Novel mechanical balance crane with lateral horizontal booms on two jibs

Abstract

The invention discloses a novel mechanical balance crane with lateral horizontal booms on two jibs. The novel mechanical balance crane comprises a base, a stand column, an electrical equipment control box, single-jib balance cranes and horizontal booms, wherein the stand column is fixed on the base, the electrical equipment control box is fixed on the stand column, the top end of the stand column is provided with a stand column rotating head, the stand column rotating head is provided with a jib seat, two single-jib balance cranes are abreast arranged on the jib seat, lifting drivers of the two single-jib balance cranes are respectively fixed on the jib seat, the lifting drivers of the two single-jib balance cranes are jointly connected to a common drive gear box, and gear boxes of the lifting drivers are connected with a drive motor; each horizontal boom is provided with a cross slot, the tail ends of hoisting jibs of the two single-jib balance cranes are respectively provided with a connector, the other ends of the connectors are slidably connected with the cross slots of the horizontal booms, and a lifting hook is arranged on each horizontal boom. Compared with the prior art, the novel mechanical balance crane disclosed by the invention solves the problem that common single-jib balance cranes can not hoist heavy objects to narrow-space places such as processing centers, furnaces, box vehicles, and the like.

Description

technical field [0001] The invention relates to the technical field of light lifting, in particular to a novel mechanical balance crane with double arms and lateral horizontal suspenders. [0002] Background technique [0003] At present, the balance cranes seen on the market are all single-armed without a horizontal boom. Because the lifting arm is inclined upward, it is suitable for hoisting heavy loads in places such as processing centers, kilns, and small box vehicles with narrow spaces. There are also restrictions on the load, and some manufacturers design the lifting arm as an axial bending type. However, this kind of balancing crane with an axial bending type must stand in places such as machining centers, kilns, and small Only in front of box-type vehicles can the objects be accurately transferred in, and objects cannot be transferred sideways. Therefore, ordinary balance cranes are not suitable for hoisting to places with narrow spaces such as processing centers, k...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of mechanical balance crane with double arms and lateral horizontal suspenders, which can solve the problem that ordinary balance cranes cannot hoist heavy objects to places with narrow spaces such as processing centers, kilns, and small box-type vehicles. question

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