CN115386676B - Automatic calibrating device of intelligent temperature measurement sampling gun for steel smelting converter - Google Patents
Automatic calibrating device of intelligent temperature measurement sampling gun for steel smelting converter Download PDFInfo
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- CN115386676B CN115386676B CN202211222206.XA CN202211222206A CN115386676B CN 115386676 B CN115386676 B CN 115386676B CN 202211222206 A CN202211222206 A CN 202211222206A CN 115386676 B CN115386676 B CN 115386676B
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The application relates to an intelligent temperature measurement sampling gun automatic calibration device for iron and steel smelting converter belongs to the technical field of temperature measurement sampling equipment, and it includes the calibration piece of being connected with the furnace gate, and the calibration piece is located the track of sliding of temperature measurement sampling gun, is connected with the calibration board on the calibration piece, is connected with travel switch on the calibration piece, and the temperature measurement sampling gun includes the pole of sliding and gets the pole, gets pole and sliding pole threaded connection, gets the pole of sliding back and calibration board contact of temperature measurement sampling gun, gets the pole and is used for driving the calibration board and touches travel switch, is equipped with the separating mechanism that is used for making getting pole and sliding pole separation on the furnace gate, and separating mechanism is located the track of sliding of temperature measurement sampling gun. This application has the effect that makes operating personnel can replace the extracting rod in time, improves the work efficiency of temperature measurement sampling.
Description
Technical Field
The application relates to the technical field of temperature measurement sampling equipment, in particular to an intelligent temperature measurement sampling gun automatic calibration device for a steel smelting converter.
Background
In the steel smelting process, the temperature measurement and sampling are one of important links, and the function of the converter steelmaking process is to rapidly detect the molten steel temperature, carbon, oxygen content and liquid level of a molten pool, and to take steel samples and slag samples in the molten pool so as to adapt to a computer dynamic control system in the smelting process.
The temperature measurement sampling device comprises a placing rack and a temperature measurement sampling piece which are arranged on a furnace door of the converter in a sliding manner, the placing rack slides in the height direction perpendicular to the furnace door, a placing block is rotationally connected to the placing rack, the rotating axis of the placing block is parallel to the sliding direction of the placing rack, a temperature measurement sampling gun is connected to the placing block in a sliding manner, the temperature measurement sampling gun slides along the length direction of the placing block, the temperature measurement sampling gun is detachably connected with the temperature measurement sampling piece, the temperature measurement sampling gun comprises a sliding rod and a material taking rod, the temperature measurement sampling piece comprises a material taking pipe and a temperature measuring device, and a mounting hole is formed in the material taking pipe.
Be equipped with the feed bin that is used for placing temperature measurement sampling piece on the furnace gate, need carry out temperature measurement sampling during operation, the furnace gate is opened, and the temperature measurement sampling rifle slides to the feed bin top earlier, makes temperature measurement sampling piece and temperature measurement sampling rifle be connected in the embedding mounting hole through getting the material pole, and temperature measurement sampling rifle drives temperature measurement sampling piece again and gets into the temperature measurement sampling in the furnace gate.
The extracting rod in the prior art can be bent to different degrees after being used for multiple times, and the bent extracting rod is difficult to accurately slide into the mounting hole on the embedded extracting pipe, if the extracting rod cannot be replaced in time, the working efficiency of temperature measurement and sampling can be affected.
Content of the application
In order to enable operators to replace the material taking rod in time, the application provides an intelligent temperature measuring sampling gun automatic calibration device for the steel smelting converter.
The application provides an intelligent temperature measurement sampling gun automatic calibration device for a steel smelting converter, adopts following technical scheme:
the utility model provides an intelligent temperature measurement sampling rifle automatic calibration device for converter is smelted to steel, includes the calibration piece of being connected with the furnace gate, the calibration piece is located the track of sliding of temperature measurement sampling rifle, be connected with the calibration board on the calibration piece, be connected with travel switch on the calibration piece, the temperature measurement sampling rifle includes the pole of sliding and gets the material pole, the pole of sliding is connected with getting the material pole, get the material pole drive calibration board after the temperature measurement sampling rifle slides and remove to touching travel switch.
Through adopting above-mentioned technical scheme, if the temperature measurement sampling rifle slides the back, the extracting rod can remove to touching the calibration board to drive the calibration board and touch travel switch, then this extracting rod's bending degree is in normal category, still usable, if the temperature measurement sampling rifle slides the back, extracting rod can not touch the calibration board, then need change new extracting rod, through the setting of calibration piece, be convenient for judge extracting rod's bending degree, make operating personnel change extracting rod in time, improved the work efficiency of temperature measurement sampling.
