CN103615222A - Guide component used for pumping unit balancing weight - Google Patents
Guide component used for pumping unit balancing weight Download PDFInfo
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- CN103615222A CN103615222A CN201310698079.5A CN201310698079A CN103615222A CN 103615222 A CN103615222 A CN 103615222A CN 201310698079 A CN201310698079 A CN 201310698079A CN 103615222 A CN103615222 A CN 103615222A
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- guide wheel
- directive wheel
- guiding parts
- pumping unit
- framework
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Abstract
The invention relates to a guide component used for a pumping unit balancing weight. The problems that in the prior art, when the pumping unit balancing weight perpendicularly moves up and down, stability is poor, the guiding effect is no ideal, and therefore shaking and vibrating phenomena are prone to happening are solved. The guide component comprises a frame body, sliding blocks, a guide wheel installation frame, a guide wheel shaft, a guide wheel, compression springs, a stud adjusting part, a locking nut and multiple connecting parts. A side plate is arranged on the guide wheel installation frame, a fixing plate is machined at the position close to the right end of the frame body, the sliding blocks are installed on the guide wheel installation frame, the guide wheel shaft is installed on the guide wheel in an inserted mode, the two ends of the guide wheel shaft sequentially penetrate the side wall of the guide wheel installation frame and the side walls of the sliding blocks from inside to outside, the guide wheel installation frame is arranged at the left end of the frame body, the side plate of the guide wheel installation frame is connected with one end of the stud adjusting part, and the other end of the stud adjusting part is arranged on the fixing plate through the locking nut. The guide component is used in a pumping unit.
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, crude oil depth producing capacity has been put forward to higher technical requirements, be applied at present the tower shelf type oil pumping machine on oil field, its counterweight targeting part is general direct aims at balancing weight groove guiding with wire rope, or deadweight does not adopt counterweight guide fittings by balancing weight, and the stationarity that so all can make balancing weight move both vertically is up and down 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 rocking the problem with oscillation phenomenon, and then a kind of guiding parts for pumping unit balance weight block is provided.
The present invention addresses the above problem the technical scheme adopting to be: described guiding parts comprises framework, slide block, directive wheel installing rack, guide wheel shaft, directive wheel, Compress Spring, double-screw bolt adjustment part, locking nut and a plurality of connector, framework is rectangle framework, the top margin of framework left end and base 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 a plurality of connectors 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 double-screw bolt adjustment part, the other end of double-screw bolt 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, make balancing weight do stably and move both vertically in rising and decline process, the vertical motion in oil pumper guide cords by directive wheel and framework, by adjustment, join double-screw bolt adjustment part axial location in guide fittings and change Compress Spring pressure size, carry out the adjustment to the contact size of guide wheel and guide steel wire rope, realize the guide effect that balancing weight moves up and down, job stability and the stationarity of oil pumper have been improved, 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 of adjusting and keeping 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.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 2, 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, double-screw bolt adjustment part 16, locking nut 17 and a plurality of 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 a plurality of connectors 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 double-screw bolt adjustment part 16, the other end of double-screw bolt adjustment part 16 is arranged on fixed head 1-1 by locking nut 17.
The specific embodiment two: present embodiment is described in conjunction with Fig. 1-Fig. 2, a kind of guiding parts for pumping unit balance weight block described in present embodiment, described guiding parts also comprises that 8, two bearings 8 of two bearings are arranged between directive wheel 7 and guide wheel shaft 6, and other is identical with the specific embodiment one.
The specific embodiment three: present embodiment is described in conjunction with Fig. 1-Fig. 2, 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 a plurality of fixtures 11, two end caps 10 are separately fixed at the two ends of directive wheel 7 by a plurality of fixtures 11, and each end cap 10 and be provided with a trimmer 9 between 7 to wheel, other is identical with the specific embodiment one.
The specific embodiment four: present embodiment is described in conjunction with Fig. 1-Fig. 2, 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 a felt collar 13 is installed between each end cap 10 and axle sleeve 14, and other is identical with the specific embodiment one.
The specific embodiment five: in conjunction with Fig. 1-Fig. 2, present embodiment is described, 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 the specific embodiment one.
Operating principle
During work, guiding parts of the present invention is arranged on balancing weight, oil pumper is vertically provided with rope, rope is passed between directive wheel 7 and framework 1, rope is arranged in the race of directive wheel 7, when balancing weight carries out lifting along rope direction when rising and decline, and by double-screw bolt adjustment part 16 of the present invention, adjust the position of directive wheel 7 in framework 1, 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), double-screw bolt adjustment part (16), locking nut (17) and a plurality of 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 a plurality of connectors (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 double-screw bolt adjustment part (16), the other end of double-screw bolt 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, is characterized in that: described guiding parts also comprises two bearings (8), and 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 a plurality of fixture (11), two end caps (10) are separately fixed at the two ends of directive wheel (7) by a plurality of fixtures (11), and each end cap (10) and be provided with a trimmer (9) between (7) to wheel.
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 between each end cap (10) and axle sleeve (14), a felt collar (13) is installed.
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 true CN103615222A (en) | 2014-03-05 |
| CN103615222B CN103615222B (en) | 2016-01-20 |
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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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672739A (en) * | 2016-12-15 | 2017-05-17 | 中冶陕压重工设备有限公司 | Paired linear guide rail adjusting device and adjusting method thereof |
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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672739A (en) * | 2016-12-15 | 2017-05-17 | 中冶陕压重工设备有限公司 | Paired linear guide rail adjusting device and adjusting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103615222B (en) | 2016-01-20 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20181218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |