自动翻轉吊鉗(如图1)是在我車間李玉梅老技师的指导下,經过多次改进而制造成功的,使用性能良好。它主要用在大型圓形鍛件,如叶輪和其他冲孔鍛件的翻轉,以及鋼錠、毛坯頂鍛的立起;同时它也可以用于一般大型鍛件和鋼錠的吊运工作;翻轉和吊运的鑄鍛件直径在1200毫米以下,吊运量在6吨以下。这种吊鉗的特点是: 一、鉗子的张口和吊起能够自动,操作者不須要靠近熾 Automatic flip tongs (Figure 1) is in my workshop under the guidance of the old technician Li-Mei Li, after many improvements and manufacturing success, the use of good performance. It is mainly used in large circular forgings, such as impeller and other punching forgings, as well as the ingot, blank uplift forging; it can also be used for lifting large general forgings and ingots; flip and lift Casting and forging diameter of 1200 mm below the lifting capacity of 6 tons below. The characteristics of this tong is: First, the pliers mouth opening and lifting can be automatic, the operator does not need to close Chi