Mobile positioning mechanism, positioning device and skip warehousing push-pull device

The utility model discloses a mobile positioning mechanism, which comprises a power mechanism, a connecting rod, a telescopic pin, an elastic mechanism and a fixed seat, the power mechanism is fixedlyconnected with the bottom side of the telescopic pin through the connecting rod, the bottom side of the telescopic pin is provided with an accommodating cavity, the elastic mechanism is arranged in the accommodating cavity, and the bottom side of the elastic mechanism is fixed on the fixed seat. The invention further discloses a positioning device, a movable positioning mechanism and a guide seatmatched with the movable positioning mechanism, the guide seat comprises a fixing plate, a guide plate and a pin hole seat, a pin hole matched with the telescopic pin is formed in the bottom side ofthe pin hole seat, the first end of the guide plate is connected with the fixing plate, and the second end of the guide plate is connected with the pin hole seat. The utility model further discloses askip car warehousing push-p