CN207798019U - A kind of coil of strip diameter measuring device - Google Patents
A kind of coil of strip diameter measuring device Download PDFInfo
- Publication number
- CN207798019U CN207798019U CN201820001304.3U CN201820001304U CN207798019U CN 207798019 U CN207798019 U CN 207798019U CN 201820001304 U CN201820001304 U CN 201820001304U CN 207798019 U CN207798019 U CN 207798019U
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- coil
- strip
- measuring device
- sliding rack
- straight
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Abstract
The utility model discloses a kind of coil of strip diameter measuring devices, its key points of the technical solution are that：Including slide unit, drive the elevating mechanism that is lifted on slide unit of coil of strip and measuring device mounted on slide unit top, the minimum point of coil of strip circumference and the slide unit upper surface are contour when the elevating mechanism is in initial position, equipped with the potentiometric displacement transducer measured to coil of strip upward stroke on the elevating mechanism, the measuring device includes straight-line displacement photoelectric sensor, and the coil of strip peak rises to the position signal that straight-line displacement photoelectric sensor when at straight-line displacement photoelectric sensor sends coil of strip to console.Its advantage is that can accurately be measured the diameter of coil of strip.
Description
Technical field
The utility model is related to coil of strip parameter measurement fields, and in particular to a kind of coil of strip diameter measuring device.
Background technology
The steel plate for the thinner thickness that factory process comes out usually requires to be rolled into coil of strip, to facilitate storage, transport and carry out each
Kind processing.The diameter of wherein coil of strip is to weigh the important indicator of coil of strip specification, therefore it is one to be measured to the diameter of coil of strip
Important action-item.
Utility model content
The purpose of this utility model is to provide a kind of coil of strip diameter measuring device, its advantage is that can to the diameter of coil of strip into
Row is accurate to be measured.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of coil of strip diameter measurement
Device, including slide unit, the elevating mechanism that drive coil of strip lifts on slide unit and the measuring device mounted on slide unit top, the liter
The minimum point of coil of strip circumference and the slide unit upper surface are contour when descending mechanism is in initial position, on the elevating mechanism equipped with pair
The potentiometric displacement transducer that coil of strip upward stroke measures, the measuring device include straight-line displacement photoelectric sensor,
The coil of strip peak rises to straight-line displacement photoelectric sensor when at straight-line displacement photoelectric sensor and sends coil of strip to console
Position signal.
Through the above technical solutions, elevating mechanism drives the upper raising to its circumference lowest point in coil of strip uphill process
Degree h is measured, and simultaneous measuring apparatus can get the height H of circumference peak position in coil of strip uphill process, it is assumed that coil of strip
Circle diameter is D, passes through formula：D=H-h, you can calculate the diameter of coil of strip.Since the utility model is directly to coil of strip
Diameter measures, compared to the measurement error smaller of indirect, therefore it is also more smart using the result that the utility model measures
Really.
The utility model is further arranged to：The elevating mechanism includes the second sliding rack, and the coil of strip is positioned over second
At the top of sliding rack, second sliding rack slidably connects the first sliding rack, cylinder is equipped in first sliding rack, described
Cylinder drives the second sliding rack to be slided in the first sliding rack.
Through the above technical solutions, cylinder drives the second sliding rack to be slided in the first sliding rack, and then drive coil of strip phase
First sliding rack is moved up and down.
The utility model is further arranged to：First sliding rack offers first inner chamber, the first inner chamber both sides
Equipped with pulley, the second sliding rack outer wall is close to pulley and pulley rolls on the second sliding rack outer wall.
Through the above technical solutions, being slidably connected between the second sliding rack and the first sliding rack can be realized, pulley is set
Frictional resistance between the two when the second sliding rack is moved relative to the first sliding rack can be reduced by setting.
The utility model is further arranged to：The potentiometric displacement transducer is mounted on cylinder, the potentiometer
The movable brush of formula displacement sensor is connected with cylinder axis.
Through the above technical solutions, when cylinder axis moves up and down, cylinder can measure by potentiometric displacement transducer
Formation, and then can measure when sliding stroke of second sliding rack in first inner chamber, so that it is determined that tapping edge rolling week minimum point
The height h of position.
The utility model is further arranged to：It is fixed at the top of second sliding rack that there are two supporting table, the supporting tables
Upper parallel installation there are two support shaft, in the support shaft rotation be socketed with roller, the coil of strip is placed on roller.
Through the above technical solutions, two rollers are located at coil of strip two bottom sides position, coil of strip circumference minimum point is located at roller
The lower section of circumference minimum point and contour with slide unit, lifts steel ring in elevating mechanism to make the roller of both sides that can limit steel ring
It rolls during rising.
The utility model is further arranged to：The measuring device includes the holder being located above slide unit, the straight line position
It is rack-mount to move photoelectric sensor.
Through the above technical solutions, when the diameter to coil of strip measures, cylinder drives the second sliding rack in first
Intracavitary upward sliding, at this time potentiometric displacement transducer the stroke of cylinder axis is recorded in real time, straight-line displacement photoelectric sensor
Transmitter continue to send optical signal to receiver, when the peak of coil of strip circumference is just to where straight-line displacement photoelectric sensor
Height H when, receiver can not receive optical signal, at this time straight-line displacement photoelectric sensor to potentiometric displacement transducer send out
Go out signal to workbench, the height h lifted to getting the minimum point of coil of strip circumference relative to slide unit and coil of strip upper end
Real-time height H, staff passes through formula：D=H-h calculates the diameter of coil of strip.
The utility model is further arranged to：The straight-line displacement photoelectric sensor includes the hair being mounted on a side stand
Emitter and the receiver on another side stand with transmitter relative position.
Through the above technical solutions, during the second sliding rack drives coil of strip to be moved up relative to slide unit, transmitting
Device to receiver send optical signal, when the peak of coil of strip circumference just to the height where straight-line displacement photoelectric sensor when,
Optical signal is blocked by coil of strip circumference top and causes receiver that can not receive optical signal, at this time straight-line displacement photoelectric sensor to
Potentiometric displacement transducer sends out signal to workbench, and staff is made to know the peak of coil of strip circumference just to straight line position
Move the height where photoelectric sensor.
The utility model is further arranged to：Equally spacedly there are three straight-line displacement photoelectric sensors for dress on holder.
Through the above technical solutions, since coil of strip is usually constructed with different dimensions, and a coil of strip manufacturer is past
Toward the coil of strip that can also produce plurality of specifications, although cylinder can drive the second sliding rack to move up and down relative to the first sliding rack
To adjust coil of strip circumference peak to reaching straight-line displacement photoelectric sensor.But it is small for some since the stroke of cylinder is limited
The coil of strip of diameter specifications, when cylinder reaches range, circumferential upper end can not still arrive and reach straight-line displacement photoelectric sensor.
And for the coil of strip of some major diameter specifications, when it is placed on roller and circumference minimum point is with slide unit grade height, circumference is most
The height of high point is likely to be higher than straight-line displacement photoelectric sensor.Therefore when equally spacedly there are three straight-line displacements for dress on holder
Photoelectric sensor, three straight-line displacement photoelectric sensors can cover the measurement range of bigger, to adapt to a variety of rule of producer
The measurement of lattice coil of strip.
In conclusion the utility model has the advantages that：
1, the utility model can directly measure the diameter of coil of strip, compared to the measurement error smaller of indirect, because
This is also more accurate using the result that the utility model measures；
2, the utility model can measure the plurality of specifications coil of strip of different manufacturers.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of embodiment；
Fig. 2 is transport mechanism structural schematic diagram in embodiment 1；
Fig. 3 is elevating mechanism structural schematic diagram in embodiment 1；
Fig. 4 is measuring device structural schematic diagram in embodiment 1；
Fig. 5 is 2 structural schematic diagram of embodiment.
In figure, 1, coil of strip；2, transport mechanism；21, slide unit；211, sliding slot；212, sliding rail；22, the first sliding rack；221,
One inner cavity；222, pulley；23, idler wheel；24, first pulley；25, belt；26, the second belt wheel；27, driving motor；3, elevator
Structure；31, the second sliding rack；311, second inner chamber；312, supporting table；313, support shaft；314, roller；32, cylinder；321, gas
Cylinder shaft；33, potentiometric displacement transducer；4, measuring device；41, holder；42, straight-line displacement photoelectric sensor；421, emit
Device；422, receiver.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of coil of strip diameter measuring device, as shown in Figure 1, including the measurement measured to 1 diameter of coil of strip
Coil of strip 1 is sent to the transport mechanism 2 at measuring device 4 to measure to its diameter and realized to 1 liter of coil of strip by device 4
Drop is completed to 1 diameter measurement of coil of strip with conjunction measuring device 4 and records the elevating mechanism 3 of 1 lifting height of coil of strip.
As shown in Figures 2 and 3, transport mechanism 2 includes the first sliding rack 22 of slide unit 21 and rectangular-shape, the first sliding rack
22 are equipped with the first inner chambers 221 of rectangular-shape, 221 open top of first inner chamber and bottom lock, 221 both sides of first inner chamber are equipped with
Pulley 222 offers sliding slot 211 on slide unit 21（See Fig. 1）, 211 both sides inner wall of sliding slot is equipped with sliding rail 212, the first sliding rack
22 both sides are equipped with idler wheel 23, first pulley 24 are housed on the axis of idler wheel 23, first pulley 24 is connected with second by belt 25
Belt wheel 26, the second belt wheel 26 are mounted on driving motor 27, and driving motor 27 is bolted on 22 both sides of the first sliding rack.
The rotation of driving motor 27 drives the rotation of the second belt wheel 26, and then drives first pulley 24 to rotate by belt 25, to drive rolling
Wheel 23 rolls on sliding rail 222, final to drive the sliding in sliding slot 211 of the first slide unit 21.
As shown in figure 3, elevating mechanism 3 includes the second sliding rack 31 of rectangular-shape and is fixed on 221 bottom of first inner chamber
Cylinder 32, the second sliding rack 31 is equipped with the second inner chamber 311 of rectangular-shape, 311 top seal of second inner chamber and bottom opening,
Cylinder axis 321 is fixedly connected with the top of second inner chamber 311, and the outer wall of the second sliding rack 31 is close to pulley 222 and pulley 222
It can be rolled on 31 outer wall of the second sliding rack.When cylinder 32 moves up and down, cylinder 32 drives the second sliding rack 31 in first
It is slided up and down in chamber 221.
The top of second sliding rack 31 is fixed there are two supporting table 312, and parallelly there are two support shafts for installation in supporting table 312
313, roller 314 is arranged in support shaft 313, and roller 314 can be rotated around the axis of support shaft 313.Coil of strip 1 is placed on roller
On 314, when the second sliding rack 31 slides up and down in first inner chamber 221, the second sliding rack 31 drives coil of strip 1 relative to slide unit
21 move up and down.Two rollers 314 are located at 1 two bottom sides position of coil of strip, and 1 circumference minimum point of coil of strip is located at 314 circumference of roller most
The lower section of low spot and contour with 21 upper surface of slide unit, to make the roller 314 of both sides that can limit steel ring 1 in elevating mechanism 3 to steel
Circle 1 rolls during being lifted.
Wherein on cylinder 32 be equipped with potentiometric displacement transducer 33, the movable brush of potentiometric displacement transducer 33 with
Cylinder axis 321 is connected, and when cylinder axis 321 moves up and down, the row of cylinder 32 is can measure by potentiometric displacement transducer 33
Journey, and then can measure when sliding stroke of second sliding rack 31 in first inner chamber 221, since in initial position, coil of strip 1 is justified
All minimum points and 21 upper surface of slide unit are contour, therefore sliding stroke of the sliding rack 31 in first inner chamber 221 is that coil of strip 1 rises
Height h of the circumference lowest point relative to slide unit 21 afterwards.
As shown in figure 4, measuring device 4 includes being fixed on the holder 41 of 21 both sides of slide unit, straight line position is installed on holder 41
Photoelectric sensor 42 is moved, the height of straight-line displacement photoelectric sensor 42 to slide unit 21 is H, wherein straight-line displacement photoelectric sensor 42
It include the reception with 421 relative position of transmitter on transmitter 421 and another side stand 41 on a side stand 41
Device 422.When not having object to pass through between transmitter 421 and receiver 422, transmitter 421 sends out light letter to receiver 422
Number, receiver 422 successfully receives optical signal, when there is object between transmitter 421 and receiver 422, transmitter 421
The optical signal sent out is obscured by an object, to make receiver 422 that can not receive optical signal.
During the second sliding rack 31 drives coil of strip 1 to be moved up relative to slide unit 21, transmitter 421 is to receiver
422 send optical signals, when the peak of 1 circumference of coil of strip just to the height where straight-line displacement photoelectric sensor 42 when, light letter
It number is blocked by 1 circumference top of coil of strip and causes receiver 422 that can not receive optical signal, at this time straight-line displacement photoelectric sensor 42
Signal is sent out to workbench to potentiometric displacement transducer 33, and staff is made to know the peak of 1 circumference of coil of strip just extremely
The height h that the minimum point of 1 circumference of coil of strip is lifted relative to slide unit 21 when the height H at 42 place of straight-line displacement photoelectric sensor,
Assuming that 1 a diameter of D of coil of strip, passes through formula：D=H-h can calculate the diameter of coil of strip 1.Since the utility model is directly to steel
The diameter of volume 1 measures, and compared to the measurement error smaller of indirect, therefore the result measured using the utility model is also more
Add accurate.
The course of work：
Before the diameter to coil of strip 1 measures, coil of strip 1 is placed on the roller 314 of the second sliding rack 31 first, it
The rotation of the second belt wheel 26 is driven by driving motor 27 afterwards, and then drives first pulley 24 to rotate by belt 25, first band
24 rotation of wheel drives idler wheel 23 to be rolled on sliding rail 212 and then makes the sliding in sliding slot 211 of the first sliding rack 22, to drive steel
Volume 1 measures its diameter to measuring device 4.
When the diameter to coil of strip 1 measures, cylinder 32 drives the second sliding rack 31 to be slid up in first inner chamber 221
Dynamic, potentiometric displacement transducer 33 records the stroke of cylinder axis 321 in real time at this time, the hair of straight-line displacement photoelectric sensor 42
Emitter 421 continues to send optical signal to receiver 422, when the peak of 1 circumference of coil of strip is just to straight-line displacement photoelectric sensor
When height H where 42, receiver 422 can not receive optical signal, and straight-line displacement photoelectric sensor 42 is to potentiometer type at this time
Displacement sensor 33 sends out signal to workbench, what the minimum point to get 1 circumference of coil of strip was lifted relative to slide unit 21
The real-time height H of 1 upper end height h and coil of strip, staff pass through formula：D=H-h calculates the diameter of coil of strip 1.
Embodiment 2：A kind of coil of strip diameter measuring device, compared to embodiment 1, the difference is that, as shown in figure 5, branch
Equally spacedly there are three straight-line displacement photoelectric sensors 42 for dress on frame 41, and the height of opposite slide unit 21 is respectively H1, H2 and H3.
Since coil of strip 1 is usually constructed with different dimensions, and 1 manufacturer of coil of strip will also tend to produce the steel of plurality of specifications
Volume 1, although cylinder 32 can drive the second sliding rack 31 to be moved up and down relative to the first sliding rack 22 to adjust 1 circumference of coil of strip most
High point is to reaching straight-line displacement photoelectric sensor 42.But since the stroke of cylinder 32 is limited, for the steel of some minor diameter specifications
Volume 1, when cylinder 32 reaches range, circumferential upper end can not still arrive and reach straight-line displacement photoelectric sensor 42.And for
The coil of strip 1 of some major diameter specifications, when it is placed on roller 314 and circumference minimum point is with 21 grade height of slide unit, circumference is most
The height of high point is likely to be higher than straight-line displacement photoelectric sensor 42.
Therefore, when equally spacedly there are three straight-line displacement photoelectric sensor 42, three straight-line displacement photoelectricity for dress on holder 41
Sensor 42 can cover the measurement range of bigger, to adapt to the measurement of producer's plurality of specifications coil of strip 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of coil of strip diameter measuring device, it is characterized in that：Including slide unit（21）, drive coil of strip（1）In slide unit（21）Upper lifting
Elevating mechanism（3）With mounted on slide unit（21）The measuring device on top（4）, the elevating mechanism（3）When in initial position
Coil of strip（1）The minimum point of circumference and the slide unit（21）Upper surface is contour, the elevating mechanism（3）It is upper to be equipped with to coil of strip（1）On
Rise the potentiometric displacement transducer that stroke measures（33）, the measuring device（4）Including straight-line displacement photoelectric sensor
（42）, the coil of strip（1）Peak rises to straight-line displacement photoelectric sensor（42）Straight-line displacement photoelectric sensor when place（42）
Coil of strip is sent to console（1）Position signal.
2. a kind of coil of strip diameter measuring device according to claim 1, it is characterized in that：The elevating mechanism（3）Including
Two sliding racks（31）, the coil of strip（1）It is positioned over the second sliding rack（31）Top, second sliding rack（31）It slidably connects
First sliding rack（22）, first sliding rack（22）Cylinder is inside installed（32）, the cylinder（32）Drive the second sliding rack
（31）In the first sliding rack（22）Interior sliding.
3. a kind of coil of strip diameter measuring device according to claim 2, it is characterized in that：First sliding rack（22）It opens up
There is first inner chamber（221）, the first inner chamber（221）Both sides are equipped with pulley（222）, second sliding rack（31）Outer wall and cunning
Wheel（222）It is close to and pulley（222）In the second sliding rack（31）It is rolled on outer wall.
4. a kind of coil of strip diameter measuring device according to claim 2, it is characterized in that：The potentiometric displacement transducer
（33）Mounted on cylinder（32）On, the potentiometric displacement transducer（33）Movable brush and cylinder axis（321）It is connected.
5. a kind of coil of strip diameter measuring device according to claim 2, it is characterized in that：Second sliding rack（31）Top
It is fixed that there are two supporting tables（312）, the supporting table（312）There are two support shafts for upper parallel installation（313）, the support shaft
（313）Upper rotation is socketed with roller（314）, the coil of strip（1）It is placed on roller（314）On.
6. a kind of coil of strip diameter measuring device according to claim 1, it is characterized in that：The measuring device（4）Including position
In slide unit（21）The holder of top（41）, the straight-line displacement photoelectric sensor（42）Mounted on holder（41）On.
7. a kind of coil of strip diameter measuring device according to claim 6, it is characterized in that：The straight-line displacement photoelectric sensor
（42）Including being mounted on a side stand（41）On transmitter（421）With another side stand（41）Upper and transmitter（421）Relatively
Receiver at position（422）.
8. a kind of coil of strip diameter measuring device according to claim 7, it is characterized in that：Holder（41）On be equally spacedly equipped with
Three straight-line displacement photoelectric sensors（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001304.3U CN207798019U (en) | 2018-01-01 | 2018-01-01 | A kind of coil of strip diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001304.3U CN207798019U (en) | 2018-01-01 | 2018-01-01 | A kind of coil of strip diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798019U true CN207798019U (en) | 2018-08-31 |
Family
ID=63278174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820001304.3U Expired - Fee Related CN207798019U (en) | 2018-01-01 | 2018-01-01 | A kind of coil of strip diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798019U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959340A (en) * | 2019-04-17 | 2019-07-02 | 吉林工程技术师范学院 | A kind of helix tube verifying attachment based on electrical control |
| CN109990748A (en) * | 2019-04-23 | 2019-07-09 | 辽宁科技大学 | A kind of device and detection method for on-line checking position of steel coil |
| CN110015538A (en) * | 2018-12-29 | 2019-07-16 | 东北林业大学 | A kind of log pipeline and log diameter detection method |
| CN110132119A (en) * | 2019-06-19 | 2019-08-16 | 济南大学 | One kind being applied to longitudinal coil of strip displacement monitor and method |
| CN111375650A (en) * | 2018-12-31 | 2020-07-07 | 瑨祥(宜昌)机电设备有限公司 | Coil loading and unloading equipment for continuous steel plate processing unit and method thereof |
-
2018
- 2018-01-01 CN CN201820001304.3U patent/CN207798019U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015538A (en) * | 2018-12-29 | 2019-07-16 | 东北林业大学 | A kind of log pipeline and log diameter detection method |
| CN110015538B (en) * | 2018-12-29 | 2024-01-12 | 东北林业大学 | Log conveying line and log diameter detection method |
| CN111375650A (en) * | 2018-12-31 | 2020-07-07 | 瑨祥(宜昌)机电设备有限公司 | Coil loading and unloading equipment for continuous steel plate processing unit and method thereof |
| CN109959340A (en) * | 2019-04-17 | 2019-07-02 | 吉林工程技术师范学院 | A kind of helix tube verifying attachment based on electrical control |
| CN109990748A (en) * | 2019-04-23 | 2019-07-09 | 辽宁科技大学 | A kind of device and detection method for on-line checking position of steel coil |
| CN109990748B (en) * | 2019-04-23 | 2023-12-29 | 辽宁科技大学 | Device and method for online detection of steel coil position |
| CN110132119A (en) * | 2019-06-19 | 2019-08-16 | 济南大学 | One kind being applied to longitudinal coil of strip displacement monitor and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210628 Address after: 101106 No.8 Chuangyi West 2nd Road, East District, economic development zone, Tongzhou District, Beijing Patentee after: BEIJING DAZHENG HENGFENG METAL TECHNOLOGY Co.,Ltd. Address before: 101100 9a, 17 huanke Middle Road, Jinqiao Science and technology industrial base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing Patentee before: BEIJING DAZHENG HENGTONG METALLIC TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20220101 |