Hydraulic multifunctional drilling machine and drilling machine clamping device thereof
A clamping device and multi-functional technology, which is applied to drilling equipment, drill pipes, drill pipes, etc., can solve the problems of inconvenient switching of drilling tools and unreasonable settings
Inactive Publication Date: 2016-03-23
CHONGQING EXPLORATION MACHINER FACTORY
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Problems solved by technology
[0007] In view of this, the first object of the present invention is to provide a drilling rig clamping device for a hydraulic multifunctional drilling rig, the structural design of the drilling rig clamping device can effectively solve the existing hydraulic multifunctional drilling rig clamping device setting Due to the technical problems of unreasonable switching of drilling tools and inconvenience, the second object of the present invention is to provide a hydraulic multifunctional drilling rig including the above-mentioned drilling rig clamping device
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Embodiment Construction
[0023] The embodiment of the invention discloses a drilling rig clamping device for a hydraulic multifunctional drilling rig to solve the technical problems of unreasonable setting of the existing hydraulic multifunctional drilling rig clamping device and inconvenient switching of drilling tools.
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see figure 1 , figure 2 , figure 1 A schematic diagram of the front view of the drilling rig clamping device used for the hydraulic multifunctional drilli...
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The invention discloses a drilling machine clamping device. The drilling machine clamping device comprises a rack, a pair of clamping tiles, clamping tile installation bases and a driving device, wherein the clamping tiles are installed on the clamping tile installation bases, and the driving device drives the clamping tiles to execute the clamping action. The driving device is a hydraulic cylinder assembly connected with the clamping tile installation bases. An oil cylinder and a piston rod of the hydraulic cylinder assembly are mechanically connected with the clamping tile installation base on one side. Both the clamping tile installation bases are connected with a lead screw adjusting device. The clamping tiles are driven by the hydraulic cylinder assembly to clamp a drill, the drill can be fixed or loosened, the lead screw adjusting device is arranged and used for clamping the clamping tiles for fine adjustment, the drill is adjusted or switched on the condition that the whole device type position and mechanism adjustment are not needed, and the technical problems that an existing hydraulic multifunctional drilling machine clamping device is not reasonable in arrangement and drills are not convenient to switch are effectively solved through the design of dual-fixing and adjusting of the drill. The invention further provides a hydraulic multifunctional drilling machine.
Description
technical field [0001] The invention relates to the technical field of drilling rig equipment, more specifically, to a drilling rig clamping device for a hydraulic multifunctional drilling rig, and also to a hydraulic multifunctional drilling rig. Background technique [0002] A drilling rig is a mechanical device that drives a drilling tool to drill underground to obtain physical geological data in geological exploration, also known as a drilling rig. The main function is to drive the drilling tool to break the rock at the bottom of the hole, and to lower or lift the drilling tool in the hole. It can be used to drill cores, ore cores, cuttings, gaseous samples, liquid samples, etc., to ascertain the conditions of underground geology and mineral resources. [0003] The hydraulic multi-functional drilling rig is one of the existing drilling rigs with various basic structures. It has multiple functions and can quickly switch various drilling processes. The power head has a wi...
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IPC IPC(8): E21B19/18E21B19/10
CPCE21B19/18E21B19/10
Inventor 李剑代政勇
Owner CHONGQING EXPLORATION MACHINER FACTORY