Self-propelled gather-free combined grass harvester

Abstract

The invention discloses a self-propelled gather-free combined grass harvester, which comprises a double moving-knife cutter, a reel device, a grass collecting box, a hydraulic lifting mechanism, an intermittent paving gearbox device, a paving device and a side three-wheel motor vehicle. With the adoption of the self-propelled gather-free combined grass harvester disclosed by the utility model based on a principle of cutting grasses by interacted double knives, the grass cutting speed is improved; cut grass can directly gathered into the grass collecting box under the action of the reel device, so that the quality and yield of the grass are improved; the grass is collected by the grass collecting box, so that the damage of tines of a hayrake on the surface vegetation of a grassland is prevented, the grassland resource can be greatly protected and utilized, the the degree of grinding of excess vehicle wheels on the grassland is relieved, and the weight of a machine is reduced; the self-propelled gather-free combined grass harvester is a three-in-one machine type, so that excess mechanisms and components caused by auxiliary units are reduced; the self-propelled gather-free combined grass harvester is an is an easily-operated, easily-maintained, efficient and conveniently-popularized grassland farming machine, and greatly stands out the characteristics of energy conservation and environmental friendliness.

Description

Technical field [0001] The invention relates to a lawn mower, in particular to a self-propelled rake-free combine harvester for natural pasture or planted pasture, and belongs to the field of animal husbandry machinery. Background technique [0002] At present, the forage collection operation is mainly completed by the combination of lawn mowers, rakes, and tractors. A large number of wheels repeatedly crush the surface of the grassland. Decrease the litter layer of the grassland, expose the surface, increase the low temperature, dry the soil, tend to aridify, make the soil increasingly barren, cause man-made mechanical damage, make the grassland not better protected, and the collected rotten grass Herdsmen urgently need an energy-saving and environment-friendly lawnmower to protect and utilize the existing natural grassland more effectively. After several years of research and practice in this form, a three-machine combined lawnmower is proposed. An environment-friendly se...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the disadvantages of low efficiency, poor mowing quality, and serious damage to surface vegetation and surface grass roots caused by the teeth of the rake rake, and to provide a high-efficiency, good-quality mowing, An environment-friendly self-propelled arm-free combine lawn mower that does not damage the grassland ecology

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