Recoil-free cannon launching fixing device for test
The utility model discloses a recoil-free cannon launching fixing device for a test. The recoil-free cannon launching fixing device comprises a base, a launching rack lower rack, a steering gear box and an elevating gear box, wherein a sliding rail is arranged on the launching rack upper frame, and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a recoil-free cannon launching fixing device for a test. The recoil-free cannon launching fixing device comprises a base, a launching rack lower rack, a steering gear box and an elevating gear box, wherein a sliding rail is arranged on the launching rack upper frame, and a front sliding seat and a rear sliding seat which are used for adjusting the displacement of the recoil-free cannon are mounted on the sliding rail; the elevating machine is provided with a seat cylinder, a sliding sleeve is arranged in the seat cylinder, and the sliding sleeve is connected with the elevating screw to elevate the sliding sleeve; an upper base for placing an anti-quadrant instrument B is arranged on the steering gear box; a telescopic and foldable front supporting leg and a fixed rear supporting leg are arranged on the lower frame of the launching frame, and angle-adjustable base plates are arranged at the ends, making contact with the ground, of the front supporting leg andthe rear supporting leg. |
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