Slag stopper putting device with one-key operation function

Abstract

The invention relates to a slag stopper putting device with a one-key operation function, and belongs to the technical field of steel smelting, the slag stopper putting device comprises a sliding rail, a moving mechanism is arranged on the outer side of the sliding rail, a swing mechanism is arranged at the bottom of the moving mechanism, a positioning assembly is arranged on the left side of the moving mechanism, and a hydraulic cylinder is hinged to the bottom of the moving mechanism; the side, away from the moving mechanism, of the hydraulic cylinder is fixed to the swing mechanism, the input end of the hydraulic cylinder fixedly communicates with a conveying pipe, the other end of the conveying pipe fixedly communicates with an oil pump, the oil pump is fixed to the rear side of the moving mechanism, and the input end of the oil pump fixedly communicates with a liquid conveying pipe. The end, away from the oil pump, of the liquid conveying pipe fixedly communicates with an oil tank which is fixed to the front face of the moving mechanism. According to the slag stopping plug putting device with the one-key operation function, a program is set in advance to drive the first-stage electric push rod, the switching part is automatically controlled, and the putting efficiency is effectively improved while the putting stability is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of steel smelting, and particularly to a slag stopper feeding device with a one-key operation function. Background Art

[0002] In steelmaking equipment such as converters and electric furnaces, slag stoppers are used in the steel tapping process to prevent a large amount of molten slag in the converter or electric furnace from flowing into the ladle, which affects the quality of molten steel. When tapping iron from a blast furnace, the slag stopper can prevent slag from entering the hot metal ladle, improve the purity of hot metal, and reduce the burden in subsequent hot metal pretreatment and steelmaking processes. Due to the high temperature of molten steel, manual feeding is too risky, so a slag stopper feeding device is needed for stable feeding.

[0003] For example, a slag stopper feeding device with a one-key operation function in a Chinese patent (publication number: CN111235344A) includes a vehicle body. A control board is fixedly installed inside the vehicle body. An insertion plate is fixedly installed on the left side of the vehicle body. A transportation rack is fixedly installed at the top of the left side of the insertion rod. A transmission rod is fixedly installed on the top of the transportation rack. Sliding openings are formed in the front and back of the transmission rod. A moving table is inserted into the top of the transmission rod. A transmission box is fixedly installed on the top of the moving table. A transmission shaft is movably installed on the front of the transmission box. With this slag stopper feeding device with a one-key operation function, by setting the transportation rack, the slag stopper can quickly move at the bottom of the transmission rod, improving the feeding efficiency of the slag stopper, enabling the staff to feed the slag stopper more quickly, and avoiding the situation of harm to the staff caused by staying around the high-temperature converter for a long time.

[0004] However, the feeding of this device is not efficient enough. This device requires a person to drive the vehicle to move until it reaches near the furnace, and the feeding device also needs to be aligned with the furnace to smoothly carry out the feeding, so the actual use is not efficient enough. Therefore, a slag stopper feeding device with a one-key operation function is proposed to solve the above problems. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a slag stopper feeding device with a one-key operation function, which has the advantages of high feeding efficiency and solves the problem of relatively low feeding efficiency of the slag stopper.

[0006] To achieve the above object, the present invention provides the following technical solution: A slag stopper feeding device with a one-key operation function, including a slide rail, a moving mechanism for improving the mobility of the slag stopper feeding device is provided outside the slide rail, a swinging mechanism capable of adjusting the angle and autonomously telescoping is provided at the bottom of the moving mechanism, a positioning component capable of effectively positioning it is provided on the left side of the moving mechanism, a hydraulic cylinder is hinged to the bottom of the moving mechanism, the side of the hydraulic cylinder away from the moving mechanism is fixed to the swinging mechanism, the input end of the hydraulic cylinder is fixedly communicated with a transmission pipe, the other end of the transmission pipe is fixedly communicated with an oil pump, the oil pump is fixed to the rear side of the moving mechanism, the input end of the oil pump is fixedly communicated with an infusion pipe, the end of the infusion pipe away from the oil pump is fixedly communicated with an oil tank, and the oil tank is fixed to the front side of the moving mechanism.

[0007] Further, the moving mechanism includes a protective shell, the protective shell extends outside the slide rail, a mounting hole is opened on the inner bottom wall of the protective shell, a driving motor is fixed to the inner side wall of the mounting hole, a rotating rod is fixed to the output shaft of the driving motor, the rotating rod is rotatably connected to the inner top wall of the protective shell through a bearing, a driving bevel gear is fixed to the outer surface of the rotating rod, driven bevel gears are engaged with the top of the driving bevel gear and on the left and right sides of the rotating rod, a transmission worm is fixed to the inner side of each driven bevel gear, stabilizing platforms are fixed to the inner bottom wall of the protective shell and on the opposite sides of the two driven bevel gears, the two transmission worms respectively penetrate the two stabilizing platforms and are rotatably connected to the stabilizing platforms through bearings, transmission worm wheels are engaged with the rear sides of the two transmission worms, a driving worm is fixed to the inner side of each transmission worm wheel, each driving worm is rotatably connected to the top wall and the bottom wall of the inner cavity of the protective shell through a bearing, a driving worm wheel is engaged with the front of each driving worm, a rotating shaft extending outside the protective shell is fixed to the inner side of each driving worm wheel, two driving wheels are fixed to the outer surface of each rotating shaft, two stabilizing holes are opened on the side of the protective shell close to the slide rail, a stabilizing part is provided in each stabilizing hole, and each stabilizing part abuts against the slide rail.

[0008] Further, each stabilizing part includes a damper fixed to the inner wall of the stabilizing hole, a support plate is fixed to the outer surface of the damper, the outer side of the support plate is fixed to the inner side wall of the stabilizing hole, a stabilizing spring is fixed to the side of the support plate close to the slide rail and outside the damper, a stabilizing seat extending outside the stabilizing hole is fixed to the side of the damper close to the slide rail, the stabilizing spring is fixed to the stabilizing seat on the side away from the support plate, a connecting rod is rotatably connected to the inner side of the stabilizing seat and outside the stabilizing hole through a bearing, and a stabilizing wheel that abuts against and is movably connected to the slide rail is fixed to the outer surface of the connecting rod.

[0009] Further, the swing mechanism includes a swing arm hinged to the bottom of the protective case. A servo motor is fixed between the inner top wall and the inner bottom wall of the swing arm. The output rod of the servo motor is fixed with a driving rod. A universal joint is fixed to the side of the driving rod away from the servo motor. A switching part is arranged on the other side of the universal joint. A tensioning part penetrating through the top wall of the swing arm and located at the rear of the switching part is arranged on the inner bottom wall of the swing arm. A toothed rod is fixed to the left side of the switching part. A threaded rod is meshed with the outer side of the toothed rod. The outer side of the threaded rod is in threaded connection with the inner cavity of the swing arm. The left side of the threaded rod is rotatably connected with a stabilizing rod extending into the threaded rod. An adjusting component is arranged at the bottom of the stabilizing rod. The other side of the adjusting component is fixed to the tensioning part. Two limiting rods extending into the swing arm and movably connected with the swing arm are fixed to the left side of the stabilizing rod.

[0010] Further, the switching part includes a driving rod fixed to the universal joint. A moving rod extending outside the driving rod is meshed with the inner side of the driving rod. A first-stage worm is meshed with the outer surface of the moving rod on the left side of the driving rod. A driven rod is movably connected with the outer surface of the moving rod on the left side of the first-stage worm. A first-stage electric push rod is fixed to the right inner wall of the driving rod. The output end of the first-stage electric push rod is fixed to the moving rod. The left side of the driven rod is fixed to the toothed rod.

[0011] Further, a first-stage external tooth, a second-stage external tooth, a third-stage external tooth, and a fourth-stage external tooth are fixed to the outer surface of the moving rod. The first-stage external tooth is meshed with the inner side of the driving rod. A plurality of second-stage internal teeth and third-stage internal teeth are fixed to the inner side of the first-stage worm. The third-stage external tooth is meshed with the third-stage internal tooth. A plurality of fourth-stage internal teeth adapted to the fourth-stage external tooth are fixed to the inner side of the driven rod. The outer surfaces of the driving rod, the first-stage worm, and the driven rod are all rotatably connected with a bearing receiving platform through bearings. The bottoms of the three bearing receiving platforms are all fixed to the inner bottom wall of the swing arm.

[0012] Further, the tensioning part includes a first-stage worm gear meshed with the rear side of the first-stage worm. A winding worm is fixed to the inner side of the first-stage worm gear. The bottom of the winding worm is rotatably connected with the inner bottom wall of the swing arm through a bearing. The winding worm penetrates through the top wall of the swing arm. Two stabilizing plates are fixed to the top of the winding worm. A connecting shaft is rotatably connected between the two stabilizing plates through a bearing. A winding roller and a winding worm gear are fixedly arranged on the outer surface of the connecting shaft from front to back in sequence. The winding worm gear on the right side is meshed with the winding worm. A connecting rope is wound around the outer surface of the winding roller. A fixed pulley is rotatably connected to the top of the stabilizing rod. One end of the connecting rope is fixed to the outer surface of the winding roller. The other end of the connecting rope bypasses the fixed pulley and penetrates through the stabilizing rod. A clamping groove is formed at the bottom of the stabilizing rod. The connecting rope extends into the clamping groove and is fixed with a clamping block movably connected with the clamping groove. A hook is fixed to the bottom of the clamping block.

[0013] Further, the adjusting assembly includes an extension base fixed to the bottom of the stabilizing rod. A winding wheel is rotatably connected to the inner side of the extension base. A heat-resistant rope is wound around the outer surface of the winding wheel. The other end of the heat-resistant rope is fixed to a hook. Limiting holes are provided on both the extension base and the winding wheel. The two limiting holes are coaxial. A stabilizing pin is movably connected to the limiting hole of the winding wheel. The stabilizing pin extends into the limiting hole of the extension base and penetrates through the limiting hole.

[0014] Further, the positioning assembly includes a laser locator and a receiving part. The laser locator is fixed to the left side of the moving mechanism. The receiving part is located on the left side of the laser locator.

[0015] Further, the receiving part includes a housing. Second-level electric push rods are fixed to the front and rear side walls of the inner cavity of the housing. An extension plate is fixed to the side of each second-level electric push rod close to each other. A moving door movably connected to the inner top wall and the inner bottom wall of the housing is fixed to the left side of the two extension plates. A receiving block is fixed to the inner left wall of the housing. The receiving block is located on the left side of the two moving doors.

[0016] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0017] 1. For the slag stopper feeding device with one-key operation function, by presetting a program to drive the first-level electric push rod, it can automatically control the switching part, thereby effectively controlling the power transmission direction of the servo motor. While further ensuring the feeding stability, it effectively improves the feeding efficiency.

[0018] 2. For the slag stopper feeding device with one-key operation function, the moving mechanism and the positioning assembly cooperate with each other, which can ensure the positioning accuracy while automatically moving, further effectively improving the moving efficiency. Without manual control, it realizes one-key operation of the slag stopper feeding. The user can stand at a farther position for long-distance observation, effectively improving the operation safety.

[0019] 3. For the slag stopper feeding device with one-key operation function, the added adjusting assembly can adjust the length of the heat-resistant rope in advance, so as to adapt to different use environments, and further improve the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present invention;

[0021] Figure 2 is a schematic structural diagram of the stabilizing part of the present invention;

[0022] Figure 3 is a three-dimensional external view of the connection relationship between the winding worm wheel and the connecting shaft of the present invention;

[0023] Figure 4 is the present inventionFigure 1 Enlarged view at position A in

[0024] Figure 5 This is for the present invention Figure 1 Enlarged view at position B in

[0025] Figure 6 Schematic structural diagram of the receiving part of the present invention;

[0026] Figure 7 This is for the present invention Figure 1 Enlarged view at position C in

[0027] Figure 8 This is for the present invention Figure 1 Enlarged view at position D in

[0028] In the figure: 1 slide rail, 2 moving mechanism, 201 protective shell, 202 drive motor, 203 rotating rod, 204 driving bevel gear, 205 transmission worm, 206 transmission worm gear, 207 driving worm, 208 driving worm gear, 209 rotating shaft, 210 stabilizing part, 2101 damper, 2102 support plate, 2103 stabilizing spring, 2104 stabilizing seat, 2105 connecting rod, 2106 stabilizing wheel, 3 swinging mechanism, 301 swing arm, 302 servo motor, 303 driving rod, 304 switching part, 3041 driving rod, 3042 moving rod, 3043 first-level worm, 3044 driven rod, 305 tensioning part, 3051 winding worm, 3052 stabilizing plate, 3053 connecting shaft, 3054 winding roller, 3055 winding worm gear, 3056 connecting rope, 3057 fixed pulley, 3058 clamping block, 306 adjusting component, 3061 extending seat, 3062 winding wheel, 3063 heat-resistant rope, 3064 stabilizing pin, 307 toothed rod, 308 threaded rod, 309 stabilizing rod, 310 limiting rod, 4 positioning component, 401 laser locator, 402 receiving part, 4021 housing, 4022 second-level electric push rod, 4023 moving door, 4024 receiving block, 5 hydraulic cylinder. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1 to 2 and Figures 7 to 8, A slag stopper feeding device with a one-key operation function in this embodiment includes a slide rail 1. A moving mechanism 2 for improving the mobility of the slag stopper feeding device is provided outside the slide rail 1. A swing mechanism 3 that can adjust the angle and can extend and retract independently is provided at the bottom of the moving mechanism 2. A positioning component 4 that can effectively position it is provided on the left side of the moving mechanism 2. A hydraulic cylinder 5 is hinged to the bottom of the moving mechanism 2. One side of the hydraulic cylinder 5 away from the moving mechanism 2 is fixed to the swing mechanism 3. The input end of the hydraulic cylinder 5 is fixedly communicated with a transmission pipe, and the other end of the transmission pipe is fixedly communicated with an oil pump. The oil pump is used to provide stable power for the hydraulic cylinder 5. The oil pump is fixed to the rear side of the moving mechanism 2. The input end of the oil pump is fixedly communicated with an infusion pipe, and the end of the infusion pipe away from the oil pump is fixedly communicated with an oil tank. The oil tank is used to store hydraulic oil to ensure that the oil pump can continuously transfer the hydraulic oil to the hydraulic cylinder 5. The oil tank is fixed to the front side of the moving mechanism 2. The symmetrical arrangement of the oil tank and the oil pump can effectively improve the overall stability of the moving mechanism 2.

[0031] It should be further noted that the moving mechanism 2 includes a protective housing 201 which extends to the outside of the slide rail 1. The slide rail 1 is used to provide a stable supporting force for the movement of the moving mechanism 2 to ensure that the device moves along a predetermined path. An installation hole is provided on the inner bottom wall of the protective housing 201, and a driving motor 202 is fixed on the inner side wall of the installation hole. The driving motor 202 is used to provide stable power for the movement of the moving mechanism 2. A rotating rod 203 is fixed on the output shaft of the driving motor 202. The rotating rod 203 is rotatably connected to the inner top wall of the protective housing 201 through a bearing. A driving bevel gear 204 is fixed on the outer surface of the rotating rod 203. Driven bevel gears are engaged on the top of the driving bevel gear 204 and on the left and right sides of the rotating rod 203. The transmission worm 205, the transmission worm gear 206, the driving worm 207 and the driving worm gear 208 cooperate to ensure stable power transmission. At the same time, when it is necessary to stop, only the driving motor 202 needs to be stopped. Due to the special reverse-stroke self-locking of the worm and worm gear, it can ensure that the driving wheel stops smoothly. A transmission worm 205 is fixed on the inner side of each driven bevel gear. Stable platforms are fixed on the inner bottom wall of the protective housing 201 and on the opposite sides of the two driven bevel gears. The two transmission worms 205 respectively penetrate through the two stable platforms and are rotatably connected to the stable platforms through bearings. Transmission worm gears 206 are engaged on the rear sides of the two transmission worms 205. A driving worm 207 is fixed on the inner side of each transmission worm gear 206. Each driving worm 207 is rotatably connected to the top wall and the bottom wall of the inner cavity of the protective housing 201 through bearings. A driving worm gear 208 is engaged on the front side of each driving worm 207. A rotating shaft 209 extending outside the protective housing 201 is fixed on the inner side of each driving worm gear 208. Two driving wheels are fixed on the outer surface of each rotating shaft 209. Four sliding grooves are provided on the slide rail 1. The four driving wheels respectively extend into the four sliding grooves and are movably connected to the sliding grooves. Two stable holes are provided on the side of the protective housing 201 close to the slide rail 1. A stabilizing part 210 is provided in each stable hole. Each stabilizing part 210 abuts against the slide rail 1. The two stabilizing parts 210 can provide good horizontal stability, improve the stability of the moving mechanism 2 during movement, and reduce the left-right shaking of the moving mechanism 2.

[0032] In addition, each stabilizing portion 210 includes a damper 2101 fixed to the inner wall of the stabilizing hole. A support plate 2102 is fixed to the outer surface of the damper 2101. The outer side of the support plate 2102 is fixed to the inner side wall of the stabilizing hole. A stabilizing spring 2103 is fixed to the side of the support plate 2102 close to the slide rail 1 and outside the damper 2101. The support plate 2102 can provide a stable supporting force for the stabilizing spring 2103. A stabilizing seat 2104 extending outside the stabilizing hole is fixed to the side of the damper 2101 close to the slide rail 1. The damper 2101 and the stabilizing spring 2103 cooperate to effectively absorb the shaking force during operation, effectively improving the running stability of the moving mechanism 2. The side of the stabilizing spring 2103 away from the support plate 2102 is fixed to the stabilizing seat 2104. A connecting rod 2105 is rotatably connected to the inner side of the stabilizing seat 2104 and outside the stabilizing hole through a bearing. A stabilizing wheel 2106 that abuts against the slide rail 1 and is movably connected to the slide rail 1 is fixed to the outer surface of the connecting rod 2105. The stabilizing wheel 2106 can maintain the abutting effect. At the same time, the friction between the stabilizing wheel 2106 and the slide rail 1 is rolling friction, and the rolling friction has a smaller frictional force compared to sliding friction.

[0033] In this embodiment, the slide rail 1 and the moving mechanism 2 cooperate to enable the whole device to move along a predetermined path, further effectively improving the running stability. The cooperation with the positioning component 4 can be simply and quickly aligned without manual positioning, effectively improving the placement efficiency.

[0034] Please refer to Figure 1 and Figures 3 to 6, in order to achieve automatic placement, the swing mechanism 3 in this embodiment includes a swing arm 301 hinged to the bottom of the protective shell 201. A servo motor 302 is fixed between the inner top wall and the inner bottom wall of the swing arm 301. The servo motor 302 provides stable power for the telescoping and wire releasing of the swing mechanism 3. The output rod of the servo motor 302 is fixed with a driving rod 303. A universal joint is fixed on the side of the driving rod 303 away from the servo motor 302. The universal joint can ensure the continuous and stable transmission of power within a certain bending range. On the other side of the universal joint, there is a switching part 304. The switching part 304 is used to control the power transmission direction to achieve various action effects. The inner bottom wall of the swing arm 301 is provided with a tensioning part 305 that penetrates the top wall of the swing arm 301 and is located behind the switching part 304. When the power of the switching part 304 is transmitted to the tensioning part 305, it can prompt the tensioning part 305 to release the wire stably. A rack 307 is fixed on the left side of the switching part 304. The outside of the rack 307 is engaged with a threaded rod 308. When the power of the switching part 304 is transmitted to the rack 307, it can prompt the rack 307 to rotate, further prompting the threaded rod 308 to rotate, and cooperating with the threaded connection to prompt the stabilizing rod 309 to move, realizing the telescoping effect of the stabilizing rod 309. The outside of the threaded rod 308 is threadedly connected to the inner cavity of the swing arm 301. The left side of the threaded rod 308 is rotatably connected to a stabilizing rod 309 extending into the threaded rod 308. The bottom of the stabilizing rod 309 is provided with an adjusting component 306. The other side of the adjusting component 306 is fixed to the tensioning part 305. Two limiting rods 310 extending into the swing arm 301 and movably connected to the swing arm 301 are fixed on the left side of the stabilizing rod 309. The limiting rods 310 can effectively limit the stabilizing rod 309 and improve the load-bearing capacity of the stabilizing rod 309 at the same time.

[0035] It can be known that the switching part 304 includes a driving rod 3041 fixed to the universal joint. The universal joint can smoothly transmit the power on the driving rod 303 to the driving rod 3041, prompting the driving rod 3041 to rotate. The inside of the driving rod 3041 is engaged with a moving rod 3042 extending outside the driving rod 3041. On the outer surface of the moving rod 3042 and on the left side of the driving rod 3041, there is a first-stage worm 3043 engaged. When the first-stage worm 3043 rotates, it can smoothly output power to the first-stage worm gear. A driven rod 3044 is movably connected to the outer surface of the moving rod 3042 and on the left side of the first-stage worm 3043. The right inner wall of the driving rod 3041 is fixed with a first-stage electric push rod. The output end of the first-stage electric push rod is fixed to the moving rod 3042. The left side of the driven rod 3044 is fixed to the rack 307. By controlling the telescoping of the driving rod 3041, the transmission of power can be smoothly controlled.

[0036] Further, a first-stage external gear, a second-stage external gear, a third-stage external gear, and a fourth-stage external gear are fixed on the outer surface of the moving rod 3042. The first-stage external gear meshes with the inner side of the driving rod 3041. A plurality of second-stage internal gears and third-stage internal gears are fixed on the inner side of the first-stage worm 3043. The third-stage external gear meshes with the third-stage internal gear. A plurality of fourth-stage internal gears adapted to the fourth-stage external gear are fixed on the inner side of the driven rod 3044. The outer surfaces of the driving rod 3041, the first-stage worm 3043, and the driven rod 3044 are all rotatably connected to a receiving platform through bearings. The bottoms of the three receiving platforms are fixed to the inner bottom wall of the swing arm 301. Controlling the movement of the moving rod 3042 can control the meshing of the internal and external gears. Since the first-stage external gear continuously meshes with the driving rod 3041, the power transmission can be ensured without interruption.

[0037] In addition, the tensioning part 305 includes a first-stage worm gear meshing with the rear side of the first-stage worm 3043. A winding worm 3051 is fixed on the inner side of the first-stage worm gear. The rotation of the winding worm 3051 drives the rotation of the winding worm gear 3055. Due to the connection relationship of the connecting shaft 3053, the winding roller 3054 on the connecting shaft 3053 will be driven to rotate at this time, realizing wire winding and unwinding. The bottom of the winding worm 3051 is rotatably connected to the inner bottom wall of the swing arm 301 through a bearing. The winding worm 3051 penetrates the top wall of the swing arm 301. Two stabilizing plates 3052 are fixed on the top of the winding worm 3051. A connecting shaft 3053 is rotatably connected between the two stabilizing plates 3052 through a bearing. A winding roller 3054 and a winding worm gear 3055 are fixedly arranged on the outer surface of the connecting shaft 3053 from front to back in sequence. The right side of the winding worm gear 3055 meshes with the winding worm 3051. A connecting rope 3056 is wound around the outer surface of the winding roller 3054. A fixed pulley 3057 is rotatably connected to the top of the stabilizing rod 309. The fixed pulley 3057 is used to improve the moving stability of the connecting rope 3056 and facilitate the change of the direction of the connecting rope 3056. The connecting rope 3056 is made of heat-resistant raw materials and can ensure that it will not be burned out in the melting furnace. One end of the connecting rope 3056 is fixed to the outer surface of the winding roller 3054. The other end of the connecting rope 3056 bypasses the fixed pulley 3057 and penetrates the stabilizing rod 309. A clamping groove is formed at the bottom of the stabilizing rod 309. The connecting rope 3056 extends into the clamping groove and is fixed with a clamping block 3058 movably connected to the clamping groove. A hook is fixed to the bottom of the clamping block 3058. The hook can hang the slag baffle. At the same time, through the cooperation of the clamping groove and the clamping block 3058, the stability of the hook can be effectively ensured, thereby indirectly improving the hanging stability of the slag baffle.

[0038] It can be understood that the adjusting component 306 includes an extension seat 3061 fixed to the bottom of the stabilizing rod 309. The extension seat 3061 can provide a good and stable space for the winding wheel 3062 and the heat-resistant rope 3063 thereon. The inner side of the extension seat 3061 is rotatably connected to the winding wheel 3062. The outer surface of the winding wheel 3062 is wound with the heat-resistant rope 3063. The other end of the heat-resistant rope 3063 is fixed to the hook. Limiting holes are provided on both the extension seat 3061 and the winding wheel 3062. The two limiting holes are coaxial. The coaxiality of the two limiting holes facilitates the smooth passing of the stabilizing pin 3064. The stabilizing pin 3064 is movably connected in the limiting hole of the winding wheel 3062 and extends into the limiting hole of the extension seat 3061 and penetrates the limiting hole. When the stabilizing pin 3064 passes through the two limiting holes, the winding wheel 3062 can be effectively fixed, thereby controlling the winding and unwinding degree of the heat-resistant rope 3063. The stabilizing pin 3064 maintains a certain frictional force with the two limiting holes.

[0039] It should be further noted that the positioning component 4 includes a laser locator 401 and a receiving part 402. The laser locator 401 is fixed to the left side of the moving mechanism 2. The receiving part 402 is located on the left side of the laser locator 401. The laser locator 401 and the receiving part 402 cooperate to ensure the accurate positioning of the device, so as to successfully achieve the effect of placing the slag stopper.

[0040] In addition, the receiving part 402 includes a housing 4021. Second-stage electric push rods 4022 are fixed to the front and rear side walls of the inner cavity of the housing 4021. Extension plates are fixed to the sides of each second-stage electric push rod 4022 close to each other. Moving doors 4023 movably connected to the inner top wall and the inner bottom wall of the housing 4021 are fixed to the left sides of the two extension plates. Controlling the opening and closing of the moving doors 4023 can indirectly control the positioning of the placing device. A receiving block 4024 is fixed to the inner left wall of the housing 4021, and the receiving block 4024 is located on the left side of the two moving doors 4023.

[0041] In this embodiment, through the swinging mechanism 3, the effect of smoothly sending the slag stopper into the furnace can be successfully achieved. After the placement is completed, the moving mechanism 2 is started. At this time, the two second-stage electric push rods 4022 are started simultaneously to prompt the moving doors 4023 to close. When the moving mechanism 2 moves to this place next time, the receiving part 402 cannot recognize it. At this time, the moving mechanism 2 can smoothly move to the next place.

[0042] It can be understood that the top of the slide rail 1 is fixed to the ceiling, and the housing 4021 on the receiving part 402 is fixed to the outside of the furnace. The relative temperature on the outside of the furnace is not high, and the housing 4021 can also effectively isolate the heat, thereby effectively ensuring the stable operation of the second-stage electric push rods 4022 therein.

[0043] All the electrical components mentioned in the text are electrically connected to the controller and the power supply. The control method of the present invention is controlled by the controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present invention is mainly used to protect mechanical devices, so the control method and circuit connection of the present invention will not be explained in detail herein.

[0044] The working principle of the above embodiment is as follows:

[0045] (1) First, hang the slag stopper on the hook. When the user presses the start button, the device can be directly started. At this time, the driving motor 202 outputs power to the rotating rod 203. The power is transmitted to the two driving worms 205 through the driving bevel gear 204 and the driven bevel gear, and further transmitted to the driving worm 207 through the driving worm wheel 206, driving the driving worm wheel 208 and the rotating shaft 209 thereon to start rotating simultaneously, thereby promoting the driving wheel to drive and achieving the moving effect. When moving to the specified position, the laser on the laser locator 401 just irradiates the receiving block 4024 effectively. At this time, the driving motor 202 will automatically stop. Due to the anti-backlash self-locking characteristic of the worm and worm wheel, at this time, multiple driving wheels will directly stop, thus smoothly braking the moving mechanism 2.

[0046] (2) When the driving motor 202 stops, the oil pump will start, promoting the hydraulic cylinder 5 to extend outwards, thereby effectively controlling the swing mechanism 3 to adjust the angle until it is directly facing the dropping place. Then, the first-level electric push rod will push the moving rod 3042 to move, and at the same time, slowly start the servo motor 302, promoting the fourth-level internal teeth to mesh with the fourth-level external teeth, and at the same time, the second-level internal teeth to mesh with the second-level external teeth. During the movement, the first-level external teeth remain meshed with the inner side of the active rod 3041. Driven by the servo motor 302, the rack 307 is promoted to rotate, further driving the threaded rod 308 thereon to rotate, thereby realizing the leftward movement of the threaded rod 308, smoothly moving the slag stopper to the furnace. Then, drive the first-level electric push rod to move back, further promoting the fourth-level internal teeth to disengage from the fourth-level external teeth, the third-level internal teeth to disengage from the third-level external teeth, the second-level internal teeth to engage with the second-level internal teeth, and the first-level external teeth to remain meshed with the active rod 3041. At this time, the power of the servo motor 302 will only be output to the tensioning part 305, realizing the smooth wire release of the connecting rope 3056. After the wire is released to a certain length, the heat-resistant rope 3063 is gradually tensioned, playing a traction effect, promoting the angle adjustment of the hook, and thus smoothly realizing the dropping of the slag stopper. After the dropping is completed, run in the reverse direction to make each device return to its original position. When the laser locator 401 leaves, the two second-level electric push rods 4022 will start actively. At this time, the two moving doors 4023 move, smoothly blocking the receiving block 4024, ensuring that the device can smoothly move to the next furnace where dropping is required.

[0047] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A slag stopper delivery device with a one-button operation function, comprising a slide rail (1), characterized in that: A moving mechanism (2) for improving the mobility of the slag stopper delivery device is provided on the outer side of the slide rail (1); a swing mechanism (3) capable of adjusting the angle and autonomously extending and retracting is provided at the bottom of the moving mechanism (2); a positioning component (4) capable of effectively positioning the moving mechanism (2) is provided on the left side of the moving mechanism (2); a hydraulic cylinder (5) is hingedly connected to the bottom of the moving mechanism (2); the side of the hydraulic cylinder (5) away from the moving mechanism (2) is fixed to the swing mechanism (3); the input end of the hydraulic cylinder (5) is fixedly connected to a transmission pipe; the other end of the transmission pipe is fixedly connected to an oil pump; the oil pump is fixed to the rear side of the moving mechanism (2); the input end of the oil pump is fixedly connected to a liquid infusion pipe; the end of the liquid infusion pipe away from the oil pump is fixedly connected to an oil tank; the oil tank is fixed to the front side of the moving mechanism (2).

2. The slag stopper delivery device with one-button operation function according to claim 1, characterized in that: The moving mechanism (2) comprises a protective shell (201), the protective shell (201) extends to the outside of the slide rail (1), the inner bottom wall of the protective shell (201) is provided with a mounting hole, a driving motor (202) is fixed to the inner side wall of the mounting hole, a rotating rod (203) is fixed to the output shaft of the driving motor (202), the rotating rod (203) is rotatably connected to the inner top wall of the protective shell (201) via a bearing, a driving bevel gear (204) is fixed to the outer surface of the rotating rod (203), a driven bevel gear is meshed at the top of the driving bevel gear (204) and on the left and right sides of the rotating rod (203), a driving worm (205) is fixed to the inner side of each driven bevel gear, and a stabilizing platform is fixed to the inner bottom wall of the protective shell (201) and on the opposite sides of the two driven bevel gears, the two driving worms (205) are respectively The protective shell (201) is provided with a plurality of stabilizing plates, each of which is connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates. The plurality of stabilizing plates are connected to the protective shell (201) by a plurality of stabilizing plates.

3. The slag stopper delivery device with one-button operation function according to claim 2, characterized in that: Each of the stabilizing parts (210) comprises a damper (2101) fixed to the inner wall of the stabilizing hole, a support plate (2102) is fixed to the outer surface of the damper (2101), the outer side of the support plate (2102) is fixed to the inner wall of the stabilizing hole, a stabilizing spring (2103) is fixed to the side of the support plate (2102) close to the slide rail (1) and located on the outer side of the damper (2101), and the damper (2101) is close to the slide rail ( A stabilizing seat (2104) extending outside the stabilizing hole is fixed on one side of the slide rail (1), the stabilizing spring (2103) is fixed to the stabilizing seat (2104) on the side away from the support plate (2102), a connecting rod (2105) is rotatably connected to the inner side of the stabilizing seat (2104) and located outside the stabilizing hole through a bearing, and a stabilizing wheel (2106) is fixed on the outer surface of the connecting rod (2105) and is abutted against the slide rail (1) and movably connected to the slide rail (1).

4. The slag stopper delivery device with one-button operation function according to claim 2, characterized in that: The swing mechanism (3) comprises a swing arm (301) hinged to the bottom of the protective shell (201); a servo motor (302) is fixed between the inner top wall and the inner bottom wall of the swing arm (301); a driving rod (303) is fixed to the output rod of the servo motor (302); a universal joint is fixed to the side of the driving rod (303) away from the servo motor (302); a switching part (304) is provided on the other side of the universal joint; a tensioning part (305) is provided on the inner bottom wall of the swing arm (301) and passes through the top wall of the swing arm (301) and is located at the rear side of the switching part (304); a A gear rod (307), the outer side of which is meshed with a threaded rod (308), the outer side of which is threadedly connected to the inner cavity of the swing arm (301), the left side of which is rotatably connected to a stabilizing rod (309) extending into the threaded rod (308), an adjusting component (306) being provided at the bottom of the stabilizing rod (309), the other side of which is fixed to the tensioning portion (305), and two limiting rods (310) extending into the swing arm (301) and movably connected to the swing arm (301) being fixed to the left side of the stabilizing rod (309).

