Gear meshing defective product detection device

Abstract

The invention relates to the technical field of gear processing, and in particular, relates to a gear meshing defective product detection device which comprises a base, a driving mechanism, a positioning mechanism, a clamping mechanism and a tooth aligning mechanism; the driving mechanism and the positioning mechanism are arranged on the two sides of the top of the base respectively, the clamping mechanism is arranged on one side of the driving mechanism, and the tooth aligning mechanism is arranged on the positioning mechanism; and the positioning mechanism comprises a guide unit and a detection unit, and the clamping mechanism comprises a workpiece fixing unit and a locking unit. A gear is subjected to tooth alignment processing by a turbine rod, so that the gear can be quickly processed after tooth alignment of the gear is unqualified, a rack capable of floating and moving can be self-adaptively meshed with the gear, teeth cannot be rigidly inserted into tooth grooves of the gear, tooth crests of the gear are prevented from being damaged, and the processing rhythm of the gear cannot be influenced when a small-modulus gear or a thin gear is met; and when tooth crest chamfers of some products are too large, the racks are correspondingly pushed away, so that collision force is not too large, and tooth crests are prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of gear processing, in particular to a detection device for defective gear meshing products. Background technique [0002] When rolling and rolling compound gear hobbing machine, when the edge is edged, the edge edge cutter and the gear after hobbing need to be meshed at the edge edge extrusion station. In the case of meshing, there is randomness. The result of this method is that it is easy to cause the tooth top of the gear product to be squeezed and injured, and the life of the feed shaft motor and the edge extrusion tool will be reduced. In the case of a small modulus gear or a thinner gear, it will affect its processing cycle or the tooth top of some products. A case where the chamfer is too large to mesh at all. [0003] Therefore, it is urgent to design a detection device for defective gear meshing to solve the above problems. Contents of the invention [0004] The purpose of the present inventio...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a detection device for defective gear meshing, to solve the problem of the reduction in the life of the feed shaft motor and the edge-extrusion tool proposed in the above background technology. The problem of the processing cycle or the chamfering of the tooth top of some products is too large to be meshed at all

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