CN108426026A - 适用于齿轮箱的蜂窝式密封结构 - Google Patents
适用于齿轮箱的蜂窝式密封结构 Download PDFInfo
- Publication number
- CN108426026A CN108426026A CN201810329623.1A CN201810329623A CN108426026A CN 108426026 A CN108426026 A CN 108426026A CN 201810329623 A CN201810329623 A CN 201810329623A CN 108426026 A CN108426026 A CN 108426026A
- Authority
- CN
- China
- Prior art keywords
- bearing
- gear
- box
- seal chamber
- stationary ring
- Prior art date
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 230000001413 cellular effect Effects 0.000 claims abstract description 38
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 239000000446 fuel Substances 0.000 claims abstract description 15
- 238000010992 reflux Methods 0.000 claims abstract description 11
- 235000015927 pasta Nutrition 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 31
- 238000005461 lubrication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
-
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/0457—Splash lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810329623.1A CN108426026A (zh) | 2018-04-13 | 2018-04-13 | 适用于齿轮箱的蜂窝式密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810329623.1A CN108426026A (zh) | 2018-04-13 | 2018-04-13 | 适用于齿轮箱的蜂窝式密封结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108426026A true CN108426026A (zh) | 2018-08-21 |
Family
ID=63160852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810329623.1A Pending CN108426026A (zh) | 2018-04-13 | 2018-04-13 | 适用于齿轮箱的蜂窝式密封结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108426026A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109681613A (zh) * | 2018-12-28 | 2019-04-26 | 宁夏天地奔牛实业集团有限公司 | 矿用减速器轴承端盖及矿用减速器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203686157U (zh) * | 2013-07-05 | 2014-07-02 | 沈阳北碳密封有限公司 | 多边蜂窝密封组合结构 |
CN106949245A (zh) * | 2017-03-07 | 2017-07-14 | 西安交通大学 | 一种自止旋收敛型旋转密封结构 |
CN206360728U (zh) * | 2016-12-27 | 2017-07-28 | 成都爱迪电力设备有限公司 | 双蜂窝密封结构 |
CN206439376U (zh) * | 2016-12-28 | 2017-08-25 | 南京高速齿轮制造有限公司 | 风电增速箱的高速输出轴密封结构 |
CN206439374U (zh) * | 2016-12-28 | 2017-08-25 | 南京高速齿轮制造有限公司 | 用于高速轴穿越箱体的机械密封装置 |
-
2018
- 2018-04-13 CN CN201810329623.1A patent/CN108426026A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203686157U (zh) * | 2013-07-05 | 2014-07-02 | 沈阳北碳密封有限公司 | 多边蜂窝密封组合结构 |
CN206360728U (zh) * | 2016-12-27 | 2017-07-28 | 成都爱迪电力设备有限公司 | 双蜂窝密封结构 |
CN206439376U (zh) * | 2016-12-28 | 2017-08-25 | 南京高速齿轮制造有限公司 | 风电增速箱的高速输出轴密封结构 |
CN206439374U (zh) * | 2016-12-28 | 2017-08-25 | 南京高速齿轮制造有限公司 | 用于高速轴穿越箱体的机械密封装置 |
CN106949245A (zh) * | 2017-03-07 | 2017-07-14 | 西安交通大学 | 一种自止旋收敛型旋转密封结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109681613A (zh) * | 2018-12-28 | 2019-04-26 | 宁夏天地奔牛实业集团有限公司 | 矿用减速器轴承端盖及矿用减速器 |
CN109681613B (zh) * | 2018-12-28 | 2024-01-05 | 宁夏天地奔牛实业集团有限公司 | 矿用减速器轴承端盖及矿用减速器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191009 Address after: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Applicant after: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Address before: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200513 Address after: 211103 No.30, Houjiao Road, gaoxinyuan, Jiangning District, Nanjing City, Jiangsu Province Applicant after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. Applicant before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Applicant before: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180821 |