CN107947441A - Motor of oil extractor belt tension self-checking device - Google Patents

Motor of oil extractor belt tension self-checking device Download PDF

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Publication number
CN107947441A
CN107947441A CN201711442968.XA CN201711442968A CN107947441A CN 107947441 A CN107947441 A CN 107947441A CN 201711442968 A CN201711442968 A CN 201711442968A CN 107947441 A CN107947441 A CN 107947441A
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CN
China
Prior art keywords
motor
guide rail
screw rod
adjusting screw
stent
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Granted
Application number
CN201711442968.XA
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Chinese (zh)
Other versions
CN107947441B (en
Inventor
李西江
刘晓东
怀文
郭志华
王真荣
赵锋
刘志萍
许开玲
罗胜壬
曹秀莲
叶静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Petroleum and Chemical Corp
Sinopec Shengli Oilfield Co Xianhe Oil Production Plant
Original Assignee
China Petroleum and Chemical Corp
Sinopec Shengli Oilfield Co Xianhe Oil Production Plant
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Application filed by China Petroleum and Chemical Corp, Sinopec Shengli Oilfield Co Xianhe Oil Production Plant filed Critical China Petroleum and Chemical Corp
Priority to CN201711442968.XA priority Critical patent/CN107947441B/en
Publication of CN107947441A publication Critical patent/CN107947441A/en
Application granted granted Critical
Publication of CN107947441B publication Critical patent/CN107947441B/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/26Means for adjusting casings relative to their supports

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The present invention is motor of oil extractor belt tension self-checking device, can automatically move the elasticity between the motor and belt that adjust various pumping unit, it can also be used to which various high capacity motor belts automatically moving and adjusting in other fields of employment.Motor of oil extractor belt tension self-checking device includes stent, guide rail, guide rail sliding sleeve, motor fixing seat and adjusting screw rod, guide rail sliding sleeve is loaded on outside guide rail, stent is fixed on the both ends of guide rail, motor fixing seat is fixed on above guide rail sliding sleeve, and the external screw thread that nut is fixed on adjusting screw rod of the lower face of motor fixing seat with being installed in stent is threadedly coupled.Regulation motor and infrared ray are connected close to switch by cable with Data Transmission Controlling cabinet, and the output shaft of regulation motor is engaged with adjusting screw rod;The cable of Data Transmission Controlling cabinet is connected with ground electrical control cabinet, its data cable or radio transmission apparatus are connected with Local Area Network center, has good using effect and application value.

Description

Motor of oil extractor belt tension self-checking device
Technical field
The present invention relates to the regulating device of the motor of oil extractor of petroleum industry, particularly motor of oil extractor belt tension Self-checking device, can automatically move the elasticity between the motor and belt that adjust various pumping unit, it can also be used to other Various high capacity motor belts automatically moving and adjusting in field of employment.
Background technology
Belt of oil pumping machine is the transmission device for connecting motor and reduction box.Due to up and down reciprocatingly transporting when pumping unit works Dynamic, balancing the load change makes belt produce fatigue, and belt becomes consumables, so often to replace.This is just normal to work day of recovering the oil Maintenance brings many workloads.More the changing jobs of motor of oil extractor belt directly affect each component of pumping unit service life and The rate during operating of pumping unit.Shut down replacement electric motor belt to be unfavorable for keeping the safety in production, seriously affect oil well output, cause economic damage Lose.
Replacing belt of oil pumping machine at present needs to operate after shutting down, and motor slide rail jackscrew and slide fixing bolt is loosened, with sled Thick stick shifts forward motor, could take out belt from race after making belt slack, more finishes changing new belt, then with crowbar by electricity Move and fix after machine, while need to adjust belt pulley, it is kept " four points one lines ", this work generally requires two people operation.And Current present situation is that well group administrative staff are few, often one man operation, since the dead weight of motor makes whole operation process become pole For difficulty.Belt pine or tension excessively can all influence the utilization of motor of oil extractor power, or even influence the balanced ratio of pumping unit, Aggravate the loss of belt.Particularly winter temperature is low, and belt is very poor in low temperature environment pulling force, and damage of this operation to belt is special It is not serious, greatly shorten the service life of belt.As long as moving motor and just needing to readjust makes belt pulley keep " four points one Line ".If not adjusting " four points one lines ", belt does not work in a plane, the same service life for shortening belt.Belt pine After relaxation, the heavy wear that can cause belt is adjusted not in time, influences the service life of belt.Scene is also without real-time at present The device of belt operation is monitored, it is found that belt slack also needs manual adjustment, does not meet the needs of oil field building of the four modernizations.
The content of the invention
The object of the present invention is to provide motor of oil extractor belt tension self-checking device, overcomes or avoids above-mentioned existing Shortcoming present in technology or deficiency, make electric motor belt adjustment in time, conveniently and automatically carry out, reduce administrative staff's Labor intensity, improves the management quality of rod-pumped well, rate when improving the operating of rod-pumped well.
The present invention technical solution be:Motor of oil extractor belt tension self-checking device include stent, guide rail, Guide rail sliding sleeve, motor fixing seat and adjusting screw rod, for guide rail sliding sleeve loaded on outside guide rail, stent is fixed on the both ends of guide rail, motor Fixed seat is fixed on above guide rail sliding sleeve, and nut is fixed on the lower face of motor fixing seat and the adjusting screw rod being installed in stent External screw thread be threadedly coupled.Regulation motor and infrared ray are connected close to switch by cable with Data Transmission Controlling cabinet, are adjusted The output shaft of motor is engaged with adjusting screw rod;The cable of Data Transmission Controlling cabinet is connected with ground electrical control cabinet, its data cable Cable or radio transmission apparatus are connected with Local Area Network center.
Compared with prior art, notable using effect of the invention is:Stent in the present apparatus is fixed on oil pumping unit base On, regulation motor, which rotates, drives adjusting screw rod rotation motor fixing seat is posteriorly or anteriorly moved, since motor is integrally fixed at In motor fixing seat, motor thereon also posteriorly or anteriorly moves therewith.It is mounted with that infrared ray approaches on guide rail sliding sleeve Switch, when relaxation in electric motor belt operation process, close to the radiation scope of switch, infrared ray is close to be opened belt contacts infrared ray Close and pass on instruction to give Data Transmission Controlling cabinet, regulation motor is rotated so as to reach automatic adjustment, the mesh of tensioner electric motor belt 's.The present apparatus has the condition of real time monitoring belt operation, and monitoring data relies on the Local Area Network center in oil field to be transmitted in real time Monitoring room.It is short to realize the operating time, efficient, can automatically adjust at any time, and without crowbar, spiral shell is fixed without unclamping motor Bolt, automatically adjusts electric motor belt, is operated without personnel, completes within 1 minute., can by the position of jackscrew left and right adjusting motor Fast and accurately realize the adjusting of motor pulley " four points one lines ".The present apparatus realize it is manual, automatic between switching, It can manually be adjusted in the case of cannot automatically adjusting, production will not be delayed.The threaded exterior of adjusting screw rod is designed with dust-proof Set, effectively prevents screw-thread rust.Adjusting screw rod positioning bolt and guide rail sliding sleeve positioning bolt are designed with butter hole, have and adjust The double action of section and lubrication.The present apparatus not only alleviates labor intensity, but also has saved human and material resources and time, can be safe and effective Ground solves to replace the operational risk that electric motor belt is brought, and reduces the labor intensity of worker, prevents to operate against regulations, and can be right " four points one lines " of two belt pulleys provides precise positioning.The service life of electric motor belt is extended, pumping unit has been provided Effect protection, significantly reduces and stops the well time, improves oil well output, have good using effect and application value.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Embodiment
The present invention is described in detail below in conjunction with attached drawing, is not limited the scope of the invention.As described below is only the present invention's Preferred embodiment, other equivalence changes drawn with the present invention, are within the scope of protection of the invention.
Referring to Fig. 1, motor of oil extractor belt tension self-checking device includes stent 1, guide rail 2, guide rail sliding sleeve 3, electricity Machine fixed seat 4 and adjusting screw rod 6, guide rail sliding sleeve 3 are fixed on the both ends of guide rail 2, motor fixing seat loaded on the outside of guide rail 2, stent 1 4 are fixed on above guide rail sliding sleeve 3, and nut 9 is fixed on the lower face of motor fixing seat 4 and the adjusting screw rod 6 being installed in stent 1 External screw thread 8 connect.Regulation motor 7 and infrared ray are connected close to switch 10 by cable with Data Transmission Controlling cabinet 11, are adjusted The output shaft of section motor 7 is engaged with adjusting screw rod 6;The cable of Data Transmission Controlling cabinet 11 is connected with ground electrical control cabinet, it Data cable or radio transmission apparatus are connected with Local Area Network center.
The regulation motor 7 and data transfer switch board 11 are fixed on the trailing flank of stent 1, the output shaft of regulation motor 7 It is equipped with worm screw section, the rear end of adjusting screw rod 6 is equipped with worm gear, the worm gear of adjusting screw rod 6 and the worm screw section of 7 output shaft of regulation motor Engagement;Thrust housing 14 is also equipped with the body of rod between the worm gear and stent 1 of 6 rear end of adjusting screw rod;7 output shaft of regulation motor End is supported on above oil pumping unit base by supporting block.
The thrust housing 14 is equipped with two, is separately mounted to above the adjusting screw rod 6 of 1 both sides of stent, and thrust housing 14 is round Ring set, cylindrical vertical section are arcwall faces, and the outside diameter of thrust housing 14 is more than the internal diameter of adjusting screw rod mounting hole in stent 1, two The distance between thrust housing 14 is exactly the displacement distance of motor.Thrust housing 14 with arc cylinder structure can reduce and stent Abrasion in 1 between adjusting screw rod mounting hole.
The infrared ray is fixed on the outside of the guide rail sliding sleeve 3 of 4 rear end of motor fixing seat, its angle of radiation close to switch 10 It is corresponding with motor belt.
The upper surface of the 4 rear end both sides of motor fixing seat is fixed to adjust spiral shell block and by adjusting spiral shell block and 5 spiral shell of jackscrew Line connects;The rear end of adjusting screw rod 6 is additionally provided with spanner side.Motor pulley can be conveniently adjusted by the jackscrew 5, make its guarantor Hold " four points one lines ", by the spanner of 6 rear end of adjusting screw rod can manual adjustment motor belt it is elastic.The present apparatus has automatic Adjust and two kinds of manual adjustment is set.
Sliding sleeve positioning bolt 12 is housed in the guide rail sliding sleeve 3, is filled in the frame body in stent 1 above adjusting screw rod mounting hole Have adjusting screw rod positioning bolt 13, the body of rod of the sliding sleeve positioning bolt 12 and adjusting screw rod positioning bolt 13 be hollow lever, Body of rod outer end is equipped with oil nozzle, and hollow lever is as butter hole.Sliding sleeve positioning bolt 12 and adjusting screw rod positioning bolt 13 are meeting While regulatory function, also there is lubricating function, can be that guide rail 2 and adjusting screw rod 6 fill butter.
Dirt-proof boot 15 is also equipped between the nut 9 and stent 1, which is nodular, scalable cylindrical body, is covered Mounted in the outside of adjusting screw rod 6, the external screw thread 8 on adjusting screw rod 6 is protected, prevents the attachment of dust, dirt, prevented corrosion, protect Card rotates freely.

Claims (7)

1. motor of oil extractor belt tension self-checking device, including stent(1), guide rail(2), guide rail sliding sleeve(3), motor it is solid Reservation(4)And adjusting screw rod(6), guide rail sliding sleeve(3)Loaded on guide rail(2)Outside, stent(1)It is fixed on guide rail(2)Both ends, electricity Machine fixed seat(4)It is fixed on guide rail sliding sleeve(3)Above, nut(9)It is fixed on motor fixing seat(4)Lower face and be installed on branch Frame(1)In adjusting screw rod(6)External screw thread(8)It is threadedly coupled, it is characterized in that, regulation motor(7)With the close switch of infrared ray (10)Pass through cable and Data Transmission Controlling cabinet(11)Connection, regulation motor(7)Output shaft and adjusting screw rod(6)Engagement; Data Transmission Controlling cabinet(11)Cable be connected with ground electrical control cabinet, Data Transmission Controlling cabinet(11)Data cable or nothing Line transmission equipment is connected with Local Area Network center.
2. motor of oil extractor belt tension self-checking device as claimed in claim 1, it is characterized in that, the regulation motor (7)With data transfer switch board(11)It is fixed on stent(1)Trailing flank, regulation motor(7)Output shaft be equipped with worm screw section, Adjusting screw rod(6)Rear end worm gear, adjusting screw rod are housed(6)Worm gear and regulation motor(7)The worm screw section engagement of output shaft; Adjusting screw rod(6)The worm gear and stent of rear end(1)Between the body of rod on be also equipped with thrust housing(14);Regulation motor(7)Output shaft End be supported on by supporting block above oil pumping unit base.
3. motor of oil extractor belt tension self-checking device as claimed in claim 2, it is characterized in that, the thrust housing (14)Equipped with two, be separately mounted to stent(1)The adjusting screw rod of both sides(6)Above, thrust housing(14)It is annulus set, cylindrical Vertical section is arcwall face, thrust housing(14)Outside diameter be more than stent(1)The internal diameter of middle adjusting screw rod mounting hole, two thrust housings (14)The distance between be exactly motor displacement distance.
4. motor of oil extractor belt tension self-checking device as claimed in claim 1, it is characterized in that, the infrared ray connects Nearly switch(10)It is fixed on motor fixing seat(4)The guide rail sliding sleeve of rear end(3)Outside, its angle of radiation it is opposite with motor belt Should.
5. the motor of oil extractor belt tension self-checking device as described in claim 1 or 4, it is characterized in that, the motor Fixed seat(4)The upper surface of rear end both sides is fixed to adjust spiral shell block and by adjusting spiral shell block and jackscrew(5)It is threadedly coupled;Adjust spiral shell Bar(6)Rear end be additionally provided with spanner side.
6. motor of oil extractor belt tension self-checking device as claimed in claim 3, it is characterized in that, the guide rail sliding sleeve (3)In sliding sleeve positioning bolt is housed(12), stent(1)Positioned in frame body above middle adjusting screw rod mounting hole equipped with adjusting screw rod Bolt(13), the sliding sleeve positioning bolt(12)With adjusting screw rod positioning bolt(13)The body of rod be hollow lever, body of rod outer end Equipped with oil nozzle.
7. motor of oil extractor belt tension self-checking device as claimed in claim 1, it is characterized in that, in the nut (9)With stent(1)Between be also equipped with dirt-proof boot(15), the dirt-proof boot(15)It is nodular, scalable cylindrical body, is sleeved on adjusting spiral shell Bar(6)Outside.
CN201711442968.XA 2017-12-27 2017-12-27 Automatic tightness adjusting device for motor belt of pumping unit Active CN107947441B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711442968.XA CN107947441B (en) 2017-12-27 2017-12-27 Automatic tightness adjusting device for motor belt of pumping unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711442968.XA CN107947441B (en) 2017-12-27 2017-12-27 Automatic tightness adjusting device for motor belt of pumping unit

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CN107947441A true CN107947441A (en) 2018-04-20
CN107947441B CN107947441B (en) 2024-04-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110943570A (en) * 2020-02-25 2020-03-31 青州市春晖科技发展有限公司 Automatic adjusting device for belt of oil pumping unit

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Publication number Priority date Publication date Assignee Title
KR200286620Y1 (en) * 2002-06-07 2002-08-22 강승구 Automatic opening device for sliding door
CN1840904A (en) * 2005-11-18 2006-10-04 王钢 Ultra-low speed big torsional moment special-shape motor dragging and tower type high-efficiency low-consumption intelligent pumping unit
JP2008082587A (en) * 2006-09-26 2008-04-10 Matsushita Electric Works Ltd Infrared ray transmission unit
CN201747337U (en) * 2010-08-26 2011-02-16 吴吉林 Pumping unit motor belt automatic adjusting device
CN202992067U (en) * 2012-12-27 2013-06-12 杭州新世宝电动转向系统有限公司 Belt tensioning structure for rack-assist type electric power steering (R-EPS)
CN103276884A (en) * 2013-06-18 2013-09-04 济南蓝海传动机械有限公司 Automatic wall trowelling machine with function of automatic adjustment of scraper angle
CN103391365A (en) * 2013-07-16 2013-11-13 广东欧珀移动通信有限公司 Mobile terminal backlight intensity accurately adjusted method, system and mobile terminal
WO2014059749A1 (en) * 2012-10-19 2014-04-24 中国石油天然气集团公司 Pumping unit capable of automatically adjusting balance
CN205403790U (en) * 2016-02-24 2016-07-27 中国石油化工股份有限公司胜利油田分公司东辛采油厂 Novel belt pulley coincidence correction appearance
CN106849476A (en) * 2017-03-27 2017-06-13 任丘市泽祥石油设备有限公司 A kind of oil pumping machine electric motor belt slack adjuster and adjusting method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200286620Y1 (en) * 2002-06-07 2002-08-22 강승구 Automatic opening device for sliding door
CN1840904A (en) * 2005-11-18 2006-10-04 王钢 Ultra-low speed big torsional moment special-shape motor dragging and tower type high-efficiency low-consumption intelligent pumping unit
JP2008082587A (en) * 2006-09-26 2008-04-10 Matsushita Electric Works Ltd Infrared ray transmission unit
CN201747337U (en) * 2010-08-26 2011-02-16 吴吉林 Pumping unit motor belt automatic adjusting device
WO2014059749A1 (en) * 2012-10-19 2014-04-24 中国石油天然气集团公司 Pumping unit capable of automatically adjusting balance
CN202992067U (en) * 2012-12-27 2013-06-12 杭州新世宝电动转向系统有限公司 Belt tensioning structure for rack-assist type electric power steering (R-EPS)
CN103276884A (en) * 2013-06-18 2013-09-04 济南蓝海传动机械有限公司 Automatic wall trowelling machine with function of automatic adjustment of scraper angle
CN103391365A (en) * 2013-07-16 2013-11-13 广东欧珀移动通信有限公司 Mobile terminal backlight intensity accurately adjusted method, system and mobile terminal
CN205403790U (en) * 2016-02-24 2016-07-27 中国石油化工股份有限公司胜利油田分公司东辛采油厂 Novel belt pulley coincidence correction appearance
CN106849476A (en) * 2017-03-27 2017-06-13 任丘市泽祥石油设备有限公司 A kind of oil pumping machine electric motor belt slack adjuster and adjusting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110943570A (en) * 2020-02-25 2020-03-31 青州市春晖科技发展有限公司 Automatic adjusting device for belt of oil pumping unit
CN110943570B (en) * 2020-02-25 2020-12-01 青州市春晖科技发展有限公司 Automatic adjusting device for belt of oil pumping unit

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