A sealing ring pre-tightening force detection tool for a smart valve actuator

Abstract

The utility model discloses a kind of sealing ring pre-tightening force detection tool for intelligent valve actuator, including detection mechanism, protection mechanism and driving mechanism, the detection mechanism includes detection table, sliding block and extruding block, the upper portion fixed mounting of detection table has outer frame, the inner side of outer frame is slidably installed in sliding block, the lower portion of sliding block is fixedly installed in extruding block by connecting rod, the protection mechanism includes transmission rod and jib, the upper end of transmission rod is rotatably installed in the lower portion of one side of sliding block by first rotary seat, one end of jib is rotatably installed in the lower portion of one side of outer frame by second rotary seat, the lower end of transmission rod is rotatably installed in the side surface of jib. The utility model is provided with protection mechanism, realizes the purpose of automatic retraction, effectively isolates dangerous area, is automatically retracted after detection is completed, improves operating safety, reduces manual intervention, improves detection efficiency.

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