WO2015161631A1 - 油田减速机的自动供油装置 - Google Patents

油田减速机的自动供油装置 Download PDF

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Publication number
WO2015161631A1
WO2015161631A1 PCT/CN2014/089388 CN2014089388W WO2015161631A1 WO 2015161631 A1 WO2015161631 A1 WO 2015161631A1 CN 2014089388 W CN2014089388 W CN 2014089388W WO 2015161631 A1 WO2015161631 A1 WO 2015161631A1
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Prior art keywords
oil
driven wheel
gear
box
hand
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PCT/CN2014/089388
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English (en)
French (fr)
Inventor
丁国安
吴红兵
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泰兴市安泰精密传动机械有限公司
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Priority claimed from CN201420199437.8U external-priority patent/CN203784258U/zh
Priority claimed from CN201410164649.7A external-priority patent/CN103953723B/zh
Application filed by 泰兴市安泰精密传动机械有限公司 filed Critical 泰兴市安泰精密传动机械有限公司
Publication of WO2015161631A1 publication Critical patent/WO2015161631A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating

Definitions

  • the field of the speed machine of the invention specifically relates to an automatic oil supply device for an oil field reducer.
  • the automatic oil supply device for the bearing component of the reducer disclosed in Patent No. 201020635387 is characterized in that an oil collecting box is arranged in the tank body, and the oil in the oil collecting box is sent to the bearing through the oil pipeline.
  • the limitations of this technical solution are as follows: 1.
  • the oil collecting box collects the lubricating oil splashed in the tank for lubrication, and the amount of splashing lubricating oil is limited, which is insufficient to fully lubricate the bearing; 2.
  • the oil collecting box is connected to each bearing through the oil pipeline,
  • the oil pipeline is also equipped with a filter screen and a regulating valve. The filter screen and the regulating valve are easily blocked and need to be cleaned and maintained frequently.
  • an object of the present invention is to provide an automatic oil supply device for an oil field reducer that is sufficient for oil supply and is not easily clogged.
  • An automatic oil supply device for an oil field reducer comprises a gear box.
  • the gear box is provided with a driving wheel, a left and right rotating gear and a driven wheel.
  • the left and right rotating gears are serially connected in the gear box via a gear shaft, and the driving wheel and the left and right rotating
  • the gear meshing transmission, the gear shaft and the driven wheel mesh with the transmission
  • the inner wall of the gear box body is provided with an oil groove, and the two ends of the oil groove are respectively communicated with the corresponding bearing of the gear shaft and the driven wheel, and the inner side of the driven wheel is provided
  • the oil collecting box has an oil receiving box on one side or both sides of the driven wheel, and a scraper is arranged on the side of the left and right rotating gear teeth, and the oil receiving box and the oil scraper are inclined to the oil groove.
  • the inner wall of the gear box is provided with an oil receiving box extending directly below the driving wheel, and the oil receiving box is inclined to guide the bearing corresponding to the driving wheel.
  • the oil collecting box is a character-shaped box body.
  • the oil receiving box comprises a guiding plate and an adjusting plate, wherein the guiding plate is inclined and arranged obliquely, and the guiding plate is provided with an oil leakage hole and two sliding grooves, and the adjusting plate covers the surface of the guiding plate.
  • the adjusting plate is limited by the limiting nail and the sliding slot, and the adjusting plate slides on the guiding plate to block or partially block or open the oil leakage hole.
  • the lubricating oil brought out by the left and right rotating gears from the gearbox oil pool drops into the oil collecting box below the driving wheel, and is guided by the oil collecting box to the bearing lubrication corresponding to the driving wheel; the driven wheel
  • the plurality of oil-shaped oil collecting boxes carry the lubricating oil from the oil pool at the bottom of the gear box, and will be sprinkled into the oil tank as the driven wheel rotates, the oil collecting box guides the oil to the oil tank, and the oil flows along the oil groove to the left and right rotating gears.
  • the bearing lubrication corresponding to the driven wheel the amount of lubricating oil is sufficient, and the lubrication is sufficient.
  • the oil tank is a sloping flat plate with large oil passage area, no oil blockage and reduced maintenance cost.
  • Figure 1 is a schematic diagram of the oil supply of the driving wheel
  • FIG. 2 is a schematic structural view of a driven wheel
  • Figure 3 is a B-direction view.
  • Figure 4 is a schematic diagram of oil supply from the driven wheel and the intermediate wheel
  • Figure 5 is a schematic view showing the structure of the oil receiving box
  • Figure 6 is a schematic view showing the structure of the guide plate.
  • the automatic oil supply device of the oil field reducer comprises a gear box.
  • the gear box is provided with a driving wheel 1, a left and right rotating gear 2 and a driven wheel 6, and the left and right rotating gears 2 are serially connected to the gear box via the gear shaft 3.
  • the driving wheel 1 is meshed with the left and right rotating gears 2, and the gear shaft 3 is meshed with the driven wheel 6.
  • the inner wall of the gear box body is provided with an oil groove 9 at both ends of the oil groove and the driving wheel 1 and the driven wheel 6 respectively.
  • Corresponding bearing 4 is connected; the inner wall of the gear box is provided with an oil receiving box 5 extending directly below the driving wheel 1, and the oil receiving box 5 is a bent plate of a U-shaped cross section, and the oil receiving box 5
  • the bearing corresponding to the driving driving wheel 1 is inclined; the inner side of the driven wheel is provided with a plurality of character-shaped oil collecting boxes 7, and the oil receiving box 5 is respectively arranged on both sides of the driven wheel, and the side of the left and right rotating gears 2 is provided with a scraping
  • the oil tank 8, the oil tank 5 and the oil scraper 8 are all inclined to the oil groove 9.
  • the oil receiving box 5 includes a guiding plate 51 and an adjusting plate 52.
  • the guiding plate 51 is inclined and disposed obliquely.
  • the guiding plate 51 is provided with an oil leakage hole 501 and two sliding grooves 502, and the adjusting plate 52 covers the guiding.
  • the adjusting plate 52 is restrained by the limiting nail 53 and the sliding slot 502, and the adjusting plate slides on the guiding plate 51 to block or partially block or open the oil leakage hole 501.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

