CN208476154U - A kind of roll shape profile measurer - Google Patents
A kind of roll shape profile measurer Download PDFInfo
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- CN208476154U CN208476154U CN201821299625.2U CN201821299625U CN208476154U CN 208476154 U CN208476154 U CN 208476154U CN 201821299625 U CN201821299625 U CN 201821299625U CN 208476154 U CN208476154 U CN 208476154U
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- roll shape
- frame plate
- linear bearing
- shape profile
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Abstract
The utility model relates to mechanical measurement fields, disclose a kind of roll shape profile measurer, it include two groups of table bars, two groups of wing bars, frame plate, two groups of linear bearing components, two groups of truck assemblys, two groups of positioning drawing plates, instrument box and encoder, it is arranged by structure optimization, the two groups of linear bearing components and two groups of positioning drawing plates of movable fixation are added below frame plate, it ensure that the synchronism when stability and linear bearing operation of roll shape profile measurer in operation, it is connect by the lengthening group to frame plate two sides wing plate and table bar, realize the versatility of roll shape instrument frame body, reduce the limitation of roll shape instrument, keep measurement data truer, reliably, it can more intuitively reflect the truth of roll shape, to facilitate maintenance personal to replace unqualified roller in time, it is not up to standard to quality problems caused by steel band to reduce roll shape, significantly Lifting means operation ratio.
Description
Technical field
The utility model relates to mechanical measurement field, especially a kind of roll shape profile measurer.
Background technique
Roll shape instrument full name roll shape profile measurer is the appearance profile and length that roller class workpiece is measured under industrial manufacturing condition
The measuring instrument of degree is mainly used in the fields such as papermaking, rubber and steel.
The common several method of measuring roller is as follows at present:
1, manual measurement: by setting up an office in the body of roll, with micrometer point-to-point measurement, outcome measurement data inaccuracy, time are long.
2, measure roll support on machining tool: itself runout error of this method measurement lathe brings measurement knot into
Fruit, and measurement accuracy is not high, when measurement, must carry out on lathe, trouble waste of resource again.
3, measure on the high-precision grinder with measuring system: its measurement accuracy is higher, but due to this grinding machine price
Valuableness, it is domestic at present to only have a small number of manufacturers to satisfy the requirements.Some paper mills even worker with the naked eye judges making for roller
It is too not scientific in this way with situation, and have certain uncertainty.
4, roll shape instrument measures: roll shape instrument is easy to use, reliable for operation, measurement accuracy is high.Using roll shape instrument, can continuously survey
The diameter change for measuring roller length direction controls the appearance profile curve of roller in roller manufacturing process.In production process, lead to
Normal roller must be replaced in intended duration, or replace sometimes because of failure, cause so at high cost.
After roll shape instrument, roller can just be replaced in the case where having to replacement, more scientific in this way and big
Production cost is reduced greatly；But roll shape instrument is in roll surface operational process, and when critical conical surface can break away, and stability is bad, number
Frequently occur to beat greatly according to big or data of beating, influences judgement of the professional to roll shape；Secondly roll shape instrument requires roller diameter
Limitation is very big, poor universality, and there are no a roll shape instrument to be suitable on the basis of being changed without special-purpose member currently on the market
The requirement of various roller diameters is measured, and a roll shape instrument is only applicable in several roller diameters of roll diameter change section very little, is unable to reach a
Roll shape instrument can measure the very big a variety of roller diameters in roll diameter change section.
Summary of the invention
The purpose of this utility model is to provide a kind of roll shape profile measurers, to meet the versatility of roll shape instrument, be mostly used
Property, it improves the stability of roll shape instrument, reduce the limitation of roll shape instrument, can more intuitively reflect the truth of roll shape,
To facilitate maintenance personal to replace unqualified roller in time, reduction roll shape is not up to standard to quality problems caused by steel band, greatly
Big lifting means operation ratio.
To realize above-mentioned technical purpose and the technique effect, the utility model discloses a kind of roll shape profile measurements
Instrument includes two groups of table bars, two groups of wing bars, frame plate, two groups of linear bearing components, two groups of truck assemblys, two groups of positioning drawing plates, instrument
Electricity box and encoder, frame plate are ladder type workpiece, and two groups of wing bars are in the interlaced setting of scissor-shaped, are movably arranged on frame plate respectively
On the bevel edge of two sides, two groups of table bars are separately mounted to the end of two groups of wing bars, and two groups of truck assemblys pass through linear bearing component respectively
It is movably fixed to the two sides bevel edge bottom surface of frame plate, two groups of positioning drawing plates are movably set in the two of truck assembly in horizontal symmetrical respectively
Side, encoder are fixedly mounted on one group of truck assembly wherein, and instrument box is fixed on frame plate upper end, and instrument box and encoder carry out
Data interaction.
Wherein, two groups of table bar bottoms are respectively arranged with digital display centimeter and weight gear wheel.
Wherein, two groups of positioning long holes and several distance calibration holes, two groups of positioning long hole difference are offered on the bevel edge of frame plate
It is set to bevel edge both sides of the edge position, several distance calibration holes linearly arrange, and are arranged between two groups of positioning long holes, and wing bar is logical
It crosses distance calibration hole and carries out installation fixation.
Wherein, linear bearing component includes linear bearing and linear bearing carriage, and linear bearing is nested in linear bearing
In support, linear bearing carriage carries out installation fixation by the positioning long hole on frame plate.
Wherein, frame plate bevel edge bottom surface is provided with downwardly convex locator slide, offers on locator slide and distance calibration
Hole corresponds the through-hole communicated, offers locator slide slot on linear bearing carriage.
Wherein, guide groove is offered in the middle part of shaft, feather key is installed in guide groove.
Wherein, truck assembly includes wheel carrier, shaft, seat board and several movable pulleies, and shaft is fixedly mounted on wheel carrier upper end,
Seat board is fixedly mounted on the lower end of wheel carrier, and movable pulley is fixedly mounted on seat board.
Preferably, calibrated scale is distinguished on frame plate, wing plate and table bar, wing plate and table bar can carry out lengthening group and connect.
Preferably, anti-skidding cydariform nylon wheel is cased on the outside of movable pulley.
The utility model has the following beneficial effects:
1. two groups of linear bearings that the utility model by the optimal setting of structure, adds movable fixation below frame plate
Component and two groups of positioning drawing plates ensure that the synchronization when stability and linear bearing operation of roll shape profile measurer in operation
Property.
2. being connect by the lengthening group to frame plate two sides wing plate and table bar by rationally designing, realizing roll shape profile measurement
The versatility of instrument frame body reduces the limitation of roll shape profile measurer, keeps measurement data more true, reliable, can be more
Intuitively reflect the truth of roll shape, to facilitate maintenance personal to replace unqualified roller in time, reduces roll shape not
It is up to standard to give quality problems caused by steel band, greatly promote equipment operation ratio.
3. being respectively arranged with an anti-skidding cydariform nylon wheel on the outside of the movable pulley of roll shape profile measurer frame body, work as roll surface wearing
Drum wheel still can keep being in close contact with roll surface when serious, to ensure that the stability of roll shape instrument operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the perspective view of the utility model frame plate.
Fig. 3 is the perspective view of another angle of the utility model frame plate.
Fig. 4 is the structural schematic diagram of the utility model truck assembly.
Fig. 5 is the structural schematic diagram for the truck assembly that the utility model is equipped with encoder.
Fig. 6 is the truck assembly of the utility model and the scheme of installation of frame plate.
Fig. 7 is utility model works schematic diagram, measures 500-1000mm roller diameter.
Fig. 8 is utility model works schematic diagram, measures 1000-2000mm roller diameter.
Main component symbol description:
1: table bar, 2: wing bar, 3: frame plate, 4: positioning drawing plate, 5: instrument box, 6: encoder, 7: digital display centimeter, 8: weight
Gear wheel, 9: positioning long hole, 10: distance calibration hole, 11: linear bearing 12: linear bearing carriage, 13: wheel carrier, 14: shaft, 15:
Seat board, 16: movable pulley, 17: feather key, 18: locator slide, 19: locator slide slot.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.
As shown in figures 1 to 6, the utility model discloses a kind of roll shape profile measurers, include two groups of table bars, 1, two group of wing
Bar 2,3, two groups of linear bearing components of frame plate, two groups of truck assemblys, two groups of positioning drawing plates 4, instrument box 5 and encoder 6, frame plate 3
For ladder type workpiece, two groups of wing bars 2 are in the interlaced setting of scissor-shaped, are movably arranged on the two sides bevel edge of frame plate 3 respectively, two groups
Table bar 1 is separately mounted to the end of two groups of wing bars 2, and two groups of truck assemblys pass through linear bearing component respectively and are movably fixed to frame plate
3 two sides bevel edge bottom surface, two groups of positioning drawing plates 4 are movably set in the two sides of truck assembly in horizontal symmetrical respectively, and encoder 6 is solid
Dingan County is installed therein on one group of truck assembly, and instrument box 5 is fixed on 3 upper end of frame plate, and instrument box 5 and encoder 6 carry out data friendship
Mutually transmission.
Two groups of 1 bottoms of table bar are respectively arranged with digital display centimeter 7 and weight gear wheel 8.
Two groups of positioning long holes 9 and several distance calibration holes 10 are offered on the bevel edge of frame plate 3, two groups of positioning long holes 9 are distinguished
It is set to bevel edge both sides of the edge position, several linearly arrangements of distance calibration hole 10 are arranged between two groups of positioning long holes 9, wing
Bar 2 carries out installation fixation by distance calibration hole 10.
Linear bearing component includes linear bearing 11 and linear bearing carriage 12, and linear bearing 11 is nested in linear bearing
In support 12, linear bearing carriage 12 carries out installation fixation by the positioning long hole 9 on frame plate 3.
3 bevel edge bottom surface of frame plate is provided with downwardly convex locator slide 18, offers on locator slide 18 and distance calibration
Hole 10 corresponds the through-hole that communicates, offers locator slide slot 19 on linear bearing carriage 12, by locator slide slot 19 with
The cooperation sliding of locator slide 18 is to adjust fixation position of the linear bearing component on frame plate 3.
Truck assembly includes that wheel carrier 13, shaft 14, seat board 15 and two movable pulleies 16, shaft 14 are fixedly mounted on wheel carrier
13 upper ends, seat board 15 are fixedly mounted on the lower end of wheel carrier 13, and movable pulley 16 is fixedly mounted on seat board 15.
Guide groove is offered in the middle part of shaft 14, and feather key 17 is installed in guide groove.
Working principle:
As shown in Figure 7,8, when roller diameter size changes from 500-1000mm and 1000-2000mm respectively, reference frame plate 3,
Calibrated scale in wing plate 2 and table bar 1 respectively, position of the wing bar 2 on 3 bevel edge of frame plate is adjusted downwards, surveys roll shape profile
The weight gear wheel 8 of 1 lower section of table bar againsts roller turn when amount instrument operation, and digital display dial gauge 7 carries out data acquisition, wheel carrier to roll surface
Component can be displaced outwardly in the position on positioning drawing plate 4 by movable span on positioning drawing plate 4 or loose slot, while adjust straight line
Bearing assembly is fixed in the position of 3 bevel edge of frame plate, and the movable pulley 16 on truck assembly is made to keep being in close contact with roll surface.
When roll surface wearing is serious, the anti-skidding cydariform nylon wheel on movable pulley 16 can guarantee that movable pulley 16 and roll surface are close
It is bonded, the feather key 17 in wheel carrier shaft 14 can play the role of stably measured direction, to ensure that the operation of roll shape instrument
Stability.
Secondly, pinning positioning drawing plate 4 in roll shape profile measurer when roller edge, frame plate 3 is pushed, it is ensured that number
Aobvious dial gauge 7 can measure the most edge of roller, more true and reliable with the roll shape figure that this is come out by software image.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.
Claims (9)
1. a kind of roll shape profile measurer, which is characterized in that include two groups of table bars, two groups of wing bars, frame plate, two groups of linear bearings
Component, two groups of truck assemblys, two groups of positioning drawing plates, instrument box and encoder, the frame plate be ladder type workpiece, described two groups
Wing bar is in the interlaced setting of scissor-shaped, is movably arranged on the two sides bevel edge of frame plate respectively, two groups of table bars are pacified respectively
Mounted in the end of two groups of wing bars, two groups of truck assemblys pass through the two sides that linear bearing component is movably fixed to frame plate respectively
Bevel edge bottom surface, two groups of positioning drawing plates are movably set in the two sides of truck assembly, the coding in horizontal symmetrical respectively
Device is fixedly mounted on one group of truck assembly wherein, and the instrument box is fixed on frame plate upper end, and instrument box and encoder carry out
Data interaction.
2. a kind of roll shape profile measurer as described in claim 1, it is characterised in that: two groups of table bar bottoms are set respectively
It is equipped with digital display centimeter and weight gear wheel.
3. a kind of roll shape profile measurer as described in claim 1, it is characterised in that: offered on the bevel edge of the frame plate
Two groups of positioning long holes and several distance calibration holes, two groups of positioning long holes are respectively arranged at bevel edge both sides of the edge position, institute
Several distance calibration holes stated linearly arrange, and are arranged between two groups of positioning long holes, and the wing bar passes through distance calibration hole
Carry out installation fixation.
4. a kind of roll shape profile measurer as described in claim 1, it is characterised in that: the linear bearing component includes
Linear bearing and linear bearing carriage, the linear bearing are nested in linear bearing carriage, the linear bearing carriage
Installation fixation is carried out by the positioning long hole on frame plate.
5. a kind of roll shape profile measurer as claimed in claim 4, it is characterised in that: frame plate bevel edge bottom surface is provided with downwardly convex
The locator slide risen offers on the locator slide and corresponds the through-hole communicated, the straight line with distance calibration hole
Locator slide slot is offered on bearing spider.
6. a kind of roll shape profile measurer as described in claim 1, it is characterised in that: the truck assembly includes wheel
Frame, shaft, seat board and several movable pulleies, the shaft are fixedly mounted on wheel carrier upper end, and the seat board is fixedly mounted on wheel
The lower end of frame, the movable pulley are fixedly mounted on seat board.
7. a kind of roll shape profile measurer as claimed in claim 6, it is characterised in that: offer guiding in the middle part of the shaft
Slot is equipped with feather key in the guide groove.
8. a kind of roll shape profile measurer as described in claim 1, it is characterised in that: on the frame plate, wing plate and table bar
Calibrated scale respectively, the wing plate and table bar can carry out lengthening group and connect.
9. a kind of roll shape profile measurer as claimed in claim 6, it is characterised in that: be cased on the outside of the movable pulley anti-
Sliding cydariform nylon wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299625.2U CN208476154U (en) | 2018-08-13 | 2018-08-13 | A kind of roll shape profile measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299625.2U CN208476154U (en) | 2018-08-13 | 2018-08-13 | A kind of roll shape profile measurer |
Publications (1)
| Publication Number | Publication Date |
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| CN208476154U true CN208476154U (en) | 2019-02-05 |
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ID=65208555
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821299625.2U Active CN208476154U (en) | 2018-08-13 | 2018-08-13 | A kind of roll shape profile measurer |
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| CN (1) | CN208476154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759633A (en) * | 2018-08-13 | 2018-11-06 | 上海宝骜工业技术服务有限公司 | A kind of roll shape profile measurer |
-
2018
- 2018-08-13 CN CN201821299625.2U patent/CN208476154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759633A (en) * | 2018-08-13 | 2018-11-06 | 上海宝骜工业技术服务有限公司 | A kind of roll shape profile measurer |
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