost and the like. The excavator has the biggest advantage of fundamentally changing a method for deeply tilling and digging earth.

Description

[0001] Involved areas [0002] The present invention relates to the field of agricultural machinery, in particular to a high-efficiency and energy-saving rolling multifunctional excavator, hereinafter referred to as the excavator. Background technique [0003] The plowshares used in traditional agricultural machinery are large, medium and small. These plowshares have played a very important role in the development of agriculture all over the world. However, after careful observation and analysis, we can see that these plowshares have no shortcomings. The most obvious disadvantage is that it consumes a lot of fuel, and only a locomotive with high horsepower can pull it. The annual fuel consumption for deep plowing and mechanical damage is definitely an astronomical figure for our country! Especially today, the number of agricultural machinery in our country has increased rapidly, and the price of fuel has risen even more rapidly. The main reason for the high fuel consumption i...

AI Technical Summary

Problems solved by technology

[0003] The plowshares used in traditional agricultural machinery are large, medium and small. These plowshares have played a very important role in the development of agriculture all over the world. However, after careful observation and analysis, we can see that these plowshares have no shortcomings. The most obvious disadvantage is that it consumes a lot of fuel, and only a locomotive with high horsepower can pull it.

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