Half shaft pre-upsetting machining device and method

The invention relates to the technical field of half-shaft pre-upsetting machining, and discloses a half-shaft pre-upsetting machining device which comprises a pre-upsetting machine body, a first oil cylinder is arranged at the top end of the pre-upsetting machine body and connected with a lower pre...

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Bibliographic Details
Main Authors DAI XIYUE, WU SUI, HE QIULING, LI XIAOBING, ZHOU HAO
Format Patent
LanguageChinese
English
Published 25.07.2023
Subjects
FORGE FURNACES
FORGING
HAMMERING
MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PRESSING METAL
PUNCHING METAL
RIVETING
TRANSPORTING
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Summary:The invention relates to the technical field of half-shaft pre-upsetting machining, and discloses a half-shaft pre-upsetting machining device which comprises a pre-upsetting machine body, a first oil cylinder is arranged at the top end of the pre-upsetting machine body and connected with a lower pressing head, a pressing die is arranged below the lower pressing head, and a workbench is arranged on the pre-upsetting machine body and connected with the first oil cylinder. A first mounting table and a second mounting table are arranged on the two sides of the workbench respectively, the press-fit die is connected with the first mounting table through a fixing structure and connected with the second mounting table through an opening and closing structure, a cavity is formed in the workbench and located below the press-fit die, and a workpiece to be corrected is arranged in the cavity. A to-be-corrected workpiece is connected with the workbench through a clamping and fixing structure. The invention further disclos
Bibliography:Application Number: CN202310534756