CN204664153U - A kind of bearing support with damping device - Google Patents
A kind of bearing support with damping device Download PDFInfo
- Publication number
- CN204664153U CN204664153U CN201520291231.2U CN201520291231U CN204664153U CN 204664153 U CN204664153 U CN 204664153U CN 201520291231 U CN201520291231 U CN 201520291231U CN 204664153 U CN204664153 U CN 204664153U
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- China
- Prior art keywords
- bearing
- cover body
- fixed projection
- upper cover
- lower cover
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Abstract
The utility model provides a kind of bearing support with damping device, comprise upper cover body, bearing receiving cavity, high pressure spring, cavity, fixed base, fixing threaded hole, rubber layer, lower cover, set screw nut, lower fixed projection, upper fixed projection, fixing bolt, oiling passage, dust layer, drainback passage, anti-oil reservoir, bearing, the left and right sides of described upper cover body is equipped with fixed projection, the left and right sides of described lower cover is equipped with described lower fixed projection, described fixing bolt is through fixed projection, described lower fixed projection, described fixing bolt coordinates described set screw nut by described upper cover body, described lower cover is fixed together, described upper cover body, described lower cover is combined together to form the described bearing receiving cavity of hollow, described bearing is provided with in described bearing receiving cavity, the both sides of described bearing are equipped with described anti-oil reservoir from inside to outside, dust layer, the setting of rubber layer and high pressure spring, impact force when can absorb bearing working, base caused, the working life of extending shaft bearing.
Description
Technical field
The utility model belongs to technical field of bearings, especially relates to a kind of bearing support with damping device.
Background technique
Have the place of bearing to have the strong point, the inner support point of bearing is axle, and outer support is exactly the bearing support often said.Bearing is arranged on bearing base inside, bearing operationally, can impact bearing support, easily there is crackle in bearing support, cause the problem that bearing support working life is short, and after existing bearing support needs that when lubricating oil filling bearing is taken off interpolation, again bearing is installed, waste time and energy, a kind of bearing base that can overcome above shortcoming is also undiscovered, awaits further research and development.
Model utility content
The purpose of this utility model is to provide a kind of structure bearing support with damping device simple, simple to operate, is especially applicable to the fixed installation of bearing.
The technical solution of the utility model is: a kind of bearing support with damping device of the present utility model, comprises upper cover body, bearing receiving cavity, high pressure spring, cavity, fixed base, fixing threaded hole, rubber layer, lower cover, set screw nut, lower fixed projection, upper fixed projection, fixing bolt, oiling passage, dust layer, drainback passage, anti-oil reservoir, bearing, the left and right sides of described upper cover body is equipped with fixed projection, and the left and right sides of described lower cover is equipped with described lower fixed projection, and described fixing bolt is through fixed projection, described lower fixed projection, described fixing bolt coordinates described set screw nut by described upper cover body, described lower cover is fixed together, described upper cover body, described lower cover is combined together to form the described bearing receiving cavity of hollow, is provided with described bearing in described bearing receiving cavity, and the both sides of described bearing are equipped with described anti-oil reservoir from inside to outside, described dust layer, described upper cover body is provided with described oiling passage, described drainback passage, described oiling passage, described drainback passage all runs through the wall of described upper cover body, extend in described bearing receiving cavity, described lower cover and described fixed base are integrative-structure, described rubber layer has been built in described lower cover or described fixed base, be provided with some described cavitys in described rubber layer, arbitrary described cavity inside is equipped with described high pressure spring.
The two ends, left and right of described fixed base are equipped with fixing threaded hole.
Described oiling passage, described drainback passage outside are equipped with sealing cover.
The number of described cavity and described high pressure spring is no less than two.
The material of described dust layer is malthoid.
The advantage that the utility model has and good effect are:
1, the setting of rubber layer and high pressure spring, impact force when can absorb bearing working, base caused, the working life of extending shaft bearing.
2, dust layer and arranging of sealing cover can prevent dust from entering on the bearing of bearing receiving cavity inside, extend the working life of bearing.
3, the setting of oiling passage and drainback passage, conveniently adds lubricant oil on bearing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional drawing of bearing receiving cavity.
In figure.
1-upper cover body, 2-bearing receiving cavity, 3-high pressure spring, 4-cavity, 5-fixed base, 6-fixing threaded hole, 7-rubber layer, 8-lower cover, 9-set screw nut, fixed projection under 10-, the upper fixed projection of 11-, 12-fixing bolt, 13-sealing cover, 14-oiling passage, 15-dust layer, 16-drainback passage, the anti-oil reservoir of 17-, 18-bearing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1-2, a kind of bearing support with damping device of the present utility model, comprises upper cover body 1, bearing receiving cavity 2, high pressure spring 3, cavity 4, fixed base 5, fixing threaded hole 6, rubber layer 7, lower cover 8, set screw nut 9, lower fixed projection 10, upper fixed projection 11, fixing bolt 12, oiling passage 14, dust layer 15, drainback passage 16, anti-oil reservoir 17, bearing 18, the left and right sides of upper cover body 1 is equipped with fixed projection 11, and the left and right sides of lower cover 8 is equipped with lower fixed projection 10, and fixing bolt 12 is through upper fixed projection 11, lower fixed projection 10, fixing bolt 12 coordinates set screw nut 9 by upper cover body 1, lower cover 8 is fixed together, upper cover body 1, lower cover 8 is combined together to form the bearing receiving cavity 2 of hollow, is provided with bearing 18 in bearing receiving cavity 2, and the both sides of bearing 18 are equipped with anti-oil reservoir 17 from inside to outside, dust layer 15, upper cover body 1 is provided with oiling passage 14, drainback passage 16, oiling passage 14, drainback passage 16 all runs through the wall of upper cover body 1, extend in bearing receiving cavity 2, lower cover 8 and fixed base 5, in integrative-structure, have built rubber layer 7 in lower cover 8 or fixed base 5, be provided with some cavitys 4 in rubber layer 7, arbitrary cavity 4 inside is equipped with high pressure spring 3.
The two ends, left and right of fixed base 5 are equipped with fixing threaded hole 6.
Oiling passage 14, drainback passage 1 outside are equipped with sealing cover 13.
The number of cavity 4 and high pressure spring 3 is no less than two.
The material of dust layer 15 is malthoid.
The working procedure of this example: during use, bearing is arranged in bearing receiving cavity 2, use fixing bolt 12 and set screw nut 9 by upper cover body 1, lower cover 8 is fixed together, by anti-oil reservoir 17, dust layer 15 is arranged on the both sides of bearing, when gear shaft holds and needs to add lubricant oil, sealing cover 13 is opened, in bearing receiving cavity 2, lubricant oil is added by oiling passage 14, under the effect of blocking of anti-oil reservoir 17, unnecessary lubricant oil can overflow from drainback passage 16, collect and can again utilize, after oiling, install airtight for sealing cover 13, on the bearing that can prevent dust from entering into from oiling passage 14 or drainback passage 16 in bearing receiving cavity 2, dust layer 15 can prevent dust from entering into bearing simultaneously, the frictional force reducing bearing extends the working life of bearing, bearing operationally, impact force can be produced to bearing support, rubber layer 7 can effectively absorb this shock wave, the setting of high pressure spring 3 more can the damage that causes bearing support of less this impact.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. with a bearing support for damping device, it is characterized in that: comprise upper cover body, bearing receiving cavity, high pressure spring, cavity, fixed base, fixing threaded hole, rubber layer, lower cover, set screw nut, lower fixed projection, upper fixed projection, fixing bolt, oiling passage, dust layer, drainback passage, anti-oil reservoir, bearing, the left and right sides of described upper cover body is equipped with fixed projection, and the left and right sides of described lower cover is equipped with described lower fixed projection, and described fixing bolt is through fixed projection, described lower fixed projection, described fixing bolt coordinates described set screw nut by described upper cover body, described lower cover is fixed together, described upper cover body, described lower cover is combined together to form the described bearing receiving cavity of hollow, is provided with described bearing in described bearing receiving cavity, and the both sides of described bearing are equipped with described anti-oil reservoir from inside to outside, described dust layer, described upper cover body is provided with described oiling passage, described drainback passage, described oiling passage, described drainback passage all runs through the wall of described upper cover body, extend in described bearing receiving cavity, described lower cover and described fixed base are integrative-structure, described rubber layer has been built in described lower cover or described fixed base, be provided with some described cavitys in described rubber layer, arbitrary described cavity inside is equipped with described high pressure spring.
2. a kind of bearing support with damping device according to claim 1, is characterized in that: the two ends, left and right of described fixed base are equipped with fixing threaded hole.
3. a kind of bearing support with damping device according to claim 1, is characterized in that: described oiling passage, described drainback passage outside are equipped with sealing cover.
4. a kind of bearing support with damping device according to claim 1, is characterized in that: the number of described cavity and described high pressure spring is no less than two.
5. a kind of bearing support with damping device according to claim 1, is characterized in that the material of described dust layer is malthoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291231.2U CN204664153U (en) | 2015-05-07 | 2015-05-07 | A kind of bearing support with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291231.2U CN204664153U (en) | 2015-05-07 | 2015-05-07 | A kind of bearing support with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664153U true CN204664153U (en) | 2015-09-23 |
Family
ID=54134538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291231.2U Expired - Fee Related CN204664153U (en) | 2015-05-07 | 2015-05-07 | A kind of bearing support with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224388A (en) * | 2016-08-25 | 2016-12-14 | 中国冶集团有限公司 | A kind of elastic axis bearing |
| CN107202069A (en) * | 2017-07-20 | 2017-09-26 | 衢州福创工业设计有限公司 | Axle bed is fixed in a kind of damping |
-
2015
- 2015-05-07 CN CN201520291231.2U patent/CN204664153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224388A (en) * | 2016-08-25 | 2016-12-14 | 中国冶集团有限公司 | A kind of elastic axis bearing |
| CN107202069A (en) * | 2017-07-20 | 2017-09-26 | 衢州福创工业设计有限公司 | Axle bed is fixed in a kind of damping |
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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: 20150923 Termination date: 20160507 |