A fixing device for depositing track board

The utility model discloses a fixing device for depositing track board, including boss support, stiff end and the expansion end frame etc. Of preventing falling from power, the boss support is the horizontal support of two parallels, and stiff end and expansion end are prevented falling from power on the frame all locates two horizontal support, and the rack is two triangle -shaped, and two horizontal braces of expansion end rack all are equipped with two walking wheels and two doors shape deflectors in the bottom, be equipped with the bolt hole on the riser of deflector, and the interval is the same with the interval of boss support preformed hole, and the expansion end is prevented falling from power the bottom both sides of putting up and all is equipped with the side gyro wheel that contacts with two horizontal brace medial surfaces. The utility model discloses can guidance tape handling in orbit, deposit the in -process quick travel support fixed, simple structure, the cost is low, the track board deposi