The invention discloses a pneumatic rope guider of a winch and solves the technical problem that a conventional winch rope guider in coal mine production guides a rope unevenly. The pneumatic rope guider is characterized in that an H-shaped bracket trolley (13) is movably arranged between a front guide roll (3) and a rear guide roll (12); a left vertical guide roll (4) is arranged at the top end of a left vertical column of the H-shaped bracket trolley; a right vertical guide roll (14) is arranged at the top end of a right vertical column of the H-shaped bracket trolley; a stretchable pull railing fixing seat (15) is arranged on the left vertical column of the H-shaped bracket trolley; one end of a rhombus-shaped stretchable pull railing (5) in a left-right horizontal direction is connected with the stretchable pull railing fixing seat; the other end of the rhombus-shaped stretchable pull railing is connected with a traction rod (8); an air cylinder bracket (11) is fixed on a rectangular bracket baseplate (1); an air cylinder (6) is arranged on the air cylinder bracket; and the output shaft of the air cylinder is connected with the traction rod via a connecting rod (7). The pneumatic rope guider overcomes the defect that a winch steel wire rope on a coal mine working face is tangled easily during winding.
Pneumatic rope guider of winch
2015-12-16
Patent
Elektronische Ressource
Englisch
IPC: | B66D Haspeln , CAPSTANS |