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Drill rod dismounting and mounting device for auxiliary drilling machine manipulator and drill rod mounting and dismounting method for auxiliary drilling machine manipulator

A technology of manipulators and drill pipes, which is applied in the direction of drill pipes, drill pipes, drilling equipment, etc., which can solve the problems of time-consuming and labor-intensive work, reduce work efficiency, and affect the disassembly work of drill pipes, and achieve convenient use, improve work efficiency, and ensure stability. Effect

Pending Publication Date: 2021-02-26
SHIJIAZHUANG YITONG JINGGONG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of the rotation range of the manipulator, after the manipulator grips the drill pipe disassembled from the main drill pipe, the placement position of the drill pipe will also be limited, which will easily cause too much accumulation of the drill pipe at the unloading position of the manipulator, affecting the removal of the drill pipe. The placement of the drill pipe not only affects the subsequent dismantling of the drill pipe and reduces work efficiency, but also requires manpower to transport the drill pipe outward to leave space for the drill pipe after disassembly, which is time-consuming and laborious

Method used

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  • Drill rod dismounting and mounting device for auxiliary drilling machine manipulator and drill rod mounting and dismounting method for auxiliary drilling machine manipulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1 A drill pipe dismounting device for an auxiliary drilling rig manipulator

[0041] In this embodiment, when the manipulator 10 installs the drill pipe 11 on the power head of the drilling rig, the rotating beam 2 can be driven by the rotation control mechanism to rotate to the storage place of the drill pipe 11, and the drill pipe 11 is vertically hoisted into the manipulator 10 by the lifting mechanism. Ensure that the manipulator 10 can smoothly grip the drill pipe 11; when the manipulator 10 removes the drill pipe 11 from the power head of the drilling rig, the rotating beam 2 can be driven to rotate to the manipulator 10 through the rotation control mechanism, and the manipulator 10 can be unloaded by the lifting mechanism The drill pipe 11 is hoisted horizontally to the placement position of the drill pipe 11.

[0042] Such as figure 1 As shown, the present embodiment includes a rotating beam 2 installed on the drilling machine frame 1, a rotating contro...

Embodiment 2

[0046] Embodiment 2 A Drill Pipe Installation Method for Auxiliary Drilling Rig Manipulator

[0047] This embodiment utilizes the drill pipe dismounting device for the auxiliary drilling rig manipulator in Embodiment 1 to realize, and this embodiment includes the following steps:

[0048] S1. Mobile positioning: the rotation control mechanism controls the rotation of the rotating beam 2, and adjusts the position of the lifting mechanism on the rotating beam 2, and positions the lifting mechanism on the rotating beam 2 to the position where the drill pipe is taken, which is located on the ground. Corresponds to the position of the drill rod 11 to be taken on the top. specific:

[0049] That is, the stay rope 9 drives the rotating beam 2 to rotate, and adjusts the electric hoist 3 to slide and locate the position on the rotating beam 2, and the hoisting mechanism on the rotating beam 2 is positioned to the drilling rod taking position.

[0050] S2. Install the drill pipe: fix ...

Embodiment 3

[0057] Embodiment 3 A method for dismantling drill rods for auxiliary drilling rig manipulators

[0058] This embodiment utilizes the drill pipe dismounting device for the auxiliary drilling rig manipulator in Embodiment 1 to realize, and this embodiment includes the following steps:

[0059] S1. Mobile positioning: the rotation control mechanism controls the rotation of the rotating beam 2, and adjusts the position of the lifting mechanism on the rotating beam 2, and positions the lifting mechanism on the rotating beam 2 to the position corresponding to the unloading position of the manipulator 10. Specifically, :

[0060] The stay rope 9 drives the rotating beam 2 to rotate, and adjusts the electric hoist 3 to slide and locate the position on the rotating beam 2, and positions the hoisting mechanism on the rotating beam 2 to the position corresponding to the rod unloading position of the manipulator 10, that is, the rod position is The unloading position of the manipulator ...

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Abstract

The invention discloses a drill rod dismounting and mounting device for an auxiliary drilling machine manipulator and a mounting method and a dismounting method of the drill rod dismounting and mounting device. The auxiliary drilling machine manipulator is used for the drill rod dismounting and mounting device and comprises a rotating beam rotatably connected to a drilling machine frame, a hoisting mechanism slidably connected to the rotating beam and used for hoisting a drill rod and a rotating control mechanism connected with the rotating beam and used for controlling the rotating position of the rotating beam. The drill rod mounting method for the auxiliary drilling machine manipulator comprises the following steps that S1, moving and positioning are carried out; S2, the drill rod is mounted; S4, the rod is transferred; and S3, the drill rod is dismounted. The drill rod dismounting method for the auxiliary drilling machine manipulator comprises the following steps that S1, moving and positioning are carried out; S2, the drill rod is mounted; S3, the drill rod is transferred; and S4, the drill rod is dismounted. The drill rod dismounting and mounting device can assist the drilling machine manipulator to quickly and conveniently complete dismounting and mounting of the drill rod. The drill rod dismounting and mounting device is suitable for an engineering driller and used forbeing matched with the drilling machine manipulator to mount and dismount the drill rod.

Description

technical field [0001] The invention belongs to the technical field of drilling rigs, and relates to the assembly and disassembly of drill pipes, in particular to a drill pipe assembly and disassembly device for an auxiliary drilling rig manipulator and an installation method and a disassembly method thereof. Background technique [0002] At present, the engineering drilling rig used for piling mainly includes a manipulator installed on the frame and a main drill rod connected to the power head of the drilling rig. During the process of piling and installing drill pipes for engineering drilling rigs, first install a section of drill pipe on the main drill pipe through the manipulator, the power head of the drilling rig drives the main drill pipe and this section of drill pipe to move underground, and then the manipulator grips a new section of drill pipe The drill pipe is installed on the main drill pipe, and the power head of the drilling rig drives the main drill pipe and ...

Claims

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Application Information

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IPC IPC(8): E21B19/02E21B19/06E21B19/14E21B19/15
CPCE21B19/02E21B19/06E21B19/14E21B19/155
Inventor 李芹霞
Owner SHIJIAZHUANG YITONG JINGGONG MACHINERY MFG