Drawing die insert hoisting balancing device
The utility model relates to a drawing die insert hoisting balancing device. The drawing die insert hoisting balancing device comprises a hoisting ring, a hoisting plate, a connecting screw and a fixed block fixedly connected with an insert, a screw upper mounting hole is formed in the middle of the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a drawing die insert hoisting balancing device. The drawing die insert hoisting balancing device comprises a hoisting ring, a hoisting plate, a connecting screw and a fixed block fixedly connected with an insert, a screw upper mounting hole is formed in the middle of the hoisting plate, a hoisting ring mounting hole is formed in one end of the hoisting plate, and the tail end of the hoisting ring is in threaded connection with the hoisting ring mounting hole, so that the hoisting ring is mounted on the hoisting plate; the upper end of the fixing block is provided with a lower screw mounting hole which is coaxial with the upper screw mounting hole, and the tail portion of the connecting screw penetrates through the upper screw mounting hole to be in threaded connection with the lower screw mounting hole in the fixing block. When the insert is hoisted, a force arm is formed on the hoisting plate, so that the force applied by hoisting equipment and the gravity of the insert are kept |
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