我厂在无产阶级文化大革命中,根据机修工作的特点,搞成了一种可调整的夹固式刨刀(图1)。该刀的特点是:构造简单、用途较广、经济方便。它的活动刀夹可任意选择角度,能装夹上不同形状的刀头,来分别代替尖刀、切刀、偏刀、钩刀。操作时只要更换需要形状的刀头和调整角度,就能刨出比较复杂的加工面,并可横向槽和 In the great proletarian cultural revolution, our factory made an adjustable clamping planer (Figure 1) according to the characteristics of machine repair work. The knife is characterized by: simple structure, wide use, economical and convenient. Its activities folder can be arbitrarily choose the angle, can be installed on different shapes of the cutter head, respectively, to replace the knives, knives, devil knife, hook knife. Operation as long as the need to change the shape of the knife and adjust the angle, you can dig out the more complex processing surface, and can be horizontal groove and