Limit rack for preventing error shift of hand tractor gear box deflector rod

The utility model discloses a limit rack for preventing error shift of a hand tractor gear box deflector rod. The limit rack comprises a limit frame, wherein the two ends of the limit frame are fixedly connected with a connecting plate respectively, wherein each connecting plate is a bent plate block consisting of an ascending section and a descending section; side plates are respectively fixed on the outer side walls of the descending sections; wavy clamping grooves are formed at the lower ends of the side plates; opening grooves are formed at the front ends of the side plates; and mounting holes are formed on the parts, positioned above the clamping grooves, on the side plates. The limit rack is reasonable and ingenious in structure design, can be convenient to mount and position quickly, effectively avoids the phenomenon of error shift, is convenient to operate and meets the using requirement of operators.