CN210603664U - Temperature measurement gun and steel ladle detection system - Google Patents
Temperature measurement gun and steel ladle detection system Download PDFInfo
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- CN210603664U CN210603664U CN201921434019.1U CN201921434019U CN210603664U CN 210603664 U CN210603664 U CN 210603664U CN 201921434019 U CN201921434019 U CN 201921434019U CN 210603664 U CN210603664 U CN 210603664U
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Abstract
The application provides a temperature measurement rifle and ladle detecting system, the temperature measurement rifle is including connecting gradually and coaxial temperature measurement rifle main part and temperature measurement rifle head, the end of temperature measurement rifle head is used for connecting temperature measurement idol head or sampler. The outer surface of the temperature measuring gun main body is provided with reinforcing ribs in a surrounding mode along the axis direction, the extending length of the reinforcing ribs is at least half of the length of the temperature measuring gun main body in the axis direction of the temperature measuring gun main body, and the reinforcing ribs extend from the edge of the connector to the direction far away from the connector. Encircle the intensity that the strengthening rib can effectively increase the thermo gun main part, even at end-to-end connection temperature measurement idol head or sampler, the thermo gun main part can be at removal in-process remain stable, avoid taking place the shake and influence the detection of molten steel.
Description
Technical Field
The application relates to the technical field of temperature measurement equipment, in particular to a temperature measurement gun and a ladle detection system.
Background
In the field of steel smelting, a ladle refining furnace is important metallurgical equipment which is used for refining molten steel melted by a primary smelting furnace, and can adjust the temperature of the molten steel and finely adjust the components of the molten steel so that the refined molten steel meets the process requirements of continuous casting, continuous rolling and the like. In order to monitor the temperature of molten steel and obtain a molten steel sample to detect the components of the molten steel, a robot for measuring and sampling the temperature is usually arranged on the side surface of a ladle refining furnace, the tail end of the robot is connected with a temperature measuring gun, the temperature measuring gun is used for connecting a disposable temperature measuring thermocouple head or a sampler, and the temperature measuring thermocouple head or the sampler carried by the robot is used for detecting the molten steel in the ladle refining furnace.
FIG. 1 shows a schematic structural diagram of a robot carrying a temperature measuring gun for temperature measurement and sampling, the ladle refining furnace structurally comprises an open ladle and a furnace cover arranged above the ladle, and a furnace door is arranged on the side surface of the furnace cover. In the process of molten steel refining, a temperature measuring gun carried by the robot continuously moves after passing through a furnace door, so that a temperature measuring couple head or a sampler at the tail end of the temperature measuring gun is immersed below the liquid level of the molten steel, and temperature measurement or sampling is carried out.
Because the plane of the furnace door is inclined at a certain angle relative to the horizontal plane, the temperature measuring gun carried by the robot needs to be inclined at a certain angle in the process of passing through the furnace door, so that the temperature measuring gun can smoothly pass through the furnace door to reach the interior of the ladle. However, the length of the temperature measuring gun used for detecting molten steel is long, so that the temperature measuring gun is easy to shake in the tilting movement process, a temperature measuring even head or a sampler connected to the tail end of the temperature measuring gun shakes, and the shaking can influence the temperature measuring gun to enter the steel ladle, so that the detection of the molten steel is influenced.
SUMMERY OF THE UTILITY MODEL
The application provides a temperature measurement gun and a ladle detection system to solve the problem that the existing temperature measurement gun easily shakes in the use process to influence molten steel detection.
The utility model provides a first aspect provides a temperature measurement rifle, temperature measurement rifle and this body coupling of robot, the temperature measurement rifle includes: the temperature measuring gun comprises a temperature measuring gun main body and a temperature measuring gun head which are sequentially connected and coaxial, wherein the tail end of the temperature measuring gun head is used for connecting a temperature measuring couple head or a sampler,
the temperature measuring gun body is detachably connected with the temperature measuring gun head, the temperature measuring gun body is of a hollow structure, and a cable at the top end of the temperature measuring gun head is arranged inside the temperature measuring gun body;
the top end of the temperature measuring gun main body is sleeved with a connector in a cuboid structure, a first flange is arranged on the side face of the connector, the axis of the first flange is perpendicular to the axis of the temperature measuring gun main body, and the first flange is connected with the robot body;
the outer surface of the temperature measuring gun main body is provided with reinforcing ribs in a surrounding mode along the axis direction, the extending length of the reinforcing ribs is at least half of the length of the temperature measuring gun main body in the axis direction of the temperature measuring gun main body, and the reinforcing ribs extend from the edge of the connector to the direction far away from the connector.
Optionally, the reinforcing rib comprises an initial section connected with the connector and a bearing section connected with the initial section;
in the axial direction of the temperature measuring gun main body, the section diameter of the starting section is gradually reduced, and the section diameter of the tail end of the starting section is equal to that of the bearing section.
Optionally, the outer surface of the temperature measuring gun main body is sleeved with an outer tube, and the connector and the reinforcing ribs are arranged on the outer surface of the outer tube.
Optionally, a through hole communicated with the inside of the outer pipe is formed in the outer wall of the temperature measuring gun main body;
the opening end of the temperature measuring gun main body, which is close to the connector, is used for introducing compressed air;
and one end of the outer pipe, which extends to the outer side of the connector, is provided with an air hole, and the air hole is used for discharging compressed air.
Optionally, the through hole is formed in one end, far away from the connector, of the temperature measuring gun main body.
Optionally, a screw head is arranged at the tail end of the temperature measuring gun main body;
the top end of the temperature measuring gun head is provided with an access part which is used for extending into the screw head, and a gasket which is fixedly connected with the access part, and the plane of the gasket is perpendicular to the axis of the temperature measuring gun head;
the temperature measuring gun head is fixedly connected with the temperature measuring gun main body through a nut, the nut is provided with a bottom support for supporting the gasket, and the nut is matched with the screw head.
In a second aspect of the present application, there is provided a ladle detection system comprising at least one ladle for storing molten steel, and a level measuring device for detecting a level of the molten steel in the ladle;
a platform is arranged on the outer side of the steel ladle, and the length direction of the platform is consistent with the direction of a connecting line jointly formed by the outer walls of at least one steel ladle;
a robot motion system is arranged on the surface of the platform and comprises a track arranged on the surface of the platform, a robot body arranged on the surface of the track and a mechanical arm at the tail end of the robot body; the robot body is used for moving on the track; a detection device for measuring temperature or sampling is arranged at the tail end of the mechanical arm, the detection device comprises a temperature measuring gun provided by any one of the possible implementation manners in the first aspect and a temperature measuring thermocouple head or a sampler arranged at the tail end of the temperature measuring gun, the temperature measuring thermocouple head is used for detecting the temperature of molten steel and transmitting the temperature of the molten steel to the robot body, and the sampler is used for sampling;
when the molten steel in the steel ladle is detected, the robot body is controlled to move to a designated position along the track, the current liquid level height of the molten steel in the steel ladle is obtained through measurement of the liquid level height measuring device, the target height of the mechanical arm is obtained through calculation according to the current liquid level height and the distance between the designated position and the steel ladle, and after the mechanical arm is controlled to reach the target height, the detection device installed on the mechanical arm is controlled to stretch into the steel ladle to detect the molten steel.
Optionally, a second flange is arranged at the tail end of the mechanical arm, and the second flange is matched with the first flange of the temperature measuring gun.
Optionally, the robot motion system further comprises a thermocouple head replacing device, and the thermocouple head replacing device is arranged at one end of the track and used for replacing a thermocouple head installed at the tail end of the temperature measuring gun.
Optionally, the robot motion system further comprises a sampler replacing device, and the sampler replacing device is arranged at one end of the track and used for replacing the sampler mounted at the tail end of the temperature measuring gun.
According to the technical scheme, the application provides a temperature measurement rifle and ladle detecting system, the temperature measurement rifle is including connecting gradually and coaxial temperature measurement rifle main part and temperature measurement rifle head, the end of temperature measurement rifle head is used for connecting temperature measurement idol head or sampler. The outer surface of the temperature measuring gun main body is provided with reinforcing ribs in a surrounding mode along the axis direction, the extending length of the reinforcing ribs is at least half of the length of the temperature measuring gun main body in the axis direction of the temperature measuring gun main body, and the reinforcing ribs extend from the edge of the connector to the direction far away from the connector. Encircle the intensity that the strengthening rib can effectively increase the thermo gun main part, even at end-to-end connection temperature measurement idol head or sampler, the thermo gun main part can be at removal in-process remain stable, avoid taking place the shake and influence the detection of molten steel.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a robot carrying a temperature measuring gun for measuring temperature;
fig. 2 is a schematic structural diagram of a ladle detection system according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a temperature measuring gun according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a connection structure of a temperature measuring gun and a mechanical arm provided in an embodiment of the present application;
FIG. 5 is a partial cross-sectional view of a temperature measuring gun according to an embodiment of the present disclosure;
FIG. 6 is another partial cross-sectional view of a temperature measuring gun according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of another ladle detection system according to an embodiment of the present application.
Illustration of the drawings: 1-a temperature measuring gun main body; 2-temperature measuring gun head; 4-steel ladle; 5-liquid level height measuring device; 6-a platform; 7-a robot motion system; 11-a connector; 12-a first flange; 13-reinforcing ribs; 14-an outer tube; 15-a through hole; 16-air holes; 21-screw head; 22-an access; 23-a washer; 24-a nut; 25-bottom support; 71-a track; 72-a robot body; 73-a robotic arm; 74-a detection device; 75-temperature measuring couple head replacing device; 76-a sampler changing device; 741-a temperature measuring gun; 131-a start section; 132-a receiving section; 731-second flange.
Detailed Description
The present application is described in detail below.
Referring to the schematic structural view of fig. 2, the present application provides a ladle detection system including at least one ladle 4 for holding molten steel, which may be, for example, two ladles or three ladles. The system also comprises a liquid level height measuring device 5 for detecting the liquid level height of the molten steel in the steel ladle 4, wherein the liquid level height measuring device 5 is arranged at the upper part of the side surface of the steel ladle, the specific position is not limited and can be a liquid level sensor or a camera device, and the liquid level height measuring device 5 can measure the liquid level of the molten steel in the steel ladle.
In the present application, a platform 6 is arranged outside the ladle 4. Specifically, a platform 6 may be disposed along a line direction (e.g., L line direction shown in fig. 2) collectively formed by the outer walls of at least one ladle 4, and a length direction of the platform 6 coincides with the line direction collectively formed by the outer walls of at least one ladle 4.
The platform 6 can be connected to the ground by means of struts so that the plane of the platform 6 is in the upper middle of the height of the ladle 4.
A robot motion system 7 is arranged on the surface of the platform 6, and the robot motion system 7 comprises a track 71 arranged on the surface of the platform 6, a robot body 72 arranged on the surface of the track 71, and a mechanical arm 73 connected with the tail end of the robot body 72; the robot body 72 is used for moving on the track 71; the end of the mechanical arm 73 is provided with a detection device 74 for temperature measurement or sampling.
In the application, the rail 71 is arranged along the length direction of the platform, the base of the robot body 72 is slidably connected with the rail 71, and the robot body 72 can slide on the surface of the rail 71 under the condition of receiving an instruction, so that the robot body 72 can move to the position near any one ladle 4. The robot body 72 may be a six-axis robot, and the robot arms 73 at the ends of the robot body 72 are used to connect with other components and perform a designated action using the connected components at the ends. In the present application, the robot body 72 is used to realize the temperature measurement and sampling function, and the end of the robot arm 73 needs to be connected with the detection device 74, and the detection device 74 can be used for temperature measurement or sampling.
In practical application, the detecting device 74 includes a temperature measuring gun 741 and a temperature measuring thermocouple or a sampler disposed at the end of the temperature measuring gun 741. The temperature measuring gun 741 plays a role of connecting media, the temperature measuring couple head and the sampler are all disposable consumables, and paper sleeves sleeved at the tail end of the temperature measuring gun 741 are arranged at the head parts of the temperature measuring couple head and the sampler. If temperature measurement is needed, the tail end of the temperature measurement gun 741 is connected with a thermocouple head, the tail end of the thermocouple head is provided with a thermocouple for temperature measurement, during temperature measurement, the thermocouple at the tail end of the thermocouple head is immersed below the liquid level for several seconds, for example, within 5 seconds, and a temperature signal measured by the thermocouple head is transmitted to the robot body 72 through the temperature measurement gun and then transmitted to a control system at the front end. If sampling is required, a sampler is connected to the end of the temperature measuring gun 741, the sampler is usually made of a high temperature resistant material such as ceramic, and in this case, the temperature measuring gun 741 serves only as a connection medium between the robot body 72 and the sampler, and when in use, the sampler is extended below the liquid level of the molten steel to sample, and the sampler carrying the sample molten steel is removed, so that the sample molten steel can be detected, and the molten steel composition can be known. The temperature measuring gun 741 with the sampler removed can perform the next temperature measuring or sampling operation.
When the molten steel in the ladle 4 is detected, the robot body 72 is controlled to move to a specified position along the track 71, the current liquid level height of the molten steel in the ladle 4 is obtained through measurement of the liquid level height measuring device 5, the target height of the mechanical arm 73 is obtained through calculation according to the current liquid level height and the distance between the specified position and the ladle 4, and after the mechanical arm 73 is controlled to reach the target height, the molten steel is detected through controlling the detection device 74 installed on the mechanical arm 73 to stretch into the ladle 4.
In the above system, it can be seen that the temperature measuring gun 741 can measure temperature or sample normally, but in practical application, the length of the temperature measuring gun itself is long, so that the temperature measuring gun is easy to shake, and a temperature measuring thermocouple head or a sampler connected to the end of the temperature measuring gun shakes, thereby affecting the detection of molten steel. In order to solve this problem, the present application provides a temperature measuring gun, which is connected to a robot body 72, and referring to a schematic structural diagram shown in fig. 3, the temperature measuring gun includes: the temperature measuring gun comprises a temperature measuring gun main body 1 and a temperature measuring gun head 2 which are sequentially connected and coaxial, wherein the tail end of the temperature measuring gun head 2 is used for being connected with a temperature measuring couple head or a sampler.
The temperature measuring gun comprises a temperature measuring gun body 1, a temperature measuring gun head 2 and a cable, wherein the temperature measuring gun body 1 is detachably connected with the temperature measuring gun head 2, the temperature measuring gun body 1 is of a hollow structure, and the cable at the top end of the temperature measuring gun head 2 is arranged inside the temperature measuring gun body 1. Because a part of the temperature measuring gun needs to enter the steel ladle, the cable is arranged in the temperature measuring gun main body 1, and the cable can be prevented from being damaged by high temperature in the steel ladle.
The top end of the temperature measuring gun main body 1 is sleeved with a connector 11 with a cuboid structure, a first flange 12 is arranged on the side face of the connector 11, the axis of the first flange 12 is perpendicular to the axis of the temperature measuring gun main body 1, and the first flange 12 is connected with the robot body;
correspondingly, the end of the mechanical arm 73 is provided with a second flange plate 731, as shown in fig. 4, the second flange plate 731 is matched with the first flange plate 12 of the temperature measuring gun 741, so that the temperature measuring gun can be connected with the mechanical arm 73.
The outer surface of the temperature measuring gun main body 1 is provided with a reinforcing rib 13 in a surrounding manner along the axial direction, in the axial direction of the temperature measuring gun main body 1, the extending length of the reinforcing rib 13 is at least half of the length of the temperature measuring gun main body 1, and the reinforcing rib 13 extends from the edge of the connector 11 to the direction far away from the connector 11.
The material of strengthening rib 13 is the same with the material of thermo gun main part 1, and this application adopts the mode that the strengthening rib encircles, strengthens the intensity of thermo gun main part 1, considers in addition that strengthening rib 13 has increased the whole weight of thermo gun, therefore, the strengthening rib that encircles usually can not spread throughout whole thermo gun main part 1, but between half to two-thirds of the length of thermo gun main part 1. Encircle strengthening rib 13 and can effectively increase the intensity of thermo gun main part 1, even at end connection temperature measurement idol or sampler, thermo gun main part 1 can be at removal in-process remain stable, avoid taking place the shake and influence the detection of molten steel.
Referring to the schematic structural diagram shown in fig. 3, the reinforcing rib 13 includes a starting section 131 connected to the connecting head 11 and a receiving section 132 connected to the starting section 131; in the axial direction of the thermo-gun body 1, the cross-sectional diameter of the initial section 131 gradually decreases, and the cross-sectional diameter of the end of the initial section 131 is equal to the cross-sectional diameter of the receiving section 132. The starting section 131 is connected smoothly with the connector 11, on the one hand, it can be used to fix the connector 11, and on the other hand, the smooth connection structure is beneficial to safety in use.
When the temperature measuring gun is used, the cable inside the temperature measuring gun main body 1 generates heat continuously, so that the cable needs to be subjected to heat dissipation treatment. In this application, the surface cover of thermometer main part 1 is equipped with outer tube 14, has the clearance between the outer wall of outer tube 14 and thermometer main part 1, connector 11 with strengthening rib 13 all sets up the surface of outer tube 14.
Referring to the structural schematic diagrams shown in fig. 5 and 6, a through hole 15 communicated with the inside of the outer tube 14 is formed in the outer wall of the temperature measuring gun body 1; the opening end of the temperature measuring gun main body 1, which is close to the connector 11, is used for introducing compressed air; an air hole 16 is formed in one end of the outer tube 14 extending to the outer side of the connector 11, and the air hole 16 is used for discharging compressed air. That is, the compressed air enters the interior of the thermometer body 1 through the open end of the thermometer body 1 to cool the cable inside the thermometer body 1, then flows through the gap between the outer tube 14 and the outer wall of the thermometer body 1 through the through hole 15, and is discharged through the air hole 16, and the compressed air is circulated in this way, so that the cable is cooled.
Optionally, the through hole 15 is disposed at one end of the temperature measuring gun main body 1 far away from the connector 11, so that the stroke of the compressed air in the temperature measuring gun main body 1 is longer, and the cooling effect is enhanced.
Temperature measurement rifle is in the in-service use, and temperature measurement rifle head 2 takes place to damage easily, and this application relates to into detachable construction with temperature measurement rifle head 2 and temperature measurement rifle main part 1, specifically is: the tail end of the temperature measuring gun main body 1 is provided with a screw head 21; the top end of the temperature measuring gun head 2 is provided with an access part 22 used for extending into the screw head 21 and a gasket 23 fixedly connected with the access part 22, and the plane of the gasket 23 is perpendicular to the axis of the temperature measuring gun head 2; the temperature measuring gun head 2 is fixedly connected with the temperature measuring gun main body 1 through a nut 24, the nut 24 is provided with a bottom support 25 for supporting the gasket 23, and the nut 24 is matched with the screw head 21.
If the temperature measuring gun head is damaged, the temperature measuring gun head 2 is detached by utilizing the detachable structure, and a new temperature measuring gun head is replaced. In the process, the temperature measuring gun body 1 can be kept unchanged, so that the service time of the temperature measuring gun body 1 can be prolonged.
In the ladle detection system that this application provided, because temperature measurement idol head or the sampler of thermoscope end connection are disposable, need more renewed temperature measurement idol head or sampler after temperature measurement or the sample is ended every time. In order to facilitate replacement of the thermocouple head or the sampler, the ladle detection system provided by the application can be further provided with a thermocouple head replacement device 75 and a sampler replacement device 76, wherein the thermocouple head replacement device 75 is used for replacing the thermocouple head mounted at the tail end of the temperature measuring gun 741; the sampler replacing device 76 is used for replacing the sampler mounted at the end of the temperature measuring gun 741. The thermocouple head replacing device 75 and the sampler replacing device 76 are disposed at one end of the rail 71, and as shown in the schematic structural diagram of fig. 7, which end is not specifically limited, the positions of the thermocouple head replacing device 75 and the sampler replacing device 76 may be within a range that the robot body 72 can extend.
According to the technical scheme, the application provides a temperature measurement gun and ladle detecting system, the temperature measurement gun is including connecting gradually and coaxial temperature measurement gun main part 1 and temperature measurement rifle head 2, the end of temperature measurement rifle head 2 is used for connecting temperature measurement idol head or sampler. The outer surface of the temperature measuring gun main body 1 is provided with a reinforcing rib 13 in a surrounding manner along the axial direction, in the axial direction of the temperature measuring gun main body 1, the extending length of the reinforcing rib 13 is at least half of the length of the temperature measuring gun main body 1, and the reinforcing rib 13 extends from the edge of the connector 11 to the direction far away from the connector 11. Encircle strengthening rib 13 and can effectively increase the intensity of thermo gun main part 1, even at end connection temperature measurement idol or sampler, thermo gun main part 1 can be at removal in-process remain stable, avoid taking place the shake and influence the detection of molten steel.
The present application has been described in detail with reference to specific embodiments and illustrative examples, but the description is not intended to limit the application. Those skilled in the art will appreciate that various equivalent substitutions, modifications or improvements may be made to the presently disclosed embodiments and implementations thereof without departing from the spirit and scope of the present disclosure, and these fall within the scope of the present disclosure. The protection scope of this application is subject to the appended claims.
Claims (10)
1. The utility model provides a temperature measurement rifle, temperature measurement rifle and this body coupling of robot, its characterized in that, the temperature measurement rifle includes: a temperature measuring gun main body (1) and a temperature measuring gun head (2) which are sequentially connected and coaxial, wherein the tail end of the temperature measuring gun head (2) is used for connecting a temperature measuring couple head or a sampler, wherein,
the temperature measuring gun body (1) is detachably connected with the temperature measuring gun head (2), the temperature measuring gun body (1) is of a hollow structure, and a cable at the top end of the temperature measuring gun head (2) is arranged inside the temperature measuring gun body (1);
the top end of the temperature measuring gun main body (1) is sleeved with a connector (11) of a cuboid structure, a first flange (12) is arranged on the side face of the connector (11), the axis of the first flange (12) is perpendicular to the axis of the temperature measuring gun main body (1), and the first flange (12) is connected with the robot body;
the outer surface of the temperature measuring gun main body (1) is provided with reinforcing ribs (13) in a surrounding mode along the axis direction, the extending length of the reinforcing ribs (13) is at least one half of the length of the temperature measuring gun main body (1) in the axis direction of the temperature measuring gun main body (1), and the reinforcing ribs (13) extend from the edge of the connector (11) in the direction far away from the connector (11).
2. The temperature measuring gun according to claim 1, characterized in that the reinforcement (13) comprises a start section (131) connected to the connection head (11) and a receiving section (132) connected to the start section (131);
in the axial direction of the temperature measuring gun main body (1), the section diameter of the starting section (131) is gradually reduced, and the section diameter of the tail end of the starting section (131) is equal to the section diameter of the receiving section (132).
3. The temperature measuring gun according to claim 1 or 2, characterized in that an outer tube (14) is sleeved on the outer surface of the temperature measuring gun body (1), and the connecting head (11) and the reinforcing ribs (13) are both arranged on the outer surface of the outer tube (14).
4. The temperature measuring gun according to claim 3, characterized in that the outer wall of the temperature measuring gun body (1) is provided with a through hole (15) communicated with the inside of the outer tube (14);
the opening end of the temperature measuring gun main body (1) close to the connector (11) is used for introducing compressed air;
an air hole (16) is formed in one end, extending to the outer side of the connector (11), of the outer pipe (14), and the air hole (16) is used for discharging compressed air.
5. The temperature measuring gun according to claim 4, characterized in that the through hole (15) is arranged at one end of the temperature measuring gun body (1) far away from the connector (11).
6. The temperature measuring gun according to claim 1, characterized in that the end of the temperature measuring gun body (1) is provided with a screw head (21);
the top end of the temperature measuring gun head (2) is provided with an access part (22) which is used for extending into the screw head (21), and a gasket (23) which is fixedly connected with the access part (22), and the plane of the gasket (23) is vertical to the axis of the temperature measuring gun head (2);
the temperature measuring gun head (2) is fixedly connected with the temperature measuring gun main body (1) through a nut (24), the nut (24) is provided with a bottom support (25) used for supporting the gasket (23), and the nut (24) is matched with the screw head (21).
7. A ladle detection system, said system comprising at least one ladle (4) for storing molten steel, and a level measuring device (5) for detecting the level of molten steel in the ladle (4); it is characterized in that the preparation method is characterized in that,
a platform (6) is arranged on the outer side of the steel ladle (4), and the length direction of the platform (6) is consistent with the direction of a connecting line jointly formed by the outer walls of at least one steel ladle (4);
a robot motion system (7) is arranged on the surface of the platform (6), and the robot motion system (7) comprises a track (71) arranged on the surface of the platform (6), a robot body (72) arranged on the surface of the track (71), and a mechanical arm (73) connected with the tail end of the robot body (72); the robot body (72) is used for moving on the track (71); a detection device (74) for measuring temperature or sampling is arranged at the tail end of the mechanical arm (73), the detection device (74) comprises a temperature measuring gun (741) according to any one of claims 1-6 and a temperature measuring head or a sampler arranged at the tail end of the temperature measuring gun (741), the temperature measuring head is used for detecting the temperature of molten steel and transmitting the temperature of the molten steel to the robot body (72), and the sampler is used for sampling;
when molten steel in the ladle (4) is detected, the robot body (72) is controlled to move to a specified position along the track (71), the current liquid level height of the molten steel in the ladle (4) is obtained through measurement of the liquid level height measuring device (5), the target height of the mechanical arm (73) is obtained through calculation according to the current liquid level height and the distance between the specified position and the ladle (4), and after the mechanical arm (73) is controlled to reach the target height, the detection device (74) installed on the mechanical arm (73) is controlled to extend into the ladle (4) to detect the molten steel.
8. A system according to claim 7, characterized in that the end of the robot arm (73) is provided with a second flange plate (731), which second flange plate (731) cooperates with the first flange plate (12) of the thermo gun (741).
9. The system according to claim 7, wherein the robot moving system (7) further comprises a thermocouple head exchanging device (75), the thermocouple head exchanging device (75) being provided at one end of the rail (71) for exchanging a thermocouple head mounted at a distal end of the thermometer gun (741).
10. The system according to claim 7, wherein the robotic movement system (7) further comprises a sampler replacing device (76), the sampler replacing device (76) being provided at one end of the rail (71) for replacing a sampler mounted at the end of the temperature measuring gun (741).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434019.1U CN210603664U (en) | 2019-08-30 | 2019-08-30 | Temperature measurement gun and steel ladle detection system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921434019.1U CN210603664U (en) | 2019-08-30 | 2019-08-30 | Temperature measurement gun and steel ladle detection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426141A (en) * | 2019-08-30 | 2019-11-08 | 江苏金恒信息科技股份有限公司 | A kind of temperature-measuring gun and ladle detection system |
| CN111811690A (en) * | 2020-06-07 | 2020-10-23 | 广东韶钢松山股份有限公司 | Automatic temperature measurement sampling device of robot and control system thereof |
-
2019
- 2019-08-30 CN CN201921434019.1U patent/CN210603664U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426141A (en) * | 2019-08-30 | 2019-11-08 | 江苏金恒信息科技股份有限公司 | A kind of temperature-measuring gun and ladle detection system |
| CN110426141B (en) * | 2019-08-30 | 2024-08-23 | 江苏金恒信息科技股份有限公司 | Temperature measuring gun and ladle detection system |
| CN111811690A (en) * | 2020-06-07 | 2020-10-23 | 广东韶钢松山股份有限公司 | Automatic temperature measurement sampling device of robot and control system thereof |
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