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板坯自动火焰切割机采用的是上海新中生产的双枪水冷式机电一体化产品,是板坯连铸机的后部主要设备,用于把矫直的铸坯切割成所需的定尺长度。工作时由铸坯带动火焰切割机同步运行,两台割枪小车作横向运动,配有两把水冷式重型割枪在板坯上方相对移动来完成切割。两枪相遇距离以及割枪至铸坯上平面的最佳高度均可调节。配置光电编码器的切割车位置判断装置和铸坯长度测量装置共同完成自动切割。一、结构及工作原理1.切割车是切割机的主要承载结构件,由大车架和4个车轮箱组成。2.对称的割枪小车是铸坯的切割装置,由小车架、割枪夹持器、边缘探测器及升降滑架组成。3.切割车同步机构为汽缸压头式结构,由水冷的巨形钢管制成的压紧架一端与大车架铰接,另一端由汽缸推动压紧铸坯,使切割车在切割时与铸坯
Slab automatic flame cutting machine is used in Shanghai Xinzhong production of double-gun water-cooled mechatronic products, is the back of the slab caster main equipment used to straighten the slab cut into the required length length. Work by the slab-driven flame cutting machine synchronous operation, two torch car for lateral movement, with two heavy-duty water-cooled cutting torch at the top of the relative movement of the slab to complete the cutting. Two guns meet the distance and the optimum height of torch to the slab on the plane can be adjusted. Equipped with photoelectric encoder cutting car position judging device and slab length measuring device to complete automatic cutting. First, the structure and working principle 1. Cutting car is the main bearing structure of the cutting machine, composed of a large frame and four wheel boxes. 2. The symmetrical torch car is a slab cutting device, which consists of a small frame, a torch holder, an edge detector and a lifting carriage. 3. Cutting car synchronization mechanism for the cylinder head structure, made of water-cooled giant steel one end of the compression frame and the big frame hinged at the other end by the cylinder to promote compression casting slab, the cutting car in the cutting and casting Billet