CN208231307U - A kind of fixed device of continuous casting roll bearing seat - Google Patents
A kind of fixed device of continuous casting roll bearing seat Download PDFInfo
- Publication number
- CN208231307U CN208231307U CN201820751197.6U CN201820751197U CN208231307U CN 208231307 U CN208231307 U CN 208231307U CN 201820751197 U CN201820751197 U CN 201820751197U CN 208231307 U CN208231307 U CN 208231307U
- Authority
- CN
- China
- Prior art keywords
- continuous casting
- guide rail
- fixed
- locating piece
- casting rolls
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of fixed devices of continuous casting roll bearing seat.Device includes fixed bracket, guide rail, locating piece, bolt and clamping screw；It has been bolted horizontal T-type guide rail in support bracket fastened upper end, locating piece is installed on guide rail, the locating piece is fixed on guide rail using clamping screw.The device can Continuous Casting Rolls finish when fixed bearing block, avoid the adverse effect of bearing block, realize Continuous Casting Rolls finishing, ensure that finishing quality.
Description
Technical field
The utility model is applied to metallurgical equipment repair field, is related to one of Continuous Casting Rolls process bearing block and fixes
Device.
Background technique
Make steel industry in Slab Caster, center portion lead to cooling water mandrel nested rolls set mode Continuous Casting Rolls apply than
It is relatively universal.Lead to cooling water inside the Continuous Casting Rolls, can cool down to Continuous Casting Rolls, avoid the high temperature of sheet slab to the damage of Continuous Casting Rolls,
More roll change set can reduce the spare part investment and maintenance cost of Continuous Casting Rolls.Under normal circumstances, the Continuous Casting Rolls of sheet slab are divided into four sections,
There are four roller sets for installation on piece mandrel of Continuous Casting Rolls, and there are three bearing and bearing blocks for installation between four roller sets.In Continuous Casting Rolls
When maintenance, in order to guarantee Continuous Casting Rolls circle jitter values requirement, finished.Since Continuous Casting Rolls on lathe when rotating, axis
It holds seat also rotating, the effect of centrifugal force brings great difficulty to the guarantee of concentricity and total run-out.For this reason, it may be necessary to solve
The fixation problem of continuous casting roll bearing seat.
Summary of the invention
The technical issues of the utility model is solved is: providing a kind of fixed device of bearing block, solves Continuous Casting Rolls turning and add
Fixation problem during work.
The technical scheme adopted by the utility model is
The fixed device of continuous casting roll bearing seat includes including fixed bracket, guide rail, locating piece, bolt and clamping screw；Solid
The lower end of fixed rack is machined with the bolt hole being fixedly connected with lathe, and upper end has been bolted horizontal guide rail, described to lead
Rail is T-type, and the locating piece of the horizontal sliding of energy is equipped on guide rail, and the locating piece is fixed using vertically and horizontally clamping screw
On guide rail.
To guarantee that support bracket fastened stabilization and guide rail direction are consistent with continuous casting roll axis, the fixed bracket is no less than two
It is a.
The beneficial effect that the utility model obtains is: when continuous casting roller core shaft is processed, fixed bracket is fixedly connected with lathe, to
After mandrel positions on lathe, locating piece is fixedly connected with the bearing block of Continuous Casting Rolls, so that fixed bearing block, avoids mandrel
The adverse effect of bearing block when finishing, realizes mandrel and integrally finishes, and ensure that finishing quality.
Detailed description of the invention
Fig. 1 is the utility model perspective view；
Fig. 2 is the utility model main view；
Fig. 3 is the utility model right view；
Fig. 4 is that the utility model uses stereoscopic schematic diagram；
Wherein: the fixed bracket of 1- axial prong disk, 2- Continuous Casting Rolls, 3- bearing block, 4-, 5- guide rail, 6- locating piece, 7- pair pawl disk,
8- lathe, 9- clamping screw, 10- bolt.
Specific embodiment
The present embodiment is the fixed device of bearing block used when Continuous Casting Rolls finish, and attached drawing 1 is its schematic perspective view,
Attached drawing 2 and attached drawing 3 are the main view and right view of the fixation device respectively.
The fixation device includes fixed bracket 4, guide rail 5, locating piece 6, clamping screw 9 and bolt 10.It is installed on Continuous Casting Rolls
There are three bearing blocks 3, therefore there are three fixed brackets 4 for design in the present apparatus, are led in the upper end of fixed bracket 4 by the fixation of bolt 10
Rail 5, guide rail 5 are T-type, are horizontally mounted, installed on guide rail 5 three can horizontal sliding locating piece 6, locating piece 6 is using perpendicular
The clamping screw 9 of straight and horizontal locking is fixed on guide rail 5, for fixing the bearing block 3 of Continuous Casting Rolls.Under fixed bracket 4
End is machined with the bolt hole being fixedly connected with lathe 8.
When Continuous Casting Rolls 2 finish, as shown in Fig. 4, one end axial prong disk 1 is clamped, the other end is pressed from both sides with secondary pawl disk 7
Tightly, guarantee the concentricity in process.Fixed bracket 4 is fixed on to the rear side of lathe 8 with fastener, unclamps clamping screw 9,
It is corresponding to 3 position of bearing block on Continuous Casting Rolls in the position that guide rail 5 raises whole locating piece 6, tighten clamping screw 9, stationary positioned
Then hole 6 is fixed locating piece 6 and bearing block 3 with fastener.Continuous Casting Rolls 2 are when rotating processing on lathe 8, the axis of Continuous Casting Rolls
It holds seat 3 to fix, guarantees rotating smoothly for Continuous Casting Rolls 2, prevented the adverse effect of bearing block 3, realized the smooth finishing of Continuous Casting Rolls
The purpose of work.
The present embodiment is suitable for process the Continuous Casting Rolls of roller set there are four tools, three bearing blocks, if the bearing block of Continuous Casting Rolls increases
It adds deduct few, the quantity of fixed bracket 4 and seat locating piece 6 can be increased or decreased, when Continuous Casting Rolls length increases, can also increase and lead
The length of rail 5.But, the number of fixed bracket 4 consistent with continuous casting roll axis for the stabilization of the fixed bracket 4 of guarantee and the direction of guide rail 5
Amount no less than two.
The utility model adapts to the whole finishing of plurality of specifications continuous casting roller core shaft, solves bearing block with respect to continuous casting roller core
The fixation problem of axis eliminates bearing block to the adverse effect of finishing.
Claims (2)
1. a kind of fixed device of continuous casting roll bearing seat, it is characterised in that: including fixed bracket (4), guide rail (5), locating piece (6),
Clamping screw (9) and bolt (10)；The bolt being fixedly connected with lathe (8) is machined in the lower end of the fixed bracket (4)
Hole, upper end are fixed with horizontal guide rail (5) by bolt (10), and the guide rail (5) is T-type, and being equipped on guide rail (5) can water
Smoothly dynamic locating piece (6), the locating piece (6) are fixed on guide rail using clamping screw (9).
2. the fixed device of continuous casting roll bearing seat according to claim 1, it is characterised in that: the fixed bracket (4) is many
In two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751197.6U CN208231307U (en) | 2018-05-21 | 2018-05-21 | A kind of fixed device of continuous casting roll bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751197.6U CN208231307U (en) | 2018-05-21 | 2018-05-21 | A kind of fixed device of continuous casting roll bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231307U true CN208231307U (en) | 2018-12-14 |
Family
ID=64580425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820751197.6U Expired - Fee Related CN208231307U (en) | 2018-05-21 | 2018-05-21 | A kind of fixed device of continuous casting roll bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231307U (en) |
-
2018
- 2018-05-21 CN CN201820751197.6U patent/CN208231307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |