CN206309312U - A kind of failure analysis of fast demountable - Google Patents
A kind of failure analysis of fast demountable Download PDFInfo
- Publication number
- CN206309312U CN206309312U CN201621339163.3U CN201621339163U CN206309312U CN 206309312 U CN206309312 U CN 206309312U CN 201621339163 U CN201621339163 U CN 201621339163U CN 206309312 U CN206309312 U CN 206309312U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- hydraulic
- drill bit
- groove
- connecting rod
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- 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.)
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Abstract
The utility model discloses a kind of failure analysis of fast demountable, including drill body, drill body is provided with drill bit connecting rod, the bottom of drill bit connecting rod is provided with brill tooth, the top of drill bit connecting rod is provided with screwed hole, fixing hole is provided with the outside of screwed hole, the side of drill bit connecting rod is provided with the first semi-circular draw-in groove, the side of the first semi-circular draw-in groove is provided with first hydraulic cylinder piston, the side of first hydraulic cylinder piston is provided with first hydraulic cylinder, the opposite side of drill bit connecting rod is provided with the second semi-circular draw-in groove, the side of the second semi-circular draw-in groove is provided with second hydraulic cylinder piston, the side of second hydraulic cylinder piston is provided with second hydraulic cylinder, first hydraulic cylinder and second hydraulic cylinder are fixed on inner cylinder, outer barrel is provided with the outside of inner cylinder, the bottom of inner cylinder is provided with hydraulic oil container.The device fast demountable failure analysis, increase and change speed, reduce and change dangerous, reduce replacing construction, improve geological prospecting efficiency.
Description
Technical field
The utility model is related to a kind of failure analysis, and in particular to a kind of failure analysis of fast demountable.
Background technology
Geological drilling rig is mainly used in the rig of rock core exploration, and typical type has TXJ-1600 types, and drilling depth is 50 drilling rods
1600 meters, 60 1200 meters of drilling rods.It is mainly used in vertical and inclines the geological and mineral exploratory hole within 450, coal exploration hole
With oil exploration hole, it can also be used to water source and other similar engineering the drilling.It is mainly used in geological prospecting, hydrological well, coalfield
The deep drilling equipment in the fields such as geological prospecting, oil and gas prospect exploitation.Main type has XY-5 types, and XY-6B types should
Rig has concentrated the advantage of vertical shaft type hydraulic drill rig, can carry out diamond slim hole drilling, can also carry out heavy caliber drilling, can be with
Vertical drilling, it is also possible to rat holing.The rig is the ideal equipment of deep hole geological prospecting borehole, design feature：XY-6B type cores
Rig uses hydraulic drive, and vertical shaft rotating speed is high, and speed adjustable range is wide.Lift is furnished with hydromatic brake, declines drilling tool steadily safety.Oil immersion
Wet clutch, starts steadily, with brake apparatus.Hydraulic operating system gives and stays special valve port, is available for making when being equipped with twisting machine
With.Car distance is moved before and after rig big, facilitate aperture operation.Vertical shaft through-hole diameter is big, can meet various drilling technology requirements.Whole machine
Average weight, disintegration performance is good, is readily transported resettlement.Meanwhile, China recent years, it is devoted to automatic hydraulic truck-mounted drilling rig
Research and development, major mine locating factories are owned by similar all-hydraulic truck-mounted drilling rig.And the drill bit service wear of existing geological prospecting is non-
It is often severe, it is typically all artificial to change when a drill bit loss needs to change, not only increase manpower, but also it is abnormally dangerous,
Because drill bit is weighed very much, carry and dismounting is all inconvenient, and artificial unloading's speed is slow, it is difficult to improve exploration efficiency.
Utility model content
The purpose of this utility model is that and provide a kind of geological prospecting of fast demountable in order to solve the above problems
Drill bit, so as to solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of failure analysis of fast demountable, including drill body, the drill bit sheet
Body is provided with drill bit connecting rod, and the bottom of the drill bit connecting rod is provided with brill tooth, and the top of the drill bit connecting rod is provided with screw thread
Hole, is provided with fixing hole on the outside of the screwed hole, the side of the drill bit connecting rod is provided with the first semi-circular draw-in groove, described first
The side of semi-circular draw-in groove is provided with first hydraulic cylinder piston, and the side of the first hydraulic cylinder piston is provided with first hydraulic cylinder, institute
The opposite side for stating drill bit connecting rod is provided with the second semi-circular draw-in groove, and the side of the second semi-circular draw-in groove is provided with second hydraulic cylinder
Piston, the side of the second hydraulic cylinder piston is provided with second hydraulic cylinder, and the first hydraulic cylinder and the second hydraulic cylinder are solid
Inner cylinder is scheduled on, outer barrel is provided with the outside of the inner cylinder, the bottom of the inner cylinder is provided with hydraulic oil container, the bottom of the hydraulic oil container
Rotation and lifting motor is provided with, the side of the outer barrel is provided with handle, and the opposite side of the outer barrel is provided with fluid pressure drop pull bar and hydraulic pressure
Pull bar is risen, the outer barrel is provided with electric power switch and attaching plug.
