Reaming system for geological exploration sampling

A technology for geological exploration and reaming drill bits, which is applied in drilling equipment and methods, drilling tools, earthwork drilling and mining, etc., can solve the problems of reducing the reaming efficiency, affecting the reaming work, affecting the operation, etc., and improving the reaming efficiency. , Good installation work and protection work, the effect of improving efficiency

Active Publication Date: 2022-06-03
朱慧超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Currently, the reaming system is used during geological exploration and sampling. Although the reaming system can perform reaming and sampling, the During the process, the hole will accumulate soil and stones, which will affect the reaming work, reduce the reaming efficiency, and also affect the subsequent operations.

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  • Reaming system for geological exploration sampling
  • Reaming system for geological exploration sampling
  • Reaming system for geological exploration sampling

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.

[0031] In the description of t...

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Abstract

According to the hole expanding system for geological exploration sampling, when a transmission connecting shaft rotates, a second gear rotates, so that a first gear is driven to rotate, and when the first gear rotates, a hollow sleeve base, a cleaning scraper and a hole expanding drill bit body are driven to rotate; therefore, reaming can be performed by cleaning the scraper blade and the reaming bit main body, and the reaming efficiency is improved; meanwhile, the first bevel gear can also conduct rotary meshing work on the outer wall of the second bevel gear, so that the cleaning scrapers conduct self-rotation work, the number of the cleaning scrapers is three, the three cleaning scrapers are distributed on the outer wall of the second bevel gear at equal intervals with the lower rotating shaft as the circle center, and therefore the three cleaning scrapers conduct self-rotation work; according to the reamer bit, soil and stones discharged by the reamer bit main body can be cleaned, so that the phenomenon that a hole of a hole is blocked can be avoided, the reaming efficiency is improved, and follow-up work is facilitated.

Description

technical field [0001] The invention relates to the technical field of geological exploration sampling equipment, in particular to a hole reaming system for geological exploration sampling. Background technique [0002] "Geological prospecting" refers to the investigation and exploration of the geology through various means and methods, to determine the appropriate bearing layer, to determine the foundation type and to calculate the basic parameters according to the bearing capacity of the bearing layer. In order to find out the deposits of industrial significance in the census, in order to find out the quality and quantity of the minerals, as well as the technical conditions for mining and utilization, to provide the mineral reserves and geological data required for the design of the mine construction, and to analyze the rocks, strata, structures and minerals in a certain area. , hydrology, geomorphology and other geological conditions to carry out investigation and researc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/28E21B10/26E21B12/06E21B12/00
CPCE21B7/28E21B10/26E21B12/06E21B12/00
Inventor 朱慧超董小涛赵军
Owner 朱慧超
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