CN205025437U - Working device for operating a drill bit - Google Patents
Working device for operating a drill bit Download PDFInfo
- Publication number
- CN205025437U CN205025437U CN201520627431.0U CN201520627431U CN205025437U CN 205025437 U CN205025437 U CN 205025437U CN 201520627431 U CN201520627431 U CN 201520627431U CN 205025437 U CN205025437 U CN 205025437U
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- CN
- China
- Prior art keywords
- drill bit
- work
- base
- operating
- cavity
- Prior art date
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- 238000005553 drilling Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 239000011435 rock Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses an operation device for being operated the drill bit, it relates to an oil field exploitation equipment repair tools, and it includes: the base is provided with a cavity, the base is provided with an opening communicated with the cavity and used for a drill bit to extend into, the base is provided with a clamping part capable of being clamped with the drill bit so that at least part of the drill bit is contained in the cavity, a spraying device is arranged in the base so as to clean at least part of the drill bit contained in the cavity, and the base is provided with an outlet communicated with the cavity and used for discharging liquid in the cavity. The drill bit on the drilling tool can be easily dismounted through the operating device for operating the drill bit, the drill bit cannot be polluted by operators when the drill bit is dismounted, and the device can effectively wash the drill bit on the spot on a drilling site, so that the pollution to other tools in the transportation process of the drill bit is avoided.
Description
Technical field
The utility model relate to a kind of field mining equipment maintenance tool, particularly a kind of apparatus for work for operating drill bit.
Background technology
Tricone bit is current domestic and international one of drilling bit the most widely, and it is wide that it has adaptation stratum, rate of penetration high.Tricone bit comprises the component such as cutting structure, bearing arrangement, locking element, oil storage sealing device.Tricone bit is under the effect of the pressure of the drill and drill string rotating, and its tooth crushes and cuts rock, the effect down cut rock simultaneously rotated.When gear wheel rolls in shaft bottom, the tooth on gear wheel impacts successively, is pressed into stratum, and bottom rock can crush by this effect, simultaneously, the shear action brought by the rotation of gear wheel reams another part rock residual between tooth, and make bottom rock comprehensively broken, well is extended.
When tricone bit operation, tricone bit is except rock cutting, it also may run into mud layer or oil reservoir in the earth formation, so, after Sanya wheel drill bit fulfils assignment, its tricone bit can be stained with a large amount of mud, residual oil etc., these residues sticked on tricone bit not only can cause corrosion injury to tricone bit, and can pollute other equipment transported together and vehicle at transport tricone bit to cleaning place.Present inventor finds to need a kind of device to process by the tricone bit after operation just completes by situ of drilling well, avoids tricone bit in transport or preservation tricone bit process to pollute miscellaneous equipment or place with this.
Utility model content
In order to overcome the above-mentioned defect of prior art, the utility model embodiment technical problem to be solved there is provided a kind of apparatus for work for operating drill bit, and drill bit can disassemble and clean by it.
The concrete technical scheme of the utility model embodiment is:
A kind of apparatus for work for operating drill bit, it comprises: the base with a cavity, described base has the opening stretched into for drill bit with described cavity connects, described base is provided with the holding section that can engage with described drill bit, be placed in described cavity to make at least part of described drill bit, spray equipment is provided with in described base, thus at least part of described drill bit be placed in described cavity is cleaned, described base has and to be connected with described cavity and outlet for discharging the liquid in described cavity.
Preferably, when described holding section engages with described drill bit, the described apparatus for work for operating drill bit can rotate, and departs to make described drill bit and drilling tool.
Preferably, described holding section is arranged at the sidewall of described opening, and described opening has an axis, and described holding section distributes in the form of a ring around described axis.
Preferably, the quantity of described holding section is 3, and described holding section angle is each other 120 degree.
Preferably, it also comprises first pump housing for carrying current to spray equipment, and the delivery port of described first pump housing is connected with the water inlet of described spray equipment.
Preferably, described base has an axis, and described spray equipment comprises multiple nozzle, and described nozzle is annulus distribution around the axis of described base, and the water outlet direction of described nozzle is towards described opening direction.
Preferably, have the runner be connected with the water inlet of described spray equipment in described base, described runner is connected with the delivery port of described first pump housing.
Preferably, the inner bottom surface of described base is summit taper seat down, and one end of described outlet is connected with the summit place of described taper seat.
Preferably, also comprise second pump housing for being taken away by current in outlet, the water inlet of described second pump housing is connected with the other end of described outlet.
