A TYPE OF OPENING AND CLOSING EXPERIMENTAL CONTROL MECHANISM FEATURED WITH BIONIC FUNCTION

摘要

#$%^&*AU2020100426A420200430.pdf#####ABSTRACT The invention discloses a type of opening and closing experimental control mechanism features with bionic function relating to the field of experimental equipment technology, comprising the erecting track, the mounting support matching the erecting track, a power supply and control device matching the mounting support, a cylinder matching the mounting support and controlled by the power supply and control device, a bionic pusher dog matched and installed with the cylinder and a stress adjusting spring connecting the cylinder to the bionic pusher dog. The bionic pusher dog and stress adjusting spring coordinate mutually and generate the structure of automatic disengagement of the pusher dog, and the bionic pusher dog changes the situation that the closing and opening samples must be closed and opened on the front, the driving mode of sample closing and opening from the side through the pusher dog is adopted is further in compliance with actual situation in actual use so that the samples will not be affected by external force during short-circuit tripping and no data distortion or similar circumstance will occur.1/2 6 5 174 8 17 1 16 15 1o 14- 19 13 10 12 11 FIG. 1 3 FIG. 2