Offshore platform automation workover machine upper tube manipulator
A technology for offshore platforms and manipulators, applied to manipulators, drill pipes, casings, etc., can solve problems such as danger, low efficiency, and manipulators that cannot meet needs, and achieve the effects of good safety, simple and reliable structure, and improved work efficiency
Pending Publication Date: 2019-03-22
SENIOR AI EQUIP CO LTD
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Abstract
The invention discloses an offshore platform automation workover machine upper tube manipulator. The manipulator comprises a main arm, a manipulator device and a hydraulic control system. The top of the main arm is provided with a top seat, the top seat is provided with a rotary oil cylinder, and the rear side of the main arm is provided with a sliding rail and a lifting cylinder; there are two manipulator devices, one of the manipulator devices is hinged to the top seat of the main arm by a hinge shaft to form a rotating manipulator, and the rotating manipulator can be rotated by 180 degreesaround the top seat by the rotary oil cylinder; another manipulator device is mounted on a sliding rail of the back of the main arm by a connecting arm to form a vertical manipulator, and the verticalmanipulator can move up and down along the sliding rail under the control of the lifting oil cylinder; the hydraulic control device controls the rotary oil cylinder, the lifting oil cylinder and themanipulator device to achieve the rotation and lifting and clamping actions. The manipulator achieves the lifting of an oil pipe by alternating switching-on and switching-off and upward and downward moving of the manipulator, thereby improving work efficiency and reducing labor intensity, and the safety is good.
Application Domain
Drilling rodsTubing catchers +3
Technology Topic
ManipulatorWorkover +3
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- Experimental program(1)
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