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Modular power head

A power head, modular technology, applied in the driving device of rotary combined drilling, drilling equipment, earth-moving drilling, etc., can solve the problems of increasing construction cost, time-consuming and laborious, etc., to reduce maintenance cost, reduce production cost, fast replacement effect

Pending Publication Date: 2021-08-17
无锡市安曼工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing soil treatment mechanism usually needs to install an additional set of power heads on the main machine to realize the function of soil treatment. The installation process requires the use of lifting devices, which is time-consuming and laborious, and increases the construction cost.

Method used

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  • Modular power head
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Experimental program
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Embodiment Construction

[0037] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0038] Such as figure 1 , image 3 , Figure 5 As shown, the modularized power head of the present invention comprises a modularly designed impact drilling module 100, an auger drilling module 200, and a soil treatment module 300, which are respectively composed of an impact drilling assembly 1, an auger drilling assembly 2, and a soil treatment module. The component 3 is combined with the power output component 4 to realize various construction techniques. The main shaft 41 of the power output assembly 4 is provided with an axial hexagonal hole 42 , a second pin hole 43 , and a third pin hole 44 , and an annular groove 45 is provided on the outer peripheral surface of the front end of the main shaft 41 .

[0039] Such as figure 1 , figure 2 As shown, the percussion drilling module 100 is composed of a percussion drilling assembly 1 ...

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PUM

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Abstract

The invention discloses a modular power head. The modular power head comprises an impact drilling assembly, a spiral drilling assembly, a soil treatment assembly and a power output assembly; one of the impact drilling assembly, the spiral drilling assembly and the soil treatment assembly is combined with the power output assembly for use; the impact drilling assembly and the power output assembly are combined to form an impact drilling module; the spiral drilling assembly and the power output assembly are combined to form a spiral drilling module; and the soil treatment assembly and the power output assembly are combined to form a soil treatment module. Through the modular design, the functions of a multipurpose drilling machine can be achieved on a same drilling machine. That is, on the same drilling machine, a power device of the drilling machine does not need to be changed, corresponding construction can be achieved only by assembling and disassembling corresponding assemblies according to the actual construction process requirements, and the equipment cost and the spare part cost are greatly reduced.

Description

technical field [0001] The invention relates to the technical field of drilling rig equipment, in particular to a modular power head. Background technique [0002] Drilling rigs are widely used in exploration or mineral resources development, geotechnical engineering construction, rock and soil foundation construction and other fields. During the drilling rig construction process, different construction techniques will be adopted according to different stratum conditions, and different construction techniques require different types of Drilling rigs, or using the same type of drilling rig to replace different types of power heads, the replacement of power heads usually requires the replacement of a complete set of power transmission devices and drill pipe assemblies; whether it is to choose different types of drilling rigs, or different types of complete sets In addition, the power head needs to be purchased or prepared separately for each type of drilling rig or power head ...

Claims

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Application Information

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IPC IPC(8): E21B6/00B09C1/08
CPCB09C1/08B09C2101/00E21B6/00
Inventor 朱伟林宗辉邓如冰吴晶鑫
Owner 无锡市安曼工程机械有限公司