CN106401536B - Righting resigning Vertical Rack device and well workover righting resigning vertical chain pumping unit - Google Patents
Righting resigning Vertical Rack device and well workover righting resigning vertical chain pumping unit Download PDFInfo
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- CN106401536B CN106401536B CN201610759574.6A CN201610759574A CN106401536B CN 106401536 B CN106401536 B CN 106401536B CN 201610759574 A CN201610759574 A CN 201610759574A CN 106401536 B CN106401536 B CN 106401536B
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- 238000005086 pumping Methods 0.000 title claims abstract description 91
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000009434 installation Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
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- Environmental & Geological Engineering (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to oil rig technical fields, it is a kind of righting resigning Vertical Rack device and well workover righting resigning vertical chain pumping unit, including inclined base, oil pumping rack, motor cabinet and articulated shaft, the top surface of inclined base is skewed in left low and right high, oil pumping rack and motor cabinet are fixedly mounted in inclined base, and oil pumping rack bottom right is hinged by articulated shaft with motor cabinet left side, is equipped with flip angle between the contact surface of corresponding hinge member.Structure of the invention is reasonable and compact, easy to use, and the rack that will pump and inclined base carry out hingedly, rotating oil pumping rack can around articulated shaft by articulated shaft, and then achieve the purpose that concede working space above well head, and complete machine is avoided to shift；It by the way that flip angle is arranged between articulation piece, prevents from rotating when stepping down to oil pumping rack offside, keeps well workover resigning operation more quick and easy；Have the characteristics that righting effect is good, stability is strong, safe, laborsaving, easy, efficient.
Description
Technical field
The present invention relates to oil rig technical field, be a kind of righting resigning Vertical Rack device and well workover righting step down it is vertical
Formula chain drive pumping unit.
Background technique
Current workover treatment is divided into light maintenance operation and two kinds of heavy repair task, and when light maintenance operation requires centered on well head,
There is at least 0.8 meter of radius of service clearance above well head, when heavy repair task requires the radius to be at least 2 meters or so.For vertical
The workover treatment space of chain drive pumping unit is stepped down, and there are mainly two types of modes: one is complete machine displacement, needing in complete machine shifting process
It is equipped with a variety of liftings, maintenance of equipment, and labor intensive, material resources, large labor intensity, safety are poor, and workover cost is excessively high；Separately
It retreats and steps down one is head sheave, climbed at the top of pumping unit by operator and remove head sheave fixation kit manually, and head sheave is removed,
But this method can only carry out small range resigning, meet light maintenance job requirements.Therefore, existing vertical chain pumping unit actually makes
And have the disadvantage that in the process overhaul resigning operation need complete machine displacement, construction efficiency is lower, difficulty of construction is big, expend people
Power material resources, there are security risks.
Summary of the invention
The present invention provides a kind of righting resigning Vertical Rack devices and well workover righting resigning vertical chain pumping unit, overcome
The deficiency of the above-mentioned prior art, can effectively solve existing vertical chain pumping unit exist in actual use it is following not
Foot: heavy repair task need complete machine displacement, construction efficiency is lower, difficulty of construction is big, spends human and material resources, asking there are security risk
Topic.
