CN203602650U - Device for hinging and supporting bearing block on traveling side of converter - Google Patents
Device for hinging and supporting bearing block on traveling side of converter Download PDFInfo
- Publication number
- CN203602650U CN203602650U CN201320744465.9U CN201320744465U CN203602650U CN 203602650 U CN203602650 U CN 203602650U CN 201320744465 U CN201320744465 U CN 201320744465U CN 203602650 U CN203602650 U CN 203602650U
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- CN
- China
- Prior art keywords
- converter
- hinged
- honour
- side shaft
- shaft holder
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- 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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Abstract
The utility model provides a device for hinging and supporting a bearing block on a traveling side of a converter. The device comprises a bearing block, a base connected with the bearing block, a hinging upper seat connected with the base, a pin shaft connected with the hinging upper seat, and a hinging lower seat connected with the pin shaft. The device provided by the utility model is simple and reliable in technology, can be used for improving the constraint condition for supporting the bearing block on the traveling side of the converter, reducing the influence of mounting errors, prolonging the service life of a ball socketed bearing of the converter, reducing the maintenance cost of equipment and improving the running safety of the equipment.
Description
Technical field
The utility model relates to field of mechanical technique, particularly a kind of converter side shaft holder hinged supporting means that moves about.
Background technology
Current domestic mammoth conveter both sides ball socketed bearing spacing is ten meters of left and right, and in order to adapt to the expanded by heating of backing ring and gudgeon, generally drive-side shaft bearing is set to fixedly, and the side shaft holder that moves about is set to hinge engaging structure.The side shaft holder that moves about on sole plate, relies on the deflection of bearing support to swing the breathing displacement of compensation trunnion axis direction by two hinge support like this.At present the most widely used is pendulum hinge floating bearing supporting structure, and the base of the side shaft holder that moves about connects with basis by two coaxial cylindrical surface, and the axis on two cylindrical surface is the axis that bearing support swings.The major defect of this mechanism is: if owing to manufacturing and installing reason two support cylinder faces not on same axis, form one and cross constraint mechanism, the side bearing device that moves about cannot free beat; If backing ring can produce additional axial force to spherical aligning roller bearing when flexible in operational process, can affect bearing life, when equipment operation simultaneously, pendulum hinge has abnormal sound.
Utility model content
The utility model has designed a kind of converter side shaft holder hinged supporting means that moves about, to solve above-mentioned problems of the prior art.
The utility model is for solving its technical problem, and the technical scheme of employing is:
A kind of converter side shaft holder hinged supporting means that moves about, comprising:
Bearing support;
Base, is connected with described bearing support;
The hinged seat of honour, is connected with described base;
Bearing pin, is connected with the described hinged seat of honour;
Hinged lower, be connected with described bearing pin.
Preferably, move about in side shaft holder hinged supporting means in described converter, the side that described base is connected with the hinged seat of honour has groove.
Preferably, move about in side shaft holder hinged supporting means in described converter, the both sides of described bearing pin have flange, and described flange blocks the described hinged seat of honour and hinged lower.
Preferably, move about in side shaft holder hinged supporting means in described converter, also comprise upper shield, described upper shield is connected with the described hinged seat of honour, bearing pin and hinged lower respectively.
Preferably, move about in side shaft holder hinged supporting means in described converter, also comprise fastening piece, described fastening piece is by fastening to described upper shield and bearing pin.
Preferably, move about in side shaft holder hinged supporting means in described converter, also comprise pressing plate and the sealing plate being connected with described pressing plate; Described pressing plate and sealing plate are installed on both sides, the described hinged seat of honour.
Implement the converter of the present utility model side shaft holder hinged supporting means that moves about, there is following beneficial effect: the utility model technology is simple and reliable, improve the converter constraint condition that side shaft holder supports of moving about, can reduce the impact of installation error, improve trunnion of converter bearing life, reduced maintenance cost and the safety in operation of equipment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the move about structural representation of side shaft holder hinged supporting means of the converter of the utility model embodiment;
Fig. 2 is the move about sectional view of side shaft holder hinged supporting means of the converter of the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, the converter the utility model proposes side shaft holder hinged supporting means that moves about is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the object of aid illustration the utility model embodiment lucidly.
Please refer to Fig. 1, it is the move about structural representation of side shaft holder hinged supporting means of the converter of the utility model embodiment.The utility model provides a kind of converter side shaft holder hinged supporting means that moves about, and comprising:
The hinged seat of honour 3, is connected with described base 2;
Bearing pin 5, is connected with the described hinged seat of honour 3;
Hinged lower 6, be connected with described bearing pin 5.
Especially, in the utility model, described base 2 has groove with the side that the hinged seat of honour 3 is connected, that is to say, the bottom of described base 2 has groove, can guarantee the assembly precision of base 2 and upper hinge support 3, thereby make the bearing pin 5 of two hinges on same axis by this groove.
Further, between the hinged seat of honour 3 and hinged lower 6, annulus has gap, and therefore can there be angle limits at the hinged seat of honour 3 around the rotation of bearing pin 5, can prevent from rotating excessive infringement bearing.
Further, the left and right sides of described bearing pin 5 has flange, and described flange blocks the described hinged seat of honour 3 and hinged lower 6, thereby the described hinged seat of honour 3 and hinged lower 6 do not have transversal displacement.
Preferably, the utility model also comprises upper shield 4, described upper shield 4 is connected with the described hinged seat of honour 3, bearing pin 5 and hinged lower 6 respectively, described upper shield 4 by the hinged seat of honour 3, bearing pin 5, hinged lower 6 fixing, make articulated structure only have rotational freedom, the fixing rear fastening piece that passes through is by fastening to described upper shield 4 and bearing pin 5.
Please refer to Fig. 2, it is the move about sectional view of side shaft holder hinged supporting means of the converter of the utility model embodiment.The utility model also comprises pressing plate 7 and the sealing plate 8 being connected with described pressing plate 7; Described pressing plate 7 and sealing plate 8 are installed on 3 left and right sides, the described hinged seat of honour, and described pressing plate 7 and sealing plate 8 are for stoping slag, dust etc. to enter between the hinged seat of honour 3 and hinged lower 6.
Base this, by the combination of said structure, the utility model technology is simple and reliable, improve the converter constraint condition that side shaft holder supports of moving about, can reduce the impact of installation error, improve trunnion of converter bearing life, reduce maintenance cost and the safety in operation of equipment.
Foregoing description is only the description to the utility model preferred embodiment; the not any restriction to the utility model scope; any change, modification that the those of ordinary skill in the utility model field does according to above-mentioned disclosure, all belong to the protection domain of claims.
Claims (6)
1. the converter side shaft holder hinged supporting means that moves about, is characterized in that, comprising:
Bearing support;
Base, is connected with described bearing support;
The hinged seat of honour, is connected with described base;
Bearing pin, is connected with the described hinged seat of honour;
Hinged lower, be connected with described bearing pin.
2. the converter as claimed in claim 1 side shaft holder hinged supporting means that moves about, is characterized in that, the side that described base is connected with the hinged seat of honour has groove.
3. the converter as claimed in claim 1 side shaft holder hinged supporting means that moves about, is characterized in that, the both sides of described bearing pin have flange, and described flange blocks the described hinged seat of honour and hinged lower.
4. as the side shaft holder hinged supporting means that moves about of the converter as described in arbitrary in claim 1 or 3, it is characterized in that, also comprise upper shield, described upper shield is connected with the described hinged seat of honour, bearing pin and hinged lower respectively.
5. the converter as claimed in claim 4 side shaft holder hinged supporting means that moves about, is characterized in that, also comprise fastening piece, described fastening piece is by fastening to described upper shield and bearing pin.
6. the converter as claimed in claim 1 side shaft holder hinged supporting means that moves about, is characterized in that, also comprises pressing plate and the sealing plate being connected with described pressing plate; Described pressing plate and sealing plate are installed on both sides, the described hinged seat of honour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744465.9U CN203602650U (en) | 2013-11-21 | 2013-11-21 | Device for hinging and supporting bearing block on traveling side of converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744465.9U CN203602650U (en) | 2013-11-21 | 2013-11-21 | Device for hinging and supporting bearing block on traveling side of converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602650U true CN203602650U (en) | 2014-05-21 |
Family
ID=50715337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744465.9U Expired - Fee Related CN203602650U (en) | 2013-11-21 | 2013-11-21 | Device for hinging and supporting bearing block on traveling side of converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602650U (en) |
-
2013
- 2013-11-21 CN CN201320744465.9U patent/CN203602650U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161121 |