CN215985236U - On-line sampling device for detecting reflectivity of strip steel - Google Patents
On-line sampling device for detecting reflectivity of strip steel Download PDFInfo
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- CN215985236U CN215985236U CN202121931306.0U CN202121931306U CN215985236U CN 215985236 U CN215985236 U CN 215985236U CN 202121931306 U CN202121931306 U CN 202121931306U CN 215985236 U CN215985236 U CN 215985236U
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Abstract
The utility model discloses an online sampling device for detecting the reflectivity of strip steel, relates to the technical field of strip steel cold rolling, and solves the technical problem of sampling and detecting the cleaned strip steel in the prior art. Including first support, slide rail and sampling mechanism, the slide rail is fixed in first support, and sampling mechanism includes second support and rotatable sample wheel of installing in the second support, and the slide rail is located to the second support cunning, and the wheel face demountable installation of sample wheel has the sample sticky tape. The slide rail is located in the slide of sampling mechanism slip, and drive sampling mechanism moves along the slide rail during the sample to make the belted steel in the operation of pasting closely of the sample sticky tape on the wheel face of sample wheel, thereby can carry out the surface sample to motion belted steel without shutting down, this device utilizes the slide rail to inject sampling mechanism's action, can accomplish online sampling accurately, controllably, has both guaranteed safety, in time detects, can avoid producing the line parking again.
Description
Technical Field
The utility model relates to the technical field of strip steel cold rolling, in particular to an online sampling device for detecting the reflectivity of strip steel.
Background
The reflected portion of the object to the incident radiation is called reflected radiation, and the ratio of reflected radiation to incident total radiation is defined as the reflectivity. The cleaning degree of the surface of the cleaned strip steel can be measured by detecting the reflectivity of the surface of the cleaned strip steel, and the reflectivity is detected by detecting the adhesive tape adhered to the sample by a reflectivity meter.
When the reflectivity of the cold-rolled strip steel needs to be detected, the cleaned strip steel needs to be sampled by an adhesive tape. The cleaning section of the galvanizing unit is behind the loop, the strip steel cannot stop during sampling, potential safety hazards exist during sampling during operation, and production is affected if the strip steel stops for sampling.
SUMMERY OF THE UTILITY MODEL
The application provides an online sampling device for detecting the reflectivity of strip steel, which solves the technical problem of sampling and detecting the strip steel after cleaning in the related technology.
The application provides an online sampling device for belted steel reflectivity detects, including first support, slide rail and sampling mechanism, the slide rail is fixed in first support, and sampling mechanism includes second support and rotatable sample wheel of installing in the second support, and the slide rail is located to the second support cunning, and the wheel face demountable installation of sample wheel has the sample sticky tape.
Optionally, the sampling mechanism is further provided with a handle, the handle being fixed to the second support.
Optionally, the online sampling device comprises:
the base is arranged on the first support to install the sliding rail; and
the elastic piece, elastic piece one end are fixed in the base, and the other end and second support fixed connection, the direction parallel arrangement of the scalable direction of elastic piece and the direction of slide rail.
Optionally, the length direction of the sliding rail is arranged horizontally;
the base includes the horizontal part and is fixed in the vertical part of horizontal part one end, and the slide rail is fixed in the horizontal part of base, and the scalable direction of elastic component is arranged along the level, and elastic component one end is fixed in vertical part, and the other end meets with the second support.
Optionally, the bottom side of the base is connected to the top end of the first bracket, and the slide rail is mounted on the top side of the base.
Optionally, the slide rail and the base are both arranged vertically.
Optionally, the sampling wheel is mounted to the second bracket in a direction of rotation of the vertical plane.
Optionally, the bottom end of the first support is arranged as a ground end.
Optionally, the resilient member comprises a spring.
Optionally, the first bracket is provided with at least one slide rail, the slide rail is provided with at least one sliding block, and the second bracket is fixed to the sliding block.
The beneficial effect of this application is as follows: the utility model provides an online sampling device for belted steel reflectivity detects, belted steel surface carries out earlier sample through the sample sticky tape after wasing, follow-up measurement reflectivity is in order to measure belted steel surface cleaning degree, specifically, be equipped with the main support of first support as the device, the slide rail is located in the slide rail in the slide of sampling mechanism, drive sampling mechanism moves along the slide rail during the sample, and make the belted steel of sample on the wheel face of sample wheel paste tight in service, thereby can carry out surface sampling to the motion belted steel without shutting down, this device utilizes the slide rail to inject sampling mechanism's action, can be accurate, accomplish online sampling in a controlled way, both guarantee safety, in time detect, can avoid producing the line parking again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
FIG. 1 is a schematic structural diagram of an on-line sampling device for strip steel reflectivity detection provided by the present application;
fig. 2 is a schematic structural diagram of another online sampling device for strip steel reflectivity detection provided by the present application.
