CN101463896A - Lubrication apparatus of speed changer - Google Patents
Lubrication apparatus of speed changer Download PDFInfo
- Publication number
- CN101463896A CN101463896A CNA2009100448873A CN200910044887A CN101463896A CN 101463896 A CN101463896 A CN 101463896A CN A2009100448873 A CNA2009100448873 A CN A2009100448873A CN 200910044887 A CN200910044887 A CN 200910044887A CN 101463896 A CN101463896 A CN 101463896A
- Authority
- CN
- China
- Prior art keywords
- oil
- speed changer
- oil guide
- transmission
- lubricating
- 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
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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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
-
- 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
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
- F16H57/0494—Gearings with spur or bevel gears with variable gear ratio or for reversing rotary motion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a lubrication apparatus for a transmission. The lubrication apparatus comprises a transmission oil guide plate which is arranged in the transmission and is connected with a front shell of the transmission and a back shell thereof; the oil guide plate comprises an oil guide groove and an oil feeding groove, wherein, the oil feeding groove is a channel which extends out of the oil guide groove and leads to parts to be lubricated, and the end part of the oil feeding groove is provided with an oil outlet hole. The transmission lubricating oil liquid is stirred by the high-speed rotation of the gears, the lubricating oil drops which swash due to the effect of gravity are collected to the oil guide plate, and the collected lubricating oil is distributed to gear toothed wheels, final drive follower gears of a differential mechanism, shafts and bearings which need lubricating; automatic lubrication for the above components can be realized by adopting the lubricating apparatus of the invention.
Description
Technical field
The invention belongs to the vehicle transmission technical field, be specifically related to the lubricating fitting of automotive transmission.
Background technique
General speed changer lubrication system all is to store a certain amount of lubricating oil in speed changer, high speed rotating by the transmission gear pair stirs lubricating oil then, the lubricant oil that splashes is dropped into needs lubricated transmission components, takes the mode of splash lubrication to realize.At first, the component that general speed changer need lubricate have gear, axle and bearing etc., the many complex structures of kind, and lubricating system requires different; Secondly need lubricated component speed higher, for the lubricating requirement height; Once more, because the speed changer structure complexity, some parts take some special constructions to realize usually, but often lubrication effect are undesirable because structural limitations often exists lubricated dead band.In a word, conventional speed changer lubrication system architecture design is complicated, and is difficult to satisfy the lubrication needs of the inner multiple part of speed changer.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, a kind of lubrication apparatus of speed changer is provided, lubricant oil by this device is collected and distribution function, making needs each lubricated part can both reach satisfied lubrication effect, and this device has overcome the low and baroque disadvantage of traditional speed changer lubrication system lubricating efficiency.
The technological scheme of technical solution problem of the present invention is as follows:
A kind of lubrication apparatus of speed changer, it is characterized in that, described lubricating fitting is a speed changer oil guide plate, it is arranged in the speed changer and is connected with the speed changer rear case with the speed changer front case, described oil guide plate comprises oil guide slot and feeding bank, the lead to passage of respectively treating lubricating component of described feeding bank for drawing from oil guide slot, the feeding bank end is provided with oil outlet.
By above disclosed technological scheme as can be known, the present invention is by being provided with an oil guide plate in speed changer, because transmission oil liquid stirs by the high speed rotating of gear, lubricated oil droplet sticks on speed changer front case and the speed changer rear case, lubricated oil droplet is owing to the gravity reason is collected in the oil guide plate naturally, owing to be provided with oil guide slot and feeding bank in the oil guide plate, the lubricant oil of being collected by oil guide plate can be assigned to through feeding bank along oil guide slot needs lubricated each shifting gear, differential mechanism master slow down driven gear, axle and bearing, realizes initiatively lubricating.Satisfied different part lubrication needs, solved the speed changer part and had the problem of lubricating the dead band or being difficult to lubricate, can effectively improve the effect of speed changer with conventional method.The invention solves a series of deficiencies that the conventional transmission lubrication system is showed.
Description of drawings
Fig. 1 is the schematic representation of the present invention in transmission assembly;
Fig. 2 is a structural representation of the present invention.
Number in the figure is as follows:
1---oil guide plate; 2---oil guide slot; 3---feeding bank; 4---oil outlet;
5---oil collect port; 6---the input shaft assembly; 7---the output shaft assembly; 8---differential assembly.
Embodiment
Further specify the present invention below in conjunction with accompanying drawing and specific embodiment.
Be one embodiment of the invention as depicted in figs. 1 and 2, described lubrication apparatus of speed changer is a speed changer oil guide plate 1, it is arranged in the speed changer and is connected with the speed changer rear case with the speed changer front case, designed respectively at speed changer front case and speed changer rear case and to be used to install and the fixing mounting hole of oil guide plate, oil guide plate relies on these mounting holes to be fixed in the speed changer.Described oil guide plate 1 comprises oil guide slot 2 and feeding bank 3, the lead to passage of respectively treating lubricating component of described feeding bank 3 for drawing from oil guide slot 2, and feeding bank 3 ends are provided with oil outlet 4.
It is approximate L shaped that described oil guide slot 2 is; it extends to the speed changer rear case along front case always in case of transmission; oil guide slot can all be covered the horizontal and vertical both direction of speed changer; increase the lubricant housings; certainly oil guide slot of the present invention also can be other shapes, all should be in protection scope of the present invention to the initiatively lubricated oil guide slot shape of each parts as long as can realize.
Also can on the oil guide slot sidewall of L shaped crossing, offer open oil collect port 5 for ease of oil-collecting, make the position of oil collect port 5 in gearbox of oil guide plate the highest during installation.
The above embodiment only is a better embodiment of the present invention, does not constitute the restriction to the claim scope, and other substantial equivalence technological means that it may occur to persons skilled in the art that are all in protection domain of the present invention.
Claims (3)
1, a kind of lubrication apparatus of speed changer, it is characterized in that, described lubricating fitting is a speed changer oil guide plate (1), it is arranged in the speed changer and is connected with the speed changer rear case with the speed changer front case, described oil guide plate (1) comprises oil guide slot (2) and feeding bank (3), the lead to passage of respectively treating lubricating component of described feeding bank (3) for drawing from oil guide slot (2), (3 are provided with oil outlet (4) to feeding bank.
2, lubrication apparatus of speed changer according to claim 1 is characterized in that, it is approximate L shaped that described oil guide slot (2) is, and it extends to the speed changer rear case along front case always in case of transmission.
3, lubrication apparatus of speed changer according to claim 2 is characterized in that, described oil guide slot (2) is provided with open oil collect port (5) at L shaped infall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100448873A CN101463896B (en) | 2009-01-05 | 2009-01-05 | Lubrication apparatus of speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100448873A CN101463896B (en) | 2009-01-05 | 2009-01-05 | Lubrication apparatus of speed changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101463896A true CN101463896A (en) | 2009-06-24 |
| CN101463896B CN101463896B (en) | 2011-08-03 |
Family
ID=40804614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100448873A Expired - Fee Related CN101463896B (en) | 2009-01-05 | 2009-01-05 | Lubrication apparatus of speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101463896B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475374A (en) * | 2009-11-10 | 2011-05-18 | Gm Global Tech Operations Inc | Lubrication system in which lubricant is kept in a loop |
| JP2011185332A (en) * | 2010-03-05 | 2011-09-22 | Daihatsu Motor Co Ltd | Oil supply device for transmission |
| CN103307262A (en) * | 2012-03-16 | 2013-09-18 | 本田技研工业株式会社 | Final decelerator |
| CN104214322A (en) * | 2013-05-31 | 2014-12-17 | 浙江欣兴工具有限公司 | Oil deflector |
| CN105190106A (en) * | 2013-03-29 | 2015-12-23 | 马自达汽车株式会社 | Structure for lubricating transmission |
| CN105650255A (en) * | 2014-11-27 | 2016-06-08 | 爱知机械工业株式会社 | Oil gutter and transmission provided with same |
| CN106468350A (en) * | 2015-08-19 | 2017-03-01 | Zf腓德烈斯哈芬股份公司 | Oil-deflecting cover for variator and variator |
| CN106931146A (en) * | 2015-12-30 | 2017-07-07 | Sew-工业减速机(天津)有限公司 | The decelerator of the housing constituted with gear and by lower component and upper-part |
