Wide-narrow row sugarcane banking machine with fine-tunable ridge surface shaping devices

Abstract

The invention relates to a wide-narrow row sugarcane banking machine with fine-tunable ridge surface shaping devices, and belongs to the technical field of agricultural machinery. The wide-narrow row sugarcane banking machine has a plurality of fine-tunable ridge surface shaping devices, wherein the ridge surface shaping devices are arranged on a rack of the banking machine at intervals. Each ridge surface shaping device includes a motor arranged on the rack, a horizontally-arranged screw rod, a sleeve, an I-shaped frame, a spring pull rod and a shaping wheel. Transmission gear sets are arranged on an output shaft of the motor and one end of the screw rod, screw threads engaged with the screw rod are arranged inside the sleeve, the upper portion of the I-shaped frame is connected with the sleeve in a hinged mode, the middle portion of the I-shaped frame is arranged on the rack through the spring pull rod, the shaping wheel is arranged at the lower portion of the I-shaped frame, sensors are arranged at the two sides of a frame body of the I-shaped frame and are used for detecting and measuring the distance between two sugarcane rows, and the motor is used for receiving the signal from the sensors and driving the I-shaped frame to move left and right through the screw rod. The fine-tunable ridge surface shaping devices can be used for conducting effective compaction on cultivation soils of sugarcane planted in narrow rows and wide rows alternately.

Description

technical field [0001] The invention relates to a wide and narrow row sugarcane cultivator provided with a finely adjustable ridge surface molding device, which belongs to the technical field of agricultural machinery. Background technique [0002] The wide and narrow row sugarcane planting mode is a new type of planting mode. The planting of sugarcane in wide and narrow rows means that two rows of sugarcane are planted on the narrow row of ridges, and the two sides of the narrow row of ridges are set as wide rows of trenches. The plant height, stem diameter, weight per plant, and effective stem are better than those planted with equal row spacing, which significantly increases sugarcane yield and has little effect on sucrose content. [0003] However, the applicant found that: the current planting of sugarcane in wide and narrow rows is to plant two rows of sugarcane on the narrow row of ridges, and the two sides of the narrow row of ridges are set as wide rows of trenches...

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Problems solved by technology

[0003] However, the applicant has found that the current planting of sugarcane in wide and narrow rows is to plant two rows of sugarcane on the narrow row of ridges, and the two sides of the narrow row of ridges are set as wide rows of trenches. In this way, the traditional soil cultivator is not suitable for the wide and narrow rows of sugarcane at first. In the field work of planting, even if the sugarcane is cultivated, the soil can only be cultivated on the outside of each row of sugarcane on the narrow row of ridges, and the middle of the two rows of sugarcane on the narrow row of ridges cannot be cultivated, so that the sugarcane planted in wide and narrow rows The soil is incomplete, which is unfavorable to the planting and growth of sugarcane in wide and narrow rows

[0004] At the same time, due to the influence of uncertain factors such as planting, harvesting and sowing machinery and manual control of sugarcane, there is a certain error in the row spacing between sugarcane, the position of the ridge surface molding device cannot be effectively adjusted, and the ridge surface molding device cannot be aligned with the ridge row.

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