CN207272203U - A kind of turning alignment device of medium and small H profile steel with bearing edger roll - Google Patents
A kind of turning alignment device of medium and small H profile steel with bearing edger roll Download PDFInfo
- Publication number
- CN207272203U CN207272203U CN201721236132.XU CN201721236132U CN207272203U CN 207272203 U CN207272203 U CN 207272203U CN 201721236132 U CN201721236132 U CN 201721236132U CN 207272203 U CN207272203 U CN 207272203U
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- China
- Prior art keywords
- edger roll
- dial gauge
- small
- collars
- bearing
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Abstract
The utility model provides a kind of turning alignment device of the medium and small H profile steel with bearing edger roll, mainly it is made of edger roll collars, internal bearings, vertical roll shaft and dial gauge, edger roll collars, internal bearings and vertical roll shaft are combined by hot charging, it is characterized in that in car small stair at outer rim 110mm at the top of edger roll collars, small stair encloses to complete one, size is 10*10mm, and outside is 40~45 ° of inclined-planes, and the needle locating for placing dial gauge transmits thimble.During use, dial gauge gauge stand is welded on a stent fixed, whole dial gauge is set to be suspended from the top of edger roll collars directly over outer rim, the needle locating of dial gauge transmits the oblique 40~45° angle of thimble and touches on small stair madial wall, with the rotation of edger roll collars, so that it may which the deviation that the extension and contraction control pointer of thimble is transmitted by the needle locating of dial gauge changes to coordinate edger roll to carry out accurate centering.
Description
Technical field
A kind of turning alignment device of medium and small H profile steel with bearing edger roll is the utility model is related to, belongs to metallurgy industry edger roll
Equipment technical field.
Background technology
In the middle-size and small-size H profile steel operation of rolling, with multi rack Rolling With Universal Mill H profile steel, universal mill is removed on powered
Outside lower two horizontal rollers, passive edger roll is set in horizontal roller both sides, shares four rolls and forms a pass, rolled.Edger roll
Device is a part for universal profiled rolling mill, plays the role of the rolling to blank width direction during rolling, existing
Middle-size and small-size H profile steel vertical roll of rolling, because vertical roll shaft, bearing are together with hot charging inside edger roll collars, vertical roll shaft, edger roll ring with it is interior
Portion's bearing is not dismantled, and by using, edger roll bearing gradually produces gap, causes accumulated error when centering is processed on the basis of edger roll
Larger, off-dimension (mainly decentraction, ellipse, taper are overproof), seriously affects size, the shape of H profile steel, or even shut out
Waste product.
Utility model content
The utility model aim is to provide a kind of turning alignment device of medium and small H profile steel with bearing edger roll, using edger roll ring as
Benchmark carries out accurate centering to edger roll, solve to be easy to cause edger roll size it is inaccurate caused by influences H profile steel size, outside
The problem of shape is with even waste product is shut out.
The technical solution of the utility model is：Turning alignment device of a kind of medium and small H profile steel with bearing edger roll, mainly by standing
Roller collars, internal bearings, vertical roll shaft and dial gauge composition.Vertical rolls ring size is outside diameterInternal diameterMaterial
For compound half steel；Internal bearings diameterHeight 285mm, material are compound half steel；Edger roll shaft diameter Height 200mm, material are compound half steel；Car small stair, small stair have been at outer rim 110mm at the top of edger roll collars
A whole circle, size 10*10mm, outside is 40~45 ° of inclined-planes, and the needle locating for placing dial gauge transmits thimble.Use
When, dial gauge gauge stand is welded on a stent and is fixed, whole dial gauge is suspended from the top of edger roll collars directly over outer rim, hundred
The needle locating of point table transmits that thimble is oblique to be touched on small stair madial wall, with the rotation of edger roll collars, so that it may pass through percentage
The deviation that the needle locating of table transmits the extension and contraction control pointer of thimble changes to coordinate edger roll to carry out accurate centering.If size is not
Qualification, such as decentraction, ellipse, taper are overproof, and needle locating, which transmits thimble and will stretch, causes dial gauge needle deflection angle
Greatly, it will be corrected at this time, and can normally roll and apply after correction is accurate.
The beneficial effects of the utility model are：Vertical roll of rolling, excircle dimension meet the requirements, and outer circularity meets the requirements, edger roll
After reaching the standard grade, the H profile steel quality problems caused by edger roll size are not being produced, greatly improving H profile steel quality, ensureing the smooth of production
Carry out.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, edger roll collars；2nd, internal bearings；3rd, small stair；4th, dial gauge；5th, vertical roll shaft.
Embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to the drawings 1, turning alignment device of a kind of medium and small H profile steel with bearing edger roll, mainly by edger roll collars 1, internal
Bearing 2, dial gauge 4 and vertical roll shaft 5 form.By machining manufacture edger roll collars 1, size is outside diameterInternal diameterHeight 285mm, material are compound half steel；Internal bearings 2, diameter outside diameter are manufactured by machiningInternal diameterHeight 285mm, material are compound half steel；Vertical roll shaft 5, diameter are manufactured by machiningHeight 200mm.
Edger roll collars 1, internal bearings 2 and vertical roll shaft 5 are combined by hot charging, then in 1 top outer rim 110mm of edger roll collars
Locate car small stair 3, small stair 3 is completes a circle, and size 10*10mm, outside is 40~45 ° of inclined-planes, for placing dial gauge 4
Needle locating transmit thimble.Fixed in use, 4 gauge stand of dial gauge is welded on a stent, be suspended from whole dial gauge 4
Directly over 1 top outer rim of edger roll collars, the needle locating of dial gauge 4 transmits that thimble is oblique to be touched on 3 madial wall of small stair, with
The rotation of edger roll collars 1, so that it may changed by the deviation of the needle locating transmission thimble extension and contraction control pointer of dial gauge 4 to coordinate
The accurate centering of edger roll.
Claims (3)
1. a kind of turning alignment device of medium and small H profile steel with bearing edger roll, mainly by edger roll collars, internal bearings, vertical roll shaft and
Dial gauge forms, it is characterized in that in car small stair at outer rim 110mm at the top of edger roll collars, for placing the needle locating of dial gauge
Transmit thimble.
A kind of 2. turning alignment device of medium and small H profile steel with bearing edger roll according to claim 1, it is characterized in that described small
For rank to complete a circle, size 10*10mm, outside is 40~45 ° of inclined-planes.
A kind of 3. turning alignment device of medium and small H profile steel with bearing edger roll according to claim 1, it is characterized in that the percentage
Table gauge stand is welded on a stent and fixes, and whole dial gauge is suspended from the top of edger roll collars directly over outer rim, the finger of dial gauge
Pin positioning is transmitted the oblique 40~45° angle of thimble and is touched on small stair madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236132.XU CN207272203U (en) | 2017-09-26 | 2017-09-26 | A kind of turning alignment device of medium and small H profile steel with bearing edger roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236132.XU CN207272203U (en) | 2017-09-26 | 2017-09-26 | A kind of turning alignment device of medium and small H profile steel with bearing edger roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272203U true CN207272203U (en) | 2018-04-27 |
Family
ID=61982977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236132.XU Active CN207272203U (en) | 2017-09-26 | 2017-09-26 | A kind of turning alignment device of medium and small H profile steel with bearing edger roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272203U (en) |
-
2017
- 2017-09-26 CN CN201721236132.XU patent/CN207272203U/en active Active
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