CN205388450U - High temperature casting blank size measurement instrument - Google Patents
High temperature casting blank size measurement instrument Download PDFInfo
- Publication number
- CN205388450U CN205388450U CN201620207913.5U CN201620207913U CN205388450U CN 205388450 U CN205388450 U CN 205388450U CN 201620207913 U CN201620207913 U CN 201620207913U CN 205388450 U CN205388450 U CN 205388450U
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- chuck portion
- high temperature
- casting blank
- chuck
- interior pipe
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Abstract
The utility model relates to a high temperature casting blank size measurement instrument, including outer tube and inner tube, outside of tubes including the overcoat pipe box is established, and outer tube and inner tube clearance fit, outer tube one end are provided with first chuck portion, and one end that the inner tube is close to first chuck portion is provided with second chuck portion, be the clamping space between first chuck portion and the second chuck portion, furthermore, the outer tube side still is provided with locking screw, locking screw and the cooperation of outer casing thread, and the locking screw tip withstands the inner tube. This high temperature casting blank size measurement instrument, the position of adjustment inner tube in the outer tube of can stretching out and drawing back to the casting blank is cliied from width direction by the portion with the chuck, and the position of holding clip head is unchangeable, lets the chuck break away from the casting blank, and the interval of two chucks is measured to available ruler afterwards, is the hot width of current casting blank promptly, whole measurement process convenience, safety, accuracy.
Description
Technical field
This utility model relates to the tool of field of steel-making, particularly for the instrument of subsidiary high temperature strand width.
Background technology
When continuous casting steel billet produces, it is necessary to the hot width dimensions of immediately monitoring continuous casting billet, it is used for judging that crystallizer adjusts width, conical degree of crystallizer whether correct, and whether crystallizer foot roll collapses, whether foot roller water-spraying control is normal.
Owing to needing the continuous casting billet to high temperature to carry out width measure, and when measuring, strand is in running status, and its detection process is not easy to, and measuring method conventional at present includes:
Workman directly measures strand width with tape measure, and owing to strand temperature is high, tape measure can not be too close to, makes measuring result error relatively big, and the easy heat damage of tape measure.
The width marker drawing strand that workman estimates on roller-way with wax crayon, the labelling that strand is finished with tape measure after walking again, the method measurement error is still relatively big, and workman measures on the roller-way of back zone and has falling risk.
Hot strand crane is sling disengaging continuous casting line by workman, and then on ground, line is measured, and so can add crane cycle times, increases manpower and materials consumption.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of high temperature strand dimension measurement tool, the width of the hot strand of measurement that can be convenient, safe and accurate.
This utility model solves its technical problem and be the technical scheme is that
High temperature strand dimension measurement tool, including trocar sheath and interior pipe, described trocar sheath is set in outside interior pipe, and trocar sheath coordinates with interior ligament, trocar sheath one end is provided with the first chuck portion, interior pipe is provided with the second chuck portion near the one end in the first chuck portion, is card clip space between described first chuck portion and the second chuck portion.
Further, described trocar sheath side is additionally provided with lock-screw, described lock-screw and trocar sheath threaded engagement, and interior pipe is withstood in lock-screw end.
Further, in described first chuck portion and the second chuck portion are generally aligned in the same plane, and the first chuck portion is identical with the vertical dimension of interior tube hub line with the outermost end in the second chuck portion.
Further, described first chuck portion and the second collet segment are not provided with roller, and the relative side face of two described rollers is arranged in card clip space.
The beneficial effects of the utility model are: this high temperature strand dimension measurement tool, the interior pipe position in trocar sheath of adjustment of can stretching, and clamp strand in the width direction with chuck portion, the invariant position of retaining clip head, chuck is allowed to depart from strand, can measuring the spacing of two chucks subsequently with ruler, namely be the hot width of current strand, whole measurement process is convenient, safe and accurate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of high temperature strand dimension measurement tool of the present utility model；
In figure, accompanying drawing is labeled as: trocar sheath the 1, first chuck portion 11, interior pipe the 2, second chuck portion 21, lock-screw 3, card clip space 4, roller 5.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated:
High temperature strand dimension measurement tool, including trocar sheath 1 and interior pipe 2, described trocar sheath 1 is set in outside interior pipe 2, and trocar sheath 1 and interior pipe 2 matched in clearance, trocar sheath 1 one end is provided with the first chuck portion 11, interior pipe 2 is provided with the second chuck portion 21 near the one end in the first chuck portion 11, is card clip space 4 between described first chuck portion 11 and the second chuck portion 21.
As shown in Figure 1: this survey tool, being used for measuring high temperature strand size, trocar sheath 1 and interior pipe 2 can be cross section be the arbitrary shapes such as circular, square, it is outside that trocar sheath 1 is set in interior pipe 2, and both matched in clearance, makes interior pipe 2 can stretch in trocar sheath 1.
Trocar sheath 1 end arranges the first chuck portion 11, interior pipe 2 end arranges the second chuck portion 21, inside trocar sheath 1 retracted by interior pipe 2, together with the first chuck portion 11 is pushed against with the second chuck portion 21, when interior pipe 2 stretches out from trocar sheath 1, between the first chuck portion 11 and the second chuck portion 21, form card clip space 4.
Card clip space 4 clamps the high temperature strand needing to measure in the width direction, in keeping subsequently, pipe 2 and trocar sheath 1 telescopic location are constant, allow card clip space 4 depart from strand, by the spacing in tape measure the first chuck portion 11 and the second chuck portion 21, namely obtain the width dimensions of high temperature strand.
Preferably, it is possible to be that described trocar sheath 1 side is additionally provided with lock-screw 3, described lock-screw 3 and trocar sheath 1 threaded engagement, and interior pipe 2 is withstood in lock-screw 3 end.
As it is shown in figure 1, unscrew lock-screw 3, make pipe 2 in the disengaging of lock-screw 3 end, then in, pipe 2 can stretch in trocar sheath 1, allows card clip space 4 adjust the width suitable with strand, and strand clamped by card；Screwing lock-screw 3, interior pipe 2 is withstood in lock-screw 3 end, makes interior pipe 2 cannot stretch in trocar sheath 1, now can be taken away from strand by survey tool, and namely the spacing in the first chuck portion 11 and the second chuck portion 21 is the width of hot strand.
For ensureing to measure accurately, it is preferred that, it is possible to it is described first chuck portion 11 and in the second chuck portion 21 is generally aligned in the same plane, and the first chuck portion 11 is identical with the vertical dimension of interior pipe 2 centrage with the outermost end in the second chuck portion 21.
In described first chuck portion 11 and the second chuck portion 21 are generally aligned in the same plane, when making interior pipe 2 retract, first chuck portion 11 and the second chuck portion 21 just push against side by side, there is no angle between the two, first chuck portion 11 is identical with the vertical dimension of interior pipe 2 centrage with the outermost end in the second chuck portion 21, making the first chuck portion 11 concordant with the end in the second chuck portion 21, the chuck that follow-up tape measure is concordant, data are more accurate.
Preferably, it is also possible to being described first chuck portion 11 and the second chuck portion 21 is respectively arranged with roller 5, the relative side face of two described rollers 5 is arranged in card clip space 4.
As shown in Figure 1, two chucks are respectively provided with roller 5, the relative side face of roller 5 is arranged in card clip space 4, when card clip space 4 card is clamped the width of strand, namely it is side face and the strand contacts side surfaces of roller 5, makes the rotating direction of roller 5 consistent with the traffic direction of continuous casting billet, owing to roller 5 can freely roll, even if continuous casting billet constantly runs, without friction and jam occur, make operating process safer.Survey tool can be allowed subsequently to leave strand, by the spacing at the relative side face place of two rollers 5 of tape measure, be namely the hot width of strand.
Claims (4)
1. high temperature strand dimension measurement tool, it is characterized in that, including trocar sheath (1) and interior pipe (2), described trocar sheath (1) is set in interior pipe (2) outward, and trocar sheath (1) and interior pipe (2) matched in clearance, trocar sheath (1) one end is provided with the first chuck portion (11), interior pipe (2) is provided with the second chuck portion (21) near the one end in the first chuck portion (11), is card clip space (4) between described first chuck portion (11) and the second chuck portion (21).
2. high temperature strand dimension measurement tool as claimed in claim 1, it is characterized in that, described trocar sheath (1) side is additionally provided with lock-screw (3), described lock-screw (3) and trocar sheath (1) threaded engagement, and lock-screw (3) end withstands interior pipe (2).
3. high temperature strand dimension measurement tool as claimed in claim 1, it is characterized in that, in described first chuck portion (11) and the second chuck portion (21) are generally aligned in the same plane, and the first chuck portion (11) is identical with the vertical dimension of interior pipe (2) centrage with the outermost end in the second chuck portion (21).
4. high temperature strand dimension measurement tool as claimed in claim 1, it is characterized in that, described first chuck portion (11) and the second chuck portion (21) are respectively arranged with roller (5), and the relative side face of two described rollers (5) is arranged in card clip space (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207913.5U CN205388450U (en) | 2016-03-17 | 2016-03-17 | High temperature casting blank size measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207913.5U CN205388450U (en) | 2016-03-17 | 2016-03-17 | High temperature casting blank size measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205388450U true CN205388450U (en) | 2016-07-20 |
Family
ID=56376035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620207913.5U Active CN205388450U (en) | 2016-03-17 | 2016-03-17 | High temperature casting blank size measurement instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN205388450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151610A (en) * | 2017-12-05 | 2018-06-12 | 西安航天动力测控技术研究所 | A kind of relative displacement measuring method in the confined space |
-
2016
- 2016-03-17 CN CN201620207913.5U patent/CN205388450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151610A (en) * | 2017-12-05 | 2018-06-12 | 西安航天动力测控技术研究所 | A kind of relative displacement measuring method in the confined space |
| CN108151610B (en) * | 2017-12-05 | 2020-06-16 | 西安航天动力测控技术研究所 | Relative displacement measuring method used in limited space |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |