Lifting tool and method special for lifting brick fuel and crane for lifting tool and method

Abstract

The invention discloses a lifting tool and method special for lifting brick fuel and a crane for the lifting tool and method. A jacking device (1), a lifting tool device (2) and a rotation mechanism (3) are arranged, the rotation mechanism (3) is connected with the jacking device (1) and the lifting tool device (2), and the lifting tool device (2) rotates in the horizontal direction along with therotation mechanism (3); the lifting tool device (2) rotates by a certain angle along with the rotation mechanism (3), a clamp body (22) rotates along with the lifting tool device (2), meanwhile, a connecting rod device (13) descends, and a clamping plate (224) clamps the brick fuel with the best angle. The lifting tool is provided with the rotation mechanism, angle conversion of a clamp body is achieved, the problem of brick fuel lifting difficulty caused by disordered brick fuel stacking is solved, and the brick fuel is clamped with the best angle in the working process of the clamp body; meanwhile, the clamp body is of a parallelogram connecting rod structure, movement of the clamping plate in the linear horizontal direction is guaranteed, the largest contact area between the clamp bodyand the brick fuel is guaranteed, and the clamping force is increased.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a hoist and method specially used for hoisting carbon bricks, and a crane thereof. Background technique [0002] In the prior art, the carbon bricks are stacked by the crane, so there are cases where the carbon bricks are not stacked neatly. Under most conditions, the carbon bricks are not stacked on the same straight line, which brings difficulties to the subsequent lifting of the carbon bricks; [0003] There are many types of cranes. Although there are some special spreaders for lifting carbon bricks, most of them have not solved the difficulty of lifting carbon bricks due to the uneven stacking of carbon bricks. There is an urgent need for a solution to the uneven stacking of carbon bricks. Pick up special spreader and crane. Contents of the invention [0004] In order to overcome the deficiencies of the prior art, the present invention provides a hoist and method speci...

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Problems solved by technology

[0002] In the prior art, the carbon bricks are stacked by the crane, so there are cases where the carbon bricks are not stacked neatly. Under most conditions, the carbon bricks are not stacked on the same straight line, which brings difficulties to the subsequent lifting of the carbon bricks;

[0003] There are many types of cranes. Although there are some special spreaders for lifting carbon bricks, most of them have not solved the difficulty of lifting carbon bricks due to the uneven stacking of carbon bricks. There is an urgent need for a solution to the uneven stacking of carbon bricks. Dedicated spreader and crane

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