Fixture for hoisting of high-voltage batteries for new-energy passenger vehicles

Abstract

The invention discloses a fixture for hoisting of high-voltage batteries for new-energy passenger vehicles. The fixture comprises a hoisting tool base, a plurality of hoisting tools and a plurality ofbase hoisting rings. The base hoisting rings are symmetrically arranged at intervals at the top of the hoisting tool base, a plurality of hoisting tool supporting seats are symmetrically and fixedlyarranged on the hoisting tool base, the hoisting tools are hinged to the hoisting tool supporting seats, tops of the hoisting tools are provided with hoisting tool rings, and hoisting hooks are arranged at bottoms of the hoisting tools. Top ends of the hoisting tools are provided with through holes, upper and lower ends of two sides of the hoisting tool base are provided with first positioning holes and second positioning holes correspondingly, and the first positioning holes and the second positioning holes are in positioning connection with the through holes in the top end of the hoisting tools through hinge pins. The fixture for hoisting of the high-voltage batteries for the new-energy passenger vehicles has advantages that by rotating structures of the hoisting tools, mounting and demounting between the fixture for hoisting and the high-voltage batteries are facilitated, and convenience and quickness in operation are improved; problems of difficulty and inconvenience in hoisting ofexisting high-voltage batteries for the new-energy passenger vehicles and proneness to battery damages or causalities in a hoisting process are solved.

Description

technical field [0001] The invention relates to a tool for hoisting, in particular to a tool for hoisting a high-voltage battery of a new energy passenger car. Background technique [0002] With the continuous development of society, all walks of life are advancing by leaps and bounds. Among them, new energy buses are widely popular, which use high-voltage batteries as energy storage power sources, and provide electric energy to the motor through the high-voltage battery to drive the motor to run, thereby driving new energy buses. However, since the high-voltage battery of the new energy bus has a length of ≥1000mm and a weight of up to 300KG sometimes, it is difficult to install and not easy to lift, so it is necessary to use hoisting equipment to assist in the transfer, disassembly and installation of the high-voltage battery. [0003] However, in actual operation, in the process of hoisting the high-voltage battery, on the one hand, due to the relative fixity of the spre...

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Problems solved by technology

[0005] In order to overcome the defects of the prior art, the object of the present invention is to provide a tool for hoisting the high-voltage battery of a new energy bus, which solves the difficulty and inconvenience of hoisting the high-voltage battery of the existing new energy bus, and the hoisting process is easy to cause damage to the battery Or the problem of casualties; Among them, the rotating structure of the spreader is conducive to the installation and disassembly between the lifting tool and the high-voltage battery, which improves the convenience, safety and work efficiency of the operation, and reduces the labor intensity.

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