CN218574616U - Hot rolling strip steel detection device - Google Patents
Hot rolling strip steel detection device Download PDFInfo
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- CN218574616U CN218574616U CN202223036832.8U CN202223036832U CN218574616U CN 218574616 U CN218574616 U CN 218574616U CN 202223036832 U CN202223036832 U CN 202223036832U CN 218574616 U CN218574616 U CN 218574616U
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Abstract
The utility model discloses a hot-rolled strip steel detection device, which belongs to the technical field of hot-rolled strip steel detection, and comprises a detection mechanism, wherein the detection mechanism comprises a base, a detection table and a driving assembly, the detection table is arranged above the base, the driving assembly is arranged on the detection table, a laser distance detector is fixedly connected on the driving assembly, two electric sliding rails are internally and respectively connected with an electric sliding block in a sliding manner, the upper parts of the two electric sliding blocks are respectively and fixedly connected with a conveying table, and a plurality of electric telescopic links are arranged on the conveying table; protection machanism, protection machanism fixed connection is at the flexible end of a plurality of electric telescopic handle, and it is including placing board and guard plate, places the equal sliding connection in board both sides and has the guard plate, place and be provided with the coil of strip on the board, solved the coil of strip testing process in the present stage, when having personnel to utilize the tape measure to measure or measure visually, measuring result is accurate inadequately, the great problem of error.
Description
Technical Field
The utility model relates to a hot ribbon steel detects technical field, specifically is a hot rolling belted steel detection device.
Background
The hot rolled strip steel needs to be preheated, heated and soaked in a heating furnace at the temperature of 1100-1300 ℃, a plate blank is heated out of the heating furnace and then undergoes the processes of dephosphorization, rough rolling, cropping, finish rolling, cooling, coiling, finishing and the like, after the coiling is finished, the tower height of the produced steel needs to be measured visually, or a measuring tape is used for measuring and calibrating a steel coil with tower defects, and the production flow of the hot rolled strip steel coil is guided and improved through measured data.
In the existing steel coil detection process, the problems of inaccurate measurement and large error exist when measuring by using a tape measure or visual measurement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot rolling belted steel detection device to in solving prior art in the coil of strip testing process of present stage, when having the measuring tape of utilizing to measure or range estimation measurement, measure accurate inadequately, the great problem of error.
The utility model provides a hot rolling belted steel detection device, include:
the detection mechanism comprises a base, a detection table and a driving assembly, wherein the detection table is arranged above the base, the driving assembly is arranged on the detection table, and a laser distance detector is fixedly connected to the driving assembly;
the conveying mechanism comprises two electric slide rails, two electric slide blocks and a conveying table, wherein the electric slide blocks are connected in the two electric slide rails in a sliding manner, the upper parts of the two electric slide blocks are fixedly connected with the conveying table, and a plurality of electric telescopic rods are arranged on the conveying table;
protection machanism, protection machanism fixed connection is at the flexible end of a plurality of electric telescopic handle, and it is including placing board and guard plate, it all has the guard plate to place the equal sliding connection in board both sides, it is provided with the coil of strip on the board to place.
Further, drive assembly includes the runner of fixed connection on examining test table upper portion, runner one end fixedly connected with screw rod, the screw rod rotates to be connected inside a supporting bench, screw rod upper portion threaded connection has the connecting plate, fixedly connected with laser distance detector on the connecting plate.
Furthermore, a scale plate is arranged on the detection table.
Furthermore, the two sides of the connecting plate are also provided with indicating needles.
Furthermore, the protection plate comprises a sliding plate, a buffer spring and a baffle plate, the sliding plate is connected inside the placing plate in a sliding mode, one end of the buffer spring is arranged in the placing plate, the sliding plate is fixedly connected to one end, far away from the placing plate, of the buffer spring, and the baffle plate is arranged on the sliding plate.
Furthermore, the baffle plate is detachably connected with the sliding plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
through conveying mechanism uniform motion, drive the coil of strip of placing on the board in the protection machanism, horizontal migration's in-process, utilize laser distance detector, the record coil of strip appears at laser distance detector moment for the first time, and disappear at laser distance detector's moment for the first time, detect the coil of strip width, after the width detection finishes, utilize the drive assembly at the uniform motion once more on detecting the bench, drive laser distance detector and move down, to placing the coil of strip thickness on the bench, the record coil of strip appears at laser distance detector moment for the first time, and disappear at laser distance detector's moment for the first time, detect coil of strip thickness, detect the scale on bench both sides, and the pointer of connecting plate both sides, can further coil of strip thickness carry out calibration measurement, in the current stage testing process has been solved, when there is utilizing the measuring tape or manual measurement, it is accurate inadequately to measure, the great problem of error.
Drawings
To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of an overall structure of a hot rolled strip steel detection device;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1;
fig. 3 is a schematic top view of the embodiment of the present invention.
In the figure: 1. a detection mechanism; 11. a base; 12. a detection table; 121. a scale plate; 13. a drive assembly; 131. a rotating wheel; 132. a screw; 133. a connecting plate; 134. an indicator needle; 14. a laser distance detector; 2. a conveying mechanism; 21. an electric slide rail; 22. an electric slider; 23. a conveying table; 24. an electric telescopic rod; 3. a protection mechanism; 31. placing the plate; 32. a protection plate; 321. a sliding plate; 322. a buffer spring; 323. a baffle plate; 4. and (5) coiling the steel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
In the embodiment of the utility model, the steel coil 4 is a hot-rolled strip steel coil.
Referring to fig. 1-3, in an embodiment of the present invention, a hot rolled strip steel detection apparatus includes a detection mechanism 1, a conveying mechanism 2, and a protection mechanism 3, where the detection mechanism 1 includes a base 11, a detection table 12, and a driving assembly 13, the detection table 12 is disposed above the base 11, the driving assembly 13 is disposed on the detection table 12, the driving assembly 13 is fixedly connected to a laser distance detector 14, and the driving assembly 13 is used for driving the laser distance detector 14 to move along the lower portion of the detection table 12;
the conveying mechanism 2 comprises two electric sliding rails 21, two electric sliding blocks 22 and a conveying table 23, the electric sliding blocks 22 are connected in the two electric sliding rails 21 in a sliding mode, the conveying table 23 is fixedly connected to the upper portions of the two electric sliding blocks 22, a plurality of electric telescopic rods 24 are arranged on the conveying table 23, the electric telescopic rods 24 can adjust the vertical distance of the upper protection mechanism 3, and the supporting height of the steel coil 4 above the placing plate 31 can be adjusted conveniently for subsequent measurement;
the protection mechanism 3 comprises a placing plate 31 and protection plates 32, the protection plates 32 are connected to two sides of the placing plate 31 in a sliding mode, the protection plates 32 are slightly attached to the outer wall of the steel coil 4 after sliding adjustment, the steel coil is prevented from shaking and falling off in the conveying and measuring process, and the width between the two protection plates 32 is larger than the width of the placed steel coil 4; when the actual width W of the steel coil 4 needs to be measured, the height of the laser distance detector 14 of the driving assembly 13 is at the same height as that of the steel coil 4 on the placing plate 31, the electric slide block 22 in the conveying mechanism 2 is adjusted to drive the steel coil 4 on the placing plate 31 in the protection mechanism 3 to move at a constant speed along the horizontal direction, at this time, the speed is V, the moment when the steel coil 4 appears at the laser distance detector 14 for the first time is taken as the starting time 0, and the moment when the steel coil disappears at the laser distance detector 14 for the first time is T1, so that the width W = VxT1 of the steel coil 4, and W is the actual width of the steel coil 4;
when the thickness L of the steel coil 4 needs to be measured, the electric sliding block 22 is adjusted by using the conveying mechanism 2 to drive the steel coil 4 on the placing plate 31 in the protection mechanism 3 to move to the position where the laser distance detector 14 is parallel to the center position of the steel coil 4 along the horizontal direction, the electric telescopic rod 24 is adjusted to move the steel coil 4 above the whole placing plate 31 downwards, and after the steel coil 4 disappears to the position where the laser distance detector 14 cannot detect, the laser distance detector 14 is driven to descend at a constant speed again by using the driving assembly 13, at this time, the speed is also V, the time when the first upper part of the steel coil 4 appears on the laser distance detector 14 is recorded as 0, and the time when the first rear part disappears on the laser distance detector 14 is T2, which is the actual thickness L of the dry steel coil 4, so that the width L = VxT of the steel coil 4 is the actual thickness L of the steel coil 4;
the difference between the target width W1 and the target thickness L1, namely the thickness tower value of the steel coil 4 is T1= L1-L; the width tower value T2= W1-W of the steel coil 4.
Further, please refer to fig. 1 and fig. 3, the driving assembly 13 includes a rotating wheel 131 fixedly connected to the upper portion of the detecting table 12, one end of the rotating wheel 131 is fixedly connected with a screw 132, the screw 132 is rotatably connected inside the detecting table 12, the upper portion of the screw 132 is in threaded connection with a connecting plate 133, the connecting plate 133 is fixedly connected with the laser distance detector 14, the rotating wheel 131 drives the screw 132 to rotate, and in the process, the connecting plate 133 in threaded connection with the screw 132 is driven to move up and down along the detecting table 12, so as to adjust the laser distance detector 14.
Further, referring to fig. 1 and 3, the detection table 12 is further provided with a scale plate 121, and the scale plate 121 is provided with a numerical value for indicating the descending distance of the connecting plate 133 and the laser distance detector 14.
Further, referring to fig. 1, 2 and 3, the two sides of the connecting plate 133 are further provided with indicating pins 134, and the indicating pins 134 are disposed so that a person can read the distance that the connecting plate 133 and the laser distance detector 14 descend on the scale plate 121.
Further, as shown in fig. 1 and 2, the protection plate 32 includes a sliding plate 321, a buffer spring 322 and a baffle 323, the sliding plate 321 is slidably connected inside the placing plate 31, one end of the buffer spring 322 is disposed inside the placing plate 31, one end of the buffer spring 322 far away from the placing plate 31 is fixedly connected with the sliding plate 321, the baffle 323 is disposed on the sliding plate 321, the buffer spring 322 is used for limiting the sliding distance of the sliding plate 321 in the sliding process of the sliding plate 321, and the baffle 323 is disposed on the upper portion of the sliding plate 321 to prevent the steel coil 4 on the upper portion of the placing plate 31 from falling off the placing plate 31 in the sliding process.
Further, referring to fig. 1, 2 and 3, the baffle 323 is detachably connected to the sliding plate 321, so that the baffle 323 can be replaced according to the actual height of the steel coil 4, and the height of the baffle 323 is smaller than the thickness of the steel coil 4, thereby facilitating the measurement of the width of the steel coil 4.
The utility model discloses a theory of operation:
placing a steel coil 4 to be measured on a placing plate 31, when the actual width W of the steel coil 4 needs to be measured, adjusting an electric slider 22 in a conveying mechanism 2 by using the height of a laser distance detector 14 of a driving assembly 13 and the height of the steel coil 4 on the placing plate 31 to be at the same height, and driving the steel coil 4 on the placing plate 31 in a protection mechanism 3 to move at a constant speed along the horizontal direction, wherein the speed is V, the moment when the steel coil 4 appears at the laser distance detector 14 for the first time is taken as the starting time 0, and the moment when the steel coil disappears at the laser distance detector 14 for the first time is T1, so that the width W = VxT of the steel coil 4 is the actual width W of the steel coil 4;
when the thickness L of the steel coil 4 needs to be measured, the conveying mechanism 2 is used for adjusting the electric slider 22 to drive the steel coil 4 on the placing plate 31 in the protection mechanism 3 to move to the position where the laser distance detector 14 is parallel to the center position of the steel coil 4 along the horizontal direction, the electric telescopic rod 24 is adjusted to enable the steel coil 4 above the whole placing plate 31 to move downwards, and after the steel coil 4 disappears to the position where the laser distance detector 14 cannot detect, the driving assembly 13 is used for driving the laser distance detector 14 to descend at a constant speed again, at the moment, the speed is also V, the moment when the first upper part of the steel coil 4 appears on the laser distance detector 14 is recorded as 0, and the moment when the first rear part disappears on the laser distance detector 14 is recorded as T2, namely the actual thickness L of the dry steel coil 4, so that the width L = VxT of the steel coil 4 is the actual thickness L of the steel coil 4;
the difference between the target width W1 and the target thickness L1, that is, the thickness tower value of the steel coil 4 is T1= L1-L; the width tower value T2= W1-W of the steel coil 4.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. A hot-rolled strip steel detection device is characterized by comprising:
the detection mechanism (1) comprises a base (11), a detection table (12) and a driving assembly (13), wherein the detection table (12) is arranged above the base (11), the driving assembly (13) is arranged on the detection table (12), and a laser distance detector (14) is fixedly connected to the driving assembly (13);
the conveying mechanism (2) comprises two electric sliding rails (21), two electric sliding blocks (22) and a conveying table (23), the electric sliding blocks (22) are connected in the two electric sliding rails (21) in a sliding mode, the conveying table (23) is fixedly connected to the upper portions of the two electric sliding blocks (22), and a plurality of electric telescopic rods (24) are arranged on the conveying table (23);
protection machanism (3), protection machanism (3) fixed connection is at the flexible end of a plurality of electric telescopic handle (24), and it is including placing board (31) and guard plate (32), place board (31) both sides equal sliding connection and have guard plate (32), it is provided with coil of strip (4) on board (31) to place.
2. The hot rolled strip detection device according to claim 1, wherein the driving assembly (13) comprises a rotating wheel (131) fixedly connected to the upper part of the detection table (12), one end of the rotating wheel (131) is fixedly connected with a screw (132), the screw (132) is rotatably connected inside the detection table (12), the upper part of the screw (132) is in threaded connection with a connecting plate (133), and the laser distance detector (14) is fixedly connected to the connecting plate (133).
3. The hot rolled strip detection device as claimed in claim 2, wherein a scale plate (121) is further arranged on the detection table (12).
4. The hot rolled strip detection device as claimed in claim 2, wherein the indicator pins (134) are further arranged on two sides of the connecting plate (133).
5. The hot rolled strip steel detection device according to claim 4, wherein the protection plate (32) comprises a sliding plate (321), a buffer spring (322) and a baffle plate (323), the sliding plate (321) is slidably connected inside the placing plate (31), one end of the buffer spring (322) is arranged inside the placing plate (31), one end of the buffer spring (322) far away from the placing plate (31) is fixedly connected with the sliding plate (321), and the baffle plate (323) is arranged on the sliding plate (321).
6. The hot rolled strip detection device according to claim 5, wherein the baffle plate (323) is detachably connected with the sliding plate (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036832.8U CN218574616U (en) | 2022-11-15 | 2022-11-15 | Hot rolling strip steel detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036832.8U CN218574616U (en) | 2022-11-15 | 2022-11-15 | Hot rolling strip steel detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218574616U true CN218574616U (en) | 2023-03-07 |
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ID=85377999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223036832.8U Active CN218574616U (en) | 2022-11-15 | 2022-11-15 | Hot rolling strip steel detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218574616U (en) |
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2022
- 2022-11-15 CN CN202223036832.8U patent/CN218574616U/en active Active
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