Experimental apparatus is waved in overhead transmission line numerical control

The utility model discloses an experimental apparatus is waved in overhead transmission line numerical control, support (1) linking bridge ball linear guide vice (2) and support rack (4), connecting plate (6) that link to each other with first motor reducer (5) are connected in support ball linear guide vice (2), vertical gear (14) with support rack (4) meshing are connected in first motor reducer (5), connect crossbeam rack (8) and crossbeam ball linear guide vice (9) on crossbeam (7), crossbeam ball linear guide vice (9) are gone up and are connected sliding plate (11) that link to each other with second motor reducer (10), horizontal gear (15) with crossbeam rack (8) meshing are connected in second motor reducer (10), first cable tow chain (3) are connected on support (1) and crossbeam (7), second cable tow chain (12) is connected on crossbeam (7) and sliding plate (11) that link to each other with wire anchor clamps (16), the utility model discloses simple structure is practical, and the bearing capacity is big, and is fast, and the transmission is steady, and positioning accuracy is high, bears the weight of the reinforce, and the reliability is high, is not limited by the wind -force among the natural environment.