CN1529036A - Oil-pumping workover rig - Google Patents
Oil-pumping workover rig Download PDFInfo
- Publication number
- CN1529036A CN1529036A CNA200310100186XA CN200310100186A CN1529036A CN 1529036 A CN1529036 A CN 1529036A CN A200310100186X A CNA200310100186X A CN A200310100186XA CN 200310100186 A CN200310100186 A CN 200310100186A CN 1529036 A CN1529036 A CN 1529036A
- Authority
- CN
- China
- Prior art keywords
- head sheave
- wheel
- gear
- oil pumping
- reducer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 24
- 239000003638 reducing agent Substances 0.000 claims abstract description 23
- 239000002965 rope Substances 0.000 claims abstract description 21
- 210000003128 Head Anatomy 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000001808 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000789 fastener Substances 0.000 claims description 4
- 230000001681 protective Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Abstract
The invention refers to a kind of oil pumping and well repairing machine, it includes head sheave shaft, speed reducer, big gear, small gear, electric motor, head sheave winding rope, weight balancing body, weight balancing bracket, orientation guiding steel cable, oil pumping smooth pole, main frame, bracket platform and head sheave. The character lies in: the big gear and the small gear are fixed by each other, and they are fixed on the head sheave by head sheave bearing, the head sheave is fixed on the bracket platform by head sheave spanner, the bracket platform connects with the top of the main frame, one end of the rope suspending device is attached to the wheel circumference of head sheave. It is easy to be produced, reliable, convenient.
Description
Technical field
The present invention relates to a kind of oil pumping workover rig, relate to a kind of device that can pump and can well workover use specifically, belong to petroleum machinery.
Background technology
At present, the inventor does not have 4 patented products such as walking beam Bevel Gear Transmission oil pumper in the patent ZL99248521.5 of application on October 18th, 1999, in producing, using, find also to exist some structural problems, as not transferring stroke owing to the former oil pumper of structural reason, influence oil pumping effect, need change belt pulley when original product is adjusted jig frequency in addition, operation more complicated, bothersome.Moreover the machine-building cost repairs more complicated than higher.So the inventor has applied for again that on January 9th, 2003 application number is: 03236696.5 oil pumping workover rig utility model patent, through producing and using and find that it has outstanding substantive distinguishing features and obvious improvement, it compares the high 70%-100% of gross efficiency with beam pumping unit, Gu Te applies for patent of invention, wherein also has part-structure to do suitable improvement.
Summary of the invention
The object of the present invention is to provide a kind of can the oil pumping and operating steadily of can well workover using, reliable, durable, use and keep in repair oil pumping workover rig more easily, to remedy the deficiencies in the prior art.
The object of the present invention is achieved like this; it comprises a day wheel shaft (1); reducer (2); gear wheel (3); pinion (4); motor (5); head sheave lift rope (8); balance weight body (12); counter-balanced carriage (13); guiding wire rope (14); oil pumping polish rod (15); main frame (16); rack platform (19) and head sheave (20); it is characterized in that: gear wheel (3) and head sheave (20) interfix; and be installed on day wheel shaft (1) by a day wheel bearing (25); it wheel shaft (1) is fastened on the rack platform (19) with a day wheel shaft fastener (21); perhaps gear wheel (3) and head sheave (20) interfix with a day wheel shaft (1); the two ends of it wheel shaft (1) are fastened on the rack platform (19) by bearing (32); reducer (2); motor (5); brake (7) and overload protective device (22) all are installed on the rack platform (19); rack platform (19) is connected with the top of main frame (16); polished rod eye (17) one ends connect oil pumping polish rod (15); the other end is connected the wheel of head sheave (20) on week by polished rod eye pull rope (18); balance weight body (12) is fastened on the wheel of head sheave (20) on week by counter-balanced carriage (13) and lanyard device (10) and counterweight pull rope (23); motor (5) is through brake (7); shaft coupling (6) is connected with reducer (2); reducer output shaft (31) is connected with pinion (4), pinion (4) and gear wheel (3) engagement.
It is characterized in that: described pinion (4) and gear wheel (3) are gear drive, also can be pin gear transmission or chain drive.
It is characterized in that: described motor (5) also can drive reducer (2) through belt transmission or chain gear transmission.
The present invention compared with prior art, it is easy to manufacture, moves more reliable, the maintenance and use more convenient, can pump and can well workover, through producing and using and find that it has outstanding substantive distinguishing features and obvious improvement, it compares the high 70%-100% of gross efficiency with beam pumping unit.
Description of drawings
Fig. 1 is master's TV structure schematic diagram of the present invention.
Fig. 2 is the present invention left side TV structure schematic diagram.
Fig. 3 is the running part structural representation.
Fig. 4 is the another kind of structural representation of running part.
Among the figure: 1; it wheel shaft, 2; reducer, 3; gear wheel; 4; pinion, 5; motor, 6; shaft coupling; 7; brake, 8; the head sheave lift rope, 9; ladder; 10; the lanyard device, 11; electrical control cubicles, 12; balance weight body; 13; counter-balanced carriage, 14; the guiding wire rope, 15; oil pumping polish rod; 16; main frame, 17; polished rod eye, 18; the polished rod eye pull rope; 19; rack platform, 20; head sheave, 21; it wheel shaft fastener; 22; overload protective device, 23; the counterweight pull rope, 24; the lanyard platform; 25; it wheel bearing; 26; reducer input shaft, 27; small cylinder gear, 28; bevel pinion; 29; the big column gear; 30; bevel gear wheel, 31; reducer output shaft, 32; bearing.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Referring to accompanying drawing; it comprises day wheel shaft 1 the present invention; reducer 2; gear wheel 3; pinion 4; motor 5; head sheave lift rope 8; balance weight body 12; counter-balanced carriage 13; guiding wire rope 14; oil pumping polish rod 15; main frame 16; rack platform 19 and head sheave 20; its structure: gear wheel 3 and head sheave 20 interfix; and be installed on day wheel shaft 1 by sky wheel bearing 25; it wheel shaft 1 usefulness day wheel shaft fastener 21 is fastened on (see figure 3) on the rack platform 19; perhaps gear wheel 3 and head sheave 20 interfix with a day wheel shaft 1; the two ends of it wheel shaft 1 are fastened on (see figure 4) on the rack platform 19 by bearing 32; reducer 2; motor 5; brake 7 and overload protective device 22 all are installed on the rack platform 19; rack platform 19 is connected with the top of main frame 16; polished rod eye 17 1 ends connect oil pumping polish rod 15; the other end is connected the wheel of head sheave 20 on week by polished rod eye pull rope 18; balance weight body 12 is fastened on the wheel of head sheave 20 on week by counter-balanced carriage 13 and lanyard device 10 and counterweight pull rope 23; motor 5 is through brake 7; shaft coupling 6 is connected with reducer 2; reducer output shaft 31 is connected with pinion 4, pinion 4 and gear wheel 3 engagements.When motor 5 under the control of electrical control cubicles 11, regularly during forward and backward, head sheave 20 also with gear wheel 3 forward and backward equally regularly together, thereby make balance weight body 12 and polished rod eye 17 lead oil pumping polish rod 15 upper and lower reciprocating motions, realize the oil pumping function, head sheave lift rope 8 plays the effect of gondola when well workover, therefore promotes oil pumping polish rod 15 or the work of oil pipe under the cooperation of other aid.From Fig. 3 as seen: motor 5 is connected with the reducer input shaft 26 of reducer 2 through brake 7, shaft coupling 6, when motor 5 rotates, just can drive reducer input shaft 26 and small cylinder gear 27, and be meshed with big column gear 29, big column gear 29 drives bevel pinion 28, bevel pinion 28 also is meshed with bevel gear wheel 30, and bevel gear wheel 30 drives reducer output shaft 31 and pinions 4, and pinion 4 is meshed with gear wheel 3.Described pinion 4 and gear wheel 3 are gear drive, also can be pin gear transmission or chain drive.Described motor 5 also can drive reducer 2 through belt transmission or chain gear transmission.When the load of polished rod eye 17 hour, can on the wheel of head sheave 20 turn around on week, be directly connected to polished rod eye pull rope 18 on the lanyard device 10, can remove counterweight pull rope 23 like this.
Claims (3)
1; a kind of oil pumping workover rig; it comprises a day wheel shaft (1); reducer (2); gear wheel (3); pinion (4); motor (5); head sheave lift rope (8); balance weight body (12); counter-balanced carriage (13); guiding wire rope (14); oil pumping polish rod (15); main frame (16); rack platform (19) and head sheave (20); it is characterized in that: gear wheel (3) and head sheave (20) interfix; and be installed on day wheel shaft (1) by a day wheel bearing (25); it wheel shaft (1) is fastened on the rack platform (19) with a day wheel shaft fastener (21); perhaps gear wheel (3) and head sheave (20) interfix with a day wheel shaft (1); the two ends of it wheel shaft (1) are fastened on the rack platform (19) by bearing (32); reducer (2); motor (5); brake (7) and overload protective device (22) all are installed on the rack platform (19); rack platform (19) is connected with the top of main frame (16); polished rod eye (17) one ends connect oil pumping polish rod (15); the other end is connected the wheel of head sheave (20) on week by polished rod eye pull rope (18); balance weight body (12) is fastened on the wheel of head sheave (20) on week by counter-balanced carriage (13) and lanyard device (10) and counterweight pull rope (23); motor (5) is through brake (7); shaft coupling (6) is connected with reducer (2); reducer output shaft (31) is connected with pinion (4), pinion (4) and gear wheel (3) engagement.
2, oil pumping workover rig according to claim 1 is characterized in that: described pinion (4) and gear wheel (3) are gear drive, also can be pin gear transmission or chain drive.
3, oil pumping workover rig according to claim 1 and 2 is characterized in that: described motor (5) also can drive reducer (2) through belt transmission or chain gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200310100186XA CN1529036A (en) | 2003-10-16 | 2003-10-16 | Oil-pumping workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200310100186XA CN1529036A (en) | 2003-10-16 | 2003-10-16 | Oil-pumping workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1529036A true CN1529036A (en) | 2004-09-15 |
Family
ID=34303990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200310100186XA Pending CN1529036A (en) | 2003-10-16 | 2003-10-16 | Oil-pumping workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1529036A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074578A1 (en) * | 2005-01-17 | 2006-07-20 | Chengqun Jin | Oil-pumping workover rig |
| CN101245697B (en) * | 2007-02-14 | 2011-11-09 | 项援 | Oil pumping machine |
| CN103101842A (en) * | 2013-01-22 | 2013-05-15 | 山西东华机械有限公司 | Deep well equipment installation and maintenance travelling crane |
| CN103723607A (en) * | 2013-12-12 | 2014-04-16 | 四川矿山机器（集团）有限责任公司 | Bearing seat structure for wound travelling head sheave |
-
2003
- 2003-10-16 CN CNA200310100186XA patent/CN1529036A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074578A1 (en) * | 2005-01-17 | 2006-07-20 | Chengqun Jin | Oil-pumping workover rig |
| US7588076B2 (en) | 2005-01-17 | 2009-09-15 | Chengqun Jin | Pumping and repairing unit |
| CN101245697B (en) * | 2007-02-14 | 2011-11-09 | 项援 | Oil pumping machine |
| CN103101842A (en) * | 2013-01-22 | 2013-05-15 | 山西东华机械有限公司 | Deep well equipment installation and maintenance travelling crane |
| CN103101842B (en) * | 2013-01-22 | 2015-02-25 | 山西东华机械有限公司 | Deep well equipment installation and maintenance travelling crane |
| CN103723607A (en) * | 2013-12-12 | 2014-04-16 | 四川矿山机器（集团）有限责任公司 | Bearing seat structure for wound travelling head sheave |
| CN103723607B (en) * | 2013-12-12 | 2016-06-01 | 四川矿山机器（集团）有限责任公司 | Winding formula floating sheave bearing block structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |