Bushing installation tool

A bush installation tool comprises a center screw, a limiting seat, a pressing seat, an upper gasket, an upper nut, a lower gasket and a lower nut, the limiting seat is located in the middle of the center screw, the limiting seat is a round step seat and is coaxial with the center screw, the diamete...

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Bibliographic Details
Main Authors ZHENG JIABIN, ZHOU JUANQIN, LIANG YUWEI, SU WENLONG
Format Patent
LanguageChinese
English
Published 11.02.2022
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:A bush installation tool comprises a center screw, a limiting seat, a pressing seat, an upper gasket, an upper nut, a lower gasket and a lower nut, the limiting seat is located in the middle of the center screw, the limiting seat is a round step seat and is coaxial with the center screw, the diameter of an upper end step of the limiting seat is smaller than the inner diameter of a bush, and the height of the upper end step is smaller than the height of an inner cavity of the bush. The diameter of the lower end step of the limiting seat is larger than the inner diameter of the bushing and smaller than the outer diameter of the bushing; the pressing base is of a cup-shaped structure with an opening in the upper end, a center through hole matched with the center screw is formed in the bottom of the pressing base, an annular pressing edge is arranged at the upper end of the pressing base, the inner diameter of the pressing base is larger than the outer diameter of the lining, and the upper gasket and the upper nu
Bibliography:Application Number: CN202121978243U