Grinding method for roll groove profile of chain riveting head machine

Abstract

The invention discloses a grinding method for the roller groove profiles of a chain riveting machine and belongs to the technical field of grinding. The grinding method comprises the steps of (a) driving upper and lower two groups of rollers to rotate by a driving main shaft, (b) selecting an electric grinding machine on which a thin grinding wheel and turning on the electric grinding machine for running, (c) putting the grinding wheel rotating at a high speed to the V-shaped groove of one roller from the left side or the right side of the roller and adjusting the grinding wheel to be flush with one side of the V-shaped groove for grinding according to the angle of the V-shaped groove, and grinding the groove on the other side of the V-shaped groove by use of the same method, (d) repeating the step (c) to grind the V-shaped grooves of the upper and lower two groups of rollers, and (e) fine adjusting the space between the upper and lower two groups of rollers to compensate the quantity of grinding of the roller groove profiles. The grinding method for the roller groove profiles of the chain riveting machine is capable of realizing quick grinding of the roller groove profiles without demounting the rollers, and is good in grinding quality, and meanwhile, simple and easy to operate, and low in quantity of grinding on the rollers; the rollers are durable and a matching error generated by re-mounting after turning removal is avoided.

Description

technical field [0001] The invention relates to a grinding method, more specifically, to a grinding method for the groove profile of a chain riveting machine roll. Background technique [0002] In the chain production industry, after the chain is formed into a strip, it needs to go through the riveting head to prevent the outer piece of the chain from slipping out, so the chain riveting head is a key and indispensable link in the chain production. Such as figure 1 As shown, the riveting head executive part of the commonly used riveting head machine is composed of upper and lower two sets of relative roller devices, that is, the rolling riveting machine. The thick washer 3 of disc 1, the compression nut 4, the V-shaped groove 5 that is used for chain pin shaft 6 riveting heads by the flat chamfer of two discs 1 in the middle of the roll. When riveting the chain, place the chain to be riveted between the upper and lower sets of rollers, clamp the two ends of the chain pin 6 ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages of difficult processing, time-consuming and material-consuming, and high cost of existing chain riveting machine roll grooves after wear, and to provide a grinding method for chain riveting machine roll grooves, using the technology of the present invention The solution realizes the rapid grinding of the groove profile of the roll without dismantling the roll, and the grinding quality is good. At the same time, the operation is simple and easy. Matching error caused by installation

Images