| 摘要 |
<p>The honing tool consists of a hollow cylinder (1) inside which, two pistons are pushed by an hydraulically operated rod towards the end of the tool. The pistons have two sliding faces which makes an angle with the centreline of the cylinder. Two radially extending press rods (18) are pushed outward by the cylinders. the bottom faces of these rods are angeld to match the angle of the sliding faces on the pistonS. The press rods are guided in bores in the cylinder wall. Two trough shaped honing strips (28) are provided with guide pins (30) with which they are guided in the cylinder. The press rods (18) engage with the inside of the troughs and press these against the surface to be honed.</p> |
