Stationary Mine Car are mining transportation equipment that is used when coal and vermiculite are transported on the surface of coal mines and underground roadways. At the same time, it is also a short-distance transportation equipment for other non-metallic ore, bridge construction, railway engineering, tunneling and other construction and transportation projects such as sand, stone and elm.
Fixed Mine Car structure
The fixed mining cart and the frame are fixedly connected, and the mining cart must be turned and unloaded with a dumper. Its basic composition is a box, a frame, a bumper, a coupling and a walking mechanism. The frame is a metal structure that can withstand traction, braking force, collision forces between mine cars, and rail impact buffers. The shock absorbers are installed at both ends of the frame to reduce the impact between the two vehicles. The coupler is a component that connects the locomotive and the mine car. The bolt chain and the slewing chain are commonly used. The large-scale mine car uses an automatic coupler with a buffer function. The running mechanism is two wheel pairs consisting of 4 wheels and 2 axles. When the total amount of minecarts and materials exceeds 20 tons, the number of wheel pairs should generally be increased. For mining carts with more than two wheel pairs, in order to facilitate the turning of the two wheel pairs into a cart with a turntable through a curve, this cart is called a bogie.
Stationary mine car maintenance
In order to ensure the normal driving and extended service life of the stationary Mine Car, daily inspection and monthly maintenance are required, and the wheels must be free from jamming and non-rotation. Lubricant should be filled regularly in accordance with the routine maintenance requirements of the wheel set to ensure good lubrication and other accessories to ensure sufficient capacity; check whether the anti-drop bolt is bent or cracked; check whether the bolts on the fasteners are loose Wait to prevent accidents. In addition, fragile parts must be replaced at any time.
