Slidingtype automatic positioning anchor clamps

The utility model relates to a part of machine tool especially relates to a slidingtype automatic positioning anchor clamps, supports live workpiece for measurement to living the device in horizontaldirection with horizontal at vertical direction centre gripping workpiece for measurement through vertical clamping device to vertical clamping device carries out the multiple spot centre gripping tothe workpiece for measurement, from every side carry out accurate location to the workpiece for measurement, the tester only needs to place the workpiece for measurement behind slidingtype automatic positioning anchor clamps, and whole positioning operation and then is automatic having gone on, has reduced the step of people's manual manipulation, has improved efficiency. 本实用新型涉及种机床零部件，尤其涉及种滑动式自动定位夹具，通过纵向夹持装置在纵向方向夹持待测工件和横向抵住装置在横向方向抵住待测工件，并且纵向夹持装置对待测工件进行多点夹持，在全方位的对待测工件进行精准的定位；测试人员只需把待测工件放置在滑动式自动定位夹具后，接下来的整个定位操作都是自动进行了，减少了人手操作的步骤，提高了效率。