Protection device of hydraulic shaft sleeve

The utility model relates to the technical field of hydraulic shaft sleeves, and discloses a hydraulic shaft sleeve protection device which comprises a device body, a shaft sleeve mechanism, a protection mechanism, an installation mechanism and a sleeve, the shaft sleeve mechanism is located below t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ZHOU ZUHAI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of hydraulic shaft sleeves, and discloses a hydraulic shaft sleeve protection device which comprises a device body, a shaft sleeve mechanism, a protection mechanism, an installation mechanism and a sleeve, the shaft sleeve mechanism is located below the device body, the protection mechanism is located at the upper end of the shaft sleeve mechanism, and the installation mechanism is located at the lower end of the protection mechanism. The sleeve is located on the inner side of the shaft sleeve mechanism and located on the inner side of the protection mechanism. According to the protection device of the hydraulic shaft sleeve, the oil bin is installed in the protection ring and is of an annular structure, oil in the oil bin enters the inner side of the shaft sleeve body more evenly after the protection ring and the shaft sleeve body are connected, the oil inlet and the sealing cover are arranged to be in threaded connection, and the oil in the oil bin keeps good