Rotary machinery vibration detection and alarm device

The utility model discloses a rotary machinery vibration detection and alarm device, comprising a detector host, the rear end of the detector host is provided with a wire end fixing mechanism, the lower end of the detector host is fixedly provided with an operation platform plate, and the upper end of the operation platform plate is fixedly provided with a function control panel close to the front side of the detector host. Universal wheels are fixedly arranged at the lower end of the operation platform plate, a display screen is mounted at the upper end of the detector host, an alarm is mounted at the upper end of the display screen, and a connector is mounted at the rear end of the detector host close to the upper side of the connecting plate. According to the vibration detection and alarm device for the rotary machine, the threaded shaft is rotated to enable the control panel to move along the threaded shaft, and the adjusting frame pulls the adjusting block to move so as to drive the buckle to rotate to a