| CN109973634A (en) * | 2019-04-24 | 2019-07-05 | 重庆青山工业有限责任公司 | A kind of lubrication apparatus of speed changer |
| CN110345241A (en) * | 2019-08-19 | 2019-10-18 | 宜宾丰川动力科技有限公司 | A kind of lubricant passage way of shift mechanism |
| CN110822067A (en) * | 2018-08-14 | 2020-02-21 | 长城汽车股份有限公司 | Auxiliary lubricating structure of transmission device and speed reducer |
| WO2020182344A1 (en) * | 2019-03-12 | 2020-09-17 | Sew-Eurodrive Gmbh & Co. Kg | Transmission comprising a lubricating oil distributer part |
| CN111734088A (en) * | 2020-07-28 | 2020-10-02 | 中城聚力环保科技有限公司 | Solid garbage classification and collection device |
| CN114198489A (en) * | 2020-08-31 | 2022-03-18 | 蔚然（南京）动力科技有限公司 | Oil distribution part and reduction gearbox |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524789B (en) * | 2016-06-17 | 2020-04-07 | 铃木株式会社 | Transmission for vehicle |
| JP7119784B2 (en) * | 2018-08-31 | 2022-08-17 | スズキ株式会社 | transmission oil gutter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4409929B2 (en) * | 2003-12-19 | 2010-02-03 | 本田技研工業株式会社 | Lubrication structure of differential equipment |
| JP4500177B2 (en) * | 2005-02-21 | 2010-07-14 | アイシン・エーアイ株式会社 | transmission |
| CN201068975Y (en) * | 2007-07-02 | 2008-06-04 | 贾云龙 | Reduction box lubricating arrangement |
| CN201391596Y (en) * | 2009-01-05 | 2010-01-27 | 上海汽车集团股份有限公司 | Lubricating device of gearbox |
-
2009
- 2009-01-05 CN CN2009100448873A patent/CN101463896B/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475374A (en) * | 2009-11-10 | 2011-05-18 | Gm Global Tech Operations Inc | Lubrication system in which lubricant is kept in a loop |
| JP2011185332A (en) * | 2010-03-05 | 2011-09-22 | Daihatsu Motor Co Ltd | Oil supply device for transmission |
| CN103307262B (en) * | 2012-03-16 | 2016-03-02 | 本田技研工业株式会社 | Final speed reducer |
| CN103307262A (en) * | 2012-03-16 | 2013-09-18 | 本田技研工业株式会社 | Final decelerator |
| CN105190106B (en) * | 2013-03-29 | 2018-02-16 | 马自达汽车株式会社 | The lubricating structure of speed changer |
| CN105190106A (en) * | 2013-03-29 | 2015-12-23 | 马自达汽车株式会社 | Structure for lubricating transmission |
| CN104214322B (en) * | 2013-05-31 | 2016-08-10 | 浙江欣兴工具有限公司 | Oil deflector |
| CN104214322A (en) * | 2013-05-31 | 2014-12-17 | 浙江欣兴工具有限公司 | Oil deflector |
| CN105650255B (en) * | 2014-11-27 | 2019-06-04 | 爱知机械工业株式会社 | Oil groove and the speed changer for having the oil groove |
| CN105650255A (en) * | 2014-11-27 | 2016-06-08 | 爱知机械工业株式会社 | Oil gutter and transmission provided with same |
| CN106468350A (en) * | 2015-08-19 | 2017-03-01 | Zf腓德烈斯哈芬股份公司 | Oil-deflecting cover for variator and variator |
| CN106931146B (en) * | 2015-12-30 | 2021-06-18 | Sew-传动设备有限责任公司 | Speed reducer with gear and housing consisting of lower part and upper part |
| CN106931146A (en) * | 2015-12-30 | 2017-07-07 | Sew-工业减速机(天津)有限公司 | The decelerator of the housing constituted with gear and by lower component and upper-part |
| CN110822067A (en) * | 2018-08-14 | 2020-02-21 | 长城汽车股份有限公司 | Auxiliary lubricating structure of transmission device and speed reducer |
| WO2020182344A1 (en) * | 2019-03-12 | 2020-09-17 | Sew-Eurodrive Gmbh & Co. Kg | Transmission comprising a lubricating oil distributer part |
| CN113574297A (en) * | 2019-03-12 | 2021-10-29 | 索尤若驱动有限及两合公司 | Speed reducer with lubricating oil distributor component |
| US11739825B2 (en) | 2019-03-12 | 2023-08-29 | Sew-Eurodrive Gmbh & Co. Kg | Transmission comprising a housing and an oil distribution part arranged in the housing |
| CN109973634A (en) * | 2019-04-24 | 2019-07-05 | 重庆青山工业有限责任公司 | A kind of lubrication apparatus of speed changer |
| CN110345241A (en) * | 2019-08-19 | 2019-10-18 | 宜宾丰川动力科技有限公司 | A kind of lubricant passage way of shift mechanism |
| CN110345241B (en) * | 2019-08-19 | 2024-01-26 | 宜宾丰川动力科技有限公司 | Lubricating oil way of gear shifting mechanism |
| CN111734088A (en) * | 2020-07-28 | 2020-10-02 | 中城聚力环保科技有限公司 | Solid garbage classification and collection device |
| CN114198489A (en) * | 2020-08-31 | 2022-03-18 | 蔚然（南京）动力科技有限公司 | Oil distribution part and reduction gearbox |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101463896B (en) | 2011-08-03 |
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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 | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20210105 |