Diagonal tensile cantilever type conveyor
The invention discloses a diagonal tensile cantilever type conveyor. The conveyor comprises a frame body provided with a rear frame and a front frame, a first tensioning device and a first tensioning adjustment device which is fixedly arranged on the rear frame or a connection rotary platform, where...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a diagonal tensile cantilever type conveyor. The conveyor comprises a frame body provided with a rear frame and a front frame, a first tensioning device and a first tensioning adjustment device which is fixedly arranged on the rear frame or a connection rotary platform, wherein the rear frame is hinged on the connection rotary platform of a heading machine; a lifting hydraulic cylinder is hinged between the rear frame and the connection rotary platform; a first steel wire rope tensioning device is arranged between the rear frame and the connection rotary platform; and torque which is applied to the rear frame by the first tensioning device of a first steel wire rope is the same as torque which is applied to the rear frame by the lifting hydraulic cylinder. By the diagonal tensile cantilever type conveyor, the problem of decompression failures of the lifting hydraulic cylinder can be effectively solved; and the frame body has high stability. |
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