Rolling pressing processing device capable for monitoring pressure and cutter track online and method thereof

Abstract

The invention relates to a rolling pressing processing device capable of monitoring pressure and a cutter track online and a method thereof. The device comprises a cutter cover, a locking cushion andcutter head assemblies, wherein one end of the cutter cover is mounted on a cutter handle while the other end of the cutter cover is fixedly connected to the locking cushion; a plurality of cutter head mounting grooves are formed in the cutter cover; through holes which are corresponding to the cutter head mounting grooves are formed in the locking cushion; the cutter head assemblies pass throughthe through holes to be mounted into the cutter head mounting grooves; propping pushing mechanisms for propping and pushing the cutter head assemblies to move are arranged in the cutter head mountinggrooves; and the displacement of the cutter head assemblies is monitored through a displacement monitoring device. The device is high in processing efficiency, and high in accuracy, and is capable ofprocessing planes and different types of groove surfaces by rolling and pressing.

Description

technical field [0001] The invention relates to the technical field of rolling processing equipment, in particular to a rolling processing device and method capable of monitoring pressure and tool track on-line. Background technique [0002] As a processing technology that can effectively reduce the surface roughness of parts and improve the strength of processed surface materials, rolling technology has been applied in more and more fields. With the wide application of rolling technology, the shape and processing requirements of the processed parts are becoming more and more complex. The working principle of rolling processing is to make the initial processing surface produce plastic flow under the extrusion action of balls or rollers, and at the same time, the internal grain structure of the material on the processed surface is reorganized under the action of external force to achieve grain refinement, while The refined grain structure is redistributed under the action of...

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Problems solved by technology

[0003] However, since there is no material removal during the rolling process, the processing process is essentially repeated extrusion of the balls or rollers on the processed material, so it is determined that the rolling technology cannot achieve high-speed processing, because high-speed rolling will damage the processed surface. This greatly limits the efficiency of rolling processing, and the same tool can only perform rolling processing on the same type of plane. Therefore, how to improve the processing efficiency and expand the rolling processing plane of the same tool on the premise of ensuring the precision of rolling processing The type is a major technical problem in the field of rolling processing technology

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