CN107524791A - A kind of oil baffle disc, oil sump engagement sealing decelerator - Google Patents
A kind of oil baffle disc, oil sump engagement sealing decelerator Download PDFInfo
- Publication number
- CN107524791A CN107524791A CN201710856957.XA CN201710856957A CN107524791A CN 107524791 A CN107524791 A CN 107524791A CN 201710856957 A CN201710856957 A CN 201710856957A CN 107524791 A CN107524791 A CN 107524791A
- Authority
- CN
- China
- Prior art keywords
- oil
- baffle disc
- casing
- transparent cover
- oil sump
- 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
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
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
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- 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
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
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- 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
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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 kind of oil baffle disc, oil sump engagement sealing decelerator, including casing, input shaft, reduction gearing mechanism and output shaft, input shaft, which is laterally worn, is connected on casing side, reduction gearing mechanism and output shaft are driven successively to be vertically arranged in casing, the jackshaft of reduction gearing mechanism encapsulates through the boring cover below casing, output shaft passes the transparent cover below casing, casing top is provided with oil inlet pipe, the first oil sump cavity is provided between boring cover and jackshaft spring bearing, the first oil sump cavity connects flowline through the purge cock on boring cover；Oil baffle disc is connected on axle sleeve between output shaft and transparent cover, oil baffle disc is provided with gear oil jacket with shaft room, gear oil jacket is connected in transparent cover, is the second oil sump cavity, the transparent cover bottom of the second oil sump cavity or side bottom connection flowline between oil baffle disc, gear oil jacket, transparent cover bottom.
Description
Technical field
The present invention relates to a kind of decelerator, specifically a kind of oil baffle disc, oil sump engagement sealing decelerator.
Background technology
The reductor of vertical structure lubrication when, the lubricating oil in it is usually deposited at bottom half, by boring cover thereon,
Transparent cover gap is flowed out, and pollutes environment, although and it is existing sealing property can be strengthened using sealing ring, oil enveloping structure, due to profit
Lubricating oil is all the time behind sealing structure top, the long-term use of reductor, after still suffering from a small amount of leakage, and seal senile abrasion
In the presence of leakage hidden danger.
The content of the invention
The invention provides a kind of simple in construction, oil baffle disc, the oil sump of vertical type speed reducer (change gear) oil leakage can be effectively prevented
Engagement sealing decelerator.
The technical solution adopted by the present invention is：A kind of oil baffle disc, oil sump engagement sealing decelerator, including casing, input shaft,
Reduction gearing mechanism and output shaft, input shaft, which is laterally worn, is connected on casing side, and reduction gearing mechanism and output shaft are driven perpendicular successively
Directly it is arranged in casing, the jackshaft of reduction gearing mechanism is encapsulated through the boring cover below casing, and output shaft is passed below casing
Transparent cover, casing top are provided with oil inlet pipe, it is characterised in that：It is empty that the first oil sump is provided between boring cover and the jackshaft spring bearing
Chamber, the first oil sump cavity connect flowline through the purge cock on boring cover；Oil baffle disc is connected on axle sleeve between output shaft and transparent cover,
Oil baffle disc is provided with gear oil jacket with shaft room, and gear oil jacket is connected in transparent cover, is the second oil between oil baffle disc, gear oil jacket, transparent cover bottom
Pond cavity, the transparent cover bottom of the second oil sump cavity or side bottom connection flowline.
The purge cock connects flowline through drain line.
The flowline connection oil inlet pipe connects oil inlet pipe through fuel tank.
The present invention sets the first oil sump cavity between bottom half boring cover and casing bearing, is set between transparent cover and casing bearing
Second oil sump cavity, the lubricating oil for being flowed down bearing by oil baffle disc combination gear oil jacket is flowed in flowline, with reference to the first oil sump
Cavity in lubricating oil runner flowline, will effectively prevent lubricating oil from assembling casing from transparent cover or boring cover through purge cock, drain line
Gap location outflow, No leakage hidden danger is safe to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
In figure：Casing 1, oil inlet pipe 2, input shaft 3, reduction gearing mechanism 4, output shaft 5, boring cover 6, the first oil sump cavity 7, drain the oil
Plug screw 8, drain line 9, transparent cover 10, oil baffle disc 11, shelves oil jacket 12, the second oil sump cavity 13, flowline 14.
Embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1：A kind of oil baffle disc, oil sump engagement sealing decelerator include casing 1, oil inlet pipe 2, input shaft 3, biography of slowing down
Motivation structure 4, output shaft 5, boring cover 6, the first oil sump cavity 7, purge cock 8, drain line 9, transparent cover 10, oil baffle disc 11, shelves oil jacket
12nd, the second oil sump cavity 13, flowline 14.The top of casing 1 is provided with oil inlet pipe 2, and input shaft 3 is laterally worn and is connected on the side of casing 1, subtracts
Fast transmission mechanism 4 and output shaft 5 are driven successively to be vertically arranged in casing 1, and the jackshaft of reduction gearing mechanism is through below casing
Boring cover 6 encapsulate, output shaft passes the transparent cover 10 below casing, and it is empty that the first oil sump is provided between boring cover 6 and jackshaft spring bearing
Chamber 7, the first oil sump cavity 7 connect flowline 14 through the purge cock 8 on boring cover, drain line 9；Axle between output shaft 5 and transparent cover
Connection oil baffle disc 11 is put, oil baffle disc 11 is provided with gear oil jacket 12 with shaft room, and gear oil jacket is connected in transparent cover, oil baffle disc, gear oil
It is the second oil sump cavity 13, the transparent cover bottom of the second oil sump cavity or side bottom connection flowline 14 between set, transparent cover bottom.
On the basis of above-described embodiment, flowline can also connect oil inlet pipe or connect oil inlet pipe through fuel tank.
Claims (3)
1. a kind of oil baffle disc, oil sump engagement sealing decelerator, including casing, input shaft, reduction gearing mechanism and output shaft, input
Axle, which is laterally worn, is connected on casing side, and reduction gearing mechanism and output shaft are driven successively to be vertically arranged in casing, deceleration transmission machine
The jackshaft of structure encapsulates through the boring cover below casing, and output shaft passes the transparent cover below casing, and casing top is provided with oil inlet pipe, its
It is characterised by：The first oil sump cavity is provided between boring cover and the jackshaft spring bearing, the first oil sump cavity is through putting on boring cover
Whelk plug connects flowline；Oil baffle disc is connected on axle sleeve between output shaft and transparent cover, oil baffle disc is provided with gear oil jacket, gear with shaft room
Oil jacket is connected in transparent cover, oil baffle disc, gear oil jacket, is the second oil sump cavity between transparent cover bottom, the transparent cover bottom of the second oil sump cavity
Portion or side bottom connection flowline.
2. a kind of oil baffle disc according to claim 1, oil sump engagement sealing decelerator, it is characterized in that：The purge cock
Flowline is connected through drain line.
3. a kind of oil baffle disc according to claim 1, oil sump engagement sealing decelerator, it is characterized in that：The flowline connects
Logical oil inlet pipe connects oil inlet pipe through fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710856957.XA CN107524791A (en) | 2017-09-21 | 2017-09-21 | A kind of oil baffle disc, oil sump engagement sealing decelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710856957.XA CN107524791A (en) | 2017-09-21 | 2017-09-21 | A kind of oil baffle disc, oil sump engagement sealing decelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107524791A true CN107524791A (en) | 2017-12-29 |
Family
ID=60737012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710856957.XA Pending CN107524791A (en) | 2017-09-21 | 2017-09-21 | A kind of oil baffle disc, oil sump engagement sealing decelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107524791A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0974775A2 (en) * | 1998-07-24 | 2000-01-26 | Honda Giken Kogyo Kabushiki Kaisha | Gear housing for continously variable vehicle transmission |
| CN2893330Y (en) * | 2005-07-04 | 2007-04-25 | 张力 | Fuel-saving speed reducing box |
| CN102705495A (en) * | 2012-06-14 | 2012-10-03 | 金先培 | Self-circulation vertical speed changer |
| CN103867691A (en) * | 2014-04-15 | 2014-06-18 | 郑州机械研究所 | Shaft-end seal and oil return structure of gear box |
| CN104728414A (en) * | 2015-03-24 | 2015-06-24 | 江苏泰隆减速机股份有限公司 | Reducer used for pulverizer of newly-increased auxiliary fuel tank |
| CN104864078A (en) * | 2015-05-18 | 2015-08-26 | 江苏泰隆减速机股份有限公司 | Anti-oil-leakage rolling mill combined speed reducer |
| CN207316048U (en) * | 2017-09-21 | 2018-05-04 | 江苏泰隆减速机股份有限公司 | A kind of oil baffle disc, oil sump engagement sealing retarder |
-
2017
- 2017-09-21 CN CN201710856957.XA patent/CN107524791A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0974775A2 (en) * | 1998-07-24 | 2000-01-26 | Honda Giken Kogyo Kabushiki Kaisha | Gear housing for continously variable vehicle transmission |
| CN2893330Y (en) * | 2005-07-04 | 2007-04-25 | 张力 | Fuel-saving speed reducing box |
| CN102705495A (en) * | 2012-06-14 | 2012-10-03 | 金先培 | Self-circulation vertical speed changer |
| CN103867691A (en) * | 2014-04-15 | 2014-06-18 | 郑州机械研究所 | Shaft-end seal and oil return structure of gear box |
| CN104728414A (en) * | 2015-03-24 | 2015-06-24 | 江苏泰隆减速机股份有限公司 | Reducer used for pulverizer of newly-increased auxiliary fuel tank |
| CN104864078A (en) * | 2015-05-18 | 2015-08-26 | 江苏泰隆减速机股份有限公司 | Anti-oil-leakage rolling mill combined speed reducer |
| CN207316048U (en) * | 2017-09-21 | 2018-05-04 | 江苏泰隆减速机股份有限公司 | A kind of oil baffle disc, oil sump engagement sealing retarder |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171229 |