Omni-directional mowing machine with automatic obstacle avoidance for ridging type orchard
A lawnmower and ridge-type technology, which is applied in the direction of harvesters, cutters, agricultural machinery and implements, etc., can solve the problems of difficult mowing, low efficiency, complex environment, etc., and achieve the effect of improving mowing efficiency
Inactive Publication Date: 2018-12-07
NORTHWEST A & F UNIV
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Problems solved by technology
However, due to the complex environment of the ridge orchard, it is difficult to mow grass, especially between the fruit trees on the top of the ridge.
At present, mowing in ridge-type orchards is mainly based on manual mowing machines, which are labor-intensive and inefficient
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[0022] The following is attached figure 2 one attached Figure 8 The specific implementation manner will be further described.
[0023] Orchard mower of the present invention comprises: furrow surface cutter 6, 2 ridge slope surface cutters 3 and 2 ridge top surface cutters 2.
[0024] Described ditch face cutter 6 comprises: four-bar mechanism 5, ditch face cutter housing 7, profiling wheel 8, cutter 9, ditch face cutter base plate 10, drive shaft 11, belt 12, drive motor 13, drive shaft 14. The specific implementation method is provided by the appended figure 2 one attached Figure 4 shown.
[0025] as attached figure 2 As shown, it is characterized in that the transmission motor 13 is fixed on the bottom plate 10 of the ditch surface cutter by bolts, the transmission shaft 11 is connected with the bottom plate 10 of the ditch surface cutter through a bearing, and the transmission motor 13 transmits power to the transmission drive through a belt 12. Axis 11.
[002...
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The invention discloses a mowing machine for a ridging type planting orchard. The mowing machine comprises a furrow surface cutter, two ridge slope surface cutters, two ridge top surface cutters, a walking mechanism and a hydraulic device. The front end of the walking mechanism is provided with the furrow surface cutter; two sides of the walking mechanism are respectively provided with the two ridge slope surface cutters and the two ridge top surface cutters; the furrow surface cutter is hinged to the walking mechanism through a four-bar mechanism; the two ridge slope surface cutters and the two ridge top surface cutters are connected with the hydraulic device; the ridge slope surface cutter and the ridge top surface cutters are used to carry out terrain profiling by adopting an ultrasonicsensor, so that the mowing machine adapts to mowing operations of different terrains; and meanwhile, automatic obstacle avoidance of fruit trees is realized through the ridge top surface cutter and through the utilization of an angular displacement sensor. According to the mowing machine disclosed by the invention, mowing work can be carried out on furrow bottom surfaces, two ridge slope surfacesand two ridge top surfaces of the ridging type planting orchard at a same time, so that labor force can be effectively reduced, and operation efficiency can be improved.
Description
technical field [0001] The invention relates to an orchard lawnmower, in particular to a lawnmower for ridge planting orchards, and belongs to the technical field of agricultural and forestry lawnmowers. Background technique [0002] Growing grass in the orchard can effectively improve the physical properties of the orchard soil, increase the water storage capacity of the soil, and adjust the microclimate of the orchard. However, if the grass grows too vigorously, it will cause insufficient nutrients for the fruit trees and affect the quality of the fruit. Therefore, the orchard must be mowed regularly . Orchard ridge cultivation technology is a new technology and trend in the development of modern orchards, and it is a powerful measure for orchards in arid areas to resist drought, conserve moisture and increase efficiency. However, due to the complex environment in the ridge-type orchard, it is difficult to mow grass, especially between the fruit trees on the top of the ri...
Claims
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IPC IPC(8): A01D34/73A01D34/74G05D27/02
CPCA01D34/73A01D34/74G05D27/02
Inventor 张卫国党威龙杨福增
Owner NORTHWEST A & F UNIV