我厂是大型内燃机配件生产厂,年生产四拐和六拐等各种型号锻钢曲轴达10万根,拥有五条曲轴生产线.最近我们在开发生产俄罗斯V型发动机用的八缸四拐卡玛斯曲轴过程中,根据装配需要设计了几种装配卡玛斯曲轴油堵用的几种工具(见图1、图2、图3、图4),其中图1、图2、图3为专用工具,图4为通用工具. Our factory is a large internal combustion engine parts production plant, the annual production of four Shui and six Shui and other types of forged steel crankshaft up to 100,000, with five crankshaft production lines. We recently in the development and production of the Russian V-engine eight-cylinder four-wheeled Kama In the crankshaft process, several tools for assembling KAMAZ crankshaft oil blocks are designed according to assembly requirements (see Figure 1, Figure 2, Figure 3 and Figure 4). Figure 1, Figure 2 and Figure 3 are dedicated Tools, Figure 4 for the common tools.