Steel plate cutting locator
The invention discloses a steel plate cutting locator, which comprises a jackscrew support, wherein the upper part of the jackscrew support is provided with a screw hole and a jackscrew screw; one side of the lower part of the jackscrew support is provided with a trapezoid screw rod fixing frame; th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a steel plate cutting locator, which comprises a jackscrew support, wherein the upper part of the jackscrew support is provided with a screw hole and a jackscrew screw; one side of the lower part of the jackscrew support is provided with a trapezoid screw rod fixing frame; the jackscrew support and the trapezoid screw rod fixing frame are correspondingly provided with trapezoid screw holes of which the diameters are equivalent to the diameter of a trapezoid screw rod; the trapezoid screw rod sequentially penetrates through the trapezoid screw holes in the trapezoid screw rod fixing frame and the jackscrew support and is matched with an arranged locking nut; the trapezoid screw holes formed in the jackscrew support and the trapezoid screw rod fixing frame are unthreaded holes; a handle is arranged on the locking nut; and the jackscrew support and the trapezoid screw rod fixing frame are galvanized plates. The steel plate cutting locator is simple in structure, practical in function, eas |
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