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What is cold dividing shear for rolling mill?
The cold dividing shear for rolling mill is a mechanical equipment that is often used in the metallurgical industry to cut heads, tails or cut lengths of rolled products. As a kind of shearing machine, cold dividing shear for rolling mill is widely used in metallurgy, aviation, national defense industry, and light industry such as printing.
The early cold dividing shear for rolling mill has a relatively cumbersome structure and no quick tool change device, resulting in low production efficiency and low product quality. For this reason, a Crank connecting rod type crop flying shear for rolling mill line with a more compact structure appeared.
The cold dividing shear for rolling mill mainly includes the shearing part and the transmission part. The cutting part adopts the cutting method of the upward cutting oblique blade blade, which greatly reduces the cutting force. The transmission part uses a motor to drive the reducer through a coupling instead of the original belt transmission, avoiding the power loss due to elastic sliding, and uses a disc-type friction clutch to control the clutch between the reducer and the open gear, and the crankshaft drives the connection The up and down movement of the rod completes the cutting action.
The feature of this structure is that it uses big gears instead of flywheels, and coupling transmission instead of belt transmission, which makes the cold dividing shear for rolling mill more efficient and lower in production cost. It is suitable for small and medium bar production lines or seamless steel pipes. Shearing of the billet.