The invention discloses a debugging device for a hoist load limiter. The debugging device for the hoist load limiter comprises a rack, a variable frequency motor reducing mechanism, a turntable adjusting operation mechanism and an electrical control system, wherein the variable frequency motor reducing mechanism comprises a gear motor and a torque sensor; a transmission shaft is connected to the torque sensor, a driving shaft is connected to the upper end of the transmission shaft, a driving wheel is connected to the driving shaft, a driven wheel is internally connected with the driving wheel, a driven shaft is connected to the driven wheel, the turntable is connected to the upper end of the driven wheel, a load limiter assembly is mounted on the upper end of the turntable, the turntable adjusting operation mechanism comprises a locking device, a fast safety block and an adjusting spanner, the electrical control system comprises a tool cabinet, a frequency changer and a time relay, and the tool cabinet is internally provided with a dynamometer controller and a frequency voltage converter. The debugging device for the hoist load limiter overcomes the defect of an original debugging method and is comprised of a set of special torque sensing and electrical control mechanism, not only are the operation simple and the working efficiency high, but also the measurement error is small, and the measurement results are more accurate.
Debugging device for hoist load limiter
2015-06-17
Patent
Elektronische Ressource
Englisch
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