Double-station rotary material table

Abstract

The invention relates to a double-station rotary material table which comprises a translation driving system, a rotary driving system and a bearing frame. The translation driving system comprises an underframe and a translation driving motor; a translation driving round screw die and a translation driven round screw die are installed at the bottoms of the two opposite sides of the underframe correspondingly; the power output end of the translation driving motor is connected with a central shaft of the translation driving round screw die; the rotation driving system comprises a plane rotation driving motor and a plane rotation bearing; a transmission gear is mounted at the power output end of the rotary driving motor; an inner ring of the plane rotating bearing is fixedly mounted at the upper part of the underframe; the bearing frame is horizontally positioned above the rotary driving system; the outer ring of the plane rotating bearing is in rigid connection with the bottom of the bearing frame; and the outer ring of the plane rotating bearing is matched and meshed with the transmission gear through outer ring teeth along the outer circumferential surface. According to the double-station rotary material table, two stations can be arranged, the working positions of the two stations can be exchanged, and the same mounting position can meet the requirements of on-site reclaiming and feeding at different positions simultaneously.

Description

technical field [0001] The invention belongs to the technical field of heat treatment equipment, and in particular relates to a double-station rotary material table. Background technique [0002] In the existing box furnace + reclaimer heat treatment production line, it is necessary to set up a material table for placing workpieces before and after heat treatment. One loading table and one unloading table or only one feeding table are set up separately, both loading and unloading are taken into account. The common point is that most of the feeding tables are welded structure of section steel, fixedly installed on the ground, without rotation, Drive mechanisms such as translation and lifting; the existing material table has only one station, and the loading or unloading can only be carried out after the workpiece placed on the material table for the first time is removed. [0003] In view of this, Chinese patent CN 110666571A discloses a two-station loading rotary mechanism,...

AI Technical Summary

Problems solved by technology

[0005] The double-station material table and material table rotation mechanism mentioned in the above-mentioned two published patent documents are not suitable for the existing box furnace + reclaimer heat treatment production line, and cannot solve the non-translation and rotation of the existing material table. function and only one station etc.

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