Planetary bamboo cutting device
A planetary, bamboo cutting technology, applied in the field of agricultural and forestry machinery, to liberate labor, improve the quality of felling, and solve the effect of bamboo cracking
Inactive Publication Date: 2020-02-07
CHINA AGRI UNIV
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[0004] The present invention provides a planetary bamboo cutting device, which adopts the cutting method of rotation and revolution, which can make the bamboo be stressed evenly, so as to solve the problem of bamboo cracking mentioned in the above background technology, and can improve the utilization rate of raw materials and production efficiency
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[0017] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0018] figure 1 Shown is the structural representation of the planetary bamboo felling device, a planetary bamboo felling device, comprising: circular track (1), frame (2), deck (31), movable claw (32), revolving gear ( 4), cutter assembly (5), revolving motor (6), gear (7), arc slider (8); circular track (1) is fixedly connected to frame (2), and the central axis of circular track (1) I is referred to as the axis I for short, and the three decks (31) are evenly distributed along the circumferential direction with the axis I as the center and are fixedly connected on the circular track (1), and the three movable jaws (32) are parallel to the circular track (1) Respectively move radially relative to the three decks (31) in the plane of the bamboo to realize the clamping and positioning of bamboo; the revo...
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The invention relates to the technical field of agricultural and forestry machinery, and discloses a planetary bamboo cutting device. The planetary bamboo cutting device comprises an annular track, aframe, clamping seats, movable jaws, a revolution gear, cutter components, a revolution motor, a gear and arc sliders. During operation, the annular track and the revolution gear are opened, bamboos are put in and clamped, stress springs are adjusted adaptively according to the diameters of the bamboos to form stress deformation, three disc cutters are tangent to the outer diameters of the bamboos, an autorotation motor drives the disc cutters to revolve on their axes to cut, the revolution motor drives the revolution gear, the revolution gear revolve around the bamboos along the annular trackthrough the arc sliders to circumferentially cut the bamboos, the stress springs gradually recover along with feeding of the disc cutters to push the sliders to slide along a sliding groove, layer-by-layer cutting is achieved, and cutting is stopped until the bamboos are cut off. The three cutters are automatically centered to adapt to the bamboos with different diameters, the autorotation plus revolution cutting mode is adopted to uniformly stress the bamboos so as to avoid cracking, and the cutting quality is improved.
Description
technical field [0001] The invention belongs to the technical field of agricultural and forestry machinery, and relates to a planetary bamboo cutting device. Background technique [0002] my country's bamboo species and bamboo forest area account for about 1 / 3 of the world's total. According to the results of the eighth forest resource survey, my country's existing artificially managed bamboo forest area is more than 6 million square meters, and the average annual bamboo forest area is more than 150,000 square meters. The speed increases rapidly. With the rapid development of my country's bamboo industry, the number of bamboo felled is also increasing year by year, and the annual harvested bamboo is about 1.5 billion. [0003] Manual harvesting is still the main way of cutting bamboo in my country, and bamboo grows mostly in hilly and mountainous areas, which brings difficulties to manual harvesting. Manual logging is inefficient, labor-intensive, and the working environmen...
Claims
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IPC IPC(8): A01G23/087
CPCA01G23/087
Inventor 刘平义姚莹赵诣郭浩然彭文博魏文军李海涛
Owner CHINA AGRI UNIV