CN203730713U - Horizontal and vertical universal bearing mounting seat for box body of reduction box - Google Patents
Horizontal and vertical universal bearing mounting seat for box body of reduction box Download PDFInfo
- Publication number
- CN203730713U CN203730713U CN201420108696.5U CN201420108696U CN203730713U CN 203730713 U CN203730713 U CN 203730713U CN 201420108696 U CN201420108696 U CN 201420108696U CN 203730713 U CN203730713 U CN 203730713U
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- China
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- bearing
- box body
- horizontal
- mounting seat
- vertical universal
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- Expired - Fee Related
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Abstract
The utility model relates to a horizontal and vertical universal bearing mounting seat for a box body of a reduction box. The horizontal and vertical universal bearing mounting seat comprises a bearing block, wherein the bearing block is connected with the box body of the reduction box; a first bearing and a second bearing which are used for assembling a rotating shaft are arranged in the bearing block; a spacer bush which divides the bearing block into two cavities is arranged in an inner cavity of the bearing block and is positioned between the first bearing and the second bearing; an oil seal is arranged on the spacer bush; and the bearing block is provided with an oil cup and a vent cap. By using the horizontal and vertical universal bearing mounting seat, requirements on reduction boxes with different mounting types are met; parts are produced in a workshop in batches, the production process is simplified, the clamping time is shortened, the production efficiency is improved, the machining cost is reduced, and oil cannot leak easily by using the horizontal and vertical universal bearing mounting seat with the structure.
Description
Technical field
The utility model relates to speed reducer technical field, relates in particular to a kind of flat vertical general-purpose type bearing mounting base for box body of speed reducer.
Background technique
General speed reducer is widely used in industrial every field, design and fabrication technology comparative maturity, and standardization, seriation degree are higher, and for cost-saving and realize universal component, a lot of speed reducers are manufactured manufacturer and are all being walked this road of modular design.Casing is the strength member of speed reducer, realizes shared same casing and can improve component interchangeability on two or three type, shortens the design cycle, simultaneously cost-saving.Most speed reducers input shaft on casing in the time that level is installed is a kind of structure in the market, is again a kind of structure when vertical installation, cannot be general.
Model utility content
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of flat vertical general-purpose type bearing mounting base for box body of speed reducer.
The utility model solves the technological scheme that its technical problem adopts: a kind of flat vertical general-purpose type bearing mounting base for box body of speed reducer, comprise the bearing support for connecting box body of speed reducer, clutch shaft bearing and the second bearing for assembling rotatingshaft are installed in described bearing support, position in described bearing support inner chamber between clutch shaft bearing and the second bearing is provided with the spacer that bearing support is separated into two cavitys, on described spacer, oil sealing is installed, described bearing support is provided with lubricating cup and abat-vent.
As the further improvement project of the utility model, described clutch shaft bearing and the second bearing are single-row tapered roller bearing.
As the further improvement project of the utility model, described spacer is No. 45 modified the forming of steel.
The beneficial effects of the utility model are, by flat vertical general-purpose type bearing mounting base, meet the speed reducer of different installation patterns, Workshop Production part easily forms in batches simultaneously, simplify production procedure, reduced the clamping time, improved manufacturing efficiency, reduce processing cost, simultaneously the also not easy oil leakage of this structure.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, clutch shaft bearing, 2, lubricating cup, 3, oil sealing, 4, spacer, 5, abat-vent, 6, the second bearing, 7, bearing support.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of flat vertical general-purpose type bearing mounting base for box body of speed reducer, comprise the bearing support 7 for connecting box body of speed reducer, clutch shaft bearing 1 and the second bearing 6 for assembling rotatingshaft are installed in described bearing support 7, position in described bearing support 7 inner chambers between clutch shaft bearing 1 and the second bearing 6 is provided with the spacer 4 that bearing support 7 is separated into two cavitys, on described spacer 4, oil sealing 3 is installed, described bearing support 7 is provided with lubricating cup 2 and abat-vent 5.When retarder work, oil sealing 3 seals two chambeies completely, is easy to installation and maintenance, has greatly increased the lubrication effect of bearing.Along with the temperature inside the box raises, the air swelling pressure increase, and can automatically discharge to keep case internal pressure balance for the air that makes expanded by heating in case, do not cause lubricant oil to locate seepage along split surface etc., therefore on bearing support 7, are provided with abat-vent 5.
Preferably, described clutch shaft bearing 1 and the second bearing 6 are single-row tapered roller bearing, and single-row tapered roller bearing can bear radial load and single direction axial load.
Preferably, described spacer 4 is No. 45 modified the forming of steel, and modified is in order to improve hardness and intensity.
Clutch shaft bearing 1 adopts grease lubrication, and the second bearing 6 adopts flooding system lubrication or pressure lubrication mode, and is independent of each other.Clutch shaft bearing 1 adds grease by lubricating cup 2, ensures continuous lubrication, level and can using when vertical, and be not easy leakage of oil; The second bearing 6 is immersed in oil lubricated in the time that level is installed, and in the time of vertical installations, abat-vent spiral shell 5 holes change filler opening into, is arranged on the position of abat-vent 5 to the second bearing 6 fuel feeding by pump or other external equipments, ensures this kind of structure level and can use when vertical.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this model utility technological thought, carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. the flat vertical general-purpose type bearing mounting base for box body of speed reducer, it is characterized in that, comprise the bearing support for connecting box body of speed reducer, clutch shaft bearing and the second bearing for assembling rotatingshaft are installed in described bearing support, position in described bearing support inner chamber between clutch shaft bearing and the second bearing is provided with the spacer that bearing support is separated into two cavitys, on described spacer, oil sealing is installed, described bearing support is provided with lubricating cup and abat-vent.
2. a kind of flat vertical general-purpose type bearing mounting base for box body of speed reducer according to claim 1, is characterized in that, described clutch shaft bearing and the second bearing are single-row tapered roller bearing.
3. a kind of flat vertical general-purpose type bearing mounting base for box body of speed reducer according to claim 1 and 2, is characterized in that, described spacer is No. 45 modified the forming of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108696.5U CN203730713U (en) | 2014-03-11 | 2014-03-11 | Horizontal and vertical universal bearing mounting seat for box body of reduction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108696.5U CN203730713U (en) | 2014-03-11 | 2014-03-11 | Horizontal and vertical universal bearing mounting seat for box body of reduction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730713U true CN203730713U (en) | 2014-07-23 |
Family
ID=51200789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108696.5U Expired - Fee Related CN203730713U (en) | 2014-03-11 | 2014-03-11 | Horizontal and vertical universal bearing mounting seat for box body of reduction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851166A (en) * | 2014-03-11 | 2014-06-11 | 江苏赫夫特齿轮制造有限公司 | Horizontal-vertical universal bearing mounting seat applied to reduction gearbox body |
-
2014
- 2014-03-11 CN CN201420108696.5U patent/CN203730713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851166A (en) * | 2014-03-11 | 2014-06-11 | 江苏赫夫特齿轮制造有限公司 | Horizontal-vertical universal bearing mounting seat applied to reduction gearbox body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180311 |