The invention discloses a method for replacing a belt of a coal conveyor. The method for replacing the belt of the coal conveyor comprises the following steps of cutting off an old belt, and dividingthe old belt into a replacing part and a retaining part; hoisting a new belt, and dragging the end of the new belt to one cut-off opening of the replacing part to be connected; connecting a steel wirerope at the other cut-off opening of the replacing part, and connecting one end of the steel wire rope with a power part; starting the power part, dragging the old belt out from a rolling shaft of the coal conveyor under the traction of the steel wire rope, and meanwhile dragging the new belt to be laid on the rolling shaft of the coal conveyor by the replacement part; and connecting the new beltwith the retaining part. When the old belt is replaced, the new belt and the old belt can be replaced at the same time, the replacement time of the belt of the coal conveyor is effectively shortened,and the shutdown time of the coal conveyor is shortened.
本发明公开了一种输煤机皮带的更换方法,包括以下步骤:切断旧皮带,将所述旧皮带分成更换部分和保留部分;吊装新皮带,将所述新皮带的端头牵引至所述更换部分的其中一个切断口处进行连接;在所述更换部分的另一切断口处连接钢丝绳,并将所述钢丝绳的一端与动力部件连接;启动动力部件,所述旧皮带在所述钢丝绳的牵引下从输煤机的滚轴上拉出,同时所述更换部分牵引所述新皮带铺设到输煤机的滚轴上;将所述新皮带与所述保留部分进行驳接。更换旧皮带时,能够使得新皮带与旧皮带的更换同时进行,有效缩短了输煤机皮带的更换时间,减小输煤机的停机时长。
Method for replacing belt of coal conveyor
一种输煤机皮带的更换方法
2020-08-21
Patent
Electronic Resource
Chinese
IPC: | B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B66D Haspeln , CAPSTANS / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES |
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