Internal gear honing machine

Abstract

The present invention discloses internal gear forming and grinding equipment, especially an internal gear honing machine, and belongs to the machining field. The technical scheme is that the machine tool is composed of a frame, a left lower rotary supporting wheel rack, a left lower supporting wheel, a weight lining ring, a forming grinding wheel, an upper rotary supporting wheel, an upper supporting wheel rack, an embedding ring, a connecting plate, a workpiece pressing plate, a rotary disk, a feed screw mechanism, a hand wheel, a workpiece support, a right lower rotary supporting wheel, a right lower supporting wheel rack, an active rotating wheel support, and an active rotating wheel. The frame is a support member, and the left lower supporting wheel rack, the upper supporting wheel rack, the right lower supporting wheel rack, the workpiece support and the active rotating wheel support are installed on the frame 1. The forming grinding wheel is a circular ring having an opening, the embedding ring is embedded in the opening, and the embedding ring and the forming grinding wheel are connected to be an integral circular ring by the connecting plate via screws and pins. The machine tool is used for internal gear forming and grinding.

Description

Technical field [0001] The invention relates to an internal gear forming grinding equipment-an internal gear honing machine, which belongs to the field of mechanical processing. Background technique [0002] In the machinery manufacturing industry, internal gears with hard tooth surfaces generally adopt nitriding treatment after inserting (pulling) the teeth first, because the internal space of the internal gear is small, it is difficult to grind the teeth by the fan-forming method; if the teeth are ground by the forming method, the size of the grinding wheel will be smaller , the grinding wheel rotates at a high speed, and the supporting device has poor rigidity, so it is difficult to guarantee the grinding efficiency and machining accuracy of the internal gear. Contents of the invention [0003] In order to overcome the disadvantages of the above-mentioned prior art, the present invention provides an internal gear honing machine. [0004] The technical solution adopted ...

AI Technical Summary

Problems solved by technology

[0002] In the machinery manufacturing industry, internal gears with hard tooth surfaces generally adopt nitriding treatment after inserting (pull) the teeth first, because the internal space of the internal gear is small, it is difficult to grind the teeth by the forming method; if the teeth are ground by the forming method, the size of the grinding wheel will be smaller , the speed of the grinding wheel is high, and the rigidity of the supporting device is poor, so it is difficult to guarantee the grinding efficiency and machining accuracy of the internal gear

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