CN106437627A - Dual-receding vertical supporting hanging load assembly and dual-receding vertical chain oil pumping unit - Google Patents
Dual-receding vertical supporting hanging load assembly and dual-receding vertical chain oil pumping unit Download PDFInfo
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- CN106437627A CN106437627A CN201610760828.6A CN201610760828A CN106437627A CN 106437627 A CN106437627 A CN 106437627A CN 201610760828 A CN201610760828 A CN 201610760828A CN 106437627 A CN106437627 A CN 106437627A
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- 238000005086 pumping Methods 0.000 title claims abstract description 79
- 238000005096 rolling process Methods 0.000 claims abstract description 40
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 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 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract 3
- 230000007306 turnover Effects 0.000 abstract 1
- 230000008439 repair process Effects 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of oil pumping units, in particular to a dual-receding vertical supporting hanging load assembly and a dual-receding vertical chain oil pumping unit. The dual-receding vertical supporting hanging load assembly comprises an inclined substrate, an oil pumping unit rack, a motor base and a hinge shaft, wherein the inclined substrate is in an inclined shape, the rear end of the hinge shaft penetrates through hinge components sequentially from front to back, and a turnover angle is formed between the contact surfaces of the corresponding hinge components; and symmetrical rolling guide rails are fixed to the upper end faces of the front side and the rear side of the oil pumping unit rack, and the front end and the rear end of a head sheave shaft are installed on the left sides of the upper ends of the rolling guide rails in a limited mode through hinge hoops. According to the dual-receding vertical supporting hanging load assembly and the dual-receding vertical chain oil pumping unit, the oil pumping unit rack and the inclined substrate are hinged through the hinge shaft, thus, the oil pumping unit rack can rotate around the hinge shaft, and overhaul receding is carried out by rotating the oil pumping unit rack without shifting the whole unit; excessive rotation is avoided when the oil pumping unit rack performs receding, the straightening effect is good, and stability is high; by driving the head sheave shaft to roll leftwards along the guide rails, a head sheave can achieve receding, and resistance is small; and the characteristics of being safe, capable of saving labor, simple, convenient to use and efficient are achieved.
Description
Technical field
The present invention relates to oil rig technical field, it is a kind of pair of resigning vertical support suspending weight assembly and double resigning Verticle chained
Bar oil pumper.
Background technology
Current workover treatment is divided into light maintenance operation and two kinds of heavy repair task, requires during light maintenance operation centered on well head,
There is the service clearance of at least 0.8 meter of radius above well head, during heavy repair task, require at least 2 meters about of this radius.Existing for
Stepping down in the workover treatment space of vertical chain oil pumper mainly has two ways：One kind is whole machine displacement, and this resigning mode is suitable for
Heavy repair task, needs to be equipped with multiple big-and-middle-sized maintenances of equipment during whole machine displacement, and labor intensive, material resources, work is by force
Spend big, poor stability and workover cost is too high；Another kind is that the head sheave being suitable for light maintenance operation retreats resigning；Oil pumping will be arranged on
The head sheave on frame top is stepped down to the side shifting deviateing well head along support body upper end together with axle bed is overall, compared to overall resigning, should
Operation fairly simple, but because bearing block with oil pumping frame top carry out sliding friction when, resistance is larger, be difficult promote, operating cost
When laborious；And head sheave is being moved to the side of deviation well head, need, by itself and oil pumping frame binding positioning, not firmly, to pacify
Full property is poor；Therefore, existing vertical chain oil pumper has the following disadvantages in actual use：Overhaul resigning operation needs whole
Machine displacement is stepped down, efficiency of construction is relatively low, difficulty of construction is big, there is potential safety hazard；Light maintenance resigning operation needs operating personnel to ascend a height
Passage head sheave, exist bothersome laborious, stability is poor, poor stability.
Content of the invention
The invention provides a kind of pair of resigning vertical support suspending weight assembly and double resigning vertical chain oil pumper, overcome
State the deficiency of prior art, it can effectively solving existing vertical chain oil pumper have the following disadvantages in actual use：
Overhaul resigning operation needs whole machine displacement resigning, efficiency of construction is relatively low, difficulty of construction is big, there is potential safety hazard；Light maintenance is stepped down and is made
Industry needs operating personnel to ascend a height passage head sheave, there is a problem of bothersome laborious, stability is poor, poor stability.
