CN104633061B - Gear case body for tramcar - Google Patents
Gear case body for tramcar Download PDFInfo
- Publication number
- CN104633061B CN104633061B CN201410776985.7A CN201410776985A CN104633061B CN 104633061 B CN104633061 B CN 104633061B CN 201410776985 A CN201410776985 A CN 201410776985A CN 104633061 B CN104633061 B CN 104633061B
- Authority
- CN
- China
- Prior art keywords
- oil
- hole
- case body
- upper box
- box
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000002224 dissection Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 35
- 239000012530 fluid Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000010724 circulating oil Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000021148 salty food Nutrition 0.000 description 1
- 238000003860 storage Methods 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
- F16H57/021—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
-
- 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
- F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
- F16H2700/02—Transmissions, specially for working vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410776985.7A CN104633061B (en) | 2014-12-17 | 2014-12-17 | Gear case body for tramcar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410776985.7A CN104633061B (en) | 2014-12-17 | 2014-12-17 | Gear case body for tramcar |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104633061A CN104633061A (en) | 2015-05-20 |
CN104633061B true CN104633061B (en) | 2017-02-22 |
Family
ID=53212144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410776985.7A Active CN104633061B (en) | 2014-12-17 | 2014-12-17 | Gear case body for tramcar |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104633061B (en) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828051A (en) * | 1981-08-10 | 1983-02-18 | Toshiba Corp | Reduction worm gear |
JPH03239852A (en) * | 1990-02-15 | 1991-10-25 | Hino Motors Ltd | Carrier case of full drive vehicle differential gear |
JP2003185001A (en) * | 2001-12-19 | 2003-07-03 | Aisin Ai Co Ltd | Lubricating device for transmission |
JP2006064056A (en) * | 2004-08-26 | 2006-03-09 | Mazda Motor Corp | Bearing lubricating structure for differential device |
CN201100322Y (en) * | 2007-09-27 | 2008-08-13 | 刘景山 | Watch hole for bearing box |
CN201763934U (en) * | 2010-03-31 | 2011-03-16 | 南京高速齿轮制造有限公司 | Gear box used for track transportation vehicle |
CA2807298C (en) * | 2010-08-13 | 2015-10-27 | Allison Transmission, Inc. | Housing with a direct flow path for hardware lubrication |
CN102951162B (en) * | 2011-08-24 | 2015-04-22 | 南车戚墅堰机车车辆工艺研究所有限公司 | Hanging device of gear transmission system |
CN102494115B (en) * | 2011-11-29 | 2017-05-17 | 南车株洲电力机车有限公司 | Bearing lubricating structure of driving gear shaft of gear box for urban rail traffic vehicle |
DE102012205368A1 (en) * | 2012-04-02 | 2013-10-02 | Zf Friedrichshafen Ag | Gear arrangement of a rail vehicle |
CN104048022B (en) * | 2013-03-12 | 2016-04-27 | 南车戚墅堰机车车辆工艺研究所有限公司 | Subway Gear Box casing |
CN103195912B (en) * | 2013-04-12 | 2016-03-23 | 南京高速齿轮制造有限公司 | The gear-box of rail traffic vehicles |
CN203272741U (en) * | 2013-04-12 | 2013-11-06 | 南京高速齿轮制造有限公司 | Gear box for subway vehicles |
CN203670721U (en) * | 2013-11-29 | 2014-06-25 | 北京南口轨道交通机械有限责任公司 | Gear case body |
CN204387271U (en) * | 2014-12-17 | 2015-06-10 | 常州市瑞泰工程机械有限公司 | A kind of tram car gear case body |
-
2014
- 2014-12-17 CN CN201410776985.7A patent/CN104633061B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104633061A (en) | 2015-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: 213011 No. 99 Wuyi Road, Jiangsu, Changzhou, China Co-patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Patentee after: CHANGZHOU RUITAI ENGINEERING MACHINERY Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 99, No. Patentee before: CHANGZHOU RUITAI ENGINEERING MACHINERY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213011 No.99, Wuyi Road, Changzhou City, Jiangsu Province Patentee after: Changzhou CRRC Ruitai Equipment Technology Co.,Ltd. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 No.99, Wuyi Road, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU RUITAI ENGINEERING MACHINERY Co.,Ltd. Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 213011 No.99, Wuyi Road, Changzhou City, Jiangsu Province Patentee after: Changzhou CRRC Ruitai Equipment Technology Co.,Ltd. Country or region after: China Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: 213011 No.99, Wuyi Road, Changzhou City, Jiangsu Province Patentee before: Changzhou CRRC Ruitai Equipment Technology Co.,Ltd. Country or region before: China Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
CP03 | Change of name, title or address |