Technical solution of the present invention first is that being realized by following measures: a kind of righting resigning Vertical Rack device,
Including inclined base, oil pumping rack, motor cabinet and articulated shaft, the top surface of inclined base tilts base in the skewed of left low and right high
It is fixedly installed with motor cabinet on the right side upper surface of seat, is fixedly installed with oil pumping in the inclined base of corresponding motor cabinet leftward position
Rack；Motor cabinet left end time interval be fixed with before the right side hinged block and it is right after hinged block, it is corresponding it is right before hinged block and it is right after it is hinged
Left front hinged block and left back hinged block are respectively fixed on the right side of the oil pumping rack lower end of block position；The front side left end of hinged block before the right side
It is fixed with right front limited block on face, is fixed with left front limited block on the left front hinged block of corresponding right front limited block rearward position；It is right
Limited block behind the right side is fixed on the left side on rear side of hinged block afterwards, it is solid on the left back hinged block of limited block forward position behind the corresponding right side
Surely there is left back limited block；Hinged shaft rear end sequentially passes through right front limited block, left front limited block, left back limited block and the right side from front to back
Limited block afterwards, and hinged shaft rear end is located at limited block rear side behind the right side；The right front limited block of corresponding articulated shaft axis top position
Between left side and the left front hinged block of corresponding position, before the right side of left front limited block right side and corresponding position between hinged block,
It is equal between limited block left side and left back hinged block between hinged block, behind the right side behind left back limited block right side and the right side of corresponding position
Equipped with the flip angle that can form limit around the angle that articulated shaft rotates clockwise to oil pumping rack.
Here is the further optimization and/or improvements to invention technology described above scheme:
Angle between above-mentioned inclined base upper surface and horizontal line can be between 6 ° to 8 °.
The left side of limited block can be in the left after the right front limited block of above-mentioned corresponding articulated shaft axis top position and the right side
Inclined downward shape；The left front limited block of corresponding articulated shaft axis top position and the right side of left back limited block are in the right
Skewed, flip angle is 10 °.
Above-mentioned articulated shaft front end can be equipped with external screw thread and be fixedly installed with fastening nut.
On above-mentioned oil pumping frame lower left side can time interval be fixed with front limit baffle and rear postive stop baffle, front limit
It is equipped with righting ladder between baffle and rear postive stop baffle, is fixed in front limit baffle and rear postive stop baffle on the left of oil pumping rack
Horizontal limiting plate below portion, righting ladder bottom end seat correspond to the preceding righting baffle of Horizontal limiting Board position on Horizontal limiting plate
The lower position block positioned at righting ladder left side is respectively fixed on the left of left side and rear righting baffle；Level is fixed on the left of inclined base
Pedestal, the horizontal base top of corresponding righting ladder position are equipped with limiting groove, righting ladder upper end be equipped be located at front limit baffle and
Horizontal beam between postive stop baffle afterwards, the oil pumping rack left side lower end time interval of corresponding horizontal beam position are fixed with righting and hang
Ear.
Above-mentioned horizontal base can be wholely set with inclined base, and be symmetrically fixed with installation in the front and rear sides of horizontal base
Lifting lug, oil pumping rack front and rear sides are symmetrically fixed with the channel steel that Open Side Down, and front side channel steel is wholely set with left front hinged block, after
Side channel steel is wholely set with left back hinged block, is intervally distributed with strip mounting hole on each channel steel in left-right direction, corresponding each
The inclined base of strip position of mounting hole is equipped with lower mounting hole, in about every group corresponding strip mounting hole and lower mounting hole
Equipped with the foundation bolt that the channel steel of corresponding position and inclined base can be fixedly installed togather, corresponding each front side channel steel strip
The mounting groove communicated with corresponding lower mounting hole, corresponding each rear side strip are equipped on front side of the inclined base of position of mounting hole
Side is equipped with the mounting groove that corresponding lower mounting hole communicates on rear side of the inclined base of position of mounting hole.
Technical solution of the present invention second is that being realized by following measures: a kind of well workover righting resigning vertical chain is taken out
Oil machine, including power drive system, exchange system, balance system, suspending weight system and gantry base system, gantry base system are adopted
With above-mentioned any righting resigning Vertical Rack device, power drive system is equipped in oil pumping rack and on motor cabinet, is changed
To system, balance system and suspending weight system.
