Novel cam divider

Abstract

The invention relates to a novel cam divider. The divider comprises a shell, wherein an input shaft transversely arrange and an output shaft vertically arranged on one side of the input shaft are arranged in the shell; an indexing cam is arranged on the periphery of the input shaft in a sleeving mode, and an output turret matched with the indexing cam is arranged on the periphery of the output shaft in a sleeving mode; one side of the shell is connected and fixed with an auxiliary sleeve, and the other side of the shell is provided with a fixing base; one end of the output shaft penetrates through the auxiliary sleeve, and the other end of the output shaft penetrates through the fixing base; a fixing sleeve is arranged in the auxiliary sleeve, and auxiliary rings are arranged on the two ends of the fixing sleeve; a placing groove is arranged at the end, far away from the auxiliary sleeve, of the fixing base, and a fixing ring is arranged in the groove; and adjusting pieces are arrangedat one sides of the auxiliary rings and one side of the fixing ring, oil seals are arranged on one sides of the adjusting pieces, and the adjusting pieces comprise taper bearings and clamping nuts matched with the taper bearings. According to the divider, the sleeves and the clamping nuts are matched with the output shaft, so that the up-down adjustment of the output turret is achieved, and the output turret can be better matched with the indexing cam.

Description

technical field [0001] The invention relates to the field of transmission equipment, in particular to a cam divider. Background technique [0002] Cam divider is also called cam divider and intermittent divider in engineering; it is a high-precision rotary device. When the input shaft rotates, the indexing cam rotates the output turret on the output shaft according to a given displacement curve. And the output turret rolls along the slope of the tapered support rib on the indexing cam at the same time. In the static state, the output turret itself does not rotate; the tapered support rib on the indexing cam is usually connected with two or three output turrets. Contact, so that the rotation of the input shaft can be evenly transmitted to the output shaft; [0003] The position of the output shaft of the traditional cam divider cannot be adjusted. During assembly, not only the processing of the indexing cam and the machining size of the processing turret are required to be v...

AI Technical Summary

Problems solved by technology

[0003] The position of the output shaft of the traditional cam divider cannot be adjusted. During assembly, not only the processing of the indexing cam and the machining size of the processing turret are required to be very precise, but also the position of the output turret needs to be fine-tuned several times to match the turret. For the quasi-indexing cam, the entire output shaft needs to be disassembled for each fine-tuning modification, and may even be completely scrapped; if the fine-tuning is not carried out, the two will not fit together, resulting in uneven force on the output turret, and the indexing cam is easy to wear , which brings inconvenience to processing, production and use

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