Mould capable of being used for automatically producing inclined roller path inner star wheel

The invention relates to a mould capable of being used for automatically producing an inclined roller path inner star wheel. The mould comprises a plurality of concave modules, elastic pieces and a mould sleeve; each concave module is provided with a first side surface and a second side surface adja...

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Bibliographic Details
Main Authors GUAN RENWEI, ZHU WEI, WANG GUANGCHUN, NI YALING, GU BING, HUANG WEI, YANG YI
Format Patent
LanguageChinese
English
Published 08.05.2020
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 invention relates to a mould capable of being used for automatically producing an inclined roller path inner star wheel. The mould comprises a plurality of concave modules, elastic pieces and a mould sleeve; each concave module is provided with a first side surface and a second side surface adjacent to the first side surface, the second side surfaces are correspondingly and symmetrically arranged on the two sides of the first side surfaces, rolling tables are formed on the first side surfaces, connecting troughs and sliding tables are formed on the second side surfaces, and the connectingtroughs are close to the first side surfaces; and the multiple concave modules are adjacent to each other in pairs to form an annular mould, the multiple first side surfaces are adjacent to each otherin pairs to form an accommodating cavity, the rolling tables are located in the accommodating cavity, the connecting troughs are arranged oppositely between the concave modules adjacent to each otherin pairs, the elastic piec
Bibliography:Application Number: CN201911242703