Preferably, described base is connected with for adding the counterweight be reused in the apparatus for work that drill bit operates.
Preferably, described base is provided with the block piece of the apparatus for work rotation prevented for operating drill bit.
The technical solution of the utility model has following remarkable beneficial effect: can easily be unloaded by the drill bit on drilling tool by the apparatus for work for operating drill bit, and drill bit can not be allowed in den bohrkopf abbauen process to pollute operating personnel.Secondly, this device effectively can rinse drill bit on the spot at drill site, by the current with pressure that first pump housing exports, current spray in spray equipment again, its flow velocity is strengthened further again, and as in the case, the scouring capability of current obtains and fully plays, can will be attached to bulk on drill bit or sticky foulant that easy to clean does not get off washes away, avoid in drill bit transportation and other instrument is polluted.
Accompanying drawing explanation
Accompanying drawing described here only for task of explanation, and is not intended to limit the utility model scope of disclosure by any way.In addition, the shape of each parts in figure and proportional sizes etc. are only schematic, for helping understanding of the present utility model, are not the shape and the proportional sizes that specifically limit each parts of the utility model.Those skilled in the art, under instruction of the present utility model, can select various possible shape and proportional sizes to implement the utility model as the case may be.
Fig. 1 is the front view of apparatus for work for operating drill bit in the utility model embodiment.
Fig. 2 is the top view of apparatus for work for operating drill bit in the utility model embodiment.
Fig. 3 is the A direction view of apparatus for work for operating drill bit in the utility model embodiment.
The Reference numeral of above accompanying drawing: 1, base; 11, cavity; 12, holding section; 13, opening; 14, spray equipment; 141, nozzle; 15, export; 16, runner; 2, first pump housing; 3, second pump housing; 4, counterweight; 5, block piece;
Detailed description of the invention
By reference to the accompanying drawings with the description of the utility model detailed description of the invention, can clearly understand details of the present utility model.But detailed description of the invention of the present utility model described here, only for explaining the purpose of this utility model, and can not to be understood as by any way be to restriction of the present utility model.Under instruction of the present utility model, technician can conceive based on distortion possible arbitrarily of the present utility model, and these all should be regarded as belonging to scope of the present utility model.
A kind of apparatus for work for operating drill bit, it comprises: the base 1 with a cavity 11, base 1 has the opening 13 being communicated with cavity 11 and stretching into for drill bit, base 1 is provided with the holding section 12 that can engage with drill bit, be placed in cavity 11 to make at least part of drill bit, spray equipment 14 is provided with in base 1, thus at least part of drill bit be placed in cavity 11 is cleaned, base 1 has and to be connected with cavity 11 and outlet 15 for discharging the liquid in cavity 11.
Fig. 1 is the front view of apparatus for work for operating drill bit in the utility model embodiment, as shown in Figure 1, this is used for can substantially cylindrically to the base 1 of the apparatus for work that drill bit operates, there is in the inside of cylindrical shape a cavity 11, this cavity 11 can with the size of drill bit and shape suitable, thus the head of drill bit can be placed in this cavity 11.The upper end of base 1 has an opening 13 be connected with cavity 11, and this opening 13 is provided for drill bit and can be stretched into by it and enter in cavity 11, generally speaking, this opening 13 is rounded, certain, it also can be other shapes, and only need meet drill bit head can pass through.
Fig. 2 is the top view of apparatus for work for operating drill bit in the utility model embodiment, as shown in Figure 2, base 1 is provided with for the holding section 12 from den bohrkopf abbauen on drilling tool, this holding section 12 can fasten with the sidewall of drill bit, and then makes drill bit under rotary unloading drilling tool.Holding section 12 can be arranged at the sidewall of opening 13.Certain, holding section 12 also can be arranged at chassis interior.When opening 13 is rounded, it has an axis, and holding section 12 distributes in the form of a ring around axis.In one embodiment, in order to conveniently unload tricone bit, the quantity that this place arranges holding section 12 is 3, and conjunction portion angle is each other 120 degree.So, 3 holding sections 12 can block sidewall three positions of tricone bit respectively, utilize drill power head torque of reversing that tricone bit is backed out from drilling tool.Certain, this holding section 12 be used in the apparatus for work operated drill bit can change according to the tooth number of actual conditions or drill bit to meet job requirements.
