CN217798860U - Hydraulic cooling bed of continuous casting machine - Google Patents
Hydraulic cooling bed of continuous casting machine Download PDFInfo
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- CN217798860U CN217798860U CN202221995828.1U CN202221995828U CN217798860U CN 217798860 U CN217798860 U CN 217798860U CN 202221995828 U CN202221995828 U CN 202221995828U CN 217798860 U CN217798860 U CN 217798860U
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Abstract
The utility model relates to a hydraulic cooling bed of a continuous casting machine, which comprises a transverse moving mechanism and a lifting mechanism; the transverse moving mechanism comprises a plurality of transverse moving beams, a transverse moving shaft and a transverse moving hydraulic cylinder; the lifting mechanism comprises a plurality of lifting beams, lifting shafts and lifting hydraulic cylinders, the transverse moving hydraulic cylinders and the lifting hydraulic cylinders rotate the transverse moving shafts and the lifting shafts through connecting rods, and the transverse moving beams and the lifting beams perform transverse moving and lifting motions through the rotation of the transverse moving shafts and the lifting shafts; the sensing rods are fixed below two ends of the transverse moving shaft and the lifting shaft, two proximity switches are fixed at two ends of the transverse moving shaft and two ends of the lifting shaft on one side of each sensing rod respectively, the two proximity switches correspond to the sensing rods, and the other two proximity switches are arranged at corresponding positions of the sensing rods after the transverse moving shaft or the lifting shaft rotates. The utility model discloses a proximity switch detects the turned angle of sideslip axle and lift axle to detect sideslip mechanism and elevating system's motion state, it is high to detect the precision.
Description
Technical Field
The utility model relates to a rod processing technology field, especially a conticaster hydraulic pressure cold bed.
Background
The cooling bed of the traditional continuous casting machine is a mechanical connecting rod turnover type cooling bed, the lifting and the transverse movement of the cooling bed mainly depend on a transmission mechanism to drive a main shaft, and each cradle is driven to complete the lifting and the transverse movement by the transmission of power through the main shaft; the maintenance workload is large;
at present, a hydraulic continuous casting machine cooling bed transmits power through a hydraulic cylinder to realize transverse movement and lifting movement of a casting blank, but the transverse movement and the lifting movement are not easy to detect in the scheme, and when equipment runs, if a fault occurs, the equipment is not maintained in time, so that an accident is easy to generate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conticaster hydraulic pressure cold bed can detect lateral motion and elevating movement.
In order to achieve the purpose of the utility model, a hydraulic cooling bed of a continuous casting machine is provided, which comprises a transverse moving mechanism and a lifting mechanism;
the transverse moving mechanism comprises a plurality of transverse moving beams, a transverse moving shaft and a transverse moving hydraulic cylinder; the plurality of the transverse moving beams are horizontally arranged at intervals, wherein one end of each of the two transverse moving beams at the outer side is hinged with a transverse moving pull rod; the transverse moving shaft is horizontally provided with one side of the two transverse moving pull rods; two ends of the transverse moving shaft are respectively and rotatably provided with a first connecting rod, and the transverse moving shaft is rotatably provided with a second connecting rod; the two first connecting rods are respectively connected with the corresponding transverse moving pull rods; the transverse hydraulic cylinder is arranged below the transverse shaft; the transverse hydraulic cylinder is hinged with the second connecting rod;
the lifting mechanism comprises a plurality of lifting beams, a lifting shaft and a lifting hydraulic cylinder; the plurality of lifting beams are respectively arranged at the oblique lower parts of the corresponding transverse moving beams; a plurality of supporting seats are arranged below each lifting beam; the top surface of the supporting seat is an inclined surface; the lifting beam is rotatably connected with a plurality of lifting rollers; the plurality of lifting rollers extend to the lower part of the lifting beam; the plurality of lifting rollers are placed on the inclined planes of the corresponding supporting seats; a plurality of connecting beams are vertically arranged among the plurality of lifting beams; two lifting frames are arranged between the connecting beams, wherein one ends of the two lifting frames, which are close to the transverse moving shaft, are respectively hinged with a lifting pull rod; the lifting shaft is arranged on one side of the transverse moving shaft; the two ends of the lifting shaft are respectively and rotatably provided with a third connecting rod, and the lifting shaft is rotatably provided with a fourth connecting rod; the two third connecting rods are respectively connected with the corresponding lifting pull rods; the lifting hydraulic cylinder is arranged below the lifting shaft; the transverse hydraulic cylinder is hinged with the fourth connecting rod;
a plurality of transverse moving rollers are rotatably arranged on one side of the lifting beam below the transverse moving beam; the transverse moving beam is arranged on a plurality of transverse moving rollers;
the sensing rods are fixed below two ends of the transverse moving shaft and the lifting shaft, two proximity switches are fixed at two ends of the transverse moving shaft and two ends of the lifting shaft on one sides of the sensing rods respectively, the two proximity switches correspond to the two sensing rods, and the other two proximity switches are arranged at corresponding positions of the sensing rods after the transverse moving shaft or the lifting shaft rotates.
Preferably, the bottom of the traverse beam is provided with traverse rails on a plurality of traverse rollers; and a lifting track is arranged below the lifting roller on the inclined plane.
Preferably, a movable rack is arranged above the transverse moving beam; and a fixed rack is fixed obliquely above the movable rack.
Preferably, the connecting beam and the lifting beam are both provided with protective covers.
The utility model relates to a conticaster hydraulic pressure cold bed compares with prior art and has following advantage:
(1) Detecting the rotation angles of the transverse moving shaft and the lifting shaft through the proximity switch so as to detect the motion states of the transverse moving mechanism and the lifting mechanism;
(2) The design is simple, the use is easy, and the manufacturing cost is low;
drawings
FIG. 1 is a schematic view of the forward structure of the present invention;
FIG. 2 is an enlarged view of the traversing roller and the lifting roller of FIG. 1;
FIG. 3 is an enlarged view of the traversing shaft and the lifting shaft of FIG. 1;
fig. 4 is a top view of the present invention;
FIG. 5 is a schematic side view of the present invention;
FIG. 6 is a schematic side view of a proximity switch;
FIG. 7 is a schematic top view of the proximity switch;
fig. 8 is an enlarged view of the proximity switch of fig. 7.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-5, a hydraulic cooling bed device of a continuous casting machine comprises a transverse moving mechanism and a lifting mechanism;
the transverse moving mechanism comprises a plurality of transverse moving beams 11, a transverse moving shaft 12 and a transverse moving hydraulic cylinder 13; the plurality of the traverse beams 11 are horizontally arranged at intervals, wherein one end of each of the two traverse beams 11 at the outer side is hinged with a traverse pull rod 14; the transverse moving shaft 12 is horizontally arranged at one side of two transverse moving pull rods 14; two ends of the transverse moving shaft 12 are respectively and rotatably provided with a first connecting rod 15, and the transverse moving shaft 12 is rotatably provided with a second connecting rod 16; the two first connecting rods 15 are respectively connected with the corresponding transverse moving pull rods 14; the transverse hydraulic cylinder 13 is arranged below the transverse shaft 12; the traversing hydraulic cylinder 13 is hinged with a second connecting rod 16, the second connecting rod 16 rotates through the extension of a piston rod of the traversing hydraulic cylinder 13, so that the traversing shaft 12 rotates, and the first connecting rod 15 can rotate through the rotation of the traversing shaft 12, so that the traversing pull rod 14 is pulled to move the traversing beam 11;
the lifting mechanism comprises a plurality of lifting beams 21, a lifting shaft 22 and a lifting hydraulic cylinder 23; the plurality of lifting beams 21 are respectively arranged at the oblique lower parts of the corresponding traverse beams 11; a plurality of supporting seats 3 are arranged below each lifting beam 21; the top surface of the supporting seat 3 is an inclined surface; the lifting beam 21 is rotatably connected with a plurality of lifting rollers 24; a plurality of said lifting rollers 24 extending below the lifting beam 21; a plurality of lifting rollers 24 are arranged on the inclined surfaces of the corresponding supporting seats 3; a plurality of connecting beams 25 are vertically arranged among the plurality of lifting beams 21; two lifting frames 26 are arranged between the connecting beams 25, wherein one ends of the two lifting frames 26 close to the transverse moving shaft 12 are respectively hinged with a lifting pull rod 27; the lifting shaft 22 is arranged at one side of the traverse shaft 12; a third connecting rod 28 is rotatably arranged at each of two ends of the lifting shaft 22, and a fourth connecting rod 29 is rotatably arranged on the lifting shaft 22; the two third connecting rods 28 are respectively connected with the corresponding lifting pull rods 27; the lifting hydraulic cylinder 23 is arranged below the lifting shaft 22; the lifting hydraulic cylinder 23 is hinged with a fourth connecting rod 29, the lifting mechanism is similar to the transverse moving mechanism in structure, a piston rod of the lifting hydraulic cylinder 23 extends, the fourth connecting rod 29 rotates to enable the lifting shaft 22 to rotate, the third connecting rod 28 can rotate by rotating the lifting shaft 22 to pull the lifting pull rod 27 to enable the lifting beam 21 to move, and the lifting roller 24 can roll on an inclined plane by moving the lifting beam 21 to enable the lifting beam 21 to move obliquely upwards;
a plurality of traverse rollers 17 are rotatably arranged on one side of the lifting beam 21 below the traverse beam 11; the traverse beams 11 are arranged on a plurality of traverse rollers 17, when the lifting beam 21 moves obliquely upwards, the traverse rollers 17 enable the traverse beams 11 to also move obliquely upwards, and meanwhile, the traverse beams 11 move transversely on the traverse rollers 17, so that the cast blank on the cooling bed is turned over and moved;
as shown in fig. 6-8, a sensing rod 41 is fixed below both ends of the traverse shaft 12 and the lift shaft 22, and two proximity switches 42 are respectively fixed at both ends of the traverse shaft 12 and the lift shaft 22 at one side of the sensing rod 41, wherein two proximity switches 42 correspond to the two sensing rods 41, and the other two proximity switches 42 are arranged at corresponding positions of the sensing rod 41 after the traverse shaft 12 or the lift shaft 22 rotates, when the traverse shaft 12 and the lift shaft 22 rotate, the sensing rods 41 rotate along with the rotation of the sensing rods, the proximity switches 42 at the end positions sense the sensing rods 41, when the traverse shaft 12 and the lift shaft 22 rotate, the sensing rods 41 rotate and are sensed by the proximity switches 42 at the initial positions, the rotation of the traverse shaft 12 and the lift shaft 22 is sensed by the proximity switches 42, and the motion states of the traverse hydraulic cylinder 13 and the lift hydraulic cylinder 23 of the traverse beam 11 are detected, thereby detecting the operation states of the traverse mechanism and the lift mechanism.
In this embodiment, the bottom of the traverse beam 11 is provided with traverse rails 111 on a plurality of traverse rollers 17; lifting rails 31 are arranged below the lifting rollers 24 on the inclined plane, and the transverse moving rollers 17 and the lifting rollers 24 can roll conveniently through the transverse moving rails 111 and the lifting rails 31.
In this embodiment, a movable rack 5 is arranged above the traverse beam 11; a fixed rack 6 is fixed obliquely above the movable rack 5, the movable rack 5 moves the casting blank onto the fixed rack 6 through the transverse moving beam 11 moving transversely and vertically, and the casting blank is moved out of the cooling bed through the reciprocating movement of the transverse moving beam 11.
In this embodiment, the connecting beam 25 and the lifting beam 21 are both provided with protective covers, which play a role of heat insulation and prevent parts from being damaged due to overheating.
The utility model discloses application method: a casting blank is placed on the fixed rack 6, the lifting hydraulic cylinder 23 is started, a piston rod of the lifting hydraulic cylinder 23 extends out, the fourth connecting rod 29 rotates, the lifting shaft 22 rotates, the third connecting rod 28 rotates along with the rotation of the fourth connecting rod, the lifting pull rod 27 is pulled, the lifting beam 21 moves, the lifting roller 24 rolls on the lifting track 31, the lifting beam 21 moves obliquely upwards, the transverse roller 17 also moves obliquely upwards, the transverse roller 17 pushes the transverse beam 11 to move obliquely upwards, the casting blank is lifted by the movable rack 5, the transverse hydraulic cylinder 13 is started, a piston rod of the transverse hydraulic cylinder 13 extends out, the second connecting rod 16 rotates, the transverse shaft 12 rotates, the first connecting rod 15 rotates along with the rotation of the transverse pull rod 14, the transverse beam 11 moves on the transverse roller 17, the movable rack 5 also moves along with the movement of the transverse hydraulic cylinder 23, the transverse beam 13 descends, the casting blank is placed on the fixed rack 6, the transverse hydraulic cylinder 13 retracts again, the casting blank returns to the initial position, and the movable rack 5 which is moved back and forth moves out of the cooling bed.
Claims (4)
1. A hydraulic cooling bed of a continuous casting machine is characterized by comprising a transverse moving mechanism and a lifting mechanism;
the transverse moving mechanism comprises a plurality of transverse moving beams, transverse moving shafts and transverse moving hydraulic cylinders; the plurality of the transverse moving beams are horizontally arranged at intervals, wherein one end of each of the two transverse moving beams at the outer side is hinged with a transverse moving pull rod; the transverse moving shaft is horizontally provided with one side of the two transverse moving pull rods; two ends of the transverse moving shaft are respectively and rotatably provided with a first connecting rod, and the transverse moving shaft is rotatably provided with a second connecting rod; the two first connecting rods are respectively connected with the corresponding transverse moving pull rods; the transverse hydraulic cylinder is arranged below the transverse shaft; the transverse hydraulic cylinder is hinged with the second connecting rod;
the lifting mechanism comprises a plurality of lifting beams, a lifting shaft and a lifting hydraulic cylinder; the plurality of lifting beams are respectively arranged at the oblique lower parts of the corresponding transverse moving beams; a plurality of supporting seats are arranged below each lifting beam; the top surface of the supporting seat is an inclined surface; the lifting beam is rotatably connected with a plurality of lifting rollers; the plurality of lifting rollers extend to the lower part of the lifting beam; a plurality of lifting rollers are placed on the inclined planes of the corresponding supporting seats; a plurality of connecting beams are vertically arranged among the plurality of lifting beams; two lifting frames are arranged between the connecting beams, wherein one ends of the two lifting frames, which are close to the transverse moving shaft, are respectively hinged with a lifting pull rod; the lifting shaft is arranged on one side of the transverse moving shaft; the two ends of the lifting shaft are respectively and rotatably provided with a third connecting rod, and the lifting shaft is rotatably provided with a fourth connecting rod; the two third connecting rods are respectively connected with the corresponding lifting pull rods; the lifting hydraulic cylinder is arranged below the lifting shaft; the transverse hydraulic cylinder is hinged with the fourth connecting rod;
a plurality of transverse moving rollers are rotatably arranged on one side of the lifting beam below the transverse moving beam; the transverse moving beam is arranged on a plurality of transverse moving rollers;
the sensing rods are fixed below two ends of the transverse moving shaft and the lifting shaft, two proximity switches are fixed at two ends of the transverse moving shaft and two ends of the lifting shaft on one sides of the sensing rods respectively, the two proximity switches correspond to the two sensing rods, and the other two proximity switches are arranged at corresponding positions of the sensing rods after the transverse moving shaft or the lifting shaft rotates.
2. The hydraulic cooling bed of continuous casting machine according to claim 1, characterized in that the bottom of the traverse beam is provided with traverse rails on a plurality of traverse rollers; and a lifting track is arranged below the lifting roller on the inclined plane.
3. The hydraulic cooling bed of continuous casting machine according to claim 1, characterized in that a movable rack is arranged above the traverse beam; and a fixed rack is fixed obliquely above the movable rack.
4. The hydraulic cooling bed of continuous casting machine according to claim 1, wherein the connecting beam and the lifting beam are provided with protective covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221995828.1U CN217798860U (en) | 2022-08-01 | 2022-08-01 | Hydraulic cooling bed of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221995828.1U CN217798860U (en) | 2022-08-01 | 2022-08-01 | Hydraulic cooling bed of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217798860U true CN217798860U (en) | 2022-11-15 |
Family
ID=83971308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221995828.1U Active CN217798860U (en) | 2022-08-01 | 2022-08-01 | Hydraulic cooling bed of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217798860U (en) |
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2022
- 2022-08-01 CN CN202221995828.1U patent/CN217798860U/en active Active
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