The attached drawings are marked as follows: 100-first bracket, 200-slide rail, 300-sampling mechanism, 310-second bracket, 320-sampling wheel, 400-handle, 500-base, 510-horizontal part, 520-vertical part, 600-elastic part.
Detailed Description
The embodiment of the application provides an online sampling device for detecting the reflectivity of strip steel, and solves the technical problem of prior sampling detection of the strip steel after cleaning in the related technology.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
the utility model provides an online sampling device for belted steel reflectivity detects, includes first support, slide rail and sampling mechanism, and the slide rail is fixed in first support, and sampling mechanism includes second support and rotatable the installing in the sampling wheel of second support, and the slide rail is located in the second support cunning, and the wheel face demountable installation of sampling wheel has the sample sticky tape.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Referring to fig. 1, the present application provides an online sampling device for detecting strip steel reflectivity, which includes a first bracket 100, a sliding rail 200 and a sampling mechanism 300, wherein the sliding rail 200 is fixed to the first bracket 100, the sampling mechanism 300 includes a second bracket 310 and a sampling wheel 320 rotatably mounted on the second bracket 310, the second bracket 310 is slidably mounted on the sliding rail 200, and a sampling adhesive tape is detachably mounted on a wheel surface of the sampling wheel 320.
The device is used for sampling the surface of the cleaned strip steel through the sampling adhesive tape in advance and measuring the reflectivity subsequently so as to measure the surface cleanness of the strip steel. The first support 100 serves as a main support of the device, and the sampling mechanism 300 is slidably disposed on the slide rail 200. During sampling, the sampling mechanism 300 is manually driven or automatically controlled to move along the slide rail 200, and the sampling adhesive tape on the wheel surface of the sampling wheel 320 is tightly attached to the running strip steel, so that the surface sampling of the running strip steel can be carried out without stopping.
This device utilizes slide rail 200 to inject the action of sampling mechanism 300, can be accurate, accomplish online sampling in a controlled way, both guarantee safety, detect in time, can avoid producing the line parking again.
Optionally, the first bracket 100 is provided with at least one sliding rail 200, the sliding rail 200 is provided with at least one sliding block, and the second bracket 310 is fixed to the sliding block (not shown). For example, two sliding rails 200 are disposed on the first bracket 100, each sliding rail 200 is provided with two sliding blocks, the sliding blocks can slide along the sliding rails 200, and the second bracket 310 is fixedly mounted on the sliding blocks, so as to realize that the sampling mechanism 300 slides along the sliding rails 200. The plurality of sliding rails 200 and the plurality of sliding blocks are beneficial to the stable movement of the sampling mechanism 300.
Optionally, as shown in fig. 1, the sampling mechanism 300 is further provided with a handle 400, the handle 400 is fixed to the second bracket 310, the sampling mechanism 300 is manually driven by the handle 400 to move along the slide rail 200, so that the sampling wheel 320 is close to and closely attached to the running strip steel, and after the sampling wheel 320 rotates on the surface of the strip steel for a circle, the sampling wheel 320 is far away from the strip steel, so as to remove the sampling tape.
Optionally, the bottom end of the first bracket 100 is disposed as a ground end. The first support 100 is used as a main support of the device, the bottom end of the first support is connected with the ground, a large platform can be arranged at the bottom end to improve the placing stability, or the first support is fixed on a walking wheel or the like, and the walking wheel can be adjusted to be in a fixed state.
Optionally, the on-line sampling device is further provided with a base 500 and an elastic member 600, and the elastic member 600 may be selected from a spring and other forms made of elastic materials. The base 500 is mounted to the first bracket 100, and the slide rail 200 is mounted to the base 500. One end of the elastic member 600 is fixed to the base 500, and the other end is fixedly connected to the second bracket 310, and the extension direction of the elastic member 600 is parallel to the guiding direction of the sliding rail 200.
Specifically, the elastic member 600 is disposed between the strip steel to be tested and the second bracket 310, as shown in fig. 1, after the sampling mechanism 300 is driven along the sliding rail 200 to move toward the strip steel, the elastic member 600 is compressed, the sampling mechanism 300 is not driven after sampling is completed, and the sampling mechanism 300 automatically keeps away from the strip steel under the restoring elasticity of the elastic member 600. The elastic member 600 is advantageous to simplify the operation, and also can assist the manual driving in place by the elastic member 600 in a compressed state in a manner that the sampling mechanism 300 is driven to move by the manual operation handle 400.
In other embodiments, one end of the elastic member 600 is fixed to the base 500, and the other end is separated from the second support 310, and the elastic member 600 is disposed on the movement path of the sampling mechanism 300 close to the strip steel.
Alternatively, as shown in fig. 1, the length direction of the slide rail 200 is horizontally arranged, that is, the moving direction of the second bracket 310 on the slide rail 200 is horizontally disposed. The base 500 includes a horizontal portion 510 and a vertical portion 520 fixed to one end of the horizontal portion 510, the slide rail 200 is fixed to the horizontal portion 510 of the base 500, the elastic member 600 is horizontally disposed along the extension direction, one end of the elastic member 600 is fixed to the vertical portion 520, and the other end of the elastic member 600 is fixedly connected to the second bracket 310.
The base 500 is matched with the horizontal part 510 through the vertical part 520, so that the arrangement that the telescopic direction of the elastic element 600 is consistent with the moving direction of the second bracket 310 along the sliding rail 200 is smoothly realized. The online sampling device can be used for detecting the strip steel in a vertical motion state, such as a moving area of the strip steel from top to bottom.
Alternatively, as shown in fig. 1, the bottom side of the base 500 is connected to the top end of the first bracket 100, and the slide rail 200 is mounted to the top side of the base 500. In other embodiments, the sliding rail 200 may also be disposed on the bottom side of the base 500.
Optionally, as shown in fig. 2, the slide rail 200 and the base 500 are vertically arranged, that is, the length direction of the slide rail 200 is vertically arranged, and the slide rail 200 can drive the sampling mechanism 300 to move in the vertical direction, so that strip steel running in the horizontal direction can be sampled online.
Alternatively, the rotation direction of the sampling wheel 320 is arranged along the vertical plane, so as to be matched with the horizontally running strip steel or the vertically moving strip steel. In other embodiments, the rotation direction of the sampling wheel 320 can be adjusted according to the actual running direction of the strip, such as being slightly deflected or inclined.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An on-line sampling device for strip steel reflectivity detection, characterized in that the on-line sampling device comprises:
a first bracket;
the sliding rail is fixed on the first bracket; and
the sampling mechanism comprises a second support and a sampling wheel which is rotatably arranged on the second support, the second support is slidably arranged on the sliding rail, and a sampling adhesive tape is detachably arranged on the wheel surface of the sampling wheel.
2. The on-line sampling device of claim 1, wherein the sampling mechanism is further provided with a handle, the handle being secured to the second holder.
3. The in-line sampling device of claim 1, wherein the in-line sampling device comprises:
the base is arranged on the first bracket so as to install the sliding rail; and
the elastic piece, elastic piece one end is fixed in the base, the other end with the second support meets, the flexible direction of elastic piece with the direction parallel arrangement of slide rail.
4. The on-line sampling device of claim 3, wherein the length direction of the slide rail is arranged horizontally;
the base comprises a horizontal part and a vertical part fixed at one end of the horizontal part, the slide rail is fixed on the horizontal part of the base, the telescopic direction of the elastic piece is horizontally arranged, one end of the elastic piece is fixed on the vertical part, and the other end of the elastic piece is fixedly connected with the second support.
5. The on-line sampling device of claim 4, wherein the bottom side of the base abuts the top end of the first support, and the sliding track is mounted to the top side of the base.
6. The on-line sampling device of claim 3, wherein the slide rail and the base are vertically disposed.
7. An in-line sampling device according to any of claims 4 to 6 wherein the sampling wheel is mounted to the second support in a vertical plane of rotation.
8. The in-line sampling device of claim 1, wherein the bottom end of the first holder is configured as a ground terminal.
9. The in-line sampling device of claim 3, wherein the resilient member comprises a spring.
10. The on-line sampling device of claim 1, wherein the first bracket is provided with at least one sliding rail, the sliding rail is provided with at least one sliding block, and the second bracket is fixed on the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931306.0U CN215985236U (en) | 2021-08-17 | 2021-08-17 | On-line sampling device for detecting reflectivity of strip steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931306.0U CN215985236U (en) | 2021-08-17 | 2021-08-17 | On-line sampling device for detecting reflectivity of strip steel |
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| Publication Number | Publication Date |
|---|---|
| CN215985236U true CN215985236U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121931306.0U Active CN215985236U (en) | 2021-08-17 | 2021-08-17 | On-line sampling device for detecting reflectivity of strip steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798765A (en) * | 2022-03-28 | 2022-07-29 | 北京首钢冷轧薄板有限公司 | Strip steel reflectivity measurement auxiliary device |
-
2021
- 2021-08-17 CN CN202121931306.0U patent/CN215985236U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798765A (en) * | 2022-03-28 | 2022-07-29 | 北京首钢冷轧薄板有限公司 | Strip steel reflectivity measurement auxiliary device |
| CN114798765B (en) * | 2022-03-28 | 2023-11-28 | 北京首钢冷轧薄板有限公司 | Auxiliary device for measuring reflectivity of strip steel |
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