CN102705495B - The vertical variable-speed motor of self-loopa - Google Patents
The vertical variable-speed motor of self-loopa Download PDFInfo
- Publication number
- CN102705495B CN102705495B CN201210194259.5A CN201210194259A CN102705495B CN 102705495 B CN102705495 B CN 102705495B CN 201210194259 A CN201210194259 A CN 201210194259A CN 102705495 B CN102705495 B CN 102705495B
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- CN
- China
- Prior art keywords
- casing
- oil
- speed motor
- loopa
- self
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011176 pooling Methods 0.000 claims description 9
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses the vertical variable-speed motor of a kind of self-loopa, comprise casing, oil pump, the input shaft be arranged in casing, oil pump is provided with oil pick-up tube and oil outlet tube, the bottom of oil pick-up tube is connected to the bottom in casing, its top is connected with oil pump, the bottom of oil outlet tube is connected with oil pump, and its top is connected to the top in casing.The present invention is simple and compact for structure, long service life, and the oil of lower box is evacuated to casing top by oil pump, realizes the self-loopa of fuel feeding, makes whole gears of variable-speed motor, bearing can be lubricated.
Description
Technical field
The present invention relates to variable-speed motor field, specifically the vertical variable-speed motor of a kind of self-loopa.
Background technique
Variable-speed motor comprises speed reducer and booster engine.The form of variable-speed motor is vertical and horizontal, when vertical speed changer runs, oil can be gathered in the bottom of casing due to gravity, produce higher oil pressure, come difficult to variable-speed motor casing sealing strip, seal life is shortened, if change impaired Sealing not in time, then can damage variable-speed motor, thus reduce the working life of variable-speed motor.
Summary of the invention
The technical problem to be solved in the present invention is to provide the vertical variable-speed motor of a kind of self-loopa, the oil of lower box can be evacuated to the top of casing, ensure that the oil pressure in casing is stablized, thus ensure that the working life of speed changer.
Technological scheme of the present invention is:
The vertical variable-speed motor of self-loopa, comprise casing and be arranged at the input shaft in casing, it is characterized in that: the vertical variable-speed motor of described self-loopa also includes gear pump, be installed on the power gear that input shaft engages with gear pump gear, be connected to the disc of input shaft bottom, be arranged on casing with the lower cover of disc Spielpassung and be arranged in casing the oil pooling hood be positioned at below disc, gear pump is provided with oil pick-up tube and oil outlet tube, the bottom of oil pick-up tube is connected with oil pooling hood, its top is connected with gear pump, the bottom of oil outlet tube is connected with gear pump, its top is connected to the top in casing.
The top of described casing is provided with air hole, is provided with Ventilated cap in air hole.
Advantage of the present invention:
(1), casing of the present invention and input shaft relative movement place are without Sealing, but with the small―gap suture of disc and lower cover relative movement, make the flowing down slowly of the lubricant oil in casing, collect with oil pooling hood below, then by the gear pump of box house, oil in oil pooling hood is evacuated to the top of casing, makes whole gears of variable-speed motor, bearing can be lubricated;
(2), gear pump of the present invention driven by power gear by input shaft, and structure is simple, saves power consumption;
(3), the extraction amount of gear pump of the present invention is greater than the flow of the lubricant oil flowed down from gap between disc and press table, pump when oil-collecting is covered with oil, can discharge from the air hole of gearbox without the air taken out during oil, need oil mass in dynamic guarantee casing, oil also can not because of overflowing from oil pooling hood of flowing out from gap too much.
(4), the oil in oil pooling hood is evacuated to casing top by oil outlet tube by gear pump of the present invention, is equivalent to the cooling that have passed through casing outside air, reduces oil temperature, extend the life-span of whole variable-speed motor;
Of the present invention simple and compact for structure, long service life, by input shaft, power gear driven gear pump, the oil of lower box is evacuated to casing top, so the start-stop along with the start-stop of variable-speed motor, realize the self-loopa of fuel feeding, needs when eternal guarantee variable-speed motor runs, also can not run space-time at variable-speed motor then waste energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
See Fig. 1, the vertical variable-speed motor of self-loopa, comprise top with air hole casing 1, be arranged at input shaft 2 in casing 1 and gear pump 3, be installed on input shaft 2 and with the power gear 4 of the gears meshing of gear pump 3; Ventilated cap 10 is provided with in air hole; Input shaft 2 bottom is connected with disc 5, and casing 1 is provided with the lower cover 6 with disc 5 Spielpassung, the below being positioned at disc 5 in casing 1 is provided with oil pooling hood 7; Gear pump 3 is provided with oil pick-up tube 8 and oil outlet tube 9, the bottom of oil pick-up tube 8 is connected to the bottom in casing 1, and its top is connected with gear pump 3, and the bottom of oil outlet tube 9 is connected with gear pump 3, and its top is connected to the top in casing 1.
Claims (2)
1. the vertical variable-speed motor of self-loopa, comprise casing and be arranged at the input shaft in casing, it is characterized in that: the vertical variable-speed motor of described self-loopa also includes gear pump, be installed on the power gear that input shaft engages with gear pump gear, be connected to the disc of input shaft bottom, be arranged on casing with the lower cover of disc Spielpassung and be arranged in casing the oil pooling hood be positioned at below disc, gear pump is provided with oil pick-up tube and oil outlet tube, the bottom of oil pick-up tube is connected with oil pooling hood, its top is connected with gear pump, the bottom of oil outlet tube is connected with gear pump, its top is connected to the top in casing.
2. the vertical variable-speed motor of self-loopa according to claim 1, is characterized in that: the top of described casing is provided with air hole, is provided with Ventilated cap in air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210194259.5A CN102705495B (en) | 2012-06-14 | 2012-06-14 | The vertical variable-speed motor of self-loopa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210194259.5A CN102705495B (en) | 2012-06-14 | 2012-06-14 | The vertical variable-speed motor of self-loopa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102705495A CN102705495A (en) | 2012-10-03 |
| CN102705495B true CN102705495B (en) | 2015-10-28 |
Family
ID=46898480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210194259.5A Expired - Fee Related CN102705495B (en) | 2012-06-14 | 2012-06-14 | The vertical variable-speed motor of self-loopa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102705495B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565320B (en) * | 2013-10-23 | 2018-09-04 | 上海航天设备制造总厂 | The autonomous lubricating arrangement of car launcher retarder |
| CN107300010A (en) * | 2017-08-30 | 2017-10-27 | 沃德传动（天津）股份有限公司 | A kind of mounting structure of the embedded oil pump of vertical type speed reducer (change gear) |
| CN107524791A (en) * | 2017-09-21 | 2017-12-29 | 江苏泰隆减速机股份有限公司 | A kind of oil baffle disc, oil sump engagement sealing decelerator |
| CN108679210B (en) * | 2018-05-29 | 2021-05-18 | 山东安吉富传动设备股份有限公司 | Angle transmission case for workover rig |
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| GB734564A (en) * | 1952-10-04 | 1955-08-03 | Alfred Friedrick Flender | Improvements in or relating to gear-boxes |
| CN87213913U (en) * | 1987-09-30 | 1988-09-28 | 福州发电设备厂 | Large-scale vertical planetary gear box |
| CN101603518A (en) * | 2009-06-24 | 2009-12-16 | 奉化市釜用密封件有限公司 | Mechanical seal for vacuum equipment and lubricating method |
| CN201521626U (en) * | 2009-09-23 | 2010-07-07 | 国茂减速机集团有限公司 | Vertical cycloid pinwheel speed reducer with lubricating oil external circuiting structure |
| CN101799069A (en) * | 2010-04-15 | 2010-08-11 | 胡炜 | Lubrication system of vertical speed reducer and speed reducer with lubrication system |
| CN201925416U (en) * | 2010-12-01 | 2011-08-10 | 天津市万新传动设备有限公司 | Special speed reducer for molten steel tanker |
| CN102392889A (en) * | 2011-06-20 | 2012-03-28 | 浙江天德泵业有限公司 | Composite structure capable of collecting oil and centrifugally throwing oil for splash lubrication speed increasing box |
| CN202274072U (en) * | 2011-09-12 | 2012-06-13 | 宿迁市强峰机械制造公司 | Oil cooling circulation system of speed reducer |
| CN202629037U (en) * | 2012-06-14 | 2012-12-26 | 金先培 | Self-circulation vertical transmission |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2656720Y (en) * | 2003-01-15 | 2004-11-17 | 吴雳鸣 | Terminal surface type non abrasion shaft follor-up sealing oil catch |
| CN101985975B (en) * | 2010-11-19 | 2012-11-07 | 郑州飞机装备有限责任公司 | Self-circulation thin oil lubricating system for square plansifter transmission gear |
-
2012
- 2012-06-14 CN CN201210194259.5A patent/CN102705495B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB734564A (en) * | 1952-10-04 | 1955-08-03 | Alfred Friedrick Flender | Improvements in or relating to gear-boxes |
| CN87213913U (en) * | 1987-09-30 | 1988-09-28 | 福州发电设备厂 | Large-scale vertical planetary gear box |
| CN101603518A (en) * | 2009-06-24 | 2009-12-16 | 奉化市釜用密封件有限公司 | Mechanical seal for vacuum equipment and lubricating method |
| CN201521626U (en) * | 2009-09-23 | 2010-07-07 | 国茂减速机集团有限公司 | Vertical cycloid pinwheel speed reducer with lubricating oil external circuiting structure |
| CN101799069A (en) * | 2010-04-15 | 2010-08-11 | 胡炜 | Lubrication system of vertical speed reducer and speed reducer with lubrication system |
| CN201925416U (en) * | 2010-12-01 | 2011-08-10 | 天津市万新传动设备有限公司 | Special speed reducer for molten steel tanker |
| CN102392889A (en) * | 2011-06-20 | 2012-03-28 | 浙江天德泵业有限公司 | Composite structure capable of collecting oil and centrifugally throwing oil for splash lubrication speed increasing box |
| CN202274072U (en) * | 2011-09-12 | 2012-06-13 | 宿迁市强峰机械制造公司 | Oil cooling circulation system of speed reducer |
| CN202629037U (en) * | 2012-06-14 | 2012-12-26 | 金先培 | Self-circulation vertical transmission |
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| Title |
|---|
| 橡胶挤出机立式减速箱的润滑实用设计;于健;《橡胶技术与设备》;20100615;第36卷(第6期);第44页第1栏第3段、图2 * |
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| Publication number | Publication date |
|---|---|
| CN102705495A (en) | 2012-10-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170927 Address after: No. 5 Tongchuang hi tech Zone of Hefei city Anhui province 230000 Tianzhi Road 5 Building 2 floor 201 Patentee after: Hefei Hengke cooling equipment limited liability company Address before: No. 5 Tongchuang hi tech Zone of Anhui province Tianzhi 230000 Hefei Road, building 5 room 206 Patentee before: Jin Xianpei |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20190614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |