CN110426141A - A kind of temperature-measuring gun and ladle detection system - Google Patents
A kind of temperature-measuring gun and ladle detection system Download PDFInfo
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- CN110426141A CN110426141A CN201910818740.9A CN201910818740A CN110426141A CN 110426141 A CN110426141 A CN 110426141A CN 201910818740 A CN201910818740 A CN 201910818740A CN 110426141 A CN110426141 A CN 110426141A
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 238000005070 sampling Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 11
- 238000007670 refining Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/12—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials
- G01K13/125—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials for siderurgical purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
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- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
The application provides a kind of temperature-measuring gun and ladle detection system, and the temperature-measuring gun includes being sequentially connected and coaxial thermometric gun main body and thermometric pipette tips, and the end of the thermometric pipette tips is for connecting thermometric idol head or sampler.The outer surface of the thermometric gun main body is surrounded with reinforcing rib in the axial direction, on the axis direction of the thermometric gun main body, the length that the reinforcing rib extends is at least the half of the length of the thermometric gun main body, and the reinforcing rib extends from the edge of the connector to the direction far from the connector.The intensity of thermometric gun main body can be effectively increased around reinforcing rib, even if connecting thermometric idol head or sampler in end, thermometric gun main body can keep stablizing in moving process, avoid the detection for occurring to shake and influence molten steel.
Description
Technical field
This application involves temperature measuring equipment technical fields, and in particular to a kind of temperature-measuring gun and ladle detection system.
Background technique
In field of iron and steel smelting, ladle refining furnace is and to be adjustable steel for refining to first furnace institute molten steel water
Coolant-temperature gage finely tunes molten steel composition, so that the molten steel after refining meets the important metallurgical equipment of the techniques such as continuous casting, tandem rolling requirement.For
Monitoring liquid steel temperature and molten steel sample is obtained to detect molten steel composition, be usually provided in the side of ladle refining furnace for surveying
The robot of temperature sampling, robot end are connected with temperature-measuring gun, and temperature-measuring gun is used to connect disposable thermometric idol head or sampler,
The thermometric idol head or sampler carried using robot detects the molten steel in ladle refining furnace.
Fig. 1 shows robot and carries the structural schematic diagram that temperature-measuring gun carries out thermometric sampling, the structure packet of ladle refining furnace
The side of the bell for including the ladle of open type and being arranged in above ladle, bell offers fire door.In the process of liquid steel refining
In, the temperature-measuring gun that robot carries continues to move to after passing through fire door, so that the thermometric idol head or sampler of temperature-measuring gun end immerse
To liquid steel level hereinafter, to carry out thermometric or sampling.
With respect to the horizontal plane there is the inclination of certain angle in the plane as where fire door, the temperature-measuring gun that robot carries exists
The inclination for needing to keep certain angle during the fire door, reaches in ladle so that temperature-measuring gun can pass through fire door
Portion.But this body length of temperature-measuring gun used in detection molten steel is longer, so that temperature-measuring gun is easy to happen during inclination movement
Shake, the thermometric idol head or sampler for causing temperature-measuring gun end to connect are shaken, and this shake will affect temperature-measuring gun entrance
Inside ladle, and then influence the detection of molten steel.
Summary of the invention
The application provides a kind of temperature-measuring gun and ladle detection system, is easy hair in use to solve existing temperature-measuring gun
Raw shake, and influence the problem of molten steel detects.
The application's in a first aspect, provide a kind of temperature-measuring gun, and the temperature-measuring gun is connected with robot body, the temperature-measuring gun
It include: to be sequentially connected and coaxial thermometric gun main body and thermometric pipette tips, the end of the thermometric pipette tips is for connecting thermometric idol head
Or sampler, wherein
The thermometric gun main body is detachably connected with the thermometric pipette tips, and the thermometric gun main body is hollow structure, described
The inside of the thermometric gun main body is arranged in the cable at temperature-measuring gun crown end；
The top of the thermometric gun main body is arranged with the connector of rectangular parallelepiped structure, and the side of the connector is provided with
One ring flange, the axis of the first flange disk is vertical with the axis of the thermometric gun main body, the first flange disk and machine
Human body is connected；
The outer surface of the thermometric gun main body is surrounded with reinforcing rib in the axial direction, in the axis of the thermometric gun main body
On line direction, the length that the reinforcing rib extends is at least the half of the length of the thermometric gun main body, and the reinforcement
Muscle extends from the edge of the connector to the direction far from the connector.
Optionally, the reinforcing rib includes the initial segment being connected with the connector and connect with the initial segment
Accept section；
On the axis direction of the thermometric gun main body, the diameter of section of the initial segment is gradually reduced, the initial segment
The diameter of section of end is equal with the undertaking diameter of section of section.
Optionally, the outer surface of the thermometric gun main body is arranged with outer tube, and the connector and the reinforcing rib are respectively provided with
In the outer surface of the outer tube.
Optionally, the through-hole being connected to the outer tube is provided on the outer wall of the thermometric gun main body；
The thermometric gun main body is close to the open end of the connector for being passed through compressed air；
One end that the outer tube extends on the outside of the connector offers stomata, and the stomata is for arranging compressed air
Out.
Optionally, the through-hole is set to the described one end of thermometric gun main body far from the connector.
Optionally, the end of the thermometric gun main body is provided with screw head；
The top of the thermometric pipette tips is provided with for protruding into the access section inside the screw head, and, with the access
The washer that portion is fixedly connected, the axis of plane where the washer perpendicular to the thermometric pipette tips；
The thermometric pipette tips are fixedly connected by nut with the thermometric gun main body, and the nut is provided with for support institute
The collet of washer is stated, and the nut is matched with the screw head.
The second aspect of the application provides a kind of ladle detection system, and the system comprises at least one for storing steel
The ladle of water, and the level gauging device for detecting liquid level of the molten steel in ladle；
Platform, the length direction of the platform and the outer wall by ladle described at least one are disposed on the outside of the ladle
The line direction collectively constituted is consistent；
There is robot kinematic system in the surface layout of the platform, robot motion's system is described including being set to
The track on the surface of platform, the robot body for being set to the raceway surface and the machinery with the robot body end
Arm；The robot body for moving on the track；The end of the mechanical arm is provided with for thermometric or sampling
Detection device, the detection device include the temperature-measuring gun and be set to institute that first aspect any one possible implementation provides
The thermometric idol head or sampler of temperature-measuring gun end are stated, the thermometric idol head is used to detect the temperature of molten steel, and liquid steel temperature is passed
Robot body is transported to, the sampler is for sampling；
When being detected to the molten steel in the ladle, the robot body is controlled along the track and is moved to finger
Positioning is set, and the current fluid level height of molten steel in the ladle is obtained by the level gauging device measurement, according to described
The object height of the mechanical arm is calculated at a distance from the ladle in current fluid level height and designated position, is controlling
After the mechanical arm reaches the object height, the ladle is protruded by controlling the detection device being mounted on the mechanical arm
In, molten steel is detected.
Optionally, the end of the mechanical arm is provided with second flange disk, the second flange disk and the temperature-measuring gun
First flange disk matches.
Optionally, robot motion's system further includes thermometric idol head more changing device, the thermometric idol head more changing device
It is set to one end of the track, for replacing the thermometric idol head for being mounted on the temperature-measuring gun end.
Optionally, robot motion's system further includes sampler more changing device, the setting of the sampler more changing device
In one end of the track, for replacing the sampler for being mounted on the temperature-measuring gun end.
From the above technical scheme, the application provides a kind of temperature-measuring gun and ladle detection system, the temperature-measuring gun include
It is sequentially connected and coaxial thermometric gun main body and thermometric pipette tips, the end of the thermometric pipette tips is used to connect thermometric idol head or sampling
Device.The outer surface of the thermometric gun main body is surrounded with reinforcing rib in the axial direction, in the axis side of the thermometric gun main body
Upwards, the length that the reinforcing rib extends is at least the half of the length of the thermometric gun main body, and the reinforcing rib from
The edge of the connector extends to the direction far from the connector.Thermometric gun main body can be effectively increased around reinforcing rib
Intensity, even if connecting thermometric idol head or sampler in end, thermometric gun main body can keep stablizing in moving process, avoid sending out
The detection of molten steel is shaken and is influenced in life.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structural schematic diagram that robot carries that temperature-measuring gun carries out thermometric；
Fig. 2 is a kind of structural schematic diagram of ladle detection system provided by the embodiments of the present application；
Fig. 3 is a kind of structural schematic diagram of temperature-measuring gun provided by the embodiments of the present application；
Fig. 4 is the attachment structure schematic diagram of temperature-measuring gun provided by the embodiments of the present application and mechanical arm；
Fig. 5 is a kind of partial sectional view of temperature-measuring gun provided by the embodiments of the present application；
Fig. 6 is a kind of another partial sectional view of temperature-measuring gun provided by the embodiments of the present application；
Fig. 7 is the structural schematic diagram of another ladle detection system provided by the embodiments of the present application.
It illustrates: 1- thermometric gun main body；2- thermometric pipette tips；4- ladle；5- level gauging device；6- platform；7-
Robot motion's system；11- connector；12- first flange disk；13- reinforcing rib；14- outer tube；15- through-hole；16- stomata；21-
Screw head；22- access section；23- washer；24- nut；25- collet；71- track；72- robot body；73- mechanical arm；74- inspection
Survey device；75- thermometric idol head more changing device；76- sampler more changing device；741- temperature-measuring gun；131- the initial segment；132- is accepted
Section；731- second flange disk.
Specific embodiment
The application is described in detail below.
Structural schematic diagram shown in Figure 2, the application provide a kind of ladle detection system, and the system comprises at least one
A ladle 4 for being used to store molten steel, such as can be two ladles or three ladles.The system further includes existing for detecting molten steel
The level gauging device 5 of liquid level in ladle 4, level gauging device 5 are arranged in ladle side surface upper part, specifically
Position is not construed as limiting, and can be liquid level sensor or photographic device etc., and level gauging device 5 can measure in ladle
Liquid steel level.
In the application, the outside of the ladle 4 is disposed with platform 6.Specifically, along the outer wall by least one ladle 4
The line direction (as shown in Figure 2 L line direction) collectively constituted can be disposed with platform 6, the length direction of the platform 6 with by
The line direction that the outer wall of at least one ladle 4 collectively constitutes is consistent.
Platform 6 can use pillar and connect with ground, so that the plane where platform 6 is in 4 short transverse of ladle
Middle and upper part.
There is robot kinematic system 7 in the surface layout of the platform 6, robot motion's system 7 includes being set to
The track 71 on the surface of the platform 6, the robot body 72 for being set to 71 surface of track and with the robot sheet
The mechanical arm 73 of 72 end of body；The robot body 72 on the track 71 for moving；The end of the mechanical arm 73
It is provided with for thermometric or the detection device of sampling 74.
In the application, track 71 is arranged along land lengths direction, can slide between the pedestal and track 71 of robot body 72
Dynamic connection, robot body 72 can be slided in the case where receiving instruction on 71 surface of track, enable robot body 72
It is enough moved near any one ladle 4.Robot body 72 can be six-joint robot, the machinery of 72 end of robot body
Arm 73 completes required movement for being connected with other component, and using the component of end connection.In the application, robot is utilized
Ontology 72 realizes the function of thermometric sampling, then needs the end connecting detection device 74 in mechanical arm 73,74 energy of detection device
It is enough in thermometric or sampling.
In practical application, the detection device 74 includes temperature-measuring gun 741 and the survey for being set to 741 end of temperature-measuring gun
Warm idol head or sampler.Temperature-measuring gun 741 plays the role of connecting medium herein, and thermometric idol head and sampler are disposable consumption
Product, head are provided with the papery casing for being socketed in 741 end of temperature-measuring gun.If necessary to thermometric, then in temperature-measuring gun 741
End connect thermometric idol head, thermometric idol head end is provided with the thermocouple for thermometric, when thermometric, by thermometric idol head end
Within several seconds below thermocouple immersed in liquid level, such as 5 seconds, the temperature signal that thermometric idol head measures is transmitted to machine by temperature-measuring gun
Human body 72, and then are transmitted to the control system of front end.If necessary to sample, then sampler is connected in the end of temperature-measuring gun 741,
Sampler is usually made of high temperature resistant material, such as ceramics, at this point, temperature-measuring gun 741 functions only as robot body 72 and sampler
Between connection medium, be sampled in use, sampler is protruded into liquid steel level or less, will carry sample molten steel sampler
It removes, sample molten steel can be detected, to learn molten steel composition.Unload sampler temperature-measuring gun 741 can carry out it is next
Secondary thermometric or sampling operation.
When being detected to the molten steel in the ladle 4, controls the robot body 72 and moved along the track 71
It moves to designated position, the current fluid level height of molten steel in the ladle 4 is obtained by the level gauging device 5 measurement,
According to the current fluid level height and designated position at a distance from the ladle 4, the target of the mechanical arm 73 is calculated
Highly, after controlling the mechanical arm 73 and reaching the object height, by controlling the detection being mounted on the mechanical arm 73
Device 74 protrudes into the ladle 4, detects to molten steel.
In above system, it can be seen that temperature-measuring gun 741 be related to can normal thermometric or sampling, but in practical application
In, since the length of temperature-measuring gun itself is longer, it is caused to be easy to be easy to happen shake, the thermometric for causing temperature-measuring gun end to connect is even
Head or sampler are shaken, to influence the detection of molten steel.In order to solve this problem, the application provides a kind of temperature-measuring gun,
The temperature-measuring gun is connected with robot body 72, structural schematic diagram shown in Figure 3, and the temperature-measuring gun includes: successively to connect
It connects and coaxial thermometric gun main body 1 and thermometric pipette tips 2, the end of the thermometric pipette tips 2 is used to connect thermometric idol head or sampler.
The thermometric gun main body 1 is detachably connected with the thermometric pipette tips 2, and the thermometric gun main body 1 is hollow structure, institute
The inside of the thermometric gun main body 1 is arranged in the cable for stating 2 top of thermometric pipette tips.Since a part of temperature-measuring gun needs to enter steel
Packet is internal, and cable is arranged in the inside of thermometric gun main body 1, can be avoided destruction of the cable by ladle internal high temperature.
The top of the thermometric gun main body 1 is arranged with the connector 11 of rectangular parallelepiped structure, and the side of the connector 11 is set
It is equipped with first flange disk 12, the axis of the first flange disk 12 is vertical with the axis of the thermometric gun main body 1, first method
Blue disk 12 is connected with robot body；
Correspondingly, the end of the mechanical arm 73 is provided with second flange disk 731, as shown in figure 4, the second flange disk
731 match with the first flange disk 12 of the temperature-measuring gun 741, and temperature-measuring gun is connected with mechanical arm 73.
The outer surface of the thermometric gun main body 1 is surrounded with reinforcing rib 13 in the axial direction, in the thermometric gun main body 1
Axis direction on, the length that the reinforcing rib 13 extends is at least the half of the length of the thermometric gun main body 1, and institute
Reinforcing rib 13 is stated to extend from the edge of the connector 11 to the direction far from the connector 11.
The material of reinforcing rib 13 is identical as the material of thermometric gun main body 1, and the application by the way of, is reinforced using reinforcing rib ring
The intensity of thermometric gun main body 1, in addition in view of reinforcing rib 13 increases the weight of temperature-measuring gun entirety, therefore, circular reinforcing rib
Entire thermometric gun main body 1 will not be usually spread, but between the half of the length of thermometric gun main body 1 to 2/3rds.
The intensity of thermometric gun main body 1 can be effectively increased around reinforcing rib 13, even if connecting thermometric idol head or sampler, thermometric in end
Gun main body 1 can keep stablizing in moving process, avoid the detection for occurring to shake and influence molten steel.
Structural schematic diagram shown in Figure 3, the reinforcing rib 13 include the initial segment being connected with the connector 11
131 and the undertaking section 132 that is connect with the initial segment 131；On the axis direction of the thermometric gun main body 1, the starting
The diameter of section of section 131 is gradually reduced, the diameter of section of 131 end of the initial segment and the diameter of section for accepting section 132
It is equal.The initial segment 131 is smoothly connected with connector 11, on the one hand can be used for fixed connector 11, on the other hand, is smoothly connected
Structure is conducive to using safe.
In use, the cable inside thermometric gun main body 1 constantly generates heat to temperature-measuring gun, it is therefore desirable to cable into
Row radiating treatment.In the application, the outer surface of the thermometric gun main body 1 is arranged with outer tube 14, outer tube 14 and thermometric gun main body 1
There are gap between outer wall, the connector 11 and the reinforcing rib 13 are arranged at the outer surface of the outer tube 14.
Structural schematic diagram shown in referring to figs. 5 and 6 is provided with and the outer tube on the outer wall of the thermometric gun main body 1
The through-hole 15 that 14 inside are connected to；The thermometric gun main body 1 is close to the open end of the connector 11 for being passed through compressed air；Institute
It states one end that outer tube 14 extends on the outside of the connector 11 and offers stomata 16, the stomata 16 is for arranging compressed air
Out.That is, compressed air enters inside thermometric gun main body 1 through the open end of thermometric gun main body 1, in thermometric gun main body 1
The cable in portion is cooled down, and then via through holes 15 flow through the gap between 1 outer wall of outer tube 14 and thermometric gun main body, then through stomata 16
Discharge, circulation carries out by this method, so that cable cools off.
Optionally, the through-hole 15 is set to the one end of the thermometric gun main body 1 far from the connector 11, so that compression
Stroke of the air inside thermometric gun main body 1 is longer, to enhance cooling effect.
In actual use, thermometric pipette tips 2 are easy to happen damage to temperature-measuring gun, and the application is by thermometric pipette tips 2 and thermometric
Gun main body 1 is related into detachable structure, specifically: the end of the thermometric gun main body 1 is provided with screw head 21；The thermometric pipette tips
2 top is provided with for protruding into the access section 22 inside the screw head 21, and, the pad being fixedly connected with the access section 22
23 are enclosed, axis of the plane where the washer 23 perpendicular to the thermometric pipette tips 2；The thermometric pipette tips 2 by nut 24 with
The thermometric gun main body 1 is fixedly connected, and the nut 24 is provided with the collet 25 for washer 23 described in support, and the nut
24 match with the screw head 21.
If temperature-measuring gun head is damaged, thermometric pipette tips 2 are removed using above-mentioned detachable structure, the temperature-measuring gun more renewed
Head.In the process, thermometric gun main body 1 can remain unchanged, so as to increase the use time of thermometric gun main body 1.
In ladle detection system provided by the present application, since the thermometric idol head or sampler of the connection of temperature-measuring gun end are
Disposably, new thermometric idol head or sampler are needed replacing after each thermometric or sampling.It is even for the ease of replacement thermometric
Head or sampler in ladle detection system provided by the present application, are also provided with thermometric idol head more changing device 75 and sampler
More changing device 76, thermometric idol head more changing device 75 is for replacing the thermometric idol head for being mounted on 741 end of temperature-measuring gun；Sampler
More changing device 76 is for replacing the sampler for being mounted on 741 end of temperature-measuring gun.The thermometric idol head more changing device 75 and institute
One end that sampler more changing device 76 is set to the track 71, structural schematic diagram as shown in Figure 7 are stated, which specific end is not made
Specific to limit, the position of the thermometric idol head more changing device 75 and the sampler more where changing device 76 is in robot body 72
The range that can extend to.
From the above technical scheme, the application provides a kind of temperature-measuring gun and ladle detection system, the temperature-measuring gun include
Be sequentially connected and coaxial thermometric gun main body 1 and thermometric pipette tips 2, the ends of the thermometric pipette tips 2 for connect thermometric idol head or
Sampler.The outer surface of the thermometric gun main body 1 is surrounded with reinforcing rib 13 in the axial direction, in the thermometric gun main body 1
Axis direction on, the length that the reinforcing rib 13 extends is at least the half of the length of the thermometric gun main body 1, and institute
Reinforcing rib 13 is stated to extend from the edge of the connector 11 to the direction far from the connector 11.Can have around reinforcing rib 13
Effect increases the intensity of thermometric gun main body 1, can be in movement even if connecting thermometric idol head or sampler, thermometric gun main body 1 in end
It keeps stablizing in the process, avoids the detection for occurring to shake and influence molten steel.
Combine detailed description and exemplary example that the application is described in detail above, but these explanations are simultaneously
It should not be understood as the limitation to the application.It will be appreciated by those skilled in the art that without departing from the application spirit and scope,
A variety of equivalent substitution, modification or improvements can be carried out to technical scheme and embodiments thereof, these each fall within the application
In the range of.The protection scope of the application is determined by the appended claims.
Claims (10)
1. a kind of temperature-measuring gun, the temperature-measuring gun is connected with robot body, which is characterized in that the temperature-measuring gun includes: successively to connect
Connect and coaxial thermometric gun main body (1) and thermometric pipette tips (2), the ends of the thermometric pipette tips (2) for connect thermometric idol head or
Sampler, wherein
The thermometric gun main body (1) is detachably connected with the thermometric pipette tips (2), and the thermometric gun main body (1) is hollow structure,
The cable on thermometric pipette tips (2) top is arranged in the inside of the thermometric gun main body (1)；
The top of the thermometric gun main body (1) is arranged with the connector (11) of rectangular parallelepiped structure, the side of the connector (11)
It is provided with first flange disk (12), the axis of the first flange disk (12) is vertical with the axis of the thermometric gun main body (1), institute
First flange disk (12) is stated to be connected with robot body；
The outer surface of the thermometric gun main body (1) is surrounded with reinforcing rib (13) in the axial direction, in the thermometric gun main body
(1) on axis direction, the length that the reinforcing rib (13) extends be at least the length of the thermometric gun main body (1) two/
One, and the reinforcing rib (13) extends from the edge of the connector (11) to the direction far from the connector (11).
2. temperature-measuring gun according to claim 1, which is characterized in that the reinforcing rib (13) includes and the connector (11)
The initial segment (131) being connected and the undertaking section (132) being connect with the initial segment (131)；
On the axis direction of the thermometric gun main body (1), the diameter of section of the initial segment (131) is gradually reduced, and described
The diameter of section of beginning section (131) end is equal with the undertaking diameter of section of section (132).
3. temperature-measuring gun according to claim 1 or 2, which is characterized in that the outer surface of the thermometric gun main body (1) is arranged with
Outer tube (14), the connector (11) and the reinforcing rib (13) are arranged at the outer surface of the outer tube (14).
4. temperature-measuring gun according to claim 3, which is characterized in that be provided on the outer wall of the thermometric gun main body (1) with
The through-hole (15) being connected to inside the outer tube (14)；
The thermometric gun main body (1) is used to be passed through compressed air close to the open end of the connector (11)；
One end that the outer tube (14) extends on the outside of the connector (11) offers stomata (16), and the stomata (16) is used for
Compressed air is discharged.
5. temperature-measuring gun according to claim 4, which is characterized in that the through-hole (15) is set to the thermometric gun main body
(1) far from the one end of the connector (11).
6. temperature-measuring gun according to claim 1, which is characterized in that the end of the thermometric gun main body (1) is provided with screw head
(21)；
The top of the thermometric pipette tips (2) is provided with the access section (22) for protruding into the screw head (21) inside, and, with institute
The washer (23) that access section (22) is fixedly connected is stated, the plane where the washer (23) is perpendicular to the thermometric pipette tips (2)
Axis；
The thermometric pipette tips (2) are fixedly connected by nut (24) with the thermometric gun main body (1), and the nut (24) is provided with
For the collet (25) of washer described in support (23), and the nut (24) is matched with the screw head (21).
7. a kind of ladle detection system, the system comprises the ladles (4) that at least one is used to store molten steel, and for detecting
The level gauging device (5) of liquid level of the molten steel in ladle (4)；It is characterized in that,
Be disposed with platform (6) on the outside of the ladle (4), the length direction of the platform (6) with by ladle described at least one
(4) the line direction that outer wall collectively constitutes is consistent；
Have robot kinematic system (7) in the surface layout of the platform (6), robot motion's system (7) includes setting
In the surface of the platform (6) track (71), be set to the track (71) surface robot body (72) and with institute
State the mechanical arm (73) of robot body (72) end；The robot body (72) on the track (71) for moving；
The end of the mechanical arm (73) is provided with for thermometric or the detection device of sampling (74), and the detection device (74) includes power
Benefit require any one of 1~6 described in temperature-measuring gun (741) and be set to the temperature-measuring gun (741) end thermometric idol head or
Sampler, the thermometric idol head are used to detect the temperature of molten steel, and liquid steel temperature is transmitted to robot body (72), described to take
Sample device is for sampling；
When detecting to the molten steel in the ladle (4), the robot body (72) is controlled along the track (71)
It is moved to designated position, the current fluid level of molten steel in the ladle (4) is obtained by the level gauging device (5) measurement
Highly, the mechanical arm is calculated at a distance from the ladle (4) according to the current fluid level height and designated position
(73) object height is mounted on the machinery by control after controlling the mechanical arm (73) and reaching the object height
Detection device (74) on arm (73) protrudes into the ladle (4), detects to molten steel.
8. system according to claim 7, which is characterized in that the end of the mechanical arm (73) is provided with second flange disk
(731), the second flange disk (731) matches with the first flange disk (12) of the temperature-measuring gun (741).
9. system according to claim 7, which is characterized in that robot motion's system (7) further includes thermometric idol head
More changing device (75), the thermometric idol head more changing device (75) are set to one end of the track (71), are mounted on for replacing
The thermometric idol head of temperature-measuring gun (741) end.
10. system according to claim 7, which is characterized in that robot motion's system (7) further include sampler more
Changing device (76), the sampler more changing device (76) are set to one end of the track (71), are mounted on for replacement described
The sampler of temperature-measuring gun (741) end.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113686449A (en) * | 2021-08-19 | 2021-11-23 | 中冶赛迪工程技术股份有限公司 | Robot temperature measurement is taken a sample with range finding temperature measurement rifle |
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