Cassava harvester digging shovel with automatic depth controlling and angle adjusting function
A digging shovel and deep adjustment technology, which is applied to digging harvesters, excavators, harvesters, etc., can solve the problems of increased power consumption of machines, heavy obstruction of machines, and potato leakage, so as to reduce the probability of incomplete digging and digging Deep and precise control, the effect of reducing power consumption
Active Publication Date: 2019-01-18
HAINAN UNIVERSITY
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Problems solved by technology
At present, the digging depth of cassava mechanized harvesting shovels is unstable. At the same time, as the excavated soil increases during the operation, the entire machine tool is blocked and difficult to move forward. This increases the power consumption of the machine tool, resulting in potato leakage, potato damage, etc. phenomenon, therefore, automatic control research has become one of the urgent problems to be solved for cassava harvester digging devices
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[0021] Below in conjunction with the examples, the specific implementation of the present invention will be further described in detail. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0022] exist figure 1 In the shown structure, the excavating shovel of the cassava harvester with the function of automatically controlling the depth and angle adjustment designed by the present invention includes a frame 1, a single-chip microcomputer and a control circuit, and the frame 1 includes a walking wheel 16, which is suspended by three points and It is pulled forward by a tractor, and a surface profiling detection device and a hydraulic shovel execution device are installed on the frame. There are two ground profiling detection devices, which are installed at the front end of the frame to ensure early detection of the undulation of the ground surface. The distance between the two ground profiling...
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The invention belongs to the field of agricultural machines, and relates to a cassava harvester digging shovel with an automatic depth controlling and angle adjusting function. The cassava harvester digging shovel comprises a rack, a single-chip microcomputer and a control circuit, a ground surface copying detecting device and a hydraulic shovel executing device are arranged on the rack, and the ground surface copying detecting device is connected with the hydraulic shovel executing device through the single-chip microcomputer and the control circuit. The ground surface copying detecting device comprises a copying fixed connecting plate, an angle sensor, a copying shaft, a copying adjusting plate and a copying supporting plate. The hydraulic shovel executing device comprises a mounting base, a digging shovel assembly, a lifting hydraulic cylinder and an angle adjusting hydraulic cylinder. According to the cassava harvester digging shovel, the road surface is monitored in real time through the ground surface copying detecting device, the hydraulic shovel executing device is controlled according to collected data, the depth and the penetrating angle of the digging shovel are controlled in the harvesting process, power consumption of machines and tools can be reduced under the condition of not damaging cassava, and the harvesting efficiency is improved.
Description
technical field [0001] The invention belongs to the field of agricultural machinery and relates to a harvester, in particular to a cassava harvester digging shovel with the function of automatic depth control and angle adjustment. Background technique [0002] Cassava, also known as cassava and cassava, is one of the three major potato species in the world. It is planted in large areas all over the world and is an important tropical crop and energy crop in my country. Cassava roots are rich in starch, and after extraction, they can be used to produce chemical products such as alcohol, monosodium glutamate, sauces, plastic fibers, plastic films, and adhesives. They are widely used in papermaking, textile, pharmaceutical, and cosmetic industries, and cassava can be used as feed. It is also an important biomass energy source, so the demand for cassava will continue to increase. [0003] Mechanized harvesting of cassava is an important part of the cassava industry, which is con...
Claims
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Login to View More IPC IPC(8): A01D13/00A01D33/00G05B19/042
CPCA01D13/00A01D33/00G05B19/042
Inventor 廖宇兰吕凯英熊佳刘炳先王高远
Owner HAINAN UNIVERSITY