CN209452498U - Zero positioning device for slitless tube mill - Google Patents
Zero positioning device for slitless tube mill Download PDFInfo
- Publication number
- CN209452498U CN209452498U CN201822115772.6U CN201822115772U CN209452498U CN 209452498 U CN209452498 U CN 209452498U CN 201822115772 U CN201822115772 U CN 201822115772U CN 209452498 U CN209452498 U CN 209452498U
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- China
- Prior art keywords
- tube mill
- slitless tube
- calibration
- positioning device
- zero positioning
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Abstract
The utility model provides a kind of Zero positioning device for slitless tube mill, include: the laser emitter positioned at slitless tube mill entrance side, is located on the center line of the slitless tube mill and emits laser towards component to be calibrated along the center line with the null positions of the determination component to be calibrated.The utility model accurate, directly can measure the position of roll, guide and guard, and carry out Zero positioning, avoid the accumulation of error of measurement difficulty and each section equipment.
Description
Technical field
The utility model belongs to seamless steel tube production field more particularly to a kind of zero-bit mark for slitless tube mill
Determine device.
Background technique
Milling train each section manufacture complete, manufactory assembly or user's in-site installation after, need to participate in deformation (roll is led
Defend) each section with respect to milling train center line carry out detection and Zero positioning.Currently, a kind of method is: passing through host machining benchmark
A finer wire line is set up as milling train center line, to participation deformation (roll, guide and guard etc.) each section measurement and Zero positioning.By
It is in irregular shape in the participations such as roll, guide and guard deformation tool and mould, and the downwarp of finer wire, shake, bad measurement and measurement numerical value
Inaccuracy again, this method cause the participations such as roll, guide and guard deformation tool and mould measurement and zero-bit inaccuracy.Another method is:
By the theoretical size of each processing dimension of unit or measure size and the participations such as roll, guide and guard deform the theoretical ruler of tool and mould
Very little or measure size, measured value is calculated and carries out Zero positioning, this method is that links accumulated error is larger, measurement
Value and Zero positioning inaccuracy.Both the above method is inaccurate to the participations such as roll, guide and guard deformation tool and mould measurement and Zero positioning
Really, influence the Adjustment precision of mill milling pass, thus after influence of rolled the precision and the operation of rolling of product stability.
Utility model content
One purpose of the utility model is to provide a kind of Zero positioning device for slitless tube mill, and is provided to
The advantages of will be described later less.
Another purpose of the utility model is to provide a kind of Zero positioning device for slitless tube mill, can be straight
It connects, accurately measure the position of roll, guide and guard, and carry out the Zero positioning of roll, guide and guard, avoid traditional technique in measuring process
Middle measurement is difficult and measures the problem of numerical value inaccuracy, while the accumulation for also avoiding the measurement of equipment links, calculating error.
The detection and adjustment of other relevant devices can be facilitated in use site after equipment installation.
The technical solution of the utility model is as follows:
Zero positioning device for slitless tube mill characterized by comprising
Positioned at the laser emitter of slitless tube mill entrance side, be located on the center line of the slitless tube mill and
Along the center line towards component to be calibrated transmitting laser with the null positions of the determination component to be calibrated.
Preferably, the Zero positioning device for slitless tube mill further includes being arranged in the seamless steel
Calibration camera lens on tube mill guide plate, be located at the laser emitter transmission path on, and the calibration camera lens with it is described
The center of laser emitter is located in same horizontal line.
Preferably, the Zero positioning device for slitless tube mill,
The slitless tube mill entrance side is provided with a laser emitter bracket by screw；
The laser emitter bracket is vertically arranged, and its side is fixed with the laser emitter.
Preferably, the Zero positioning device for slitless tube mill,
A calibration lens bracket is provided on the slitless tube mill guide plate；
The both ends of the calibration lens bracket are respectively provided with a horizontal mounting plate, offer in each horizontal mounting plate
One first calibration camera lens mounting hole；
The middle section position of the calibration lens bracket is provided with a fixing axle, and one second calibration is offered in the fixing axle
The calibration mirror is installed on camera lens mounting hole, the second calibration camera lens mounting hole and the first calibration camera lens mounting hole
Head.
Preferably, the Zero positioning device for slitless tube mill,
The fixing axle is vertically arranged with the calibration lens bracket, and the both ends of the fixing axle pass through a retaining ring respectively
It is fixed with the calibration lens bracket.
Preferably, the Zero positioning device for slitless tube mill,
The component to be calibrated is the component that deformation is participated on the slitless tube mill.
Preferably, the Zero positioning device for slitless tube mill,
The component to be calibrated is roll or guide and guard.
The utility model is include at least the following beneficial effects:
The position of roll, guide and guard can directly, be accurately measured, and carries out the Zero positioning of roll, guide and guard, avoids tradition
Difficult and measurement numerical value inaccuracy problem is measured in method detection process, while also avoiding the measurement of equipment links, meter
Calculate the accumulation of error.
The detection and adjustment of other relevant devices can be facilitated in use site after equipment installation.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is one embodiment alignment mirror for the Zero positioning device for slitless tube mill that utility model provides
The structural schematic diagram of head bracket.
Laser hair in one embodiment for the Zero positioning device of slitless tube mill that Fig. 2 provides for utility model
The structural schematic diagram of emitter.
Fig. 3 is the one embodiment for the Zero positioning device for slitless tube mill that utility model provides in seamless steel
Top view on tube mill.
Fig. 4 is the one embodiment for the Zero positioning device for slitless tube mill that utility model provides in seamless steel
The side view of installation on tube mill.
Fig. 5 is the one embodiment for the Zero positioning device for slitless tube mill that utility model provides in seamless steel
The cross-sectional view of installation on tube mill.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in Fig. 1,2,3,4,5, the utility model provides a kind of Zero positioning device for slitless tube mill,
Include:
Positioned at the laser emitter 10 of slitless tube mill entrance side, it is located on the center line of the slitless tube mill
And emit laser towards component to be calibrated along the center line with the null positions of the determination component to be calibrated.
In described one embodiment for the Zero positioning device of slitless tube mill provided by the utility model,
Further include the calibration camera lens 11 being arranged on the slitless tube mill guide plate, is located at the laser emitter 10
Transmission path on, and the calibration camera lens 11 and the center of the laser emitter 10 are located in same horizontal line.
In described one embodiment for the Zero positioning device of slitless tube mill provided by the utility model,
The slitless tube mill entrance side is provided with a laser emitter bracket 1 by screw 7；
The laser emitter bracket 1 is vertically arranged, and its side is fixed with the laser emitter 10.
In one embodiment described in the utility model for the Zero positioning device of slitless tube mill,
A calibration lens bracket 2 is provided on the slitless tube mill guide plate；
The both ends of the calibration lens bracket 2 are respectively provided with a horizontal mounting plate, open up in each horizontal mounting plate
There is one first calibration camera lens mounting hole；
The middle section position of the calibration lens bracket 2 is provided with a fixing axle 6, offers one second in the fixing axle 6
Camera lens mounting hole is calibrated, the calibration is installed on the second calibration camera lens mounting hole and the first calibration camera lens mounting hole
Camera lens 11.
In described one embodiment for the Zero positioning device of slitless tube mill provided by the utility model,
The fixing axle 6 is vertically arranged with the calibration lens bracket 2, and the both ends of the fixing axle 6 pass through one respectively
Retaining ring 4 and 5 and the calibration lens bracket 2 are fixed, are attached using screw 8 and 9, are additionally provided with a baffle 3.
In described one embodiment for the Zero positioning device of slitless tube mill provided by the utility model,
The component to be calibrated is the component that deformation is participated on the slitless tube mill.
In described one embodiment for the Zero positioning device of slitless tube mill provided by the utility model,
The component to be calibrated is roll or guide and guard.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. being used for the Zero positioning device of slitless tube mill characterized by comprising
Positioned at the laser emitter of slitless tube mill entrance side, it is located on the center line of the slitless tube mill and along institute
Center line is stated towards component to be calibrated transmitting laser with the null positions of the determination component to be calibrated.
2. being used for the Zero positioning device of slitless tube mill as described in claim 1, which is characterized in that further include that setting exists
Calibration camera lens on the slitless tube mill guide plate is located on the transmission path of the laser emitter, and the calibration
The center of camera lens and the laser emitter is located in same horizontal line.
3. being used for the Zero positioning device of slitless tube mill as described in claim 1, which is characterized in that
The slitless tube mill entrance side is provided with a laser emitter bracket by screw；
The laser emitter bracket is vertically arranged, and its side is fixed with the laser emitter.
4. being used for the Zero positioning device of slitless tube mill as claimed in claim 2, which is characterized in that
A calibration lens bracket is provided on the slitless tube mill guide plate；
The both ends of the calibration lens bracket are respectively provided with a horizontal mounting plate, and one the is offered in each horizontal mounting plate
One calibration camera lens mounting hole；
The middle section position of the calibration lens bracket is provided with a fixing axle, and one second calibration camera lens is offered in the fixing axle
The calibration camera lens is installed on mounting hole, the second calibration camera lens mounting hole and the first calibration camera lens mounting hole.
5. being used for the Zero positioning device of slitless tube mill as claimed in claim 4, which is characterized in that the fixing axle is hung down
Directly it is arranged with the calibration lens bracket, and the both ends of the fixing axle pass through a retaining ring respectively and the calibration lens bracket is solid
It is fixed.
6. being used for the Zero positioning device of slitless tube mill as described in claim 1, which is characterized in that the portion to be calibrated
Part is the component that deformation is participated on the slitless tube mill.
7. being used for the Zero positioning device of slitless tube mill as claimed in claim 6, which is characterized in that the portion to be calibrated
Part is roll or guide and guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115772.6U CN209452498U (en) | 2018-12-17 | 2018-12-17 | Zero positioning device for slitless tube mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115772.6U CN209452498U (en) | 2018-12-17 | 2018-12-17 | Zero positioning device for slitless tube mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209452498U true CN209452498U (en) | 2019-10-01 |
Family
ID=68040906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822115772.6U Active CN209452498U (en) | 2018-12-17 | 2018-12-17 | Zero positioning device for slitless tube mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209452498U (en) |
-
2018
- 2018-12-17 CN CN201822115772.6U patent/CN209452498U/en active Active
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