The inwall of base 1 is provided with the spray equipment 14 for cleaning drill bit, the water inlet of spray equipment 14 is connected with water source.Certain, in the present embodiment, conveniently this is used for the use to the apparatus for work that drill bit operates, this is used for can also comprising for carrying the delivery port of first pump housing 2, first pump housing 2 of current to be connected with the water inlet of spray equipment 14 to spray equipment 14 apparatus for work that drill bit operates.When base 1 substantially cylindrically time, it has an axis, and spray equipment 14 comprises multiple nozzle 141, and nozzle 141 be that annulus distributes around the axis along base 1, and the water outlet direction of nozzle 141 is towards opening 13 direction.So, the current that spray equipment 14 sprays can clean to the top of drill bit, when flowing out under current direction, and then clean whole drill bit.
Fig. 3 is the A direction view of apparatus for work for operating drill bit in the utility model embodiment, as shown in Figure 3, in order to each spray equipment 14 made is connected with the delivery port of first pump housing 2, have a runner 16 in sidewall in base 1, this runner 16 is connected with the delivery port of first pump housing 2.This runner 16 can in the form of a ring, and so it can be connected with each spray equipment 14, thus make first pump housing 2 can supply current to each spray equipment 14.
As follows for the apparatus for work operating principle operated drill bit in the utility model embodiment, when needing to clean the drill bit on drilling tool, first the drill bit on drilling tool is needed to unload from drilling tool, because on drilling tool, the size of drill bit is larger, artificial operating type is not easily unloaded, secondly the drill bit that just operation is complete remains a large amount of mud or oil etc., so be first used for the apparatus for work that drill bit operates, drill bit being unloaded by this, its detailed process is as follows, drill bit moved to by drilling tool the apparatus for work upper end that is originally used for operating drill bit and stretch into opening 13, now the holding section 12 of opening 13 side fastens with drill bit, utilize drill power head reversion torque that drill bit is backed out, drill bit departs from rig.Bit part is fallen into downwards in the cavity 11 of base 1.And then open first pump housing 2, first pump housing 2 current are delivered to runner 16, by runner 16 current and then the nozzle 141 that flow in spray equipment 14, current spray to opening 13 direction from spray equipment 14, the top of water cleanses drill bit, when flowing out under current direction, and then cleans whole drill bit.Sewage after final flushing completes and mud etc. discharge the apparatus for work for operating drill bit by the outlet 15 of base 1 lower end.Drill bit after cleaning is cleaner, can directly deposit.Can clean in addition separately for comparatively obstinate spot, before transport drill bit, most spot is washed on the spot, not easily causes other to pollute in transportation.
By can easily be unloaded by the drill bit on drilling tool for the apparatus for work operated drill bit in the utility model embodiment, and drill bit can not be allowed in den bohrkopf abbauen process to pollute operating personnel.Secondly, effectively can be rinsed drill bit on the spot at drill site by this device, by the current with pressure that first pump housing 2 exports, current are again from ejection in spray equipment 14, its flow velocity is strengthened further again, as in the case, the scouring capability of current obtains and fully plays, and can will be attached to bulk on drill bit or dirt that easy to clean does not get off washes away.Such as oil itself its there is viscosity, the current scour of usual speed can only wash away the oil of part, sticks at all cannot remove on drill bit wall, so, in drill bit transportation or can pollute other instrument.This can effectively clean up the stickum sticking to and drill bit not easily washes away on the spot for the apparatus for work operated drill bit.
In a preferred embodiment, as shown in Figure 1, the inner bottom surface of base 1 is summit taper seat down, and outlet one end of 15 is connected with the summit place of described taper seat, so, sewage and mud etc. are because the effect of gravity is by discharge in inflow outlet 15 automatic in the cavity 11 of base 1.
In the preferred embodiment of one, the current rinsing drill bit are larger with the sludge quantity rinsed, rely on the speed of the effect effluent sewerage of traditional gravity and mud too slow, job requirements cannot be met, now this water inlet being used for also comprising the apparatus for work that drill bit operates second pump housing 3, second pump housing 3 for being taken away by current in outlet 15 is connected with the other end of outlet 15.So, under the effect that second pump housing 3 draws water, the velocity of discharge of sewage and mud strengthens greatly, secondly, when there is the situation of mud light weight blocking in outlet 15, the mud in outlet 15 can be made to be drawn out of under the effect of the second pump housing 3 draft, ensure that the unimpeded of outlet 15 with this.
In a preferred embodiment, base 1 is connected with for adding the counterweight 4 be reused in the apparatus for work that drill bit operates.Counterweight 4 can be metal derby, and itself and base 1 outside are fixedly connected.Base 1 can also be provided with the block piece 5 that the apparatus for work that prevents for operating drill bit rotates, it can be two bars of relative direction connection, and fixed leg or the weight in bar and other external world block mutually.So, two kinds of modes can play the positioning action to the apparatus for work for operating drill bit, increased the weight of a weight for the whole apparatus for work for operating drill bit, another kind makes the apparatus for work for operating drill bit to rotate.When utilizing drill power head reversion torque to make drill bit be backed out, the apparatus for work for operating drill bit can be prevented together along with drill power head reverses, and drill bit is not backed out.
Each embodiment in this manual all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (11)
1. the apparatus for work for operating drill bit, it is characterized in that, it comprises: the base with a cavity, described base has the opening stretched into for drill bit with described cavity connects, described base is provided with the holding section that can engage with described drill bit, be placed in described cavity to make at least part of described drill bit, spray equipment is provided with in described base, thus at least part of described drill bit be placed in described cavity is cleaned, described base has and to be connected with described cavity and outlet for discharging the liquid in described cavity.
2. the apparatus for work for operating drill bit according to claim 1, is characterized in that, when described holding section engages with described drill bit, rotates for the drilling tool clamped drill bit, departs to make described drill bit and described drilling tool.
3. the apparatus for work for operating drill bit according to claim 1, is characterized in that, described holding section is arranged at the sidewall of described opening, and described opening has an axis, and described holding section distributes in the form of a ring around described axis.
4. the apparatus for work for operating drill bit according to claim 3, is characterized in that, the quantity of described holding section is 3, and described holding section angle is each other 120 degree.
5. the apparatus for work for operating drill bit according to claim 1, is characterized in that, it also comprises first pump housing for carrying current to described spray equipment, and the delivery port of described first pump housing is connected with the water inlet of described spray equipment.
6. the apparatus for work for operating drill bit according to claim 5, it is characterized in that, described base has an axis, and described spray equipment comprises multiple nozzle, described nozzle is annulus distribution around the axis of described base, and the water outlet direction of described nozzle is towards described opening direction.
7. the apparatus for work for operating drill bit according to claim 5, is characterized in that, has the runner be connected with the water inlet of described spray equipment in described base, and described runner is connected with the delivery port of described first pump housing.
8. the apparatus for work for operating drill bit according to claim 1, is characterized in that, the inner bottom surface of described base is summit taper seat down, and one end of described outlet is connected with the summit place of described taper seat.
9. the apparatus for work for operating drill bit according to claim 8, is characterized in that, it also comprises second pump housing for being taken away by current in outlet, and the water inlet of described second pump housing is connected with the other end of described outlet.
10. the apparatus for work for operating drill bit according to claim 1, is characterized in that, described base is connected with the counterweight for increasing the weight of the described apparatus for work for operating drill bit.
11. apparatus for work for operating drill bit according to claim 1, is characterized in that, described base are provided with the block piece preventing the described apparatus for work for operating drill bit from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627431.0U CN205025437U (en) | 2015-08-19 | 2015-08-19 | Working device for operating a drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627431.0U CN205025437U (en) | 2015-08-19 | 2015-08-19 | Working device for operating a drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025437U true CN205025437U (en) | 2016-02-10 |
Family
ID=55257980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520627431.0U Active CN205025437U (en) | 2015-08-19 | 2015-08-19 | Working device for operating a drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096751A (en) * | 2017-06-26 | 2017-08-29 | 中国石油集团渤海钻探工程有限公司 | Drilling tool automatic cleaning apparatus and drilling tool cleaning method |
| CN108856094A (en) * | 2018-07-16 | 2018-11-23 | 汽-大众汽车有限公司 | A kind of cleaning device of cover opening tool |
-
2015
- 2015-08-19 CN CN201520627431.0U patent/CN205025437U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096751A (en) * | 2017-06-26 | 2017-08-29 | 中国石油集团渤海钻探工程有限公司 | Drilling tool automatic cleaning apparatus and drilling tool cleaning method |
| CN107096751B (en) * | 2017-06-26 | 2022-09-23 | 中国石油天然气集团有限公司 | Automatic cleaning device for drilling tool and drilling tool cleaning method |
| CN108856094A (en) * | 2018-07-16 | 2018-11-23 | 汽-大众汽车有限公司 | A kind of cleaning device of cover opening tool |
| CN108856094B (en) * | 2018-07-16 | 2024-03-26 | 一汽-大众汽车有限公司 | Cleaning device for uncapping tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |