The invention discloses linkage supply-type rail spike conveying equipment. The linkage supply-type rail spike conveying equipment comprises a rail spike feeding line, a stepped feeding machine, a discharging mechanism and an orderly feeding control detection system. The rail spike feeding line is used for conveying rail spikes onto the stepped feeding machine, and the stepped feeding machine feeds the rail spikes onto the discharging mechanism in a stepped feeding mode. The discharging mechanism comprises a discharging channel communicating with a tilted channel upper discharging opening. A material control device is arranged on the discharging channel and further comprises two material control units which are arranged on the discharging channel in a spaced mode in the conveying directionof the discharging channel. The orderly feeding control detection system comprises a center control processor and a sensory control mechanism arranged at the position of the discharging channel. By adoption of the linkage supply-type rail spike conveying equipment, automated linkage supply is realized, the rail spikes can be discharged in an orderly mode, and the material jamming phenomenon is reduced.