CN211999563U - A switching device for coke oven coke quenching door - Google Patents
A switching device for coke oven coke quenching door Download PDFInfo
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- CN211999563U CN211999563U CN202020360789.2U CN202020360789U CN211999563U CN 211999563 U CN211999563 U CN 211999563U CN 202020360789 U CN202020360789 U CN 202020360789U CN 211999563 U CN211999563 U CN 211999563U
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- car door
- power source
- quenching car
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Abstract
The utility model discloses a switching device for coke oven quenching door, a serial communication port, include: the power source provides power for transmission of the transmission assembly so that the transmission assembly can move; the control assembly is connected with the transmission assembly and is used for controlling the opening/closing of the coke quenching car door and the opening/closing angle of the coke quenching car door; the power source provides power to drive the transmission assembly to perform curvilinear motion in the same plane, so as to drive the control assembly to form a motion track, the control assembly moves at two end points of the motion track to realize the opening/closing of the coke quenching car door, and the control assembly moves between the two end points to realize the adjustment of the angle during the opening or closing of the coke quenching car door. The utility model discloses a control assembly and drive assembly have replaced traditional wheel and rack, have avoided the corruption and the wearing and tearing of wheel and rack, and then have avoided the door to open the trouble.
Description
Technical Field
The utility model belongs to the technical field of coke quenching car, and relates to an acid switch device for coke oven coke quenching car door.
Background
The door opening mechanism transmission device of the coke quenching car of the 5-meter coke oven adopts the transmission of a rack and a gear, compressed air acts on a cylinder piston when an operator operates the coke quenching car, a cylinder rod is pushed to realize reciprocating motion, a cylinder head of the cylinder rod is connected with a rack plate, the rack plate reciprocates along with the cylinder rod and is transmitted to a gear matched with the rack, the reciprocating motion of the rack is changed into the rotation of the gear, the gear is assembled on a transmission shaft, and the rotation of the gear drives the transmission shaft to rotate, so that the opening and closing action of a coke quenching car door is. However, in recent years, due to the poor working environment of the coke quenching car, the coke quenching car is in a large amount of water vapor for a long time, so that the corrosion and abrasion of the gear and the rack are easily caused, the conditions of tooth jumping or insufficient meshing and the like are caused, the door opening mechanism is in failure, the valve cannot be opened, and the production is influenced.
The door opening mechanism of the coke quenching car of the 5 m coke oven easily causes the gear and the rack to be not meshed in place due to factors such as corrosive wear and the like, and the door opening is influenced.
Disclosure of Invention
The utility model aims at forming curvilinear motion by changing the gear and rack transmission of the door opening mechanism into the direct transmission of the connecting rod, and adjusting the angle of the cylinder at any time according to the condition of the opening degree of the valve.
A switch device for a coke oven quenching door, comprising:
a power source for supplying power to the motor,
the power source provides power for transmission of the transmission assembly so that the transmission assembly can move;
the control assembly is connected with the transmission assembly and is used for controlling the opening/closing of the coke quenching car door and the opening/closing angle of the coke quenching car door;
the power source provides power to drive the transmission assembly to perform curvilinear motion in the same plane, so as to drive the control assembly to form a motion track, the control assembly moves at two end points of the motion track to realize the opening/closing of the coke quenching car door, and the control assembly moves between the two end points to realize the adjustment of the angle during the opening or closing of the coke quenching car door.
In the technical scheme, the traditional gear and rack are replaced by the control assembly and the transmission assembly, so that the corrosion and the abrasion of the gear and the rack are avoided, and the opening fault of the vehicle door is further avoided. The adopted control assembly and transmission assembly can move under the action of the power source, and the influence on other equipment is small.
In the technical scheme, as the curve motion is carried out, the force of the control assembly can be influenced, and then the magnitude of the force can not only control whether the coke quenching car door can be jacked open, but also control the opening degree of the car door, and realize more detailed control.
In the technical scheme, the control assembly has a certain motion track, so that misoperation on other equipment parts of the coke quenching car is avoided when the control assembly moves, and integral protection is realized.
Among this technical scheme, during the setting, can set up power supply, drive assembly and control assembly mounted position higher, avoid long-term soaking with vapor to contact, be a promotion to the life of part.
In one implementation, the transmission assembly is pivotally connected to the output end of the power source, so that the transmission assembly performs circular motion around the output end of the power source.
Among this technical scheme, transmission assembly uses the power supply output as the center, and then along with the repetitive motion of power supply output, can drive transmission assembly and carry out the circular motion that relapses, conveniently realizes the curvilinear motion in later stage.
In one implementation mode, the transmission assembly comprises a connecting rod connected with the power source output end through a key, and the other end of the connecting rod is locked on the control assembly through a lock sleeve.
Among this technical scheme, through the key-type connection for the connecting rod is nimble to be installed in the output of power supply, for example when the power supply is the cylinder, connects on the output shaft of cylinder, and the increase of lock sleeve then is to the protection and the locking of connecting rod and control assembly junction, makes connecting rod and control assembly carry out fixed connection simultaneously.
In one implementation mode, the power source device further comprises two power source bearing seats for power sources, and the two power source bearing seats are symmetrically arranged on two sides of each power source.
In the technical scheme, the power source reciprocates and drives the connecting rod to do reciprocating circular motion, so that the connecting rod has a highest motion point and a lowest motion point, the motion track of the connecting rod is vertical to that of the power source, at the moment, two ends of the power source are driven to slightly change in height, and further certain angle change is caused, and the two bases are provided with certain space for the power source to realize angle change; on the other hand, when the power source is the cylinder or other devices, the cylinder is arranged in the middle, when the door opening position of the coke quenching car door is changed, the cylinder is convenient to move between the two power source bearing seats to a certain extent, and the adjustment of the whole motion collection is realized.
In one implementation mode, the power source bearing seat and the bottom of the power source are at least provided with 2 layers of gaskets, and the 2 layers of gaskets are respectively flat gaskets and spring gaskets.
Adopt two-layer gasket, realize duplicate protection, and spring washer has certain buffer power, and the cylinder etc. as the power supply, its volume is great, and weight is heavier, increases the spring air cushion, and when it contacted and kept away from with the base, there was certain buffer power, had duplicate protection effect to both.
In one implementation mode, the number of the two connecting rods is two, and the two connecting rods are symmetrically arranged on two sides of the output end of the power source through a key and a shaft pin respectively so as to realize pin joint.
In this technical scheme, the connecting rod sets up 2, and the bilateral weight of power supply is symmetrical, and stability is good, difficult emergence accident.
In the technical scheme, the purpose of the pivot connection is only one of the hinge connection, for example, two rods rotate along a certain center. I.e. it enables a path of movement along the centre, but of course also a lever turning along the centre.
In one implementation mode, the control assembly comprises a transmission shaft, a push rod and a swing rod, the transmission shaft performs repeated circular motion under the action of the transmission assembly, two ends of the push rod are connected with the transmission shaft and the swing rod respectively, and then the push rod drives the swing rod to realize on-off control of the coke quenching car door.
In the technical scheme, the transmission shaft is additionally arranged, so that the transmission shaft moves under the action of the transmission assembly to drive the push rod and the swing rod to move, the movement path is long, and the influence of sudden closing of a heavy coke quenching car door on the cylinder is avoided; simultaneously, a plurality of transmissions conveniently adjust the direction of motion in later stage.
In one implementation mode, the device further comprises a bearing seat for supporting the transmission shaft, and the transmission shaft rotates along the bearing seat under the action of the transmission assembly to drive the push rod and the swing rod to move.
In the technical scheme, the transmission shaft has 2 motion modes, the first mode is fixedly connected with the connecting rod and carries out arc curvilinear motion along with the motion of the connecting rod; and the second type is that a bearing seat is arranged, so that the transmission shaft can rotate due to the movement of the connecting rod, and the bearing seat is used for supporting the transmission shaft to rotate. The coke quenching car door automatically rotates to drive a push rod and a swing rod which are connected with the coke quenching car door in the circumferential direction to move, and then the swing rod realizes whether the coke quenching car door is opened or not.
In one implementation, the number of the push rods and/or the swing rods is two, and when the number of the push rods and/or the swing rods is two, the push rods and/or the swing rods are symmetrically arranged.
In the technical scheme, two sets of devices are preferably selected, so that the whole structure is symmetrical, the stability in the coke quenching car is good, the car door can be opened through two points at the same time, and the coke quenching car door is heavy, so that the stress of each swing rod can be reduced, and the service life is prolonged.
In one implementation mode, the push rod is connected with the swing rod through a pin.
In this technical scheme, through pin junction, and then can realize articulating, when one of them part motion, conveniently drive the motion of another part.
In the technical scheme, the movement track of the connecting rod is limited within a range, so that the movement track of the driven push rod and the swing rod is limited, and finally the control of the opening and closing angle of the coke quenching car door is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a switching device for a coke oven quenching door provided by the present invention;
FIG. 2 is a left side view of a switch device for a coke oven quenching door provided by the present invention;
in the figure:
1. a long axis; 2. a bearing seat; 3. a drive shaft; 4. a lock sleeve; 5. a key; 6. a connecting rod; 7. a first shaft pin; 8. a first gasket; 9. a cotter pin; 10. a first screw; 11. a power source; 12. a first bolt; 13. a flat washer; 14. a spring washer; 15. a first nut; 16. a power source bearing seat; 17. a swing rod; 18. a swing rod shaft pin; 19. a first swing rod sleeve; 20. a gasket; 21. a connecting pin; 22. a second swing rod sleeve; 23. a push rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1
A switch device for a coke oven quenching door, comprising:
a power source for supplying power to the motor,
the power source provides power for transmission of the transmission assembly so that the transmission assembly can move;
the control assembly is connected with the transmission assembly and is used for controlling the opening/closing of the coke quenching car door and the opening/closing angle of the coke quenching car door;
the power source provides power to drive the transmission assembly to perform curvilinear motion in the same plane, so as to drive the control assembly to form a motion track, the control assembly moves at two end points of the motion track to realize the opening/closing of the coke quenching car door, and the control assembly moves between the two end points to realize the adjustment of the angle during the opening or closing of the coke quenching car door.
In the embodiment, the traditional gear and rack are replaced by the control assembly and the transmission assembly, so that the corrosion and the abrasion of the gear and the rack are avoided, and the opening fault of the vehicle door is further avoided. The adopted control assembly and transmission assembly can move under the action of the power source, and the influence on other equipment is small.
In this embodiment, owing to going on be curvilinear motion, the dynamics of control assembly can receive the influence, and then the size of dynamics can not only control whether it can push away the quenching door, can also control the size degree that its door was opened, has realized more detailed control.
In the embodiment, the control assembly has a certain movement track, so that misoperation on other equipment components of the coke quenching car is avoided when the control assembly moves, and integral protection is realized.
In this embodiment, during the setting, can set up power supply, drive assembly and control assembly mounted position higher, avoid long-term soaking with vapor and contact, be a promotion to the life of part.
In this embodiment, the power source may be a cylinder motor or the like, and a cylinder is preferred due to environmental factors.
Example 2
The present embodiment is mainly explained with respect to the transmission assembly.
Referring to fig. 1-2, the difference between the above embodiments is that in the present embodiment, the transmission assembly is pivotally connected to the output end of the power source 11, so that the transmission assembly performs an arc motion around the output end of the power source 11.
In this embodiment, transmission assembly uses the power supply output as the center, and then along with the repetitive motion of power supply output, can drive transmission assembly and carry out the circular motion that relapses, conveniently realizes the curvilinear motion in later stage.
Further, the transmission assembly comprises a connecting rod 6 connected with the output end of the power source 11 through a key 5, and the other end of the connecting rod 6 is locked on the control assembly through a lock sleeve 4.
In this embodiment, connect through key 5 for connecting rod 6 is nimble to be installed in the output of power supply, for example when the power supply is the cylinder, connects on the output shaft of cylinder, and the increase of lock sleeve is then to protection and locking of connecting rod and control assembly junction, makes connecting rod and control assembly carry out fixed connection simultaneously.
Specifically, the power source bearing seat comprises two power source bearing seats 16 used for power sources, and the two power source bearing seats 16 are symmetrically arranged on two sides of each power source.
In this embodiment, the power source reciprocates and drives the connecting rod to perform reciprocating circular motion, so that the connecting rod has a highest motion point and a lowest motion point, and a motion track of the connecting rod is perpendicular to that of the power source, at this time, two ends of the power source are driven to slightly change in height, so that a certain angle change is caused, and the two bases have a certain space for the power source to realize the angle change; on the other hand, when the power source is the cylinder or other devices, the cylinder is arranged in the middle, when the door opening position of the coke quenching car door is changed, the cylinder is convenient to move between the two power source bearing seats to a certain extent, and the adjustment of the whole motion collection is realized.
In one implementation, the power source bearing seat 16 and the power source bottom are provided with at least 2 layers of gaskets, and the 2 layers of gaskets are respectively a flat gasket 13 and a spring gasket 14.
Adopt two-layer gasket, realize duplicate protection, and spring washer has certain buffer power, and the cylinder etc. as the power supply, its volume is great, and weight is heavier, increases the spring air cushion, and when it contacted and kept away from with the base, there was certain buffer power, had duplicate protection effect to both.
Specifically, during installation, the power source bearing seat assembly is assembled with the power source through the first bolt 12 and the first nut 15.
Furthermore, the number of the connecting rods 6 is two, and the two connecting rods 6 are symmetrically arranged on two sides of the output end of the power source through a key 5 and a shaft pin (namely, a first shaft pin 7) respectively so as to realize pin joint.
In this embodiment, the connecting rod sets up 2, and the bilateral weight of power supply is symmetrical, and stability is good, difficult emergence accident. Specifically, the key 5 can be a normal flat key.
In this embodiment, the purpose of the pivot connection is only one of the two hinged connections, such as two rods rotating with each other along a certain center. I.e. it enables a path of movement along the centre, but of course also a lever turning along the centre.
Example 3
Referring to fig. 1-2, the present embodiment will be described primarily with respect to the control assembly.
Specifically, the control assembly comprises a transmission shaft 3, a push rod 23 and a swing rod 17, the transmission shaft 3 performs repeated circular motion under the action of the transmission assembly, two ends of the push rod 23 are connected with the transmission shaft 3 and the swing rod 17 respectively, and then the push rod drives the swing rod 17 to realize on-off control of the coke quenching car door.
In the embodiment, the transmission shaft 3 is added, so that the transmission shaft 3 moves under the action of the transmission assembly to drive the push rod 23 and the swing rod 17 to move, the movement path is long, and the influence of sudden closing of a heavy coke quenching car door on the cylinder is avoided; simultaneously, a plurality of transmissions conveniently adjust the direction of motion in later stage.
In this embodiment, screws are respectively provided on both sides of a joint between the transmission shaft and the connecting rod in embodiment 2, and the screws are inserted into the transmission shaft 3, specifically, the screws are slotted taper end set screws.
In this embodiment, the device further comprises a bearing seat 2 for supporting the transmission shaft 3, and the transmission shaft 3 rotates along the bearing seat 2 under the action of the transmission assembly to drive the push rod 23 and the swing rod 17 to move.
In the embodiment, the transmission shaft 3 has 2 movement modes, the first one is fixedly connected with the connecting rod and performs arc curvilinear movement along with the movement of the connecting rod; and the second type is that a bearing seat is arranged, so that the transmission shaft can rotate due to the movement of the connecting rod, and the bearing seat is used for supporting the transmission shaft to rotate. The coke quenching car door automatically rotates to drive a push rod and a swing rod which are connected with the coke quenching car door in the circumferential direction to move, and then the swing rod realizes whether the coke quenching car door is opened or not.
In this embodiment, there are two sets of push rods 23 and/or swing rods 17, and when there are two sets of push rods 23 and/or swing rods 17, they are symmetrically arranged.
In the embodiment, two sets of devices are preferably selected, so that the whole structure is symmetrical, the stability in the coke quenching car is good, the car door can be opened through two points at the same time, and the stress of each swing rod can be reduced and the service life is prolonged due to the fact that the coke quenching car door is heavy.
In particular, the push rod 23 is connected with the swing link 17 through a pin, as shown in fig. 2, which is connected through a connecting pin 21.
In this embodiment, through pin junction, and then can realize articulating, when one of them part moves, conveniently drive the motion of another part.
In the technical scheme, the movement track of the connecting rod is limited within a range, so that the movement track of the driven push rod and the swing rod is limited, and finally the control of the opening and closing angle of the coke quenching car door is realized.
Example 4
Referring to fig. 1-2, in the present embodiment, the installation of the entire structure will be mainly described.
Referring to fig. 1, the entire assembly is shown mounted on a long shaft 1 within a quench car. Install transmission shaft 3 on bearing 1, in transmission shaft 3 both sides, still install bearing frame 2 symmetrically, the purpose realizes the installation of transmission shaft 3 to and make transmission shaft 3 realize the rotation on bearing frame 2.
The transmission shaft 3 is connected with a connecting rod 6, one end of the connecting rod 6 is arranged on the output end of a power source 11 (namely a cylinder) through a key 5, for example, the connecting rod is connected with the output shaft of the cylinder, and meanwhile, a first shaft pin 7, a first gasket 8 and a split pin 9 can be additionally arranged at the connecting part of the connecting rod 6 and the output end of the cylinder, so that full connection and later-stage pivoting are realized; the other end of the connecting rod 6 can be hinged through a pin, and the connecting rod 6 is driven to rotate or move in a curve by the transmission shaft 3 connected with the connecting rod when moving circularly.
In order to fix the joint, a lock sleeve 4 and a first screw 10 are additionally arranged, the lock sleeve 4 realizes the locking of the transmission shaft, and the first screw 10 limits the movement of the connecting rod 6.
Referring to fig. 2, firstly, two sets of power source bearing seats 16 are provided, and are installed by penetrating through the outer wall of the power source through a first bolt 12, a first nut 15 is provided at the bottom of the first bolt 12 for fixing, and a flat washer 13 and a spring washer 14 are further provided between the two sets of power source bearing seats to protect the power source bearing seats 16 and the power source 11.
Referring to fig. 2, one end of the swing rod 17 is connected with the transmission shaft 3 in a fixing manner such as a pin; the other end is in pin connection with a push rod 23 through a swing rod shaft pin 18, specifically through the connection of the swing rod shaft pin 18 and a connecting pin 21, and a gasket 20 is further arranged at the connection position to protect the connection position. The swing link 17 is provided with a first swing link sleeve 19 and a second swing link sleeve 22 at both ends connected to the quenching car door and the push rod 23, respectively.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A switch device for a coke oven quenching car door, characterized by comprising:
a power source for supplying power to the motor,
the power source provides power for transmission of the transmission assembly so that the transmission assembly can move;
the control assembly is connected with the transmission assembly and is used for controlling the opening/closing of the coke quenching car door and the opening/closing angle of the coke quenching car door;
the power source provides power to drive the transmission assembly to perform curvilinear motion in the same plane, so as to drive the control assembly to form a motion track, the control assembly moves at two end points of the motion track to realize the opening/closing of the coke quenching car door, and the control assembly moves between the two end points to realize the adjustment of the angle during the opening or closing of the coke quenching car door.
2. The opening and closing device for the coke oven quenching car door of claim 1, wherein the transmission assembly is pivotally connected to the output end of the power source, so that the transmission assembly performs an arc motion around the output end of the power source.
3. The opening and closing device for the coke oven quenching car door of claim 2, wherein the transmission assembly comprises a connecting rod connected with the output end of the power source through a key, and the other end of the connecting rod is locked on the control assembly through a lock sleeve.
4. The opening and closing device for the coke oven quenching car door of claim 3, characterized by further comprising two power source bearing seats for power sources, wherein the two power source bearing seats are symmetrically arranged on two sides of the power sources.
5. The opening and closing device for the coke oven quenching car door of claim 4, wherein the power source bearing seat and the power source bottom are provided with at least 2 layers of gaskets, and the 2 layers of gaskets are respectively a flat gasket and a spring gasket.
6. The opening and closing device for the coke oven quenching car door of the coke oven as claimed in claim 4, wherein the number of the connecting rods is two, and the two connecting rods are symmetrically arranged on two sides of the output end of the power source through a key and a shaft pin respectively so as to realize pin joint.
7. The switching device for the coke oven quenching car door of claim 1, wherein the control assembly comprises a transmission shaft, a push rod and a swing rod, the transmission shaft performs repeated circular motion under the action of the transmission assembly, two ends of the push rod are respectively connected with the transmission shaft and the swing rod, and the push rod drives the swing rod to realize the switching control of the coke oven quenching car door.
8. The opening and closing device for the coke oven quenching car door of claim 7, further comprising a bearing seat for supporting a transmission shaft, wherein the transmission shaft rotates along the bearing under the action of the transmission assembly to drive the push rod and the swing rod to move.
9. The opening and closing device for the coke oven quenching car door of claim 7, wherein the push rods and/or the swing rods are two sets, and when the push rods and/or the swing rods are two sets, the push rods and/or the swing rods are symmetrically arranged.
10. The opening and closing device for the quenching car door of the coke oven as claimed in claim 7, wherein the push rod is connected with the swing rod through a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020360789.2U CN211999563U (en) | 2020-03-20 | 2020-03-20 | A switching device for coke oven coke quenching door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020360789.2U CN211999563U (en) | 2020-03-20 | 2020-03-20 | A switching device for coke oven coke quenching door |
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| Publication Number | Publication Date |
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| CN211999563U true CN211999563U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020360789.2U Active CN211999563U (en) | 2020-03-20 | 2020-03-20 | A switching device for coke oven coke quenching door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375924A (en) * | 2021-07-09 | 2021-09-10 | 大连华锐重工冶金设备制造有限公司 | Remote detection system and detection method for door closing state of coke quenching car |
-
2020
- 2020-03-20 CN CN202020360789.2U patent/CN211999563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375924A (en) * | 2021-07-09 | 2021-09-10 | 大连华锐重工冶金设备制造有限公司 | Remote detection system and detection method for door closing state of coke quenching car |
| CN113375924B (en) * | 2021-07-09 | 2023-08-29 | 大连华锐重工焦炉车辆设备有限公司 | Remote detection system and detection method for door closing state of coke quenching car |
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