CN112240350B - Beam bearing seat for beam-pumping unit - Google Patents
Beam bearing seat for beam-pumping unit Download PDFInfo
- Publication number
- CN112240350B CN112240350B CN202011409039.0A CN202011409039A CN112240350B CN 112240350 B CN112240350 B CN 112240350B CN 202011409039 A CN202011409039 A CN 202011409039A CN 112240350 B CN112240350 B CN 112240350B
- Authority
- CN
- China
- Prior art keywords
- plate
- adjusting
- fixedly connected
- pumping unit
- shaped
- 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.)
- Active
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000002457 bidirectional effect Effects 0.000 claims description 35
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
- E21B43/127—Adaptations of walking-beam pump systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Sewing Machines And Sewing (AREA)
- Particle Accelerators (AREA)
Abstract
The invention relates to the technical field of beam-pumping unit assemblies, in particular to a beam bearing seat for a beam-pumping unit, which comprises a bottom plate, wherein an adjusting plate is arranged above the bottom plate, an adjusting mechanism for adjusting the height of the adjusting plate is arranged in the bottom plate, a U-shaped mounting plate is arranged above the adjusting plate, the lower end of the U-shaped mounting plate is fixedly connected with two vertical plates, a fixing plate is rotatably connected between the two vertical plates, the lower end of the fixing plate is fixedly connected with the upper end of the adjusting plate, two clamping plates are slidably connected in the U-shaped mounting plate, a driving mechanism for driving the two clamping plates is arranged in the U-shaped mounting plate, and a tightening mechanism for tightening the clamping plates is arranged in the U-shaped mounting plate. The invention can install and fix the crossbeams with different sizes, has wider application range, can adjust the height of the bearing seat and is more convenient to use.
Description
Technical Field
The invention relates to the technical field of beam-pumping unit components, in particular to a beam bearing seat for a beam-pumping unit.
Background
The beam-pumping unit, also called beam-pumping unit, beam-crank balance pumping unit, refers to the pumping unit which contains the beam, and through the link mechanism switching-over, the crank pouring weight is balanced, commonly called kowtow machine. The oil extraction mode is rod oil extraction equipment.
When the beam bearing seat of the existing beam-pumping unit is installed, the installation height of the bearing seat can not be adjusted, workers are required to debug continuously, the installation is inconvenient, the height of the bearing seat can not be adjusted after the installation is finished, the bearing seat can only be used for installing a beam with a fixed size, and the application range is small.
Therefore, the beam bearing seat for the beam-pumping unit is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a bearing seat is small in application range and inconvenient to adjust height, and provides a beam bearing seat for a beam pumping unit.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a beam-pumping unit is with crossbeam bearing frame, includes the bottom plate, the top of bottom plate is equipped with the regulating plate, be equipped with the adjustment mechanism that is used for adjusting the height of regulating plate in the bottom plate, the top of regulating plate is equipped with U type mounting panel, two risers of the lower extreme fixedly connected with of U type mounting panel, two rotate between the riser and be connected with the fixed plate, the lower extreme of fixed plate and the upper end fixed connection of regulating plate, sliding connection has two splint in the U type mounting panel, be equipped with in the U type mounting panel and be used for carrying out driven actuating mechanism to two splint, be equipped with in the U type mounting panel and be used for supporting tight mechanism to splint.
Preferably, adjustment mechanism is including setting up the recess in the bottom plate upper end, the recess internal rotation is connected with first bidirectional threaded rod, first bidirectional threaded rod external thread cover is equipped with two regulating blocks, two the upper end of regulating block is all rotated and is connected with the deflector, two the upper end of deflector all rotates with the lower extreme of bottom plate and is connected, the one end of first bidirectional threaded rod is rotated and is run through the first handle of bottom plate and coaxial fixedly connected with, many screw rods of the upper end fixedly connected with of bottom plate the screw rod overcoat is equipped with the polylith picture peg, the picture peg is located between bottom plate and the regulating plate, the screw rod runs through the regulating plate setting and threaded fixation has the nut.
Preferably, threaded holes matched with the first bidirectional threaded rods are formed in the two adjusting blocks in a penetrating mode, and the thread turning directions in the two threaded holes are opposite.
Preferably, actuating mechanism is including setting up the mounting groove in U type mounting panel, the mounting groove internal rotation is connected with two bi-directional threaded rods, two through the drive mechanism transmission connection between the bi-directional threaded rod of second, the bi-directional threaded rod thread bush of second is equipped with two drive blocks, two the drive block all with mounting groove inside wall sliding connection, two the upper end of drive block respectively with two splint fixed connection, the lateral wall fixed mounting of U type mounting panel has the motor, the drive shaft of motor rotate run through U type mounting panel and with the coaxial fixed connection of one of them bi-directional threaded rod of second.
Preferably, the transmission mechanism comprises two chain wheels, the two chain wheels are in transmission connection through a chain, and the two chain wheels are respectively and coaxially and fixedly connected with the two second bidirectional threaded rods.
Preferably, the abutting mechanism comprises a threaded rod, the thread of the threaded rod penetrates through two arms of the U-shaped mounting plate, the part of the threaded rod, which is located outside the U-shaped mounting plate, is fixedly connected with a second rotating handle in a coaxial mode, and the part of the threaded rod, which is located inside the U-shaped mounting plate, is rotatably connected with the abutting plate.
Preferably, the lower extreme of riser is the arc setting, the below of riser is equipped with the arc, the lower extreme of arc and the upper end fixed connection of regulating plate, the upper end of arc is equipped with the arc fluting, the arc fluting internal rotation is connected with a plurality of gyro wheels, and is a plurality of the gyro wheel all offsets with the lower extreme of riser and contacts.
Preferably, bolts are inserted through the two clamping plates.
Preferably, the two vertical plates are rotatably connected with the fixing plate through a straight rod type rotating shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. the driving mechanism is arranged, the motor drives the two second bidirectional threaded rods to rotate, the two second bidirectional threaded rods drive the two clamping plates to move relatively through the four driving blocks until the two clamping plates are abutted to the cross beam, then the two second rotating handles are sequentially rotated, the second rotating handles drive the abutting plates to be abutted to the clamping plates through the threaded rods and abut against the clamping plates tightly, at the moment, the cross beam and the clamping plates are fixedly installed through bolts, the cross beams with different sizes can be installed and fixed, and the application range is wide;
2. through setting up adjustment mechanism, insert the polylith picture peg through the screw rod and establish between bottom plate and regulating plate, then rotate first turning handle, first turning handle drives first bidirectional threaded rod and rotates, and first bidirectional threaded rod drives two regulating blocks relative movement, and two regulating blocks pass through the deflector and drive the regulating plate and go up and down for the screw rod runs through the regulating plate and makes regulating plate and picture peg counterbalance contact, and it is fixed with the screw rod through the bolt this moment, can adjust the height of bearing frame, height-adjustable.
The invention can install and fix the crossbeams with different sizes, has wider application range, can adjust the height of the bearing seat and is more convenient to use.
Drawings
FIG. 1 is a front perspective view of a beam bearing seat for a beam-pumping unit according to the present invention;
FIG. 2 is a perspective view of a cross beam bearing seat for a beam-pumping unit according to the present invention;
FIG. 3 is a perspective view of a beam bearing seat for a beam-pumping unit according to the present invention;
fig. 4 is a schematic structural diagram of a beam bearing seat center insert plate for a beam pumping unit.
In the figure: the device comprises a base plate 1, an adjusting plate 2, an adjusting mechanism 3, a 4U-shaped mounting plate, a vertical plate 5, a fixing plate 6, a clamping plate 7, a driving mechanism 8, a pressing mechanism 9, a groove 10, a first bidirectional threaded rod 11, an adjusting block 12, a deflection plate 13, a first rotating handle 14, a threaded rod 15, a threaded rod 16, an inserting plate 17, a nut 18, a mounting groove 19, a second bidirectional threaded rod 20, a transmission mechanism 21, a driving block 22, a motor 23, a chain wheel 24, a second rotating handle 25, a pressing plate 26, an arc-shaped plate 27, idler wheels 28 and bolts 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a beam bearing seat for beam-pumping unit, including bottom plate 1, the top of bottom plate 1 is equipped with regulating plate 2, be equipped with the adjustment mechanism 3 that is used for adjusting the height of regulating plate 2 in the bottom plate 1, it is specific, adjustment mechanism 3 is including setting up recess 10 in bottom plate 1 upper end, the recess 10 internal rotation is connected with first bidirectional threaded rod 11, 11 external thread cover of first bidirectional threaded rod is equipped with two regulating blocks 12, it is worth mentioning that, all run through on two regulating blocks 12 be equipped with 11 assorted screw holes of first bidirectional threaded rod, the screw thread in two screw holes revolves to opposite directions, the upper end of two regulating blocks 12 is all rotated and is connected with deflector 13.
In the invention, the upper ends of two deflection plates 13 are rotatably connected with the lower end of a bottom plate 1, one end of a first bidirectional threaded rod 11 is rotatably penetrated through the bottom plate 1 and coaxially and fixedly connected with a first rotating handle 14, the upper end of the bottom plate 1 is fixedly connected with a plurality of screw rods 15, a plurality of inserting plates 17 are sleeved outside the screw rods 15, the inserting plates 17 are positioned between the bottom plate 1 and an adjusting plate 2, the screw rods 15 are penetrated through the adjusting plate 2 and fixedly provided with nuts 18 by screw threads, a U-shaped mounting plate 4 is arranged above the adjusting plate 2, the lower end of the U-shaped mounting plate 4 is fixedly connected with two vertical plates 5, it is required to explain that the lower ends of the vertical plates 5 are arranged in an arc shape, an arc-shaped plate 27 is arranged below the vertical plates 5, the lower end of the arc-shaped plate 27 is fixedly connected with the upper end of the adjusting plate 2.
In the invention, a fixing plate 6 is rotatably connected between two vertical plates 5, the lower end of the fixing plate 6 is fixedly connected with the upper end of an adjusting plate 2, two clamping plates 7 are slidably connected in a U-shaped mounting plate 4, it is worth mentioning that bolts 29 are inserted through the two clamping plates 7, a driving mechanism 8 for driving the two clamping plates 7 is arranged in the U-shaped mounting plate 4, further, the driving mechanism 8 comprises a mounting groove 19 arranged in the U-shaped mounting plate 4, two second bidirectional threaded rods 20 are rotatably connected in the mounting groove 19, the two second bidirectional threaded rods 20 are in transmission connection through a transmission mechanism 21, further, the transmission mechanism 21 comprises two chain wheels 24, the two chain wheels 24 are in transmission connection through chains, the two chain wheels 24 are respectively and coaxially and fixedly connected with the two second bidirectional threaded rods 20, and two driving blocks 22 are sleeved on the second bidirectional threaded rods 20 in a threaded manner.
In the invention, two driving blocks 22 are slidably connected with the inner side wall of the mounting groove 19, the upper ends of the two driving blocks 22 are respectively fixedly connected with two clamping plates 7, a motor 23 is fixedly mounted on the side wall of the U-shaped mounting plate 4, it should be noted that the motor 23 can be a stepping motor of PLX type, and has been electrically connected with an external power supply, which is not described in detail for the prior art, a driving shaft of the motor 23 is rotatably penetrated through the U-shaped mounting plate 4 and is coaxially and fixedly connected with one of the second bidirectional threaded rods 20, a tightening mechanism 9 for tightening the clamping plates 7 is arranged in the U-shaped mounting plate 4, further, the tightening mechanism 9 comprises a threaded rod 16 with threads penetrating through two arms of the U-shaped mounting plate 4, the part of the threaded rod 16 located outside the U-shaped mounting plate 4 is coaxially and fixedly connected with a second rotating handle 25, and the part of the threaded rod 16 located in the U-, it should be noted that the two vertical plates 5 are rotatably connected with the fixed plate 6 through a straight rod type rotating shaft.
