CN205733227U - The correlation electrooptical device of steel pipe length measuring system device - Google Patents
The correlation electrooptical device of steel pipe length measuring system device Download PDFInfo
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- CN205733227U CN205733227U CN201620514924.8U CN201620514924U CN205733227U CN 205733227 U CN205733227 U CN 205733227U CN 201620514924 U CN201620514924 U CN 201620514924U CN 205733227 U CN205733227 U CN 205733227U
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- steel pipe
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- electrooptical device
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- cutting machine
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
This utility model belongs to seamless steel pipe apparatus technical field, particularly relates to the correlation electrooptical device of a kind of steel pipe length measuring system device.The utility model discloses the correlation electrooptical device of steel pipe length measuring system device, pipe cutting machine and same shaft encoder, the side of pipe cutting machine is provided with cutter head, and the opposite side of pipe cutting machine is provided with center roller-way, is provided with 3 groups of correlation electrooptical devices at the both sides of described center roller-way；Steel pipe, through first group of correlation electrooptical device, just starts with shaft encoder effectively to count.The beneficial effects of the utility model are: transformation device for measuring length of steel tube system, alleviate the labor intensity of operator, improve cutting speed, improve yield, reduce energy consumption, it is to avoid during manual measurement, the operation of plant equipment, the injury that brings to survey crew.
Description
Technical field
This utility model belongs to seamless steel pipe apparatus technical field, particularly relates to the correlation of a kind of steel pipe length measuring system device
Electrooptical device.
Background technology
Thick-walled seamless steel pipes in my the various high accuracy of company's professional production.In process of production, its length is seamless steel pipe
The important parameter that must obtain.Before not transformation, producing scale pipe is after crop cuts, stepping pull out material and pulled out by pipe
On back-end crop machine, one group of steel pipe cutting lathe is equipped with the length that 2 workmans start to measure required pipe from head and draws a diatom,
Again by back-end crop machine according to this diatom back-end crop.The method efficiency of this manual measurement is low, the most time-consuming, easily causes again error, metering
Inaccurate, it is extremely difficult to the requirement that steel pipe is paid by physical length.And because of the work of other plant equipment, return survey crew
Bring potential safety hazard.So working environment, seriously constrains the yield of steel-tube finishing line, increases production cost, affect safety
Produce.
Summary of the invention
The purpose of this utility model is to solve techniques discussed above problem, it is provided that a kind of transformation device for measuring length of steel tube system
System, alleviates the labor intensity of operator, improves cutting speed, improve yield, reduce energy consumption, it is to avoid manual measurement
Time, the operation of plant equipment, the correlation electrooptical device of the steel pipe length measuring system device of the injury brought to survey crew, its technology
Scheme is as follows:
The correlation electrooptical device of steel pipe length measuring system device, it is characterised in that include pipe cutting machine and same shaft encoder, Pipe Cutting
The side of machine is provided with cutter head, and the opposite side of pipe cutting machine is provided with center roller-way, is provided with 3 at the both sides of described center roller-way
Group correlation electrooptical device；Spacing between first group of correlation electrooptical device and cutter head is 5000mm, second group of correlation electrooptical device
And the spacing between cutter head is 8000mm, the 3rd group of spacing between correlation electrooptical device and cutter head is 10500mm；3 groups of correlation
Electrooptical device is connected with controller, and steel pipe moves to pipe cutting machine on the roller-way of center, when the required steel pipe length of input on controller
During more than 8000mm, steel pipe, through the 3rd group of correlation electrooptical device, just starts with shaft encoder effectively to count；When on controller
The required steel pipe length of input is more than 5000mm, and during less than 8000mm, steel pipe, through second group of correlation electrooptical device, is coaxially compiled
Code device just starts effectively to count；When on controller, the required steel pipe length of input is less than 5000mm, steel pipe is through the first group pair
When penetrating electrooptical device, just start with shaft encoder effectively to count.
The correlation electrooptical device of the steel pipe length measuring system device that this utility model provides, steel pipe measurement of length device uses
The mode that both mechanically and electrically technology combines, uses integer length to measure the technical scheme combined with mantissa linear measure longimetry.Steel pipe
Needs measure in moving axially, the detection employing correlation electrooptical device position signalling of integer length, and mantissa's length
Detection then uses the position pulse signal that same shaft encoder exports, and mantissa's length that employing measures steel pipe with shaft encoder is to survey
The Main Patterns of long technical scheme.
From 5 meters of pipe cutting machine cutter head, 8 meters, add three correlation electrooptical devices at 10.5 meters, to meet different length
The requirement of pipe.
The beneficial effects of the utility model are: transformation device for measuring length of steel tube system, alleviate the labor intensity of operator, carry
High cutting speed, improve yield, reduce energy consumption, it is to avoid during manual measurement, the operation of plant equipment, to survey crew
The injury brought.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with Fig. 1 specific illustrative embodiment:
Steel pipe length measuring system device, described device for measuring length of steel tube system includes pipe cutting machine 1, and the side of pipe cutting machine 1 is arranged
There are cutter head 2, the opposite side of pipe cutting machine 1 to be provided with center roller-way 3, described center roller-way 3 is provided with and can press from both sides steel pipe
The pinch roll 4 sent；3 groups of correlation electrooptical devices it are provided with at the both sides of described center roller-way 3；First group of correlation electrooptical device 5
And the spacing between cutter head 2 is 5000mm, the spacing between second group of correlation electrooptical device 6 and cutter head 2 is 8000mm, the 3rd group
Spacing between correlation electrooptical device 7 and cutter head 2 is 10500mm；It is provided with survey between described pipe cutting machine 1 and center roller-way 3
Amount roller 8, measures roller 8 and is connected with lowering or hoisting gear 9, is connected with the roller shaft measuring roller 8 with shaft encoder 10, described 3 groups
Correlation electrooptical device, pinch roll, measurement roller, lowering or hoisting gear, it is connected with controller with shaft encoder；Steel pipe is on the roller-way of center
Pinching through pinch roll, steel pipe moves to pipe cutting machine, when on controller, the required steel pipe length of input is more than 8000mm, and steel pipe warp
When crossing the 3rd group of correlation electrooptical device, just start with shaft encoder effectively to count；When the required steel pipe length of input on controller
More than 5000mm, during less than 8000mm, steel pipe, through second group of correlation electrooptical device, just starts with shaft encoder effectively to count
Number；When on controller, the required steel pipe length of input is less than 5000mm, steel pipe is through first group of correlation electrooptical device, coaxially
Encoder just starts effectively to count.
Optimal way is, described rod 4 connection that pinches has frequency conversion motor 12, the spacing between the tail end and cutter head of steel pipe
Being carried out at high speed conveying more than using during 50mm, the low speed that uses when being smaller than 50mm between the tail end and cutter head of steel pipe is carried out
Conveying.
Concrete operations are as follows:
1, on controller, the length of required steel pipe is inputted.
2, entering on the roller-way of center by district to be cut steel pipe, now measuring roller can rise automatically, is close to steel tube surface, with
Time pinch roll can Automatic-clamping rotating, drive steel pipe to advance.During scale, measure roller by hydraulic cylinder jack-up, measurement roller meeting
With steel pipe synchronous axial system, it is arranged on measurement roller with shaft encoder, measures roller and rotate with coaxial decoders-Synchronous again, from same
The pulse signal of shaft encoder output is input to controller, reaches required size through computing.
After d, survey length terminate, certain size sent into by steel pipe, and Workpiece clamping, driving are unclamped by pipe cutting machine, and pinch roll stops also
Opening, bracket rises, to keep stablizing of steel pipe.Measure roller can automatically decline, ready for cutting pipe tail.Required condition
After all meeting, can be with pipe cutting pipe tail.Starting by main shaft, lathe is started working cutting, cuts complete, main shaft stopping, work
Part loosens, and bracket declines, the material returned.
Cutter head is 5000mm to the distance of first group of correlation electrooptical device, the distance of cutter head to second group correlation electrooptical device
For 8000mm, the distance of cutter head to the 3rd group correlation electrooptical device is 10500mm.Steel pipe after district to be cut is allocated to center roller-way,
Steel pipe moves right, and when pipe tail organizes corresponding correlation electrooptical device through certain, just starts with shaft encoder effectively to count.Control
D512 on device is scale value, and D16 is the distance-scale value of difference=corresponding correlation electrooptical device to cutter head.
Such as: scale value is 10000mm, corresponding 3rd group of correlation electrooptical device is left, coaxially when tube head moves right
Encoder just starts effectively to count, its difference=10500-10000=500mm.During pinch roll conveying steel pipe, front 450mm is at a high speed
Feed status, rear 50mm is low speed feed status.Here pinch roll frequency conversion motor.When soon close to time can slow down, therefore give
The precision entered is high.It is to be withstood measurement roller by hydraulic jack with shaft encoder.Roller shaft is connected with same shaft encoder, it is achieved that rolling
Wheel outer end and pipe synchronize to move ahead, and are controlled after controller process, it is achieved that automatic gauging production.
If scale value is 4700mm, difference is 300mm, corresponding correlation electrooptical device when starting counting up with shaft encoder
It it is first group.If scale value is 7800mm, difference is 200mm, corresponding correlation light Denso when starting counting up with shaft encoder
It is set to second group.
Claims (1)
1. the correlation electrooptical device of steel pipe length measuring system device, it is characterised in that include pipe cutting machine and same shaft encoder, pipe cutting machine
Side be provided with cutter head, the opposite side of pipe cutting machine is provided with center roller-way, is provided with 3 groups at the both sides of described center roller-way
Correlation electrooptical device；Spacing between first group of correlation electrooptical device and cutter head is 5000mm, second group of correlation electrooptical device with
Spacing between cutter head is 8000mm, and the 3rd group of spacing between correlation electrooptical device and cutter head is 10500mm；3 groups of correlation light
Electric installation is connected with controller, and steel pipe moves to pipe cutting machine on the roller-way of center, when on controller, the required steel pipe length of input is big
When 8000mm, steel pipe, through the 3rd group of correlation electrooptical device, just starts with shaft encoder effectively to count；When defeated on controller
The required steel pipe length entered is more than 5000mm, and during less than 8000mm, steel pipe, through second group of correlation electrooptical device, coaxially encodes
Device just starts effectively to count；When on controller, the required steel pipe length of input is less than 5000mm, steel pipe is through first group of correlation
During electrooptical device, just start with shaft encoder effectively to count.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514924.8U CN205733227U (en) | 2016-05-31 | 2016-05-31 | The correlation electrooptical device of steel pipe length measuring system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514924.8U CN205733227U (en) | 2016-05-31 | 2016-05-31 | The correlation electrooptical device of steel pipe length measuring system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733227U true CN205733227U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620514924.8U Active CN205733227U (en) | 2016-05-31 | 2016-05-31 | The correlation electrooptical device of steel pipe length measuring system device |
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| Country | Link |
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| CN (1) | CN205733227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077799A (en) * | 2016-05-31 | 2016-11-09 | 浙江明贺钢管有限公司 | The correlation electrooptical device of steel pipe length measuring system device |
| CN111693007A (en) * | 2020-07-14 | 2020-09-22 | 中石化石油机械股份有限公司沙市钢管分公司 | Self-adaptive real-time length measuring device and calculation method for spiral welded pipe cutting |
-
2016
- 2016-05-31 CN CN201620514924.8U patent/CN205733227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077799A (en) * | 2016-05-31 | 2016-11-09 | 浙江明贺钢管有限公司 | The correlation electrooptical device of steel pipe length measuring system device |
| CN111693007A (en) * | 2020-07-14 | 2020-09-22 | 中石化石油机械股份有限公司沙市钢管分公司 | Self-adaptive real-time length measuring device and calculation method for spiral welded pipe cutting |
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