High bar steel conveying equipment used after double-length shearing

Abstract

The invention discloses high bar steel conveying equipment used after double-length shearing. The high bar steel conveying equipment comprises a plurality of conveying devices which are coaxially arranged and distributed along the running direction of a rolled piece, wherein each conveying device comprises a base and a machine body which is arranged on the base and can slide, the machine body comprises a main body and a flip cover with one end hinged to the main body, first half grooves are formed in the main body, second half grooves corresponding to the first half grooves in position are formed in the flip cover, and when the flip cover is closed, each first half groove in the main body and the corresponding second half groove in the flip cover form a horizontal through hole which is thesame as the running direction of the rolled piece; and all horizontal through holes in the machine body are located at the same height, the horizontal through holes in the machine body are paired up,and the number of the groups of the horizontal through holes is at least two. The high bar steel conveying equipment used after double-length shearing is capable of being used for mending the horizontal through holes for conveying the rolled piece and long in service life, and when the sizes of the produced rolled pieces are different or the conveying devices are damaged, only the different groups of horizontal through holes in the machine bodies of the conveying devices need to be replaced so as to be suitable for use, so that the production efficiency is high; and meanwhile, the non-stop maintenance in production can be realized.

Description

technical field [0001] The invention relates to a conveying device used in a high-bar steel production and rolling line, in particular to a conveying device for high-bar steel after multiple-length cutting. Background technique [0002] After the production of high bar steel is rolled and formed, the rolling piece needs to be cut to multiple lengths by the flying shear device, cut into multiples suitable for the length of the cooling bed, and then sent to the cooling bed for cooling, because the speed of the rolled piece passing through the flying shear device is relatively slow High, and when entering the cooling bed, the rolled piece is required to be completely braked, so a clamp tail brake device is installed at the entrance of the cooling bed, and the clamp tail brake device starts to clamp the rolled piece forward when the head of the rolled piece enters the entrance of the cooling bed. Since the clamping brake device requires a certain braking distance between the fly...

AI Technical Summary

Problems solved by technology

On the one hand, because the conveying device only includes a double-channel conveying guide trough, when the size of the rolled pieces produced is different or the conveying guide trough of the conveying device is damaged, it is often necessary to repair the conveying device. Replacement is carried out so that the size of the conveying trough of the conveying device is adapted to the size of the currently produced rolled piece, or the conveying trough of the current conveying device is intact so that production can continue. However, the replacement of the existing conveying device is carried out manually, and the replacement operation Time-consuming and labor-intensive, especially when the size of the rolled pieces produced is different and all the conveying devices of the conveying equipment after the high-bar steel double-foot cut need to be replaced, the replacement amount of the conveying device is large, and the circumference of the replacement is large, and the conveying device is generally There are spare parts with multiple specifications. When a large number of spare parts are installed and replaced, the probability of installation errors is high, and steel pile failures are prone to occur due to installation errors; When the trough is damaged and cannot be used, it can only be replaced with a new one, but cannot be repaired. The service life of the conveying device is short, the production cost is high, and when the conveying device is damaged, it is usually accompanied by the pile of steel failure of the rolled piece, while the existing high bar steel times For the conveying equipment after the ruler is cut, when troubleshooting, it is necessary to stop the machine and fold the rolled piece into multiple sections between two adjacent conveying devices along the moving direction of the rolled piece, and then take them out sequentially. The troubleshooting is cumbersome, the processing period is long, and the shutdown greatly affects production efficiency.

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