CN204212686U - The drilling tool that a kind of colliery uses - Google Patents
The drilling tool that a kind of colliery uses Download PDFInfo
- Publication number
- CN204212686U CN204212686U CN201420633442.5U CN201420633442U CN204212686U CN 204212686 U CN204212686 U CN 204212686U CN 201420633442 U CN201420633442 U CN 201420633442U CN 204212686 U CN204212686 U CN 204212686U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- rotating disc
- drilling rod
- basket
- colliery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the drilling tool that a kind of colliery uses, comprise drilling rod, the material alloy that drilling rod adopts, the bottom of drilling rod is set to drill bit, and the top of drilling rod is provided with rotating disc, drill bit connects basket by reamer, the side of basket is provided with joint lock, and adopt detachable connection between drill bit and basket, the inside of rotating disc is provided with motor, the outside of rotating disc is connected water tap interface, and the surface of rotating disc is provided with anti-skidding cushion block.In the colliery that can use flexibly, hole in the convenient process exploiting, and directly just can receive above water tap, guarantee the application life of drill bit, improve the stability in boring procedure, save the labour of workman, and with low cost, and Practical Performance is good, Scalable Performance is excellent, modern design, is a kind of well innovation scheme, has very much marketing prospect.
Description
Technical field
The utility model relates to colliery articles for use, particularly relates to the drilling tool that a kind of colliery uses.
Background technology
Colliery is the proportional space that the mankind excavate when digging and being rich in the geological stratification of coal, generally includes tunnel, well cave and face etc.Coal is topmost solid fuel, is the one of kaustobilite.It is by the plant in great numbers grown certain geological epoch, in suitable geological environment, is piled into thick-layer gradually, and is buried in the bottom or silt, formed through very long geochronic natural incoalation.In the world in Various Geolcgical Ages, maximum with producing coal in the stratum in the Carboniferous Period, the Permian Period, Jurassic Period and the Tertiary Period, be important coal-forming age.The phosphorus content of coal is generally 46 ~ 97%, in brown to black, has dim to metallic luster.According to the difference of degree of coalification, coal can be divided into peat, brown coal, bituminous coal and anthracite four class.Colliery often needs boring in the process of exploitation, so that colliery is better developed, my hardness of current drilling tool is not good, and the life-span of use is low, and stability is not good, there is deficiency.
In sum, for the defect of prior art, the special drilling tool needing a kind of colliery to use, to solve the deficiencies in the prior art.
Summary of the invention
For drilling tool in prior art deficiency, bring very large drawback to actual employing, the utility model proposes the drilling tool that a kind of colliery uses, novel in design, be convenient to hole when exploiting colliery, to address the deficiencies of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The drilling tool that a kind of colliery uses, comprise drilling rod, the material alloy that drilling rod adopts, the bottom of drilling rod is set to drill bit, and the top of drilling rod is provided with rotating disc, drill bit connects basket by reamer, the side of basket is provided with joint lock, and adopt detachable connection between drill bit and basket, the inside of rotating disc is provided with motor, the outside of rotating disc is connected water tap interface, and the surface of rotating disc is provided with anti-skidding cushion block.
Detachable connection is adopted between rotating disc described in the utility model and drilling rod.
Further, the shape of described drill bit is cross, and the length of drill bit is 50mm.
The beneficial effects of the utility model are: this product structure is simple, in the colliery that can use flexibly, hole in the convenient process exploiting, and directly just can receive above water tap, guarantee the application life of drill bit, improve the stability in boring procedure, save the labour of workman, and it is with low cost, Practical Performance is good, and Scalable Performance is excellent, novel in design, be a kind of well innovation scheme, have very much marketing prospect.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See the drilling tool that Fig. 1, a kind of colliery use, comprise drilling rod 100, the material alloy that drilling rod 100 adopts, the bottom of drilling rod 100 is set to drill bit 110, the top of drilling rod 100 is provided with rotating disc 120, drill bit 110 connects basket 130 by reamer, the side of basket 130 is provided with joint lock 140, detachable connection is adopted between drill bit 110 and basket 130, the inside of rotating disc 120 is provided with motor 150, the outside of rotating disc 120 is connected water tap interface 160, and the surface of rotating disc 120 is provided with anti-skidding cushion block.
Detachable connection is adopted between rotating disc 120 described in the utility model and drilling rod 100.The shape of drill bit 110 is cross, and the length of drill bit 110 is 50mm.
The utility model is effective is: structure is simple, in the colliery that can use flexibly, holes in the convenient process exploiting, and directly just can receive above water tap, guarantee the application life of drill bit, improve the stability in boring procedure, save the labour of workman, and it is with low cost, Practical Performance is good, and Scalable Performance is excellent, novel in design, be a kind of well innovation scheme, have very much marketing prospect.
The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the drilling tool of a colliery use, comprise drilling rod, the material alloy that drilling rod adopts, it is characterized in that: the bottom of drilling rod is set to drill bit, the top of drilling rod is provided with rotating disc, drill bit connects basket by reamer, the side of basket is provided with joint lock, and adopt detachable connection between drill bit and basket, the inside of rotating disc is provided with motor, the outside of rotating disc is connected water tap interface, and the surface of rotating disc is provided with anti-skidding cushion block.
2. the drilling tool of a kind of colliery use according to claim 1, is characterized in that: adopt detachable connection between described rotating disc and drilling rod.
3. the drilling tool of a kind of colliery use according to claim 1, it is characterized in that: the shape of described drill bit is cross, the length of drill bit is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633442.5U CN204212686U (en) | 2014-10-30 | 2014-10-30 | The drilling tool that a kind of colliery uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633442.5U CN204212686U (en) | 2014-10-30 | 2014-10-30 | The drilling tool that a kind of colliery uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212686U true CN204212686U (en) | 2015-03-18 |
Family
ID=52981367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420633442.5U Expired - Fee Related CN204212686U (en) | 2014-10-30 | 2014-10-30 | The drilling tool that a kind of colliery uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
-
2014
- 2014-10-30 CN CN201420633442.5U patent/CN204212686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
| US11136837B2 (en) | 2017-01-18 | 2021-10-05 | Minex Crc Ltd | Mobile coiled tubing drilling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |