System for storing and fetching multiple drill rods

A multi-drill pipe and drill pipe technology, applied in drill pipes, drill pipes, drilling equipment, etc., can solve the problems of low work efficiency, easy deviation of the center of gravity, unsafe construction process, etc., and achieve the effect of reducing labor intensity

Active Publication Date: 2011-03-23
ATLAS COPCO (NANJING) CONSTR & MINING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manpower is used to change the rod, the work efficiency is low, and because the drill rod is easy to slide and the center of gravity is easy to deviate, the construction process is very unsafe

Method used

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  • System for storing and fetching multiple drill rods
  • System for storing and fetching multiple drill rods
  • System for storing and fetching multiple drill rods

Examples

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Embodiment Construction

[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0044] The following is an example of a multi-drill pipe storage and pick-and-place system applied to a rock drill.

[0045] like Figure 1-Figure 4 As shown, the multi-drill rod storage and pick-and-place system of the embodiment of the present invention includes a drill rod storehouse for storing drill pipes, two manipulators 17 for clamping drill pipes and for installing the drill pipe storehouse and manipulator 17 The propulsion beam 15; as figure 1 , figure 2 As shown, the drill rod magazine includes a main shaft 13, an upper support 10 and a lower support 12, wherein:

[0046]Main shaft 13 is parallel to advancing beam 15, and the top and bottom of main shaft 13 are respectively provided with a faceplate 22, and faceplate 22 is all perpendicular to main shaft 13, and the periphery of each faceplate 22 is evenly provided with a plurality of grooves, ...

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PUM

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Abstract

The invention provides a system for storing and fetching multiple drill rods, which comprises a drill rod warehouse, a plurality of manipulators and a pushing beam, wherein the drill rod warehouse is used for storing drill rods; the manipulators are used for clamping the drill rods; the pushing beam is used for installing the drill rod warehouse and the manipulators; the drill rod warehouse comprises a main shaft, an upper bracket and a lower bracket, the main shaft is parallel with the pushing beam and connected with the upper bracket and the lower bracket, the upper part and the lower part of the main shaft are respectively provided with a face plate perpendicular to the main shaft, a plurality of grooves are uniformly arranged at the periphery of each face plate, and the drill rods areclamped in the grooves of the face plates; the upper bracket and the lower bracket are internally and respectively provided with an upper drill rod box and a lower drill rod box used for storing the drill rods, and the upper bracket is also provided with a rotating positioning mechanism; and each manipulator comprises a manipulator seat frame, a swinging arm, a swinging arm oil cylinder, a fixed clamping jaw, a movable clamping jaw and a clamping jaw oil cylinder. Compared with the way of manual mounting and dismounting in the prior art, the invention realizes the storage and the automatic and continuous fetching of the multiple drill rods, reduces the labor intensity, improves the working efficiency and further enhances the operation safety through matching of the drill rod warehouse andthe manipulators.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a multi-drilling rod storage and pick-and-place system used on engineering machinery such as rock drills. Background technique [0002] Rock drills are mainly used for large-diameter deep-hole rock drilling in open-pit mining, building foundation excavation, water conservancy, power stations, building materials, transportation, and national defense construction. In the construction process of the rock drill, in order to meet the requirements of drilling deep holes, it is necessary to repeatedly connect and unload the drill pipe, and this process is very complicated, and some even use manpower to change the pipe, which is labor-intensive and the working environment is dangerous. [0003] Generally, a drill pipe weighs more than 100 kilograms, and the entire drill pipe warehouse reaches 700 to 800 kilograms. Manpower is used to change the rod, the work efficiency is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B19/14
Inventor 周忠熙郑雨苍
Owner ATLAS COPCO (NANJING) CONSTR & MINING EQUIP CO LTD
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