CN206280014U - A kind of pressue device of drilling machinery - Google Patents
A kind of pressue device of drilling machinery Download PDFInfo
- Publication number
- CN206280014U CN206280014U CN201621177012.2U CN201621177012U CN206280014U CN 206280014 U CN206280014 U CN 206280014U CN 201621177012 U CN201621177012 U CN 201621177012U CN 206280014 U CN206280014 U CN 206280014U
- Authority
- CN
- China
- Prior art keywords
- surging
- pressue device
- bracket
- drilling
- pressurizing frame
- 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
Links
Abstract
The utility model proposes a kind of pressue device of drilling machinery, including drilling machine platform, rig bracket and the pressue device that surges, drilling machine platform one end is provided with rig bracket；The pressue device that surges is provided with rig bracket；Surge pressue device lower section be provided with drilling rod；Drilling rod lower section is provided with drill bit；The pressue device that surges includes surge pressurizing frame and the pressurization oil cylinder that surges, and pressurizing frame of surging is slidably connected with rig bracket, and pressurizing frame of surging is connected with pressurization oil cylinder one end of surging, and the other end is connected with drilling machine platform；Power head bracket is provided with pressurizing frame of surging, power head bracket is connected by upper chain with pressurizing frame top of surging, and is connected with pressurizing frame lower section of surging by lower chain；Unit head is provided with power head bracket；Power head bracket is provided with unit head motor, and unit head motor is connected with unit head, and unit head lower section is connected with drilling rod.The utility model beneficial effect：Suitable power can be applied to drill bit, eliminate drill vibration, swing and jumping phenomena, it is ensured that construction is carried out.
Description
Technical field
The utility model is related to exploring equipment field, particularly relates to a kind of pressue device of drilling machinery.
Background technology
Geological prospecting industry wellbore construction, when it is scall to bore chance the 4th, at present using more in country's industry
For drilling machinery is turned round at gantry, this drilling machinery relies primarily on the motor and drilling rod sling weight in itself in drilling well to boring
Head applies pressure carries out rotary drilling, and drill bit is the main tool of fractured rock, it is necessary to certain the pressure of the drill and rotating speed, by drilling rod
Surface power drive, moment of torsion etc. are passed to drill bit, makes the continuous rotation failure rock of drill bit.When clay and thin silt is crept into,
Rate of penetration quickly, but when running into for example middle sand in the larger stratum of particle, coarse sand and boulder bed, due to the power that applies to drill bit not
It is enough, vibration, swing and jumping phenomena are often produced, cause bit speed extremely slow or cannot creep into.Such drilling machinery is being applied
Problems are run into work, through, to increase counterweight, on the one hand increasing counterbalancing effect on the motor frequently with people station above drilling rod
Typically, another aspect construction safety hidden danger is very big.
Utility model content
The utility model proposes a kind of pressue device of drilling machinery, solve the problems, such as above-mentioned in the prior art.
What the technical solution of the utility model was realized in：
A kind of pressue device of drilling machinery, including drilling machine platform, rig bracket, the pressue device that surges, drilling rod and drill bit,
Described drilling machine platform one end is provided with the rig bracket；The pressue device that surges is provided with the rig bracket；It is described to surge
Pressue device lower section is provided with the drilling rod；The drilling rod lower section is provided with the drill bit；The pressue device that surges includes surging and adds
Press support, surge pressurization oil cylinder, power head bracket, unit head, unit head motor, upper chain and lower chain, the pressurization of surging
Support is slidably connected with the rig bracket, and the pressurizing frame of surging is connected with described pressurization oil cylinder one end of surging, the liquid
The dynamic pressurization oil cylinder other end is connected with the drilling machine platform；Power head bracket, the power are provided with the pressurizing frame of surging
Head bracket is connected by upper chain with the pressurizing frame top of surging, and the power head bracket is surged by lower chain with described
The connection of pressurizing frame lower section；Unit head is provided with the power head bracket；The power head bracket is provided with unit head motor, institute
State unit head motor to be connected with the unit head, the unit head lower section is connected with the drilling rod.
Further, the rig bracket is door shaped stent, and the rig bracket inner side is provided with sliding rail, described to surge
Pressurizing frame is connected by sliding rail with the rig bracket；The pressurizing frame inner side of surging is provided with spacing slide rail, described
Power head bracket inner side is provided with the limit sliding chutes being connected with the spacing slide rail matching.
