CN107401491A - A kind of oil drilling slush pump - Google Patents
A kind of oil drilling slush pump Download PDFInfo
- Publication number
- CN107401491A CN107401491A CN201710869882.9A CN201710869882A CN107401491A CN 107401491 A CN107401491 A CN 107401491A CN 201710869882 A CN201710869882 A CN 201710869882A CN 107401491 A CN107401491 A CN 107401491A
- Authority
- CN
- China
- Prior art keywords
- disk
- mitered
- rotating disk
- movable
- piston
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000314 lubricant Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/128—Driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/16—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having two or more sets of cylinders or pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of oil drilling slush pump,Including strengthening fixed support,Piston type compressed cylinder is provided with the outside of the reinforcement fixed support,Piston main body is set in piston type compressed cylinder,Piston rod is set under piston main body,The piston rod is separately positioned on movable mitered disk side,Movable mitered disk is arranged in the first transmission rotating disk,The first transmission rotating disk is arranged on the first fixation rotation master,The left and right sides sets railway limit fastener respectively under movable mitered disk,Second transmission rotating disk is set under auxiliary support frame,Eccentric drive ball bar is set in the second transmission rotating disk,The present invention is simple in construction,It is easy to operate,Coordinate the power for being driven rotating disk and being swung as movable mitered disk using eccentric drive ball bar,The swing of guarantee activity mitered disk efficient stable,With this simultaneously,Number of cylinders is unrestricted,Movable mitered disk can drive multiple piston type compressed cylinders simultaneously,Improve the operating efficiency of slush pump.
Description
Technical field
The present invention relates to petroleum machinery equipment technical field, and in particular to a kind of oil drilling slush pump.
Background technology
Slush pump refers in drilling process to the machinery of the conveying flushing liquor such as mud or water in drilling.Slush pump is probing
The important component of equipment.In conventional direct circulation probing Zhong ﹐, it is by earth's surface scouring media -- Qing Shui ﹑ mud or polymerization
Thing flushing liquor under pressure, the bottom through the soft pipe ﹑ taps of too high pressure and drill string central hole direct sending drill bit, to reach
Cooling drill bit, the landwaste cut is removed and is transported to the purpose of earth's surface.Conventional slush pump is piston type or plunger type
, the crank up of pump is driven by engine, band piston or plunger move reciprocatingly bent axle in pumping cylinder again by crosshead.
In the case where sucking the alternating action with dump valve, the purpose of force feed and circulating flushing washing lotion is realized.
The pressure size of pump depends on the depth of drilling, the resistance for the passage that flushing liquor is passed through and conveyed flushing liquor
Property etc..Drilling it is deeper, pipe resistance it is bigger, it is necessary to pressure it is higher.With the change for writing bore diameter, depth, it is desirable to pump
Discharge capacity can also be adjusted at any time.Gearbox is provided with the mechanism of pump or its speed is adjusted with hydraulic motor, is changed with reaching
Become the purpose of discharge capacity.Flowmeter and pressure gauge to be installed on the Bianization ﹐ slush pumps of the pressure of pump and discharge capacity in order to accurately grasp, with
When make driller understand pump fortune turn situation, while differentiate in hole situation whether normally prevent generation by pressure change
Drilling accident.
Current existing oil drilling slush pump is complicated, and installation is inconvenient, and structural stability is poor.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide that a kind of stability is good, easy for installation, structure
Simple oil drilling slush pump, including strengthen fixed support, it is provided with the outside of the reinforcement fixed support piston type compressed
Cylinder, piston main body is set in piston type compressed cylinder, and the outer left and right sides of the piston main body sets L-shaped sealing ring respectively, in work
Piston rod is set under plug main body, the piston rod is separately positioned on movable mitered disk side, and movable mitered disk is arranged on first
It is driven in rotating disk, the first transmission rotating disk is arranged on the first fixation rotation master, the left and right two under movable mitered disk
Side sets railway limit fastener respectively, and auxiliary support frame is set under movable mitered disk, is set on the inside of the auxiliary support frame flat
Key, two flat keys are symmetrically mounted on output power shaft both sides, the transmission of setting second rotating disk under auxiliary support frame, and described second
Transmission rotating disk is arranged on the second fixation rotation master, and second, which fixes rotation master, is arranged on output power shaft, second
It is driven in rotating disk and eccentric drive ball bar is set, the piston type compressed cylinder is provided with sealing cylinder with strengthening fixed support lower end
Body.
Preferably, several piston type compressed cylinders can be set outside the reinforcement fixed support, and it is at most four, uniformly
Fixed support surrounding is strengthened in equidistant being distributed in.
Preferably, lubricant is filled with inside the sealed cylinder block, and top is provided with sealing strip.
Preferably, the railway limit fastener bottom end is provided with limit hook.
Preferably, can be surround outside the sealed cylinder block, chilling room is set, be respectively arranged with the top and bottom of chilling room into
The mouth of a river and discharge outlet.
The beneficial effects of the invention are as follows：It is simple in construction, easy to operate, stable and reliable operation, easy to use, sealing effectiveness
It is good, it is novel in design, the power for being driven rotating disk and being swung as movable mitered disk, guarantee activity are coordinated using eccentric drive ball bar
The swing of mitered disk efficient stable, with this simultaneously, number of cylinders is unrestricted, and movable mitered disk can drive multiple pistons simultaneously
Formula compression cylinder, improves the operating efficiency of slush pump, and the setting of the first transmission rotating disk and the second transmission rotating disk is by raising activity
The hunting frequency of mitered disk, so as to improve the operating efficiency of pump.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the front view of the present invention；
Fig. 2 is the structural representation for strengthening fixed support and piston type compressed cylinder in the present invention.
In figure：1st, fixed support is strengthened；2nd, piston type compressed cylinder；3rd, piston main body；4th, L-shaped sealing ring；5th, piston rod；6、
Movable mitered disk；7th, first rotation master is fixed；8th, the first transmission rotating disk；9th, railway limit fastener；10th, auxiliary support frame；
11st, flat key；12nd, output power shaft；13rd, second rotation master is fixed；14th, the second transmission rotating disk；15th, eccentric drive ball
Bar；16th, sealed cylinder block.
Embodiment
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
A kind of oil drilling slush pump as depicted in figs. 1 and 2, including strengthen fixed support 1, it is characterised in that：Institute
State and strengthen being provided with piston type compressed cylinder 2 on the outside of fixed support 1, piston main body 3, the work are set in piston type compressed cylinder 2
Fill in the outer left and right sides of main body 3 and L-shaped sealing ring 4 is set respectively, in 3 times setting piston rods 5 of piston main body, the piston rod 5 is distinguished
It is arranged on the movable side of mitered disk 6, movable mitered disk 6 is arranged in the first transmission rotating disk 8, the first transmission rotating disk
8 are arranged on the first fixation rotation master 7, railway limit fastener 9 are set respectively in movable 6 times left and right sides of mitered disk, in work
Dynamic 6 times setting auxiliary support frames 10 of mitered disk, the inner side of auxiliary support frame 10 set flat key 11, and two flat keys 11 are symmetrically installed
In the both sides of output power shaft 12, in 10 times transmission rotating disks 14 of setting second of auxiliary support frame, the second transmission rotating disk 14
It is arranged on the second fixation rotation master 13, second, which fixes rotation master 13, is arranged on output power shaft 12, in the second transmission
Eccentric drive ball bar 15 is set in rotating disk 14, and the piston type compressed cylinder 2 is provided with sealing with strengthening the lower end of fixed support 1
Cylinder body 16.Several piston type compressed cylinders 2 can be set outside the reinforcement fixed support 1, and be at most four, uniformly and equidistantly divide
Cloth is strengthening the surrounding of fixed support 1.The inside of sealed cylinder block 16 is filled with lubricant, and top is provided with sealing strip.It is described
The bottom end of railway limit fastener 9 is provided with limit hook.It can be surround outside the sealed cylinder block 16 and chilling room, chilling room top are set
Portion and bottom are respectively arranged with water inlet and discharge outlet.The reinforcement fixed support 1 is made of stainless steel.
The operation principle of present embodiment is：Output power shaft 12 is driven to rotate at a high speed by motor first,
Output power shaft 12 drives eccentric drive ball bar 15 to rotate, and eccentric drive ball bar 15 coordinates with railway limit fastener 9 to be driven
Movable mitered disk 6 ceaselessly rotary oscillation, while first is driven rotating disk 8 by cooperation activity mitered disk 6, reduction resistance, raising
The frequency of rotary oscillation, the rotary oscillation of eccentric drive ball bar 15 is then coordinated by the second transmission rotating disk 14, reduces resistance,
So as to drive the piston main body 3 in piston type compressed cylinder 2 and piston rod 5 to move back and forth, slush pump operating efficiency is improved.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (5)
1. a kind of oil drilling slush pump, including strengthen fixed support (1), it is characterised in that：The reinforcement fixed support (1)
Outside is provided with piston type compressed cylinder (2), and piston main body (3), the piston main body (3) are set in piston type compressed cylinder (2)
The outer left and right sides sets L-shaped sealing ring (4) respectively, piston rod (5) is set under piston main body (3), the piston rod (5) is respectively
It is arranged on movable mitered disk (6) side, movable mitered disk (6) is arranged in the first transmission rotating disk (8), first transmission
Rotating disk (8) is arranged on the first fixation rotation master (7), and the left and right sides sets track to limit respectively under movable mitered disk (6)
Bit card part (9), auxiliary support frame (10) is set under movable mitered disk (6), flat key is set on the inside of the auxiliary support frame (10)
(11), two flat keys (11) are symmetrically mounted on output power shaft (12) both sides, and the second transmission is set under auxiliary support frame (10)
Rotating disk (14), the second transmission rotating disk (14) are arranged on the second fixation rotation master (13), and second fixes rotation master
Disk (13) is arranged on output power shaft (12), and eccentric drive ball bar (15), institute are set in the second transmission rotating disk (14)
State piston type compressed cylinder (2) and be provided with sealed cylinder block (16) with strengthening fixed support (1) lower end.
A kind of 2. oil drilling slush pump according to claim 1, it is characterised in that：The reinforcement fixed support (1)
Several piston type compressed cylinders (2) can be set outside, and be at most four, be uniformly and equidistantly distributed in and strengthen fixed support (1) four
Week.
A kind of 3. oil drilling slush pump according to claim 1, it is characterised in that：The sealed cylinder block (16) is internal
Filled with lubricant, and top is provided with sealing strip.
A kind of 4. oil drilling slush pump according to claim 1, it is characterised in that：The railway limit fastener (9)
Bottom end is provided with limit hook.
