Pipe rotating tractor

Pipe rotating tractor

  • CN 106,515,022 A
  • Filed: 12/15/2016
  • Published: 03/22/2017
  • Est. Priority Date: 12/15/2016
  • Status: Active Application
First Claim
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1. a kind of tubing rotation tractor, including frame, rotational transmission, trailer system, electrical system, it is characterised in thatThe machine is provided with clamping system, and described rotational transmission includes active floating bearing component, driven floating bearing component, the masterThe inner ring of dynamic floating bearing component and driven floating bearing component is fixed as one with frame, and outer ring fixes slip ring connection respectivelyPlate, described clamping system are fixed between two slip ring connecting plates, and the clamping system includes lifting motor, crawler lifting dressPut, scalable power transmission shaft, traction crawler attachment, described lifting motor is fixed on active slip ring connecting plate, described crawler beltLowering or hoisting gear is separately fixed on two groups of slip ring connecting plates, and described traction crawler attachment is fixed on symmetrically arranged crawler liftingBetween device, described crawler lifting device passes through chain, sprocket wheel, scalable power transmission shaft by lifting motor Synchronization Control, describedClamping system be provided with more than or equal to two groups of traction crawler attachments, and the outer surface of tubing is distributed in uniform circular.

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