CN206972166U - A kind of mine oil field drill bit button - Google Patents
A kind of mine oil field drill bit button Download PDFInfo
- Publication number
- CN206972166U CN206972166U CN201720483119.8U CN201720483119U CN206972166U CN 206972166 U CN206972166 U CN 206972166U CN 201720483119 U CN201720483119 U CN 201720483119U CN 206972166 U CN206972166 U CN 206972166U
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- CN
- China
- Prior art keywords
- chassis
- button
- drill bit
- oil field
- bar portion
- 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 a kind of mine oil field drill bit button, including open tubular column, drill bit bar portion, interior bar, button, drill lip, button head, baffle plate, button bar portion, chassis, the first chassis, the second chassis, the 3rd chassis, sludge groove, ventilation slot and stomata.The beneficial effects of the utility model be drill through efficiency high, service life is long, row's powder generally, rapid heat dissipation, cost it is low, using the threaded connection between drill bit bar portion and interior bar, button is fixed, makes button replaceable, button directly can be individually replaced when button is worn, economy is convenient；Stomata and ventilation slot are set up, increases button and air contact area, increases air-cooled dynamics, extend the service life of drill bit, while make the process of discharge dust lighter；Using special construction button and particular form button distribution situation, it is gradable that mine is exploited successively, mitigate the pressure of button bit, while the process that increase drills through, raising drill through efficiency.
Description
Technical field
A kind of drill bit button is the utility model is related to, specially a kind of mine oil field drill bit button, belongs to oil and opens
Adopt equipment application technical field.
Background technology
Oil is modern industry " blood ", is not only a kind of non-renewable commodity, even more national survival and development are not
The strategic resource that can or lack, to ensureing that national economy and social development and national defense safety have immeasurable effect, oil
Drilling well is to find oil storage block by exploration, using special equipment and technology, at previously selected landscape position, downwards or one
Sidetracking goes out the cylindrical bore of certain diameter, and bores the work up to subterranean oil gas-bearing formation, and oil drilling is discovery and the hand for obtaining oil
Section.
Oil drill through among drill bit be it is essential use instrument, existing button bit, it is low to drill through efficiency, mine with
Drill bit is worn for a long time, and button can be caused impaired or even deformed, and loses its effect, and generally use is abandoned whole drill bit, caused
Waste.Therefore, a kind of mine oil field drill bit button is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of mine oil field drill bit button.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of mine oil field drill bit button, including
Drill bit bar portion, button and chassis, the drill bit bar portion internal whorl connect interior bar, and drill bit one end of the rod connecting base plate, and bottom
Disk includes the first chassis, the second chassis and the 3rd chassis；First chassis, the second chassis and the 3rd chassis surface are equipped with hole
Shape structure, and the cavernous structure inside engaging button that the first chassis, the second chassis and the 3rd chassis surface are provided with；In the interior bar
Portion is provided with open tubular column, and open tubular column connection stomata.
Preferably, first chassis, the second chassis and the 3rd chassis are equidistantly welded on drill bit bar portion in hierarchic structure
One end.
Preferably, connected between first chassis and the second chassis by sludge groove, and sludge groove is provided with four, it is described
Surface four ventilation slots of uniform hollow out on the first chassis.
Preferably, the button head of described button one end uses helical structure, and one end welding drill lip on button head；Institute
State drill lip and use decussate texture, button head one end passes through baffle plate solder sphere ratch portion.
Preferably, one end of the interior bar and the forge piece of step type structure on chassis are identical, and button is engaged between chassis and interior bar.
Preferably, the open tubular column uses claw-type structure, and open tubular column connects four stomatas；The stomata is using horn-like
Squashed structure.
The beneficial effects of the utility model are：This kind of mine oil field drill bit button, drill through efficiency high, service life it is long,
It is low to arrange usual powder, rapid heat dissipation, cost, using the threaded connection between drill bit bar portion and interior bar, button is fixed, makes button
Alternatively, button directly can be individually replaced when button is worn, economy is convenient；Stomata and ventilation slot are set up, increases button
With air contact area, air-cooled dynamics is increased, extends the service life of drill bit, while makes the process of discharge dust lighter；Adopt
It is gradable that mine is exploited successively with the button of special construction and the distribution situation of the button of particular form, mitigate button
The pressure of drill bit, while the process that increase drills through, raising drill through efficiency, have good economic benefit and social benefit, be adapted to push away
It is wide to use.
Brief description of the drawings
Fig. 1 is overall structure diagram inside the utility model；
Fig. 2 is the utility model chassis structure schematic diagram；
Fig. 3 is the utility model button structural representation.
In figure：1st, open tubular column, 2, drill bit bar portion, 3, interior bar, 4, button, 41, drill lip, 42, button head, 43, baffle plate,
44th, button bar portion, 5, chassis, the 51, first chassis, the 52, second chassis, the 53, the 3rd chassis, 6, sludge groove, 7, ventilation slot, 8, gas
Hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-3, a kind of mine oil field drill bit button, including drill bit bar portion 2, button 4 and chassis 5, institute
The internal whorl of drill bit bar portion 2 connection interior bar 3 is stated, the interior bar 3 can be supported to button 4, button 4 is divided with drill bit bar portion 2
From being convenient for replacing；One end connecting base plate 5 of drill bit bar portion 2, the chassis 5 include the first chassis 51, the second chassis 52
With the 3rd chassis 53；First chassis 51, the second chassis 52 and the surface of the 3rd chassis 53 are equipped with cavernous structure, and described first
Engaging button 4, can be bored to mine inside the cavernous structure that chassis 51, the second chassis 52 and the surface of the 3rd chassis 53 are provided with
Take；The inside of interior bar 3 is provided with open tubular column 1, and the open tubular column 1 connects stomata 8, is easy to pour into inside air, convenient cooling
And cleaning.
As a kind of technical optimization scheme of the present utility model, first chassis 51, the second chassis 52 and the 3rd chassis
53 are equidistantly welded on one end of drill bit bar portion 2 in hierarchic structure, gradable that mine is exploited successively, mitigate button bit
Pressure.
As a kind of technical optimization scheme of the present utility model, pass through row between the chassis 52 of the first chassis 51 and second
Powder tank 6 connects, and sludge groove 6 is provided with four, surface four ventilation slots 7 of uniform hollow out on first chassis 51, is easy to exclude
Dust after drilling through, while stronger ventilation dynamics, reach cooling purpose, increase the service life.
As a kind of technical optimization scheme of the present utility model, the button head 42 of described one end of button 4 uses spiral knot
Structure, efficiency high, and one end welding drill lip 41 on button head 42 are drilled through, the dynamics drilled through is increased, drills through efficient and convenient；The brill
Sword 41 uses decussate texture, and described one end of button head 42 passes through the solder sphere ratch portion 44 of baffle plate 43.
As a kind of technical optimization scheme of the present utility model, one end of the interior bar 3 and the forge piece of step type structure phase on chassis 5
Together, and between chassis 5 and interior bar 3 engage button 4, the replacement of button 4 can be achieved.
As a kind of technical optimization scheme of the present utility model, the open tubular column 1 uses claw-type structure, and open tubular column 1 connects
Lead to four stomatas 8；The stomata 8 uses horn-like squashed structure, and ventilation is convenient, and cooling is convenient, can at utmost discharge powder
Bits.
The utility model when in use, this kind of mine oil field drill bit with button when carrying out mine field operations, by
Button 4, rotation threaded connection drill bit bar portion 2 and interior bar are installed in the through hole of drill bit bar portion 2, button 4 is fixed, carried out
The drill lip 41 of button 4 directly contacts with mine when drilling through, and the purpose realized and opened a mine is drilled through when being rotated, in the process opened a mine
The air that middle open tubular column 1 and ventilation slot 7 transmit can cool down to button 4, while blow afloat dust and discharged by sludge groove 6,
If button 4 is damaged excessive, it can take out button 4 directly by rotating interior bar 3 and be directly replaced.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of mine oil field drill bit button, including drill bit bar portion (2), button (4) and chassis (5), it is characterised in that：It is described
Drill bit bar portion (2) internal whorl connection interior bar (3), and drill bit bar portion (2) one end connecting base plate (5), and chassis (5) include first
Chassis (51), the second chassis (52) and the 3rd chassis (53)；First chassis (51), the second chassis (52) and the 3rd chassis
(53) surface is equipped with cavernous structure, and the hole that the first chassis (51), the second chassis (52) and the 3rd chassis (53) surface are provided with
Shape inside configuration engaging button (4)；Open tubular column (1), and open tubular column (1) connection stomata (8) are provided with inside the interior bar (3).
A kind of 2. mine oil field drill bit button according to claim 1, it is characterised in that：First chassis (51),
Second chassis (52) and the 3rd chassis (53) are equidistantly welded on one end of drill bit bar portion (2) in hierarchic structure.
A kind of 3. mine oil field drill bit button according to claim 1, it is characterised in that：First chassis (51) and
Connected between second chassis (52) by sludge groove (6), and sludge groove (6) is provided with four, the surface of first chassis (51)
Four ventilation slots (7) of uniform hollow out.
A kind of 4. mine oil field drill bit button according to claim 1, it is characterised in that：Described button (4) one end
Button head (42) uses helical structure, and one end welding drill lip (41) of button head (42)；The drill lip (41) uses ten
Character form structure, described button head (42) one end pass through baffle plate (43) solder sphere ratch portion (44).
A kind of 5. mine oil field drill bit button according to claim 1, it is characterised in that：One end of the interior bar (3)
It is identical with the forge piece of step type structure of chassis (5), and button (4) is engaged between chassis (5) and interior bar (3).
A kind of 6. mine oil field drill bit button according to claim 1, it is characterised in that：The open tubular column (1) uses
Claw-type structure, and open tubular column (1) connects four stomatas (8)；The stomata (8) uses horn-like squashed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720483119.8U CN206972166U (en) | 2017-05-03 | 2017-05-03 | A kind of mine oil field drill bit button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720483119.8U CN206972166U (en) | 2017-05-03 | 2017-05-03 | A kind of mine oil field drill bit button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972166U true CN206972166U (en) | 2018-02-06 |
Family
ID=61413403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720483119.8U Expired - Fee Related CN206972166U (en) | 2017-05-03 | 2017-05-03 | A kind of mine oil field drill bit button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059541A (en) * | 2021-11-26 | 2022-02-18 | 上海宝冶集团有限公司 | High-pressure drilling pile core drawing instrument |
-
2017
- 2017-05-03 CN CN201720483119.8U patent/CN206972166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059541A (en) * | 2021-11-26 | 2022-02-18 | 上海宝冶集团有限公司 | High-pressure drilling pile core drawing instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |