CN204609842U - A kind of helical guideway double-balance one machine many wells petroleum extractor - Google Patents
A kind of helical guideway double-balance one machine many wells petroleum extractor Download PDFInfo
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- CN204609842U CN204609842U CN201520103555.9U CN201520103555U CN204609842U CN 204609842 U CN204609842 U CN 204609842U CN 201520103555 U CN201520103555 U CN 201520103555U CN 204609842 U CN204609842 U CN 204609842U
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- Prior art keywords
- main shaft
- helical guideway
- balance
- wheel
- shaft frame
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Abstract
The utility model discloses a kind of helical guideway double-balance one machine many wells petroleum extractor, comprise main shaft frame and auxiliary shaft frame, main shaft frame is for carrying multiple parts, described main shaft frame is provided with spiral track assembly, spiral track assembly connecting with pumping rod, and sucker rod is provided with micro-heavy deployment device, the bottom of described sucker rod connects oil pumping tree, described spiral track assembly comprises spindle carrier, spindle carrier is provided with main shaft, the pars intermedia of described main shaft is in transmission connection helical guideway, the utility model due to tractor be two-way setting, therefore can drag many wellhead oil pumping devices and do the reciprocating motion of pumping, sucker rod is provided with micro-heavy deployment device simultaneously, therefore can with the micro-heavy deployment device being fixed on sucker rod top, fine adjustment balances each wellhead oil pumping device polished rod load, to reach equipment moving system two direction load peak high balance, thus significantly reduce system motion acting, reach energy-conservation, efficiently.
Description
Technical field
The utility model relates to oil pumper, specifically a kind of helical guideway double-balance one machine many wells petroleum extractor.
Background technology
Present stage Global Oil well head main ground collecting device is based on beam pumping unit, belt type pumping unit, tower shelf type oil pumping machine, wheel type pumping unit in addition, but above oil pumper has two large deficiencies separately jointly, first is that high consumption is high, and second is that efficiency is low.First, the beam pumping unit of T&B has the problem that efficiency is too low, energy consumption is too large.For the nearly 40,000 mouthfuls of oil wells (based on beam pumping unit) of Daqing oil field, stripper well system effectiveness less than 10%, average 20-25%, year meter power consumption reaches 30-40 hundred million kilowatt hour, average every platform year power consumption 100,000 kilowatt hour.System equipment weight is large, with iron and steel about 600,000 tons, costly (only once invests and reaches 5,000,000,000 yuan); Secondly, belt type pumping unit, tower shelf type oil pumping machine, wheel type pumping unit etc., all there is machine one well, efficiency is low, complex structure, safeguard and fault rate high, large by material amount, compare advantage with beam pumping unit also little.
Utility model content
The purpose of this utility model is to provide a kind of helical guideway double-balance one machine many wells petroleum extractor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of helical guideway double-balance one machine many wells petroleum extractor, comprise main shaft frame and auxiliary shaft frame, main shaft frame is for carrying multiple parts; Described main shaft frame is provided with spiral track assembly, spiral track assembly connecting with pumping rod, and sucker rod is provided with micro-heavy deployment device, by each wellhead oil pumping device polished rod load balance of micro-heavy deployment device fine adjustment, to reach equipment moving system load peak height balance, significantly energy-conservation, the bottom of described sucker rod connects oil pumping tree, described spiral track assembly comprises spindle carrier, spindle carrier is provided with main shaft, the pars intermedia of described main shaft is in transmission connection helical guideway, drives helical guideway to prolong according to setting speed axially do circumference rotary motion by the rotation of main shaft; The two ends of described helical guideway are equipped with tractor, and described tractor comprises four traction wheels and a support wheel, and described traction wheel is distributed in the both sides of line slideway between two, and traction wheel prolongs line slideway and does straight reciprocating motion; Described support wheel is located at the bottom of line slideway, prevents tractor from occurring the phenomenon of rollover by support wheel; Described tractor is provided with wheel stand, and described wheel stand one end connects tractor, and the other end connects guide wheel, and helical guideway both sides are located at by described guide wheel, by the rotation of helical guideway, make tractor do linear reciprocating motion; The two ends connecting strand rope device of described tractor.
As further program of the utility model: the bottom of described main shaft frame and auxiliary shaft frame is equipped with concrete pedestal.
As the utility model further scheme: described rope rope device is by wire rope connecting with pumping rod.
As the utility model further scheme: the two ends of described main shaft are provided with planetary reduction gear, planetary reduction gear connects belt wheel, and belt wheel is meshed with the output of motor, by the effect of planetary reduction gear, the speed of motor is reduced to the speed required for main shaft.
Compared with prior art, the beneficial effects of the utility model are: the utility model due to tractor be two-way setting, therefore can drag many wellhead oil pumping devices and do the reciprocating motion of pumping, sucker rod is provided with micro-heavy deployment device simultaneously, therefore can with the micro-heavy deployment device being fixed on sucker rod top, fine adjustment balances each wellhead oil pumping device polished rod load, to reach equipment moving system two direction load peak high balance, thus significantly reduce system motion acting, reach energy-conservation, efficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of helical guideway double-balance one of the utility model machine many wells petroleum extractor.
Fig. 2 is the structural representation of spiral assembly in a kind of helical guideway double-balance one of the utility model machine many wells petroleum extractor.
Fig. 3 is the structural representation of guide wheel in a kind of helical guideway double-balance one of the utility model machine many wells petroleum extractor.
Fig. 4 is the structural representation of transmission device in a kind of helical guideway double-balance one of the utility model machine many wells petroleum extractor.
Fig. 5 is the structural representation of guide wheel in a kind of helical guideway double-balance one of the utility model machine many wells petroleum extractor.
In figure: 1-auxiliary shaft frame, 2-concrete pedestal, 3-oil pumping tree, the micro-heavy deployment device of 4-, 5-main shaft frame, 6-spiral track assembly, 7-traction vehicle seat, 8-spindle carrier, 9-planetary reduction gear, 10-motor, 11-belt wheel, 12-main shaft, 13-helical guideway, 14-guide wheel, 15-wheel stand, 16-taper roller bearing, 17-draw wheel, 18-support wheel, 19-line slideway, 20-tractor, 21-rope rope device, 22-wire rope, 23-rail brackets.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 5, in the utility model embodiment, a kind of helical guideway double-balance one machine many wells petroleum extractor, comprise main shaft frame 5 and auxiliary shaft frame 1, main shaft frame 5 is for carrying multiple parts; Described main shaft frame 5 is provided with spiral track assembly 6, spiral track assembly 6 connecting with pumping rod, and sucker rod is provided with micro-heavy deployment device 4, by each wellhead oil pumping device polished rod load balance of micro-heavy deployment device 4 fine adjustment, to reach equipment moving system load peak height balance, significantly energy-conservation, the bottom of described sucker rod connects oil pumping tree 3.
Described spiral track assembly 6 comprises spindle carrier 8, spindle carrier 8 is provided with main shaft 12, the two ends of main shaft 12 are provided with planetary reduction gear 9, planetary reduction gear 9 connects belt wheel 11, and belt wheel 11 is meshed with the output of motor 10, by the effect of planetary reduction gear 9, the speed of motor 10 is reduced to the speed required for main shaft 12; The pars intermedia of described main shaft 12 is in transmission connection helical guideway 13, drives helical guideway 13 to prolong according to setting speed axially do circumference rotary motion by the rotation of main shaft 12; The two ends of described helical guideway 13 are equipped with tractor 20, and described tractor 20 comprises four traction wheels 17 and a support wheel 18, and described traction wheel 17 is distributed in the both sides of line slideway 19 between two, and traction wheel 17 prolongs line slideway 19 and does straight reciprocating motion; Described support wheel 18 is located at the bottom of line slideway 19, prevents tractor 20 from occurring the phenomenon of rollover by support wheel 18; Described tractor 20 is provided with wheel stand 15, and described wheel stand 15 one end connects tractor 20, and the other end connects guide wheel 14, and helical guideway 13 both sides are located at by described guide wheel 14, by the rotation of helical guideway 13, make tractor 20 do linear reciprocating motion; The two ends connecting strand rope device 21 of described tractor 20, described rope rope device 21 is by wire rope 22 connecting with pumping rod.
The bottom of described main shaft frame 5 and auxiliary shaft frame 1 is equipped with concrete pedestal 2.
Operating principle of the present utility model is: because tractor 20 is two-way setting, therefore can drag many wellhead oil pumping devices and do the reciprocating motion of pumping, sucker rod is provided with micro-heavy deployment device 4 simultaneously, therefore can with the micro-heavy deployment device 4 being fixed on sucker rod top, fine adjustment balances each wellhead oil pumping device polished rod load, to reach equipment moving system two direction load peak high balance, thus significantly reduce system motion acting, reach energy-conservation, efficient.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. helical guideway double-balance one machine many wells petroleum extractor, comprise main shaft frame (5) and auxiliary shaft frame (1), it is characterized in that, described main shaft frame (5) is provided with spiral track assembly (6), spiral track assembly (6) connecting with pumping rod, and sucker rod is provided with micro-heavy deployment device (4), the bottom of described sucker rod connects oil pumping tree (3), described spiral track assembly (6) comprises spindle carrier (8), and spindle carrier (8) is provided with main shaft (12); The pars intermedia of described main shaft (12) is in transmission connection helical guideway (13); The two ends of described helical guideway (13) are equipped with tractor (20), described tractor (20) comprises four traction wheels (17) and a support wheel (18), described traction wheel (17) is distributed in the both sides of line slideway (19) between two, and traction wheel (17) is prolonged line slideway (19) and done straight reciprocating motion; Described support wheel (18) is located at the bottom of line slideway (19); Described tractor (20) is provided with wheel stand (15), described wheel stand (15) one end connects tractor (20), the other end connects guide wheel (14), and helical guideway (13) both sides are located at by described guide wheel (14); Two ends connecting strand rope device (21) of described tractor (20).
2. helical guideway double-balance one machine many wells petroleum extractor according to claim 1, it is characterized in that, the bottom of described main shaft frame (5) and auxiliary shaft frame (1) is equipped with concrete pedestal (2).
3. helical guideway double-balance one machine many wells petroleum extractor according to claim 1, it is characterized in that, described rope rope device (21) is by wire rope (22) connecting with pumping rod.
4. helical guideway double-balance one machine many wells petroleum extractor according to claim 1, it is characterized in that, the two ends of described main shaft (12) are provided with planetary reduction gear (9), planetary reduction gear (9) connects belt wheel (11), and belt wheel (11) is meshed with the output of motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103555.9U CN204609842U (en) | 2015-02-13 | 2015-02-13 | A kind of helical guideway double-balance one machine many wells petroleum extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103555.9U CN204609842U (en) | 2015-02-13 | 2015-02-13 | A kind of helical guideway double-balance one machine many wells petroleum extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609842U true CN204609842U (en) | 2015-09-02 |
Family
ID=53962415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520103555.9U Expired - Fee Related CN204609842U (en) | 2015-02-13 | 2015-02-13 | A kind of helical guideway double-balance one machine many wells petroleum extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609842U (en) |
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2015
- 2015-02-13 CN CN201520103555.9U patent/CN204609842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ma Baojie Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20180213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |