Tracking mechanism of five-axis steel tube intersecting line cutting machine

Abstract

The invention relates to a tracking mechanism of a five-axis steel tube intersecting line cutting machine. An installing plate is connected with a lifting plate of a cutting head lifting member through an elastic suspension device, and a lateral swaying member and a longitudinal connecting rod swaying member of the cutting head are fixed in the center of the front face of the installing plate. Pressure levers are symmetrically installed on both sides of the front face of the installing plate, and the front end of each pressure level is provided with a universal ball. The tracking mechanism has the advantages of more reasonable structure rigidity, arrangement form, adjustment mode and manufacturability, good operating stability and high reliability; and the shape and size accuracy of the cutting face of a workpiece can be ensured, and the service performance and the service life of a machine tool are greatly increased.

Description

technical field [0001] The invention relates to the field of steel pipe processing equipment, in particular to a five-axis steel pipe intersecting line cutting machine. Background technique [0002] The steel pipe intersecting wire cutting machine is used to cut the pipe material. The outer circle of the pipe parts has not been processed, so it is not an ideal circle, but there will inevitably be out of circle phenomenon, so it may be far away from or collide with the cutting during the rotation process. gun, resulting in machining accuracy errors or crashing the cutting gun. The existing technology such as the patent ZL200820187324.0 uses a tracking mechanism to protect the cutting torch, but the overall aspects of this structural arrangement, adjustment method, and manufacturability are not very reasonable, and it is inevitable that incorrect cutting will occur during the cutting process. The shape and dimensional accuracy of the cutting surface cannot be guaranteed when...

AI Technical Summary

Problems solved by technology

[0003] In view of the unreasonable tracking mechanism of the existing steel pipe cutting machine mentioned above, which affects the processing accuracy and reliability, the applicant provides a five-axis steel pipe intersecting line cutting machine tracking mechanism with reasonable structure and convenient operation, so as to achieve higher The machining accuracy can also prevent collision damage to the cutting gun

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