CN202707816U - Bearing cap - Google Patents
Bearing cap Download PDFInfo
- Publication number
- CN202707816U CN202707816U CN 201220286330 CN201220286330U CN202707816U CN 202707816 U CN202707816 U CN 202707816U CN 201220286330 CN201220286330 CN 201220286330 CN 201220286330 U CN201220286330 U CN 201220286330U CN 202707816 U CN202707816 U CN 202707816U
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- bearing
- hole
- bearing cap
- utility
- model
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Abstract
The utility model discloses a bearing cap. The bearing cap comprises a cap body, and the cap body comprises a bearing hole and a plurality of connection holes, wherein the cap body further comprises oil drainage holes, and the oil drainage holes and the connection holes are arranged at intervals. Due to the fact that the oil drainage holes and the connection holes are arranged at intervals in the bearing cap, redundant lubricating oil on a bearing can be drained, normal work of machinery can be guaranteed, and the bearing cap is convenient to use.
Description
Technical field
The utility model belongs to field of mechanical technique, is specifically related to a kind of bearing cap.
Background technique
In the using process of large size bearing machinery, in order to guarantee the good operation of bearing, usually need to apply with relatively large lubricant oil to bearing, but the work of the bearing that excessive lubricant oil often can affect again conversely, the operator that often need to have rich experiences control oiling frequency and the volume read-out of bearing, and are very inconvenient.
The model utility content
The purpose of this utility model is to provide the automatically bearing cap of draining.
For realizing above-mentioned model utility purpose, a kind of bearing cap that the utility model provides, this bearing cap comprises:
Lid, described lid comprise bearing hole and some attachment holes;
Wherein, also comprise the draining hole that arranges with described attachment hole interval on the described lid.
As further improvement of the utility model, described draining hole equates to the distance at the center of described bearing hole.
As further improvement of the utility model, the quantity in described draining hole is set to six.
As further improvement of the utility model, described lid is provided with seal groove along the outer circumferential sides of described bearing hole.
As further improvement of the utility model, be combined with sealing gasket in the described seal ring.
As further improvement of the utility model, the material of described sealing gasket comprises rubber or plastic cement or silica gel or aforesaid combination.
Compared with prior art, the draining hole that the utility model arranges by be arranged at the attachment hole interval at bearing cap can guarantee the normal operation of machinery with lubricant oil removal unnecessary on the bearing, and is very convenient.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing relevant of the present utility model in the following describes only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model bearing cap;
Fig. 2 is the sectional view of the utility model bearing cap A-A direction among Fig. 1.
Embodiment
Below with reference to embodiment shown in the drawings the utility model is described in detail.But these mode of executions do not limit the utility model, and the conversion on the structure that those of ordinary skill in the art makes according to these mode of executions, method or the function all is included in the protection domain of the present utility model.
Ginseng Fig. 1 is the structural representation of bearing cap 10 of the present utility model, and in the present embodiment, this bearing cap 10 comprises the body profile by lid 11 definition.
Comprise bearing hole 12 and some attachment holes 13 on the lid 11.Bearing hole 12 is used for passing for bearing, and in the present embodiment, bearing hole 12 can for example be arranged at the center position of lid 11.Attachment hole 13 is used for passing for link, so that bearing cap 10 is connected with the exterior mechanical parts.
Cooperation is with reference to Fig. 2, also comprise the draining hole 14 that arranges with attachment hole 13 intervals on the lid 11, this draining hole 14 is passed through broad ways and is run through lid 11, in the present embodiment, draining hole 14 is connected with the cavity of bearing hole 12 all sides in fact, when having unnecessary lubricant oil in the bearing, can drain into the external world by this draining hole 14.
As known to persons of ordinary skill in the art, bearing hole 12 places get the lubricant oil meeting so that the temperature during bearing working raises, and heat is difficult for leaving, and so can increase the weight of bearing may be because the damage that the temperature rising causes.By draining hole 14 is set, unnecessary lubricant oil in time can be discharged, ensured the work safety of equipment.
Distinguishingly, the quantity in draining hole 14 is set to six, and this draining hole 14 is equal to the distance at the center of bearing hole 12, so to guarantee good draining effect.
As preferred embodiment, lid 11 is provided with seal groove 15 along the outer circumferential sides of bearing hole 12, is equipped with the sealing gasket (not shown) in sealing groove 15.By seal groove 15 and the sealing gasket that so is equipped with, it is inner to guarantee that extraneous dust, impurity do not enter into machinery by bearing hole 12, guarantees that machinery preserves from.
In specific embodiment more, the material of sealing gasket can for example adopt and comprise rubber or plastic cement or silica gel or aforesaid combination, so to obtain good sealing effect.
Distinguishingly, the diameter of bearing hole 12 is 192 millimeters.
Distinguishingly, the diameter of seal groove 15 is 220 millimeters.
Of the present utility model by above-mentioned mode of execution, has following beneficial effect: the draining hole 14 that the utility model arranges by be arranged at attachment hole 13 intervals at bearing cap 10, lubricant oil removal unnecessary on the bearing can be guaranteed the normal operation of machinery, very convenient.
Be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, technological scheme in each mode of execution also can through appropriate combination, form other mode of executions that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description only is specifying for feasibility mode of execution of the present utility model; they are not to limit protection domain of the present utility model, allly do not break away from equivalent mode of execution or the change that the utility model skill spirit does and all should be included within the protection domain of the present utility model.
Claims (5)
1. a bearing cap is characterized in that, this bearing cap comprises:
Lid, described lid comprise bearing hole and some attachment holes;
Wherein, also comprise the draining hole that arranges with described attachment hole interval on the described lid;
It is characterized in that described lid is provided with seal groove along the outer circumferential sides of described bearing hole.
2. bearing cap according to claim 1 is characterized in that, described draining hole equates to the distance at the center of described bearing hole.
3. bearing cap according to claim 1 is characterized in that, the quantity in described draining hole is set to six.
4. bearing cap according to claim 1 is characterized in that, is combined with sealing gasket in the described seal ring.
5. bearing cap according to claim 4 is characterized in that, the material of described sealing gasket comprises rubber or plastic cement or silica gel or aforesaid combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286330 CN202707816U (en) | 2012-06-19 | 2012-06-19 | Bearing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286330 CN202707816U (en) | 2012-06-19 | 2012-06-19 | Bearing cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707816U true CN202707816U (en) | 2013-01-30 |
Family
ID=47588123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286330 Expired - Fee Related CN202707816U (en) | 2012-06-19 | 2012-06-19 | Bearing cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705378A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Bearing cap |
| CN103527638A (en) * | 2013-10-11 | 2014-01-22 | 平湖市山特螺纹工具有限公司 | Bearing cover of main shaft of screw tap relief-grinding machine |
-
2012
- 2012-06-19 CN CN 201220286330 patent/CN202707816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705378A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Bearing cap |
| CN103527638A (en) * | 2013-10-11 | 2014-01-22 | 平湖市山特螺纹工具有限公司 | Bearing cover of main shaft of screw tap relief-grinding machine |
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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: 20130130 Termination date: 20130619 |