Control mechanism of numerically-controlled transmission

The invention provides a control mechanism of a numerically-controlled transmission. The control mechanism is characterized by comprising an electronic control command signal unit, wherein the electronic control command signal unit consists of a gear control handle, a gear selecting switch and a gear shifting switch on corresponding gears, the gear selecting switch and the gear shifting switch are connected with a command execution unit which is respectively connected with a gear shifting multi-position cylinder and a gear selecting multi-position cylinder, the gear shifting multi-position cylinder and the gear selecting multi-position cylinder are perpendicularly distributed, piston rods of the gear shifting multi-position cylinder and the gear selecting multi-position cylinder are connected with a gear shifting arm of the transmission through a connector, and rod-side end covers of the gear shifting multi-position cylinder and the gear selecting multi-position cylinder are respectively hinged to a frame. Compared with the prior art, the control mechanism of the numerically-controlled transmission replaces the control lever of the original automobile transmission, is strong in universality and capable of realizing modularized and integrated production so as not to consider the design of the control mechanism of the transmission when the automobile is upgraded, and the control mechanism of the numerically-controlled transmission is simple and convenient to install and debug; after a gear is engaged, the pressure applied by the gear shifting multi-position cylinder and the gear selecting multi-position cylinder continuously exists so as not to have the gear disengagement phenomenon.