Ground inclination stereo profiling apparatus and method for mechanical weeding component

A ground inclination stereo profiling apparatus for a mechanical weeding component, comprising a rack assembly, an operation depth and inclination intelligent perception feedback system, a sector gear transmission system, a hydraulic depth adjusting system, a motor assembly, and a control assembly, wherein the operation depth and inclination intelligent perception and feedback system comprises a depth synchronous crank-slider mechanism for synchronously transmitting a depth change of the weeding component and an inclination synchronous crank-connecting rod mechanism for synchronously transmitting horizontal inclination information of the weeding component;

• the control assembly comprises a processor, a first angle sensor and a second angle sensor;
• the processor controls the hydraulic depth adjusting system and the motor assembly;
• the hydraulic depth adjusting system conducts depth adjustment on the weeding component through a hydraulic cylinder;
• and the motor assembly controls the sector gear transmission system to drive the rack assembly to conduct horizontal inclination adjustment on the weeding component
• wherein the inclination synchronous crank-connecting rod mechanism comprises the trays, the first rack, a second connecting rod, a rotating pair, a third connecting rod, a fourth connecting rod, and the second angle sensor;
• the second connecting rod is articulated to the first rack through a transmission pin;
• the rotating pair is fixed to the connecting rod and is mounted on the first rack through a bearing pin;
• the third connecting rod is articulated to the rotating pair through a transmission pin;
• the fourth connecting rod is articulated to the third connecting rod through a transmission pin;
• a bearing pin of the second angle sensor is articulated to the connecting rod through a transmission pin;
• and the second angle sensor is fixed to the first rack.