Used as a kind of optimal technical scheme of the present utility model, the attaching plug electrically connects with the electric power switch
Connect, the electric power switch is electrically connected with the rotation and lifting motor.
Used as a kind of optimal technical scheme of the present utility model, the outer barrel is connected with the inner cylinder by ball.
Used as a kind of optimal technical scheme of the present utility model, the fluid pressure drop pull bar and the hydraulic pressure rise pull bar and pass through liquid
Pressuring oil pipe is connected with the hydraulic oil container, and the hydraulic oil container passes through hydraulic oil pipe and the first hydraulic cylinder and second liquid
Cylinder pressure is connected.
Used as a kind of optimal technical scheme of the present utility model, the first semi-circular draw-in groove passes through screw and described first
Hydraulic cylinder piston is connected, and the second semi-circular draw-in groove is connected by screw with the second hydraulic cylinder piston.
Used as a kind of optimal technical scheme of the present utility model, the outer barrel and the inner cylinder are made using stainless steel.
The beneficial effect that the utility model is reached is：The device is a kind of failure analysis of fast demountable, should
Safe ready can be carried and changed to device with fast assembling-disassembling failure analysis, improve dismounting speed, reduce personnel cost, allow
Drill bit dismounting is more scientific and effective, cost-effective, improves efficiency, easy to operate, convenient to promote.
Brief description of the drawings
Accompanying drawing is used for providing being further understood to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
In figure：1st, drill body；2nd, drill bit connecting rod；3rd, tooth is bored；4th, handle；5th, wheel；6th, hydraulic oil container；7th, motor electricity
Source switch；8th, hydraulic pressure rises pull bar；9th, fluid pressure drop pull bar；10th, first hydraulic cylinder；11st, first hydraulic cylinder piston；12nd, screwed hole；
13rd, fixing hole；14th, second hydraulic cylinder piston；15th, second hydraulic cylinder；16th, attaching plug；17th, outer barrel；18th, inner cylinder；19th, first
Semi-circular draw-in groove；20th, the second semi-circular draw-in groove；21st, rotation and lifting motor.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of failure analysis of fast demountable, including drill body 1, bore
Head body 1 is provided with drill bit connecting rod 2, and the bottom of drill bit connecting rod 2 is provided with brill tooth 3, and the top of drill bit connecting rod 2 is provided with screw thread
Hole 12, the outside of screwed hole 12 is provided with fixing hole 13, and the side of drill bit connecting rod 2 is provided with the first semi-circular draw-in groove 19, and the first half
The side of round draw-in groove 19 is provided with first hydraulic cylinder piston 11, and the side of first hydraulic cylinder piston 11 is provided with first hydraulic cylinder 10,
The opposite side of drill bit connecting rod 2 is provided with the second semi-circular draw-in groove 20, and the side of the second semi-circular draw-in groove 20 is provided with second hydraulic cylinder
Piston 14, the side of second hydraulic cylinder piston 14 is provided with second hydraulic cylinder 15, and first hydraulic cylinder 10 and second hydraulic cylinder 15 are fixed
In inner cylinder 18, the outside of inner cylinder 18 is provided with outer barrel 17, and the bottom of inner cylinder 18 is provided with hydraulic oil container 6, and the bottom of hydraulic oil container 6 is provided with
Rotation and lifting motor 21, the side of outer barrel 17 is provided with handle 4, and the opposite side of outer barrel 17 is provided with fluid pressure drop pull bar 9 and hydraulic pressure rises and draws
Bar 8, outer barrel 17 is provided with electric power switch 7 and attaching plug 16.
Attaching plug 16 is electrically connected with electric power switch 7, and electric power switch 7 electrically connects with rotation and lifting motor 21
Connect.
Outer barrel 17 is connected with inner cylinder 18 by ball, and inner cylinder rotates more stable.
Fluid pressure drop pull bar 9 and hydraulic pressure are risen pull bar 8 and are connected with hydraulic oil container 6 by hydraulic oil pipe, and hydraulic oil container 6 passes through hydraulic pressure
Oil pipe is connected with first hydraulic cylinder 10 and second hydraulic cylinder 15, using hydraulic cylinder fixed drill bit.
First semi-circular draw-in groove 19 is connected by screw with first hydraulic cylinder piston 11, and the second semi-circular draw-in groove 20 passes through spiral shell
Silk is connected with second hydraulic cylinder piston 14, can change.
Outer barrel 17 and inner cylinder 18 are made using stainless steel, increase service life.
