Dismantled and assembled lifting machine of base

The utility model relates to a lifting machine, purpose provide a dismantled and assembled lifting machine of base reliably. The lifting machine includes the frame, sets up conveyer belt, active roller and return idler, gyro wheel seat, screw assembly, slider, festival pole in the frame, adjusts the pole rear end and articulates in the frame, adjusts the pole front end and connects gravity straining device and afterburning mechanism, and afterburning mechanism includes one end and adjusting lever connection's coil spring, and the coil spring other end is fixed on the spring holder, and the spring holder passes through the mobile location subassembly and is connected with the frame, the lifting machine bottom has the fretwork portion of height more than the 30cm, and the setting can shift out the box of taking out of fretwork portion in the fretwork portion, it sets up operating handle to take out out -of -the -box side. The utility model discloses prevent conveying belt deviation, avoided the wearing and tearing conveyer belt. And take box material that can get off dropping out and outwell, the base constitutes by taking out the box like this to in the dismantled and assembled structure, can regularly clear up, prevent that the lifting machine from blockking up, the problem of stall, the guarantee production run is stable.