Preferably, the furnace door is provided with a mounting frame for placing a temperature measurement sampling piece, the mounting frame is located on a sliding track of the temperature measurement sampling gun, the calibration block is located on the mounting frame, the mounting frame is provided with a positioning clamp for clamping the material taking pipe, the positioning clamp is in a funnel-shaped arrangement, and the mounting frame is provided with a separating mechanism for separating the material taking rod from the sliding rod.
By adopting the technical scheme, because the positioning clamp is in the funnel-shaped arrangement, when the positioning clamp clamps the material taking pipe, the positioning clamp has a certain guiding effect on the sliding of the temperature measuring sampling gun, so that the temperature measuring sampling gun can slide into the mounting hole of the material taking rod embedded in the material taking pipe, and the success rate of connection of the temperature measuring sampling gun and the temperature measuring sampling piece is improved; the temperature in the converter is higher, and the temperature on the surface of the material taking rod after temperature measurement and sampling in the entering converter is also higher due to the influence of the temperature in the converter, and if the material taking rod is taken down from the sliding rod by an operator, the operator has the risk of being scalded, and the material taking rod is separated from the sliding rod by the separating mechanism, so that the safety of the device is improved.
Preferably, the material taking rod is in threaded connection with the sliding rod, the separating mechanism comprises a separating plate connected with the mounting frame, a separating block is connected to the separating plate in a sliding mode, a separating rack is connected to the separating block in a sliding mode, a separating gear meshed with the separating rack is rotationally connected to the separating block, a separating through hole used for the material taking rod to penetrate through is formed in the separating gear, a clamping piece used for clamping the material taking rod is arranged on the separating gear, the material taking rod is coaxially arranged with the separating gear after being clamped, a sliding component used for driving the separating block to slide is arranged on the separating plate, a driving component used for driving the separating rack to slide is arranged on the separating block, and a supporting piece used for supporting the separating gear is arranged on the separating block.
Through adopting above-mentioned technical scheme, the extracting rod is threaded connection with the sliding rod, the separation piece slides under the effect of the subassembly that slides, the separation rack slides under the effect of drive assembly, can drive the separation gear rotation with separation rack meshing when the separation rack slides, the separation gear passes through the support piece to be installed on the separation piece and follow the separation piece and slide, the extracting rod passes through the holder and is fixed and keep coaxial state with the separation gear, when the separation piece slides, the separation gear can drive the extracting rod and rotate and drive the extracting rod to slide towards the direction of keeping away from the sliding rod, thereby make extracting rod and sliding rod separation, the degree of automation of device has been promoted.
Preferably, the sliding component comprises a separating rod and a control plate, the control plate is connected with the separating block, one end of the separating rod is rotationally connected with the separating plate, the other end of the separating rod is rotationally connected with a control block, a control slideway for the control block to slide is arranged on the control plate, the control block is driven to slide in the control slideway when the separating rod rotates, the separating block is driven to slide on the separating plate when the control block slides, and a driving piece for driving the separating rod to rotate is arranged on the separating plate.
Through adopting above-mentioned technical scheme, through driving piece drive release lever rotation, slide in the control slide on the control panel through the control block when the release lever rotates to the drive is connected with the control panel the release piece slides on the release board, has only a drive source, the slip of the control release piece on the release board of being convenient for.
Preferably, the driving assembly comprises a limiting column connected with the separating plate, the limiting column is inclined to the sliding direction of the separating block, and a limiting through hole for sliding of the limiting column is formed in the separating rack.
Through adopting above-mentioned technical scheme, because spacing post slope in the slip direction setting of separator, when the separator slipped, the separator rack was slipped with spacing post and is connected the tip and the separator between the distance can be changed to make the separator rack slip on the separator, the slip of drive separator rack through the slip of separator, do not need other actuating source drive, the energy saving.
Preferably, the support piece comprises two first abutting plates, the two first abutting plates are respectively located at two ends of the length direction of the separation block, the two first abutting plates are connected with abutting columns at one ends of the separation block, which are far away from the separation block, and limiting sliding grooves for enabling the abutting columns to slide at one ends of the separation gear, which are far away from the first abutting plates, are respectively formed in two end faces of the separation gear.
Through adopting above-mentioned technical scheme, the separating gear is installed on the separation piece through the butt post on first butt board and the first butt board, and first butt board and butt post have the supporting role to the separating gear, limit the slip orbit of butt post on the terminal surface of separating gear through spacing spout to when making the separating gear rotate, the extracting rod can keep coaxial state with the separating gear, has improved the stability that makes extracting rod and slip rod separate through separating mechanism.
Preferably, the mounting bracket is connected with the stabilizer, it is connected with the stabilizer to slide on the stabilizer, stabilizer length direction's both ends all are connected with the second butt board, two the one end that the stabilizer was kept away from to the second butt board all is connected with the stabilizer post, the one end that the stabilizer post kept away from the second butt board slides and sets up in spacing spout.
Through adopting above-mentioned technical scheme, through setting up of stabilizer plate, stabilizer block, second butt board and stabilizer post, there is the supporting role to separate the gear, further makes the extracting rod can keep coaxial state with the gear that separates, has improved the reliability that makes extracting rod and slipping rod separate through separating mechanism.
Preferably, any one of the limiting columns is connected with the first abutting plate in a sliding manner, and any one of the stabilizing columns is connected with the second abutting plate in a sliding manner.
Through adopting above-mentioned technical scheme, through the slip connection of spacing post with first butt board, the slip connection of stabilizing post and second butt board, if separating gear in use damages, accessible adjusts spacing post and stabilizing post, changes new separating gear, and the setting of sliding of spacing post and stabilizing post makes the device can adapt to different thickness separating gears, has enlarged separating mechanism's application scope.
Preferably, the end of the stabilizing column and the limiting column, which is close to the separating gear, is embedded with balls.
Through adopting above-mentioned technical scheme, through the setting of ball, reduce the friction between steady post and spacing post and the separation gear, be convenient for steady post and spacing post slide in spacing spout to separation gear pivoted stability has been promoted.
Preferably, one end of the sliding rod, which is close to the material taking rod, is connected with a ceramic flange plate, and the ceramic flange plate is used for protecting the joint of the sliding rod and the material taking rod.
Through adopting above-mentioned technical scheme, ceramic flange has wearability, corrosion resistance and leakproofness's advantage, can protect the slide bar be difficult for damaging under the effect of molten iron, causes the slide bar be difficult to with get the material pole to be connected or be difficult to with get the condition of getting the material pole separation, has prolonged the life of slide bar.
In summary, the present application includes at least one of the following beneficial technical effects:
1. if the temperature measuring sampling gun slides, the material taking rod can touch the calibration plate and drive the calibration plate to touch the travel switch, the bending degree of the material taking rod is in a normal category and can still be used, if the material taking rod cannot touch the calibration plate after the temperature measuring sampling gun slides, a new material taking rod needs to be replaced, the bending degree of the material taking rod is convenient to judge through the arrangement of the calibration block, an operator can replace the material taking rod in time, and the working efficiency of temperature measuring and sampling is improved;
2. the temperature in the converter is higher, and the temperature on the surface of the material taking rod after temperature measurement and sampling in the entering converter is also higher due to the influence of the temperature in the converter, and if the material taking rod is taken down from the sliding rod by an operator, the operator has the risk of being scalded, and the material taking rod is separated from the sliding rod by the separating mechanism, so that the safety of the device is improved.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
FIG. 2 is a schematic diagram of a sliding structure of a temperature measurement sampling gun according to an embodiment of the present application.
Fig. 3 is a schematic view of a mounting frame according to an embodiment of the present application.
Fig. 4 is a detailed view of the mounting fixture in an embodiment of the present application.
FIG. 5 is a schematic diagram of a calibration block and separation mechanism in an embodiment of the present application.
Fig. 6 is a detailed view of the separation mechanism in an embodiment of the present application.
Reference numerals illustrate: 1. a furnace door; 11. a slide rail; 12. a sliding block; 121. a placing rack; 122. a seventh axis robot walking axis; 2. a mounting frame; 21. a calibration block; 211. a calibration plate; 212. a travel switch; 22. a separation plate; 221. separating the sliding groove; 222. a limit column; 223. a separation rod; 224. separating the motor; 23. a stabilizing plate; 3. a temperature measurement sampling piece; 31. a material taking pipe; 311. a mounting hole; 32. a temperature measurer; 4. placing a block; 41. a servo motor; 42. a speed reducer; 421. a rotating block; 43. a temperature measuring sampling gun; 431. a sliding rack; 432. a sliding rod; 433. a take-out rod; 44. a slipping gear; 441. a slip motor; 45. a ceramic flange; 5. positioning a clamp; 51. a positioning plate; 52. a limiting plate; 53. a limit groove; 54. a driving cylinder; 6. separating the blocks; 61. separating the racks; 611. limiting through holes; 62. driving the chute; 63. a separating gear; 631. separating the through holes; 632. a clamping member; 633. limiting sliding grooves; 64. a control board; 641. controlling a slideway; 642. a control block; 65. a first abutting plate; 651. abutting the column; 7. a stabilizing block; 71. a second abutting plate; 72. and stabilizing the column.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses an automatic calibration device of an intelligent temperature measurement sampling gun for a steel smelting converter, referring to fig. 1 and 2, comprising a mounting frame 2 fixed with a furnace door 1, wherein the mounting frame 2 is arranged perpendicular to the height direction of the furnace door 1, and the mounting frame 2 is used for placing a temperature measurement sampling piece 3; the converter has two furnace doors 1 altogether, subaerial slide rail 11 that is used for supplying furnace door 1 to slide that has set firmly on the terminal surface of furnace door 1 fixed with mounting bracket 2 to slide the piece 12, the high direction setting of piece 12 perpendicular to furnace door 1 that slides, slide piece 12 is located mounting bracket 2 top, when two furnace doors 1 were closed, slide piece 12 can laminate with the terminal surface of another furnace door 1, slide on the piece 12 and be connected with rack 121, rack 121 slides along the length direction of slide piece 12 through seventh axle robot walking axle 122, rack 121 can slide to mounting bracket 2 top.
Referring to fig. 1 and 2, a placement block 4 is rotatably connected to a placement frame 121, a rotation axis of the placement block 4 is parallel to a sliding direction of the placement frame 121, a servo motor 41 is fixedly connected to the placement frame 121, a speed reducer 42 is fixedly connected to the servo motor 41, an output shaft of the servo motor 41 is coaxially fixed to an input shaft of the speed reducer 42, a rotation block 421 is fixedly connected to the speed reducer 42, the speed reducer 42 and the rotation block 421 are coaxially fixed, the rotation block 421 is fixed to a side wall of the placement block 4, an end face of the rotation block 421 fixed to the placement block 4 is in a straight face arrangement, a contact area between the rotation block 421 and the placement block 4 is enlarged, fixation between the rotation block 421 and the placement block 4 is stable, and the placement block 4 is driven to rotate by the speed reducer 42 and the rotation block 421 when the servo motor 41 rotates.
Referring to fig. 1 and 2, a temperature measuring sampling gun 43 is connected to a placing block 4 in a sliding manner, the temperature measuring sampling gun 43 is arranged along the length direction of the placing block 4, the temperature measuring sampling gun 43 comprises a sliding rod 432 and a material taking rod 433, the material taking rod 433 is in threaded connection with one end, close to the ground, of the sliding rod 432, a sliding gear 44 is connected in a rotating manner to the placing block 4, a sliding motor 441 is fixedly arranged on the placing block 4, an output shaft of the sliding motor 441 is coaxially fixed with the sliding gear 44, and a sliding rack 431 meshed with the sliding gear 44 is fixedly arranged on the sliding rod 432; the ceramic flange 45 is fixedly arranged at one end of the sliding rod 432, which is close to the material taking rod 433, and the ceramic flange 45 is used for protecting the joint of the sliding rod 432 and the material taking rod 433 from being damaged easily due to the action of molten iron.
Referring to fig. 1 and 3, the temperature measuring sample 3 includes a material taking pipe 31 and a temperature measuring device 32, the temperature measuring device 32 is fixed with the side wall of one end of the material taking pipe 31, the material taking pipe 31 is detachably connected with a material taking rod 433, a mounting hole 311 is formed in the material taking pipe 31, the mounting hole 311 is arranged along the length direction of the material taking pipe 31, a convex ring is fixedly connected to the wall of the mounting hole 311, a ring groove for embedding the convex ring is formed in the peripheral wall of the material taking rod 433, after the material taking rod 433 is embedded into the mounting hole 311, the convex ring in the mounting hole 311 is embedded into the ring groove in the material taking rod 433, and the inner diameter of the mounting hole 311 is identical to the outer diameter of the material taking rod 433.
When the temperature measurement is sampled, the furnace door 1 fixed with the mounting frame 2 slides towards the direction away from the other furnace door 1 until the temperature measurement sampling gun 43 can enter the converter, the placement frame 121 slides to the upper part of the mounting frame 2, the servo motor 41 and the sliding motor 441 are started, after the temperature measurement sampling gun 43 is connected with the temperature measurement sampling piece 3 on the mounting frame 2, the placement frame 121 slides to the position between the two furnace doors 1, the servo motor 41 and the sliding motor 441 are started, and the temperature measurement sampling gun 43 drives the temperature measurement sampling piece 3 to enter the converter for temperature measurement sampling.
