CN202483521U - Balance hydraulic adjusting device for oil pumping unit - Google Patents
Balance hydraulic adjusting device for oil pumping unit Download PDFInfo
- Publication number
- CN202483521U CN202483521U CN2011205571449U CN201120557144U CN202483521U CN 202483521 U CN202483521 U CN 202483521U CN 2011205571449 U CN2011205571449 U CN 2011205571449U CN 201120557144 U CN201120557144 U CN 201120557144U CN 202483521 U CN202483521 U CN 202483521U
- Authority
- CN
- China
- Prior art keywords
- jack
- riser
- base plate
- screw
- pumping unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model provides a balance hydraulic adjusting device for an oil pumping unit, which is applied to balance adjustment of an oil pumping unit in an oil field. In the device, a riser is vertically soldered on the upper plane of a rectangular bottom plate; a triangular riser rear tie bar is soldered on the rear end face of the riser, and a jack is fixed on the front end face of the riser through a jack fixing bolt; the end part of the jack is fixed at one end of the bottom plate by adopting a drawing bolt; a hydraulic oil storage tank is fixed on the upper part of the jack; a crank pit bolt is arranged on a bolt hole in the middle of the bottom plate; a crank pit drawing bolt is arranged on the bolt hole at the other end of the bottom plate; and the bottom plate 4 is fixed on the crank of the oil pumping unit through the crank pit drawing bolt. The balance hydraulic adjusting device has the advantages that balance adjustment of the oil pumping unit can be realized, the labor intensity is reduced, the freight expense can be saved, and operation is facilitated.
Description
Technical field
The utility model relates to oil field oil production equipment technical field, particularly a kind of balance of well pumping unit fluid pressure type adjusting device.
Background technology
At present; Work for the beam pumping unit balancing generally is transferred to level to oil pumper; Sling the balance weight of oil pumper with crane, move on to suitable relatively position or traditional 5 employees of balancing job requirement again and stand in respectively on the reduction box of both sides and oil pumper, rock 1.5 tons the balance weight of weighing back and forth; Utilize bottle opener slowly to promote so easy generation security incident forward simultaneously.Safety factor is very low, and labour intensity is big, the freight charges expenditure is also big.
Adopt traditional balancing method of operating winter, stops well time lengthening.
The utility model content
The purpose of the utility model is: a kind of balance of well pumping unit fluid pressure type adjusting device is provided, reduces oil pumper balancing operations labor intensity, improve safety factor, shorten and stop the well time.
The technical scheme that the utility model adopts is: balance of well pumping unit fluid pressure type adjusting device, mainly by hydraulic oil reservoir oil tank, jack, pull out tight screw, base plate, crank pit screw, crank pit and pull out lacing wire behind tight screw, the riser, jack hold-down screw and riser and form.It is characterized in that: the plane vertical welding is connected to riser on the rectangle base plate, lacing wire after the rear end face of riser is welded with leg-of-mutton riser, plane welding on the lower plane of lacing wire and the base plate behind the leg-of-mutton riser; Through the fixing jack of jack hold-down screw, the center line of jack is parallel with base plate on the front end face of riser; Employing is pulled out tight screw the end and base plate one end of jack is fixed; Be fixed with the hydraulic oil reservoir oil tank on the top of jack, the import and export of hydraulic oil reservoir oil tank are imported and exported with the hydraulic oil of jack and are connected; There is bolt hole at middle part at base plate, on the bolt hole at base plate middle part, the crank pit screw is arranged; Can be fixed on base plate on the oil pumping machine crank through the crank pit screw; The other end at base plate has bolt hole, on the bolt hole of the base plate other end, has crank pit to pull out tight screw; Pulling out tight screw through crank pit can be fixed on base plate on the oil pumping machine crank.
The use of summary balance of well pumping unit fluid pressure type adjusting device can help to understand the utility model.Consult Fig. 1.First-selection is parked in horizontal level to oil pumper; Dead killing buckled well in tension brake then, unloads loose balance weight fixed screw; Pull down the lock dog screw of balance weight; Pull out tight screw 6 to the crank pit screw 5 of balance of well pumping unit fluid pressure type adjusting device with crank pit and put into crank pit, adjust and fix and pull out tight screw 3, just can suppress and move on to suitable position to balance weight.Notice during use that crank pit pulls out tight screw 6 and two and pulls out tight screw 3 and will tighten, make adjusting device see that linking of crank is more firm with taking out.Suppress for jack 2, utilize jack 2 to regulate the balance of well pumping unit position.Utilize hydraulic way to regulate balance of well pumping unit, it is convenient, time saving and energy saving to install.Shortened and stopped the well time, improved the safety of operation, operate nimblely, this installs heavy 22 jin of one people and carries can enter the well site and operate.
The beneficial effect of the utility model: the utility model balance of well pumping unit fluid pressure type adjusting device, can realize the oil pumper balancing, reduce labour intensity, save the freight charges expenditure, be convenient to operation.Operate nimble, simple in structure, convenient to operation, practical, and reliable and stable, safe, the security risk that has existed when thoroughly having overcome oil pumper balancing in the past.
Description of drawings
Fig. 1 is the utility model balance of well pumping unit fluid pressure type adjusting device structural profile sketch map.
Among the figure, 1-hydraulic oil reservoir oil tank, 2-jack, 3-pull out tight screw, the 4-base plate, 5-crank pit screw, the 6-crank pit pulls out tight screw, lacing wire behind the 7-riser, 8-jack hold-down screw, 9-riser.
The specific embodiment
Embodiment 1: with a balance of well pumping unit fluid pressure type adjusting device is example, and the utility model is done further explain.
Consult Fig. 1.The utility model balance of well pumping unit fluid pressure type adjusting device, mainly by hydraulic oil reservoir oil tank 1, jack 2, pull out tight screw 3, base plate 4, crank pit screw 5, crank pit and pull out lacing wire 7 behind tight screw 6, the riser, jack hold-down screw 8 and riser 9 and form.
The plane vertical welding is connected to riser 9 on the rectangle base plate 4, lacing wire 7 after the rear end face of riser 9 is welded with leg-of-mutton riser, plane welding on the lower plane of lacing wire 7 and the base plate 4 behind the leg-of-mutton riser.Through the jack 2 of four jack hold-down screws, 8 fixing 15 tons of thrusts, the center line of jack 2 is parallel with base plate on the front end face of riser 9.Adopt two to pull out tight screw 3 end and base plate 4 one ends of jack 2 are fixed.Be fixed with hydraulic oil reservoir oil tank 1 on the top of jack 2, the import and export of hydraulic oil reservoir oil tank 1 are imported and exported with the hydraulic oil of jack 2 and are connected.The bolt hole that two M22 are arranged at the middle part of base plate 4 has the crank pit screw 5 of a M22 respectively on two bolts hole at base plate 4 middle parts; Be fixed on base plate 4 on the oil pumping machine crank through crank pit screw 5.At the other end of base plate 4 bolt hole of two M22 is arranged, on two bolts hole of base plate 4 other ends, have the crank pit of a M22 to pull out tight screw 6 respectively; Pulling out tight screw 6 through crank pit is fixed on base plate 4 on the oil pumping machine crank.
Common jack can not use sidewards, and the jack after the transformation of the way be on the hydraulic cylinder of former jack by having adorned 1 hydraulic oil reservoir oil tank 1, so jack no matter standing with or can use sidewards, and thrust is constant.
Claims (1)
1. balance of well pumping unit fluid pressure type adjusting device, mainly by hydraulic oil reservoir oil tank (1), jack (2), pull out tight screw (3), base plate (4), crank pit screw (5), crank pit and pull out lacing wire (7) behind tight screw (6), the riser, jack hold-down screw (8) and riser (9) and form; It is characterized in that: rectangle base plate (4) is gone up the plane vertical welding and is connected to riser (9), lacing wire (7) after the rear end face of riser (9) is welded with leg-of-mutton riser, and the lower plane of lacing wire behind the leg-of-mutton riser (7) and base plate (4) are gone up the plane welding; Through the fixing jack (2) of jack hold-down screw (8), the center line of jack (2) is parallel with base plate on the front end face of riser (9); Employing is pulled out tight screw (3) end and base plate (4) one ends of jack (2) is fixed; Be fixed with hydraulic oil reservoir oil tank (1) on the top of jack (2), the import and export of hydraulic oil reservoir oil tank (1) are imported and exported with the hydraulic oil of jack (2) and are connected; There is bolt hole at middle part at base plate (4), on the bolt hole at base plate (4) middle part, crank pit screw (5) is arranged; The other end at base plate (4) has bolt hole, on the bolt hole of base plate (4) other end, has crank pit to pull out tight screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205571449U CN202483521U (en) | 2011-12-28 | 2011-12-28 | Balance hydraulic adjusting device for oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205571449U CN202483521U (en) | 2011-12-28 | 2011-12-28 | Balance hydraulic adjusting device for oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202483521U true CN202483521U (en) | 2012-10-10 |
Family
ID=46957948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205571449U Expired - Fee Related CN202483521U (en) | 2011-12-28 | 2011-12-28 | Balance hydraulic adjusting device for oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202483521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630807A (en) * | 2017-05-09 | 2018-01-26 | 东营市鑫聚合石油科技有限责任公司 | Beam pumping unit hydro-cushion adjuster and application method |
-
2011
- 2011-12-28 CN CN2011205571449U patent/CN202483521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630807A (en) * | 2017-05-09 | 2018-01-26 | 东营市鑫聚合石油科技有限责任公司 | Beam pumping unit hydro-cushion adjuster and application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202645875U (en) | Movable type support protection device for wind driven generator blade | |
| CN201292776Y (en) | Ocean oil drilling platform derrick | |
| CN202483521U (en) | Balance hydraulic adjusting device for oil pumping unit | |
| CN204824004U (en) | Hydraulic pressure heavy load is from lift platform | |
| CN205674164U (en) | A kind of Multifunction U-bolt screwing force testing stand | |
| CN204873604U (en) | Electronic wall hoist | |
| CN208455622U (en) | A kind of quick pile driving equipment of architectural engineering | |
| CN203867198U (en) | Slip equipment for high-rise steel structure transfer layer truss | |
| CN202380972U (en) | Traveling telescopic derrick integrated drill | |
| CN202467170U (en) | Aluminum alloy rising template system | |
| CN202609828U (en) | Mine full-hydraulic sling cart | |
| CN202399005U (en) | Pin puller | |
| CN205330580U (en) | Pour into first hydraulic pressure turning device into | |
| CN201981489U (en) | Telescopic bridge girder erection machine with single guide beam | |
| CN207465130U (en) | Weight pin removal | |
| CN200958397Y (en) | Loader of comprehensive coal-mining stand | |
| CN105649580B (en) | A kind of twin-tub gas drive air balanced pumping unit | |
| CN201512791U (en) | Pile pressing device for ground stabilization | |
| CN202322101U (en) | Tower crane lower support seat with detachable support legs | |
| CN205775879U (en) | A kind of multi-disc main couple Hanging Basket intelligent synchronization reach system | |
| CN201295900Y (en) | Steel frame puller for tramcar maintenance | |
| CN204584683U (en) | Multiaxis tightens up equipment apart from spring | |
| CN201934030U (en) | Hydraulic landing straight-hole drill tower | |
| CN203867478U (en) | Novel structure for rapidly transporting derrick and substructure | |
| CN219362999U (en) | Hydraulic clamp for vertically hoisting steel rail in subway construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |