CN108626374A - A kind of Vertical Combination sealing device - Google Patents
A kind of Vertical Combination sealing device Download PDFInfo
- Publication number
- CN108626374A CN108626374A CN201810263459.9A CN201810263459A CN108626374A CN 108626374 A CN108626374 A CN 108626374A CN 201810263459 A CN201810263459 A CN 201810263459A CN 108626374 A CN108626374 A CN 108626374A
- Authority
- CN
- China
- Prior art keywords
- oil
- box
- disc
- oil box
- return pipe
- 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
- F16H57/042—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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to a kind of Vertical Combination sealing devices, including oil box, disc and oil return pipe, oil box is connected in the vertical shaft outside transparent cover, and oil box opening is through flange by being bolted to box body of speed reducer bottom, axis in oil box is equipped with disc, and oil box bottom connects oil return pipe.Its is simple in structure, avoids vertical structure shaft end from revealing using oil return collection mode, improves speed reducer performance.
Description
Technical field
The present invention relates to a kind of speed reducer device, specifically a kind of speed reducer Vertical Combination sealing device.
Background technology
The speed reducer of existing vertical structure, the shaft end Leakage stretched out downward are particularly acute, and tradition is arranged more on axis
Road sealing ring or oil sealing are revealed for stopping, but since mechanical clearance, abrasion etc. are not avoided that factor, can be sent out after long-time service
Raw different degrees of leakage, seriously affects the normal safe handling of speed reducer.
Invention content
The present invention provides a kind of simple in structure, vertical structure shaft end is avoided to reveal using oil return collection mode, raising subtracts
The Vertical Combination sealing device of fast machine performance.
The technical solution adopted by the present invention is：A kind of Vertical Combination sealing device, it is characterised in that：Including oil box, get rid of oil
Disk and oil return pipe, oil box are connected in the vertical shaft outside transparent cover, and oil box opening is through flange by being bolted to box body of speed reducer
Bottom, the axis in oil box are equipped with disc, and oil box bottom connects oil return pipe.
The opening down structure of disc, oil box bottom are socketed on the gear oil jacket on axis equipped with gap, and gear oil jacket, which extends to, to be got rid of
In the opening of food tray.
The oil return pipe takes back in decelerating chassis body or lubricating oil station.
The present invention clamps oil box in the vertical shaft part being pierced by of speed reducer, and the disc in oil box on shaft part effectively will be from axis
The lubricating oil of leakage is got rid of to oil box, and by oil return pipe recycling, is extended in conjunction with the gear oil jacket of oil return box bottom and is got rid of oil
In dish opening, oil return pipe position is less than gear oil jacket extreme higher position, and lubricating oil is barred from always in the oil box on the outside of gear oil jacket, effectively
It avoids the rotation between oil return box and axis from revealing, improves sealing performance.The present apparatus avoids vertical structure using oil return collection mode
Shaft end is revealed, and speed reducer sealing performance is improved.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：Box body of speed reducer 1, axis 2, transparent cover 3, oil box 5, gear oil jacket 6, disc 7, oil return pipe 8.
Specific implementation mode
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1：A kind of Vertical Combination sealing device includes oil box 5, gear oil jacket 6, disc 7, oil return pipe 8.Oil box 5 is worn
It is connected on the axis 2 of the vertical installation outside 1 bottom transparent cover 3 of box body of speed reducer, 5 opening of oil box is slowed down through flange by being bolted to
1 bottom of box body, the axis 2 in oil box 5 are equipped with disc 7, and disc 7 is downward opening structure, between oil box bottom is equipped with
Gap is socketed on the gear oil jacket 6 on axis, and gear oil jacket 6 extends in disc 7 is open, and 5 bottom of oil box connects oil return pipe 7, and oil return pipe connects
Return decelerating chassis body in or lubricating oil station.
Claims (3)
1. a kind of Vertical Combination sealing device, it is characterised in that：Including oil box, disc and oil return pipe, oil box is connected to transparent cover
In outer vertical shaft, for oil box opening through flange by being bolted to box body of speed reducer bottom, the axis in oil box, which is equipped with, gets rid of oil
Disk, oil box bottom connect oil return pipe.
2. a kind of Vertical Combination sealing device according to claim 1, it is characterised in that：The disc is opening down
Structure, oil box bottom are socketed on the gear oil jacket on axis equipped with gap, and gear oil jacket extends in the opening of disc.
3. a kind of Vertical Combination sealing device according to claim 1, it is characterised in that：The oil return pipe takes back speed reducer
In babinet or lubricating oil station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263459.9A CN108626374A (en) | 2018-03-28 | 2018-03-28 | A kind of Vertical Combination sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263459.9A CN108626374A (en) | 2018-03-28 | 2018-03-28 | A kind of Vertical Combination sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626374A true CN108626374A (en) | 2018-10-09 |
Family
ID=63696584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810263459.9A Pending CN108626374A (en) | 2018-03-28 | 2018-03-28 | A kind of Vertical Combination sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626374A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203560412U (en) * | 2013-11-29 | 2014-04-23 | 西安航空发动机集团机电石化设备有限公司 | Oil throwing device applied to rolling mill |
| 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 |
| CN208331208U (en) * | 2018-03-28 | 2019-01-04 | 江苏泰隆减速机股份有限公司 | A kind of Vertical Combination sealing device |
-
2018
- 2018-03-28 CN CN201810263459.9A patent/CN108626374A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203560412U (en) * | 2013-11-29 | 2014-04-23 | 西安航空发动机集团机电石化设备有限公司 | Oil throwing device applied to rolling mill |
| 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 |
| CN208331208U (en) * | 2018-03-28 | 2019-01-04 | 江苏泰隆减速机股份有限公司 | A kind of Vertical Combination sealing device |
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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: 20181009 |