Drilling rig automatic loading and unloading drill pipe device
A technology for automatic loading and unloading of drill pipes, applied in drill pipes, drill pipes, drilling equipment, etc., can solve the problems of lack of automatic replacement of drill pipes, waste of manpower and time, and reduced drilling efficiency, so as to reduce construction costs and mistakes. The effect of low rate and fast clamping speed
Inactive Publication Date: 2016-10-19
SICHUAN ZHUNDA TECH
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Problems solved by technology
[0002] At present, most of the known anchor drilling rigs do not have the function of automatically changing the drill pipe when loading and unloading the drill pipe, and manual operation or manual assistance consume a lot of manpower and time costs. It takes 5-10 hours to manually change a drill pipe. Minutes, there are 2-3 people to cooperate to complete, the drilling efficiency is reduced
Moreover, when loading and unloading drill pipes, most of them are in noisy work sites, and there are certain potential safety hazards, which may easily cause casualties due to operator errors
Method used
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[0017] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0018] Such as figure 1 and figure 2 As shown, the drilling rig automatically loads and unloads the drill pipe device, which includes a drill pipe box 1, a drill pipe transfer mechanism 3, a drill pipe loading and unloading mechanism, a drilling rig 16, a power station 4 and a console 5, and a bracket 2 is arranged horizontally above the drill pipe box 1 , the drill rod transfer mechanism 3 is arranged on the bracket 2, and the drill rod loading and unloading mechanism is arranged on the drill rod box 1 for sliding fit, and is located below one end of the bracket 2;
[0019] The drill pipe transfer mechanism 3 includes a horizontal movement servo motor 6, a transmission screw 7, an up and down movement servo motor 8, a rack and pinion transmission mechanism 9 and a drill pi...
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The invention relates to a drilling rig automatic loading and unloading drill pipe device, which includes a drill pipe box (1), a drill pipe transfer mechanism (3), a drill pipe loading and unloading mechanism, a drilling rig (16), a power station (4) and a console (5). A bracket (2) is arranged horizontally above the rod box (1), the drill pipe transfer mechanism (3) is set on the bracket (2), and the console (5) is connected with the power station (4) and the horizontal movement servo motor (6) respectively. , move up and down the servo motor (8), the drill pipe holder (10), the power head (11) and the oil cylinder (13) are controlled and connected. The invention has the advantages of high degree of automation, saving manpower and material resources, stable and fast loading and unloading, and high safety.
Description
technical field [0001] The invention relates to an automatic loading and unloading drill pipe device for a drilling rig. Background technique [0002] At present, most of the known anchor drilling rigs do not have the function of automatically changing the drill pipe when loading and unloading the drill pipe, and manual operation or manual assistance consume a lot of manpower and time costs. It takes 5-10 hours to manually change a drill pipe. Minutes, there are 2-3 people to cooperate to complete, and the drilling efficiency is reduced. And when loading and unloading drill pipes, most of them are in a noisy work site, there is a certain potential safety hazard, which may easily cause casualties due to operator errors. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the prior art, and provide a drilling rig automatic loading and unloading drill pipe device with high degree of automation, saving manpower and materi...
Claims
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IPC IPC(8): E21B19/18
Inventor 杨俊志刘义李君
Owner SICHUAN ZHUNDA TECH