Single-column bispin turn-off blocks up eye device
Technical field
The utility model relates to the stifled eye device of a kind of single-column bispin turn-off, belongs to blast furnace production unit technical field.
Background technology
Fast development along with China's metallurgical industry, for ferroalloy furnace, the hot stove in ore deposit, some automatizations of blast furnace furnace discharge conveyer equipment require also to arise at the historic moment, existing widening the view, Mutegun is mainly widened the view with vehicular, Mutegun and suspension type are widened the view, Mutegun is main, because of vehicular and suspension type are widened the view, Mutegun requires big to site space, occasion under site space narrow dimension and the special conditions is difficult to be suitable for, and blast furnace only can be finished a stifled eye function with rotation clay gun machine, and how accomplishing not only to finish stifled eye but also can finish the function of widening the view on a bearing is a kind of equipment that market presses for.
The utility model content
The utility model overcomes the deficiency that prior art exists, and that technical problem to be solved has provided is easy to use, take up an area of less, the stifled eye device of maneuverable single-column bispin turn-off.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: single-column bispin turn-off blocks up eye device, comprising: clay gun, widen the view machine and support, the described clay gun and the machine of widening the view are installed on the support.
Described clay gun comprises: the clay gun column, working arm, little commentaries on classics oil cylinder, play the mud oil cylinder, the clay gun tube, mud mouth and clay gun rotational fuel tank, described clay gun column is fixed on the support, one end of the top of clay gun column and working arm is connected and fixed, the other end of described working arm is movably installed with plays the mud oil cylinder, the cylinder body of described clay gun rotational fuel tank is fixed on the clay gun column, piston rod is hinged on the working arm, the cylinder body of described little commentaries on classics oil cylinder is hinged on the clay gun column, the piston rod of little commentaries on classics oil cylinder is hinged with the cylinder body of playing the mud oil cylinder, the described piston end of playing the mud oil cylinder is connected with an end of clay gun tube, and the other end of clay gun tube is equipped with the mud mouth.
The described machine of widening the view comprises: the machine vertical columns of widening the view, swivel arm, the rotational fuel tank and the device of widening the view are formed, the described machine vertical columns of widening the view is fixed on the support, one end of swivel arm is hinged on the top of the machine vertical columns of widening the view, the other end of swivel arm is hinged with the device of widening the view, one end of described rotational fuel tank is hinged on the machine vertical columns of widening the view, the other end is hinged on the swivel arm, the described device of widening the view is mainly by guide rail, the chain sprocket drive structure, motor, rock drill and drilling rod are formed, described guide rail is horizontally disposed with, the chain sprocket drive structure is installed on the guide rail, wherein the drive sprocket of chain sprocket drive structure is installed in the rear end of guide rail, driven sprocket is installed in the front end of guide rail, drive sprocket and driven sprocket are by chain gear, described motor is connected with the drive sprocket of chain sprocket drive structure, described rock drill is slidingly mounted on the guide rail, and is horizontally installed with drilling rod on the piston rod of rock drill, and the chain of described rock drill and chain sprocket drive structure is fixed together.
The described device of widening the view is provided with the little commentaries on classics screw rod that is used for inching, and an end of described little commentaries on classics screw rod is hinged on the device of widening the view, and the other end is hinged on the machine vertical columns of widening the view.
Described beating on the mud oil cylinder is equipped with magnetostrictive displacement sensor.
On the described device of widening the view the stay-supported displacement sensor is installed.
The beneficial effect that the utility model is compared with prior art had is: the utility model is by designing the clay gun and the machine one of widening the view, operation, easy to use easily, and the equipment of having saved greatly takes up an area of the space, adapt to various job sites, the clay gun and the machine one design of widening the view simultaneously can be finished out stifled eye work fast accurately, effectively improved working efficiency, it is long to have shortened the electric furnace service working time, has saved the energy; Beat on the mud oil cylinder and the device of widening the view displacement sensor all is installed, by remote wireless control, more secure and reliable to use.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of the machine of widening the view in the utility model.
Fig. 4 is the structural representation of clay gun in the utility model.
Among the figure: 1 is clay gun, and 2 are the machine of widening the view, and 3 is support, and 4 is the clay gun column, 5 is working arm, and 6 is little commentaries on classics oil cylinder, and 7 for to play the mud oil cylinder, and 8 is the clay gun tube, 9 is the mud mouth, and 10 are the machine vertical columns of widening the view, and 11 is swivel arm, 12 is rotational fuel tank, and 13 are the device of widening the view, and 14 is guide rail, 15 is the chain sprocket drive structure, and 16 is motor, and 17 is rock drill, 18 is drilling rod, and 19 is little commentaries on classics screw rod, and 20 is the clay gun rotational fuel tank.
Embodiment
As shown in Figures 1 to 4, single-column bispin turn-off blocks up eye device, comprising: clay gun 1, widen the view machine 2 and support 3 is characterized in that: the described clay gun 1 and the machine 2 of widening the view are installed on the support 3.
Described clay gun 1 comprises: clay gun column 4, working arm 5, little commentaries on classics oil cylinder 6, play mud oil cylinder 7, clay gun tube 8, mud mouth 9 and clay gun rotational fuel tank 20, described clay gun column 4 is fixed on the support 3, one end of the top of clay gun column 4 and working arm 5 is connected and fixed, the other end of described working arm 5 is movably installed with plays mud oil cylinder 7, the cylinder body of described clay gun rotational fuel tank 20 is fixed on the clay gun column 4, piston rod is hinged on the working arm 5, the cylinder body of described little commentaries on classics oil cylinder 6 is hinged on the clay gun column 4, the piston rod of little commentaries on classics oil cylinder 6 is hinged with the cylinder body of playing mud oil cylinder 7, the described piston end of playing mud oil cylinder 7 is connected with an end of clay gun tube 8, and the other end of clay gun tube 8 is equipped with mud mouth 9.
The described machine 2 of widening the view comprises: the machine vertical columns 10 of widening the view, swivel arm 11, the rotational fuel tank 12 and the device 13 of widening the view are formed, the described machine vertical columns 10 of widening the view is fixed on the support 3, one end of swivel arm 11 is hinged on the top of the machine vertical columns 10 of widening the view, the other end of swivel arm 11 is hinged with the device 13 of widening the view, one end of described rotational fuel tank 12 is hinged on the machine vertical columns 10 of widening the view, the other end is hinged on the swivel arm 11, the described device 13 of widening the view is mainly by guide rail 14, chain sprocket drive structure 15, motor 16, rock drill 17 and drilling rod 18 are formed, described guide rail 14 is horizontally disposed with, chain sprocket drive structure 15 is installed on the guide rail 14, wherein the drive sprocket of chain sprocket drive structure 15 is installed in the rear end of guide rail 14, driven sprocket is installed in the front end of guide rail 14, drive sprocket and driven sprocket are by chain gear, described motor 16 is connected with the drive sprocket of chain sprocket drive structure 15, described rock drill 17 is slidingly mounted on the guide rail 14, and be horizontally installed with drilling rod 18 on the piston rod of rock drill 17, described rock drill 17 is fixed together with the chain of chain sprocket drive structure 15.
The described device 13 of widening the view is provided with the little commentaries on classics screw rod 19 that is used for inching, and an end of described little commentaries on classics screw rod 19 is hinged on the device 13 of widening the view, and the other end is hinged on the machine vertical columns 10 of widening the view.
Described beating on the mud oil cylinder 7 is equipped with magnetostrictive displacement sensor.
On the described device 13 of widening the view the stay-supported displacement sensor is installed.
The utility model is by being fixed on the clay gun 1 and the machine 2 of widening the view simultaneously on the support 3, and the clay gun 1 and the machine staggered arrangement about in the of 2 of widening the view, guarantee not interfere, during concrete the use, the clay gun 1 and the machine 2 of widening the view are fixed on the support 3, adjust the machine work centre of widening the view after the installation, the work centre of clay gun and stove eye center are adjusted on the same horizontal plane, adjust the device 13 of widening the view by rotational fuel tank 12 then and turn to the working position, and adjust drilling rods 18 over against the stove eye by little commentaries on classics screw rod 19, motor 16 drives chain wheel driving mechanism 15 and rotates, and drives rock drill 17 and moves forward, 18 to-and-fro movements of rock drill 17 control drilling rods, the work of widening the view, widen the view finish after, the control machine of widening the view returns to idle station, clay gun rotational fuel tank 20 arm 5 that pushes the work forward rotates, make clay gun turn to stifled eye working position, and then adjust Ni Zui by little commentaries on classics oil cylinder 6 and aim at the stove eye, by playing mud oil cylinder 7 mud ball in the clay gun tube 8 is sprayed by mud mouth 9, spray stifled stove eye, after spray was blocked up and finished, the stifled eye work of opening of body of heater was finished.
Beat on the mud oil cylinder 7 magnetostrictive displacement sensor is installed, on the described device 13 of widening the view the stay-supported displacement sensor is installed, can control by long-range wireless remote control, the operator breaks away from the fixed position operation affected constraint in visual angle, the operator can be more very the optional position in the large space scope operate machines, remote control distance is 100m to the maximum, not only convenient, but also high temperature liquid iron may cause the operator can avoid the stokehold and tap a blast furnace the time injury, the safe reliability height, immunity from interference is strong.
In conjunction with the accompanying drawings embodiment of the present utility model has been done detailed description above, but the utility model is not limited to the foregoing description, in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.