一种油田减速机的自动供油装置包括齿轮箱，齿轮箱内设有主动轮（1）、左右旋齿轮（2）和从动轮（6），所述左右旋齿轮（2）经齿轮轴（3）串接于齿轮箱内，主动轮（1）与左右旋齿轮（2）啮合传动，齿轮轴（3）与从动轮（6）啮合传动，所述齿轮箱箱体的内壁上设有油槽（9），油槽（9）的两端分别与齿轮轴（3）及从动轮（6）对应的轴承（4）联通，所述从动轮（6）的内侧设有多个集油盒（7），从动轮（6）一侧或两侧设有接油盒（5），左右旋齿轮（2）轮齿侧面设有刮油器（8），所述接油盒（5）及刮油器（8）均倾斜导向油槽（9）。从动轮（6）上多个品字形集油盒（7）从齿轮箱底部的油池内带出润滑油，随着从动轮（6）的转动将又洒入接油盒（5）内，接油盒（5）将油导向油槽（9），油顺油槽（9）流向左右旋齿轮（2）及从动轮（6）对应的轴承（4）润滑，润滑油量充足，润滑充分。

Description

油田减速机的自动供油装置 技术领域
本发明速机领域，具体涉及油田减速机的自动供油装置。
背景技术
油田减速机作为抽油机的重要组成部分，发挥着主要作用。由于油田减速机的自动供油系统存在供油不合理或存在油田减速机高速轴漏油的情况，需要频繁地检修维护。专利号201020635387公开的减速机轴承部件的自动供油装置，其技术特点在于，在箱体内设有集油盒，集油盒内的油经输油管送至轴承。该技术方案的局限处在于：1.集油盒收集箱体内飞溅的润滑油后用于润滑，飞溅的润滑油数量有限，不足以对轴承充分润滑；2.集油盒经输油管连接各轴承，输油管还设有过滤网和调节阀，滤网及调节阀极易堵塞，需经常清洗维护。
发明内容
为解决现有技术中的不足，本发明的目的在于提供一种供油充分，不易堵塞的油田减速机的自动供油装置。
为达到以上目的，本发明采取的技术方案为：
一种油田减速机的自动供油装置，包括齿轮箱，齿轮箱内设有主动轮、左右旋齿轮和从动轮，所述左右旋齿轮经齿轮轴串接于齿轮箱内，主动轮与左右旋齿轮啮合传动，齿轮轴与从动轮啮合传动，所述齿轮箱箱体的内壁上设有油槽，油槽的两端分别与齿轮轴及从动轮对应的轴承联通，所述从动轮的内侧设有多个集油盒，从动轮一侧或两侧设有接油盒，左右旋齿轮轮齿侧面设有刮油器，所述接油盒及刮油器均倾斜导向油槽。
进一步地，所述齿轮箱内箱壁上设有伸至主动轮正下方的接油盒，所述接油盒倾斜设置导向主动轮对应的轴承。
进一步地，所述集油盒为品字形盒体。
再进一步地，所述接油盒包括导向板和调节板，所述导向板斜坡状倾斜设置，导向板上设有漏油孔和两条滑槽，所述调节板覆盖于导向板上表面，调节板经限位钉与滑槽限位，调节板在导向板上滑动呈遮挡或部分遮挡或开启漏油孔的状态。
采取以上技术方案后，本发明的有益效果为：
1.主动轮与左右旋齿轮啮合时，左右旋齿轮自齿轮箱油池带出的润滑油滴至主动轮下方的集油盒内，由集油盒导向至主动轮对应的轴承润滑；从动轮上多个品字形集油盒从齿轮箱底部的油池内带出润滑油，随着从动轮的转动将有洒入接油盒内，接油盒将油导向油槽，油顺油槽流向左右旋齿轮及从动轮对应的轴承润滑，润滑油量充足，润滑充分。
2.接油盒为为斜面状平板，过油面积大，不会油路堵塞现象，减少维修保养成本。
3.接油盒导向板和调节板，通过调节板在导向板上滑动遮蔽漏油孔对油量调节，防止润滑过量导致油溢出污染设备。
附图说明
图1为主动轮供油示意图；
图2为从动轮结构示意图；
图3为B向视图。
图4为从动轮及中间轮供油示意图
图5为接油盒结构示意图；
图6为导向板结构示意图。
图中：主动轮1，左右旋齿轮2，齿轮轴3，轴承4，接油盒5，导向板51，漏油孔501，滑槽502，调节板52，限位钉53，从动轮6，集油盒7，刮油器8，油槽9。
具体实施方式
以下结合附图对本发明的具体实施方式做进一步详述：
如图所示，油田减速机的自动供油装置包括齿轮箱，齿轮箱内设有主动轮1、左右旋齿轮2和从动轮6，所述左右旋齿轮2经齿轮轴3串接于齿轮箱内，主动轮1与左右旋齿轮2啮合传动，齿轮轴3与从动轮6啮合传动，所述齿轮箱箱体的内壁上设有油槽9，油槽的两端分别与主动轮1及从动轮6对应的轴承4联通；所述齿轮箱内箱壁上设有伸至主动轮1的正下方的接油盒5，所述接油盒5为U型截面的折弯板，所述接油盒5倾斜设置导向主动轮1对应的轴承；所述从动轮的内侧设有多个品字形集油盒7，从动轮两侧分别设有接油盒5，左右旋齿轮2轮齿侧面设有刮油器8，所述接油盒5及刮油器8均倾斜导向油槽9。所述接油盒5包括导向板51和调节板52，所述导向板51斜坡状倾斜设置，导向板51上设有漏油孔501和两条滑槽502，所述调节板52覆盖于导向板51上表面，调节板52经限位钉53与滑槽502限位，调节板在导向板51上滑动呈遮挡或部分遮挡或开启漏油孔501的状态。

Claims (4)

  1. 一种油田减速机的自动供油装置，包括齿轮箱，齿轮箱内设有主动轮、左右旋齿轮和从动轮，所述左右旋齿轮经齿轮轴串接于齿轮箱内，主动轮与左右旋齿轮啮合传动，齿轮轴与从动轮啮合传动，其特征在于，所述齿轮箱箱体的内壁上设有油槽，油槽的两端分别与齿轮轴及从动轮对应的轴承联通，所述从动轮的内侧设有多个集油盒，从动轮一侧或两侧设有接油盒，左右旋齿轮轮齿侧面设有刮油器，所述接油盒及刮油器均倾斜导向油槽。
  2. 根据权利要求1所述的油田减速机的自动供油装置，其特征在于，所述齿轮箱内箱壁上设有伸至主动轮正下方的接油盒，所述接油盒倾斜设置导向主动轮对应的轴承。
  3. 根据权利要求1所述的油田减速机的自动供油装置，其特征在于，所述集油盒为品字形盒体。
  4. 根据权利要求1或2所述的油田减速机的自动供油装置，其特征在于，所述接油盒包括导向板和调节板，所述导向板斜坡状倾斜设置，导向板上设有漏油孔和两条滑槽，所述调节板覆盖于导向板上表面，调节板经限位钉与滑槽限位，调节板在导向板上滑动呈遮挡或部分遮挡或开启漏油孔的状态。
PCT/CN2014/089388 2014-04-23 2014-10-24 油田减速机的自动供油装置 WO2015161631A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201420199437.8U CN203784258U (zh) 2014-04-23 2014-04-23 油田减速机的自动供油装置
CN201410164649.7A CN103953723B (zh) 2014-04-23 2014-04-23 油田减速机的自动供油装置
CN201410164649.7 2014-04-23
CN201420199437.8 2014-04-23

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08285059A (ja) * 1995-04-10 1996-11-01 Tochigi Fuji Ind Co Ltd 油圧制御装置及び変速装置
CN2816489Y (zh) * 2005-07-23 2006-09-13 樊世耀 高传动比减速器
CN200943676Y (zh) * 2006-08-01 2007-09-05 大庆油田装备制造集团 新型三级减速器
CN201103677Y (zh) * 2007-11-20 2008-08-20 大庆石油管理局 非刮油润滑式减速器
CN201437715U (zh) * 2009-06-02 2010-04-14 中国石油天然气股份有限公司 有润滑系统的低冲次抽油机减速器
JP4690180B2 (ja) * 2005-11-21 2011-06-01 日立建機株式会社 遊星歯車減速装置
CN102252087A (zh) * 2011-07-19 2011-11-23 徐州东方传动机械有限公司 一种油田抽油机用减速器润滑装置
CN103953723A (zh) * 2014-04-23 2014-07-30 泰兴市安泰精密传动机械有限公司 油田减速机的自动供油装置
CN203784258U (zh) * 2014-04-23 2014-08-20 泰兴市安泰精密传动机械有限公司 油田减速机的自动供油装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08285059A (ja) * 1995-04-10 1996-11-01 Tochigi Fuji Ind Co Ltd 油圧制御装置及び変速装置
CN2816489Y (zh) * 2005-07-23 2006-09-13 樊世耀 高传动比减速器
JP4690180B2 (ja) * 2005-11-21 2011-06-01 日立建機株式会社 遊星歯車減速装置
CN200943676Y (zh) * 2006-08-01 2007-09-05 大庆油田装备制造集团 新型三级减速器
CN201103677Y (zh) * 2007-11-20 2008-08-20 大庆石油管理局 非刮油润滑式减速器
CN201437715U (zh) * 2009-06-02 2010-04-14 中国石油天然气股份有限公司 有润滑系统的低冲次抽油机减速器
CN102252087A (zh) * 2011-07-19 2011-11-23 徐州东方传动机械有限公司 一种油田抽油机用减速器润滑装置
CN103953723A (zh) * 2014-04-23 2014-07-30 泰兴市安泰精密传动机械有限公司 油田减速机的自动供油装置
CN203784258U (zh) * 2014-04-23 2014-08-20 泰兴市安泰精密传动机械有限公司 油田减速机的自动供油装置

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