CN205914529U - Open and subtract quick -witted central calibrating device - Google Patents
Open and subtract quick -witted central calibrating device Download PDFInfo
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- CN205914529U CN205914529U CN201620810043.0U CN201620810043U CN205914529U CN 205914529 U CN205914529 U CN 205914529U CN 201620810043 U CN201620810043 U CN 201620810043U CN 205914529 U CN205914529 U CN 205914529U
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- light source
- frame
- reducing machine
- stretch reducing
- detent
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Abstract
The utility model discloses an open and subtract quick -witted central calibrating device, it includes: frame and laser centering instrument are received to calibration light source emission frame, middle calibration adjusted machine frame, calibration light source, wherein, calibration light source emission frame is connected with first the inboard locating piece cooperation of rolling mill memorial archway that subtracts the machine, middle calibration adjusted machine frame opens the inboard locating piece cooperation of the rolling mill memorial archway that subtracts the machine with the second and is connected, calibration light source receipt frame is opened the inboard locating piece cooperation of the rolling mill memorial archway that subtracts the machine with the third and is connected, middle calibration adjusted machine frame sets up and receives between the frame in calibration light source emission frame and calibration light source, laser centering instrument links to each other with calibration light source emission frame, and laser centering instrument sets up with calibration light source emission machine frame center line collineation. Above -mentioned open and subtract quick -witted central calibrating device has simple structure, low cost, low in labor strength's advantage. And it is convenient to change, easy operation, the easy maintenance can be measured at any time and rectify being overhauld to repair and exchange labour an in -process with the item.
Description
Technical field
This utility model is related to hot rolling technique field, more particularly to a kind of stretch reducing machine center calibrating installation.
Background technology
In the production process of modern hot continuous rolling seamless steel pipe, one of most important warp tool of stretch reducing machine, in milling train
The deviation of heart line can produce to tube quality and have a strong impact on.Open the process that the process subtracting is a hollow body tandem rolling, fixed except playing
Outside the effect in footpath, also require there is larger reducing rate.In addition, between stretch reducing also requires by each frame resume tension force Lai
Realize subtracting the purpose of wall, thus its work housing number is more, is generally all that multi rack stretch reducing machine uses cooperatively.
At present, although stretch reducing machine group has all designed ripe, not good calibrating system, and current stretch reducing machine
Group in use, does not have concrete centrage calibration steps and good calibrating system, this makes to the homogeneity of tube quality
Become impact.
Utility model content
In order to solve above technical problem, this utility model provides a kind of stretch reducing machine center calibrating installation.
This utility model provides a kind of stretch reducing machine center calibrating installation, comprising: regulation light source transmitting frame, middle calibration
Adjustment frame, regulation light source rack and laser alignment instrument；Wherein,
Described regulation light source is launched frame and is connected with the mill housing inboard locating piece of the first stretch reducing machine；
In the middle of described, calibration adjustment frame and the mill housing inboard locating piece of the second stretch reducing machine are connected；
Described regulation light source rack is connected with the mill housing inboard locating piece of the 3rd stretch reducing machine；
In the middle of described, calibration adjustment frame is arranged between regulation light source transmitting frame and regulation light source rack；
Described laser alignment instrument is connected with regulation light source transmitting frame, and described laser alignment instrument is sent out with regulation light source
Penetrate frame central line collinearly to arrange.
Further, the mill housing inboard locating piece of described first stretch reducing machine is provided with the first detent；Described school
Quasi- light transmitter is set up and is equipped with the first positioning convex being adapted with described first detent；Described first detent with
First positioning convex is threaded.
Further, the mill housing inboard locating piece of described second stretch reducing machine is provided with the second detent；In described
Between calibration adjustment frame be provided with the second positioning convex being adapted with described second detent；Described second detent with
Second positioning convex is threaded.
Further, the mill housing inboard locating piece of described 3rd stretch reducing machine is provided with the 3rd detent；Described school
Quasi-optical source receiver is set up and is equipped with the 3rd positioning convex being adapted with described 3rd detent；Described 3rd detent with
3rd positioning convex is threaded.
Further, described laser alignment instrument and regulation light source transmitting frame are detachably connected by securing member.
The stretch reducing machine center calibrating installation being provided using this utility model, opens laser alignment instrument, by being adjusted
Transmitting dot center, to adjust the center of calibration frame, so that it is determined that centrage deviates concrete size, laser alignment instrument shows often
One frame calibrates the inboard locating piece of frame and slide plate and the concrete amount of deflection in center, after be adjusted centering.
The stretch reducing machine center calibrating installation that this utility model provides has the advantage that
1st, structure is simple, with low cost, substantially reduces labour cost, can substitute market measurement center fixture completely.
2nd, change convenient, easy to operate, easy care, maintenance and item repair and can measure at any time during changing instrument and
Correction.
Brief description
The structural representation of the stretch reducing machine center calibrating installation that Fig. 1 provides for this utility model embodiment.
Description of reference numerals:
1- regulation light source launches frame；Calibration adjustment frame in the middle of 2-；3- regulation light source rack.
Specific embodiment
In order that those skilled in the art more fully understand this utility model scheme, below in conjunction with the accompanying drawings and be embodied as
The utility model is described in further detail for mode.
In a kind of specific embodiment, this utility model provides a kind of stretch reducing machine center calibrating installation.Refer to
Fig. 1, the figure shows the structure of the stretch reducing machine center calibrating installation of this utility model embodiment offer.This stretch reducing machine center is calibrated
Device includes: regulation light source transmitting frame 1, middle calibration adjustment frame 2, regulation light source rack 3 and laser alignment instrument
(not shown)；Wherein,
Regulation light source is launched frame 1 and is connected with the mill housing inboard locating piece of the first stretch reducing machine；
Middle calibration adjustment frame 2 is connected with the mill housing inboard locating piece of the second stretch reducing machine；
Regulation light source rack 3 is connected with the mill housing inboard locating piece of the 3rd stretch reducing machine；
Middle calibration adjustment frame 2 is arranged between regulation light source transmitting frame 1 and regulation light source rack 3；
Laser alignment instrument is launched frame 1 with regulation light source and is connected, and laser alignment instrument launches frame 1 with regulation light source
Centerline collineation is arranged.
Above-mentioned first stretch reducing machine, the second stretch reducing machine and the 3rd stretch reducing machine are different stretch reducing machine in one group of stretch reducing machine.This reality
The work process applying the stretch reducing machine center calibrating installation of example offer is as follows:
Open laser alignment instrument, by being adjusted launching dot center, to adjust the center of calibration frame, so that it is determined that
Centrage deviates concrete size, and laser alignment instrument shows that the inboard locating piece of each frame calibration frame and slide plate are concrete with center
The amount of deflection, after be adjusted centering.
The stretch reducing machine center calibrating installation that this utility model provides has the following technical effect that
1st, structure is simple, with low cost, substantially reduces labour cost, can substitute market measurement center fixture completely.
2nd, change convenient, easy to operate, easy care, maintenance and item repair and can measure at any time during changing instrument and
Correction.
Preferably, the mill housing inboard locating piece of above-mentioned first stretch reducing machine is provided with the first detent；Regulation light source
Transmitting frame 1 is provided with the first positioning convex being adapted with the first detent；First detent and the first positioning convex
Threaded.Fit clearance thus can be eliminated, improve accuracy of detection.
Similar, the mill housing inboard locating piece of the second stretch reducing machine is provided with the second detent；Middle calibration adjustment
Frame 2 is provided with the second positioning convex being adapted with the second detent；Second detent and the second positioning convex screw thread
Connect.
In the same manner, the mill housing inboard locating piece of the 3rd stretch reducing machine is provided with the 3rd detent；Regulation light source receiver
Frame 3 is provided with the 3rd positioning convex being adapted with the 3rd detent；3rd detent and the 3rd positioning convex screw thread are even
Connect.
As the preferred version of the present embodiment, laser alignment instrument and regulation light source transmitting frame 1 are removable by securing member
Unload connection.
As shown in the above, the stretch reducing machine center calibrating installation that this utility model provides has structure simply, low cost
Honest and clean, the low advantage of labor intensity.And, it is convenient to change, easy to operate, easy care, can during maintenance and item are repaiied and changed instrument
To measure at any time and to correct, and there is higher accuracy of detection.
Above stretch reducing machine center provided by the utility model calibrating installation is described in detail.Used herein
Specific case is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help reason
Solve method of the present utility model and its core concept.It should be pointed out that for those skilled in the art, not
On the premise of departing from this utility model principle, this utility model can also be carried out with some improvement and modify, these improve and repair
Decorations also fall in this utility model scope of the claims.
Claims (5)
1. a kind of stretch reducing machine center calibrating installation is it is characterised in that include: regulation light source transmitting frame, middle calibration adjustment machine
Frame, regulation light source rack and laser alignment instrument；Wherein,
Described regulation light source is launched frame and is connected with the mill housing inboard locating piece of the first stretch reducing machine；
In the middle of described, calibration adjustment frame and the mill housing inboard locating piece of the second stretch reducing machine are connected；
Described regulation light source rack is connected with the mill housing inboard locating piece of the 3rd stretch reducing machine；
In the middle of described, calibration adjustment frame is arranged between regulation light source transmitting frame and regulation light source rack；
Described laser alignment instrument is connected with regulation light source transmitting frame, and described laser alignment instrument and regulation light source transmitter
Frame centerline collineation is arranged.
2. stretch reducing machine center calibrating installation according to claim 1 is it is characterised in that the milling train board of described first stretch reducing machine
Mill inboard locating piece is provided with the first detent；Described regulation light source transmitter sets up and is equipped with and described first detent phase
First positioning convex of adaptation；Described first detent is threadeded with the first positioning convex.
3. stretch reducing machine center calibrating installation according to claim 1 is it is characterised in that the milling train board of described second stretch reducing machine
Mill inboard locating piece is provided with the second detent；In the middle of described, calibration adjustment frame is provided with and described second detent phase
Second positioning convex of adaptation；Described second detent is threadeded with the second positioning convex.
4. stretch reducing machine center calibrating installation according to claim 1 is it is characterised in that the milling train board of described 3rd stretch reducing machine
Mill inboard locating piece is provided with the 3rd detent；Described regulation light source rack is provided with and described 3rd detent phase
3rd positioning convex of adaptation；Described 3rd detent is threadeded with the 3rd positioning convex.
5. stretch reducing machine center calibrating installation according to claim 1 is it is characterised in that described laser alignment instrument and calibration
Light transmitter frame is detachably connected by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810043.0U CN205914529U (en) | 2016-07-27 | 2016-07-27 | Open and subtract quick -witted central calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810043.0U CN205914529U (en) | 2016-07-27 | 2016-07-27 | Open and subtract quick -witted central calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205914529U true CN205914529U (en) | 2017-02-01 |
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ID=57873056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620810043.0U Active CN205914529U (en) | 2016-07-27 | 2016-07-27 | Open and subtract quick -witted central calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205914529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632822A (en) * | 2022-02-21 | 2022-06-17 | 包头钢铁（集团）有限责任公司 | 159-PQF rack calibration process after adjustment |
-
2016
- 2016-07-27 CN CN201620810043.0U patent/CN205914529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632822A (en) * | 2022-02-21 | 2022-06-17 | 包头钢铁（集团）有限责任公司 | 159-PQF rack calibration process after adjustment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 014000 New Unit Office Building of Steel Pipe Company, Hexi Industrial Park, Kundulun District, Baotou, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Baotou Steel Pipe Co.,Ltd. Address before: 014000 Hexi Industrial Zone, Kunqu District, Baotou City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia BAO GANG UNITED STEEL Co.,Ltd. |