One of technical scheme is realized by following measures：A kind of pair of resigning vertical support suspending weight group
Part, including inclined base, oil pumping frame, motor cabinet, jointed shaft and rolling guide, the top surface of inclined base is in left low right high inclining
Ramp-like, the right side upper surface of inclined base is installed with motor cabinet, solid in the inclined base of corresponding motor cabinet leftward position
Dingan County is equipped with oil pumping frame；Motor cabinet left end time interval is fixed with hinged block after hinged block and the right side before the right side, hinged before the corresponding right side
It is respectively fixed with left front hinged block and left back hinged block on the right side of the oil pumping frame lower end of hinged block position after block and the right side, hinged before the right side
Right front limit block is fixed with the front side left side of block, the left front hinged block of corresponding right front limit block rearward position is fixed with a left side
Front limit block, the left side on rear side of hinged block behind the right side is fixed with limited block behind the right side, and behind the corresponding right side left side for limited block forward position
Left back limited block is fixed with hinged block, hinged shaft rear end sequentially passes through right front limit block, left front limited block, a left side from front to back afterwards
Limited block behind limited block and the right side, and hinged shaft rear end afterwards is located at behind the right side on rear side of limited block, corresponding jointed shaft axis top position
Right front limit block left side and the left front hinged block of correspondence position between, before the right side of left front limited block right side and correspondence position
Limited block left side and left back between hinged block, behind the right side of left back limited block right side and correspondence position between hinged block, behind the right side
It is equipped between hinged block and can form spacing flip angle around the angle that jointed shaft turns clockwise to oil pumping frame；Oil pumping frame
The upper surface of both sides is respectively fixed with symmetrical rolling guide in front and back, before being installed with respectively on the left of the upper end of rolling guide
Corresponding hinged seat afterwards, is provided with by bearing pin respectively on hinged seat and can rotate the hinged clip opened to the left, hinged clip
Right-hand member be fixedly mounted on rolling guide by removable arrangement；It is spacing that the rear and front end of its wheel shaft passes through hinged clip respectively
It is arranged on the left of the upper end of rolling guide；Reel head sheave is arranged in the middle part of day wheel shaft by bearing and is located at front side frame and rear side
Between.
Further optimization and/or improvements to foregoing invention technical scheme are presented herein below：
The rear and front end of above-mentioned sky wheel shaft can be respectively fixed with the section being easy to Wrench clamping in polygonal rotating shaft head.
The rear and front end of above-mentioned sky wheel shaft can be respectively fixed with the section being easy to Wrench clamping in polygonal rotation
Spindle nose.
Angle between above-mentioned inclined base upper surface and horizontal line can be between 6 ° to 8 °, above corresponding jointed shaft axis
After the right front limit block of position and the right side, the left side of limited block is all skewed in lower section to the left；Corresponding jointed shaft axis top position
Left front limited block and left back limited block right side all in skewed to the right, flip angle is 10 °.
Time interval front limit baffle plate and rear postive stop baffle, front limit can be fixed with above-mentioned oil pumping frame lower left side
It is provided with righting ladder between baffle plate and rear postive stop baffle, be fixed with front limit baffle plate and rear postive stop baffle on the left of oil pumping frame
Horizontal limiting plate below portion, righting ladder bottom seat, on Horizontal limiting plate, corresponds to the front righting baffle plate of Horizontal limiting Board position
It is respectively fixed with the lower position block positioned at righting ladder left side on the left of left side and rear righting baffle plate；It is fixed with level on the left of inclined base
Pedestal, the horizontal base top of corresponding righting ladder position is provided with limited impression, righting ladder upper end be provided with positioned at front limit baffle plate and
Horizontal beam between postive stop baffle afterwards, on the left of the oil pumping frame of corresponding horizontal beam position, lower end time interval is fixed with righting and hangs
Ear.
