Electric suspension control device of tractor
A control device and tractor technology, applied in the field of agricultural machinery, can solve problems such as complex structure of hydraulic suspension system, hysteresis of elastic elements, oil leakage and pressure relief failure, etc., and achieve the effect of convenient operation, labor saving, reduced failure rate, and reduced energy consumption
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[0017] The present invention will be further described in detail below in conjunction with the drawings.
[0018] Tractor electric suspension control device, its structure includes controller (1), control panel (2), DC motor (3), angle sensor (8), travel switch (12), force sensor (15), wheel speed sensor (16) ), radar speed sensor (17), cylindrical gear reduction mechanism (4), worm gear reduction mechanism (5), lifting arm (7) and suspension rods (9, 10, 11), etc. The controller (1) is installed under the instrument panel, and is connected to the control panel (2), angle sensor (8), travel switch (12), force sensor (15), wheel speed sensor (16), and radar through cables. The speed sensor (17) and the DC motor (3) are connected; the DC motor (3) is installed on the front side of the lifter housing, and the motor shaft is connected to the driving gear shaft of the cylindrical gear reduction mechanism (4) through a spline sleeve, The lifting arm (7) is connected to the worm gear s...
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