CN103573990A - Lubricated speed reducer - Google Patents
Lubricated speed reducer Download PDFInfo
- Publication number
- CN103573990A CN103573990A CN201210263613.5A CN201210263613A CN103573990A CN 103573990 A CN103573990 A CN 103573990A CN 201210263613 A CN201210263613 A CN 201210263613A CN 103573990 A CN103573990 A CN 103573990A
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- rotating shaft
- lubricated
- reducing gear
- rotary shaft
- 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
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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
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
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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
- F16H57/045—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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention relates to a speed reducer, in particular to a lubricated speed reducer which comprises a speed reducing mechanism, a motor and a rotary shaft. One end of the rotary shaft is arranged in the speed reducing mechanism, the motor is fixedly connected with the speed reducing mechanism, an oil storage tank is arranged on the outer wall of the end, which is arranged in the speed reducing mechanism, of the rotary shaft, and an oil guide groove is formed in the outer wall of the rotary shaft. The lubricated speed reducer has the advantages that the speed reducer is simple in lubricated form and structure, potential oil leakage hazards due to external lubrication can be completely eradicated, accordingly, the cost can be saved, and the work efficiency can be improved.
Description
Technical field
The present invention relates to a kind of speed reducer, especially a kind of lubricating type speed reducer.
Background technique
Current speed reducer is the independent type closed driving device between prime mover and working machine, is used for reducing rotating speed and increases moment of torsion, and to meet requirements of one's work, and existing lubricating system area is large, easily collides with, and complex structure, exists leakage of oil hidden danger.
Summary of the invention
In order to overcome the deficiency of the easy leakage of oil of existing speed reducer, the invention provides a kind of lubricating type speed reducer.
The technical solution adopted for the present invention to solve the technical problems is: a kind of lubricating type speed reducer, comprise reducing gear, motor and rotating shaft, rotating shaft one end is placed in reducing gear, and motor is fixedly connected with reducing gear, and one end outer wall that rotating shaft is placed in reducing gear is provided with oil storage chamber.
According to another embodiment of the invention, further comprise that rotating shaft outer wall is provided with oil guide slot.
The invention has the beneficial effects as follows, the lubricating system of this speed reducer is simple in structure, and has stopped the leakage of oil hidden danger of external lubrication, has saved cost, has improved effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is a kind of structural representation of lubricating type speed reducer;
1. reducing gears in figure, 2. motor, 3. rotating shaft, 4. oil storage chamber, 5. oil guide slot.
Embodiment
If Fig. 1 is a kind of structural representation of lubricating type speed reducer, a kind of lubricating type speed reducer, comprise reducing gear 1, motor 2 and rotating shaft 3, rotating shaft 3 one end are placed in reducing gear 1, motor 2 is fixedly connected with reducing gear 1, one end outer wall that rotating shaft 3 is placed in reducing gear 1 is provided with oil storage chamber 4, and rotating shaft 3 outer walls are provided with oil guide slot 5.
At the interior injection lubricant oil of oil storage chamber 4, lubricant oil in oil storage chamber 4 can flow to along the guide's groove 5 in rotating shaft 3 rotating shaft 3 needs lubricated positions, in lubricated rotating shaft 3, guarantee that lubricant oil can not leak out reducing gear 1, the lubricating system of this speed reducer is simple in structure, and stopped the leakage of oil hidden danger of external lubrication, save cost, improved effect.
Claims (2)
1. a lubricating type speed reducer, comprise reducing gear (1), motor (2) and rotating shaft (3), rotating shaft (3) one end is placed in reducing gear (1), motor (2) is fixedly connected with reducing gear (1), it is characterized in that, one end outer wall that rotating shaft (3) is placed in reducing gear (1) is provided with oil storage chamber (4).
2. a kind of lubricating type speed reducer according to claim 1, is characterized in that, rotating shaft (3) outer wall is provided with oil guide slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210263613.5A CN103573990A (en) | 2012-07-28 | 2012-07-28 | Lubricated speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210263613.5A CN103573990A (en) | 2012-07-28 | 2012-07-28 | Lubricated speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103573990A true CN103573990A (en) | 2014-02-12 |
Family
ID=50046447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210263613.5A Pending CN103573990A (en) | 2012-07-28 | 2012-07-28 | Lubricated speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103573990A (en) |
-
2012
- 2012-07-28 CN CN201210263613.5A patent/CN103573990A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |