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Gear honing method and device

A technology for honing gears and gears, applied in the field of gear honing methods and devices, can solve the problems of insufficient tightness of gears, high use cost, high cost of gear honing equipment, etc., and achieves good intermeshing tightness of gears, low use cost, simple structure

Inactive Publication Date: 2011-03-30
许晓华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned gear honing process has the following disadvantages: first, the cost of gear honing equipment is high; Tightness is still not enough

Method used

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  • Gear honing method and device
  • Gear honing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: as figure 1 As shown, the bed 1 is provided with a first center group 2 and a second center group 3, the axes of the first center group 2 and the second center group 3 are parallel to each other, and the first center group 2 includes The rotating center 4 and the tailstock center 5 that can be moved axially and positioned relative to the rotating center 4, the second center group 3 is integrally arranged on the slide plate 6, and the second center group 3 includes a fixed center 11 fixed on the slide plate and On the sliding plate 6, the movable center 12 can be moved and positioned along the axial direction of the fixed center 11. The movable center 12 is fixed on the center seat 13, and the center seat 13 and the slide plate 6 pass through parallel to the first center group 2 and the The guide rails and the guide grooves of the two top groups 3 axial directions are slidingly connected, and the top seat 13 is fixed with the piston rod 15 of the cylinder 1...

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PUM

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Abstract

The invention relates to a gear honing method and device, belonging to the technical field of a gear processing method and gear processing mechanical equipment. The gear honing method comprises the following steps: (1) clamping two gear workpieces to be mutually meshed on a first centre group and a second centre group with parallel axes so that the two gear workpieces are mutually meshed and certain pressing force is formed between the meshing surfaces of the two gears; (2) marking the initial meshing positions of mutual meshing on the two gear workpieces respectively; (3) driving one gear workpiece to rotate and move with the other gear workpiece in a meshed manner by the first centre group or the second centre group; and (4) after the two gear workpieces are subject to meshed movement for a period of time, removing the two gear workpieces for pair package or installation.

Description

technical field [0001] The invention relates to a gear honing method and a device thereof, and belongs to the technical field of gear processing methods and gear processing mechanical equipment. Background technique [0002] In order to reduce the gear transmission noise in the transmission and improve the meshing accuracy of the gears, it is an ideal processing method to process the transmission gears by gear honing. The existing gear honing process is to mesh the gear workpiece with the honing wheel for a certain period of time. The fine honing lines produced by the gear honing process are not parallel to the running axis of the gear and exist in a diagonal state. In this way, it will not cause resonance during high-speed operation. As a result, the gear transmission noise has been greatly reduced. At the same time, the extrusion and vibration during honing can reduce the residual stress of the heat treatment of the tooth surface, enhance the compressive stress of the toot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23F15/00
Inventor 方广忠
Owner 许晓华
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