Multifunctional assembly device for small stainless steel vehicle roof hoister

Abstract

The invention discloses a multifunctional assembly device for a small stainless steel vehicle roof hoister. The device is characterized by comprising a cross beam, a central positioning plate, a central positioning pin, baffle plates, a central positioning pin sheath, positioning channel aluminums, a positioning support angle aluminum A, a positioning support angle aluminum B and a cross beam fixing hook, wherein the central positioning plate is welded on the cross beam; the central positioning pin is in up and down sliding fit with the central positioning plate; the baffle plates are staggered up and down, left and right and fixed on the central positioning plate; the central positioning pin sheath is fixed on the central positioning plate; the positioning support angle aluminum A is fixed in an upper row hole of the cross beam, and the positioning support angle aluminum B is fixed in a lower row hole of the cross beam; the positioning channel aluminums are fixed on a cross beam notch, the positioning support angle aluminum A and the positioning support angle aluminum B respectively; the vertical face centers of two ends of the cross beam are provided with through holes; and the cross beam fixing hook passes through the through holes and is fixed on the cross beam. The device solves the problem that the vehicle roof hoister cannot be positioned; aiming at the vehicle roof hoister structures of different positioning sizes of different projects, holes of different sizes can be drilled on the cross beam of the device, positioning angle irons are simply adjusted, and a plurality of products are used; and the device has strong functionality, simple operation and strong practicability, reduces the labor intensity and improves the production efficiency by over 3 times.

Description

technical field [0001] The invention relates to a pairing device for hoisting a stainless steel vehicle roof. Background technique [0002] The structure of stainless steel car roof is more complex than that of carbon steel car. The method of pairing small cranes is to directly place a ruler on the roof side beam, and directly draw a line to determine the height and width of the roof crane. The small roof crane of the stainless steel car adopts the method of using the original carbon steel group to the small crane on the roof, not only the positioning reference cannot be found, but also the positioning size of the small crane cannot be accurately determined. And due to the large number of small cranes for stainless steel cars, there are generally more than 200 in the whole car. The positioning dimensions of different cranes are different. A considerable part of the small cranes are very heavy. The weight of the heaviest roof frame crane is 38Kg. It is relatively difficult ...

AI Technical Summary

Problems solved by technology

[0005] The invention solves the problem that the roof crane cannot be positioned. It can drill holes of different sizes on the beam of the device for the roof crane structure of different positioning sizes for different projects, and simply adjust the positioning angle iron. Multiple products are used, and the functionality is strong. Simple operation, strong practicability, greatly reduce labor intensity, and increase production efficiency by more than 3 times

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