CN205701871U - A kind of high temperature width of plate slab on-line measurement device - Google Patents
A kind of high temperature width of plate slab on-line measurement device Download PDFInfo
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- CN205701871U CN205701871U CN201620366686.0U CN201620366686U CN205701871U CN 205701871 U CN205701871 U CN 205701871U CN 201620366686 U CN201620366686 U CN 201620366686U CN 205701871 U CN205701871 U CN 205701871U
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Abstract
This utility model relates to a kind of high temperature width of plate slab on-line measurement device, mainly solves that existing high temperature width of plate slab on-line measurement measurement device high temperature width of plate slab time error is big, efficiency is low and the working service cost of device high, take up room big technical problem.The technical solution of the utility model is: include base plate, bracing frame, lower measurement bar and upper measurement bar；Base plate is fixing with the ground of slab heat output roller way side to be connected, bracing frame is fixing with base plate to be connected, it is characterized in that: above measure bar and overlay on the upper surface of lower measurement bar, upper measurement bar and lower measurement bar are slidably connected by sliding sleeve, the front end of upper measurement bar and lower measurement bar is installed with measuring claw respectively, upper measurement bar is provided with scale, lower measurement bar is provided with pointer, lower measurement bar is provided with the chute of hollow in the axial direction, and bracing frame is by lifting joint, swivel, rotation joint and forming for supporting the support slot measuring bar.This utility model is mainly used in on-line measurement high temperature width of plate slab.
Description
Technical field
This utility model relates to a kind of plate blank width measuring apparatus, particularly to a kind of high temperature width of plate slab on-line measurement device, tool
For body, relate to the high temperature continuous casting steel billet width on-line measurement device on a kind of slab heat output roller way.
Background technology
The continuous casting steel billet width of continuous casting output does not meets design requirement, it will bring difficulty to the processing and manufacturing of rear operation hot rolling.By
In deriving the method time lag of hot base width, poor accuracy by the cold base width reverse push of measurement, can not produce by real-time instruction,
So it is frequently necessary to measure in real time hot base width on continuous casting line.Owing to the board briquette on production line roller-way is high, gauger
Cannot be near measuring, so needing specific purpose tool.Existing special measurement instrument is divided into contact and contactless two kinds.Noncontact
Formula is such as: laser width gage, needs more with high investment, and the cost recovery cycle is long.Contact measuring apparatus is varied.
In prior art, it is contemplated that board briquette is high, the Abbe error being commonly designed is relatively big, and namely normal line deviation is measured
Line is more, is exactly specifically that the distance between scale line and measured width of plate slab line is relatively big, brings bigger measurement principle error.
Meanwhile, generally use digital display displacement sensor reading, although convenient, but use under high temperature and vibration environment, be easier to damage
Bad.In order to place measurement apparatus when using and not using, it is designed with runing rest, online fixed support and off-line fixed support,
Volume and floor space are the biggest.Additionally, be mutually displaced through displacement handwheel between two measuring claws, measuring speed is relatively slow.
In sum, there is certain defect in existing high temperature plate blank width measuring apparatus, says that Abbe error is relatively from measuring principle
Greatly, measure sensor is easily damaged, floor space is bigger than normal, measuring speed is unhappy, be unfavorable for for high temperature width of plate slab accurate,
Conveniently and quickly measure.
Summary of the invention
The purpose of this utility model is to provide a kind of high temperature width of plate slab on-line measurement device, mainly solves high temperature plate in prior art
Base width on-line measurement measurement device high temperature width of plate slab time error is big, efficiency is low and the working service cost of device is high, take
The technical problem that space is big.
The technical solution adopted in the utility model is: a kind of high temperature width of plate slab on-line measurement device, including base plate, bracing frame,
Lower measurement bar and upper measurement bar；Base plate is fixing with the ground of slab heat output roller way side to be connected, and bracing frame is fixing with base plate to be connected,
It is characterized in that: above measuring bar and overlay on the upper surface of lower measurement bar, upper measurement bar and lower measurement bar are slidably connected by sliding sleeve,
The front end of upper measurement bar and lower measurement bar is installed with measuring claw respectively, measuring claw respectively with upper measurement rod axis, lower measurement bar
Axis is vertical；Upper measurement bar is provided with scale, lower measurement bar be provided with pointer, the scale of pointer institute cuing scale and two measuring claws it
Between distance value identical, lower measurement bar is provided with the chute of hollow in the axial direction, and chute is big along the length in lower measurement rod axis direction
In the Breadth Maximum of high temperature slab, swivel, energy that bracing frame is rotated by the lifting joint of energy vertical lift, energy horizontal direction are vertical
What direction rotated rotates joint and for supporting the support slot composition measuring bar, and lifting joint is screw mandrel and screw structure, the silk of lifting joint
Bar is fixing with base plate to be connected, and the screw of lifting joint is fixing with the bottom of swivel to be connected, and swivel is concave-convex fit structure, rotates
Joint is rotating shaft and axial aperture structure, and the top of swivel and the axis hole part rotating joint are connected, and rotating shaft is fixing with bottom support slot to be connected,
On the two sides of support slot, relevant position is provided with the bolt hole of multipair symmetry, bolt hole on screw bolt passes support slot one side,
Fix with nut after the chute on lower measurement bar being placed in support slot, the corresponding bolt hole on support slot another side, lower survey
Gauge rod can slide in support slot along lower measurement rod axis direction.
Further, upper measurement bar tail end is provided with handle, and lower measurement bar tail end is provided with operation handle, in order to operation.
Further, for ease of survey crew reading, the pointer on lower measurement bar is Π structure, and upper measurement bar and scale are in pointer
Portion passes.
Further, the requirement that bar deadweight is convenient to operate is measured in, the working condition requirement of resistance to deformation high temperature resistant for satisfied measurement bar and reduction,
Measure bar up and down and preferably employ the making of hollow exotic material.
When high temperature plate blank width measuring apparatus is installed, adjust the height of bracing frame so that the support slot level of bracing frame upper end, and
Highly it is slightly below the upper surface of measured slab.
During the work of high temperature plate blank width measuring apparatus, operator's both hands hold handle and the handle of upper and lower measurement bar tail end respectively,
Separately two measuring claws, press down, rotate to be lowered into again and measure position, then draw two measuring claws in so that measured slab width face is lucky
Being in close contact with two measuring claws, the upper surface of slab just front portion with upper measurement bar lower surface contacts simultaneously, now pointer institute
The reading referred to is the width of measured slab.
After measurement, operator's both hands again hold the handle of upper and lower measurement bar tail end respectively, and separately two measuring claw, under warp
Pressure, rotation, post-tensioning, put down step after walk to putting position (generally measure bar be parallel to slab length direction), described post-tensioning
Suddenly, refer to by pulling suitable adjustment to measure the position of the fulcrum of bar up and down so that they can smoothly be placed in bracing frame upper end
Support slot on.
This utility model has following good effect compared to existing technology: 1, this utility model height adjusting function by bracing frame,
And the floating connecting structure of bracing frame upper end so that measurement apparatus is placed in measured slab upper surface and measures, at utmost
Decrease the Abbe error in measuring principle.2, this utility model is by unique scale and pointer method to set up, it is achieved that far
From the measurement bar tail end reading of measuring claw and measured slab, substitute digital display sensor with machinery scale, height can be better adapted to
The measurement environment of gentle vibrations, reduces fault.3, this utility model pass through a functional support frame, solve measure time and measurement
After measurement bar Placement Problems, decrease floor space, simplify apparatus structure.4, this utility model simple in construction, system
Make low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model high temperature plate blank width measuring apparatus.
Fig. 2 is the bolt connection diagram in this utility model floating connecting structure.
Description of symbols in figure: 1-base plate, 2-bracing frame, 3-lifts joint, 4-swivel, and 5-rotates joint, measures bar, 7-under 6-
Measuring claw, 8-measures bar, 9-sliding sleeve, 10-chute, 11-bolt, 12-scale, 13-pointer, 14-handle, 15-handle,
16-support slot, 17-nut.
Detailed description of the invention
With reference to Fig. 1,2, a kind of high temperature width of plate slab on-line measurement device, including base plate 1, bracing frame 2, lower measurement bar 6 and
Upper measurement bar 8；Base plate 1 is fixing with the ground of slab heat output roller way side to be connected, and bracing frame 2 is fixing with base plate 1 to be connected, on
Measuring bar 8 and overlay on the upper surface of lower measurement bar 6, upper measurement bar 8 and lower measurement bar 6 are slidably connected by sliding sleeve 9, on
The front end measuring bar 8 and lower measurement bar 6 is installed with measuring claw 7 respectively, measuring claw 7 respectively with upper measurement bar 8 axis,
Lower measurement bar 6 axis is vertical；Upper measurement bar 8 is provided with scale 12, and lower measurement bar 6 is provided with pointer 13, pointer 13 indication
Distance value between scale and two measuring claws 7 of scale 12 is identical, and lower measurement bar 6 is provided with the chute 10 of hollow in the axial direction,
Chute 10 is along the length of lower measurement bar 6 axis direction more than the Breadth Maximum of high temperature slab, and bracing frame 2 is by can the liter of vertical lift
Fall joint 3, the swivel 4 that can horizontally rotate, rotating of energy vertical rotation are saved 5 and form for supporting the support slot 16 measuring bar,
Lifting joint 3 is screw mandrel and screw structure, and the screw mandrel of lifting joint 3 is fixing with base plate 1 to be connected, the screw of lifting joint 3 and swivel
The bottom of 4 is fixing to be connected, and swivel 4 be concave-convex fit structure, and rotating joint 4 is rotating shaft and axial aperture structure, swivel 4 upper
Portion and the axis hole part rotating joint 5 are connected, and rotating shaft is fixing with bottom support slot 16 to be connected, corresponding on the two sides of support slot 16
Position is provided with the bolt hole of multipair symmetry, and bolt 11 sequentially passes through the bolt hole on support slot 16 one side, is placed on support slot
Fix with nut 17 after the interior chute 10 on lower measurement bar, the corresponding bolt hole on support slot 16 another side, lower measurement bar
6 can slide in support slot 16 along lower measurement bar 6 axis direction.
Upper measurement bar tail end is provided with handle 14；Lower measurement bar tail end is provided with operation handle 15.
Pointer 13 on lower measurement bar is Π structure, and upper measurement bar 8 and scale 12 pass from pointer 13 inside, and pointer 13 exists
On lower measurement bar 6, installation site and the scale 12 installation site on upper measurement bar 8 match, pointer 13 indication scale label
Keep consistent with the distance between two measuring claws.
Upper measurement bar 8 and lower measurement bar 6 use 310S stainless steel pipe to make.
When high temperature plate blank width measuring apparatus is installed, adjust the height of bracing frame 2 so that support slot 10 level of bracing frame 2 upper end,
And the upper surface of height slightly below measured slab, this difference in height is advisable with the groove width value being slightly less than chute 16.
During the work of high temperature plate blank width measuring apparatus, operator's both hands hold up knob 14 and handle 15, separately two measuring claws 7 respectively,
Under press, rotate and be lowered into measurement position again, finally draw two measuring claws 7 in so that wide of measured slab just with two measuring claws 7
Being in close contact, the upper surface of slab just front portion with upper measurement bar 8 lower surface contacts simultaneously, the now scale of pointer 13 indication
12 scales are the width of measured slab.
After measurement, operator's both hands again hold 14 handles and handle 15, separately two measuring claws 7 respectively, press down, rotate,
Post-tensioning, being lowered into putting position, the axis measuring bar is parallel to slab length direction.
This utility model passes through floating connecting structure, can be close to measured slab upper surface and measure, decrease Abbe error；
By rear shifting pointer and scale, substitute digital display sensor with machinery scale, more adapt to high temperature and vibrations use environment, reduce
Cost；Simplify structure by functional support frame, decrease floor space.There is simple in construction, low cost of manufacture and accurately,
The advantage quickly measured.
Claims (3)
1. a high temperature width of plate slab on-line measurement device, including base plate, bracing frame, lower measurement bar and upper measurement bar；Base plate and slab
The ground of heat output roller way side is fixing to be connected, and bracing frame is fixing with base plate to be connected, and it is characterized in that: above measure bar and overlay lower measurement
On the upper surface of bar, upper measurement bar and lower measurement bar are slidably connected by sliding sleeve, and the front end of upper measurement bar and lower measurement bar is solid respectively
Dingan County is equipped with measuring claw, and measuring claw is vertical with upper measurement rod axis, lower measurement rod axis respectively；Upper measurement bar is provided with scale,
Lower measurement bar is provided with pointer, and the distance value between scale and two measuring claws of pointer institute cuing scale is identical, and lower measurement bar is along axis
Direction is provided with the chute of hollow, chute along the length in lower measurement rod axis direction more than the Breadth Maximum of high temperature slab, bracing frame by
The rotation that the lifting of energy vertical lift saves, the swivel of energy horizontal direction rotation, energy vertical direction rotate saves and is used for supporting measurement
The support slot composition of bar, lifting joint is screw mandrel and screw structure, and the screw mandrel of lifting joint is fixing with base plate to be connected, the screw of lifting joint
Fixing with the bottom of swivel being connected, swivel is concave-convex fit structure, and rotating joint is rotating shaft and axial aperture structure, swivel upper
Portion and the axis hole part rotating joint are connected, and rotating shaft is fixing with bottom support slot to be connected, and on the two sides of support slot, relevant position is provided with
The bolt hole of multipair symmetry, on bolt hole on screw bolt passes support slot one side, the lower measurement bar being placed in support slot
Chute, fix with nut after corresponding bolt hole on support slot another side, lower measurement bar can exist along lower measurement rod axis direction
Slide in support slot.
2. a kind of high temperature width of plate slab on-line measurement device as claimed in claim 1, is characterized in that: the pointer on lower measurement bar is Π
Structure, upper measurement bar and scale pass inside pointer.
3. a kind of high temperature width of plate slab on-line measurement device as claimed in claim 1, is characterized in that: above measure bar tail end and be provided with handle
Hands, lower measurement bar tail end is provided with operation handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366686.0U CN205701871U (en) | 2016-04-27 | 2016-04-27 | A kind of high temperature width of plate slab on-line measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620366686.0U CN205701871U (en) | 2016-04-27 | 2016-04-27 | A kind of high temperature width of plate slab on-line measurement device |
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| CN205701871U true CN205701871U (en) | 2016-11-23 |
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| CN201620366686.0U Active CN205701871U (en) | 2016-04-27 | 2016-04-27 | A kind of high temperature width of plate slab on-line measurement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971467A (en) * | 2017-11-22 | 2018-05-01 | 中冶天工集团有限公司 | Conticaster slab surveys wide device online |
-
2016
- 2016-04-27 CN CN201620366686.0U patent/CN205701871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971467A (en) * | 2017-11-22 | 2018-05-01 | 中冶天工集团有限公司 | Conticaster slab surveys wide device online |
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