Garbage truck carriage welding bench

Abstract

The invention discloses a welding working platform for a carriage of a garbage truck and belongs to the technical field of manufacturing the carriage of the garbage truck. The invention aims at solving the problem of providing a special device which has simple structure and can realize fast and accurate positioning assembly welding when assembling the large tank of an after-loading compression-typed garbage truck. The technical scheme adopted by the invention is that a fixed frame platform is fixed on the ground; the front side and the back side at the left end of the fixed frame platform are provided with a location bracket and a changeable location block; a swing frame platform is articulated with the changeable location block by a rotating shaft; the fixed end of a swing air cylinder is articulated with the location brackets; the telescopic end of the swing air cylinder is articulated with the swing frame platform by a pin shaft; a bottom board location seat is arranged in the middle position of the fixed frame platform; a side plate location seat is fixed at the lower part of the swing frame platform; a top plate location seat is fixed at the upper part of the swing frame platform; a hydraulic controller is fixed at the middle position of the right side of the fixed frame platform; the hydraulic controller is connected with the swing air cylinder by an oil pipe. The welding working platform of the invention can be broadly applied to the field of welding the carriage of various garbage trucks.

Description

technical field [0001] The invention relates to a welding workbench for garbage truck compartments, belonging to the technical field of garbage truck compartment manufacturing. Background technique [0002] At present, the production of large boxes of rear-mounted compressed garbage trucks in the market is mainly in the form of manual measurement, marking and positioning, but this is easily affected by human factors. The positioning of large boxes during welding is not accurate and the efficiency is low. Low, poor production consistency, can not guarantee the key size requirements of large boxes. Contents of the invention [0003] The present invention overcomes the deficiencies in the prior art, and the problem to be solved is to provide a garbage truck compartment welding workbench, specifically to provide a simple structure, which can realize rapid and accurate positioning and welding when assembling the large box of the rear-mounted compressed garbage truck special de...

AI Technical Summary

Problems solved by technology

[0002] At present, the production of large boxes of rear-mounted compressed garbage trucks in the market mainly adopts the form of manual measurement, marking and positioning, but this is easily affected by human factors. The positioning of large boxes during welding is not accurate and the efficiency is low. Low, poor production consistency, unable to guarantee the key matching size requirements of large boxes

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