Referring to fig. 3 and 4, in order to improve the success rate of connection between the material taking rod 433 and the material taking pipe 31, a positioning fixture 5 for clamping the material taking pipe 31 is arranged on the mounting frame 2, the positioning fixture 5 is in a funnel shape, the positioning fixture 5 comprises two positioning plates 51 which are oppositely arranged on two sides of the material taking pipe 31, any one positioning plate 51 is fixed with the mounting frame 2, the other positioning plate 51 is slidingly arranged on the mounting frame 2, limiting plates 52 are fixedly connected to opposite end surfaces of the two positioning plates 51, the limiting plates 52 are arranged along the length direction of the mounting frame 2, limiting grooves 53 for the material taking rod 433 to penetrate are formed in the limiting plates 52, and the inner diameters of the limiting grooves 53 are identical to the inner diameters of the mounting holes 311; the mounting frame 2 is fixedly provided with a driving air cylinder 54, a piston rod of the driving air cylinder 54 is fixed with a positioning plate 51 which is arranged on the mounting frame 2 in a sliding manner, when the two positioning plates 51 are jointed under the action of the driving air cylinder 54, the positioning plate 51 is jointed with the outer wall of one end of the material taking pipe 31 far away from the ground, the bottom end of the limiting plate 52 is jointed with the top end of the material taking pipe 31, and the diameter of one end of the positioning plate 51 jointed with the material taking pipe 31 is smaller than the diameter of one end of the positioning plate 51 far away from the material taking pipe 31; the positioning fixture 5 in a funnel shape has a guiding function on the sliding of the material taking rod 433, so that the material taking rod 433 can slide into the mounting hole 311 embedded in the material taking pipe 31.
Referring to fig. 3 and 5, in order to determine whether the material taking rod 433 can slide into the positioning fixture 5 and is connected with the material taking pipe 31, a calibration block 21 is fixedly connected to the mounting frame 2, the calibration block 21 is located at one end of the mounting frame 2 far away from the opening of the oven door 1, a calibration plate 211 is hinged to the calibration block 21, the diameter of the calibration plate 211 is identical to that of one end of the positioning plate 51 far away from the material taking pipe 31, the calibration block 21 is located on the sliding track of the temperature measuring sampling gun 43, a travel switch 212 is fixedly arranged on the calibration block 21, the travel switch 212 is located under the calibration plate 211, the material taking rod 433 contacts with the calibration plate 211 after the temperature measuring sampling gun 43 slides and drives the calibration plate 211 to rotate towards the travel switch 212, and the calibration plate 211 can contact with the travel switch 212 after rotating.
Before the material taking rod 433 is connected with the temperature measuring sampling piece 3 on the mounting frame 2, the temperature measuring sampling gun 43 firstly moves to the upper portion of the calibration block 21 and slides towards the calibration plate 211, if the temperature measuring sampling gun 43 slides, the material taking rod 433 can touch the calibration plate 211 and push the calibration plate 211 to rotate until touching the travel switch 212, the bending degree of the material taking rod 433 is in a normal category and still can be used, and if the material taking rod 433 fails to touch the calibration plate 211 after the temperature measuring sampling gun 43 slides, a new material taking rod 433 needs to be replaced.
Referring to fig. 5 and 6, in order to separate the material taking rod 433 from the sliding rod 432, a separating mechanism is arranged on the mounting frame 2, the separating mechanism is positioned on the sliding track of the temperature measuring sampling gun 43, the separating mechanism comprises a separating plate 22 fixed with the mounting frame 2, the separating plate 22 is positioned at one end of the calibration block 21 near the opening of the oven door 1, the separating plate 22 is connected with a separating block 6 in a sliding manner, a separating chute 221 for the sliding of the separating block 6 is arranged on the separating plate 22, the separating chute 221 is arranged along the height direction of the oven door 1, and the separating block 6 is attached to the wall of the separating chute 221; the separating block 6 is connected with a separating rack 61 in a sliding manner, the separating rack 61 is perpendicular to the height direction of the furnace door 1, the separating block 6 is provided with a driving chute 62 for the sliding of the separating rack 61, the driving chute 62 is perpendicular to the height direction of the furnace door 1, and the separating rack 61 is attached to the wall of the driving chute 62.
Referring to fig. 5 and 6, in order to drive the separation rack 61 to slide on the separation block 6, a driving assembly is provided on the separation plate 22, the driving assembly includes a limit post 222 fixed to the separation plate 22, the limit post 222 is inclined to the length direction of the separation chute 221, one end of the separation rack 61 near the limit post 222 is provided with a limit through hole 611 for the limit post 222 to slide, the limit through hole 611 is arranged along the length direction of the limit post 222, and as the limit post 222 is inclined, the distance between the end of the separation rack 61, which is slidably connected with the limit post 222, and the separation block 6 changes when the separation block 6 slides, so that the separation rack 61 slides relative to the separation block 6; the separation gear 63 meshed with the separation rack 61 is rotationally connected to the separation block 6, the rotation axis of the separation gear 63 is arranged along the height direction of the oven door 1, the separation rack 61 drives the separation gear 63 to rotate when sliding, a separation through hole 631 for the material taking rod 433 to penetrate is formed in the separation gear 63 in a penetrating mode, the separation through hole 631 is arranged along the height direction of the oven door 1, a clamping piece 632 for clamping the material taking rod 433 is fixedly arranged on the end face of the separation gear 63, in the embodiment of the application, a clamping cylinder is selected for the clamping piece 632, and the material taking rod 433 is coaxially fixed with the separation gear 63 after being clamped.
Because the material taking rod 433 is in threaded connection with the sliding rod 432, the sliding rack 431 is driven to slide on the separating block 6 through the limiting column 222 when the separating block 6 slides, the separating gear 63 is driven to rotate when the separating rack 61 slides, the separating gear 63 follows the sliding block 6, the material taking rod 433 is fixed with the separating gear 63 through the clamping cylinder and keeps coaxial with the separating gear 63, and when the separating block 6 slides, the separating gear 63 can drive the material taking rod 433 to rotate and drive the material taking rod 433 to slide towards a direction away from the sliding rod 432.
Referring to fig. 5 and 6, in order to drive the separation block 6 to slide on the separation plate 22, a sliding component is provided on the separation plate 22, the sliding component includes a separation rod 223 and a control plate 64, the control plate 64 is fixed to one end of the separation block 6 close to the ground, one end of the separation rod 223 is rotationally connected with the separation plate 22, a rotation axis of the separation rod 223 is perpendicular to an end face of the separation plate 22, the other end of the separation rod 223 is rotationally connected with a control block 642, a rotation axis of the control block 642 is perpendicular to a length direction of the separation rod 223, one end of the control plate 64 away from the separation block 6 is provided with a control slide 641 for sliding the control block 642, the control slide 641 is perpendicular to a height direction of the oven door 1, the separation rod 223 drives the separation block 6 to slide on the separation plate 22 through the control block 642 when rotating, and a driving piece for driving the separation rod 223 to rotate is provided on the separation plate 22.
The separation motor 224 is started, the separation rod 223 rotates, the control block 642 rotatably connected with the separation rod 223 reciprocates in the control slide 641 on the control plate 64, and the separation block 6 is driven to slide on the separation plate 22 by the control block 642.
Referring to fig. 6, in order to mount the separation gear 63 on the separation block 6, the separation block 6 is provided with a support member, the support member includes two first abutment plates 65, the two first abutment plates 65 are respectively located at two ends of the length direction of the separation block 6, the first abutment plates 65 are perpendicular to the length direction of the separation block 6, one end of the first abutment plates 65 away from the separation block 6 is provided with an abutment post 651, the first abutment plates 65 close to the ground are fixedly connected with the abutment post 651, the first abutment plates 65 away from the ground are in threaded connection with the abutment post 651, the abutment post 651 slides along the height direction of the oven door 1, limiting sliding grooves 633 for sliding of the abutment post 651 are respectively formed on two end faces of the separation gear 63, and the limiting sliding grooves 633 are coaxially arranged with the separation gear 63.
Referring to fig. 5 and 6, a stabilizing plate 23 is fixedly connected to the mounting frame 2, a separating gear 63 is located between the stabilizing plate 23 and the separating plate 22, a stabilizing block 7 is slidingly connected to an end surface of the stabilizing plate 23, which is close to the separating plate 22, stabilizing slide grooves for sliding the stabilizing block 7 are formed in the stabilizing plate 23, second abutting plates 71 are fixedly connected to two ends of the stabilizing block 7 in the length direction and are perpendicular to the length direction of the stabilizing block 7, stabilizing columns 72 are arranged at one ends of the second abutting plates 71, which are far away from the stabilizing block 7, of the second abutting plates 71, which are close to the ground, are fixedly connected with the stabilizing columns 72, the second abutting plates 71, which are far away from the ground, are in threaded connection with the stabilizing columns 72, the stabilizing columns 72 slide along the height direction of the furnace door 1, and the stabilizing columns 72 are slidingly arranged in the limiting slide grooves 633; the arrangement of the stabilizing plate 23, the stabilizing block 7, the second abutting plate 71 and the stabilizing column 72 has the function of supporting the separating rack 61 and stabilizing the rotation of the separating gear 63; in order to facilitate the sliding of the stabilizing post 72 and the limiting post 222 in the limiting chute 633, the stabilizing post 72 and the limiting post 222 are embedded with balls at one end near the separating gear 63.
The implementation principle of the intelligent temperature measurement sampling gun automatic calibration device for the steel smelting converter is as follows: the temperature measurement sampling gun 43 slides to the upper portion of the calibration block 21 and then slides towards the calibration plate 211, if the temperature measurement sampling gun 43 slides, the material taking rod 433 can touch the calibration plate 211 and push the calibration plate 211 to rotate to touch the travel switch 212, the bending degree of the material taking rod 433 is in a normal category, the temperature measurement sampling gun 43 continues to slide to the upper portion of the temperature measurement sampling piece 3 placed on the mounting frame 2, the driving cylinder 54 is started, the positioning plate 51 is attached to the outer wall of the material taking pipe 31, the temperature measurement sampling gun 43 slides towards the clamped temperature measurement sampling piece 3, the material taking rod 433 penetrates through the mounting hole 311 on the limit groove 53 to be embedded into the material taking pipe 31 and is connected with the temperature measurement sampling piece 3, and the temperature measurement sampling gun 43 drives the temperature measurement sampling piece 3 to slide to the temperature measurement sampling in the converter.
If the temperature measuring and sampling gun 43 slides, the material taking rod 433 cannot touch the calibration plate 211, the temperature measuring and sampling gun 43 slides above the separating gear 63, the temperature measuring and sampling gun 43 slides to pass through the separating through hole 631, the clamping cylinder is started to fix the material taking rod 433 and the separating gear 63, the separating motor 224 is started, the separating rod 223 rotates, the control block 642 connected with the separating rod 223 in a rotating way reciprocates in the control slide 641 on the control plate 64, and the control block 642 drives the separating block 6 to slide on the separating plate 22; because the material taking rod 433 is in threaded connection with the sliding rod 432, the limiting column 222 drives the sliding rack 431 to slide on the sliding rod 6 when the separating block 6 slides, the separating gear 63 is driven to rotate when the separating rack 61 slides, the separating gear 63 follows the sliding rod 6, the material taking rod 433 is fixed with the separating gear 63 through the clamping cylinder and keeps coaxial with the separating gear 63, and when the separating block 6 slides, the separating gear 63 can drive the material taking rod 433 to rotate and drive the material taking rod 433 to slide towards a direction away from the sliding rod 432, so that the material taking rod 433 is separated from the sliding rod 432.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. An intelligent temperature measurement sampling gun automatic calibration device for a steel smelting converter is characterized in that: the temperature measuring and sampling device comprises a calibration block (21) connected with a furnace door (1), wherein the calibration block (21) is positioned on a sliding track of a temperature measuring and sampling gun (43), a calibration plate (211) is connected to the calibration block (21), a travel switch (212) is connected to the calibration block (21), the temperature measuring and sampling gun (43) comprises a sliding rod (432) and a material taking rod (433), the sliding rod (432) is connected with the material taking rod (433), and the material taking rod (433) drives the calibration plate (211) to move to touch the travel switch (212) after the temperature measuring and sampling gun (43) slides;
be equipped with on furnace gate (1) and be used for placing mounting bracket (2) of temperature measurement sampling piece (3), mounting bracket (2) are located the track of sliding of temperature measurement sampling rifle (43), calibration piece (21) are located mounting bracket (2), be equipped with on mounting bracket (2) and be used for the centre gripping to get positioning fixture (5) of material pipe (31), positioning fixture (5) are the infundibulate setting, be equipped with on mounting bracket (2) and be used for making the separating mechanism of getting material pole (433) and slipping pole (432) separation.
2. The automatic calibrating device of an intelligent temperature measuring sampling gun for a steel smelting converter according to claim 1, wherein the automatic calibrating device comprises the following components: the utility model provides a take pole (433) and slide pole (432) threaded connection, separating mechanism includes separation board (22) of being connected with mounting bracket (2), it is connected with separation piece (6) to slide on separation board (22), it is connected with separation rack (61) to slide on separation piece (6), rotate on separation piece (6) be connected with separation rack (61) engaged separating gear (63), set up on separation gear (63) be used for supplying take pole (433) to wear to establish separation through-hole (631), be equipped with on separation gear (63) be used for centre gripping take pole (433) holder (632), be coaxial setting with separation gear (63) after being centre gripping, be equipped with on separation board (22) and be used for driving the slip subassembly that separation piece (6) slided, be equipped with on separation piece (6) and be used for driving the drive subassembly that separation rack (61) slided, be equipped with on separation piece (6) and be used for supporting separation gear (63).
3. The automatic calibrating device of an intelligent temperature measuring sampling gun for a steel smelting converter according to claim 2, wherein the automatic calibrating device comprises the following components: the sliding assembly comprises a separating rod (223) and a control plate (64), the control plate (64) is connected with the separating block (6), one end of the separating rod (223) is rotationally connected with the separating plate (22), the other end of the separating rod (223) is rotationally connected with a control block (642), a control slideway (641) for the control block (642) to slide is arranged on the control plate (64), and a driving piece for driving the separating rod (223) to rotate is arranged on the separating plate (22).
4. The automatic calibrating device of an intelligent temperature measuring sampling gun for a steel smelting converter according to claim 2, wherein the automatic calibrating device comprises the following components: the driving assembly comprises a limiting column (222) connected with the separation plate (22), the limiting column (222) is inclined to the sliding direction of the separation block (6), and a limiting through hole (611) for the sliding of the limiting column (222) is formed in the separation rack (61).
5. The automatic calibrating device for intelligent temperature measuring sampling gun for steel smelting converter according to claim 4, wherein: the support piece comprises two first abutting plates (65), the two first abutting plates (65) are respectively located at two ends of the length direction of the separation block (6), one end, away from the separation block (6), of each first abutting plate (65) is connected with an abutting column (651), and limiting sliding grooves (633) used for enabling the abutting columns (651) to slide away from one end of each first abutting plate (65) are formed in two end faces of each separation gear (63).
6. The automatic calibrating device for an intelligent temperature measuring sampling gun for a steel smelting converter according to claim 5, wherein the automatic calibrating device comprises the following components: be connected with stabilizer plate (23) on mounting bracket (2), it is connected with stabilizer block (7) to slide on stabilizer plate (23), stabilizer block (7) length direction's both ends all are connected with second butt board (71), two the one end that stabilizer block (7) was kept away from to second butt board (71) all is connected with stabilizer column (72), stabilizer column (72) are kept away from the one end slip of second butt board (71) and are set up in spacing spout (633).
7. The automatic calibrating device for an intelligent temperature measuring sampling gun for a steel smelting converter according to claim 6, wherein the automatic calibrating device comprises the following components: any one limit column (222) is connected with the first abutting plate (65) in a sliding mode, and any one stabilizing column (72) is connected with the second abutting plate (71) in a sliding mode.
8. The automatic calibrating device for an intelligent temperature measuring sampling gun for a steel smelting converter according to claim 7, wherein: and balls are embedded at one ends of the stabilizing column (72) and the limiting column (222) close to the separating gear (63).
9. The automatic calibrating device of an intelligent temperature measuring sampling gun for a steel smelting converter according to claim 1, wherein the automatic calibrating device comprises the following components: one end of the sliding rod (432) close to the material taking rod (433) is connected with a ceramic flange plate (45), and the ceramic flange plate (45) is used for protecting the joint of the sliding rod (432) and the material taking rod (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211222206.XA CN115386676B (en) | 2022-10-08 | 2022-10-08 | Automatic calibrating device of intelligent temperature measurement sampling gun for steel smelting converter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211222206.XA CN115386676B (en) | 2022-10-08 | 2022-10-08 | Automatic calibrating device of intelligent temperature measurement sampling gun for steel smelting converter |
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| CN115386676A CN115386676A (en) | 2022-11-25 |
| CN115386676B true CN115386676B (en) | 2023-06-06 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058017A (en) * | 1975-07-11 | 1977-11-15 | Sumitomo Metal Industries Ltd. | Automatic probe feeding, setting and withdrawing apparatus |
| AT510292B1 (en) * | 2011-04-11 | 2012-03-15 | Siemens Vai Metals Tech Gmbh | DETERMINATION OF THE POSITION OF A CONTACT TABLE TO A PROBE HOLDER OF A HORIZONTAL PROBE |
| BR102014033086A2 (en) * | 2014-12-30 | 2016-10-18 | Ecil Met Tec Ltda | immersion probe and submergence set and immersion probe for a converter oven |
| CN109136449B (en) * | 2017-06-28 | 2024-05-14 | 江苏金恒信息科技股份有限公司 | Temperature measuring gun replacement device and automatic steelmaking system |
| CN109136448B (en) * | 2017-06-28 | 2024-04-12 | 江苏金恒信息科技股份有限公司 | Automatic gun changing device and automatic steelmaking system |
| CN215064962U (en) * | 2021-07-07 | 2021-12-07 | 西安华英特新能源工程技术有限公司 | Full-automatic molten steel temperature measurement sampling robot |
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