Wind spring moment of torsion detects machine

The utility model provides a wind spring moment of torsion detects machine belongs to mechanical technical field. It has been solved current wind spring moment of torsion detects machine and has detected the problem that the precision is low. This wind spring moment of torsion detects machine includes workstation and support, the support is fixed on the workstation, the inner of support is equipped with the mounting bracket that is used for installing the wind spring, be equipped with the controller in the support, the controller is associative with the mounting bracket, the external computer of controller, a pair of mounting bar has still been linked firmly on the workstation, be equipped with a pair of slide bar between a pair of mounting bar, sliding connection has the driver on a pair of slide bar, the output shaft of driver and mounting bracket are just to setting up, still be equipped with the lead screw between a pair of mounting bar, the lead screw links to each other with the driver, the outer end of