Flexible size adaptive simple crucible hoisting device

Abstract

The utility model discloses a kind of flexible size self-adapting simple crucible hoisting devices, including transverse support frame, rotating arm, joint type hinged plate, steel wire rope and lifting ring;Transverse support frame includes 6 transverse support bars distributed along circumference, each transverse support bar bottom is sequentially hinged rotating arm and joint type hinged plate;At least two transverse support bars are located on same straight line;Two steel wire ropes one end are respectively connected with lifting ring, another end sequentially passes through one rotating arm and corresponding joint type hinged plate located on same straight line, respectively passes through two sides joint type hinged plate, finally from another joint type hinged plate and corresponding rotating arm located on same straight line, and connect lifting ring;Further set double-wheel groove pulley at the contact of two steel wire ropes and rotating arm top, set two single-wheel groove pulley at the contact of two steel wire ropes and joint type hinged plate bottom. The above-mentioned device can be self-adapted adjustment according to crucible shape, hoisting stability and structural stability are high, and service life is long.

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