CN103615222B - A kind of guiding parts for pumping unit balance weight block - Google Patents
A kind of guiding parts for pumping unit balance weight block Download PDFInfo
- Publication number
- CN103615222B CN103615222B CN201310698079.5A CN201310698079A CN103615222B CN 103615222 B CN103615222 B CN 103615222B CN 201310698079 A CN201310698079 A CN 201310698079A CN 103615222 B CN103615222 B CN 103615222B
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- China
- Prior art keywords
- directive wheel
- guiding parts
- installing rack
- framework
- pumping unit
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Testing Of Balance (AREA)
Abstract
A kind of guiding parts for pumping unit balance weight block, the present invention relates to a kind of guiding parts for pumping unit balance weight block, the present invention is poor in order to solve the stationarity that in prior art, the balancing weight of oil pumper moves both vertically up and down, guide effect is undesirable, easily there is the problem with oscillation phenomenon of rocking, described guiding parts comprises framework, slide block, directive wheel installing rack, guide wheel shaft, directive wheel, Compress Spring, stud adjustment part, locking nut and multiple connector, directive wheel installing rack is provided with side plate, right-hand member near framework is processed with fixed head, slide block is arranged on directive wheel installing rack, directive wheel is inserted and is arranged on directive wheel, the two ends of guide wheel shaft are from inside to outside successively through the sidewall of directive wheel installing rack and the sidewall of slide block, directive wheel installing rack is arranged on the left end of framework, the side plate of directive wheel installing rack is connected with one end of stud adjustment part, the other end of stud adjustment part is arranged on fixed head by locking nut, the present invention is used in oil pumper.
Description
Technical field
The present invention relates to a kind of guiding parts for pumping unit balance weight block.
Background technology
Nearly ten years, along with human society increases the demand of crude oil, higher technical requirements has been put forward to crude oil depth producing capacity, be applied in the tower shelf type oil pumping machine on oil field at present, its counterweight targeting part generally direct wire rope aims at balancing weight groove guiding, or does not adopt counterweight guide fittings by balancing weight deadweight, and the stationarity that so all balancing weight can be made to move both vertically up and down is poor, guide effect is undesirable, easily occurs rocking and oscillation phenomenon.
Summary of the invention
The present invention is poor in order to solve the stationarity that in prior art, the balancing weight of oil pumper moves both vertically up and down, and guide effect is undesirable, easily occurs the problem with oscillation phenomenon of rocking, and then provides a kind of guiding parts for pumping unit balance weight block.
The present invention is the technical scheme adopted that solves the problem: described guiding parts comprises framework, slide block, directive wheel installing rack, guide wheel shaft, directive wheel, Compress Spring, stud adjustment part, locking nut and multiple connector, framework is rectangle framework, top margin and the base of framework left end are respectively processed with chute, directive wheel installing rack is provided with side plate, right-hand member near framework is processed with fixed head, slide block is arranged on directive wheel installing rack, and slide block is fixedly connected with by multiple connector with directive wheel installing rack, guide wheel shaft is inserted on directive wheel, the two ends of guide wheel shaft are from inside to outside successively through the sidewall of directive wheel installing rack and the sidewall of slide block, and the two ends of guide wheel shaft are arranged on slide block, directive wheel installing rack is arranged on the left end of framework, the side plate of directive wheel installing rack is connected with one end of stud adjustment part, the other end of stud adjustment part is arranged on fixed head by locking nut.
The present invention has following beneficial effect: the guiding parts of pumping unit balance weight block of the present invention, guiding parts is fixedly mounted on balancing weight, balancing weight is done in rising and decline process move both vertically stably, the vertical motion in oil pumper guide cords by directive wheel and framework, join stud adjustment part axial location in guide fittings by adjustment and change Compress Spring pressure size, carry out the adjustment of the contact size to guide wheel and guide steel wire rope, realize the guide effect that balancing weight moves up and down, improve job stability and the stationarity of oil pumper, it is simple that the present invention also has structure design, simple to operate, guide fittings is easy installation and removal on balancing weight, be convenient to the feature adjusting and keep in repair.
Accompanying drawing explanation
Fig. 1 is overall structure top view of the present invention, and Fig. 2 is the integrally-built left view of the present invention.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1-Fig. 2 illustrates present embodiment, a kind of guiding parts for pumping unit balance weight block described in present embodiment, described guiding parts comprises framework 1, slide block 4, directive wheel installing rack 5, guide wheel shaft 6, directive wheel 7, Compress Spring 15, stud adjustment part 16, locking nut 17 and multiple connector 3, framework 1 is rectangle framework, top margin and the base of framework 1 left end are respectively processed with chute 2, directive wheel installing rack 5 is provided with side plate, right-hand member near framework 1 is processed with fixed head 1-1, slide block 4 is arranged on directive wheel installing rack 5, and slide block 4 is fixedly connected with by multiple connector 3 with directive wheel installing rack 5, guide wheel shaft 6 is inserted on directive wheel 7, the two ends of guide wheel shaft 6 are from inside to outside successively through the sidewall of directive wheel installing rack 5 and the sidewall of slide block 4, and the two ends of guide wheel shaft 6 are arranged on slide block 4, directive wheel installing rack 5 is arranged on the left end of framework 1, the side plate of directive wheel installing rack 5 is connected with one end of stud adjustment part 16, the other end of stud adjustment part 16 is arranged on fixed head 1-1 by locking nut 17.
Detailed description of the invention two: composition graphs 1-Fig. 2 illustrates present embodiment, a kind of guiding parts for pumping unit balance weight block described in present embodiment, described guiding parts also comprises two bearings, 8, two bearings 8 and is arranged between directive wheel 7 and guide wheel shaft 6, and other is identical with detailed description of the invention one.
Detailed description of the invention three: composition graphs 1-Fig. 2 illustrates present embodiment, a kind of guiding parts for pumping unit balance weight block described in present embodiment, described guiding parts also comprises two trimmers, 9, two end caps 10 and multiple fixture 11, two end caps 10 are separately fixed at the two ends of directive wheel 7 by multiple fixture 11, and being provided with a trimmer 9 between each end cap 10 and directive wheel 7, other is identical with detailed description of the invention one.
Detailed description of the invention four: composition graphs 1-Fig. 2 illustrates present embodiment, a kind of guiding parts for pumping unit balance weight block described in present embodiment, described guiding parts also comprises two axle sleeves 14 and two felt collars 13, each end cap 10 is often provided with an axle sleeve 14, and between each end cap 10 and axle sleeve 14, a felt collar 13 being installed, other is identical with detailed description of the invention one.
Detailed description of the invention five: composition graphs 1-Fig. 2 illustrates present embodiment, a kind of guiding parts for pumping unit balance weight block described in present embodiment, the right-hand member of described framework 1 is processed with seat board 12, and other is identical with detailed description of the invention one.
Operating principle
During work, guiding parts of the present invention is arranged on balancing weight, oil pumper is vertically provided with rope, by rope through directive wheel 7 and framework 1, rope is made to be arranged in the race of directive wheel 7, when balancing weight is elevated along rope direction when rising and decline, and adjust the position of directive wheel 7 in framework 1 by stud adjustment part 16 of the present invention, increase the stationarity of balancing weight in lifting process.
Claims (5)
1. the guiding parts for pumping unit balance weight block, it is characterized in that: described guiding parts comprises framework (1), slide block (4), directive wheel installing rack (5), guide wheel shaft (6), directive wheel (7), Compress Spring (15), stud adjustment part (16), locking nut (17) and multiple connector (3), framework (1) is rectangle framework, the top margin of framework (1) left end and base are respectively processed with chute (2), directive wheel installing rack (5) is provided with side plate, right-hand member near framework (1) is processed with fixed head (1-1), slide block (4) is arranged on directive wheel installing rack (5), and slide block (4) is fixedly connected with by multiple connector (3) with directive wheel installing rack (5), guide wheel shaft (6) is inserted on directive wheel (7), the two ends of guide wheel shaft (6) are from inside to outside successively through the sidewall of directive wheel installing rack (5) and the sidewall of slide block (4), and the two ends of guide wheel shaft (6) are arranged on slide block (4), directive wheel installing rack (5) is arranged on the left end of framework (1), the side plate of directive wheel installing rack (5) is connected with one end of stud adjustment part (16), the other end of stud adjustment part (16) is arranged on fixed head (1-1) by locking nut (17).
2. a kind of guiding parts for pumping unit balance weight block according to claim 1, it is characterized in that: described guiding parts also comprises two bearings (8), two bearings (8) are arranged between directive wheel (7) and guide wheel shaft (6).
3. a kind of guiding parts for pumping unit balance weight block according to claim 1, it is characterized in that: described guiding parts also comprises two trimmers (9), two end caps (10) and multiple fixture (11), two end caps (10) are separately fixed at the two ends of directive wheel (7) by multiple fixture (11), and are provided with a trimmer (9) between each end cap (10) and directive wheel (7).
4. a kind of guiding parts for pumping unit balance weight block according to claim 3, it is characterized in that: described guiding parts also comprises two axle sleeves (14) and two felt collars (13), each end cap (10) is often provided with an axle sleeve (14), and is provided with a felt collar (13) between each end cap (10) and axle sleeve (14).
5. a kind of guiding parts for pumping unit balance weight block according to claim 1, is characterized in that: the right-hand member of described framework (1) is processed with seat board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310698079.5A CN103615222B (en) | 2013-12-18 | 2013-12-18 | A kind of guiding parts for pumping unit balance weight block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310698079.5A CN103615222B (en) | 2013-12-18 | 2013-12-18 | A kind of guiding parts for pumping unit balance weight block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103615222A CN103615222A (en) | 2014-03-05 |
| CN103615222B true CN103615222B (en) | 2016-01-20 |
Family
ID=50165936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310698079.5A Expired - Fee Related CN103615222B (en) | 2013-12-18 | 2013-12-18 | A kind of guiding parts for pumping unit balance weight block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103615222B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672739B (en) * | 2016-12-15 | 2019-04-19 | 中冶陕压重工设备有限公司 | A pair of of linear guide regulating device and its adjusting method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296942A (en) * | 2011-07-14 | 2011-12-28 | 刘越杭 | Gravitational balancing device for beam-pumping units and gravitational balancing method |
| CN203051618U (en) * | 2013-01-18 | 2013-07-10 | 中国石油大学(华东) | Weight box structure used for oil pumping unit |
| CN103277070A (en) * | 2013-05-13 | 2013-09-04 | 贵州航天林泉电机有限公司 | Rolling type pumping unit guide shoe |
| CN203285400U (en) * | 2013-05-17 | 2013-11-13 | 刘有林 | Weight box anti-shaking device of pylon type pumping unit |
-
2013
- 2013-12-18 CN CN201310698079.5A patent/CN103615222B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296942A (en) * | 2011-07-14 | 2011-12-28 | 刘越杭 | Gravitational balancing device for beam-pumping units and gravitational balancing method |
| CN203051618U (en) * | 2013-01-18 | 2013-07-10 | 中国石油大学(华东) | Weight box structure used for oil pumping unit |
| CN103277070A (en) * | 2013-05-13 | 2013-09-04 | 贵州航天林泉电机有限公司 | Rolling type pumping unit guide shoe |
| CN203285400U (en) * | 2013-05-17 | 2013-11-13 | 刘有林 | Weight box anti-shaking device of pylon type pumping unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103615222A (en) | 2014-03-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20181218 |