Roll changing carriage for steel belt machining line and roll changing method

Abstract

The invention provides a roll changing carriage for a steel belt machining line. The roll changing carriage for the steel belt machining line comprises a tackle, a support frame and a gripper device, wherein two guide tracks are arranged on the tackle in parallel in the transverse direction; a first gear sliding track and a first guide groove sliding track are longitudinally arranged at one end of the tackle to form a fixed guide track group which is used for mounting the gripper device; the support frame is slidably mounted on the two guide tracks of the tackle; the support frame comprises an underframe and roll storage racks formed on two sides of the underframe; a second gear sliding track and a second guide groove sliding track are arranged on sides, which are opposite to the two roll storage racks, of the underframe to form a middle guide track group of the support frame; the gripper device comprises a rack and a roll changing gripper mechanism which is mounted on the rack and can slide vertically relative to the rack; and the middle guide track group is aligned to the fixed guide track group by enabling the support frame to slide, so that the gripper device slides into the middle guide track group. The invention further provides a roll changing method of the roll changing carriage. By the roll changing carriage, rolls can be changed quickly, and roll changing efficiency and production efficiency of rolled steel plates are improved.

Description

technical field [0001] The invention relates to roll changing equipment for a stainless steel rolling production line, in particular to a roll changing car and a roll changing method for a steel strip processing line. Background technique [0002] In order to ensure the efficiency of rolling steel plates, in the rolling production line, after the working rolls and intermediate rolls of rolling steel plates have been used for a period of time, the roll body needs to be repaired or replaced. The current roll changing mechanism can change the roll changing efficiency of the roll body Low, especially for rollers arranged side by side, which will affect production efficiency. Contents of the invention [0003] In view of the above, it is necessary for the present invention to provide a roll changing car and a roll changing method for a steel strip processing line that improve roll changing efficiency. [0004] The technical scheme provided by the present invention is as follow...

AI Technical Summary

Problems solved by technology

[0002] In order to ensure the efficiency of rolling steel plates, in the rolling production line, after the working rolls and intermediate rolls of rolling steel plates have been used for a period of time, the roll body needs to be repaired or replaced. The current roll changing mechanism can change the roll changing efficiency of the roll body Low, especially for rollers arranged side by side, which affects production efficiency

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