CN203228180U - Pedestal for dismounting roller bearings of bent section of continuous caster - Google Patents
Pedestal for dismounting roller bearings of bent section of continuous caster Download PDFInfo
- Publication number
- CN203228180U CN203228180U CN 201320255968 CN201320255968U CN203228180U CN 203228180 U CN203228180 U CN 203228180U CN 201320255968 CN201320255968 CN 201320255968 CN 201320255968 U CN201320255968 U CN 201320255968U CN 203228180 U CN203228180 U CN 203228180U
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- CN
- China
- Prior art keywords
- baffle
- dismounting
- pedestal
- roller bearings
- baffle plate
- 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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Abstract
The utility model relates to a pedestal for dismounting roller bearings of a bent section of a continuous caster. The pedestal consists of a bottom plate, a baffle I, a baffle II, a spacing, a locating groove, an adjusting plate, an air pick trolley slideway, connecting holes and a dismounting cushion block, wherein the baffle I and the baffle II are connected onto the bottom plate, the spacing exists between the baffle I and the baffle II, the adjusting plate is arranged between the locating groove and the baffle II, the air pick trolley slideway is connected to one side of the bottom plate, and the connecting holes are formed in the bottom plate. The pedestal has the advantages that the dismounting of the roller bearings is timesaving and laborsaving and can be completed by only two workers instead of the original at least five workers; and the labor intensity is lowered greatly, the dismounting of the roller bearings is convenient and fast, dismounted parts cannot be damaged, and the operation is normative.
Description
Technical field
The utility model relates to a kind of equipment dismounting and uses device, specifically belongs to a kind of for conticaster bending section roller bearing dismounting pedestal.
Background technology
Straight arc slab caster, bending section adopts vertical bending type.Each HiB steel production all needs ray examination under the bending section.It is very big to make the bending section spare part make pressure.In order to satisfy the reparation of bending section spare part, need fast quick-detach bending section roller bearing.At present, after a bending section disintegrated, common bending section totally 17 pair of rollers, electricity stirred bending section totally 16 pair of rollers.Wherein Φ 150 * 620mm roller shell has 17 * 2=34 (common), 15 * 2=30 (electricity stirs); Wherein Φ 150 * 490mm roller shell has 17 * 2 * 2=68 (common), 15 * 2 * 2=60 (electricity stirs); Need operating personnel to carry out repeated removal work, finish until whole bearing removals.
And before owing to there is not perfect mode of operation, each dismounting all needs 5 people at least, utilizes manpower that roller shell is erected, and pad is gone up cushion block below, with the mode that sledgehammer impacts bearing and miscellaneous part is knocked out.This method of operating not only workload is big, and labour intensity is big, wastes time and energy, and influences workload, also associate members such as roller shell and internal bearings is caused damage through regular meeting, increases some unnecessary repair times.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of dismounting roller bearing time saving and energy saving, convenient and swift, can't damage the conticaster bending section roller bearing that is used for of dismounting part and dismantle pedestal.
Realize the technical measures of above-mentioned purpose:
Be used for conticaster bending section roller bearing dismounting pedestal, it is: it is made up of with adjustable plate, the pneumatic pick car slideway that is connected with base plate one side, the connecting hole on the base plate, dismounting cushion block between the baffle plate two spacing between the baffle plate one that connects on base plate, the base plate, baffle plate two, baffle plate one and the baffle plate two, locating slot, locating slot.
Characteristics of the present utility model are: the dismounting roller bearing is time saving and energy saving, the staff is reduced to only by 5 original people at least needs 2 people to finish, and labour intensity reduces greatly, and the dismounting roller bearing is convenient and swift, can't damage the dismounting part, and job specification.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 dismantles the structural representation of cushion block;
Among the figure: 1-base plate, 2-baffle plate, one, 3-baffle plate, two, 4-spacing, 5-locating slot, 6-adjustable plate, 7-pneumatic pick car slideway, 8-connecting hole, 9-dismounting cushion block.
The specific embodiment
Be described further below in conjunction with accompanying drawing:
Be used for conticaster bending section roller bearing dismounting pedestal: make base plate 1, adopt welding or bolted baffle plate 1 and baffle plate 23 at base plate 1, be provided with spacing 4 between baffle plate 1 and the baffle plate 23; Base plate 1 between baffle plate 1 and baffle plate 23 in the spacing 4 adopts and is welded to connect locating slot 5, and the length of locating slot 5 is less than the length of roller shell; Between locating slot 5 and baffle plate 23, adopt bolt to be connected adjustable plate 6, dismantle with the roller shell that satisfies different size; In the middle of base plate 1 contiguous baffle plate 23 sides, adopt and be welded to connect pneumatic pick car slideway 7; Evenly layout is processed connecting hole 8 around the edge of base plate 1; Other has dismounting cushion block 9. to be equipped with dismounting usefulness.
Use principle
Base plate 1 is pre-buried to concrete, and fix by alignment pin; To vertically place locating slot 5 to the roller shell that will dismantle; The pneumatic pick car places on the pneumatic pick car slideway 7.
Bearing removal method:
At first roller shell bearings at both ends slag blocking ring is removed; Then both sides bearing inner race in the roller shell is taken out; To dismantle cushion block 9 again and put into bearing; Promote dismounting cushion block 9 by pneumatic pick then parts such as axle sleeve, baffle ring, bearing are pushed out from the other end in the mode of extruding, realize the dismounting work of bearing outer ring and end ring etc.
1, after the dismounting of parts such as roller shell two ends slag blocking ring was finished, the roller shell integral body that operating personnel hold tape spool was placed in the locating slot 5, if it is enough long to be provided with spacing 4 between baffle plate 1 and the baffle plate 23, then needed adjustable plate 6 is removed.
2, after in roller shell is placed on disassembly table locating slot 5, dismounting cushion block 9 is placed on axle sleeve by in the bearing of pneumatic pick dolly one side, promotes dismounting cushion block 9 by pneumatic pick then, reach the dismounting work that axle sleeve, baffle ring, bearing etc. carry out bearing outer ring and end ring etc.
3, after bearing and back-up ring etc. are removed in the roller shell, the roller shell direction need be adjusted 180 ° on one side, carry out the dismounting work of inversion axis bearing outer-ring and baffle ring again.
Specific embodiment in the specific embodiment is not to enforcement restriction of the present utility model only for exemplifying.
Claims (1)
1. be used for conticaster bending section roller bearing dismounting pedestal, it is characterized in that: its by the connecting hole on the adjustable plate between the spacing between the baffle plate one that connects on base plate, the base plate, baffle plate two, baffle plate one and the baffle plate two, locating slot, locating slot and the baffle plate two, the pneumatic pick car slideway that is connected with the base plate side, the base plate, dismantle cushion block and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255968 CN203228180U (en) | 2013-05-13 | 2013-05-13 | Pedestal for dismounting roller bearings of bent section of continuous caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255968 CN203228180U (en) | 2013-05-13 | 2013-05-13 | Pedestal for dismounting roller bearings of bent section of continuous caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228180U true CN203228180U (en) | 2013-10-09 |
Family
ID=49284329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320255968 Expired - Fee Related CN203228180U (en) | 2013-05-13 | 2013-05-13 | Pedestal for dismounting roller bearings of bent section of continuous caster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228180U (en) |
-
2013
- 2013-05-13 CN CN 201320255968 patent/CN203228180U/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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170719 Address after: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| 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: 20131009 Termination date: 20180513 |