Cantilever type small-size car lifting platform
The utility model discloses a cantilever type small-size car lifting platform, and relates to a cantilever beam type lifting device which can be installed on a bottom plate of a wagon box. The bottom end of a lifting arm is hinged with the upper portion of a base through a pin shaft, and the upper e...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a cantilever type small-size car lifting platform, and relates to a cantilever beam type lifting device which can be installed on a bottom plate of a wagon box. The bottom end of a lifting arm is hinged with the upper portion of a base through a pin shaft, and the upper end of the lifting arm is hinged with the upper end of a main supporting frame through a pin shaft. The bottom end of a supporting side board and the bottom of a cylinder body of a lifting oil cylinder are hinged with the same position of the middle of the base through pin shafts, the top end of the supporting side board is hinged with the middle-upper portion of the main supporting frame, and the top end of a piston rod of the lifting oil cylinder is hinged with the middle-upper portion of the lifting arm. A hydraulic device is installed inside the main supporting frame and is connected with the lifting oil cylinder through a pipeline, and a bearing platform is hinged with the outer side of the bottom of the main s |
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