Rolling machine assistant maintenance device for large ring processing

Abstract

The invention discloses a rolling machine assistant maintenance device for large ring processing. The device comprises a base; the device is characterized in that a stand column is arranged on the base, a beam is arranged on the top of the stand column, a support base is arranged on the base, a guiding column is arranged on the support base, a working table is arranged on the side wall of the guiding column in a sleeving mode, a guiding rod is arranged on the working table, a telescopic plate is installed on the guiding rod in a sliding mode, the lower surface of the telescopic plate can moveleft and right through a cylinder control, a support frame is arranged at one side of the working platform, an extrusion female die roller is arranged on the support frame, an extrusion roller is arranged on the portion, at the side where an extrusion female die is arranged, of the working platform, and the extrusion roller is connected through the cylinder control. Accordingly, the ring rolling efficiency is high, heat preservation and heating can be achieved automatically in the ring rolling process, the mechanical performance of products is improved, and the surfaces of tapered rollers canbe cleaned in time.

Description

Technical field [0001] The invention relates to an equipment for processing large metal rings, in particular to an auxiliary maintenance device for a roller compactor for processing large rings. Background technique [0002] The ring rolling machine is the equipment that needs to be used for processing workpieces with through holes. The ring rolling machine is divided into a vertical ring rolling machine and a bedroom ring rolling machine according to the form of the frame and the location of the ring. Tilting vertical ring rolling machine. When the vertical ring rolling machine is used to increase and expand the ring, the main roller rotates to drive the ring on the core roller to rotate together to realize the increase and expansion. At present, in many ring processing, the ring blank is sleeved on the mandrel, and the support frame supporting the ring blank is fixed on the bed. After the blank is reamed to a certain size, the blank cannot be reamed; and some blanks need to be...

AI Technical Summary

Problems solved by technology

The demand for ring parts processing is large and there are many types. When changing the mold, the traditional method is to observe the positioning with the naked eye or measure with a simple tool, look at the height difference between the rib of the rolling wheel and the stripper plate, and look at the profiling position and thrust of the rolling wheel Whether the wheel and the signal wheel are aligned, these dimensions and accuracy have a great influence on the quality of the ring part. If the size deviation is large and the accuracy is low, the quality of the ring part will definitely not meet the process requirements, and the traditional method cannot record the size of the mold position. Follow-up It is necessary to readjust the mold position when producing again

[0003] In the prior art, during the long-term use of the ring rolling machine, a large amount of impurities are prone to stick on the surface of the tapered roller, which affects the quality of the ring rolling surface

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