When the device needs to be installed, a power supply of a motor 23 is started, a driving shaft of the motor 23 drives one of the second bidirectional threaded rods 20 to rotate, the second bidirectional threaded rod 20 drives the other second bidirectional threaded rod 20 to rotate through two belt pulleys and a belt, the two second bidirectional threaded rods 20 drive the four driving blocks 22 to move relatively, the four driving blocks 22 drive the two clamping plates 7 to move relatively until the two clamping plates are abutted against and contacted with a cross beam, then the two second rotating handles 25 are sequentially rotated, the second rotating handles 25 drive the abutting plate 26 to move through the threaded rods 16 until the abutting plate 26 is abutted against and contacted with the clamping plates 7 tightly, at the moment, the cross beam and the clamping plates 7 are fixedly installed through bolts 29, and the cross beams with different sizes can be installed and fixed.
When the height adjusting device is used for adjusting the height, a plurality of inserting plates 17 are inserted between the bottom plate 1 and the adjusting plate 2 through the screw rods 15, then the first rotating handle 14 is rotated, the first rotating handle 14 drives the first bidirectional threaded rod 11 to rotate, the first bidirectional threaded rod 11 drives the two adjusting blocks 12 to move relatively, the two adjusting blocks 12 drive the adjusting plate 2 to lift through the deflection plate 13, the screw rods 15 penetrate through the adjusting plate 2, the adjusting plate 2 is in abutting contact with the inserting plates 17, at the moment, the screw rods 15 are fixed through the nuts 18, and the height of the bearing seat can be adjusted.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a beam-pumping unit is with crossbeam bearing frame, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is equipped with regulating plate (2), be equipped with adjustment mechanism (3) that are used for highly adjusting regulating plate (2) in bottom plate (1), the top of regulating plate (2) is equipped with U type mounting panel (4), two lower extreme fixedly connected with two risers (5) of U type mounting panel (4), two rotate between riser (5) and be connected with fixed plate (6), the lower extreme of fixed plate (6) and the upper end fixed connection of regulating plate (2), sliding connection has two splint (7) in U type mounting panel (4), installs the crossbeam between two splint (7), be equipped with in U type mounting panel (4) and be used for carrying out driven actuating mechanism (8) to two splint (7), be equipped with in U type mounting panel (4) and be used for supporting tight mechanism (9) to splint (7) (ii) a
The adjusting mechanism (3) comprises a groove (10) arranged at the upper end of the bottom plate (1), a first bidirectional threaded rod (11) is rotatably connected in the groove (10), two adjusting blocks (12) are sleeved on the external thread of the first bidirectional threaded rod (11), the upper ends of the two adjusting blocks (12) are rotatably connected with deflection plates (13), the upper ends of the two deflection plates (13) are rotatably connected with the lower end of the bottom plate (1), one end of the first bidirectional threaded rod (11) rotatably penetrates through the bottom plate (1) and is coaxially and fixedly connected with a first rotating handle (14), the upper end of the bottom plate (1) is fixedly connected with a plurality of screw rods (15), a plurality of insert plates (17) are sleeved outside the plurality of screw rods (15), the inserting plate (17) is positioned between the bottom plate (1) and the adjusting plate (2), the screw (15) penetrates through the adjusting plate (2) and is fixed with a nut (18) in a threaded manner;
the driving mechanism (8) comprises a mounting groove (19) arranged in the U-shaped mounting plate (4), two second bidirectional threaded rods (20) are rotatably connected in the mounting groove (19), the two second bidirectional threaded rods (20) are in transmission connection through a transmission mechanism (21), two driving blocks (22) are sleeved on the second bidirectional threaded rods (20) in a threaded manner, the two driving blocks (22) are both in sliding connection with the inner side wall of the mounting groove (19), the upper ends of the two driving blocks (22) are respectively fixedly connected with the two clamping plates (7), a motor (23) is fixedly mounted on the side wall of the U-shaped mounting plate (4), and a driving shaft of the motor (23) rotatably penetrates through the U-shaped mounting plate (4) and is coaxially and fixedly connected with one of the second bidirectional threaded rods (20);
the abutting mechanism (9) comprises a threaded rod (16) with threads penetrating through two arms of the U-shaped mounting plate (4), the threaded rod (16) is located outside the U-shaped mounting plate (4) and is fixedly connected with a second rotating handle (25) in a coaxial mode, and the threaded rod (16) is located in the U-shaped mounting plate (4) and is connected with an abutting plate (26) in a rotating mode.
