The scraper chain of the scraper conveyor is stuck by the uneven chute interface or other debris, so that the lower chain is stuck, the upper chain is on the nose, and the tail part is out of the slot. When the pulling force suddenly increases suddenly, the nose and the machine The tail suddenly turned upside down, knocked down the bracket, wounded, and crushed nearby workers. If you run illegally on a conveyor or walk in a chute, you may be injured by a scraper chain that suddenly jumps up. In special cases, scraper conveyors are used to transport materials and equipment. Failure to follow necessary safety measures can result in accidents such as casualties, roof collapse, and damage to equipment when transporting various materials.

When the nose, tail, and chute are found to vibrate during work, they should quickly leave the area. At the same time, a parking signal is issued Because the above parts are vibrating, it is possible to turn up. Always check that the scraper conveyor is flat, straight, stable, and secure. There is no debris between the chute and the scraper chain; the connection between the machine head and the transition slot is intact, the anchor head of the nose and the tail of the machine should be firmly supported, and the top plate of the support point should be rigid; the anchoring device should be supported by the top pillar. Fast; the interface between the chutes should be flat, the bottom plate has no steps, and the tail is too high to be bottomed. The scraper conveyor must first signal before driving. After the test, you will try to drive again if there is no problem. The daily maintenance management of the scraper conveyor should be three flat, two straight, one stable, four diligent. That is, the chute interface should be flat, the motor and reducer base should be flat, and the motor, reducer, and hydraulic coupler should be at the same level. The nose, the chute, and the tail must be straight. The center line of the motor and reducer should be straight. The whole unit should be stable. Diligent inspection, diligent oil injection, diligent cleaning, diligent inspection.