Structure of the invention is reasonable and compact, easy to use, and oil pumping rack and inclined base are cut with scissors by articulated shaft
It connects, rotate oil pumping rack can around articulated shaft, and then achieve the purpose that concede working space above well head, overhaul is avoided to make
Industry must carry out the drawbacks of complete machine displacement, save human and material resources, and improve operating efficiency, enhance the safety of heavy repair task
Property；It by the way that flip angle is arranged between articulation piece, prevents from rotating when stepping down to oil pumping rack offside, well workover is made to step down
Operation is more quick and easy；And fixed left front hinged block and left back hinged block are respectively positioned on hinged block before the right side in rack of pumping
And behind the right side between hinged block, prevents from rocking back and forth when oil pumping rack rotation, there is good righting effect, further enhance
Safety of the invention；Oil pumping rack front and rear sides carry out hingedly, making to allow using the articulated shaft and inclined base that are wholely set
Position when oil pumping rack front and rear sides can synchronous rotary, also further prevent oil pumping rack position is glanced off in rotary course
It moves, enhances stability of the invention, have the characteristics that safe, laborsaving, easy, efficient.
Detailed description of the invention
Attached drawing 1 is the main view broken section structural schematic diagram of the embodiment of the present invention 2.
Attached drawing 2 is to overlook partial enlargement structural representation in attached drawing 1 at A.
Attached drawing 3 be attached drawing 1 in B to partial enlargement structural representation.
Attached drawing 4 is the structural schematic diagram after 1 righting of attached drawing is stepped down.
Coding in attached drawing is respectively as follows: 1 for inclined base, and 2 be oil pumping rack, and 3 be motor cabinet, and 4 be articulated shaft, and 5 be the right side
Preceding hinged block, 6 be hinged block behind the right side, and 7 be left front hinged block, and 8 be left back hinged block, and 9 be right front limited block, and 10 be left front limit
Block, 11 be limited block behind the right side, and 12 be left back limited block, and 13 be cushion block, and 14 be fastening nut, and 15 be front limit baffle, after 16 are
Postive stop baffle, 17 for righting ladder, 18 be Horizontal limiting plate, and 19 be lower position block, and 20 be horizontal base, and 21 be limiting groove, 22
It is righting lifting lug for horizontal beam, 23,24 be installation lifting lug, and 25 be channel steel, and 26 be strip mounting hole, and 27 be mounting groove.
Specific embodiment
The present invention is not limited by the following examples, can determine according to the technique and scheme of the present invention with actual conditions specific
Embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to Figure of description 1
Butut mode be described, such as: front, rear, top, and bottom, left and right positional relationship be the cloth according to Figure of description 1
Figure direction determines.
Below with reference to examples and drawings, the invention will be further described:
Embodiment 1: as shown in attached drawing 1,2,3,4, which includes powertrain
System, exchange system, balance system, suspending weight system and gantry base system, gantry base system use righting resigning Vertical Rack
Device comprising inclined base 1, oil pumping rack 2, motor cabinet 3 and articulated shaft 4, top surface the inclining in left low and right high of inclined base 1
It is ramp-like, motor cabinet 3, the inclined base 1 of corresponding 3 leftward position of motor cabinet are fixedly installed on the right side upper surface of inclined base 1
On be fixedly installed with oil pumping rack 2；3 left end time interval of motor cabinet is fixed with hinged block 5 and hinged block 6 behind the right side before the right side, corresponding
Left front hinged block 7 and left back hinge are respectively fixed on the right side of hinged block 5 and 2 lower end of oil pumping rack of 6 position of hinged block behind the right side before the right side
Connect block 8；Right front limited block 9, a left side for corresponding right 9 rearward position of front limited block are fixed with before the right side on the front side left side of hinged block 5
Left front limited block 10 is fixed on preceding hinged block 7；It is fixed with limited block 11 behind the right side on the left side of 6 rear side of hinged block behind the right side, it is right
It answers and is fixed with left back limited block 12 on the left back hinged block 8 of 11 forward position of limited block behind the right side；4 rear end of articulated shaft from front to back according to
The secondary limited block 11 behind right front limited block 9, left front limited block 10, left back limited block 12 and the right side, and 4 rear end of articulated shaft is located at
11 rear side of limited block behind the right side；9 left side of right front limited block of corresponding 4 axis top position of articulated shaft and the left front hinge of corresponding position
Connect between block 7, before the right side of 10 right side of left front limited block and corresponding position between hinged block 5,12 right side of left back limited block and
Behind the right side of corresponding position between hinged block 6, it is right after be equipped between 11 left side of limited block and left back hinged block 8 can be to pumping unit
Frame 2 forms the flip angle of limit around the angle that articulated shaft 4 rotates clockwise.
Using the present invention carry out large repairs operation when, the fixing piece between rack 2 and inclined base 1 that will first pump is removed, so
It pushes or pulls afterwards to oil pumping rack 2, rotates clockwise it around articulated shaft 4, to right 9 left side of front limited block and correspondence
Between the left front hinged block 7 of position, before the right side of 10 right side of left front limited block and corresponding position between hinged block 5, left back limit
Behind 12 right side of block and the right side of corresponding position between hinged block 6, behind the right side four between 11 left side of limited block and left back hinged block 8
Position is leaned on next, is put into cushion block 13 on the downside of oil pumping 2 left end of rack, oil pumping 2 left end of rack is pressed on cushion block 13 and takes out
Oil machine frame 2 is whole in a vertical shape, recycles that fixing piece will pump rack 2 and inclined base 1 is fixed up.
It carries out hingedly, making oil pumping rack 2 can be around hinge by articulated shaft 4 between oil pumping rack 2 and inclined base 1 of the invention
Spindle 4 is rotated, and then achievees the purpose that concede working space above well head, avoids heavy repair task that from must carrying out complete machine displacement
The drawbacks of, human and material resources are saved, and improve operating efficiency, enhances the safety of heavy repair task；By between articulation piece
Flip angle is set, prevents from rotating offside when stepping down to oil pumping rack 2, keeps well workover resigning operation more quick and easy；
And in rack 2 of pumping fixed left front hinged block 7 and left back hinged block 8 be respectively positioned on before the right side hinged block 5 and it is right after hinged block 6 it
Between, it prevents oil pumping rack 2 from rocking back and forth when rotated, there is good righting effect, further enhance safety of the invention
Property；Oil pumping 2 front and rear sides of rack carry out hingedly, making rack of pumping when stepping down using the articulated shaft 4 and inclined base 1 that are wholely set
2 front and rear sides can synchronous rotary, also further prevent oil pumping rack 2 displacement is glanced off in rotary course, increase
Stability of the invention.
Above-mentioned well workover righting resigning vertical chain pumping unit can be made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1,2,3,4, the angle between 1 upper surface of inclined base and horizontal line is between 6 ° to 8 °.It will incline
Angle setting between oblique 1 upper surface of pedestal and horizontal line is between 6 ° to 8 °, so that oil pumping 2 bottom end of rack seat is in inclination base
When carrying out stability when oil pumping operation on seat 1, and guaranteeing that rotation is stepped down, the top of oil pumping rack 2 can allow to heavy repair task
Enough service clearances out.
As shown in attached drawing 1,2,3,4, limited block 11 after the right front limited block 9 of corresponding 4 axis top position of articulated shaft and the right side
Left side be in the left lower section it is skewed；The left front limited block 10 and left back limited block of corresponding 4 axis top position of articulated shaft
12 right side be in it is skewed to the right, flip angle be 10 °.It can be by limited block 11, left front limit behind right front limited block 9, the right side
The corresponding upper surface of position block 10 and left back limited block 12 carries out the cutting with angle, to meet overturning demand；The flip angle can be set
10 ° are set to, greater than the angle between above-mentioned 1 upper surface of inclined base and horizontal line, to guarantee in oil pumping rack 2 overturning to limit
When, operating personnel can smoothly be placed in cushion block 13, operation side in position between oil pumping 2 lower left of rack and 1 upper end of inclined base
Just.
As shown in attached drawing 1,2,3,4,4 front end of articulated shaft is equipped with external screw thread and is fixedly installed with fastening nut 14.Fasten spiral shell
Female setting, can prevent the play in the longitudinal direction of articulated shaft 4, can be by adjusting rotation of the fastening nut 14 on articulated shaft 4
Into distance, the gap between each limited block is adjusted.
As shown in attached drawing 1,2,3,4, front and back is fixed at intervals with front limit baffle 15 with after on 2 lower part left side of rack of pumping
Postive stop baffle 16 is equipped with righting ladder 17 between front limit baffle 15 and rear postive stop baffle 16, be fixed with and be located on the left of rack 2 of pumping
The Horizontal limiting plate 18 of 16 middle part lower section of front limit baffle 15 and rear postive stop baffle, 17 bottom ends of righting ladder seat is in Horizontal limiting plate 18
On, it is respectively fixed on the left of the preceding righting baffle of corresponding 18 position of Horizontal limiting plate and on the left of rear righting baffle positioned at righting ladder 17
The lower position block 19 in left side；Horizontal base 20 is fixed on the left of inclined base 1, on the horizontal base 20 for corresponding to terraced 17 positions of righting
Portion is equipped with limiting groove 21, and 17 upper ends of righting ladder are equipped with the horizontal beam between front limit baffle 15 and rear postive stop baffle 16
22, the 2 left side lower end time interval of oil pumping rack of corresponding 22 position of horizontal beam is fixed with righting lifting lug 23.Using righting ladder 17
Oil pumping rack 2 is rotated, concrete operations are as follows: the lower end of righting ladder 17 being fixed in limiting groove 21 first, makes to help
17 upper ends of positive ladder lean against in the oil pumping rack 2 between preceding righting baffle and rear righting baffle；Be utilized respectively two jacks again, will before
The righting lifting lug 23 of two sides and the horizontal beam 22 of corresponding position connect afterwards, then tighten two jacks simultaneously, and jack is upward
The left side for pulling oil pumping rack 2 rotates clockwise oil pumping rack 2 around articulated shaft 4.Front limit baffle 15 and rear postive stop baffle 16
Play the role of preventing righting ladder 17 from front-rear direction offset occurring during righting；The ladder of righting simultaneously 17 and oil pumping rack 2 one
Body setting, saves occupied area, is also convenient for operating.
As shown in attached drawing 1,2,3,4, horizontal base 20 is wholely set with inclined base 1, and before and after horizontal base 20
Two sides are symmetrically fixed with installation lifting lug 24, and oil pumping 2 front and rear sides of rack are symmetrically fixed with the channel steel 25 that Open Side Down, front side channel steel
25 are wholely set with left front hinged block 7, and rear side channel steel 25 is wholely set with left back hinged block 8, along right and left on each channel steel 25
To strip mounting hole 26 is intervally distributed with, the inclined base 1 of corresponding each 26 position of strip mounting hole is equipped with lower mounting hole, often
It is equipped with and the channel steel 25 of corresponding position and inclined base 1 can be fixed in corresponding strip mounting hole 26 and lower mounting hole above and below group
The foundation bolt being installed together, be equipped on front side of the inclined base 1 of corresponding each 25 strip mounting hole of front side channel steel, 26 position and
The mounting groove 27 that corresponding lower mounting hole communicates, 1 rear side of inclined base of corresponding each 26 position of rear side strip mounting hole
Side is equipped with the mounting groove 27 that corresponding lower mounting hole communicates.Well known detachable long ground can be used in foundation bolt of the invention
Channel steel 25 and oil pumping rack 2 are fixedly installed togather, it is ensured that the stability of the two guarantees by foot bolt using foundation bolt
Oil pumping operation is normally carried out；After being rotated due to oil pumping rack 2, it is inclined that channel steel 25 descends the horizontal position of mounting hole to occur relatively
Move, on channel steel 25 be arranged strip mounting hole 26, it is ensured that rotation resigning back upper place strip mounting hole 26 and lower mounting hole according to
It so keeps corresponding to, is fixedly mounted using will pump rack 2 and inclined base 1 of foundation bolt, guarantees the present invention in oil producing operation
Stability；The setting of lifting lug 24 is installed, is installed convenient for the lifting of horizontal base 20 and inclined base 1.
Embodiment 2: as shown in attached drawing 1,2,3,4, a kind of well workover righting resigning vertical chain pumping unit, including power transmission
The righting resigning Vertical Rack device of system, exchange system, balance system, suspending weight system and above-mentioned any one, in pumping unit
In frame 2 and motor cabinet 3 is equipped with power drive system, exchange system, balance system and suspending weight system.Power passes in the present embodiment
Dynamic system, exchange system, balance system and four part of suspending weight system are respectively between oil pumping rack 2 and motor cabinet 3 using existing
The known art of vertical chain pumping unit skill is attached and installs.Pass through hinge between oil pumping rack 2 and inclined base 1 of the invention
Spindle 4 carries out hingedly, rotating oil pumping rack 2 can around articulated shaft 4, and then reach the mesh for conceding working space above well head
, the drawbacks of avoiding heavy repair task that from must carrying out complete machine displacement, saves human and material resources, and improves operating efficiency, enhances big
Repair the safety of operation；By the way that flip angle is arranged between articulation piece, prevent from rotating more when stepping down to oil pumping rack 2
Position, keeps well workover resigning operation more quick and easy；And the left front hinged block 7 and left back hinged block 8 fixed in rack 2 of pumping
It is respectively positioned on before the right side after hinged block 5 and the right side between hinged block 6, prevents oil pumping rack 2 from rocking back and forth when rotated, have and help well
Plus effect further enhances safety of the invention；Oil pumping 2 front and rear sides of rack use the articulated shaft 4 being wholely set and incline
The front and rear sides synchronous rotary of oil pumping rack 2 when oblique pedestal 1 carries out hingedly enabling to step down, also further prevents oil pumping rack 2
Displacement is glanced off in rotary course, increases stability of the invention.
The above technical characteristic constitutes presently preferred embodiments of the present invention, implements with stronger adaptability and preferably to imitate
Fruit can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (10)
1. a kind of righting resigning Vertical Rack device, it is characterised in that including inclined base, oil pumping rack, motor cabinet and hinged
Axis, the top surface of inclined base is fixedly installed with motor cabinet on the right side upper surface of inclined base in the skewed of left low and right high, right
It answers and is fixedly installed with oil pumping rack in the inclined base of motor cabinet leftward position；Motor cabinet left end time interval is cut with scissors before being fixed with the right side
Block and hinged block behind the right side are connect, hinged block and the oil pumping rack lower end right side of hinged block position behind the right side are respectively fixed with a left side before the corresponding right side
Preceding hinged block and left back hinged block；Right front limited block, corresponding right front limited block are fixed with before the right side on the front side left side of hinged block
Left front limited block is fixed on the left front hinged block of rearward position；It is limited after being fixed with the right side on left side behind the right side on rear side of hinged block
Block is fixed with left back limited block on the left back hinged block of limited block forward position after correspondence is right；Hinged shaft rear end from front to back according to
The secondary limited block behind right front limited block, left front limited block, left back limited block and the right side, and hinged shaft rear end limits behind the right side
On rear side of block；It corresponds between the right front limited block left side of articulated shaft axis top position and the left front hinged block of corresponding position, a left side
Before front limited block right side and the right side of corresponding position between hinged block, it is hinged behind the right side of left back limited block right side and corresponding position
Between block, it is right after be equipped with and oil pumping rack can be rotated clockwise around articulated shaft between limited block left side and left back hinged block
Angle forms the flip angle of limit.
2. righting resigning Vertical Rack device according to claim 1, it is characterised in that inclined base upper surface and level
Angle between line is between 6 ° to 8 °.
3. righting resigning Vertical Rack device according to claim 2, it is characterised in that corresponding articulated shaft axis upper position
The right front limited block set and it is right after limited block left side be in the left lower section it is skewed；Corresponding articulated shaft axis top position
The right side of left front limited block and left back limited block be in it is skewed to the right, flip angle be 10 °.
4. righting resigning Vertical Rack device according to claim 1 or 2 or 3, it is characterised in that articulated shaft front end is equipped with
External screw thread and it is fixedly installed with fastening nut.
5. righting resigning Vertical Rack device according to claim 1 or 2 or 3, it is characterised in that oil pumping frame lower is left
Front and back is fixed at intervals with front limit baffle and rear postive stop baffle on end face, and righting is equipped between front limit baffle and rear postive stop baffle
Ladder, oil pumping rack left side are fixed with the Horizontal limiting plate of the lower section in the middle part of front limit baffle and rear postive stop baffle, righting ladder bottom
End seat is fixed on the left of the preceding righting baffle of corresponding Horizontal limiting Board position and on the left of rear righting baffle respectively on Horizontal limiting plate
There is the lower position block for being located at righting ladder left side；Horizontal base, the horizontal base of corresponding righting ladder position are fixed on the left of inclined base
Seat top is equipped with limiting groove, and righting ladder upper end is equipped with the horizontal beam between front limit baffle and rear postive stop baffle, corresponding
Lower end time interval is fixed with righting lifting lug on the left of the oil pumping rack of horizontal beam position.
6. righting resigning Vertical Rack device according to claim 4, it is characterised in that on oil pumping frame lower left side
Time interval is fixed with front limit baffle and rear postive stop baffle, and righting ladder is equipped between front limit baffle and rear postive stop baffle, is taken out
Be fixed with the Horizontal limiting plate of the lower section in the middle part of front limit baffle and rear postive stop baffle on the left of oil machine frame, righting ladder bottom end seat in
On Horizontal limiting plate, it is respectively fixed on the left of the preceding righting baffle of corresponding Horizontal limiting Board position and on the left of rear righting baffle and is located at
The lower position block in righting ladder left side；Horizontal base, the horizontal base top of corresponding righting ladder position are fixed on the left of inclined base
Equipped with limiting groove, righting ladder upper end is equipped with the horizontal beam between front limit baffle and rear postive stop baffle, corresponding horizontal beam
Lower end time interval is fixed with righting lifting lug on the left of the oil pumping rack of position.
7. righting resigning Vertical Rack device described according to claim 1 or 2 or 3 or 6, it is characterised in that horizontal base with incline
Oblique pedestal is wholely set, and is symmetrically fixed with installation lifting lug in the front and rear sides of horizontal base, and oil pumping rack front and rear sides are symmetrical
It is fixed with the channel steel that Open Side Down, front side channel steel is wholely set with left front hinged block, and rear side channel steel is integrally set with left back hinged block
It sets, is intervally distributed with strip mounting hole, the inclined base of corresponding each strip position of mounting hole on each channel steel in left-right direction
Be equipped with lower mounting hole, be equipped in about every group corresponding strip mounting hole and lower mounting hole can by the channel steel of corresponding position and
The foundation bolt that inclined base is fixedly installed togather, the inclined base front side of corresponding each front side channel steel strip position of mounting hole
Equipped with the mounting groove communicated with corresponding lower mounting hole, on rear side of the inclined base of corresponding each rear side strip position of mounting hole
Side is equipped with the mounting groove that corresponding lower mounting hole communicates.
8. righting resigning Vertical Rack device according to claim 4, it is characterised in that horizontal base and inclined base one
Body setting, and it is symmetrically fixed with installation lifting lug in the front and rear sides of horizontal base, oil pumping rack front and rear sides are symmetrically fixed with out
The downward channel steel of mouth, front side channel steel are wholely set with left front hinged block, and rear side channel steel is wholely set with left back hinged block, each slot
Strip mounting hole is intervally distributed on steel in left-right direction, the inclined base of corresponding each strip position of mounting hole is equipped with lower peace
Hole is filled, is equipped with and the channel steel of corresponding position and inclined base can be consolidated in about every group corresponding strip mounting hole and lower mounting hole
The foundation bolt that Dingan County is fitted together, be equipped on front side of the inclined base of corresponding each front side channel steel strip position of mounting hole and and its
The inclined base rear side side of the mounting groove that corresponding lower mounting hole communicates, corresponding each rear side strip position of mounting hole is equipped with and it
The mounting groove that corresponding lower mounting hole communicates.
9. righting resigning Vertical Rack device according to claim 5, it is characterised in that horizontal base and inclined base one
Body setting, and it is symmetrically fixed with installation lifting lug in the front and rear sides of horizontal base, oil pumping rack front and rear sides are symmetrically fixed with out
The downward channel steel of mouth, front side channel steel are wholely set with left front hinged block, and rear side channel steel is wholely set with left back hinged block, each slot
Strip mounting hole is intervally distributed on steel in left-right direction, the inclined base of corresponding each strip position of mounting hole is equipped with lower peace
Hole is filled, is equipped with and the channel steel of corresponding position and inclined base can be consolidated in about every group corresponding strip mounting hole and lower mounting hole
The foundation bolt that Dingan County is fitted together, be equipped on front side of the inclined base of corresponding each front side channel steel strip position of mounting hole and and its
The inclined base rear side side of the mounting groove that corresponding lower mounting hole communicates, corresponding each rear side strip position of mounting hole is equipped with and it
The mounting groove that corresponding lower mounting hole communicates.
10. a kind of righting resigning Vertical Rack device using as described in claims 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9
Well workover righting resigning vertical chain pumping unit, it is characterised in that including power drive system, exchange system, balance system, outstanding
Weight system and righting resigning Vertical Rack device, be equipped in oil pumping rack and on motor cabinet power drive system, exchange system,
Balance system and suspending weight system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759574.6A CN106401536B (en) | 2016-08-30 | 2016-08-30 | Righting resigning Vertical Rack device and well workover righting resigning vertical chain pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759574.6A CN106401536B (en) | 2016-08-30 | 2016-08-30 | Righting resigning Vertical Rack device and well workover righting resigning vertical chain pumping unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106401536A CN106401536A (en) | 2017-02-15 |
| CN106401536B true CN106401536B (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610759574.6A Active CN106401536B (en) | 2016-08-30 | 2016-08-30 | Righting resigning Vertical Rack device and well workover righting resigning vertical chain pumping unit |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116927728B (en) * | 2023-07-19 | 2024-01-30 | 大庆石油管理局有限公司 | Tower type oil pumping machine operation abdication device |
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| CN202417443U (en) * | 2012-01-12 | 2012-09-05 | 赵国祥 | Inclined program control energy-saving oil pumping machine |
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| CN206144535U (en) * | 2016-08-30 | 2017-05-03 | 新疆永升聚元石油机械有限公司 | Right step down vertical frame device and well workover and right vertical chain beam -pumping unit of stepping down |
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| RU2308614C2 (en) * | 2005-12-12 | 2007-10-20 | ОАО "Ижевский завод нефтяного машиностроения" ("Ижнефтемаш") | Pumping unit |
| CN102155185A (en) * | 2011-01-20 | 2011-08-17 | 胜利油田山友石油技术有限公司 | Gear and long-ring-rack pumping unit capable of tilting forwards, backwards, leftwards and rightwards |
| CN202215205U (en) * | 2011-05-17 | 2012-05-09 | 顾心怿 | Slant long ring-shaped rack water-pumping gas production machine or pumping unit |
| CN202417443U (en) * | 2012-01-12 | 2012-09-05 | 赵国祥 | Inclined program control energy-saving oil pumping machine |
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| CN206144535U (en) * | 2016-08-30 | 2017-05-03 | 新疆永升聚元石油机械有限公司 | Right step down vertical frame device and well workover and right vertical chain beam -pumping unit of stepping down |
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| Publication number | Publication date |
|---|---|
| CN106401536A (en) | 2017-02-15 |
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