CN104110441A - Bearing assembly - Google Patents
Bearing assembly Download PDFInfo
- Publication number
- CN104110441A CN104110441A CN201310131107.5A CN201310131107A CN104110441A CN 104110441 A CN104110441 A CN 104110441A CN 201310131107 A CN201310131107 A CN 201310131107A CN 104110441 A CN104110441 A CN 104110441A
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- CN
- China
- Prior art keywords
- bearing
- described bearing
- axle
- cover plate
- housing
- 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.)
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Abstract
The invention discloses a bearing assembly. The bearing assembly is used for a sludge drying system, and is composed of a bearing seat, a bearing sleeve arranged on the bearing seat, a bearing arranged in the bearing sleeve, a shaft arranged on the bearing, and a cover plate arranged on the bearing sleeve, wherein the cover plate seals the bearing and the shaft in the bearing sleeve. Compared to the prior art, in the bearing assembly the bearing and the shaft are sealed by the bearing sleeve and cover plate, so the bearing and shaft is protected from being contaminated by sludge and sewage, and obstruction in bearing and shaft is avoided.
Description
Technical field
The present invention relates to a kind of bearing unit, relate in particular to a kind of bearing unit for sludge drying system.
Background technique
Point wearing in sludge drying system is positioned between shredder, is used for being squeezed into the semi-dry sludge uniform distribution of noodles shape by shredder so that mud enters band machine, thereby is convenient to the further mummification of mud.Divide to wear in the process of advancing and support by the axle being positioned at below it, wear for every point and be furnished with altogether two axles.The both sides of every axle are separately installed with a bearing.Along with dividing advancing of wearing, axle is rotation thereupon also, thereby reduces the resistance distributing in tape travel process.
As shown in Figure 1, what point to wear at present the bearing unit installed both sides be open type, comprise bearing support 1, be arranged on the bearing 2 on described bearing support 1 and be arranged on the axle 3 on described bearing 2, described bearing 2 and axle 3 exposed to airs.There is following problem in this bearing unit: first, point mud of wearing can enter bearing inside, stops up bearing, stops it to run well, and increases the frictional force between axle and bearing, thereby causes the abrasion and corrosion of axle and bearing in running.Secondly, rinse and divide while wearing, sewage can enter bearing inside, causes the corrosion of bearing, and the oil flushing of bearing inside can be fallen, and causing to be often bearing oiling.Moreover bearing and bearing support be lubricating oil filling normally, can only lean on bearing is removed to bubble in oil, still, along with the pollution of mud and sewage, the oil speckling with on bearing will be killed very soon.Finally, the obstruction of axle and bearing and the increase of frictional force, can cause distributing tape travel not smooth, increases and divide the friction of wearing with axle, can wear and axle generation wearing and tearing dividing; In addition, frictional force increase can cause electric current to increase, increased power, and power consumption increases.
In view of the above problems, be necessary to provide a kind of new bearing unit, to address the above problem.
Summary of the invention
For the deficiencies in the prior art, the technical problem that the present invention solves is to provide a kind of bearing unit, and this bearing unit can be avoided mud, sewage is to bearing and axle pollutes so that bearing and axle obstruction.
For solving the problems of the technologies described above, technological scheme of the present invention is achieved in that
A kind of bearing unit, for sludge drying system, comprise bearing support, be arranged on bearing housing on described bearing support, be arranged on bearing on described bearing housing, be arranged on the axle on described bearing and be arranged on the cover plate on described bearing housing, described cover plate by described bearing and shaft sealing in described bearing housing.
Further, on described bearing housing, be provided with fuel filler neck.
Further, described bearing unit is also provided with seal ring, and described seal ring is between described bearing housing and described bearing.
Further, the both sides of described bearing support are circular arc.
Further, on described bearing support, be provided with the fixing bolt for described bearing support is fixed up.
Further, be provided with the first fixed hole on described bearing housing, be provided with the second fixed hole fixedly matching with described first on described cover plate, described the first fixed hole, the second fixed hole are bolted on together.
The invention has the beneficial effects as follows: compared with prior art, bearing unit of the present invention gets up described bearing and shaft sealing by described bearing housing and cover plate, thereby has avoided mud, sewage to pollute consequently described bearing and axle obstruction to described bearing and axle.
Brief description of the drawings
Fig. 1 is the schematic diagram of existing bearing unit.
Fig. 2 is the schematic diagram of bearing unit of the present invention.
Fig. 3 is that bearing unit of the present invention removes the schematic diagram after cover plate.
Fig. 4 is the side view of bearing unit of the present invention.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, describe the present invention below in conjunction with the drawings and specific embodiments.
Refer to Fig. 2 and in conjunction with shown in Fig. 3, Fig. 4, bearing unit 100 of the present invention comprises bearing support 10, be arranged on bearing housing 20 on described bearing support 10, be arranged on bearing 30 on described bearing housing 20, be arranged on the axle 40 on described bearing 30 and be arranged on described bearing housing 20 so that by the cover plate 50 of one end sealing of described bearing housing 20.
Refer to Fig. 2 and in conjunction with shown in Fig. 3, Fig. 4, the both sides of described bearing support 10 are circular arc, thereby make described bearing unit 100 there is good outward appearance.The both sides of described bearing support 10 are provided with fixing bolt 11, to described bearing support 10 is fixed up.Described bearing housing 20 is rounded, and its top is provided with fuel filler neck 21, to described bearing 30 and axle 40 are refueled and regular maintenance by described fuel filler neck 21, thereby before having avoided, needs the drawback of shutting down, dismounting bearing just can refuel maintenance.On described bearing housing 20, be also provided with seal ring 22 and the first fixed hole 23, described seal ring 22 is arranged on the inner side of described bearing housing 20.Described axle 40 is arranged in described bearing 30, and described bearing 30 is arranged in described bearing housing 20.Described seal ring 22 between described bearing 30 and described bearing housing 20, thereby strengthen the sealability between described bearing 30 and described bearing housing 20, also can prevent the friction between described bearing 30 and described bearing housing 20 simultaneously.On described cover plate 50, be provided with second fixed hole 51 corresponding with described the first fixed hole 23, to described bearing housing 20 and described cover plate 50 are fixed together by bolt, thereby described seal ring 22, bearing 30 and axle 40 are sealed in described bearing housing 20.Owing to by described bearing housing 20 and cover plate 50, described bearing 30 and axle 40 being sealed, thereby mud, sewage are avoided to described bearing 30 and axle 40 pollutes so that described bearing 30 and axle 40 stop up.In addition, because the top of described bearing housing 20 is provided with fuel filler neck 21, thereby before having avoided, need the drawback of shutting down, dismounting bearing just can refuel maintenance, strengthened oiling working effect, improved maintaining efficiency.
Compared to prior art, bearing unit 100 of the present invention seals described bearing 30 and axle 40 by described bearing housing 20 and cover plate 50, thereby has avoided mud, sewage to described bearing 30 and axle 40 pollutes so that described bearing 30 and axle 40 stop up.In addition, because the top of described bearing housing 20 is provided with fuel filler neck 21, thereby before having avoided, need the drawback of shutting down, dismounting bearing just can refuel maintenance, strengthened oiling working effect, improved maintaining efficiency.
Of particular note, for the person of ordinary skill of the art, that under instruction of the present invention, does changes for equivalence of the present invention, must be included in the scope that the present patent application the scope of the claims advocates.
Claims (6)
1. a bearing unit, for sludge drying system, it is characterized in that: described bearing unit comprises bearing support, be arranged on bearing housing on described bearing support, be arranged on bearing on described bearing housing, be arranged on the axle on described bearing and be arranged on the cover plate on described bearing housing, described cover plate by described bearing and shaft sealing in described bearing housing.
2. bearing unit as claimed in claim 1, is characterized in that: on described bearing housing, be provided with fuel filler neck.
3. bearing unit as claimed in claim 2, is characterized in that: described bearing unit is also provided with seal ring, and described seal ring is between described bearing housing and described bearing.
4. bearing unit as claimed in claim 3, is characterized in that: the both sides of described bearing support are circular arc.
5. bearing unit as claimed in claim 4, is characterized in that: on described bearing support, be provided with the fixing bolt for described bearing support is fixed up.
6. bearing unit as claimed in claim 5, it is characterized in that: on described bearing housing, be provided with the first fixed hole, on described cover plate, be provided with the second fixed hole fixedly matching with described first, described the first fixed hole, the second fixed hole are bolted on together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131107.5A CN104110441A (en) | 2013-04-16 | 2013-04-16 | Bearing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131107.5A CN104110441A (en) | 2013-04-16 | 2013-04-16 | Bearing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104110441A true CN104110441A (en) | 2014-10-22 |
Family
ID=51707375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310131107.5A Pending CN104110441A (en) | 2013-04-16 | 2013-04-16 | Bearing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110441A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2725101A1 (en) * | 1977-06-03 | 1978-12-14 | Kuhbier Gmbh & Co | Weather or corrosion protected plastics bearing pedestal - has protective coating in split mould with movable mould having cavity corresp. to layer |
| CN2586004Y (en) * | 2002-11-26 | 2003-11-12 | 宜兴市溢洋水工业有限公司 | Improved axle end axle bed system |
| CN201300556Y (en) * | 2008-11-13 | 2009-09-02 | 江苏省徐州锻压机床厂集团有限公司 | Combined bearing carrier for pressing machine |
| CN201634555U (en) * | 2010-02-09 | 2010-11-17 | 曹黎 | Sludge drying system |
| CN202690779U (en) * | 2012-06-20 | 2013-01-23 | 于培勇 | Bearing device |
| CN203176182U (en) * | 2013-04-16 | 2013-09-04 | 苏州工业园区中法环境技术有限公司 | Bearing assembly |
-
2013
- 2013-04-16 CN CN201310131107.5A patent/CN104110441A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2725101A1 (en) * | 1977-06-03 | 1978-12-14 | Kuhbier Gmbh & Co | Weather or corrosion protected plastics bearing pedestal - has protective coating in split mould with movable mould having cavity corresp. to layer |
| CN2586004Y (en) * | 2002-11-26 | 2003-11-12 | 宜兴市溢洋水工业有限公司 | Improved axle end axle bed system |
| CN201300556Y (en) * | 2008-11-13 | 2009-09-02 | 江苏省徐州锻压机床厂集团有限公司 | Combined bearing carrier for pressing machine |
| CN201634555U (en) * | 2010-02-09 | 2010-11-17 | 曹黎 | Sludge drying system |
| CN202690779U (en) * | 2012-06-20 | 2013-01-23 | 于培勇 | Bearing device |
| CN203176182U (en) * | 2013-04-16 | 2013-09-04 | 苏州工业园区中法环境技术有限公司 | Bearing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |