CN113355111A - Door taking mechanism - Google Patents
Door taking mechanism Download PDFInfo
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- CN113355111A CN113355111A CN202110761888.0A CN202110761888A CN113355111A CN 113355111 A CN113355111 A CN 113355111A CN 202110761888 A CN202110761888 A CN 202110761888A CN 113355111 A CN113355111 A CN 113355111A
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- door
- assembly
- coke oven
- driving
- sensor
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/14—Cars
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses a door taking mechanism, which is used for opening or closing a door of a coke oven and relates to the technical field of chemical engineering of the coke oven. The furnace gate is provided with and carries the pulling member, and this door mechanism of getting includes gets door subassembly, determine module, horizontal drive subassembly, vertical drive subassembly and control assembly. The door taking assembly comprises a fixing plate and a hook, the hook is provided with a reflecting piece, and the door taking assembly can ascend or descend along the vertical direction relative to the coke oven so as to enable the hook to be clamped or separated from the lifting piece; the detection assembly comprises a laser transmitter and a laser receiver, and when the hook is clamped with the lifting piece, laser emitted by the laser transmitter is reflected by the reflecting piece and received by the laser receiver; the horizontal driving assembly can drive the door taking assembly to approach or depart from the coke oven; the vertical driving assembly can drive the fixing plate to ascend or descend; the control assembly is in communication connection with the laser receiver and is electrically connected with the horizontal driving assembly and the vertical driving assembly. The door taking mechanism can prolong the service life of a sensor of the door taking mechanism and reduce the replacement frequency.
Description
Technical Field
The invention relates to the technical field of coke oven chemical industry, in particular to a door taking mechanism.
Background
In the chemical process of the coke oven, when the coke in the carbonization chamber of the coke oven is mature, the coke is pushed out by using a coke pusher after an oven door needs to be opened, and is conveyed to a quenching chamber by a quenching car for quenching.
The door taking mechanism is a main working structure on the coke guide, and in order to improve the automation degree and the working efficiency, the door taking mechanism needs to be provided with a plurality of sensors to determine the working state of the door taking mechanism. In the working process of the door taking mechanism, the temperature of the furnace door is up to more than 300 ℃, and the sensors are in a high-temperature state for a long time. Because the outer layer of the inductor equipment is made of metal, and the plastic and the power circuit of the inner layer structure and the like are not resistant to high temperature, the sensor is in the severe environment for a long time, so that the service life of the sensor is greatly reduced. The sensors of the door-taking mechanism work cooperatively, and the door-taking mechanism cannot work normally as long as one sensor has a fault.
In view of the above problems, it is necessary to develop a door-opening mechanism to solve the problems of low service life and frequent replacement of the sensor of the door-opening mechanism caused by high temperature.
Disclosure of Invention
The invention aims to provide a door taking mechanism which can prolong the service life of a sensor of the door taking mechanism and reduce the replacement frequency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a door-fetching mechanism for opening or closing an oven door of a coke oven, the oven door being provided with a pull, comprising:
the door taking assembly comprises a fixing plate and a hook, the hook is provided with a reflecting piece, and the door taking assembly can ascend or descend along the vertical direction relative to the coke oven so as to enable the hook to be clamped or separated from the lifting piece;
the detection assembly comprises a laser transmitter and a laser receiver, and when the hook is clamped with the lifting piece, laser emitted by the laser transmitter is reflected by the reflecting piece and received by the laser receiver;
a horizontal drive assembly capable of driving the door access assembly toward or away from the coke oven;
the vertical driving assembly can drive the fixing plate to ascend or descend;
and the control assembly is in communication connection with the laser receiver and is electrically connected with the horizontal driving assembly and the vertical driving assembly.
Preferably, the horizontal driving assembly includes:
the guide rail is arranged on one side of the oven door, which is far away from the coke oven, along the direction far away from the coke oven;
the sliding block is fixedly connected with the door taking assembly, and the door taking assembly can slide along the guide rail through the sliding block to approach or depart from the coke oven;
the driving piece is electrically connected with the control assembly and can drive the sliding block to slide along the guide rail.
Preferably, the coke oven door picking mechanism further comprises a first sensor, the first sensor is arranged at one end, close to the coke oven, of the guide rail and is in communication connection with the control assembly, and when the first sensor senses the door picking assembly, the control assembly controls the horizontal driving assembly to stop the movement of the door picking mechanism.
Preferably, the coke oven further comprises a first deceleration sensor, the first deceleration sensor is arranged at one end of the guide rail close to the coke oven and is in communication connection with the control assembly, and the sensing range of the first deceleration sensor extends along the guide rail in the direction away from the coke oven.
Preferably, the door taking device further comprises a second sensor, the second sensor is arranged at one end, far away from the coke oven, of the guide rail and is in communication connection with the control assembly, and when the second sensor senses the door taking assembly, the control assembly controls the horizontal driving assembly to stop the movement of the door taking mechanism.
Preferably, the coke oven further comprises a second deceleration sensor, the second deceleration sensor is arranged at one end of the guide rail far away from the coke oven and is in communication connection with the control assembly, and the sensing range of the second deceleration sensor extends along the guide rail towards the direction close to the coke oven.
Preferably, the driving member is a double-pipe oil cylinder.
Preferably, the vertical driving assembly comprises a driving oil cylinder, an oil tank communicated with the driving oil cylinder and an oil pump motor, the output end of the driving oil cylinder can stretch and contract in the vertical direction and is fixedly connected with the fixing plate, the oil pump motor can pump hydraulic oil in the oil tank into the driving oil cylinder or suck the hydraulic oil in the driving oil cylinder into the oil tank so as to control the stretching and contracting of the output end.
Preferably, the output end is located the inside one end of actuating cylinder is provided with joint portion, the periphery of joint portion pass through the sealing washer with actuating cylinder's inner wall sealing connection.
Preferably, the oven door further comprises a stopping piece, the stopping piece is arranged on one side or two sides of the hook along the vertical direction, and when the hook is clamped with the lifting piece, the stopping piece is abutted to the oven door.
The invention has the beneficial effects that:
the invention provides a door taking mechanism. In the door taking mechanism, the horizontal driving assembly drives the door taking assembly to move to the position of the oven door under the action of the control assembly, then the control assembly controls the vertical driving assembly to drive the fixing plate to ascend, when the hook ascends to the position of the clamping pulling piece, laser emitted by the laser emitter is reflected by the reflecting piece and received by the laser receiver, and at the moment, the control assembly controls the horizontal driving assembly to drive the door taking assembly to move towards the direction far away from the coke oven after receiving the signal, and the oven door is opened. When the oven door needs to be closed, the horizontal driving assembly drives the door taking assembly to move towards the direction of the coke oven, when the laser receiver receives the reflected laser signal again, the oven door is placed in place, and the control assembly controls the vertical driving assembly to drive the fixing plate to descend so that the hook is separated from the lifting piece, and the closing of the oven door is completed.
This get a mechanism and replace traditional sensor for determine module cooperation reflection member, make the part that does not resist high temperature keep away from the furnace gate, improved determine module's life greatly, reduced the change frequency, make the production process can be continuous for a long time, improved production efficiency, reduced manufacturing cost.
Drawings
FIG. 1 is a schematic structural view of a door-taking mechanism for closing an oven door provided by the invention;
FIG. 2 is a schematic structural diagram of the door-opening mechanism provided by the present invention for opening the oven door;
FIG. 3 is a schematic structural view of a vertical drive assembly provided by the present invention.
In the figure:
1. a coke oven; 2. a door taking assembly; 3. a vertical drive assembly; 4. a first inductor; 5. a first deceleration sensor; 6. a second inductor; 7. a second deceleration sensor;
11. a furnace door; 21. a fixing plate; 22. hooking; 71. a driving oil cylinder; 72. an oil tank; 73. an oil pump motor;
111. a pulling member; 221. a reflector; 711. an output end; 712. a clamping part; 713. and (5) sealing rings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment provides a door-taking mechanism. As shown in fig. 1 and 2, the door-taking mechanism includes a door-taking assembly 2, a detection assembly, a horizontal driving assembly, a vertical driving assembly 3, and a control assembly. The door taking assembly 2 comprises a fixing plate 21 and a hook 22, the hook 22 is provided with a reflection piece 221, and the door taking assembly 2 can be lifted or lowered in a vertical direction relative to the oven door 11 to enable the hook 22 to be clamped or separated from the pulling piece 111. The detection component comprises a laser transmitter and a laser receiver, and when the hook 22 is clamped with the lifting piece 111, laser emitted by the laser transmitter is reflected by the reflecting piece 221 and received by the laser receiver. The horizontal drive assembly is capable of driving the access door assembly 2 closer to or further away from the oven door 11. The vertical driving assembly 3 can drive the fixing plate 21 to ascend or descend. The control component is in communication connection with the laser receiver and is electrically connected with the horizontal driving component and the vertical driving component 3.
In the door taking mechanism, the horizontal driving component drives the door taking component 2 to move to the position of the oven door 11 under the action of the control component, then the control component controls the vertical driving component 3 to drive the fixing plate 21 to ascend, when the hook 22 ascends to the position of the clamping pulling part 111, laser emitted by the laser emitter is reflected by the reflecting part 221 and received by the laser receiver, at the moment, the control component controls the horizontal driving component to drive the door taking component 2 to move towards the direction far away from the coke oven 1 after receiving the signal, and the oven door 11 is opened. When the oven door 11 needs to be closed, the horizontal driving component drives the door taking component 2 to move towards the direction of the coke oven 1, when the laser receiver receives the reflected laser signal again, the oven door 11 is placed in place, and at the moment, the control component controls the vertical driving component 3 to drive the fixing plate 21 to descend so that the hook 22 is separated from the lifting piece 111, and the closing of the oven door 11 is completed.
This mechanism of getting door replaces traditional sensor for determine module cooperation reflection part 221, makes the part that does not resist high temperature keep away from furnace gate 11, has improved determine module's life greatly, has reduced the change frequency, makes the production process can be continuous for a long time, has improved production efficiency, has reduced manufacturing cost. The reflector 221 is a metal sheet, which does not deform at high temperature and can ensure that the direction of the reflected laser light is unchanged.
Preferably, the horizontal driving assembly comprises a guide rail, a sliding block and a driving piece. The guide rail is arranged on one side of the oven door 11 far away from the coke oven 1 along the direction vertical to the oven door 11. The sliding block is fixedly connected with the door taking assembly 2, and the door taking assembly 2 can slide along the guide rail through the sliding block to be close to or far away from the oven door 11. The driving piece is electrically connected with the control assembly and can drive the sliding block to slide along the guide rail. The guide rail and the sliding block can restrict the motion track of the door taking mechanism, and the door taking mechanism can run more smoothly and stably.
In order to enable the door taking assembly 2 to stop in front of the oven door 11 in the process of moving towards the coke oven 1 so as to lift or put down the oven door 11, the door taking mechanism further comprises a first sensor 4, the first sensor 4 is arranged at one end of the guide rail close to the coke oven 1 and is in communication connection with the control assembly, and when the first sensor 4 senses the door taking assembly 2, the control assembly controls the horizontal driving assembly to stop the door taking mechanism from moving. When the door access assembly 2 moves to the vicinity of the first sensor 4, the first sensor 4 transmits a signal to the control assembly, and the control assembly controls the horizontal driving assembly to stop moving.
Preferably, the door-taking mechanism further comprises a first deceleration sensor 5, the first deceleration sensor 5 is arranged at one end of the guide rail close to the coke oven 1 and is in communication connection with the control assembly, and the sensing range of the first deceleration sensor 5 extends along the guide rail towards the direction far away from the coke oven 1. In order to improve the working efficiency, the horizontal driving assembly drives the door taking assembly 2 to approach the coke oven 1 at a higher speed, and in such a state, the door taking assembly 2 is easy to bump against the oven door 11 or to bump against the coke oven 1 with the oven door 11 due to the higher speed and difficult to stop in time, so that serious loss is caused. And the response scope of first speed reduction inductor 5 is greater than first inductor 4 and can be earlier than first inductor 4 and induce getting door subassembly 2, when first speed reduction inductor 5 senses getting door subassembly 2, can send the signal to control assembly, control assembly control horizontal drive assembly slows down in order to guarantee safety.
It can be understood that, in order to stop the door taking assembly 2 in the process of moving away from the coke oven 1 and prevent the sliding block from impacting the end of the guide rail or the door taking assembly 2 from colliding with other equipment, the door taking mechanism further comprises a second sensor 6, the second sensor 6 is arranged at one end of the guide rail away from the coke oven 1 and is in communication connection with the control assembly, and when the second sensor 6 senses the door taking assembly 2, the control assembly controls the horizontal driving assembly to stop the movement of the door taking mechanism. When the door access assembly 2 moves to the vicinity of the second sensor 6, the second sensor 6 will transmit a signal to the control assembly, and the control assembly controls the horizontal driving assembly to stop moving.
Preferably, the door-taking mechanism further comprises a second deceleration sensor 7, the second deceleration sensor 7 is arranged at one end of the guide rail far away from the coke oven 1 and is in communication connection with the control assembly, and the sensing range of the second deceleration sensor 7 extends along the guide rail towards the direction close to the coke oven 1. In order to improve the working efficiency, the horizontal driving assembly drives the door taking assembly 2 to be far away from the coke oven 1 at a high speed, and in such a state, the door taking assembly 2 is easy to bump other equipment or a sliding block bumps the end part of a guide rail due to the high speed and difficult timely stop. And the response scope of second sensor 7 that slows down is greater than second sensor 6 and can be earlier than second sensor 6 and sense get door subassembly 2, when second sensor 7 that slows down senses get door subassembly 2, can send the signal to the control assembly, and the horizontal drive subassembly of control assembly control slows down in order to guarantee safety.
In order to enable the first speed reduction sensor and the second speed reduction sensor to effectively control the horizontal driving assembly to reduce speed when sensing the door taking assembly 2, the driving piece of the horizontal driving assembly is a double-pipe oil cylinder. In the process that the door taking assembly 2 is close to or far away from the coke oven 1, when the door taking assembly 2 is not in the sensing range of the first deceleration sensor 5 and the second deceleration sensor 7, the double-pipe oil cylinder is driven by double pipes; when the door taking assembly 2 is in the sensing range of the first deceleration sensor 5 or the second deceleration sensor 7, the control assembly controls the double-pipe oil cylinder to drive through a single pipe to achieve the deceleration effect.
Preferably, the vertical driving assembly 3 comprises a driving cylinder 71, an oil tank 72 communicated with the driving cylinder 71, and an oil pump motor 73, as shown in fig. 3, wherein an output end 711 of the driving cylinder 71 can extend and contract in the vertical direction and is fixedly connected with the fixing plate 21, and the oil pump motor 73 can pump the hydraulic oil in the oil tank 72 into the driving cylinder 71 or suck the hydraulic oil in the driving cylinder 71 into the oil tank 72 to control the extension and contraction of the output end 711. When the oven door 11 needs to be lifted up or put down, the control assembly controls the oil pump motor 73 to rotate, hydraulic oil in the mailbox is pressed into or drawn out of the driving oil cylinder 71 to drive the output end 711 to move in the vertical direction relative to the cylinder body, and therefore control over the fixing plate 21 is achieved.
Preferably, one end of the output end 711 located inside the driving cylinder 71 is provided with a clamping portion 712, and a periphery of the clamping portion 712 is connected with an inner wall of the driving cylinder 71 in a sealing manner through a sealing ring 713. The clamping portion 712 is clamped with the cylinder body of the driving oil cylinder 71 in the extending process of the output end 711 to prevent the output end 711 from being separated from the driving oil cylinder 71 to cause a series of faults such as oil leakage, and the clamping portion 712 is hermetically connected with the inner wall of the driving oil cylinder 71 through a sealing ring 713, so that after hydraulic oil is pressed into the cylinder body, the driving output end 711 extends out of the driving oil cylinder 71 and the oil cannot seep out.
Preferably, the door-taking mechanism further comprises a stopper, the stopper is arranged on one side or two sides of the hook 22 along the vertical direction, and when the hook 22 is clamped with the pulling piece 111, the stopper abuts against the oven door 11. If the oven door 11 has only one or one row of lifting pieces 111 in the vertical direction, when the hook 22 is clamped with the lifting pieces 111, the oven door 11 can rotate due to gravity and is easy to collide, and meanwhile, when the oven door 11 is closed, the oven door 11 cannot be smoothly aligned and attached to the intersection of the coke oven 1. The resisting piece can be contacted with the oven door 11 to prevent the oven door 11 from rotating and keep stable.
Preferably, two rows of lifting pieces 111 are arranged on the oven door 11 in the vertical direction, two rows of hooks 22 are correspondingly arranged on the fixing piece, and the hooks 22 are clamped with the lifting pieces 111 to keep the oven door 11 stable in the vertical direction and cannot rotate.
The working process of the door taking mechanism for opening the furnace door 11 is as follows:
s01: the control component controls the double-pipe oil cylinder of the horizontal driving component to move towards the coke oven 1 through the double-pipe driving door taking component 2;
s02: when the door picking assembly 2 moves to the sensing area of the first deceleration sensor 5, the first deceleration sensor 5 transmits a signal to the control assembly, and the control assembly controls the double-pipe oil cylinder to decelerate the door picking assembly 2 through single-pipe driving;
s03: when the door taking assembly 2 moves to the sensing area of the first sensor 4, the first sensor 4 transmits a signal to the control assembly, and the control assembly controls the horizontal driving assembly to stop moving so as to stop taking down the door taking assembly 2;
s04: the control assembly controls the oil pump motor 73 to rotate to pump the hydraulic oil in the driving oil cylinder 71 into the oil tank 72, so that the output end 711 rises to drive the fixing plate 21 to rise;
s05: when the hook 22 is clamped into the lifting piece 111, laser emitted by the laser emitter is reflected by the reflecting piece 221 and received by the laser receiver, and the laser receiver transmits a signal to the control component;
s06: the control component controls the double-pipe oil cylinder of the horizontal driving component to move towards the direction far away from the coke oven 1 through the double-pipe driving door taking component 2;
s07: when the door picking assembly 2 moves to the sensing area of the second deceleration sensor 7, the second deceleration sensor 7 transmits a signal to the control assembly, and the control assembly controls the double-pipe oil cylinder to decelerate the door picking assembly 2 through single-pipe driving;
s08: when the door taking assembly 2 moves to the sensing area of the second sensor 6, the second sensor 6 transmits a signal to the control assembly, and the control assembly controls the horizontal driving assembly to stop moving so as to stop taking down the door taking assembly 2.
When the coke pusher pushes out the coke in the carbonization chamber, the furnace door 11 needs to be closed, and the working process is as follows:
s11: the control component controls the double-pipe oil cylinder of the horizontal driving component to move towards the coke oven 1 through the double-pipe driving door taking component 2;
s12: when the door picking assembly 2 moves to the sensing area of the first deceleration sensor 5, the first deceleration sensor 5 transmits a signal to the control assembly, and the control assembly controls the double-pipe oil cylinder to decelerate the door picking assembly 2 through single-pipe driving;
s13: when the door taking assembly 2 moves to the sensing area of the first sensor 4, the first sensor 4 transmits a signal to the control assembly, the control assembly controls the horizontal driving assembly to stop moving so as to stop taking the door taking assembly 2, and at the moment, the oven door 11 closes the coke oven 1;
s14: the laser emitted by the laser emitter is reflected by the reflecting piece 221 and received by the laser receiver, and the laser receiver transmits a signal to the control component;
s15: when the control component receives the signal of the laser receiver again, the control component controls the oil pump motor 73 to rotate to pump the hydraulic oil in the oil tank 72 into the driving oil tank 72, so that the output end 711 descends to drive the fixing plate 21 to descend;
s16: when the laser receiver cannot receive the laser signal reflected by the reflecting piece 221, the control assembly controls the double-pipe oil cylinder of the horizontal driving assembly to move towards the direction far away from the coke oven 1 through the double-pipe driving door taking assembly 2;
s17: when the door picking assembly 2 moves to the sensing area of the second deceleration sensor 7, the second deceleration sensor 7 transmits a signal to the control assembly, and the control assembly controls the double-pipe oil cylinder to decelerate the door picking assembly 2 through single-pipe driving;
s18: when the door taking assembly 2 moves to the sensing area of the second sensor 6, the second sensor 6 transmits a signal to the control assembly, and the control assembly controls the horizontal driving assembly to stop moving so as to stop taking down the door taking assembly 2.
The drive part in this embodiment receives control assembly's control, and response part is connected with control assembly communication, and whole working process can not receive manual operation's influence completely, and degree of automation is high, has greatly improved work efficiency.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. Door-fetching mechanism for opening or closing an oven door (11) of a coke oven (1), the oven door (11) being provided with a pull-up (111), characterized in that it comprises:
the door taking assembly (2) comprises a fixing plate (21) and a hook (22), the hook (22) is provided with a reflecting piece (221), and the door taking assembly (2) can ascend or descend in the vertical direction relative to the coke oven (1) to enable the hook (22) to be clamped or separated from the lifting piece (111);
the detection assembly comprises a laser transmitter and a laser receiver, and when the hook (22) is clamped with the lifting piece (111), laser emitted by the laser transmitter is reflected by the reflecting piece (221) and received by the laser receiver;
a horizontal drive assembly capable of driving the door access assembly (2) closer to or away from the coke oven (1);
the vertical driving assembly (3), the vertical driving assembly (3) can drive the fixing plate (21) to ascend or descend;
and the control assembly is in communication connection with the laser receiver and is electrically connected with the horizontal driving assembly and the vertical driving assembly (3).
2. The door pickup mechanism according to claim 1, wherein the horizontal driving assembly comprises:
the guide rail is arranged on one side, away from the coke oven (1), of the oven door (11) along the direction away from the coke oven (1);
a sliding block which is fixedly connected with the door taking assembly (2), and the door taking assembly (2) can slide along the guide rail through the sliding block to approach or depart from the coke oven (1);
the driving piece is electrically connected with the control assembly and can drive the sliding block to slide along the guide rail.
3. The door taking mechanism according to claim 2, characterized by further comprising a first sensor (4), wherein the first sensor (4) is arranged at one end of the guide rail close to the coke oven (1) and is in communication connection with the control component, and when the first sensor (4) senses the door taking assembly (2), the control component controls the horizontal driving component to stop the door taking mechanism from moving.
4. The door taking mechanism according to claim 3, characterized by further comprising a first deceleration sensor (5), wherein the first deceleration sensor (5) is arranged at one end of the guide rail close to the coke oven (1) and is in communication connection with the control assembly, and the sensing range of the first deceleration sensor (5) extends along the guide rail in the direction away from the coke oven (1).
5. The door taking mechanism according to claim 2, further comprising a second sensor (6), wherein the second sensor (6) is arranged at one end of the guide rail far away from the coke oven (1) and is in communication connection with the control component, and when the second sensor (6) senses the door taking assembly (2), the control component controls the horizontal driving component to stop the door taking mechanism from moving.
6. The door taking mechanism according to claim 5, characterized by further comprising a second deceleration sensor (7), wherein the second deceleration sensor (7) is arranged at one end of the guide rail far away from the coke oven (1) and is in communication connection with the control assembly, and the sensing range of the second deceleration sensor (7) extends along the guide rail towards the direction close to the coke oven (1).
7. A door-fetching mechanism according to claim 4 or 6, wherein said driving member is a double-tube oil cylinder.
8. The door fetching mechanism according to claim 1, wherein the vertical driving assembly (3) comprises a driving oil cylinder (71), an oil tank (72) communicated with the driving oil cylinder (71), and an oil pump motor (73), an output end (711) of the driving oil cylinder (71) can stretch and contract in the vertical direction and is fixedly connected with the fixing plate (21), and the oil pump motor (73) can pump hydraulic oil in the oil tank (72) into the driving oil cylinder (71) or suck hydraulic oil in the driving oil cylinder (71) into the oil tank (72) so as to control the stretching and contraction of the output end (711).
9. The door-taking mechanism according to claim 8, characterized in that one end of the output end (711) located inside the driving oil cylinder (71) is provided with a clamping portion (712), and the periphery of the clamping portion (712) is hermetically connected with the inner wall of the driving oil cylinder (71) through a sealing ring (713).
10. The door-taking mechanism according to claim 1, further comprising a stopper, wherein the stopper is disposed on one side or both sides of the hook (22) along a vertical direction, and when the hook (22) is engaged with the lifting member (111), the stopper abuts against the oven door (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110761888.0A CN113355111B (en) | 2021-07-06 | 2021-07-06 | Door taking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110761888.0A CN113355111B (en) | 2021-07-06 | 2021-07-06 | Door taking mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN113355111A true CN113355111A (en) | 2021-09-07 |
| CN113355111B CN113355111B (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110761888.0A Active CN113355111B (en) | 2021-07-06 | 2021-07-06 | Door taking mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933909A (en) * | 2022-05-11 | 2022-08-23 | 太原重工股份有限公司 | Coke oven door closing state detection device and identification method |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB879266A (en) * | 1958-12-09 | 1961-10-11 | Carves Simon Ltd | Improvements in and relating to coke oven doors |
| SU700531A1 (en) * | 1977-10-31 | 1979-11-30 | Предприятие П/Я А-7697 | Device for adjusting and removing coke oven doors |
| US5447106A (en) * | 1993-04-30 | 1995-09-05 | Saturn Machine & Welding Co., Inc. | Coke oven rail car with drive control system for positioning the car having gross and fine positioning drinks |
| US5556515A (en) * | 1994-11-15 | 1996-09-17 | Usx Corporation | Coke oven door |
| JP2006199828A (en) * | 2005-01-20 | 2006-08-03 | Jfe Steel Kk | Apparatus for confirming fitting of door of coke oven and fit confirmation method |
| KR100651773B1 (en) * | 2005-12-08 | 2006-12-01 | 주식회사 포스코 | Device preventing defection of coke oven door |
| CN201245599Y (en) * | 2008-05-14 | 2009-05-27 | 大连华宇冶金设备有限公司 | Once positioning device of tamping dust removing coke guide |
| JP2010037452A (en) * | 2008-08-06 | 2010-02-18 | Shi Mechanical & Equipment Inc | Apparatus for cleaning small lid and coke oven extruder equipped with the same |
| CN102838998A (en) * | 2012-09-14 | 2012-12-26 | 辽宁科技大学 | Coke pusher for 40kg experimental coke oven with side door |
| CN202688259U (en) * | 2012-06-28 | 2013-01-23 | 攀钢集团西昌钢钒有限公司 | Door taking device of coke oven vehicle |
| KR20130142358A (en) * | 2012-06-19 | 2013-12-30 | 주식회사 포스코 | Locking indication apparatus of coke oven door |
| CN205007959U (en) * | 2015-10-09 | 2016-02-03 | 宁波费尔诺生物科技有限公司 | Reation kettle automatic temperature control device |
| CN205024148U (en) * | 2015-09-29 | 2016-02-10 | 安徽马钢工程技术集团有限公司 | A mechanism is got to coke oven coke pusher, coke guide |
| CN105441090A (en) * | 2014-08-28 | 2016-03-30 | 五冶集团上海有限公司 | A hot-repairing rapid-cooling method for a coke oven carbonization chamber |
| CN107987852A (en) * | 2017-12-13 | 2018-05-04 | 天津新港船舶重工有限责任公司 | Radio frequency is combined accurate aligning device with grating technology |
| CN110103993A (en) * | 2019-05-10 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | The gate laser anti-clipping system and its control method of rail traffic curve platform |
| CN112063391A (en) * | 2020-09-22 | 2020-12-11 | 广东韶钢松山股份有限公司 | Speed regulation control method and control device of dust removal fan and coke pusher |
| CN112129257A (en) * | 2019-06-25 | 2020-12-25 | 宝山钢铁股份有限公司 | Method for detecting closing position of coke oven door |
-
2021
- 2021-07-06 CN CN202110761888.0A patent/CN113355111B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB879266A (en) * | 1958-12-09 | 1961-10-11 | Carves Simon Ltd | Improvements in and relating to coke oven doors |
| SU700531A1 (en) * | 1977-10-31 | 1979-11-30 | Предприятие П/Я А-7697 | Device for adjusting and removing coke oven doors |
| US5447106A (en) * | 1993-04-30 | 1995-09-05 | Saturn Machine & Welding Co., Inc. | Coke oven rail car with drive control system for positioning the car having gross and fine positioning drinks |
| US5556515A (en) * | 1994-11-15 | 1996-09-17 | Usx Corporation | Coke oven door |
| JP2006199828A (en) * | 2005-01-20 | 2006-08-03 | Jfe Steel Kk | Apparatus for confirming fitting of door of coke oven and fit confirmation method |
| KR100651773B1 (en) * | 2005-12-08 | 2006-12-01 | 주식회사 포스코 | Device preventing defection of coke oven door |
| CN201245599Y (en) * | 2008-05-14 | 2009-05-27 | 大连华宇冶金设备有限公司 | Once positioning device of tamping dust removing coke guide |
| JP2010037452A (en) * | 2008-08-06 | 2010-02-18 | Shi Mechanical & Equipment Inc | Apparatus for cleaning small lid and coke oven extruder equipped with the same |
| KR20130142358A (en) * | 2012-06-19 | 2013-12-30 | 주식회사 포스코 | Locking indication apparatus of coke oven door |
| CN202688259U (en) * | 2012-06-28 | 2013-01-23 | 攀钢集团西昌钢钒有限公司 | Door taking device of coke oven vehicle |
| CN102838998A (en) * | 2012-09-14 | 2012-12-26 | 辽宁科技大学 | Coke pusher for 40kg experimental coke oven with side door |
| CN105441090A (en) * | 2014-08-28 | 2016-03-30 | 五冶集团上海有限公司 | A hot-repairing rapid-cooling method for a coke oven carbonization chamber |
| CN205024148U (en) * | 2015-09-29 | 2016-02-10 | 安徽马钢工程技术集团有限公司 | A mechanism is got to coke oven coke pusher, coke guide |
| CN205007959U (en) * | 2015-10-09 | 2016-02-03 | 宁波费尔诺生物科技有限公司 | Reation kettle automatic temperature control device |
| CN107987852A (en) * | 2017-12-13 | 2018-05-04 | 天津新港船舶重工有限责任公司 | Radio frequency is combined accurate aligning device with grating technology |
| CN110103993A (en) * | 2019-05-10 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | The gate laser anti-clipping system and its control method of rail traffic curve platform |
| CN112129257A (en) * | 2019-06-25 | 2020-12-25 | 宝山钢铁股份有限公司 | Method for detecting closing position of coke oven door |
| CN112063391A (en) * | 2020-09-22 | 2020-12-11 | 广东韶钢松山股份有限公司 | Speed regulation control method and control device of dust removal fan and coke pusher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933909A (en) * | 2022-05-11 | 2022-08-23 | 太原重工股份有限公司 | Coke oven door closing state detection device and identification method |
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