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Automatic rod grabbing device of drilling machine

A rod device and automatic technology, applied in drill rods, drill pipes, drilling equipment, etc., can solve the problems of manpower consumption and low efficiency, and achieve the effect of improving work efficiency

Pending Publication Date: 2020-04-21
JIANGSU GAIYA ENVIRONMENTAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic rod-grabbing device for drilling rigs, which is provided with a clamping mechanism and a sliding mechanism, which can automatically install, remove and replace drill rods, greatly improve work efficiency, reduce manpower, and solve the problem of manual drilling. Rod replacement leads to low efficiency and more labor-intensive problems

Method used

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  • Automatic rod grabbing device of drilling machine
  • Automatic rod grabbing device of drilling machine
  • Automatic rod grabbing device of drilling machine

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] refer to Figure 1 to Figure 5 , the automatic rod grabbing device of the drilling rig, including a bracket 4, a drill rod bin 1, a finger clamping mechanism 2 and a sliding mechanism 3, and the drill rod bin 1 is rotationally connected with the bracket 4;

[0036] The drill pipe bin 1 includes an indexing plate 11, and the indexing plate 11 is provided with a clamping portion 112;

[0037] The finger clamping mechanism 2 is drivingly connected to the sliding mechanism 3 , the sliding mechanism 3 is connected to the bracket 4 , and the finger clamping mechanism 2 includes a finger clamping portion 21 .

[0038] To further illustrate, the finger clamping mechanism 2 further includes a finger clamping cylinder 22 and a frame body 23 , the middle part of the clamping finger part 21 is hinged to the frame body 23 , and the finger clamping cylinder 22 is h...

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PUM

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Abstract

The invention discloses an automatic rod grabbing device of a drilling machine. The automatic rod grabbing device comprises supports, a drill rod bin, clamping finger mechanisms and sliding mechanisms. The drill rod bin is rotationally connected with the supports. The drill rod bin comprises indexing plates which are provided with clamping parts. The clamping finger mechanisms are in dive connection with the sliding mechanisms. The sliding mechanisms are connected with the supports. The clamping finger mechanisms include clamping finger parts. By means of the automatic rod grabbing device, drill rod mounting, demounting and replacing work can be automatically conducted, the work efficiency is greatly improved, and the labor force is reduced.

Description

technical field [0001] The invention relates to the technical field of drilling rigs, in particular to an automatic rod grabbing device for drilling rigs. Background technique [0002] The drill pipes of traditional drilling rigs are manually installed and replaced, and the drill pipes are usually stacked in the empty space or tail of the drilling rig equipment. It is time-consuming and labor-intensive to carry and place the drill pipes manually, which is inefficient and requires many processes. With the cooperation of several workers, the work intensity is high, the environment is harsh and safety cannot be guaranteed. Contents of the invention [0003] The purpose of the present invention is to provide an automatic rod-grabbing device for drilling rigs, which is provided with a clamping mechanism and a sliding mechanism, which can automatically install, remove and replace drill rods, greatly improve work efficiency, reduce manpower, and solve the problem of manual drilli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B19/14
CPCE21B19/14
Inventor 程功弼张辉许孟一居乔波
Owner JIANGSU GAIYA ENVIRONMENTAL SCI & TECH CO LTD