CN202991883U - Pretreatment wringing roller bearing pedestal - Google Patents
Pretreatment wringing roller bearing pedestal Download PDFInfo
- Publication number
- CN202991883U CN202991883U CN 201220402664 CN201220402664U CN202991883U CN 202991883 U CN202991883 U CN 202991883U CN 201220402664 CN201220402664 CN 201220402664 CN 201220402664 U CN201220402664 U CN 201220402664U CN 202991883 U CN202991883 U CN 202991883U
- Authority
- CN
- China
- Prior art keywords
- bearing
- pedestal
- pretreatment
- roller bearing
- wringing roller
- 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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- Rolling Contact Bearings (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to a pretreatment wringing roller bearing pedestal, and particularly relates to a pretreatment wringing roller bearing pedestal. The pretreatment wringing roller bearing pedestal includes a pedestal body, and a bearing and a shaft mounted in the pedestal body, and is characterized in that: the pedestal body is made of steel 45, the outside of the bearing is provided with a sealing chamber mounted on the pedestal body, and the outside of the sealing chamber is installed with a bearing end cover. The bearing pedestal has the advantages that: rigid is strong, water is not easy to inflow, the bearing pedestal is not easy to fracture, thus the service life of the bearing is greatly increased; and the bearing end cover and the sealing chamber are designed to ensure that the use of the bearing and rigidity of the bearing pedestal.
Description
(1) technical field
The utility model relates to a kind of Local Members of pretreatment squeezing roller, particularly a kind of pretreatment squeezing roller bearing support.
(2) background technique
In mechanical field, bearing is used for supporting rotationally axle in machinery, and each bearing has a bearing support.It is the standard cast-iron chock that steel mill's Pretreatment Line designs supporting, and not only manufacturing process is complicated, volume is large, weight reaches, installs inconvenience, and because of simple in structure, poor rigidity, in use easily water inlet, cracked, the working life of minimizing bearing.In addition, due to the defective of its structure, undesirable to the fixed effect of bearing; Bearing is not had certain seal protection effect, easily make it enter the damage that the foreign material such as dust cause bearing.
(3) summary of the invention
The utility model is in order to make up the deficiencies in the prior art, provide a kind of simple and reasonable, rigidity strong, the pretreatment squeezing roller bearing support of long service life, good sealing effect.
The utility model is achieved by the following technical solution:
A kind of pretreatment squeezing roller bearing support comprises pedestal, is installed on bearing and axle in pedestal, it is characterized in that: described pedestal adopts No. 45 steels to form, and the bearing arranged outside has the closed chamber that is installed on pedestal, and bearing (ball) cover is installed outside closed chamber.
Evenly offer the bolt hole that several are used for installation on described pedestal, evenly be provided with several screw holes on bearing.
The beneficial effects of the utility model are: adopt No. 45 steels to form, be difficult for water inlet, fracture in the strong and using process of rigidity, make greatly increase the working life of bearing; The design of bearing (ball) cover and closed chamber thereof has guaranteed the use of bearing and the rigidity of bearing support.
(4) description of drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
In figure, 1 pedestal, 2 bearings, 3 axles, 4 closed chambers, 5 bearing (ball) covers, 6 bolts hole, 7 screw holes.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises pedestal 1, be installed on bearing 2 and axle 3 in pedestal 1, and pedestal 1 adopts No. 45 steels to form, and bearing 2 arranged outside have the closed chamber 4 that is installed on pedestal 1, and closed chamber 4 outsides are equipped with bearing (ball) cover 5.Evenly offer the bolt hole 6 that several are used for installation on pedestal 1, evenly be provided with several screw holes 7 on bearing 2.
Adopt a kind of pretreatment squeezing roller bearing support of the present utility model, the pedestal 1 that adopts No. 45 steel substrates to replace traditional cast iron to be made, rigidity is strong, be difficult for water inlet, fracture in using process, has increased widely the working life of bearing 2.In addition, in bearing 2 outsides, closed chamber 4 and bearing (ball) cover 5 are installed successively, have been guaranteed the use of bearing 2 and the rigidity of pedestal 1.At last, evenly offer some bolts hole 6 on pedestal 1, some screw holes 7 evenly are set on bearing 2, stability and reliability when having guaranteed pedestal 1 and bearing 2 work.
Claims (2)
1. pretreatment squeezing roller bearing support, comprise pedestal (1), be installed on bearing (2) and axle (3) in pedestal (1), it is characterized in that: described pedestal (1) adopts No. 45 steels to form, bearing (2) arranged outside has the closed chamber (4) that is installed on pedestal (1), and bearing (ball) cover (5) is installed outside closed chamber (4).
2. a kind of pretreatment squeezing roller bearing support according to claim 1, is characterized in that: offer respectively the bolt hole (6) that several are used for installation on described pedestal (1), be provided with several screw holes (7) on bearing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402664 CN202991883U (en) | 2012-08-15 | 2012-08-15 | Pretreatment wringing roller bearing pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402664 CN202991883U (en) | 2012-08-15 | 2012-08-15 | Pretreatment wringing roller bearing pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991883U true CN202991883U (en) | 2013-06-12 |
Family
ID=48563067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402664 Expired - Fee Related CN202991883U (en) | 2012-08-15 | 2012-08-15 | Pretreatment wringing roller bearing pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991883U (en) |
-
2012
- 2012-08-15 CN CN 201220402664 patent/CN202991883U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130612 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |