6 results about "Subsoiler" patented technology

The application provides a subsoiler for monitoring dynamic changes of soil in real time, and relates to the technical field of intelligent subsoiling, which comprises a rack, a speed sensor, a subsoiling device, a traction device and a soil morphology monitoring device; the speed sensor is installed on the rack and used for detecting the moving speed of the subsoiler in real time; the traction device is fixedly connected with the rack; the subsoiling device comprises a subsoiling shovel and is used for subsoiling soil; the soil morphology monitoring device is installed behind the subsoiling device and comprises a line laser emitter, a binocular camera and an upper computer; the line laser emitter emits line laser behind the subsoiling shovel; the binocular camera is installed directly above the light; the binocular camera sends the line laser picture to the upper computer in real time, and the upper computer processes the picture to generate soil point cloud data at each moment. The subsoiler can monitor the soil morphology changes in the whole subsoiling process, realize the visualization of the whole subsoiling process and reduce the amount of manpower used during work.

The application discloses a subsoiler state monitoring and grading early warning method based on multi-modal information fusion, and belongs to the technical field of agricultural machinery fault diagnosis. A sensor network is formed by arranging vibration, resistance and energy consumption sensors at key positions of a subsoiler, multi-source signals are collected, and an adaptive variational modal decomposition combined with an improved wavelet threshold algorithm is used for filtering and noise reduction. The core scheme is as follows: after the features of each modal signal are extracted and quantized, the multi-modal fusion diagnosis model is input, and the fault type and severity level are synchronously output; the system runs in parallel with a single modal diagnosis channel, and an intelligent arbitration mechanism is introduced; when the multi-modal fusion result has high confidence and conflicts with the single modal result, the multi-modal result is adopted to suppress false positives; and the sensor position mapping and feature contribution degree analysis are combined to realize preliminary fault positioning. The application significantly improves the accuracy and reliability of fault diagnosis, and realizes systematic technical upgrading from abnormal early warning to accurate positioning.

The utility model relates to agricultural technology field discloses an agricultural planting and seeding subsoiler, including frame, the top fixedly connected with mounting panel of frame, the middle part mounting of mounting panel has lifting mechanism, the outside of frame is equipped with mounting block no.

The utility model discloses an adjustable planting vibration subsoiler device relates to agricultural equipment technical field, and it is including: the connecting shell, the connecting seat is set up in one side of connecting shell, the distance adjusting mechanism is set up in the inside of connecting shell, a plurality of subsoil ploughs are set up in the bottom of distance adjusting mechanism, a plurality of vibrators are set up in one side of subsoil plough, a plurality of fixed plates are set up in the other side of connecting shell, the support frame is set up in a plurality of fixed plate bottom, the subsoil mechanism is set up in the inner bottom of support frame. The utility model discloses through setting distance adjusting mechanism and subsoil mechanism, can according to the row spacing requirement and the soil condition of potato planting, utilize distance adjusting mechanism to adjust subsoil position, promote the homogeneity and pertinence of soil processing, and the subsoil mechanism can carry out secondary deep soil loosening to the soil, further enhance the air permeability and water permeability of soil, and then improve the yield and quality of potato.

The application belongs to the technical field of agricultural machinery, and particularly relates to a double-coupling bionic resistance-reducing digging shovel based on an armadillo toe claw-worm surface structure. The bionic resistance-reducing subsoiler can reduce resistance and soil adhesion. The technical scheme comprises the following steps: in the first step, the second toe claw of the forefoot of an armadillo is selected as a bionic object, biological information is obtained according to a claw toe picture, and point cloud data of the inner and outer contours of the animal claw toe is obtained through processing; in the second step, scaling is performed according to a proportional formula to obtain final point cloud data consistent with the scale of an actual subsoiler tooth, and after reverse fitting operation, a rear contour curve equation and a front contour curve equation are obtained; in the third step, point cloud data of a worm epidermis wave structure is extracted, and after sine fitting, a bionic wave structure fitting curve is obtained; in the fourth step, the bionic wave structure curve is fused with the front contour curve of the armadillo toe claw to obtain a three-dimensional entity of the bionic resistance-reducing digging shovel; and finally, discrete element simulation model observation and tool actual verification are performed.

1. The name of the design product: deep ploughing shovel. 2. The use of the design product: the design product is used for the parts of the deep ploughing machine of the agricultural machinery. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective drawing.