Bearing disassembling and assembling tool

The invention discloses a bearing disassembling and assembling tool, and belongs to the technical field of bearing disassembling and assembling. The problems of poor applicability and inconvenience incarrying of an existing bearing disassembling and assembling tool are solved. The device comprises a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU HONGXING, ZHANG TIESHENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a bearing disassembling and assembling tool, and belongs to the technical field of bearing disassembling and assembling. The problems of poor applicability and inconvenience incarrying of an existing bearing disassembling and assembling tool are solved. The device comprises a shell, a sliding rod, an extrusion block, a hydraulic cylinder and a four-connecting-rod mechanism. The hydraulic cylinder is connected with the four-connecting-rod mechanism through a hydraulic supporting rod. The bottom of the four-connecting-rod mechanism is connected with the hydraulic cylinder through a shaft pin, the top of the four-connecting-rod mechanism is connected with the bottom of the extrusion block through a shaft pin, the sliding rod is slidably connected into a sliding grooveformed in the inner wall of the shell through a sliding block at the root of the sliding rod, and a plurality of through holes are formed in the side wall of the sliding rod and evenly distributed inthe surface of the sliding