Supporting leg of raking machine

• Main Authors: HUANG HEFEI, XING JIEBO, SUN YAYUE, TAN HONGSEN
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2022
• Subjects: CONVEYING; EARTH DRILLING; FIXED CONSTRUCTIONS; HANDLING THIN OR FILAMENTARY MATERIAL; MINING; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a supporting leg of a raking machine, which belongs to the technical field of mine construction and comprises a hydraulic oil cylinder, a sleeve and an elastic supporting device, one end of the hydraulic oil cylinder is hinged with the lower end face of the top of the raking machine, and the other end of the hydraulic oil cylinder is fixedly connected with the upper end of the sleeve. The upper half portion of the elastic supporting device is installed in the sleeve, and the lower end of the elastic supporting device is fixedly connected to a rail of the raking machine. According to the scheme, the supporting leg of the raking machine and the caliper gauge device are modified, the defects that the supporting leg of the raking machine is not firm in supporting and the caliper gauge of the caliper gauge device is not stable are overcome, safety accidents are avoided, the oil cylinder, the sleeve and the elastic supporting device replace a thread adjusting mode, and the adjusting proc