5. The slag stopper delivery device with one-button operation function according to claim 4, characterized in that: The switching part (304) includes an active rod (3041) fixed to the universal joint, the inner side of the active rod (3041) is meshed with a moving rod (3042) extending outside the active rod (3041), the outer surface of the moving rod (3042) and located on the left side of the active rod (3041) is meshed with a primary worm gear (3043), the outer surface of the moving rod (3042) and located on the left side of the primary worm gear (3043) is movably connected with a driven rod (3044), the inner right wall of the active rod (3041) is fixed with a primary electric push rod, the output end of the primary electric push rod is fixed to the moving rod (3042), and the left side of the driven rod (3044) is fixed to the gear rod (307).

6. The slag stopper delivery device with one-button operation function according to claim 5, characterized in that: The outer surface of the movable rod (3042) is fixed with primary external teeth, secondary external teeth, tertiary external teeth and quaternary external teeth, the primary external teeth are meshed with the inner side of the active rod (3041), the inner side of the primary worm (3043) is fixed with a plurality of secondary internal teeth and tertiary internal teeth, the tertiary external teeth are meshed with the tertiary internal teeth, the inner side of the driven rod (3044) is fixed with a plurality of quaternary internal teeth matched with the quaternary external teeth, the outer surfaces of the active rod (3041), the primary worm (3043) and the driven rod (3044) are rotatably connected with a receiving platform via bearings, and the bottoms of the three receiving platforms are fixed to the inner bottom wall of the swing arm (301).

7. The slag stopper delivery device with one-button operation function according to claim 5, characterized in that: The tensioning portion (305) includes a primary worm wheel meshing with the rear side of the primary worm (3043), a winding worm (3051) is fixed on the inner side of the primary worm wheel, the bottom of the winding worm (3051) is rotatably connected to the inner bottom wall of the swing arm (301) via a bearing, the winding worm (3051) passes through the top wall of the swing arm (301), two stabilizing plates (3052) are fixed on the top of the winding worm (3051), a connecting shaft (3053) is rotatably connected between the two stabilizing plates (3052) via a bearing, a winding roller (3054) and a winding worm wheel (3055) are fixed on the outer surface of the connecting shaft (3053) from front to back, and the winding worm (3051) is rotatably connected to the inner bottom wall of the swing arm (301). The right side of the wheel (3055) is meshed with the winding worm (3051), the outer surface of the winding roller (3054) is wound with a connecting rope (3056), the top of the stabilizing rod (309) is rotatably connected to a fixed pulley (3057), one end of the connecting rope (3056) is fixed to the outer surface of the winding roller (3054), the other end of the connecting rope (3056) passes around the fixed pulley (3057) and passes through the stabilizing rod (309), a clamping groove is provided at the bottom of the stabilizing rod (309), the connecting rope (3056) extends into the clamping groove and is fixed with a clamping block (3058) movably connected to the clamping groove, and a hook is fixed at the bottom of the clamping block (3058).

8. The slag stopper delivery device with one-button operation function according to claim 7, characterized in that: The adjustment component (306) includes an extension seat (3061) fixed to the bottom of the stabilizing rod (309), the inner side of the extension seat (3061) is rotatably connected to a winding wheel (3062), the outer surface of the winding wheel (3062) is wound with a heat-resistant rope (3063), the other end of the heat-resistant rope (3063) is fixed to a hook, and limiting holes are provided on the extension seat (3061) and the winding wheel (3062), the two limiting holes are coaxial, and a stabilizing pin (3064) is movably connected to the limiting hole of the winding wheel (3062), and the stabilizing pin (3064) extends into the limiting hole of the extension seat (3061) and passes through the limiting hole.

9. The slag stopper delivery device with one-button operation function according to claim 1, characterized in that: The positioning assembly (4) comprises a laser positioner (401) and a receiving part (402); the laser positioner (401) is fixed to the left side of the moving mechanism (2); and the receiving part (402) is located on the left side of the laser positioner (401).

10. The slag stopper delivery device with one-button operation function according to claim 9, characterized in that: The receiving part (402) comprises a shell (4021), and the front and rear side walls of the inner cavity of the shell (4021) are both fixed with secondary electric push rods (4022), and an extension plate is fixed on the side close to each other of each secondary electric push rod (4022), and the left side of the two extension plates is fixed with a movable door (4023) movably connected to the inner top wall and the inner bottom wall of the shell (4021), and the inner left wall of the shell (4021) is fixed with a receiving block (4024), and the receiving block (4024) is located on the left side of the two movable doors (4023).

Images