Pumping unit concrete foundation manufacturing mold
The utility model discloses a manufacturing die for a concrete foundation of an oil pumping unit, and belongs to the technical field of concrete dies. Two mounting grooves are formed in the bottom of a workbench, two-way threaded rods are rotationally connected into the mounting grooves, two threade...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a manufacturing die for a concrete foundation of an oil pumping unit, and belongs to the technical field of concrete dies. Two mounting grooves are formed in the bottom of a workbench, two-way threaded rods are rotationally connected into the mounting grooves, two threaded sleeves are connected to the outer sides of the two-way threaded rods in a threaded mode, connecting rods are rotationally connected to the lower portions of the threaded sleeves, a mold is rotationally connected to the lower portions of the four connecting rods, and a forming groove is formed in the mold; a motor is arranged on the front side of the workbench. The motor is started to drive the two-way threaded rod to rotate, so that the threaded sleeve drives the connecting rod to rotate, a mold is lifted, a finished mold falls off from the forming groove due to the self weight, and compared with the mode that the finished mold is warped out through a tool, more convenience is achieved, time and labor are saved, |
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