| 摘要 |
FIELD: instrument engineering.SUBSTANCE: invention relates to linear guide (1) having at least one internal and at least one external shaped elements, at that, external shaped element (3) at least partially surrounds internal shaped element (2), and shaped elements (2, 3) are directed one inside another with the help of at least two linear guides, which preferably are located diametrically opposite relative to each other. At least part of these first linear guides are arranged in a floating manner, each of the linear guides is formed by means of linear guide rail (4) and complementary sliding element (5). Sliding element (5) is arranged in a floating manner. Sliding element (5) has the possibility of free displacement in preset limits across direction of shaped elements (2, 3). Sliding element (5) is installed with possibility of rotation in a ball hinge.EFFECT: technical result is creation of linear guide, which makes unnecessary any complex additional processing operation.11 cl, 8 dwg |
