CN201636297U - Planetary speed reducer box body - Google Patents
Planetary speed reducer box body Download PDFInfo
- Publication number
- CN201636297U CN201636297U CN2010201030995U CN201020103099U CN201636297U CN 201636297 U CN201636297 U CN 201636297U CN 2010201030995 U CN2010201030995 U CN 2010201030995U CN 201020103099 U CN201020103099 U CN 201020103099U CN 201636297 U CN201636297 U CN 201636297U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- hole
- box body
- planetary speed
- planetary reducer
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a planetary speed reducer box body. The speed reducer box body is provided with a through hole; and one end of the through hole is connected with an inner cavity of the box body and the other end thereof extends to be above a supporting bearing on an input shaft. The planetary speed reducer box body is provided with the through hole for connecting the inner cavity and the supporting bearing thereon, and a planetary speed reducer can carry out oil-injecting lubrication on the supporting bearing automatically when in working, thus solving the difficulty that the planetary speed reducer can not work continuously for a long time and having important practical value.
Description
Technical field
The utility model relates to planetary reducer, specifically relates to a kind of planetary reducer casing.
Background technique
The block bearing of mechanical speed governors planetary reducer input shaft lubricated is the difficult problem of the industry always, when the working long hours continuously of retarder, just is easy to occur situation about being burnt out because of the oil starvation block bearing, brought numerous inconvenience to work.
Summary of the invention
The utility model aims to provide and a kind ofly can carry out oily planetary reducer casing to the block bearing on the input shaft automatically at work.
The technical solution adopted in the utility model is, a kind of planetary reducer casing is offered through hole on the reduction case, and an end connect box inner chamber of through hole, the other end extend to the block bearing top on the input shaft.
When planetary reducer is worked, internal gear rotates soon, and the lubricant oil that is present in the inner chamber is thrown away fast, and lubricant oil is brought on the box body wall, and have parts of lubricating oil to enter through hole to have flow on the block bearing on the input shaft always, realized self oiling to block bearing.
One end connect box inner chamber of above-mentioned through hole, and be positioned at by the internal gear.There is more lubricating oil to enter in through hole when more helping work, makes block bearing obtain better lubrication effect.
The utility model is by offering the through hole that connects between inner chamber and the block bearing on the casing, planetary reducer is when work, can carry out oilyly automatically to block bearing, solve the difficult problem that planetary reducer can not work long hours continuously, have important practical value.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure, 1, casing 2, through hole 3, inner chamber 4, input shaft 5, block bearing 6, internal gear
Embodiment
Below, the utility model is described in further detail in conjunction with the accompanying drawings:
Fig. 1 shows a kind of planetary reducer casing, and a kind of planetary reducer casing is offered through hole 2 on the reduction case 1, one end connect box inner chamber 3 of through hole 2, the other end extends to block bearing 5 tops on the input shaft 4, an end connect box inner chamber 3 of through hole 2, and it is other to be positioned at internal gear 6.
Claims (2)
1. a planetary reducer casing is characterized in that offering on the reduction case through hole, and an end connect box inner chamber of through hole, the other end extend to the block bearing top on the input shaft.
2. planetary reducer casing as claimed in claim 1 is characterized in that an end connect box inner chamber of through hole, and is positioned at by the internal gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201030995U CN201636297U (en) | 2010-01-28 | 2010-01-28 | Planetary speed reducer box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201030995U CN201636297U (en) | 2010-01-28 | 2010-01-28 | Planetary speed reducer box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201636297U true CN201636297U (en) | 2010-11-17 |
Family
ID=43080789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201030995U Expired - Fee Related CN201636297U (en) | 2010-01-28 | 2010-01-28 | Planetary speed reducer box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201636297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358555A (en) * | 2011-08-25 | 2012-02-22 | 湖南创安防爆电器有限公司 | Mine hoisting winch |
-
2010
- 2010-01-28 CN CN2010201030995U patent/CN201636297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358555A (en) * | 2011-08-25 | 2012-02-22 | 湖南创安防爆电器有限公司 | Mine hoisting winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20140128 |