Wire clamping dust collection pipe of grinding machine

A wire clamping dust suction pipe of a grinding machine comprises a pipe body, a wire harness clamping piece is fixed to the outer wall of the pipe body, the wire harness clamping piece comprises a pair of elastic clamping plates which are oppositely arranged at intervals, and a wire harness clamping groove is formed between the pair of elastic clamping plates and the outer wall of the pipe body. The wire harness clamping groove comprises an inner cavity for accommodating a wire harness and an elastic opening for extruding the wire harness into the inner cavity; the pair of elastic clamping plates axially extend along the outer side of the pipe body and form a long-strip-shaped wire harness clamping groove, the front end and the rear end of the wire harness clamping groove are provided with a wire harness inlet and outlet respectively, a wire harness can be installed on the outer side of the pipe body in an attached mode, the wire harness is prevented from shaking when the grinding machine works, arrangement