2. The beam bearing seat for the beam-pumping unit as claimed in claim 1, wherein the two adjusting blocks (12) are provided with threaded holes matching with the first bidirectional threaded rod (11) in a penetrating manner, and the thread directions in the two threaded holes are opposite.
3. The beam bearing seat for the beam-pumping unit as claimed in claim 2, characterized in that the transmission mechanism (21) comprises two chain wheels (24), the two chain wheels (24) are connected with each other through a chain transmission, and the two chain wheels (24) are respectively and fixedly connected with the two second bidirectional threaded rods (20) coaxially.
4. The beam bearing seat for the beam-pumping unit according to claim 1, wherein the lower end of the vertical plate (5) is arc-shaped, an arc-shaped plate (27) is arranged below the vertical plate (5), the lower end of the arc-shaped plate (27) is fixedly connected with the upper end of the adjusting plate (2), an arc-shaped groove is formed in the upper end of the arc-shaped plate (27), a plurality of rollers (28) are rotatably connected in the arc-shaped groove, and the rollers (28) are in contact with the lower end of the vertical plate (5) in an abutting mode.
5. The beam bearing seat for the beam-pumping unit as claimed in claim 1, wherein bolts (29) are inserted through the two clamping plates (7).
6. The beam bearing seat for the beam-pumping unit as claimed in claim 1, wherein the two risers (5) and the fixed plate (6) are rotatably connected through a straight rod type rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409039.0A CN112240350B (en) | 2020-12-06 | 2020-12-06 | Beam bearing seat for beam-pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409039.0A CN112240350B (en) | 2020-12-06 | 2020-12-06 | Beam bearing seat for beam-pumping unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112240350A CN112240350A (en) | 2021-01-19 |
| CN112240350B true CN112240350B (en) | 2021-07-06 |
Family
ID=74175461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011409039.0A Active CN112240350B (en) | 2020-12-06 | 2020-12-06 | Beam bearing seat for beam-pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112240350B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923039B (en) * | 2021-01-21 | 2022-05-20 | 江苏安全技术职业学院 | Electromechanical integrated driving device |
| CN113775656B (en) * | 2021-10-11 | 2023-03-24 | 辽宁工程技术大学 | Beam bearing seat for beam-pumping unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202348993U (en) * | 2011-12-02 | 2012-07-25 | 中国石油集团渤海石油装备制造有限公司 | Cross beam bearing pedestal for beam-pumping unit |
| CN206571469U (en) * | 2016-12-20 | 2017-10-20 | 于海龙 | A kind of mechanic automatic direction change double well long distance oil suction machine |
| CN207777903U (en) * | 2017-12-04 | 2018-08-28 | 西安华易奥沃光电科技有限公司 | A kind of multi-functional multispectral camera holder |
| CN208347747U (en) * | 2018-05-07 | 2019-01-08 | 德瑞石油装备（青岛）有限公司 | A kind of laborsaving beam-balanced pumping unit of novel galianconism |
| CN209993304U (en) * | 2019-04-12 | 2020-01-24 | 江苏恒基路桥有限公司 | Road and bridge construction safety show board |
| CN210372723U (en) * | 2019-07-18 | 2020-04-21 | 潘健 | Camera mount for news dissemination |
| CN111609275A (en) * | 2020-06-22 | 2020-09-01 | 温州华菲食品机械科技有限公司 | Fixing and protecting seat for electrical control box of engineering machinery |
| CN211764969U (en) * | 2019-12-27 | 2020-10-27 | 四川富亿联信息科技有限公司 | Charging base for unmanned aerial vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0314553D0 (en) * | 2003-06-21 | 2003-07-30 | Weatherford Lamb | Electric submersible pumps |
| CN211231310U (en) * | 2019-12-24 | 2020-08-11 | 夏元林 | Beam bearing seat for pumping unit |
-
2020
