1results about How to "Low process pollution" patented technology

The application discloses a kind of roll bed line transfer lifting devices, comprising: support frame, including vertically erected multiple posts and the cross bar of connecting adjacent post, post bottom end is fixed to bearing surface by fixed bottom plate;Lifting platform, it is set in the support frame of lifting, including two parallel spaced first connecting rods and the second connecting rod of connecting two first connecting rod end;Transmission mechanism, including fixed in the support frame of gear condition and be connected in lifting platform of gear piece, the gear piece is engaged with the gear condition;Driving motor, fixed on the driving support of lifting platform, through universal coupling driving gear piece rotation, drive lifting platform relative to the support frame lifting.By the cooperation design of driving motor and gear rack engagement transmission mechanism, so that lifting device structure is simple, response speed is fast, effectively improve the control precision of lifting platform, reduce the maintenance cost of lifting device.