Forge hot machinery hand transmission

The utility model relates to a forge hot machinery hand transmission, including base plate and fixed plate, be equipped with the slide rail on the fixed plate, the base plate be equipped with with slide rail matched with guiding hole, wear to be equipped with in the base plate with the parallel lead screw of guiding hole, the lead screw passes through coupling joint step motor, step motor fixed connection in on the fixed plate, the slide rail with the guiding hole is in on the same horizontal position, the slide rail is quadrangular prism shape, two lateral walls distribute and have a plurality of pulleys about the slide rail, in the time of the lead screw pivoted, frictional force can drive the base plate and produce pivoted trend, and the base plate just can be applyed upwards or decurrent pressure the guide rail this moment, and consequently two lateral walls set up the pulley about the slide rail, can reduce the friction between base plate and the guide rail like this. 本实用新型涉及种热锻机械手传动装置，包括基板和固定板，所述固定板上设有滑