A kind of 5. oil drilling slush pump according to claim 1, it is characterised in that：The sealed cylinder block (16) outside may be used
Around chilling room is set, water inlet and discharge outlet are respectively arranged with the top and bottom of chilling room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710869882.9A CN107401491A (en) | 2017-09-24 | 2017-09-24 | A kind of oil drilling slush pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710869882.9A CN107401491A (en) | 2017-09-24 | 2017-09-24 | A kind of oil drilling slush pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401491A true CN107401491A (en) | 2017-11-28 |
Family
ID=60388858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710869882.9A Pending CN107401491A (en) | 2017-09-24 | 2017-09-24 | A kind of oil drilling slush pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401491A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107495A (en) * | 2019-04-29 | 2019-08-09 | 江苏苏美达五金工具有限公司 | A kind of handheld portable cleaning machine with the cold pump of biliquid |
| RU2836958C1 (en) * | 2024-06-24 | 2025-03-24 | Сергей Александрович Юрин | Adjustable mud pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85203981U (en) * | 1985-09-19 | 1986-06-25 | 陈连义 | Mud pump for petroleum drilling |
| US20040165996A1 (en) * | 2003-02-25 | 2004-08-26 | Lavorwash S.P.A. | Swash plate for axial piston pump |
| CN104421124A (en) * | 2013-09-03 | 2015-03-18 | 陕西胜慧源信息科技有限公司 | Oil drilling mud pump |
| CN205744324U (en) * | 2016-06-30 | 2016-11-30 | 桑峰军 | A kind of oil drilling slush pump |
-
2017
- 2017-09-24 CN CN201710869882.9A patent/CN107401491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85203981U (en) * | 1985-09-19 | 1986-06-25 | 陈连义 | Mud pump for petroleum drilling |
| US20040165996A1 (en) * | 2003-02-25 | 2004-08-26 | Lavorwash S.P.A. | Swash plate for axial piston pump |
| CN104421124A (en) * | 2013-09-03 | 2015-03-18 | 陕西胜慧源信息科技有限公司 | Oil drilling mud pump |
| CN205744324U (en) * | 2016-06-30 | 2016-11-30 | 桑峰军 | A kind of oil drilling slush pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107495A (en) * | 2019-04-29 | 2019-08-09 | 江苏苏美达五金工具有限公司 | A kind of handheld portable cleaning machine with the cold pump of biliquid |
| CN110107495B (en) * | 2019-04-29 | 2020-10-13 | 江苏苏美达五金工具有限公司 | Handheld portable cleaning machine with two liquid-cooled pumps |
| RU2836958C1 (en) * | 2024-06-24 | 2025-03-24 | Сергей Александрович Юрин | Adjustable mud pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018099262A1 (en) | Rock drilling, swelling and chiselling combined machine based on high-pressure foam medium | |
| WO2016150113A1 (en) | Positive displacement motor drill and rock breaking well drilling method therefor | |
| CN103452482A (en) | Bevel gear set reversing underground pulse jet supercharging device | |
| CN203175399U (en) | Underground full-displacement pressurizing device | |
| CN108798521A (en) | A kind of reciprocating axial impact pressue device | |
| CN106948753A (en) | A kind of pulsed drilling fluid hammer | |
| CN102425370B (en) | Hole bottom oil pressure motor lithoclast combined power drilling tool construction method and device | |
| CN107401491A (en) | A kind of oil drilling slush pump | |
| CN201443367U (en) | Oil pumping well power cylinder type hydraulic device | |
| CN206785305U (en) | A kind of hollow hammer hole reacting cycle continuous sampling rig | |
| CN220185032U (en) | Shaft-torsion compound impact drilling speed-increasing tool | |
| CN201943926U (en) | Novel power-driven oil-submersible lifting plunger piston defueling pump | |
| CN204200075U (en) | Vibration damping supercharging drill motor | |
| CN201386505Y (en) | Novel valve-type difunctional hydraulic impactor | |
| CN204961255U (en) | Switching -over valve and use this switching -over valve novelly prevent grinding partially hydraulic oil production device | |
| CN103670280B (en) | Sliding-vane motor drive-type underground pressurizing device and method | |
| CN103104430A (en) | Three-cylinder well drilling pump working method applied to petroleum industry | |
| CN1285824C (en) | Submersible pump hydraulic impactor | |
| CN206530287U (en) | Constant pressure type rotates vibration screw motor | |
| CN212105720U (en) | Dual-fluid driven rotary percussion drilling impactor | |
| CN205618083U (en) | Change valve switching -over formula hydraulic power circumference impacter | |
| CN204312029U (en) | Water drainage gas production device | |
| CN107816316A (en) | A kind of underground of double pressure chamber effects puies forward effect instrument and its method | |
| CN207538781U (en) | A kind of preventing from falling into well helicoid hydraulic motor | |
| CN107939361B (en) | Foam liquid discharge oil production string and method for oil pumping well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171128 |
|
| WD01 | Invention patent application deemed withdrawn after publication |