Dig barrel drill bottom plate fishing device soon
The utility model discloses a dig barrel drill bottom plate fishing device soon, including first body, the bottom welding of first body has the second body, first slot hole has all been offered to the2nd pipe body inner cavity's both sides, the through -hole has all been seted up at the top of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a dig barrel drill bottom plate fishing device soon, including first body, the bottom welding of first body has the second body, first slot hole has all been offered to the2nd pipe body inner cavity's both sides, the through -hole has all been seted up at the top of second body surface both sides, the axle center department of second body surface both sides has all seted up first recess, and first recess and first slot hole intercommunication, the first cylinder of inside fixedly connected with of first recess. The utility model discloses a set up first body and second body, reach and carry out the effect of salvaging to the bottom plate, through first cylinder, reach the effect that drives the fixed plate and remove, through the fixed plate, reach and press from both sides tight effect to the bottom plate, through the magnetite, reach the effect of absorbing the bottom plate, through the second cylinder, reach the effect that drives the fixed block and remove, through the fixed bl |
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