Suction crane

Abstract

The invention provides a suction crane. The suction crane comprises a suspender, a moveable joint, a main frame and a suction disc body, wherein the suspender is connected with one end of the moveable joint through a suspender lug; the other end of the moveable joint is connected with the main frame which fixes the suction disc body by a suction disc fixing leg; an overturning locking wrench is arranged at the connection position between the bottom of the suspender and the suspender lug; the suspender lug is connected with the moveable joint through an overturning sliding shaft; an overturning locking plate which can fasten the overturning locking wrench is arranged at the connection position between the moveable joint and the suspender lug; a connecting plate is fixed on the main frame; the moveable joint is connected with the connecting plate of the main frame through a rotational sliding shaft; a rotational positioning hole is reserved on the connecting plate of the main frame; the moveable joint is provided with a rotational positioning wrench; and the rotational positioning wrench is spliced with the rotational positioning hole on the connecting plate of the main frame. By using the suction crane, glass and various sheet materials can be sucked and hung in overturning and rotating ways, so that the production, the processing and the installation of the glass, the sheet materials and curtain wall plates are more convenient.

Description

technical field [0001] The invention relates to a hoisting device, in particular to a suction hoist. Background technique [0002] At present, industries such as glass production and processing, processing of various profiles and panels, and glass curtain walls are developing very rapidly. Large-area, irregular-shaped panels, glass or glass curtain wall panels have been widely used in many fields such as production and construction. Suction cranes of the prior art, such as figure 1 , figure 2 and image 3 As shown, the main structural frame of the suction hoist is connected with the boom 30 through the flip joint 32, and connected with the cylinder 31 through the air pipe; when lifting, the boom is suspended with the lifting equipment. The suction hoist in the prior art realizes the adsorption function through a vacuum pump, and realizes the turning function by driving the turning joint 32 through a cylinder. However, in the current production and processing of glass an...

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problem that the suction hoist in the prior art cannot satisfy the movement and placement of irregularly shaped glass or plates, and the way in which the turning joint is driven by the cylinder to realize the flip in the prior art will cause the weight of the hoist itself to increase and the failure rate to increase To solve technical problems, provide a suction hoist that can complete the flip movement of glass or plates by mechanical means, and can realize the angle adjustment of irregular glass or plates

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