| 摘要 |
<p>The utility model provides a machine tool, which is provided with a small-sized lifter enabling workpieces to lift on a working platform. A pair of connecting rod mechanisms (92), which is arranged on a bracket (82) on a working platform (3), of the lifter (9) is respectively used for supporting two sides of a bearing platform (91), and the bearing platform (91) is enabled to lift between a move-in and move-out position and a fixing position; therefore, the workpieces (W) such as an air cylinder body with certain weight can be moved in and out of the move-in and move-out position even though the machine tool (1) is not provided with a crane and the like, the workpieces (W) which are moved in can be easily located and fixed in the fixing position, and the efficiency of a move-in and move-out procedure of the workpieces (W) can be increased; in addition, two sides of the bearing platform (91) are respectively allocated with the connecting rod mechanisms (92), a pair of guiding rods (93) and a pair of driving mechanisms (94), the guiding rods (93) and the driving mechanisms (94) are arranged in two groups, thus the small-sized lifter (9) can be formed, and the large scale of the machine tool (1) can be restrained.</p> |