Further, it is described surge pressurization oil cylinder include oil cylinder body and piston rod, described oil cylinder body one end with it is described
Drilling machine platform is connected, and the oil cylinder body other end is connected with described piston rod one end, and the piston rod other end is described in
Pressurizing frame of surging and it is connected with the pressurizing frame of surging；The pressue device that surges also includes buffer spring, the buffering
Spring housing located at the piston rod through one end of the pressurizing frame of surging, and be arranged at the piston rod and it is described surge plus
Between pressure support.
Further, the pressue device of drilling machinery described in the utility model, also including fueller and hydraulic control
Device, described drilling machine platform one end is provided with the fueller；The drilling machine platform middle part is provided with the hydraulic control device, institute
Hydraulic control device is stated to be connected with the fueller；The fueller and the hydraulic control device and the pressurization of surging
Device is connected.
Further, the fueller includes fuel tank and oil pump, and the fuel tank is connected by oil pipe with the oil pump, institute
State oil pump to be electrically connected with the hydraulic control device, the oil pump is connected by oil pipe with the pressue device that surges.
The beneficial effects of the utility model are：
The pressue device of drilling machinery described in the utility model, by surging, pressue device can be according to actual construction
Situation applies suitable power to drill bit, eliminate drill bit produce vibration, swing and bounce phenomenon, it is ensured that construction is normally entered
OK, increase the power performance of rig, shorten drilling time, increase operating efficiency, while relatively simple for structure, low cost of manufacture,
Suitable large-scale promotion.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the pressue device of drilling machinery of the utility model；
Fig. 2 is a kind of another structural representation of the pressue device of drilling machinery of the utility model；
Fig. 3 is a kind of another structural representation of the pressue device of drilling machinery of the utility model.
In figure：
1st, rig bracket；2nd, drilling rod；3rd, drill bit；4th, surge pressurizing frame；5th, power head bracket；6th, unit head；7th, power
Head motor；8th, upper chain；9th, lower chain；10th, oil cylinder body；11st, piston rod；12nd, buffer spring；13rd, hydraulic control device；
14th, fuel tank；15th, oil pump；16th, oil pipe.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Such as Fig. 1-3, a kind of pressue device of drilling machinery described in the utility model, including drilling machine platform, rig bracket
1st, surge pressue device, drilling rod 2 and drill bit 3, and drilling machine platform one end is provided with rig bracket 1；Pressurization of surging is provided with rig bracket 1
Device；Surge pressue device lower section be provided with drilling rod 2；The lower section of drilling rod 2 is provided with drill bit 3；The pressue device that surges includes pressurization branch of surging
Frame 4, surge pressurization oil cylinder, power head bracket 5, unit head 6, unit head motor 7, upper chain 8 and lower chain 9, pressurization branch of surging
Frame 4 is slidably connected with rig bracket 1, and pressurizing frame of surging 4 is connected with pressurization oil cylinder one end of surging, and surge the pressurization oil cylinder other end
It is connected with drilling machine platform；Be provided with power head bracket 5 in pressurizing frame of surging 4, power head bracket 5 by upper chain 8 with surge plus
The top connection of pressure support 4, power head bracket 5 is connected by lower chain 9 with the lower section of pressurizing frame 4 of surging；Set in power head bracket 5
Dynamic first 6；Power head bracket 4 is provided with unit head motor 7, and unit head motor 7 is connected with unit head 6, the lower section of unit head 6 with
Drilling rod 2 is connected.
Wherein, the rig bracket 1 is door shaped stent, and the inner side of rig bracket 1 is provided with sliding rail, pressurizing frame of surging 4
It is connected with rig bracket 1 by sliding rail；The inner side of pressurizing frame of surging 4 is provided with spacing slide rail, and the inner side of power head bracket 5 is provided with
The limit sliding chutes being connected with the matching of spacing slide rail.
Specifically, pressurizing frame of surging 4 is connected by sliding rail with rig bracket 1, and pressurizing frame of surging 4 is by spacing
Slide rail and limit sliding chutes are connected with power head bracket 5, and unit head 6 is arranged in power head bracket 5, can make unit head 6 by solid
Fixed line is slided, and unit head 6 is connected with drilling rod 2, and, by fixed-direction slip, drilling rod 2 is equally also on fixed-direction for unit head 6
Operation, when drilling rod 2 occurs to incline, having fixed track to apply active force prevents from inclining, so that the perpendicularity of keyhole.
Wherein, the pressurization oil cylinder that surges includes oil cylinder body 10 and piston rod 11, and the one end of oil cylinder body 10 is put down with rig
Platform is connected, and the other end of oil cylinder body 10 is connected with the one end of piston rod 11, the other end of piston rod 11 pass through surge pressurizing frame 4 and with
Pressurizing frame of surging 4 is connected；The pressue device that surges also includes buffer spring 12, and buffer spring 12 is sheathed on piston rod 11 through liquid
One end of dynamic pressurizing frame 4, and it is arranged at piston rod 11 and pressurizing frame 4 of surging between.
Wherein, the pressue device of drilling machinery described in the utility model, also including pressure sensor, is arranged at buffering elastic
Between spring 12 and piston rod 11, pressure condition can in time be known by pressure sensor, it is to avoid upper chain 8, lower chain 9 or living
The grade of stopper rod 11 exceedes the pulling force maximum that can be born, so as to ensure safety, extension device life-span.
Wherein, the pressue device of drilling machinery described in the utility model, also including fueller and hydraulic control device
13, drilling machine platform one end is provided with fueller；Drilling machine platform middle part is provided with hydraulic control device 13, hydraulic control device 13 and confession
Oily device connection；Fueller and hydraulic control device 13 are connected with the pressue device that surges.
Wherein, the fueller includes fuel tank 14 and oil pump 15, and fuel tank 14 is connected by oil pipe 16 with oil pump 15, oil pump
15 are electrically connected with hydraulic control device 13, and oil pump 15 is connected by oil pipe 16 with the pressue device that surges.
Specifically, in the case where operating is not pressurized, upper chain 8 undertakes power head bracket 5, unit head 6 and unit head electricity
The weight of machine 7, upper chain 8 due to undertaking weight, in tensioned state, lower chain 9 due to not undertaking any weight, in lax
State；In pressurization, the length stretched out by the piston rod 11 of the pressurization oil cylinder that surges is shortened, and buffer spring 12 is compacted, downwards
Lower chain 9 is pulled, pressurization drilling is carried out so as to apply downward pulling force to unit head 6, drilling rod 2 is transmitted to by unit head 6 and is bored
First 3, there is provided extra power, upper chain 8 does not undertake weight, in relaxed state, lower chain 9 undertakes all wt, in taut
Tight state.
The pressue device of drilling machinery described in the utility model, by surging, pressue device can be according to actual construction
Situation applies suitable power to drill bit 3, eliminates phenomenon and the phenomenon of hole deviation that drill bit 3 produces vibration, swings and beat, protects
Being normally carried out for card construction, increases the power performance of rig, shortens drilling time, increases operating efficiency, while structure is simpler
It is single, low cost of manufacture, suitable large-scale promotion.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of pressue device of drilling machinery, it is characterised in that including drilling machine platform, rig bracket (1), surge pressurization dress
Put, drilling rod (2) and drill bit (3), described drilling machine platform one end is provided with the rig bracket (1)；It is provided with the rig bracket (1)
The pressue device that surges；The pressue device lower section of surging is provided with the drilling rod (2)；Drilling rod (2) lower section is provided with described
Drill bit (3)；The pressue device that surges is including pressurizing frame (4) of surging, surge pressurization oil cylinder, power head bracket (5), unit head
(6), unit head motor (7), upper chain (8) and lower chain (9), the pressurizing frame of surging (4) are sliding with the rig bracket (1)
Dynamic connection, the pressurizing frame of surging (4) be connected with described pressurization oil cylinder one end of surging, it is described surge the pressurization oil cylinder other end and
The drilling machine platform connection；Power head bracket (5) is provided with the pressurizing frame of surging (4), the power head bracket (5) passes through
Upper chain (8) is connected with the pressurizing frame of surging (4) top, and the power head bracket (5) is by lower chain (9) and the liquid
The connection of dynamic pressurizing frame (4) lower section；Unit head (6) is provided with the power head bracket (5)；Set on the power head bracket (4)
Dynamic head motor (7), the unit head motor (7) is connected with the unit head (6), the unit head (6) lower section with it is described
Drilling rod (2) is connected.
2. the pressue device of drilling machinery according to claim 1, it is characterised in that the rig bracket (1) is gate
Support, rig bracket (1) inner side is provided with sliding rail, and the pressurizing frame of surging (4) is by sliding rail and the brill
Machine support (1) is connected；The pressurizing frame of surging (4) inner side is provided with spacing slide rail, power head bracket (5) inner side be provided with
The limit sliding chutes of the spacing slide rail matching connection.
3. the pressue device of drilling machinery according to claim 2, it is characterised in that the pressurization oil cylinder that surges includes oil
Cylinder body (10) and piston rod (11), described oil cylinder body (10) one end are connected with the drilling machine platform, the oil cylinder body
(10) other end is connected with the piston rod (11) one end, and piston rod (11) other end passes through the pressurizing frame of surging
(4) and with the pressurizing frame of surging (4) it is connected；The pressue device that surges also includes buffer spring (12), the buffering elastic
Spring (12) is sheathed on the piston rod (11) through one end of the pressurizing frame of surging (4), and is arranged at the piston rod
(11) and the pressurizing frame of surging (4) between.
4. the pressue device of drilling machinery according to claim 3, it is characterised in that also including fueller and hydraulic pressure control
Device (13) processed, described drilling machine platform one end is provided with the fueller；The drilling machine platform middle part is provided with the hydraulic control
Device (13), the hydraulic control device (13) is connected with the fueller；The fueller and the hydraulic control are filled
(13) are put to be connected with the pressue device that surges.
5. the pressue device of drilling machinery according to claim 4, it is characterised in that the fueller includes fuel tank
(14) and oil pump (15), the fuel tank (14) is connected by oil pipe (16) with the oil pump (15), the oil pump (15) with it is described
Hydraulic control device (13) is electrically connected, and the oil pump (15) is connected by oil pipe (16) with the pressue device that surges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177012.2U CN206280014U (en) | 2016-10-27 | 2016-10-27 | A kind of pressue device of drilling machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177012.2U CN206280014U (en) | 2016-10-27 | 2016-10-27 | A kind of pressue device of drilling machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280014U true CN206280014U (en) | 2017-06-27 |
Family
ID=59083275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177012.2U Expired - Fee Related CN206280014U (en) | 2016-10-27 | 2016-10-27 | A kind of pressue device of drilling machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083926A (en) * | 2017-07-05 | 2017-08-22 | 常州工学院 | A kind of feed system of large-scale mine rig |
| CN110261568A (en) * | 2019-05-31 | 2019-09-20 | 山东科技大学 | A kind of deep fractures underground heat exploitation simulation experiment system and experimental method |
-
2016
- 2016-10-27 CN CN201621177012.2U patent/CN206280014U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083926A (en) * | 2017-07-05 | 2017-08-22 | 常州工学院 | A kind of feed system of large-scale mine rig |
| CN107083926B (en) * | 2017-07-05 | 2019-01-11 | 常州工学院 | A kind of feed system of large-scale mine drilling machine |
| CN110261568A (en) * | 2019-05-31 | 2019-09-20 | 山东科技大学 | A kind of deep fractures underground heat exploitation simulation experiment system and experimental method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206693933U (en) | Rig lowering or hoisting gear | |
| CN202417306U (en) | Novel water well drilling machine | |
| CN206280014U (en) | A kind of pressue device of drilling machinery | |
| CN203161147U (en) | Milling tool used for oil well or water well | |
| CN204782750U (en) | To raise boring machine in movable type | |
| CN201310342Y (en) | Continuous-tube well logging machine | |
| CN103147711A (en) | Grinding and milling tool for oil well or water well and using method thereof | |
| CN104563920B (en) | Tripping pipe column drilling fluid injection and circulation device and method | |
| CN203855967U (en) | Drilling and filling trolley on slope gallery | |
| CN106289615B (en) | A kind of protected seam monitor for stress and monitoring method | |
| CN107355205A (en) | A kind of hydraulic slotted liner technique method of semisubmersible drilling platform or drill ship | |
| CN206539308U (en) | One kind reconnoitres drilling equipment | |
| CN206280005U (en) | A kind of device of control drill hole of drilling machine perpendicularity | |
| CN216866558U (en) | Power device of drill rod | |
| CN201288500Y (en) | Rotary drilling hydraulic power head with vibrator | |
| CN203050497U (en) | Rotary device and oil-water well drilling repair dynamic rotary system using same | |
| CN201620887U (en) | Machine-acquiring testing pipe-string for floating drilling rig | |
| CN205036290U (en) | Building site drilling machine | |
| CN203347685U (en) | Double-rotation and double-lifting airborne drilling machine | |
| CN202531020U (en) | Long earth auger using hydraulic main hoist | |
| CN203488109U (en) | Hydraulic lifting boring tower for directional construction | |
| CN105840092A (en) | Rotary drilling machine double-column structure | |
| CN104747074B (en) | A kind of rig pressurization drilling apparatus | |
| CN206016733U (en) | The anti-pressure pulling device of oil pipe | |
| CN209586321U (en) | A kind of petroleum drilling engineering wellhead anti-falling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171027 |