Drilling device for bearing body of double-suction pump

A drilling device for a bearing body of a double-suction pump comprises a base, an outer drilling jig and an inner drilling jig, the bearing body is placed on the base, the outer drilling jig and the inner drilling jig are placed on the end face of the bearing body, the inner drilling jig is arrange...

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Bibliographic Details
Main Authors WU WEIQIAO, YU ZHONGBIN
Format Patent
LanguageChinese
English
Published 31.10.2023
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:A drilling device for a bearing body of a double-suction pump comprises a base, an outer drilling jig and an inner drilling jig, the bearing body is placed on the base, the outer drilling jig and the inner drilling jig are placed on the end face of the bearing body, the inner drilling jig is arranged in the middle of the outer drilling jig, drilling holes corresponding to mounting holes in a shaft sleeve body are machined in the outer drilling jig and the inner drilling jig, a fixing groove is machined in the surface of the base, and the bearing body is arranged in the fixing groove. A fixing groove is formed in the outer drilling jig, a locking bolt is arranged on the fixing groove, a pressing plate is arranged on the surface of the inner drilling jig, the screw end of the locking bolt penetrates through the pressing plate and is locked through a nut, a fixing base is connected to the outer side face of the outer drilling jig, an adjusting screw is connected to the fixing base, and the adjusting screw locks
Bibliography:Application Number: CN202321332790U