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A four-wheel anti-slip mechanism for an intelligent multifunctional plant protection robot

A robot and plant protection technology, applied to agricultural machinery and tools, applications, agricultural machinery, etc., can solve problems affecting the operation effect of plant protection machinery, damage to field crops, and affecting operation effects, etc., to achieve reduced technical requirements, easy control, and reduced The effect of small oil intake

Active Publication Date: 2018-08-14
SHANDONG SHKE MACHINERY MFG
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  • Abstract
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Problems solved by technology

[0002] During the operation of agricultural machinery, due to the poor condition of farmland roads, slipping problems are prone to occur during the operation process, which affects the operation effect, especially for large-scale plant protection machinery, which operates during the crop growth period. Once slipping occurs, it will affect the plant protection. The mechanical operation effect is easy to cause damage to field crops, and the safety factor is low

Method used

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  • A four-wheel anti-slip mechanism for an intelligent multifunctional plant protection robot

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Embodiment Construction

[0021] Examples such as figure 1 As shown, a four-wheel anti-skid mechanism for an intelligent multifunctional plant protection robot includes a speed sensor, a solenoid valve and a hydraulic cylinder. The speed sensor includes a front wheel sensor and a rear wheel sensor, and the solenoid valve includes a front right solenoid valve and a rear left solenoid valve. , Rear right solenoid valve and front left solenoid valve.

[0022] The sensor and the electromagnetic valve are electrically connected with a control device, and the control device includes a microcontroller. In this embodiment, the model of the microcontroller is C310, and the first signal input pin DI8 of the microcontroller is electrically connected with the front wheel sensor. The second signal input pin DI9 of the controller is electrically connected to the rear wheel sensor, and the sensor transmits information such as wheel speed to the microcontroller in real time. The small-radius steering of the robot, wh...

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Abstract

The invention relates to an intelligentize multifunctional plant protection robot four-wheel antiskid mechanism comprising a microcontroller, back and forth wheel speedtransmitters, solenoid valves and an oil cylinder; the microcontroller is the main controller; the speedtransmitter is the main detection input device; the solenoid valves are controlled objects; the hydraulic cylinder is the main execution mechanism; the back and forth wheel speedtransmitter is used for detecting wheel states; the microcontroller can compare rotating speed of each wheel so as to determine whether the wheel is in idle running or not; if yes, the microcontroller can reduce a solenoid valve opening of the corresponding wheel or cut off the solenoid valve, thus reducing fuel quantity, reducing hydraulic cylinder output , and preventing skid phenomenon.

Description

technical field [0001] The invention relates to an anti-skid mechanism, which is suitable for agricultural machinery, especially for four-wheel anti-skid. Specifically, it relates to an intelligent multifunctional four-wheel anti-skid mechanism for a plant protection robot, which belongs to the technical field of agricultural machinery. Background technique [0002] During the operation of agricultural machinery, due to the poor condition of farmland roads, slipping problems are prone to occur during the operation process, which affects the operation effect, especially for large-scale plant protection machinery, which operates during the crop growth period. Once slipping occurs, it will affect the plant protection. The operation effect of the machinery is easy to cause damage to the crops in the field, and the safety factor is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a four-wheel anti-skid mechanism f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B51/02A01B71/00
Inventor 汤承龙赵洪华张岩
Owner SHANDONG SHKE MACHINERY MFG
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