Gear box convenient to maintain

Gear box convenient to maintain

The gear box convenient to maintain comprises a gear box body, a cover plate, threaded nails and a fixing frame, an extending frame is installed on the outer side of the upper end of the gear box body, first inserting holes are formed in the four sides of the bottom of the extending frame, and first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: QIAN KAIYIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Beschreibung
Zusammenfassung:The gear box convenient to maintain comprises a gear box body, a cover plate, threaded nails and a fixing frame, an extending frame is installed on the outer side of the upper end of the gear box body, first inserting holes are formed in the four sides of the bottom of the extending frame, and first inserting blocks are installed on the four sides of the lower end of the cover plate; according to the gear box convenient to maintain, when the first inserting blocks penetrate through the first inserting holes to be connected with the extending frame in a clamped mode, the cover plate can be conveniently fixed into the extending frame, then the positioning plate is rotated, the positioning holes correspond to the threaded holes, and therefore the cover plate can be conveniently fixed to the inner portion of the extending frame; when maintenance is needed, only the threaded nail needs to be rotated, the threaded nail is taken down, the positioning plate is rotated to enable the positioning plate to be parallel to