A harvester workload control system and method
A technology of load control and harvester, which is applied in the field of harvester work load control system, can solve the problems such as the harvester cannot work normally and stably, and achieve the effect of easy shifting.
Active Publication Date: 2017-10-27
LOVOL HEAVY IND CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a harvester operating load control system, which aims to solve the problem in the prior art that in order to adapt to different operating conditions, the operator needs to frequently adjust the operating state of the harvester, otherwise the harvester will not work normally and stably. question
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[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0038] figure 1 A schematic structural view of the harvester workload control system provided by the present invention is shown, and for the convenience of description, only the parts related to the present invention are shown in the figure.
[0039] The harvester workload control system includes:
[0040] A number of rotational speed sensors respectively arranged on the working shafts of each operating equipment of the harvester operating system 1, and the rotational speed sensors respectively monitor the rotational speeds of the working shafts of the corresponding operating equipment;
[0041]A...
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The present invention relates to the field of harvester technology, and provides a harvester operating load control system and method. The system includes: a number of rotational speed sensors respectively arranged on the working shafts of each operating equipment in the harvester operating system, and the rotational speed sensors are respectively aligned with them. The speed monitoring of the working shaft of the corresponding operating equipment is carried out; the controllers are respectively connected with several speed sensors, and the controller compares the speed monitoring signal of the working shaft of the working equipment transmitted by any speed sensor with the speed threshold of the working shaft stored in the controller Carry out comparison and judgment, judge whether to generate a control signal that adjusts the walking speed of the harvester step by step in proportion, and output the generated control signal; the hydraulic walking pump connected to the controller, the hydraulic walking pump gradually adjusts the speed of the walking system of the harvester according to the control signal, In this way, the automatic control of the operating load of the harvester operating system is realized, and the harvesting speed is automatically adjusted according to the operating conditions to ensure that the overall load of the harvester is in good condition.
Description
technical field [0001] The invention belongs to the technical field of harvesters, and in particular relates to a harvester operating load control system and method. Background technique [0002] The grain combine harvester is referred to as a combine harvester, which is a combined machine for harvesting crops. It is a harvesting machine that can complete the harvesting, threshing, separating stems, removing debris and other processes of cereal crops at one time, and directly obtains grains from the field. my country's food crops are planted in a large area, and combine harvesters are widely used and popularized. [0003] During the operation of combine harvesters, there are great differences in topography, geology, and soil conditions in different regions. Meteorological conditions also cause differences in ground leveling, mud foot depth, and crop moisture content; even in the same plot, due to planting conditions The crop height and density are not uniform. These factor...
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IPC IPC(8): G05D13/62
Inventor 王乐刚孟惠艳赵光军田殿君
Owner LOVOL HEAVY IND CO LTD