Lifting and overturning linkage drill rod dismounting and mounting equipment and drilling machine

A technology of flip linkage and rod rotation, which is applied to drilling equipment, drill pipes, drill pipes, etc. It can solve the problems of complex equipment, cumbersome loading and unloading procedures, and the inability to swing the rotating shaft, and achieve the effect of simplifying the overall structure of the equipment and simple loading and unloading procedures

Pending Publication Date: 2022-03-18
GUANGXI HUALI GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current technical means for disassembling drill pipes is to add a boom device to the drilling rig, and use the boom to lift the drill pipes to the power head when changing the rods. Although this solution reduces the labor intensity of workers loading and unloading drill pipes, However, when the boom lifts the drill pipe, there are too many movements, resulting in a long time for loading and unloading the drill pipe
Another way is to adopt the structure of the swing arm, using the manipulator to connect with a rotating shaft. When the motor directly drives the rotating shaft to rotate, it will drive the manipulator to swing to realize the loading and unloading of the drill pipe. The structure of this rod changing device is relatively simple, and the rod changing speed is also fast. It is relatively fast, but when the drill pipe is too heavy, the shaft cannot swing, and it is necessary to use a crane to load and unload the drill pipe, which makes the overall equipment more complicated and the loading and unloading process is more cumbersome

Method used

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  • Lifting and overturning linkage drill rod dismounting and mounting equipment and drilling machine
  • Lifting and overturning linkage drill rod dismounting and mounting equipment and drilling machine
  • Lifting and overturning linkage drill rod dismounting and mounting equipment and drilling machine

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Embodiment Construction

[0042] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0043] It should be noted that, unless otherwise specified, technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which this application belongs.

[0044] Figure 1 to Figure 5 For an embodiment of the lifting and turning linkage drill pipe dismounting equipment provided by this application, please refer to Figure 1 to Figure 5 , an embodiment of the p...

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Abstract

The embodiment of the invention relates to lifting and overturning linkage drill rod dismounting and mounting equipment and a drilling machine, relates to the technical field of drilling machines, and mainly aims at providing the drill rod dismounting and mounting equipment and the drilling machine which can conveniently dismount and mount an inclined drill rod. The lifting and overturning linked drill rod disassembly and assembly equipment comprises a base body; a first rotating base; a rotating rod; a rolling gear; a mechanical arm gripper; a second rotating base; a first rack; and the driving device is arranged on the second rotating base, the power output end of the driving device is in transmission connection with the rotating rod, and the driving device is used for driving the rotating rod to rotate around the first axis and driving the rolling gear to roll on the first rack, so that the rotating rod and the rolling gear synchronously rotate, and the mechanical arm gripper is in lifting and overturning linkage. Compared with the technical scheme that a motor directly drives a rotating shaft to rotate in the prior art, the lifting and overturning linkage drill rod disassembling and assembling equipment can achieve the lifting and overturning combined action on a drill rod with the large weight, the overall structure of the equipment is simplified, and the assembling and disassembling procedures are simple and easy.

Description

technical field [0001] The embodiment of the present application relates to the technical field of drilling rigs, in particular to a drill pipe dismounting device and a drilling rig with lifting and turning linkage. Background technique [0002] The drilling rig can be divided into the power output part of the drilling rig and the drill pipe. The drill pipe needs to be installed on the power head of the power output part, so that the power output part of the drilling rig can drive the drill pipe to rotate to realize the operation. [0003] When the horizontal drilling rig is working, the drill pipe and the ground need to have a certain inclination angle, for example, the inclination angle is 20 degrees. In the step of disassembling and assembling the drill rods on the drilling rig, it is necessary to place the inclined drill rods on a level ground. In the step of assembling the drill pipe on the drilling rig, it is necessary to obliquely install the drill pipe placed horizo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B19/16
CPCE21B19/16E21B19/161
Inventor 蒋贻远
Owner GUANGXI HUALI GRP
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