Adjustment of dipyramidal-surface enveloping worm emery cutters

A technology of toroidal worm and adjustment method, which is applied in the direction of worms, components with teeth, belts/chains/gears, etc., and can solve problems such as the inability to realize the tooth surface processing of toroidal worms
CN106909729AActive Publication Date: 2017-06-30河北涞博传动机械制造有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
河北涞博传动机械制造有限公司
Publication Date
2017-06-30

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Abstract

The invention relates to the technical field of double enveloping worm gear pair manufacturing, and discloses an adjustment method of enveloping worm emery cutters with dipyramidal surface. During the processing of enveloping worm tooth surface, by the means of adjusting the emery cutter distance between dipyramidal-surface emery cutters and enveloping worms as well as the offset between the generatrices at the both sides of dipyramidal-surface emery cutters and the both sides of a datum plane, the relative position of the dipyramidal-surface emery cutters and the enveloping worms is determined and the dipyramidal-surface emery cutters relatively move according to the preset transmission ratio with the enveloping worms, thereby obtaining dipyramidal-surface enveloping worm tooth surface. By the adoption of dipyramidal-surface emery cutters in the same tooth profile angles and different diameters, the processing of enveloping worm tooth faces in different parameters can be realized.
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Description

technical field

[0001] The invention belongs to the technical field of secondary enveloping toroidal worm pair manufacturing, in particular to a method for adjusting a double-cone enveloping toroidal worm grinding wheel. Background technique

[0002] In the field of toroidal worm transmission, the most widely used are the planar double-enveloping toroidal worm pair and the double-cone double-enveloping toroidal worm pair. Among them, the double-cone double-enveloping toroidal worm pair The tooth surface of the worm is processed separately by the cone surfaces on both sides of the double-cone grinding wheel. Since the cone surfaces on both sides of the double-cone grinding wheel are the processing surfaces, when processing the tooth surfaces of different sides of the toroidal worm, the toroidal worm or the double-cone grinding wheel does not need to turn around. The auxiliary time is reduced. At the same time, in the case of multi-head and small transmission ratio, the toroid...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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