Fixing device for three-roll skew rolling mill

Abstract

The invention discloses a fixing device for a three-roll skew rolling mill and belongs to the technical field of the three-roll skew rolling mill equipment. The fixing device for the three-roll skew rolling mill is characterized in that the device comprises a base, a roller and a rotating arm, wherein a fixing seat I is arranged at both sides of the base and the front end of the rotating arm; thefixing base I is provided with a circular hole; the circular hole is connected with the roller; a fixing clip is arranged at the edge of the left side of the base; the fixing chip is provided with aninductive head; a supporting seat II is arranged at the edge of the right side of the base; the upper end of the supporting seat II is connected with a fixing seat II; the fixing seat II is connectedto the middle of the rotating arm; the rear end of the rotating arm is provided with a connecting seat; the connecting seat is connected with a cylinder; the right side of the seat is provided with asupporting seat I; and the cylinder is fixedly arranged on the supporting seat I. The device is reasonable in structural design, automatic in operation, stable in fixing and maintenance-free.

Description

Technical field [0001] The invention discloses a fixing device for a three-high skew rolling mill, belonging to the technical field of three-high skew rolling mill equipment. Background technique [0002] At present, in the activities of processing and producing finned tubes and threaded tubes, the three-roll skew rolling mill uses a guide rail and a fixing seat to fix part of the processed tube body. This method of fixing the tube body requires an operator on the one hand. Fixing the processed part of the pipe body to the fixing seat 1 by hand is a waste of time and manpower. On the other hand, this fixing method is destined to not be divided into multiple sections to fix the pipe body, and it cannot be guaranteed that the processed part of the pipe body can always remain stable in the later stage of processing. , The shaking of the processed part of the pipe body will affect the quality of the part to be processed, and the stability and consistency of product production cannot ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the activities of processing and producing finned tubes and threaded tubes, the three-roll skew rolling mill adopts the form of guide rails and fixing seats to fix part of the processed tube bodies. This method of fixing the tube bodies requires operators on the one hand. It is a waste of time and manpower to manually fix the processed part of the tube body on the fixing seat 1. On the other hand, this fixing method is doomed not to be divided into multiple sections to fix the tube body, and it cannot guarantee that the processed part of the tube body can remain stable in the later stage of processing. , the shaking of the processed part of the pipe body will affect the quality of the part to be processed, and the stability and consistency of product production cannot be guaranteed

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