- 2020-12-06 CN CN202011409039.0A patent/CN112240350B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202348993U (en) * | 2011-12-02 | 2012-07-25 | 中国石油集团渤海石油装备制造有限公司 | Cross beam bearing pedestal for beam-pumping unit |
| CN206571469U (en) * | 2016-12-20 | 2017-10-20 | 于海龙 | A kind of mechanic automatic direction change double well long distance oil suction machine |
| CN207777903U (en) * | 2017-12-04 | 2018-08-28 | 西安华易奥沃光电科技有限公司 | A kind of multi-functional multispectral camera holder |
| CN208347747U (en) * | 2018-05-07 | 2019-01-08 | 德瑞石油装备（青岛）有限公司 | A kind of laborsaving beam-balanced pumping unit of novel galianconism |
| CN209993304U (en) * | 2019-04-12 | 2020-01-24 | 江苏恒基路桥有限公司 | Road and bridge construction safety show board |
| CN210372723U (en) * | 2019-07-18 | 2020-04-21 | 潘健 | Camera mount for news dissemination |
| CN211764969U (en) * | 2019-12-27 | 2020-10-27 | 四川富亿联信息科技有限公司 | Charging base for unmanned aerial vehicle |
| CN111609275A (en) * | 2020-06-22 | 2020-09-01 | 温州华菲食品机械科技有限公司 | Fixing and protecting seat for electrical control box of engineering machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112240350A (en) | 2021-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112240350B (en) | Beam bearing seat for beam-pumping unit | |
| CN204139825U (en) | A kind of driving mechanism of rail transportation half-height safety door | |
| CN111146733A (en) | Height-adjustable cable pay-off rack and use method thereof | |
| CN212042142U (en) | Support device for preventing distortion and roll bending machine | |
| CN210333842U (en) | Steel wire or aluminum rod boosting device in coating process | |
| CN111360113A (en) | Support device for preventing distortion and roll bending machine | |
| CN111618572A (en) | Multi-shaft screwing machine for rotary table and slewing bearing bolt | |
| CN115326001A (en) | Steel structure dynamic deformation measuring device and measuring method thereof | |
| CN116124446A (en) | Inlet and outlet end speed measuring device for automobile gearbox detection | |
| CN213115368U (en) | Wood door clamping mechanism for mounting wood door | |
| CN105538921B (en) | Marking machine adjusting apparatus and draw point marking machine | |
| CN212042144U (en) | Improved roll bending machine | |
| CN209909721U (en) | Novel tunnel lighting device mounting structure | |
| CN210413136U (en) | Anti-tilting transverse connecting rod support welding device | |
| CN109128804B (en) | Converter transformer valve side sleeve installation device | |
| CN106826057A (en) | A kind of T-shaped workpiece centralising device | |
| CN220311401U (en) | Veneer reeling machine with auxiliary supporting structure | |
| CN218925738U (en) | Five-roller leveling mechanism assembly | |
| CN218224151U (en) | Bending device | |
| CN218173549U (en) | Water pump cover production transmission device | |
| CN219170850U (en) | Maintenance rotary table | |
| CN217272437U (en) | Anti-seismic support capable of adapting to different installation objects | |
| CN109003806B (en) | Converter transformer valve side sleeve installation method | |
| CN215749038U (en) | External axial clearance adjusting mechanism of pump body | |
| CN220128201U (en) | Adjustable crankshaft machining table |
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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xiaojing Inventor after: Kong Lin Inventor after: Li Jun Inventor after: Cheng Yuzhen Inventor after: Zhao Yuehan Inventor before: Cheng Yuzhen Inventor before: Zhao Yuehan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221027 Address after: 163,000 Apartment 319, Yangguang Jiacheng Huanjian Complex Building, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing Baoliwei Petroleum Technology Development Co.,Ltd. Address before: No.66 Huizhou Road, Dongying District, Dongying City, Shandong Province 257091 Patentee before: Dongying HaoChen Petroleum Technology Development Co.,Ltd. |