CN112747119A - 一种珩齿机珩轮架齿轮的密封结构 - Google Patents
一种珩齿机珩轮架齿轮的密封结构 Download PDFInfo
- Publication number
- CN112747119A CN112747119A CN202011537713.3A CN202011537713A CN112747119A CN 112747119 A CN112747119 A CN 112747119A CN 202011537713 A CN202011537713 A CN 202011537713A CN 112747119 A CN112747119 A CN 112747119A
- Authority
- CN
- China
- Prior art keywords
- flange
- sealing
- bearing
- gear
- sealing flange
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 109
- 230000003068 static effect Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 241000561734 Celosia cristata Species 0.000 description 3
- 210000001520 comb Anatomy 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/447—Labyrinth packings
- F16J15/4472—Labyrinth packings with axial path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/80—Labyrinth sealings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/447—Labyrinth packings
- F16J15/4476—Labyrinth packings with radial path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011537713.3A CN112747119B (zh) | 2020-12-23 | 2020-12-23 | 一种珩齿机珩轮架齿轮的密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011537713.3A CN112747119B (zh) | 2020-12-23 | 2020-12-23 | 一种珩齿机珩轮架齿轮的密封结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112747119A true CN112747119A (zh) | 2021-05-04 |
CN112747119B CN112747119B (zh) | 2022-07-12 |
Family
ID=75647424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011537713.3A Active CN112747119B (zh) | 2020-12-23 | 2020-12-23 | 一种珩齿机珩轮架齿轮的密封结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112747119B (zh) |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527443A (en) * | 1981-10-29 | 1985-07-09 | Honda Giken Kogyo Kabushiki Kaisha | Device for supporting and sealing a final drive shaft bearing in a speed change gear |
CN200942697Y (zh) * | 2006-03-08 | 2007-09-05 | 吕井坤 | 一种水陆两用推土机 |
CN201300214Y (zh) * | 2008-11-20 | 2009-09-02 | 无锡桥联数控机床有限公司 | 一种主轴吹气密封结构 |
CN101636282A (zh) * | 2007-02-23 | 2010-01-27 | Ntn株式会社 | 车轮用轴承装置及其制造方法 |
JP2010180944A (ja) * | 2009-02-05 | 2010-08-19 | Tsubaki Emerson Co | ユニット化された封止部材 |
CN101912983A (zh) * | 2010-07-06 | 2010-12-15 | 沈阳机床股份有限公司 | 加工轴承保持架用数控机床 |
CN102588596A (zh) * | 2012-03-20 | 2012-07-18 | 上海三一精机有限公司 | 刮滚机镗杆螺旋密封机构及刮滚机 |
CN203023492U (zh) * | 2012-12-20 | 2013-06-26 | 上海三一精机有限公司 | 一种大型高速主轴密封结构 |
CN203214597U (zh) * | 2013-04-08 | 2013-09-25 | 浙江万向精工有限公司 | 一种双列圆锥轮毂轴承单元 |
CN104148691A (zh) * | 2013-05-14 | 2014-11-19 | 沈阳北方特种机床设计院有限公司 | 阀门镗车机床 |
CN204253601U (zh) * | 2014-12-05 | 2015-04-08 | 新昌县开源汽车轴承有限公司 | 一种法兰盘双滚道的轮毂轴承单元 |
CN105570301A (zh) * | 2016-02-19 | 2016-05-11 | 天津市第二机床有限公司 | 高精度静压主轴 |
CN107309502A (zh) * | 2017-07-28 | 2017-11-03 | 北方民族大学 | 数控内齿珩齿机电传动珩轮架 |
CN107855614A (zh) * | 2017-12-26 | 2018-03-30 | 吉林大学 | 无轴向进给齿轮珩磨机床和磨齿方法 |
CN109454677A (zh) * | 2018-12-20 | 2019-03-12 | 上海久隆电力(集团)有限公司 | 一种模块化线缆切削机床 |
CN210068944U (zh) * | 2019-05-20 | 2020-02-14 | 山东蒂德精密机床有限公司 | 主轴密封结构 |
CN111271453A (zh) * | 2020-03-31 | 2020-06-12 | 海辰精密机械(嘉兴)股份有限公司 | 一种用于动力刀座的涂层密封结构 |
CN111313597A (zh) * | 2020-03-31 | 2020-06-19 | 海辰精密机械(嘉兴)股份有限公司 | 一种用于动力刀塔的电机轴表面涂层结构 |
CN111342596A (zh) * | 2020-03-31 | 2020-06-26 | 海辰精密机械(嘉兴)股份有限公司 | 一种用于动力刀塔的内置电机封装结构 |
CN211649404U (zh) * | 2019-12-27 | 2020-10-09 | 广西玉柴机器股份有限公司 | 一种高密封性能长寿命的旋转接头 |
-
2020
- 2020-12-23 CN CN202011537713.3A patent/CN112747119B/zh active Active
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527443A (en) * | 1981-10-29 | 1985-07-09 | Honda Giken Kogyo Kabushiki Kaisha | Device for supporting and sealing a final drive shaft bearing in a speed change gear |
CN200942697Y (zh) * | 2006-03-08 | 2007-09-05 | 吕井坤 | 一种水陆两用推土机 |
CN101636282A (zh) * | 2007-02-23 | 2010-01-27 | Ntn株式会社 | 车轮用轴承装置及其制造方法 |
CN201300214Y (zh) * | 2008-11-20 | 2009-09-02 | 无锡桥联数控机床有限公司 | 一种主轴吹气密封结构 |
JP2010180944A (ja) * | 2009-02-05 | 2010-08-19 | Tsubaki Emerson Co | ユニット化された封止部材 |
CN101912983A (zh) * | 2010-07-06 | 2010-12-15 | 沈阳机床股份有限公司 | 加工轴承保持架用数控机床 |
CN102588596A (zh) * | 2012-03-20 | 2012-07-18 | 上海三一精机有限公司 | 刮滚机镗杆螺旋密封机构及刮滚机 |
CN203023492U (zh) * | 2012-12-20 | 2013-06-26 | 上海三一精机有限公司 | 一种大型高速主轴密封结构 |
CN203214597U (zh) * | 2013-04-08 | 2013-09-25 | 浙江万向精工有限公司 | 一种双列圆锥轮毂轴承单元 |
CN104148691A (zh) * | 2013-05-14 | 2014-11-19 | 沈阳北方特种机床设计院有限公司 | 阀门镗车机床 |
CN204253601U (zh) * | 2014-12-05 | 2015-04-08 | 新昌县开源汽车轴承有限公司 | 一种法兰盘双滚道的轮毂轴承单元 |
CN105570301A (zh) * | 2016-02-19 | 2016-05-11 | 天津市第二机床有限公司 | 高精度静压主轴 |
CN107309502A (zh) * | 2017-07-28 | 2017-11-03 | 北方民族大学 | 数控内齿珩齿机电传动珩轮架 |
CN107855614A (zh) * | 2017-12-26 | 2018-03-30 | 吉林大学 | 无轴向进给齿轮珩磨机床和磨齿方法 |
CN109454677A (zh) * | 2018-12-20 | 2019-03-12 | 上海久隆电力(集团)有限公司 | 一种模块化线缆切削机床 |
CN210068944U (zh) * | 2019-05-20 | 2020-02-14 | 山东蒂德精密机床有限公司 | 主轴密封结构 |
CN211649404U (zh) * | 2019-12-27 | 2020-10-09 | 广西玉柴机器股份有限公司 | 一种高密封性能长寿命的旋转接头 |
CN111271453A (zh) * | 2020-03-31 | 2020-06-12 | 海辰精密机械(嘉兴)股份有限公司 | 一种用于动力刀座的涂层密封结构 |
CN111313597A (zh) * | 2020-03-31 | 2020-06-19 | 海辰精密机械(嘉兴)股份有限公司 | 一种用于动力刀塔的电机轴表面涂层结构 |
CN111342596A (zh) * | 2020-03-31 | 2020-06-26 | 海辰精密机械(嘉兴)股份有限公司 | 一种用于动力刀塔的内置电机封装结构 |
Also Published As
Publication number | Publication date |
---|---|
CN112747119B (zh) | 2022-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN212885104U (zh) | 一种预装减速机的前置式气动卡盘 | |
CN112747119B (zh) | 一种珩齿机珩轮架齿轮的密封结构 | |
CN111075908A (zh) | 一种减速器结构 | |
CN110617276A (zh) | 一种电驱动总成辅助轴承固定结构和电驱动总成 | |
CN211924850U (zh) | 一种减速机 | |
JPS61154707A (ja) | 冷間ピルガ−圧延機における溝付ロ−ルの密封形軸受 | |
CN113751809B (zh) | 一种珩齿机的珩轮架 | |
CN213305146U (zh) | 免维护低噪音高效电机 | |
CN210629242U (zh) | 一种可降低转动轴摩擦力的电机 | |
CN111561470A (zh) | 一种离心泵用高效机械密封装置 | |
US20090032335A1 (en) | Bearing-Lubricating Structure for a Direct Drive Torque Motor | |
CN112065970A (zh) | 使用润滑油润滑的角磨机齿轮箱的密封结构及角磨机 | |
CN218402315U (zh) | 一种一体化结构驱动轮 | |
CN218228638U (zh) | 一种集成结构驱动轮 | |
CN218228637U (zh) | 一种高防护等级的驱动轮 | |
CN217558540U (zh) | 电动涡旋式压缩机 | |
CN214743056U (zh) | 一种无侧隙蜗轮蜗杆减速机 | |
CN221240195U (zh) | 一种承压密封结构及电机 | |
CN218093687U (zh) | 一种摆线马达的固定和输出装置 | |
CN215596362U (zh) | 一种减速机刹车结构 | |
CN217558790U (zh) | 一种干油润滑法兰式激振器 | |
CN213744914U (zh) | 一种立式机床主轴的密封结构 | |
CN218402316U (zh) | 一种模块组合式的驱动轮 | |
CN210848351U (zh) | 一种基于滚动轴承与静动压轴承的复合主轴 | |
CN221151069U (zh) | 一种出轴振动电机及出轴端密封结构 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231122 Address after: No. 10, Section A, Public Information Building, No. 225, Baohu West Road, Yinchuan Economic and Technological Development Zone, Xixia District, Yinchuan City, 750000 Ningxia Hui Autonomous Region Patentee after: NINGXIA QIDIAN NEW POWER TECHNOLOGY Co.,Ltd. Address before: 750001 No. 204, Wenchang North Street, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: BEIFANG MINZU University Patentee before: NINGXIA QIDIAN NEW POWER TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |