CN111575481A - Intelligent workstation system before stove - Google Patents

Abstract

The intelligent pre-furnace workstation system comprises a moving mechanism, a furnace eye blocking mechanism, a poking drill rod oxygen passing mechanism and a furnace eye opening mechanism, wherein the moving mechanism is arranged in the scheme, the furnace eye blocking mechanism, the poking drill rod oxygen passing mechanism and the furnace eye opening mechanism are arranged on the moving mechanism in a front-back, up-down and left-right mode and conveyed to a designated position.

Description

Intelligent workstation system before stove

Technical Field

The invention relates to the technical field of submerged arc furnace eyes, in particular to an intelligent pre-furnace workstation system.

Background

Silicomanganese, the hot stove of ferrosilicon smelting ore deposit is with a large amount in metallurgical industry, the blow-in machine of current universal adoption realizes the blow-in, the eye blocks, the slag that appears at smelting fluid outflow in-process often blocks up the flow, in order to guarantee to smelt the normal outflow of fluid, the most artifical mode of flow aid that adopts at present, adopt long drill rod to carry out reciprocal pull to the furnace eye, because the liquid outflow of interior high-temperature metal of stove, for guaranteeing personnel's safety, must operate at principle fire door certain distance, guarantee relative security, and long distance pulls, the pull action needs many people to accomplish jointly, lead to present stokehold staff on the front of the furnace on the verge, brought very high operation cost for the enterprise.

In the blow-in process, an iron pipe is usually adopted to supply oxygen to the furnace eye, so that a high-temperature area in the furnace eye is gradually melted to be in a liquid state and flows out, the operation process is carried out in a hole with the depth of less than 10cm, and after oxygen enters, the high-temperature area is instantly melted and burnt to cause jet type outward sputtering, so that the operation is very unsafe for operators, personnel injury accidents are easily caused, and a plurality of uncontrollable factors are brought to safety production in a field.

On the spot of the silicon-manganese and silicon-iron alloy smelting submerged arc furnace, because part of the silicon-manganese and silicon-iron alloy is difficult to be directly solidified into powder under the condition of metal liquid state and exists at the periphery of the smelting submerged arc furnace in the form of floating dust, operators need to work at the periphery of the smelting submerged arc furnace for a long time in the process of opening the furnace each time, and a large amount of metal powder is sucked to cause occupational diseases of the operators.

Disclosure of Invention

In view of the above, it is necessary to provide an intelligent pre-furnace workstation system.

The intelligent pre-furnace workstation system comprises a moving mechanism, a furnace eye blocking mechanism, a poking and oxygen introducing mechanism and a furnace eye opening mechanism, wherein the moving mechanism is arranged on a preset guide rail on one side of a furnace eye, the furnace eye blocking mechanism is arranged on one side of the upper surface of the moving mechanism in the length direction, the poking and oxygen introducing mechanism is arranged on the other side of the upper surface of the moving mechanism in the length direction, the furnace eye opening mechanism is arranged between the furnace eye blocking mechanism and the poking and oxygen introducing mechanism on the upper surface of the moving mechanism, the moving mechanism comprises a fixed bottom plate, a supporting table, a first horizontal moving unit, a lifting unit and a second horizontal moving unit, the fixed bottom plate is arranged between the preset guide rails on one side of the furnace eye, the supporting table is arranged on one side of the upper surface of the fixed bottom plate, one end of the first horizontal moving unit is arranged on one side of the fixed, one end of the lifting unit is arranged on one side of the end part of the upper surface of the fixed bottom plate, the second horizontal moving unit is connected with the other end of the lifting unit, the furnace hearth blocking mechanism comprises a rail, a sleeve, a push rod, a first supporting unit and a first sliding unit, the rail is arranged on one side of the upper surface of the second horizontal moving unit in the length direction, the sleeve is arranged above one end of the rail, one end of the push rod is arranged in the sleeve, the other end of the push rod extends above the other end of the rail, the first supporting unit is arranged between the sleeve and one end of the rail, one side of the first sliding unit is connected with the other end of the push rod, the other side of the first sliding unit is arranged on the rail, the poking and oxygen-introducing mechanism comprises a second supporting unit, a second sliding unit, a clamping unit, an oxygen-introducing unit, a poking unit and a first transmission unit, the second supporting unit is, the second sliding unit is arranged on a sliding rail of the second supporting unit, the clamping unit is arranged on the upper surface of the second sliding unit, the oxygen introducing unit is arranged on one side of the upper surface of the second sliding unit and is connected with one side of the clamping unit, the poking and drilling unit is arranged on the other side of the clamping unit, one end of the first transmission unit is arranged on one side of the second supporting unit, the other end of the first transmission unit is arranged in the other side of the second supporting unit, the furnace eye opening mechanism comprises a third supporting unit, a third sliding unit, an eye opening unit and a second transmission unit, the third supporting unit is arranged between an upper surface rail in the length direction of the second horizontal moving unit and the second supporting unit, the third sliding unit is arranged on a sliding rail of the third supporting unit, the eye opening unit is arranged on one side of the third sliding unit, and one end of the second transmission unit is arranged on one side of the third supporting unit, the other end of the second transmission unit is arranged inside the other side of the third supporting unit.

Preferably, the first horizontal moving unit comprises an upper clamping plate, a lower clamping plate, a first L-shaped support plate, a second L-shaped support plate, a first driven wheel, a second driven wheel, a driven belt, a driving motor and a driving belt, wherein the upper clamping plate and the lower clamping plate are oppositely arranged on one side of the fixed base plate, one end of the first L-shaped support plate is arranged on one side of the upper surface of the upper clamping plate, the other end of the first L-shaped support plate extends to the upper side of the guide rail, one end of the second L-shaped support plate is arranged on the other side of the upper surface of the upper clamping plate, the other end of the second L-shaped support plate extends to the upper side of the guide rail, the first driven wheel is arranged in a preset clamping groove at the other end of the first L-shaped support plate and is in contact with the guide rail, the second driven wheel is arranged in a preset clamping groove at the other end of the second L, the driving motor is arranged on one side, close to the second driven wheel, of the fixed bottom plate, one end of the driving belt is arranged on a rotating shaft of the driving motor, and the other end of the driving belt is arranged on the second driven wheel rotating shaft.

Preferably, the lifting unit comprises a fixed support, a protective shell, a lifting driving motor, a worm wheel, a worm and a supporting circular truncated cone, the fixed support is arranged on one side of the end part of the upper surface of the fixed base plate, the protective shell is arranged on the fixed support, the lifting driving motor is arranged on one side of the protective shell, the worm wheel is arranged inside the protective shell and connected with the output end of the lifting driving motor in a shaft sleeve mode, one end of the worm is arranged inside the protective shell and connected with the worm wheel in a meshed mode, and one end of the supporting circular truncated cone is.

Preferably, the second horizontal migration unit includes horizontal stand, movable support, cylinder, the horizontal stand sets up in supporting the round platform other end, the horizontal stand is provided with the boss that slides in both sides along length direction, movable support sets up on the boss that slides of horizontal stand length direction both sides, the cylinder stiff end sets up in horizontal stand width direction one side, the cylinder output is close to third supporting unit's bottom fixed connection with movable support.

Preferably, a displacement sensor is further arranged on the moving mechanism.

Preferably, the furnace opening mechanism is further provided with a speed sensor.

Preferably, an industrial camera is further arranged on the poking and oxygen-introducing mechanism.

Preferably, a tension sensor is further arranged on the furnace eye blocking mechanism.

The scheme is provided with the moving mechanism, realizes the furnace eye blocking mechanism, the poking drill rod oxygen introducing mechanism and the furnace eye opening mechanism, moves back and forth, up and down and left and right above the moving mechanism, and conveys the furnace eye blocking mechanism, the poking drill rod oxygen introducing mechanism and the furnace eye opening mechanism to a designated position, realizes the automatic intelligent operation of the furnace eye opening, oxygen introduction, poking drill rod and furnace eye blocking.

Drawings

Fig. 1 is a schematic isometric view of an intelligent pre-furnace workstation system.

Fig. 2 is a schematic axial view in another direction of fig. 1.

Fig. 3 is a schematic axial view of the moving mechanism.

Fig. 4 is a schematic axial view of the furnace eye blocking mechanism.

FIG. 5 is a schematic axial view of a poking-through oxygen mechanism.

FIG. 6 is a schematic axial view of the blow opening mechanism.

Fig. 7 is a schematic connection diagram of the control system.

In the figure: the furnace comprises a moving mechanism 10, a fixed bottom plate 11, a support table 12, a first horizontal moving unit 13, an upper clamping plate 131, a lower clamping plate 132, a first L-shaped support plate 133, a second L-shaped support plate 134, a first driven wheel 135, a second driven wheel 136, a driven belt 137, a driving motor 138, a driving belt 139, a lifting unit 14, a fixed support 141, a protective shell 142, a lifting driving motor 143, a worm 144, a support circular table 145, a second horizontal moving unit 15, a horizontal support 151, a moving support 152, a cylinder 153, a furnace eye blocking mechanism 20, a rail 21, a sleeve 22, a push rod 23, a first support unit 24, a first sliding unit 25, a poking and oxygen-introducing mechanism 30, a second support unit 31, a second sliding unit 32, a clamping unit 33, an oxygen-introducing unit 34, a poking unit 35, a first transmission unit 36, an industrial camera 37, a furnace eye opening mechanism 40, a third support unit 41, a third sliding unit 42, a furnace eye opening mechanism, The device comprises an open eye unit 43, a second transmission unit 44, a control system 50, a first acquisition unit 51, a second acquisition unit 52, a third acquisition unit 53, a fourth acquisition unit 54, a processing unit 55, a wireless transmission unit 56, a storage unit 57 and a control unit 58; a guide rail 100; a display screen 200; the device 300 is worn.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1 to 7, the invention provides an intelligent pre-furnace workstation system, which comprises a moving mechanism 10, a furnace eye blocking mechanism 20, a poking and brazing oxygen introducing mechanism 30 and a furnace eye opening mechanism 40, wherein the moving mechanism 10 is arranged on a preset guide rail 100 on one side of a furnace eye, the furnace eye blocking mechanism 20 is arranged on one side of the upper surface of the moving mechanism 10 in the length direction, the poking and brazing oxygen introducing mechanism 30 is arranged on the other side of the upper surface of the moving mechanism 10 in the length direction, the furnace eye opening mechanism 40 is arranged between the furnace eye blocking mechanism 20 and the poking and brazing oxygen introducing mechanism 30 on the upper surface of the moving mechanism 10, the moving mechanism 10 comprises a fixed bottom plate 11, a support table 12, a first horizontal moving unit 13, a lifting unit 14 and a second horizontal moving unit 15, the fixed bottom plate 11 is arranged between the preset guide rails 100 on one side of the furnace eye, the fixed bottom plate 11 is a rectangular rigid plate body, the support table 12 is arranged on, the supporting table 12 is a rectangular rigid plate to support the second horizontal moving unit 15 and the weight of its surface mounted components, one end of the first horizontal moving unit 13 is disposed on one side of the fixed base plate 11, the other end of the first horizontal moving unit 13 is disposed on the guide rail 100, the first horizontal moving unit 13 is disposed on two sides of the fixed base plate 11 in pairs to slide back and forth along the guide rail 100 on one side of the furnace eye, one end of the lifting unit 14 is disposed on one side of the end of the upper surface of the fixed base plate 11, one lifting unit 14 is disposed on each of the four ends of the upper surface of the fixed base plate 11 to drive the second horizontal moving unit 15 to move up and down in the vertical direction, the second horizontal moving unit 15 is connected with the other end of the lifting unit 14 to drive the furnace eye blocking mechanism 20, the poking and oxygen introducing mechanism 30, and the furnace eye opening mechanism 40 to slide left, the furnace eye blocking mechanism 20 comprises a rail 21, a sleeve 22, a push rod 23, a first supporting unit 24 and a first sliding unit 25, wherein the rail 21 is arranged on one side of the upper surface of the second horizontal moving unit 15 in the length direction, the sleeve 22 is arranged above one end of the rail 21, one end of the push rod 23 is arranged in the sleeve 22, the other end of the push rod 23 extends to the upper side of the other end of the rail 21, the first supporting unit 24 is arranged between the sleeve 22 and one end of the rail 21, one side of the first sliding unit 25 is connected with the other end of the push rod 23, the other side of the first sliding unit 25 is arranged on the rail 21, the poking and oxygen introducing mechanism 30 comprises a second supporting unit 31, a second sliding unit 32, a clamping unit 33, an oxygen introducing unit 34, a poking unit 35 and a first transmission unit 36, the second supporting unit 31 is arranged on the other side of the upper surface of the second horizontal moving, the second sliding unit 32 is disposed on a slide rail of the second supporting unit 31, the clamping unit 33 is disposed on the upper surface of the second sliding unit 32, the oxygen introducing unit 34 is disposed on one side of the upper surface of the second sliding unit 32 and connected to one side of the clamping unit 33, the poking and brazing unit 35 is disposed on the other side of the clamping unit 33, one end of the first transmission unit 36 is disposed on one side of the second supporting unit 31, the other end of the first transmission unit 36 is disposed inside the other side of the second supporting unit 31, the furnace eye opening mechanism 40 comprises a third supporting unit 41, a third sliding unit 42, an eye opening unit 43, and a second transmission unit 44, the third supporting unit 41 is disposed between the upper surface rail 21 in the length direction of the second horizontal moving unit 15 and the second supporting unit 31, the third sliding unit 42 is disposed on a slide rail of the third supporting unit 41, and the eye opening unit 43 is disposed on one side of the third sliding unit 42, one end of the second transmission unit 44 is disposed at one side of the third supporting unit 41, and the other end of the second transmission unit 44 is disposed inside the other side of the third supporting unit 41.

The scheme is further provided with a control system 50, the control system 50 comprises a first acquisition unit 51, a second acquisition unit 52, a third acquisition unit 53, a fourth acquisition unit 54, a processing unit 55, a wireless transmission unit 56, a storage unit 57 and a control unit 58, the first acquisition unit 51 receives displacement signals transmitted by a displacement sensor and transmits the displacement signals to the processing unit 55, the second acquisition unit 52 receives speed signals transmitted by a speed sensor and transmits the speed signals to the processing unit 55, the third acquisition unit 53 receives photo signals transmitted by the industrial camera 37 and transmits the photo signals to the processing unit 55, the fourth acquisition unit 54 receives tension signals transmitted by a tension sensor and transmits the tension signals to the processing unit 55, and the processing unit 55 transmits the received displacement signals, speed signals, The photo signal and the tension signal are compared with preset values respectively, corresponding control signals are transmitted to the control unit 58 according to the comparison result, and transmits the displacement signal, the speed signal, the photo signal, the tension signal and the comparison result thereof to the wireless transmission unit 56, the wireless transmission unit 56 transmits the displacement signal, the speed signal, the photo signal, the tension signal and the comparison result thereof to the display screen 200 or the wearable device 300, so that the operator can obtain the status information of the workstation system in real time, the storage unit 57 stores the displacement signal, the speed signal, the photo signal, the tension signal and the comparison result/control signal thereof, the control unit 58 sends control instructions to the first horizontal moving unit 13, the lifting unit 14, the second horizontal moving unit 15, the second transmission unit 44, the first transmission unit 36 and the first sliding unit 25 according to the control signals.

Specifically, before the whole vehicle is operated, the positions of all units are reset to initial positions, the sensors are reset, the three-dimensional coordinates of the furnace eye are preset in the processing unit 55, and the moving mechanism 10, the furnace eye opening mechanism 40, the poking and oxygen-introducing mechanism 30 and the furnace eye blocking mechanism 20 sequentially operate.

The displacement sensor monitors the relative displacement between the whole vehicle and the furnace eye in real time, and transmits a displacement signal to the first acquisition unit 51, and then the first acquisition unit 51 transmits the displacement signal to the processing unit 55, the processing unit 55 compares the displacement signal with a preset value, and transmits a control signal to the control unit 58 according to the comparison result, and the control unit 58 sends a control instruction to the driving motor 138 of the first horizontal moving unit 13, so that the furnace eye blocking mechanism 20, the poking and drilling oxygen passing mechanism 30 and the furnace eye opening mechanism 40 which are arranged above the moving mechanism 10 move back and forth to a specified position close to the furnace eye; meanwhile, the processing unit 55 calculates two-dimensional coordinates of the furnace eye blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace eye opening mechanism 40 above the first horizontal moving unit 13 according to preset furnace eye three-dimensional coordinate information, and sends a control command to the lifting driving motor 143 of the lifting unit 14, so that the furnace eye blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace eye opening mechanism 40 arranged above the moving mechanism 10 synchronously move up and down in the vertical direction to a specified position close to the furnace eye, and sends a control command to the air cylinder 153 of the second horizontal moving unit 15, so that the furnace eye blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace eye opening mechanism 40 arranged above the moving mechanism 10 synchronously slide left and right in the horizontal direction to a specified position close to the furnace eye.

Specifically, according to actual field test data, the drilling process is divided into 4 stages, the first stage is an idle stroke, the second stage is a cemented soil part, the third stage is a metal solidified part, and the fourth stage is a metal liquid part, when the trolley drives the drilling unit 43 to move forward, the speed in the idle stroke of the first stage is high, when the trolley enters the second stage cemented soil part from the first stage, the forward speed will be reduced, when the trolley enters the third stage metal solidified part from the second stage, the forward speed will be reduced again, when the trolley enters the fourth stage metal liquid part from the third stage metal solidified part, the forward speed will be greatly increased, when the forward speed is increased by more than 125%, the drilling is basically completed, and the increase ratio is preset in the processing unit 55. The speed sensor monitors the moving speed of the third sliding unit 42 of the furnace eye opening mechanism 40 in real time, and transmits a speed signal to the second acquisition unit 52, and then the second acquisition unit 52 transmits the speed signal to the processing unit 55, the processing unit 55 compares the speed signal with the previous speed signal, when the comparison amplification is larger than 125%, the processing unit 55 transmits a control signal to the control unit 58, and the control unit 58 sends a control instruction to the motor of the second transmission unit 44 to enable the motor to rotate reversely, so that the furnace eye opening mechanism 40 is reset to the original position.

Specifically, the industrial camera 37 monitors the molten metal outflow area at the furnace eye in real time, transmits a photo signal to the third acquisition unit 53, and then transmits the photo signal to the processing unit 55 through the third acquisition unit 53, the processing unit 55 compares the photo signal with a preset molten metal area ratio value, and sends a control signal to the control unit 58 according to the comparison result, and the control unit 58 sends a control instruction to the first transmission unit 36 to rotate the first transmission unit in the reverse direction, so that the poking and oxygen-passing mechanism 30 is reset to the original position.

Specifically, the tension sensor monitors the reaction force of the furnace eye blocking mechanism 20 during furnace eye blocking in real time, transmits the tension signal to the fourth acquisition unit 54, and then the fourth acquisition unit 54 transmits the tension signal to the processing unit 55, the processing unit 55 compares the tension signal with a preset value, and sends a control signal to the control unit 58 according to the comparison result, and the control unit 58 sends a control instruction to the first sliding unit 25 to rotate the first sliding unit in the reverse direction, so that the furnace eye blocking mechanism 20 is reset to the original position.

Through the mode, realize that this system whole car gos forward and retreats, whole car braking, the whole translation of module, module hierarchical operation, module dislocation is put, mechanism reciprocating motion, it is rotatory, action such as impact, the action cover of whole blow-in process has been realized, the control part of whole equipment has adopted multiclass sensor closed-loop control simultaneously, real-time acquisition, analysis, judgement, realize the accurate feedback of equipment state, supplementary visual judgement simultaneously, the accuracy of equipment state has further been guaranteed, the reliability, accomplish automatically that open a hole, it is combustion-supporting to lead to oxygen, the flow aid of steel borer, functions such as shutoff stove eye, and fuse intelligent algorithm according to the site operation experience and make equipment possess oneself intelligent judgement ability, realize artificial intelligence automation operation.

The furnace hearth hole blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace hearth hole opening mechanism 40 which are arranged above the moving mechanism 10 are enabled to move back and forth on the guide rail 100 through the first horizontal moving unit 13, the furnace hearth hole blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace hearth hole opening mechanism 40 which are arranged above the moving mechanism 10 are enabled to synchronously move up and down in the vertical direction through the lifting unit 14, the furnace hearth hole blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace hearth hole opening mechanism 40 which are arranged above the moving mechanism 10 are enabled to synchronously slide left and right in the horizontal direction through the second horizontal moving unit 15, and the furnace hearth hole blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace hearth hole opening mechanism 40 which are arranged above the moving mechanism 10 are conveyed to the designated positions, the furnace hearth hole blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace hearth hole opening mechanism 40 are further arranged, and the furnace hearth hole opening, the furnace hearth is realized, The system is in seamless butt joint with the existing production process, the tapping difficulty of the submerged arc furnace is greatly reduced, operators do not need to guard in front of the furnace, the labor intensity and the labor cost of the operators are greatly reduced, the efficiency and the safety of the furnace eye plugging and the power consumption cost are obviously improved, and the system has good economic and social benefits.

Further, the first horizontal moving unit 13 includes an upper clamping plate 131, a lower clamping plate 132, a first L-shaped supporting plate 133, a second L-shaped supporting plate 134, a first driven wheel 135, a second driven wheel 136, a driven belt 137, a driving motor 138, and a driving belt 139, the upper clamping plate 131 and the lower clamping plate 132 are oppositely disposed on one side of the fixed base plate 11 to form a protection space for safe walking of the driven belt 137, the upper clamping plate 131 and the lower clamping plate 132 are rectangular rigid plates, one end of the first L-shaped supporting plate 133 is fixedly disposed on one side of the upper surface of the upper clamping plate 131, the other end of the first L-shaped supporting plate 133 extends to above the guide rail 100, one end of the second L-shaped supporting plate 134 is fixedly disposed on the other side of the upper surface of the upper clamping plate 131, the other end of the second L-shaped supporting plate 134 extends to above the guide rail 100, the first driven wheel 135 is disposed in a preset slot at, the second driven wheel 136 is arranged in a clamping groove preset at the other end of the second L-shaped support plate 134 and contacts with the guide rail 100, one end of the driven belt 137 is connected with the first driven wheel 135 in a rotating shaft mode, the other end of the driven belt 137 is connected with the second driven wheel 136 in a rotating shaft mode, the driving motor 138 is arranged on one side, close to the second driven wheel 136, of the fixed bottom plate 11, one end of the driving belt 139 is arranged on the rotating shaft of the driving motor 138, and the other end of the driving belt 139 is arranged on the rotating shaft of the second driven wheel 136.

Specifically, the driving motor 138 works, the driving belt 139 rotates synchronously to drive the second driven wheel 136 to rotate synchronously, and the second driven wheel 136 is further provided with a driven belt 137 on the rotating shaft, the driven belt 137 is connected with the first driven wheel 135 in a rotating shaft manner, so as to drive the first driven wheel 135 to move back and forth on the guide rail 100 synchronously along with the second driven wheel 136, and thus the furnace eye blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace eye opening mechanism 40 which are arranged above the moving mechanism 10 are moved to the specified positions close to the furnace eyes.

Further, the lifting unit 14 includes a fixing support 141, a protective shell 142, a lifting driving motor 143, a worm wheel, a worm 144, and a supporting circular truncated cone 145, the fixing support 141 is disposed on one side of the end portion of the upper surface of the fixing base plate 11, the fixing support 141 is a rectangular rigid frame body, the protective shell 142 is disposed on the fixing support 141, the protective shell 142 is a rigid cylinder, the lifting driving motor 143 is disposed on one side of the protective shell 142, the worm wheel is disposed inside the protective shell 142 and connected with an output end shaft sleeve of the lifting driving motor 143, one end of the worm 144 is disposed inside the protective shell 142 and connected with the worm wheel in a meshing manner, and one end of the supporting circular truncated cone 145.

Specifically, the lifting driving motor 143 operates to drive the worm wheel to rotate, and the worm 144 is engaged with the worm wheel to move the supporting circular truncated cone 145 up and down in the vertical direction, so that the furnace hearth blocking mechanism 20, the poking and oxygen introducing mechanism 30 and the furnace hearth opening mechanism 40 which are arranged above the moving mechanism 10 synchronously move up and down in the vertical direction.

Further, the second horizontal moving unit 15 includes a horizontal support 151, a moving support 152, and a cylinder 153, the horizontal support 151 is disposed at the other end of the supporting circular truncated cone 145, the horizontal support 151 is a rectangular rigid frame body, sliding bosses are disposed at both sides of the horizontal support 151 along the length direction, the moving support 152 is a rectangular rigid frame body, grooves are further disposed at both sides of the moving support 152 contacting the horizontal support 151, the grooves are matched with the sliding bosses at both sides of the horizontal support 151, the moving support 152 is disposed on the sliding bosses at both sides of the horizontal support 151 in the length direction, a fixed end of the cylinder 153 is disposed at one side of the horizontal support 151 in the width direction, and an output end of the cylinder 153 is fixedly connected with the bottom of the moving support 152 near the third supporting unit 41.

Specifically, the output end of the air cylinder 153 works to drive the moving bracket 152 fixedly connected with the output end of the air cylinder 153 to slide left and right on the horizontal bracket 151, so that the furnace eye blocking mechanism 20, the oxygen poking and oxygen introducing mechanism 30 and the furnace eye opening mechanism 40 arranged above the moving mechanism 10 synchronously slide left and right in the horizontal direction.

Further, a displacement sensor is further disposed on the moving mechanism 10 to monitor the position of the whole vehicle moving back and forth on the guide rail 100 in real time, and transmit a displacement signal to the first collecting unit 51.

Further, a speed sensor is further disposed on the furnace eye opening mechanism 40 to monitor the eye opening speed of the furnace eye opening mechanism 40 in real time, and transmit a speed signal to the second acquisition unit 52.

Further, an industrial camera 37 is arranged on the poking and oxygen-passing mechanism 30 to shoot the molten metal flowing area at the furnace eye in real time and transmit a photo signal to a third acquisition unit 53.

Further, a tension sensor is further disposed on the furnace eye blocking mechanism 20 to monitor a reaction force generated when the furnace eye blocking mechanism 20 blocks the furnace eye in real time, and transmit a tension signal to the fourth collecting unit 54.

Specifically, first support unit 24 includes first backup pad, second backup pad, first backup pad sets up between sleeve 22 and track 21 tip, the second backup pad sets up between sleeve 22 tip and track 21, first slip unit 25 includes third backup pad, U-shaped slide, hydro-cylinder, the third backup pad sets up between push rod 23 and U-shaped slide, the hydro-cylinder stiff end sets up in U-shaped slide lower surface tip, the hydro-cylinder output passes the fixed plate and fixed the setting on first slide rail, the second slide rail lower surface that is close to second backup pad one side.

Specifically, the second supporting unit 31 includes a first horizontal plate, a first vertical plate, a second vertical plate, a first side plate, a second side plate, and a third side plate, the first vertical plate and the second vertical plate are oppositely disposed on both sides of the first horizontal plate in the length direction to form a slide rail, the first side plate and the second side plate are oppositely disposed on both sides of the first horizontal plate in the width direction, the third side plate is disposed on the upper surface of the first side plate, the second sliding unit 32 includes a U-shaped plate, a T-shaped table, a fixing rod, and a first roller, the U-shaped plate is disposed on the slide rail formed by the first vertical plate and the second vertical plate, a gap for the fixing rod is further disposed on one side of the U-shaped plate away from the second side plate, the T-shaped table is disposed on the upper surface of the U-shaped plate in the length direction, one end of the fixing rod passes through the gap and is disposed on the lower surface of the, the first roller passes through a pin hole preset at the bottom of the fixed rod and is arranged in a U-shaped groove of the first vertical plate and the second vertical plate, the clamping unit 33 comprises a support frame, a first motor, a limiting frame, a screw rod, a first limiting unit and a second limiting unit, the support frame is arranged at one side of the U-shaped plate close to the second side plate, the first motor is arranged on the support frame, the limiting frame is arranged on the upper surface of the T-shaped table, one end of the screw rod passes through the side wall of one end of the limiting frame and is connected with the output end of the first motor in a shaft sleeve mode, the other end of the screw rod extends to the side wall of the other end of the limiting frame, the first limiting unit and the second limiting unit are respectively arranged at two sides inside the limiting frame, the oxygen introducing unit 34 comprises a first sliding block, a second motor, a second roller, a first transmission belt and an oxygen introducing pipe, the first sliding block, the second roller is arranged at the bottom of the first slider and is in contact with the U-shaped plate, one end of the first transmission belt is connected with the output shaft of the second motor, the other end of the first transmission belt is connected with the driven shaft provided with the second roller, the oxygen introducing pipe is arranged at one end, close to the first side plate, of the first slider, the poking and drilling unit 35 comprises a first limiting block, a second limiting block, a third limiting block and a poking and drilling rod, the first limiting block is arranged at one side, close to the first motor, of the T-shaped table, the second limiting block is arranged at one side, close to the first limiting unit, of the T-shaped table, the third limiting block is arranged at one side, close to the second limiting unit, of the T-shaped table, one end of the poking and drilling rod is arranged in the first limiting block, the first transmission unit 36 comprises a third motor, a driven shaft, a second transmission belt and a first fixing block, the third, The second vertical plate is close to one side of the first side plate, one end of a second transmission belt is connected with the output end of a third motor, the other end of the second transmission belt is connected with a driven shaft, and the first fixing block is arranged on the second transmission belt and fixedly connected with the U-shaped plate.

The third supporting unit 41 includes a first horizontal plate, a first vertical plate, a second vertical plate, a first side plate, a second side plate, and a third side plate, the first vertical plate and the second vertical plate are disposed on both sides of the first horizontal plate in the length direction to form a slide rail, the first side plate and the second side plate are disposed on both sides of the first horizontal plate in the width direction, the third side plate is disposed on the upper surface of the first side plate, the third sliding unit 42 includes a first L-shaped plate, a second L-shaped plate, a first fixing block, a fixing rod, and a roller, the first L-shaped plate is disposed on the first vertical plate, the second L-shaped plate is disposed on the second vertical plate, the first L-shaped plate and the second L-shaped plate are disposed opposite to each other to form a gap for disposing the fixing rod, the first fixing block is disposed on the upper surface of the first L-shaped plate and the second L-shaped plate in the length direction, and one end of, the utility model discloses a drilling machine, including dead lever, first riser, second riser, drilling rod, drive unit 44, drive belt, second fixed block, dead lever other end, gyro wheel, drive belt, second fixed block, drive belt one end, drive belt other end, the dead lever other end extends to the inside between first riser and the second riser, the gyro wheel passes the predetermined pinhole of dead lever bottom and sets up in the U-shaped groove of first riser, second riser, open hole unit 43 is the drilling rod, the drilling rod stiff end sets up in one side that first fixed block is close to the second riser, drilling rod work end sets up in the predetermined through-hole at third curb plate top, second drive unit 44 includes motor, driven shaft, drive belt, second fixed block, the motor sets up in second curb plate one side, the driven shaft sets up in one side that first riser, second riser are close to one side of first.

The modules or units in the device of the embodiment of the invention can be combined, divided and deleted according to actual needs.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims (8)

1. Workstation system before intelligent stove, its characterized in that: the furnace hearth oxygen-removing device comprises a moving mechanism, a furnace hearth blocking mechanism, a poking rod oxygen-passing mechanism and a furnace hearth opening mechanism, wherein the moving mechanism is arranged on a preset guide rail on one side of a furnace hearth, the furnace hearth blocking mechanism is arranged on one side of the upper surface of the moving mechanism in the length direction, the poking rod oxygen-passing mechanism is arranged on the other side of the upper surface of the moving mechanism in the length direction, the furnace hearth opening mechanism is arranged between the furnace hearth blocking mechanism and the poking rod oxygen-passing mechanism on the upper surface of the moving mechanism, the moving mechanism comprises a fixed bottom plate, a supporting table, a first horizontal moving unit, a lifting unit and a second horizontal moving unit, the fixed bottom plate is arranged between the preset guide rails on one side of the furnace hearth, the supporting table is arranged on one side of the upper surface of the fixed bottom plate, one end of the first horizontal moving unit is arranged on one side of the fixed bottom plate, the second horizontal moving unit is connected with the other end of the lifting unit, the furnace hearth blocking mechanism comprises a rail, a sleeve, a push rod, a first supporting unit and a first sliding unit, the rail is arranged on one side of the upper surface of the second horizontal moving unit in the length direction, the sleeve is arranged above one end of the rail, one end of the push rod is arranged in the sleeve, the other end of the push rod extends to the upper side of the other end of the rail, the first supporting unit is arranged between the sleeve and one end of the rail, one side of the first sliding unit is connected with the other end of the push rod, the other side of the first sliding unit is arranged on the rail, the poking and drilling oxygen introducing mechanism comprises a second supporting unit, a second sliding unit, a clamping unit, an oxygen introducing unit, a poking and drilling unit and a first transmission unit, the second supporting unit is arranged on the other side of the, the second sliding unit is arranged on a sliding rail of the second supporting unit, the clamping unit is arranged on the upper surface of the second sliding unit, the oxygen introducing unit is arranged on one side of the upper surface of the second sliding unit and is connected with one side of the clamping unit, the poking and drilling unit is arranged on the other side of the clamping unit, one end of the first transmission unit is arranged on one side of the second supporting unit, the other end of the first transmission unit is arranged in the other side of the second supporting unit, the furnace eye opening mechanism comprises a third supporting unit, a third sliding unit, an eye opening unit and a second transmission unit, the third supporting unit is arranged between an upper surface rail in the length direction of the second horizontal moving unit and the second supporting unit, the third sliding unit is arranged on a sliding rail of the third supporting unit, the eye opening unit is arranged on one side of the third sliding unit, and one end of the second transmission unit is arranged on one side of the third supporting unit, the other end of the second transmission unit is arranged inside the other side of the third supporting unit.

2. An intelligent pre-furnace workstation system as recited in claim 1, wherein: the first horizontal moving unit comprises an upper clamping plate, a lower clamping plate, a first L-shaped support plate, a second L-shaped support plate, a first driven wheel, a second driven wheel, a driven belt, a driving motor and a driving belt, wherein the upper clamping plate and the lower clamping plate are oppositely arranged on one side of the fixed base plate, one end of the first L-shaped support plate is arranged on one side of the upper surface of the upper clamping plate, the other end of the first L-shaped support plate extends to the upper side of the guide rail, one end of the second L-shaped support plate is arranged on the other side of the upper surface of the upper clamping plate, the other end of the second L-shaped support plate extends to the upper side of the guide rail, the first driven wheel is arranged in a preset clamping groove at the other end of the first L-shaped support plate and is in contact with the guide rail, the second driven wheel is arranged in a preset clamping groove at the other end of the second, the driving motor is arranged on one side, close to the second driven wheel, of the fixed bottom plate, one end of the driving belt is arranged on a rotating shaft of the driving motor, and the other end of the driving belt is arranged on the second driven wheel rotating shaft.

3. An intelligent pre-furnace workstation system as recited in claim 1, wherein: the lifting unit comprises a fixed support, a protective shell, a lifting driving motor, a worm wheel, a worm and a supporting round platform, the fixed support is arranged on one side of the upper surface end of the fixed base plate, the protective shell is arranged on the fixed support, the lifting driving motor is arranged on one side of the protective shell, the worm wheel is arranged inside the protective shell and connected with the output end of the lifting driving motor in a shaft sleeve mode, one end of the worm is arranged inside the protective shell and connected with the worm wheel in a meshed mode, and one end of the supporting round platform is connected with the other.

4. An intelligent pre-furnace workstation system as recited in claim 1, wherein: the second horizontal migration unit includes horizontal stand, movable support, cylinder, the horizontal stand sets up in the support round platform other end, the horizontal stand is provided with along length direction in both sides and slides the boss, the movable support sets up on the boss that slides of horizontal stand length direction both sides, the cylinder stiff end sets up in horizontal stand width direction one side, the cylinder output is close to third supporting unit's bottom fixed connection with the movable support.

5. An intelligent pre-furnace workstation system as recited in claim 1, wherein: and the moving mechanism is also provided with a displacement sensor.

6. An intelligent pre-furnace workstation system as recited in claim 1, wherein: and the furnace opening mechanism is also provided with a speed sensor.

7. An intelligent pre-furnace workstation system as recited in claim 1, wherein: and the poking drill rod oxygen introducing mechanism is also provided with an industrial camera.

8. An intelligent pre-furnace workstation system as recited in claim 1, wherein: and a tension sensor is also arranged on the furnace eye blocking mechanism.

Images