论文部分内容阅读
性能:冲击力約等于30公斤的汽錘,用3馬力电动机带动;偏心輪轉速可以任意調节。 結构:如附图所示,錘身架采用废旧角鉄焊接而成。錘的冲击力除利用偏心輪外,还可以利用四撑彈簧的彈性来增加冲击力。偏心輪用联杆連接四撑和錘头,通过偏心輪带动而上下滑动。錘头两侧各焊一个旧套管瓦,瓦孔套在固立在錘墩两侧的立柱上,用来控制錘头下落时同錘面的垂直,所以錘击时不会偏斜。操作:操作时,可根据鍛件形式而任意操縱手閘或脚閘,并通过皮带压
Performance: impact hammer equivalent to about 30 kg, with 3 horsepower motor driven; eccentric wheel speed can be adjusted. Structure: As shown in the figure, the hammer frame is made of welded waste angle brackets. Hammer impact in addition to the use of eccentric, but also can use the elasticity of four-spring to increase the impact force. Eccentric wheel link with the four struts and hammerhead, driven by the eccentric wheel and slide up and down. Each side of the hammer welding an old casing tile, tile hole set in the column fixed on both sides of the hammer pier, used to control the drop when the hammer surface with the vertical, so the hammer will not be skewed. Operation: During operation, the hand brake or foot brake can be arbitrarily operated according to the form of forgings and pressed by belt