Billet Stacking Steel Billet Cranes with Positioning Control Device
A positioning lifting steel billet bridge crane control device, comprising a cart track installed on the trolley track, track cart, cart mounted on the cart and car, installed on the trolley track on include positioning lifting billet control device, wherein the positioning of lifting steel billet the control device comprise:
The existing crane crane (crane) of lifting equipment, in the lifting operation, through the operation of the bridge crane driver to complete the required lifting operations. During operation, the steel or object will be wrongly transported due to the artificial or environmental factors of the bridge crane driver, which will affect the accuracy of bridge crane hoisting, and even cause accidents and economic losses. For example, the iron and steel enterprises in the hoisting of billet heating furnace in rolling process, because the drivers hanging wrong pile, the different grades of billet in furnace, furnace steel mixing caused by accident, resulting in large economic losses.
In order to solve the traffic in the hoisting of billet in the work process, due to operational errors, according to the specified pile lifting billet occurs when hanging the wrong question, we need to design a kind of bridge crane hoisting billet positioning control device used to automatically control traffic drivers according to the provisions of the pile hoisting steel billet. If the site has 1 to 10 pile billet can be lifted, such as billet control device hanging on the bridge crane location set lifting pile No. 4 billet, the drivers in the operations only in the No. 4 pile at the lifting hoisting steel billet, not in other pile position lifting, if there is a bridge crane hoisting billet positioning control device, it can completely eliminate the wrong position hanging pile.
The utility model provides a positioning lifting slab bridge crane control device, the positioning lifting billet control device, set the specified billet pile, the pile can be reduced in the billet at the hook hoisting steel billet, billet pile at the other hook can drop lifting steelbilllet, the complete elimination of the crane wrong pile position.
A positioning lifting steel billet bridge crane control device, comprising a cart track installed on the trolley track, track cart, cart mounted on the cart and car, installed on the trolley track on include positioning lifting billet control device, wherein the positioning of lifting steel billet the control device comprises a:
Indicating control circuit corresponding to each billet pile position;
The angle steel slide line connected with the indication control circuit is arranged on the corresponding position of each billet pile position on the big rail track;
The first carriage and the second carriage are respectively connected at the two ends of the cart, which are connected with the angle sliding line in sliding contact;
With the first contacts the first carriage connection;
The second contactor is connected with the second slide;
Third contactors connected with the first contactor and the second contactor;
Hook descending control circuit connected with the third contactor.
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