Angular drill

A drilling rig and drilling rig platform technology, which is applied to drilling equipment, earthwork drilling, drilling equipment and methods, etc., can solve problems such as construction difficulties, and achieve the effects of reasonable placement, large drilling stroke, and simple structure

Inactive Publication Date: 2015-07-29
赵兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the space inside the hole becomes smaller and smaller as it moves forward, causing difficulties for subsequent construction.

Method used

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  • Angular drill
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Embodiment Construction

[0008] The present invention will be described in further detail below in conjunction with the accompanying drawings. according to figure 1 , figure 2 , image 3 Shown, the present invention is made up of following parts: drilling rig platform, three-link support mechanism, drilling rig. The drilling rig platform includes: frame 101, universal wheels 102, level measuring instrument 105, cabinet 106, console 107; four universal wheels 102 are arranged below the frame 101; the level measuring instrument 105 is arranged on the machine 101 on the frame; the cabinet 106 is arranged on the frame 101, and a hydraulic pump station, a frequency converter, a circuit breaker and various electrical equipment are arranged in the cabinet 106; the console 107 is arranged on the cabinet 106, and can Do 360 degree rotation on the console 107, the display and control interfaces of various hydraulic pressure and electrical equipment are concentrated. The three-link support mechanism is comp...

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Abstract

The invention discloses an angular drill which comprises a drill platform, a three-link supporting mechanism and a drill body. The drill platform can be conveniently moved to a position behind the construction position and is fastened by a supporting rod, so that the whole angular drill is fixed; the three-link supporting mechanism can be used for supporting the drill body and can be used for accurately adjusting the direction of the drill body by adjusting the length and the angle between every two links; a drill slideway is simple in structure, so that the drilling work of a drill head can be conveniently finished; placement positions of a main motor and the drill head are more reasonable, and the drilling stroke within a certain space is enabled to be maximized.

Description

technical field [0001] The invention belongs to the technical scope of rock engineering machinery and relates to equipment for rock engineering construction. Background technique [0002] Due to the increasing requirements of environmental protection, cave mining is more and more used in stone mining. Domestic hole mining generally adopts the method of full wire saw, and its advantage is that the technology of the wire saw machine is relatively high and the cutting speed is fast. When using a wire saw for blind cutting in hole mining, it is necessary to drill holes in the inner corners of the construction holes first. It is the difficulty of drilling at this corner. Due to the obstruction of the wall, the ordinary drilling machine cannot be installed in place, and the drill bit cannot continue to drill forward according to the original drilling hole. If you continue drilling, you can only return the drilling machine to a certain distance in the hole and drill again. As a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/02E21B15/00
CPCE21B7/025E21B15/00
Inventor 赵兵
Owner 赵兵
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