The device is a kind of failure analysis of fast demountable, and the device can be moved, and be allowed by handle 4 and wheel
The device is moved under drill bit, pressure is applied by rising pull bar 8 to hydraulic pressure after allowing, air is injected to hydraulic oil container 6, utilized
Air pressure is transported to hydraulic oil in first hydraulic cylinder 10 and second hydraulic cylinder 15 by hydraulic oil pipe, allows first hydraulic cylinder 10 and
Two hydraulic cylinders 15 stretch out first hydraulic cylinder piston 11 and second hydraulic cylinder piston 14 under the pressure of hydraulic oil, by the first liquid
The first semi-circular draw-in groove 19 and the second semi-circular draw-in groove 20 on pressure cylinder piston 11 and second hydraulic cylinder piston 14 prop up fixed brill
Head connecting rod 2, then switches on power attaching plug 16, opens electric power switch 7 and allows the energization of rotation and lifting motor 21 to invert,
So as to the inner cylinder 18 on rotation and lifting motor 21 is inverted, and first hydraulic cylinder 10 and second hydraulic cylinder 15 on inner cylinder 18 are counterclockwise
Rotate so as to allow the screwed hole 12 on the top of drill bit connecting rod 2 to depart from threaded rod, dismounting drill bit, it is necessary to during more bit change, drill bit
The alignment threaded rod of screwed hole 12, allow rotation and lifting motor 21 to be powered by electric power switch 7 and rotate forward, allow screwed hole 12 and spiral shell
Rasp bar can be engaged quickly, then unclamp drill bit connecting rod 2 by fluid pressure drop pull bar 9, reach the effect of replacing.
The beneficial effect that the utility model is reached is：The device is a kind of failure analysis of fast demountable, should
Safe ready can be carried and changed to device with fast assembling-disassembling failure analysis, improve dismounting speed, reduce personnel cost, allow
Drill bit dismounting is more scientific and effective, cost-effective, improves efficiency, easy to operate, convenient to promote.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (6)
1. a kind of failure analysis of fast demountable, including drill body (1), it is characterised in that the drill body (1)
Drill bit connecting rod (2) is provided with, the bottom of the drill bit connecting rod (2) is provided with brill tooth (3), the top of the drill bit connecting rod (2)
End is provided with screwed hole (12), and fixing hole (13) is provided with the outside of the screwed hole (12), and the side of the drill bit connecting rod (2) sets
The side for having the first semi-circular draw-in groove (19), the first semi-circular draw-in groove (19) is provided with first hydraulic cylinder piston (11), described
The side of first hydraulic cylinder piston (11) is provided with first hydraulic cylinder (10), and the opposite side of the drill bit connecting rod (2) is provided with second
Semi-circular draw-in groove (20), the side of the second semi-circular draw-in groove (20) is provided with second hydraulic cylinder piston (14), second liquid
The side of pressure cylinder piston (14) is provided with second hydraulic cylinder (15), and the first hydraulic cylinder (10) and the second hydraulic cylinder (15) are solid
Inner cylinder (18) is scheduled on, outer barrel (17) is provided with the outside of the inner cylinder (18), the bottom of the inner cylinder (18) is provided with hydraulic oil container
(6), the bottom of the hydraulic oil container (6) is provided with rotation and lifting motor (21), and the side of the outer barrel (17) is provided with handle (4),
The opposite side of the outer barrel (17) is provided with fluid pressure drop pull bar (9) and hydraulic pressure rises pull bar (8), and the outer barrel (17) is provided with motor electricity
Source switch (7) and attaching plug (16).
2. a kind of failure analysis of fast demountable according to claim 1, it is characterised in that the attaching plug
(16) it is electrically connected with the electric power switch (7), the electric power switch (7) and the rotation and lifting motor (21) are electric
Property connection.
3. a kind of failure analysis of fast demountable according to claim 1, it is characterised in that the outer barrel (17)
It is connected by ball with the inner cylinder (18).
4. failure analysis of a kind of fast demountable according to claim 1, it is characterised in that the fluid pressure drop is drawn
Bar (9) and the hydraulic pressure are risen pull bar (8) and are connected with the hydraulic oil container (6) by hydraulic oil pipe, and the hydraulic oil container (6) passes through
Hydraulic oil pipe is connected with the first hydraulic cylinder (10) and the second hydraulic cylinder (15).
5. a kind of failure analysis of fast demountable according to claim 1, it is characterised in that first semicircle
Type draw-in groove (19) is connected by screw with the first hydraulic cylinder piston (11), and the second semi-circular draw-in groove (20) is by screw
It is connected with the second hydraulic cylinder piston (14).
6. a kind of failure analysis of fast demountable according to claim 1, it is characterised in that the outer barrel (17)
It is made using stainless steel with the inner cylinder (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621339163.3U CN206309312U (en) | 2016-12-08 | 2016-12-08 | A kind of failure analysis of fast demountable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621339163.3U CN206309312U (en) | 2016-12-08 | 2016-12-08 | A kind of failure analysis of fast demountable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309312U true CN206309312U (en) | 2017-07-07 |
Family
ID=59251069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621339163.3U Expired - Fee Related CN206309312U (en) | 2016-12-08 | 2016-12-08 | A kind of failure analysis of fast demountable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165588A (en) * | 2017-07-26 | 2017-09-15 | 西南石油大学 | A kind of horizontal bit change in seabed more changing device |
-
2016
- 2016-12-08 CN CN201621339163.3U patent/CN206309312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165588A (en) * | 2017-07-26 | 2017-09-15 | 西南石油大学 | A kind of horizontal bit change in seabed more changing device |
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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: 20170707 Termination date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |