CN204194443U - Centering device for inlet sliding plate of tungsten carbide roll collar - Google Patents
Centering device for inlet sliding plate of tungsten carbide roll collar Download PDFInfo
- Publication number
- CN204194443U CN204194443U CN201420538289.8U CN201420538289U CN204194443U CN 204194443 U CN204194443 U CN 204194443U CN 201420538289 U CN201420538289 U CN 201420538289U CN 204194443 U CN204194443 U CN 204194443U
- Authority
- CN
- China
- Prior art keywords
- plate
- measuring plate
- baffle
- gusset
- benchmark board
- 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
Links
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 title abstract 2
- MEOSMFUUJVIIKB-UHFFFAOYSA-N [W].[C] Chemical compound [W].[C] MEOSMFUUJVIIKB-UHFFFAOYSA-N 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 241000669298 Pseudaulacaspis pentagona Species 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a tungsten carbide collars entry slide centring means, by the measuring plate, the benchmark board, baffle and gusset are constituteed, the welding has a benchmark board on the long limit of measuring plate rear side, the contained angle between measuring plate and the benchmark board is 90 ~ 120, a baffle has been welded perpendicularly downwards on the measuring plate left side minor face terminal surface, use the measuring plate left end as the starting point, mark at least 2 white scale marks from the left hand right side at the measuring plate upper surface, the position of each scale mark is the same with each roll edge to the distance between the groove center line, still be connected with the gusset between measuring plate and the benchmark board. The baffle is tightly attached to the edge of the roller, the scale mark corresponding to the roller is found out, and the accurate centering of the inlet sliding plate and the rolling groove can be ensured as long as the scale mark is superposed with two gaps of the inlet sliding plate. The utility model discloses simple structure, convenient to use is swift, and the centering is accurate, and the pass can be stably bitten into to the rolled piece, prevents that the rolled piece from appearing the lateral bending defect.
Description
Technical field
The utility model belongs to Work tool field, particularly relates to a kind of centering device being specifically designed to rod-rolling mill carbon tungsten roller ring inlet ramp.
Background technology
The carbon tungsten roller ring of rod-rolling mill is equipped with inlet ramp, the centering situation visually observing inlet ramp can only be relied on when inlet ramp is installed all the time, therefore error is large, centering is inaccurate, cause the homogeneous deformation in groove that supplied materials can not be very stable, there is lateral bending phenomenon when going out groove in frequent generation rolled piece, causes workpiece front end to squeeze in rolling guide, and what impact was produced carries out smoothly.
Summary of the invention
The utility model aims to provide one can ensure the accurate centering groove of inlet ramp, makes the stable pass of nipping of rolled piece, prevents rolled piece from occurring carbon tungsten roller ring inlet ramp and the groove centering device of lateral bending.
For this reason, the solution that the utility model is taked is:
A kind of carbon tungsten roller ring inlet ramp centralising device, it is characterized in that, by measurement plate, datum plate, baffle plate and gusset composition, measure on rear side of plate and long limit is welded with one piece of datum plate, the angle measured between plate and datum plate is 90 ° ~ 120 °, measure on the left of plate and minor face end face is welded with a baffle plate vertically downward, to measure plate left end for starting point, at least 2 white graduation marks have been marked from left to right at measurement plate upper surface, the position of each bar graduation mark mark is identical with the distance between each frame roll edge to centerline of groove, measure between plate and datum plate and be also connected with gusset.
Using method of the present utility model and beneficial effect are:
When inlet ramp is installed, the edge that the baffle plate of centering device is close to this roll is put well, find out the graduation mark corresponding with this roll marked in advance, because the position of this graduation mark mark is identical with the distance between this roll edge to centerline of groove, as long as therefore ensure that this graduation mark overlaps with the inlet ramp two panels gap of installation.The utility model structure is simple, convenient to use, and centering is accurate, and can guarantee the inlet ramp after installing and groove precise alignment, rolled piece can stablize pass of nipping, homogeneous deformation, prevents rolled piece from occurring lateral bending defect.
Accompanying drawing explanation
Fig. 1 is inlet ramp centralising device stereogram.
In figure: baffle plate 1, datum plate 2, gusset 3, measurement plate 4, graduation mark 5.
Detailed description of the invention
As seen from Figure 1, the utility model carbon tungsten roller ring inlet ramp centralising device system is made up of baffle plate 1, datum plate 2, gusset 3, measurement plate 4.Measuring plate 4 is a rectangle, long limit being welded with on rear side of plate 4 one piece of datum plate 2 isometric with measuring plate 4 measuring, measuring the angle with 100 ° between plate 4 and datum plate 2, with ensure datum plate 2 can with inlet ramp close contact, raising accuracy of alignment.The left side minor face end face measuring plate 4 is welded with a baffle plate 1 vertically downward, in order to location.For gaining in strength and being convenient to extraction operation, between measurement plate 4 and datum plate 2, be also connected with 2 road gussets 3.
Be 0 starting point to measure the left end of plate 4, marked 3 white graduation marks 5 from left to right at measurement plate 4 upper surface, and the position of each bar graduation mark 5 mark be identical with the distance between each frame roll edge to centerline of groove.Such as, the position of Article 2 graduation mark 5 is in 22mm place from left to right, just identical to the centre-to-centre spacing of centerline of groove with 31#, 32# roll edge.And the position of Article 3 graduation mark 5 is in 25mm place, just identical to the centre-to-centre spacing of centerline of groove with 29#, 30# roll edge.Thus, the utility model can mark many graduation marks 5 as required, realizes the centering of multi rack carbon tungsten roller ring inlet ramp.
Claims (1)
1. a carbon tungsten roller ring inlet ramp centralising device, it is characterized in that, by measurement plate, datum plate, baffle plate and gusset composition, measure on rear side of plate and long limit is welded with one piece of datum plate, the angle measured between plate and datum plate is 90 ° ~ 120 °, measure on the left of plate and minor face end face is welded with a baffle plate vertically downward, to measure plate left end for starting point, at least 2 white graduation marks have been marked from left to right at measurement plate upper surface, the position of each bar graduation mark mark is identical with the distance between each frame roll edge to centerline of groove, measure between plate and datum plate and be also connected with gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538289.8U CN204194443U (en) | 2014-09-19 | 2014-09-19 | Centering device for inlet sliding plate of tungsten carbide roll collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538289.8U CN204194443U (en) | 2014-09-19 | 2014-09-19 | Centering device for inlet sliding plate of tungsten carbide roll collar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194443U true CN204194443U (en) | 2015-03-11 |
Family
ID=52652443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538289.8U Expired - Fee Related CN204194443U (en) | 2014-09-19 | 2014-09-19 | Centering device for inlet sliding plate of tungsten carbide roll collar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900962A (en) * | 2017-11-07 | 2018-04-13 | 中国二冶集团有限公司 | A kind of construction method for controlling electrolytic bath feed box concentricity |
| CN113494899A (en) * | 2020-03-18 | 2021-10-12 | 本田技研工业株式会社 | Precision evaluation device and precision evaluation method |
-
2014
- 2014-09-19 CN CN201420538289.8U patent/CN204194443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900962A (en) * | 2017-11-07 | 2018-04-13 | 中国二冶集团有限公司 | A kind of construction method for controlling electrolytic bath feed box concentricity |
| CN113494899A (en) * | 2020-03-18 | 2021-10-12 | 本田技研工业株式会社 | Precision evaluation device and precision evaluation method |
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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: 20150311 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |