Use method of automatic drill rod loading and unloading drilling machine

A technology for automatic loading and unloading of drill pipes, applied to drilling equipment and methods, drill pipes, drill pipes, etc., to achieve the effect of improving safety and use efficiency

Pending Publication Date: 2021-04-23
SOUTHWESTERN ARCHITECTURAL DESIGN INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a method for using an automatic l

Method used

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  • Use method of automatic drill rod loading and unloading drilling machine
  • Use method of automatic drill rod loading and unloading drilling machine
  • Use method of automatic drill rod loading and unloading drilling machine

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Experimental program
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Embodiment Construction

[0066] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0067] A method for using an automatic loading and unloading drill pipe rig in a specific embodiment is based on a multi-drilling rig that can automatically load and unload drill pipes, please refer to Figure 2-Figure 4 , the multi-drilling rig that can automatically load and unload drill pipes includes a mast base frame 17, a power head 2 can be reciprocally slidably connected to the mast base frame 17, and an output joint 21 is connected to the front end of the main shaft of the power head 2; the output joint One end of the mast base frame 17 facing 21 is connected with a clamping and breaking device 3, and the clamping and breaking device 3 includes a base 30 and is fixedly connected to the end of the mast base frame 17 through the base 30, the base 30 is provided with a fixed clamping unit 32 for clamping the drill ...

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Abstract

The invention relates to a use method of an automatic drill rod loading and unloading drilling machine. The drilling machine is included, a mast base frame of the drilling machine is connected with a power head, and the front end of the power head is connected with an output connector; the front end of the mast base frame is connected with a clamping shackle device, a fixed clamping unit is arranged on a base of the clamping shackle device, and a rotary clamping unit capable of rotating along the axis of the output connector is further arranged on the base of the clamping shackle device; the mast base frame is connected with a rotary drill library capable of containing a plurality of drill rods through a connecting support, the rotary drill library is located on one side of the mast base frame and is in the same direction as the length direction of the mast base frame, a notch is formed in the side, facing the mast base frame, of the rotary drill library so that drill rods can be conveniently loaded and taken out, and a mechanical arm used for moving the drill rods is connected to the connecting support; and the use method of the drilling machine comprises the processes of automatically loading the drill rods and automatically unloading the drill rods. When the drilling machine is used, the drill rods can be automatically loaded and unloaded, manpower is released, and safety and using efficiency can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of drilling equipment for soil layers or rocks, and in particular relates to a method for using an automatic loading and unloading drill pipe drilling rig. Background technique [0002] When drilling in the environmental conditions of corridors and tunnels, multi-directional drilling construction is usually required. As disclosed in Chinese patent documents CN209469381U, CN209568974U, CN304858067S, etc., combined with the posture adjustment of the drilling rig, the power head of the drilling rig can realize forward and circumferential drilling operations. Please refer to the attached figure 1 , the drilling rig equipment usually includes a chassis 1, a drilling assembly is arranged on the chassis, and a console assembly 11 is arranged behind the drilling assembly; the drilling assembly includes a luffing assembly, a drilling mast assembly and a power head assembly 18; The web assembly includes a lifting arm...

Claims

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Application Information

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IPC IPC(8): E21B7/02E21B15/00E21B19/16E21B19/15
CPCE21B7/02E21B15/00E21B19/16E21B19/163E21B19/165E21B19/155Y02P70/10
Inventor 杜浩然李剑高岩川唐健胡熠代政勇刘兴国李恒张东明杨芳胡怀仁徐凯王建
Owner SOUTHWESTERN ARCHITECTURAL DESIGN INST
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