Vibration and extrusion type drilling machine

Abstract

The invention discloses a vibration and extrusion type drilling machine, comprising a chassis mechanism and a drilling mechanism, wherein the chassis mechanism is composed of a machine body, a traveling mechanism, a cab, an engine, a large arm and a small arm. The structure of the drilling mechanism is as follows: one side of a propelling beam is in slip fit connection with a carriage beam, a compensation cylinder hinged with the propelling beam is installed on the carriage beam, the carriage beam is hinged with a connecting seat and an angle adjusting cylinder, and the other end of the angle adjusting cylinder is hinged with the connecting seat; the other side of the propelling beam is in slip fit connection with a machine head seat provided with a vibrating mechanism and a rotating mechanism, a propelling cylinder on the propelling beam is in connection with the machine head seat through a propelling mechanism, a drill rod sleeve is installed under the vibrating mechanism, the drill rod sleeve is in connection with the rotating mechanism, and the lower part of the drill rod is connected with an extrusion head after passing through a rod clamping device; and the small arm of the chassis mechanism is fixedly connected with the connecting seat of the drilling mechanism. Compared with the prior drilling art, the vibration and extrusion type drilling machine has the obvious advantages of high efficiency, low energy consumption, no pollution to environment and firmness in drilled holes.

Description

technical field [0001] The invention relates to a drilling device, in particular to a vibration extrusion drilling machine. Background technique [0002] At present, there are three main types of equipment for drilling water well holes, small foundation holes for buildings, geothermal holes, and lightning protection grounding holes, such as rotary drilling rigs, impact drilling rigs and compound drilling rigs. [0003] Rotary drilling rigs rely on the rotary motion of the drilling tool to break the rock and soil layer to form holes. Using water flushing and reverse circulation to discharge mud or compressed air to blow out rock and soil has a great impact on the environment. [0004] The percussion drilling rig relies on the vertical reciprocating movement of the drilling tool to make the drill bit hit the bottom of the well to break the rock and soil layer, and then use the slag cleaning bucket to take the slag. Its structure is simple, but there is no circulating flushin...

AI Technical Summary

Problems solved by technology

Its drilling speed is high, but it needs an air compressor with a large air volume to complete the operation, so the fuel consumption is very high

[0006] To sum up, the drilling equipment currently on the market has disadvantages such as low efficiency, pollution to the environment, and high energy consumption.

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