CN108626360A - One kind is vertical to get rid of oily umbrella sealing device - Google Patents
One kind is vertical to get rid of oily umbrella sealing device Download PDFInfo
- Publication number
- CN108626360A CN108626360A CN201810265210.1A CN201810265210A CN108626360A CN 108626360 A CN108626360 A CN 108626360A CN 201810265210 A CN201810265210 A CN 201810265210A CN 108626360 A CN108626360 A CN 108626360A
- Authority
- CN
- China
- Prior art keywords
- oil
- box
- vertical
- umbrella
- oil 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.)
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
-
- 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
Abstract
Vertical oily umbrella sealing device is got rid of the present invention relates to a kind of, including oil box, disc and oil return pipe, oil box is connected in the vertical shaft outside transparent cover, 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, and the disc is downward opening 120 umbrella-shaped structure, oil box bottom is socketed on the gear oil jacket on axis equipped with gap, and gear oil jacket extends in the opening of umbrella-shaped structure.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 gets rid of oily umbrella sealing device with vertical.
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 of fast machine performance gets rid of oily umbrella sealing device.
The technical solution adopted by the present invention is：Including oil box, disc and oil return pipe, oil box is connected to vertical outside transparent cover
On axis, for oil box opening through flange by being bolted to box body of speed reducer bottom, the axis in oil box is equipped with disc, oil box bottom
Portion connects oil return pipe, and the disc is downward opening 120 umbrella-shaped structure, and oil box bottom is socketed on equipped with gap on axis
Oil jacket is kept off, gear oil jacket extends in the opening of umbrella-shaped structure.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, 120 umbrella-shaped structure discs in oil box on shaft part
Effectively the lubricating oil revealed from axis is got rid of to oil box, and by oil return pipe recycling, in conjunction with the gear of oil return box bottom
Oil jacket extends in disc umbrella opening, and oil return pipe position is barred from gear oil jacket always less than gear oil jacket extreme higher position, lubricating oil
In the oil box in outside, the rotation between oil return box and axis is effectively avoided to reveal, improves sealing performance.The present apparatus is collected using oil return
Mode avoids vertical structure shaft end from revealing, and improves speed reducer sealing performance.
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：It is a kind of that vertical to get rid of oily umbrella sealing device include oil box 5, gear oil jacket 6, disc 7, oil return pipe 8.Oil box 5
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 subtracted through flange by being bolted to
1 bottom of fast box body, the axis 2 in oil box 5 are equipped with disc 7, and disc 7 is downward opening 120 umbrella-shaped structure, oil box
Bottom is socketed on the gear oil jacket 6 on axis equipped with gap, and gear oil jacket extends in the opening of umbrella-shaped structure, and 5 bottom of oil box connects oil return
Pipe 7, oil return pipe takes back in decelerating chassis body or lubricating oil station.
Claims (2)
1. one kind is vertical to get rid of oily umbrella sealing device, it is characterised in that：Including oil box, disc and oil return pipe, oil box is connected to
In vertical shaft outside lid, through flange by being bolted to box body of speed reducer bottom, the axis in oil box is equipped with to be got rid of oil box opening
Food tray, oil box bottom connect oil return pipe, and the disc is downward opening 120 umbrella-shaped structure, and oil box bottom is covered equipped with gap
The gear oil jacket being connected on axis, gear oil jacket extend in the opening of umbrella-shaped structure.
2. one kind according to claim 1 is vertical to get rid of oily umbrella sealing device, it is characterised in that：The oil return pipe takes back deceleration
In box body or lubricating oil station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265210.1A CN108626360A (en) | 2018-03-28 | 2018-03-28 | One kind is vertical to get rid of oily umbrella sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810265210.1A CN108626360A (en) | 2018-03-28 | 2018-03-28 | One kind is vertical to get rid of oily umbrella sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626360A true CN108626360A (en) | 2018-10-09 |
Family
ID=63696587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810265210.1A Pending CN108626360A (en) | 2018-03-28 | 2018-03-28 | One kind is vertical to get rid of oily umbrella sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626360A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203082182U (en) * | 2013-03-04 | 2013-07-24 | 山东中泰新能源集团有限公司 | Vertical shaft oil baffle disc sealing assembly |
| 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 |
-
2018
- 2018-03-28 CN CN201810265210.1A patent/CN108626360A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203082182U (en) * | 2013-03-04 | 2013-07-24 | 山东中泰新能源集团有限公司 | Vertical shaft oil baffle disc sealing assembly |
| 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 |
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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 |
Application publication date: 20181009 |
|
| WD01 | Invention patent application deemed withdrawn after publication |