[0019] The invention will be further described below with reference to the accompanying drawings.
[0020] like figure 1 , figure 2 , image 3 The cast steel launcher shown, including the bottom portion provided with a gate, including the transverse shift device 8, and a lifting device 7 disposed on the transmitting device 8, and the steel water hanging bag 4 is disposed on the lifting device 7. The transmitting device 8 is disposed on the travel transmission 3, wherein the direction of movement of the transmitting device 8 is perpendicular to the direction of movement of the traveling transmission 3.
[0021] For the car casting line, the steel water hang package 4 of the automatic cast steel car can achieve fixed safety pouring steel, eliminating the operation of the car full of steel water hang purse cast, avoiding the presence of the steel water haunket casting Capital security risks such as pendants. For the pit casting line, the steel-water hanging bag 4 of the automatic cast steel car can avoid the safety risks of gate operators, reducing the security skill requirements of the operator, able to achieve safety standards, will completely avoid steel bags in the pouring steel Rock, the safety risks caused by human operation. However, the traditional solution cannot achieve a steel-water hanging bag 4 to the pit cast line and the cast line. In the present application, the shift of the transverse unit 8, the lifting device 7, and the traveling transmission device 3 can achieve reasonable adjustment of the height of the steel water hang packet 4, thereby successfully matches the pit cast line 5 or the cast line 6 of the casting height requirements. That is, when the lifting device 7 is at the lowest point of the stroke, the steel water hang packet 4 performs a pouring steel operation of the pit cast line 5; when the lifting device 7 is at the highest point of the stroke, the steel water hanging bag 4 performs pouring operation of the car cast line 6. At the actual operation, it is preferred that the casting steel cars ranges from 3 to 20 m / min, and the steel hanging bag 4 lifting speed and the transverse speed range of about 15 mm / s, preferably the lift stroke of the lift device 7 is at least 1350 mm. The framework of each device is supported, and the main body structure such as the connecting beam and canister is preferably welded, mainly by the structural steel sheet using Q345-B welding, and the box beam welding structure is used. The structural member should be able to withstand the seat can impact load of 1.5 times.
[0022] In order to facilitate the gates of the bottom of the steel water hanging bag 4, it is preferable to include an injection tube 2, and the medium injection is disposed below the gate of the molten sleeve 4. When actual operation, the steel bag is in the middle of the injection of the steel car, and then the position memory is performed, and then the car is driven to the next to the open package, and after the opening of the drainage, the water supply is passed. Automatically return to the start of the position of the middle to the medium injection tube 2 to formally cast jobs. At the same time, multiple locations can be remembered, and after the first disc die is poured, the cast steel car is automatically addressed to the second disc die for casting operation. When actually use, in order to move the position of the injection tube 2, it is preferable that the injector 2 is provided on the injection tube pulley drive.
[0023] In order to improve the capacity of the running transmission 3 to accommodate various conveying environments, it is preferable that the bottom of the traveling transmission 3 includes a wheel set on the left and right sides, wherein the horizontal plane on the left side of the wheel is disposed at the horizontal surface of the wheel set of the right side. Different heights. The walking transmission 3 is preferably a dispersion transmission system, composed of three-in-one motor reducer and wheel set, simple and compact structure, and convenient for disassembly and repair. The reducer is a hard tooth acupuncture, strong load capacity. Motor self-with disk brake, reliable braking, long life. In order to achieve timely braking, it is preferred that there is a wheel set brake at the wheel set. The wheel wheel group consists of a wheel, a bearing housing and a wheel axle, and a two-row tapered roller bearing is provided. The wheel material is 42CrMo, the wheel overall conditioning treatment, and the carrier is 40 cr, the blanket is 40 c, the injection treatment, Meet your bearing requirements.
[0024] In order to achieve the driving of the respective components, it is preferable to include a hydraulic system 1, and the hydraulic system 1 is in communication with the transverse tide of the transverse unit 8, the lifting device 7, and the steel packet 4. Hydraulic stations are located in the car, hydraulic drive realizes the transition function, lifting function and the opening and closing control function of the lift function and the steel bag sliding water. The lifting cylinder must be configured to form a closed loop control with the proportional valve to ensure four lifting cylinders synchronous requirements. The outer dimensions and mounting dimensions of the sliding water outlet cylinders that are supported with the cast steel car must comply with the paper requirements provided by the user to ensure the installation of the sliding hydrooflet mechanism on the spot. Hydraulic systems are equipped with accumulators to meet the second work needs of the sliding water outlet cylinder. The piping uses a stainless steel steel pipe. The length of the hose sliding the tank cylinder will meet the requirements. It is preferred that the hydraulic system is configured for the spare hydraulic pump and a motor. With a manual oil pump, it is satisfied that the power is broken or the hydraulic system valve member is damaged during the casting operation. It causes the sliding moisture to not open, closed, and the manual operation of the manual oil pump continues to complete the opening, closed action of the sliding water, complete the casting operation.
[0025] In order to achieve accurate detection of the cast amount, weigh the weighing system, which is connected to the steel hanging bag 4. Includes weighing system, the title system is connected to the molten steel packet 4. Weighing system is mainly composed of weighing sensors, junction boxes, transmitters, large screen display and accessories, etc., using high temperature sensors, use wired transmission, weighing system accuracy is not less than 0.3%, and can meet automatic pouring steel Control requirements.
