Pneuamtic bearing dismounting tool

The utility model discloses a pneumatic bearing detacher. A conical head bolt (5) is arranged in an expansion bolt removing head (7). The utility model is characterized in that a nut (6) is arranged between the conical head bolt (5) and the expansion bolt removing head (7); the top of the conical he...

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Bibliographic Details
Main Authors MINGSHAN YIN, BANGLONG DING
Format Patent
LanguageEnglish
Published 25.06.2003
Edition7
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:The utility model discloses a pneumatic bearing detacher. A conical head bolt (5) is arranged in an expansion bolt removing head (7). The utility model is characterized in that a nut (6) is arranged between the conical head bolt (5) and the expansion bolt removing head (7); the top of the conical head bolt (5) is provided with a sleeve (4); a guide bolt (1) is arranged on the top of the sleeve (4); the side surface of the sleeve (4) is provided with a fastening bolt (2); a cover plate (8) of the expansion bolt removing head (7) is connected by threads and is arranged on a pressing plate (10). The utility model has the advantages of simple structure, convenient operation, high production efficiency, and perfectly removing the bearings in blind holes.
Bibliography:Application Number: CN2002275618U