V-type anvil

The utility model discloses a v-shaped anvil, and an included angle between two working surfaces of the v-shaped anvil is from 90 DEG to 100 DEG. The working surfaces are cylindrical surfaces, the top surfaces of the working surfaces are arced, the radius of the arc is from 800mm to 1500mm, the junc...

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Bibliographic Details
Main Author QIANJIN,LIU FU
Format Patent
LanguageEnglish
Published 29.11.2006
Subjects
FORGE FURNACES
FORGING
HAMMERING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PRESSING METAL
PUNCHING METAL
RIVETING
TRANSPORTING
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Summary:The utility model discloses a v-shaped anvil, and an included angle between two working surfaces of the v-shaped anvil is from 90 DEG to 100 DEG. The working surfaces are cylindrical surfaces, the top surfaces of the working surfaces are arced, the radius of the arc is from 800mm to 1500mm, the junctures of the top surfaces and upright surfaces are in an arced transition, and the radius of the arc is from 40mm to 200mm. The utility model has the advantages that the adopted technical scheme is the optimized design screened from a large number of simulation tests and is especially suitable for forging elements made of inductile materials; the rate of finished products is increased from the original rate as about 60% to 96% in forging tests of the elements made of semi-steel, stoma iron rolls, etc., so as to solve the cracking problems of fragile materials, meanwhile, to increase the drawing out efficiency and to completely meet the needs of mass production.
Bibliography:Application Number: CN2005221913U