Seamless steel tube bending correction device
The invention relates to the technical field of steel pipe machining, and provides a seamless steel pipe bending correction device which comprises a conveying roller bed and further comprises upper correction roller sets, lower correction roller sets and a lifting mechanism, the number of the upper...
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| creator | LYU SHIYING ZHANG GUOBIN REN XUEYUN ZHANG JIAN |
| description | The invention relates to the technical field of steel pipe machining, and provides a seamless steel pipe bending correction device which comprises a conveying roller bed and further comprises upper correction roller sets, lower correction roller sets and a lifting mechanism, the number of the upper correction roller sets is the same as that of the lower correction roller sets, and the upper correction roller sets and the lower correction roller sets are oppositely arranged up and down; straightening rollers in the upper straightening roller set and the lower straightening roller set are arranged in a crossed mode, the upper straightening roller set and the lower straightening roller set are respectively connected with an adjusting mechanism, and the upper straightening roller set is installed on the lifting mechanism. By means of the technical scheme, the problems that in the prior art, steel pipes of different models and different pipe diameters can be machined and formed on a steel pipe production line, dif |
| format | Patent |
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| language | chi ; eng |
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| subjects | MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | Seamless steel tube bending correction device |
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