CN111779769A - 一种新型风电主轴承密封结构 - Google Patents
一种新型风电主轴承密封结构 Download PDFInfo
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- CN111779769A CN111779769A CN202010420811.2A CN202010420811A CN111779769A CN 111779769 A CN111779769 A CN 111779769A CN 202010420811 A CN202010420811 A CN 202010420811A CN 111779769 A CN111779769 A CN 111779769A
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- plate
- bearing
- wind power
- mounting
- outer ring
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- 230000005611 electricity Effects 0.000 title description 4
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 238000001125 extrusion Methods 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010420811.2A CN111779769B (zh) | 2020-05-18 | 2020-05-18 | 一种新型风电主轴承密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010420811.2A CN111779769B (zh) | 2020-05-18 | 2020-05-18 | 一种新型风电主轴承密封结构 |
Publications (2)
Publication Number | Publication Date |
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CN111779769A true CN111779769A (zh) | 2020-10-16 |
CN111779769B CN111779769B (zh) | 2022-02-11 |
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Family Applications (1)
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CN202010420811.2A Active CN111779769B (zh) | 2020-05-18 | 2020-05-18 | 一种新型风电主轴承密封结构 |
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CN (1) | CN111779769B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114645869A (zh) * | 2022-03-28 | 2022-06-21 | 黄奎 | 一种高转速可拆卸的电风扇用轴承 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1183557A (en) * | 1967-05-25 | 1970-03-11 | Singer Co | Tapered Roller Bearing Assembly for an Electric Motor |
GB1233449A (zh) * | 1967-11-06 | 1971-05-26 | ||
CN203948485U (zh) * | 2014-07-26 | 2014-11-19 | 慈溪市特种轴承有限公司 | 防止轴承外圈旋转的带座轴承 |
CN107542783A (zh) * | 2016-06-28 | 2018-01-05 | 江阴吉爱倍万达精工有限公司 | 一种轴承滚子压装用固定工装 |
CN107842558A (zh) * | 2017-11-16 | 2018-03-27 | 江苏丰禾食品有限公司 | 一种抗冲击能力强的机电用轴承 |
CN108516414A (zh) * | 2018-05-09 | 2018-09-11 | 苏州索布机器人有限公司 | 一种纺织滚筒放置架 |
CN207961300U (zh) * | 2018-03-06 | 2018-10-12 | 浙江天旭机电设备有限公司 | 一种轴承托架 |
CN207989569U (zh) * | 2018-02-05 | 2018-10-19 | 浙江金马轴承有限公司 | 一种轴承使用定位紧固座 |
CN208951135U (zh) * | 2018-09-10 | 2019-06-07 | 无锡市东日昌轴承制造有限公司 | 一种改进型轴承锻件 |
WO2019156720A1 (en) * | 2018-02-07 | 2019-08-15 | The Timken Company | Roller seating device for tapered roller bearings |
CN210423460U (zh) * | 2019-05-20 | 2020-04-28 | 新昌县大市聚镇增达机械厂 | 一种具有防撞功能的轴承 |
-
2020
- 2020-05-18 CN CN202010420811.2A patent/CN111779769B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1183557A (en) * | 1967-05-25 | 1970-03-11 | Singer Co | Tapered Roller Bearing Assembly for an Electric Motor |
GB1233449A (zh) * | 1967-11-06 | 1971-05-26 | ||
CN203948485U (zh) * | 2014-07-26 | 2014-11-19 | 慈溪市特种轴承有限公司 | 防止轴承外圈旋转的带座轴承 |
CN107542783A (zh) * | 2016-06-28 | 2018-01-05 | 江阴吉爱倍万达精工有限公司 | 一种轴承滚子压装用固定工装 |
CN107842558A (zh) * | 2017-11-16 | 2018-03-27 | 江苏丰禾食品有限公司 | 一种抗冲击能力强的机电用轴承 |
CN207989569U (zh) * | 2018-02-05 | 2018-10-19 | 浙江金马轴承有限公司 | 一种轴承使用定位紧固座 |
WO2019156720A1 (en) * | 2018-02-07 | 2019-08-15 | The Timken Company | Roller seating device for tapered roller bearings |
CN207961300U (zh) * | 2018-03-06 | 2018-10-12 | 浙江天旭机电设备有限公司 | 一种轴承托架 |
CN108516414A (zh) * | 2018-05-09 | 2018-09-11 | 苏州索布机器人有限公司 | 一种纺织滚筒放置架 |
CN208951135U (zh) * | 2018-09-10 | 2019-06-07 | 无锡市东日昌轴承制造有限公司 | 一种改进型轴承锻件 |
CN210423460U (zh) * | 2019-05-20 | 2020-04-28 | 新昌县大市聚镇增达机械厂 | 一种具有防撞功能的轴承 |
Non-Patent Citations (1)
Title |
---|
敖强: "薄壁轴承安装座工艺研究", 《中国新技术新产品》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114645869A (zh) * | 2022-03-28 | 2022-06-21 | 黄奎 | 一种高转速可拆卸的电风扇用轴承 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
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Effective date of registration: 20211117 Address after: 2 Nanya Road, Minhang District, Shanghai 201100 Applicant after: SHANGHAI LIANYI BEARING TECHNOLOGY Co.,Ltd. Applicant after: Chongqing Research Institute of Shanghai Jiaotong University Address before: 201100 Building 2, 889 Qishen Road, Minhang District, Shanghai Applicant before: SHANGHAI LIANYI BEARING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240616 Address after: 200245 Building 5, No. 55 Bixi Road, Minhang District, Shanghai Patentee after: SHANGHAI LIANYI BEARING TECHNOLOGY Co.,Ltd. Country or region after: China Patentee after: Yin Zhongwei Address before: 2 Nanya Road, Minhang District, Shanghai 201100 Patentee before: SHANGHAI LIANYI BEARING TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: Chongqing Research Institute of Shanghai Jiaotong University |