论文部分内容阅读
这种风动摔子架可以由一个鍛工來操縱,在工作时可以使其中任何一付摔子推进到砧子上进行摔圓或摔方。也可以拉到两边不用,而使砧子进行其他工作。它主要由两个气缸和带弹簧的摔子組成。摔子本身构造簡单,調整容易,而且不容易損坏。气缸的缸径是75毫米,行程220毫米;当气缸压力是4公斤/厘米~2时,活塞杆所获得的推力是170公斤。上下摔子靠定位銷定位。弹簧用來把上摔子頂起,便于坯料放进和取出。带肩螺釘可以防止由于
This air-powered wrestler can be maneuvered by a wrench that can be used to push any one of the rams onto the anvil for a round or fall. Can also be pulled to both sides, leaving the anvil for other work. It consists of two cylinders and a spring-loaded wrestler. The wrestle itself is simple in construction, easy to adjust and not easily damaged. Cylinder bore is 75 mm, travel 220 mm; when the cylinder pressure is 4 kg / cm ~ 2, the piston rod thrust is 170 kg. Up and down the wrestler positioning pin positioning. The spring is used to lift the top of the wand for easy insertion and removal of the billet. Shoulder screws can be prevented due to