Design method of honing wheel for powerful gear honing
A technology of honing and gears, which is applied to components with teeth, belts/chains/gears, gear teeth, etc., which can solve the problem of long dressing time of honing wheels, inability to accurately determine the structure of honing wheels, and the size of honing wheel blanks , the target gear structure cannot be verified, etc., to achieve the effect of increasing service life, reducing dressing time, and simplifying the calculation process
Active Publication Date: 2022-03-11
SHAANXI FAST AUTO DRIVE GROUP CO LTD
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problem that existing honing wheels cannot verify the honing target gear structure, cannot accurately determine the structure and life of the honing wheel, and the size of the grinding wheel blank of the honing wheel, and the honing wheel needs to be trimmed for a long time before grinding problem, provide a design method of honing wheel for powerful gear honing
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[0081] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0082] Power honing is an advanced precision machining technology for hard tooth surfaces. Compared with traditional worm gear grinding, power honing has obvious advantages in tooth surface texture and residual stress after grinding. At the same time, it has high honing accuracy and surface roughness. Good, and can grind gear parts with structural limitations. Power honing grinding wheel (referred to as honing wheel) is the main tool used in the application of power honing technology. Based on the cutting principle of honing wheel grinding gear, the present invention proposes a design method of honing wheel, which can be used to design the honing wheel of gears with different tooth parameters using powerful honing technology, not only can be applied to the early stage design o...
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Abstract
The invention provides a design method of a honing wheel for powerful gear honing, which solves the problem that the existing honing wheel cannot be independently designed and applied. The method comprises: step one, determine the basic parameters of the honing wheel according to the parameters of the workpiece gear; step two, obtain the design parameters of the honing wheel; step three, obtain the calculation parameters of the honing wheel; step four, according to step one, step two and step Three acquired parameters for designing the honing wheel. The invention proposes a honing wheel design method, which can be used to design the honing wheel of gears with different tooth parameters using powerful honing technology, not only can be applied to check the machinability of the process in the early stage design of the gear, but also can As a drawing for honing wheel manufacture and pre-grooving.
Description
technical field [0001] The invention belongs to the field of gear honing design, and in particular relates to a design method of a honing wheel for powerful gear honing. Background technique [0002] Gear honing is the finishing technology of gear hard tooth surface. The early honing is free honing. There is no forced tooth division between the gear and the honing wheel (consistent with the principle of shaving). It can only modify the roughness of the tooth surface, but cannot correct it. Gear indexing error. With the development and innovation of technology in the machine tool industry, new technologies such as electronic gearbox technology (numerical control technology) and motor direct drive technology have emerged, enabling powerful gear honing technology to be realized and applied to automotive gears in batches. In 1980, Swiss Fissler Company first produced a prototype of a powerful internal gear honing machine, which created a sensation in the gear industry. Up to n...
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IPC IPC(8): B23F19/05
CPCB23F19/05
Inventor 姚景超严鉴铂寇植达余功炎唐永鹏
Owner SHAANXI FAST AUTO DRIVE GROUP CO LTD