Above-mentioned removable arrangement can adopt fixing screws；Hinged clip is the semicircle clip raising up, sky wheel shaft two
End is located in the hinged clip of both sides respectively；It is fixed with the hyoplastron of level in the right-hand member of hinged clip, connection is provided with hyoplastron
Hole；Rolling guide corresponding with connecting hole is provided with screwed hole, is threadably secured and is provided with energy in connecting hole and screw thread in the hole
Hyoplastron is fixed on the fixing screws on rolling guide, on the right side of the upper end of rolling guide, is installed with spacing backing pin.
The two of technical scheme are realized by following measures：
A kind of pair of resigning vertical chain oil pumper, including power driving module, commutation assembly, balanced component and above-mentioned any one
Double resigning vertical support suspending weight assemblies, are provided with power driving module, commutation assembly and balance in oil pumping frame and on motor cabinet
Assembly.
Present configuration is reasonable and compact, easy to use, and its setting can be stepped down around the rotation of inclination basis by jointed shaft
Oil pumping frame, it is to avoid the drawbacks of heavy repair task must carry out whole machine and shifts, saves human and material resources, and improves working performance, increases
The strong safety of heavy repair task；By arranging flip angle between articulated elements, prevent from pumping when frame is stepped down and revolve
Turn offside, make well workover resigning operation more quick and easy；And fixing left front hinged block in frame of pumping and left back hinged block
It is respectively positioned on after hinged block and the right side before the right side between hinged block, the frame that prevents from pumping rocks back and forth when rotated, has good righting
Effect, further enhancing the safety of the present invention；Before and after oil pumping frame, both sides are using the jointed shaft being wholely set and inclination base
Seat carry out hinged, enable during resigning oil pumping frame before and after both sides synchronous rotary, also prevent from further pumping frame in rotation
During glance off displacement, increased the stability of the present invention；Real by way of driving sky wheel shaft and rolling to the left along guide rail
Existing head sheave is stepped down；Rolling friction between its wheel shaft and rolling guide, resistance is little, and operation is time saving and energy saving, and labor intensity is low；Step down behaviour
Need not lift by crane during work, low cost, safe and reliable；There is safe, laborsaving, easy, efficient feature.
Brief description
Accompanying drawing 1 is the main view broken section structural representation of the embodiment of the present invention 1.
Accompanying drawing 2 is to overlook partial enlargement structural representation at A in accompanying drawing 1.
Accompanying drawing 3 be accompanying drawing 1 in B to partial enlargement structural representation.
Accompanying drawing 4 is the structural representation after accompanying drawing 1 righting resigning.
Accompanying drawing 5 is for B in accompanying drawing 1 to the partial enlargement structural representation at C.
Accompanying drawing 6 is the left view structural representation of accompanying drawing 5.
Coding in accompanying drawing is respectively：1 is inclined base, and 2 is oil pumping frame, and 3 is motor cabinet, and 4 is jointed shaft, and 5 is the right side
Front hinged block, 6 is hinged block behind the right side, and 7 is left front hinged block, and 8 is left back hinged block, and 9 is right front limit block, and 10 is left front spacing
Block, 11 is limited block behind the right side, and 12 is left back limited block, and 13 is cushion block, and 14 is fastening nut, and 15 is front limit baffle plate, after 16 are
Postive stop baffle, 17 is righting ladder, and 18 is Horizontal limiting plate, and 19 is lower position block, and 20 is horizontal base, and 21 is limited impression, 22
For horizontal beam, 23 is righting hanger, and 24 is to install hanger, and 25 is channel-section steel, and 26 is strip installing hole, and 27 is mounting groove, and 28 is rolling
Dynamic guide rail, 29 is hinged seat, and 30 is bearing pin, and 31 is hinged clip, and 32 is sky wheel shaft, and 33 is head sheave, and 34 is hyoplastron, and 35 is to fix
Screw, 36 is spacing backing pin, and 37 is rotating shaft head.
Specific embodiment
The present invention is not limited by following embodiments, can technology according to the present invention scheme determine specifically with practical situation
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part is all according to Figure of description 1
Butut mode being described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is the cloth according to Figure of description 1
Figure direction is determining.
With reference to embodiment and accompanying drawing, the invention will be further described：
Embodiment 1：As shown in accompanying drawing 1,2,3,4,5,6, this pair of resigning vertical support suspending weight assembly includes inclined base 1, oil pumping
Frame 2, motor cabinet 3 and jointed shaft 4, the top surface of inclined base 1 is in left low right high skewed, the right side upper end of inclined base 1
Motor cabinet 3 is installed with face, the inclined base 1 of corresponding motor cabinet 3 leftward position is installed with oil pumping frame 2；Electricity
Support 3 left end time interval is fixed with hinged block 6 after hinged block 5 and the right side before the right side, hinged block 6 behind hinged block 5 and the right side before the corresponding right side
It is respectively fixed with left front hinged block 7 and left back hinged block 8, before the right side, the front side of hinged block 5 is left on the right side of oil pumping frame 2 lower end of position
Right front limit block 9 is fixed with end face, the left front hinged block 7 of corresponding right front limit block 9 rearward position is fixed with left front spacing
Block 10, the left side of hinged block 6 rear side behind the right side is fixed with limited block 11 behind the right side, and behind the corresponding right side left side for limited block 11 forward position
Left back limited block 12 is fixed with hinged block 8, jointed shaft 4 rear end sequentially passes through right front limit block 9, left front spacing from front to back afterwards
On rear side of limited block 11 behind block 10, left back limited block 12 and the right side, and jointed shaft 4 rear end limited block 11 behind the right side, correspondence is hinged
Between right front limit block 9 left side of axle 4 axis top position and the left front hinged block 7 of correspondence position, left front limited block 10 right
Before the right side of end face and correspondence position between hinged block 5, behind the right side of left back limited block 12 right side and correspondence position hinged block 6 it
Between, the right side after be equipped between limited block 11 left side and left back hinged block 8 can to oil pumping frame 2 turn clockwise around jointed shaft 4
Angle form spacing flip angle；Before and after oil pumping frame 2, the upper surface of both sides is respectively fixed with symmetrical rolling guide 28,
Corresponding hinged seat 29 before and after being installed with respectively on the left of the upper end of rolling guide 28, passes through bearing pin on hinged seat 29 respectively
30 are provided with and can rotate the hinged clip 31 opened to the left, and the right-hand member of hinged clip 31 is fixedly mounted on rolling by removable arrangement
On dynamic guide rail 28；The upper end that the rear and front end of its wheel shaft 32 is installed in rolling guide 28 by hinged clip 31 respectively is left
Side；Head sheave 33 is arranged on day wheel shaft 32 middle part by bearing and is located between front side frame and rear side.
Using the present invention carry out large repairs operation when, first by oil pumping frame 2 and inclined base 1 between fixture remove, so
Afterwards oil pumping frame 2 is pushed or pulled so as to turn clockwise around jointed shaft 4, treat right front limit block 9 left side and correspondence
Between the left front hinged block 7 of position, before the right side of left front limited block 10 right side and correspondence position between hinged block 5, left back spacing
Behind the right side of block 12 right side and correspondence position between hinged block 6, behind the right side four between limited block 11 left side and left back hinged block 8
After position is all close to, put into cushion block 13 on the left of oil pumping frame 2 lower end and inclined base 1 between, oil pumping frame 2 left end is pressed on
On cushion block 13 and the frame 2 of pumping overall be in vertical shape, recycle fixture will to pump frame 2 and inclined base 1 is fixed up
?；The drawbacks of avoid heavy repair task must carry out whole machine and shift, saves human and material resources, and improves working performance, enhance
The safety of heavy repair task；By arranging flip angle between articulated elements, prevent oil pumping frame 2 from carrying out inclining when rotation is stepped down
Tiltedly offside, make well workover resigning operation more quick and easy；And fixing left front hinged block 7 in frame 2 of pumping and left back hinged
Block 8 is respectively positioned on after hinged block 5 and the right side before the right side between hinged block 6, and the frame 2 that prevents from pumping rocks back and forth when rotated, has very well
Righting effect, further enhancing the safety of the present invention；Before and after oil pumping frame 2, both sides are using the jointed shaft 4 being wholely set
With inclined base 1 carry out hinged, enable during resigning oil pumping frame 2 before and after both sides synchronous rotary, also prevent from further pumping
Frame 2 glances off displacement in rotary course, increased the stability of the present invention；When carrying out light maintenance resigning using the present invention,
The dismounting of removable arrangement can be taken off, rotarily open hinged clip 31 to the left, be scrolled right along guide rail by driving sky wheel shaft 32
Mode realize head sheave 33 and step down；Rolling friction between its wheel shaft 32 and rolling guide 28, resistance is little, operates time saving and energy saving, labor
Fatigue resistance is low；Need not lift by crane in resigning operating process, low cost, safe and reliable.
According to actual needs above-mentioned pair of resigning vertical chain oil pumper can be made further optimization and/or improvements：
As shown in accompanying drawing 1,2,3,4,5,6, the rear and front end of sky wheel shaft 32 is respectively fixed with the section being easy to Wrench clamping
In polygonal rotating shaft head 37.Step down in order to make the convenient driving sky wheel shaft 32 of staff roll, can be by
On a kind of spanner of lengthening, the clamping part circumference limit mounting rotating shaft head 37 of spanner；Staff only need to be led on the ground
Cross spanner and carry out rotation process, you can realize sky wheel shaft 32 and roll；Need not ascend a height operation, safety is higher.
The rear and front end of its wheel shaft 32 is respectively fixed with the section being easy to Wrench clamping in polygonal rotating shaft head
37.Operate for convenience, can include grasping by means of a kind of operation instrument that sky wheel shaft 32 can be applied with torque, this operation instrument
Make hand lever and connect spacing head, connect spacing head and be provided with and the axial corresponding latch of jack, axial jack is inserted by latch
Inside make operation instrument spacing with sky wheel shaft 32 circumference, now staff only need to pass through to operate hand lever that it is revolved on the ground
Turn and operate, simple and convenient, safe.
Angle between inclined base 1 upper surface and horizontal line, between 6 ° to 8 °, corresponds to jointed shaft 4 axis top position
Right front limit block 9 and the right side after limited block 11 left side be in all to the left below skewed；Corresponding jointed shaft 4 axis top position
Left front limited block 10 and left back limited block 12 right side all in skewed to the right, flip angle is 10 °.By inclined base
Angle between 1 upper surface and horizontal line is arranged between 6 ° to 8 ° it is ensured that oil pumper in inclined base 1 for the bottom seat
The stability in normal operation for the frame 2, and when ensureing that rotation is stepped down, the top of oil pumping frame 2 can be conceded to heavy repair task
Enough service clearances；Can by limited block 11 behind right front limit block 9, the right side, left front limited block 10 and left back limited block 12 corresponding
Upper surface carries out the cutting of same angle, and to meet upset demand, this flip angle may be configured as 10 °, more than in above-mentioned inclined base 1
Angle between end face and horizontal line, pump frame 2 overturn to spacing when, be easy to operating personnel oil pumping frame 2 lower left
Cushion block 13 is inserted in position and inclined base 1 upper end between, easy to operate.
On oil pumping frame 2 bottom left side, time interval is fixed with front limit baffle plate 15 and rear postive stop baffle 16, front limit
Be provided with righting ladder 17 between baffle plate 15 and rear postive stop baffle 16, be fixed with the left of oil pumping frame 2 positioned at front limit baffle plate 15 and after
The Horizontal limiting plate 18 of postive stop baffle 16 middle part lower section, righting ladder 17 bottom seats, on Horizontal limiting plate 18, correspond to Horizontal limiting
It is respectively fixed with the lower position block positioned at righting ladder 17 left side on the left of the front righting baffle plate of plate 18 position and on the left of rear righting baffle plate
19；It is fixed with horizontal base 20, horizontal base 20 top of corresponding righting ladder 17 positions is provided with limited impression on the left of inclined base 1
21, righting ladder 17 upper ends are provided with the horizontal beam 22 between front limit baffle plate 15 and rear postive stop baffle 16, corresponding horizontal beam 22
The oil pumping frame 2 left side lower end time interval of position is fixed with righting hanger 23.Available righting ladder 17 is carried out to oil pumping frame 2
Rotation, concrete operations are as follows：First the lower end of righting ladder 17 is fixed in limited impression 21, before so that righting ladder 17 upper ends is leaned against
On the left of oil pumping frame 2 between righting baffle plate and rear righting baffle plate；Recycling is utilized respectively two jacks, by helping of in front and back both sides
The horizontal beam 22 of positive hanger 23 and correspondence position couples together, and then tightens up two jacks, jack pulls up oil pumper simultaneously
The left side of frame 2, makes oil pumping frame 2 turn clockwise around jointed shaft 4.Front limit baffle plate 15 and rear postive stop baffle 16 play and prevent from helping
Just there is the effect of fore-and-aft direction skew in ladder 17 during righting；The ladder of righting simultaneously 17 is received with oil pumping frame 2 one, saves
Floor space, is easy to operate.
Removable arrangement adopts fixing screws 35；Hinged clip 31 is the semicircle clip raising up, 32 liang of sky wheel shaft
End is located in the hinged clip 31 of both sides respectively；It is fixed with the hyoplastron 34 of level in the right-hand member of hinged clip 31, on hyoplastron 34
It is provided with connecting hole；Rolling guide 28 corresponding with connecting hole is provided with screwed hole, passes through screw thread in connecting hole and screw thread in the hole solid
Dingan County, equipped with the fixing screws 35 being fixed on hyoplastron 34 on rolling guide 28, fixedly mounts on the right side of the upper end of rolling guide 28
Limited location backing pin 36.Connect by way of hyoplastron 34 and rolling guide 28 by fixing screws 35, simple to operation；Spacing backing pin
36 pairs of sky wheel shafts 32 play and roll spacing effect, prevent day wheel shaft 32 from derailing, safer.
Embodiment 2：A kind of pair of resigning vertical chain oil pumper include power driving module, commutation assembly, balanced component and
The above-mentioned double resigning vertical support suspending weight assemblies of any one, are provided with power transmission group in oil pumping frame 2 and on motor cabinet 3
Part, commutation assembly and balanced component.Power driving module, commutation assembly and balanced component three and oil pumping frame 2, motor cabinet 3
Between using the installation of assembly of existing known vertical chain oil pumper and connected mode；Carried out large repairs operation using the present invention
When, first the fixture between oil pumping frame 2 and inclined base 1 is removed, then oil pumping frame 2 is pushed or pulled, make
It turns clockwise around jointed shaft 4, treats between right front limit block 9 left side and the left front hinged block 7 of correspondence position, left front spacing
Before the right side of block 10 right side and correspondence position between hinged block 5, hinged behind the right side of left back limited block 12 right side and correspondence position
Between block 6, behind the right side after between limited block 11 left side and left back hinged block 8, four positions are all close to, left in oil pumping frame 2 lower end
Cushion block 13 is put into, oil pumping frame 2 left end is pressed on cushion block 13 and frame 2 entirety of pumping is in perpendicular between side and inclined base 1
Straight shape, recycles fixture that oil pumping frame 2 and inclined base 1 are fixed up；Avoid heavy repair task must carry out whole machine
The drawbacks of displacement, save human and material resources, and improve working performance, enhance the safety of heavy repair task；By in articulated elements
Between arrange flip angle, prevent pump frame 2 carry out rotation step down when run-off the straight offside, so that well workover resigning operation is more accelerated
Prompt, convenient；And after fixing left front hinged block 7 in frame 2 of pumping and left back hinged block 8 are respectively positioned on hinged block 5 and the right side before the right side
Between hinged block 6, prevent oil pumping frame 2 from rocking back and forth when rotated, there is good righting effect, further enhancing this
Bright safety；Before and after oil pumping frame 2 both sides carried out using the jointed shaft 4 being wholely set and inclined base 1 hinged, when making resigning
Oil pumping frame 2 before and after both sides can synchronous rotary, also further prevent pump frame 2 glance off position in rotary course
Move, increased the stability of the present invention；When carrying out light maintenance resigning using the present invention, the dismounting of removable arrangement can be taken off, to the left
Rotarily open hinged clip 31, realize head sheave 33 by way of driving sky wheel shaft 32 and scrolling right along guide rail and step down；Its wheel shaft
Rolling friction between 32 and rolling guide 28, resistance is little, and operation is time saving and energy saving, and labor intensity is low；Need not in resigning operating process
Lifting, low cost, safe and reliable.
Above technical characteristic constitutes presently preferred embodiments of the present invention, and it has stronger adaptability and preferable enforcement effect
Really, non-essential technical characteristic can be increased and decreased according to actual needs, to meet the demand of different situations.
Claims (10)
1. a kind of pair of resigning vertical support suspending weight assembly is it is characterised in that include inclined base, oil pumping frame, motor cabinet, hinged
Axle and rolling guide, the top surface of inclined base is in left low right high skewed, fixed installation on the right side upper surface of inclined base
There is motor cabinet, the inclined base of corresponding motor cabinet leftward position is installed with oil pumping frame；Motor cabinet left end time interval
It is fixed with hinged block after hinged block and the right side before the right side, on the right side of the oil pumping frame lower end of hinged block position behind hinged block and the right side before the corresponding right side
It is respectively fixed with left front hinged block and left back hinged block, before the right side, on the front side left side of hinged block, be fixed with right front limit block, right
Left front limited block should be fixed with the left front hinged block of right front limit block rearward position, solid on the left side on rear side of hinged block behind the right side
Surely there is limited block behind the right side, behind the corresponding right side, on the left back hinged block of limited block forward position, be fixed with left back limited block, after jointed shaft
End sequentially passes through limited block behind right front limit block, left front limited block, left back limited block and the right side from front to back, and hinged shaft rear end
On rear side of limited block behind the right side, correspond to the right front limit block left side of jointed shaft axis top position and the left front hinge of correspondence position
Connect between block, before the right side of left front limited block right side and correspondence position between hinged block, left back limited block right side and corresponding position
Behind the right side put between hinged block, being equipped between limited block left side and left back hinged block behind the right side can be to oil pumping frame around jointed shaft
The angle turning clockwise forms spacing flip angle；Before and after oil pumping frame, the upper surface of both sides is respectively fixed with symmetrical rolling
Guide rail, corresponding hinged seat before and after being installed with respectively on the left of the upper end of rolling guide, passes through pin on hinged seat respectively
Axle is provided with and can rotate the hinged clip opened to the left, and the right-hand member of hinged clip is fixedly mounted on rolling by removable arrangement and leads
On rail；The rear and front end of its wheel shaft is installed on the left of the upper end of rolling guide by hinged clip respectively；Reel head sheave is led to
Cross bearing to be arranged in the middle part of day wheel shaft and be located between front side frame and rear side.
2. according to claim 1 pair of resigning vertical support suspending weight assembly is it is characterised in that the rear and front end of sky wheel shaft is divided
It is not fixed with the section being easy to Wrench clamping in polygonal rotating shaft head.
3. according to claim 1 pair of resigning vertical support suspending weight assembly is it is characterised in that the rear and front end of sky wheel shaft is divided
It is not fixed with the section being easy to Wrench clamping in polygonal rotating shaft head.
4. the double resigning vertical support suspending weight assemblies according to claim 1 or 2 or 3 are it is characterised in that inclined base upper end
Angle between face and horizontal line is between 6 ° to 8 °, spacing after the right front limit block of corresponding jointed shaft axis top position and the right side
The left side of block is all skewed in lower section to the left；The left front limited block of corresponding jointed shaft axis top position and left back limited block
All in skewed to the right, flip angle is 10 ° for right side.
5. the double resigning vertical support suspending weight assemblies according to claim 1 or 2 or 3 it is characterised in that oil pumping frame lower
On left side, time interval is fixed with front limit baffle plate and rear postive stop baffle, is provided with and helps between front limit baffle plate and rear postive stop baffle
Just ladder, is fixed with the Horizontal limiting plate of lower section in the middle part of front limit baffle plate and rear postive stop baffle, righting ladder on the left of oil pumping frame
Bottom seat is on Horizontal limiting plate, on the left of the front righting baffle plate of corresponding Horizontal limiting Board position and solid respectively on the left of rear righting baffle plate
Surely there is the lower position block positioned at righting ladder left side；It is fixed with horizontal base, the level of corresponding righting ladder position on the left of inclined base
Pedestal top is provided with limited impression, and righting ladder upper end is provided with the horizontal beam between front limit baffle plate and rear postive stop baffle, right
Lower end time interval on the left of the oil pumping frame of horizontal beam position is answered to be fixed with righting hanger.
6. according to claim 4 pair of resigning vertical support suspending weight assembly it is characterised in that oil pumping frame lower left side
Upper time interval is fixed with front limit baffle plate and rear postive stop baffle, is provided with righting ladder between front limit baffle plate and rear postive stop baffle,
It is fixed with the Horizontal limiting plate of lower section in the middle part of front limit baffle plate and rear postive stop baffle, righting ladder bottom seat on the left of oil pumping frame
On Horizontal limiting plate, on the left of the front righting baffle plate of corresponding Horizontal limiting Board position and on the left of rear righting baffle plate, it is respectively fixed with position
Lower position block in righting ladder left side；It is fixed with horizontal base, on the horizontal base of corresponding righting ladder position on the left of inclined base
Portion is provided with limited impression, and righting ladder upper end is provided with the horizontal beam between front limit baffle plate and rear postive stop baffle, corresponding level
On the left of the oil pumping frame of beam position, lower end time interval is fixed with righting hanger.
7. the double resigning vertical support suspending weight assemblies according to claim 1 or 2 or 3 or 6 are it is characterised in that removable arrangement
Using fixing screws；Hinged clip is the semicircle clip raising up, and sky wheel shaft two ends are located at the hinged clip of both sides respectively
Interior；It is fixed with the hyoplastron of level in the right-hand member of hinged clip, connecting hole is provided with hyoplastron；Rolling guide corresponding with connecting hole
It is provided with screwed hole, be threadably secured in connecting hole and screw thread in the hole and be provided with and hyoplastron can be fixed on consolidating on rolling guide
Determine screw, on the right side of the upper end of rolling guide, be installed with spacing backing pin.
8. according to claim 4 pair of resigning vertical support suspending weight assembly is it is characterised in that removable arrangement is using fixation
Screw；Hinged clip is the semicircle clip raising up, and sky wheel shaft two ends are located in the hinged clip of both sides respectively；Hinged
The right-hand member of clip is fixed with the hyoplastron of level, is provided with connecting hole on hyoplastron；Rolling guide corresponding with connecting hole is provided with spiral shell
Pit, is threadably secured in connecting hole and screw thread in the hole and is provided with the fixing screws being fixed on hyoplastron on rolling guide,
It is installed with spacing backing pin on the right side of the upper end of rolling guide.
9. according to claim 5 pair of resigning vertical support suspending weight assembly is it is characterised in that removable arrangement is using fixation
Screw；Hinged clip is the semicircle clip raising up, and sky wheel shaft two ends are located in the hinged clip of both sides respectively；Hinged
The right-hand member of clip is fixed with the hyoplastron of level, is provided with connecting hole on hyoplastron；Rolling guide corresponding with connecting hole is provided with spiral shell
Pit, is threadably secured in connecting hole and screw thread in the hole and is provided with the fixing screws being fixed on hyoplastron on rolling guide,
It is installed with spacing backing pin on the right side of the upper end of rolling guide.
10. a kind of usage right requires double resigning vertical support suspending weight assemblies described in 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9
Double resigning vertical chain oil pumpers it is characterised in that：Stand including power driving module, commutation assembly, balanced component and double resigning
Formula supports suspending weight assembly, is provided with power driving module, commutation assembly and balanced component in oil pumping frame and on motor cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760828.6A CN106437627B (en) | 2016-08-30 | 2016-08-30 | Double-abdication vertical type supporting suspended weight assembly and double-abdication vertical type chain oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760828.6A CN106437627B (en) | 2016-08-30 | 2016-08-30 | Double-abdication vertical type supporting suspended weight assembly and double-abdication vertical type chain oil pumping unit |
Publications (2)
| Publication Number | Publication Date |
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| CN106437627A true CN106437627A (en) | 2017-02-22 |
| CN106437627B CN106437627B (en) | 2023-03-21 |
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| CN201610760828.6A Active CN106437627B (en) | 2016-08-30 | 2016-08-30 | Double-abdication vertical type supporting suspended weight assembly and double-abdication vertical type chain oil pumping unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894781A (en) * | 2018-09-13 | 2020-03-20 | 中国石油天然气股份有限公司 | Turnover wheel assembly and vertical oil pumping unit |
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| Publication number | Publication date |
|---|---|
| CN106437627B (en) | 2023-03-21 |
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