Conveying system and hoisting tools and conveying device of conveying system

Abstract

The invention discloses a conveying system and hoisting tools and a conveying device of the conveying system. The conveying system comprises the conveying device and the hoisting tools mounted on the conveying device. The conveying device comprises a rack and two circles of conveying rails arranged on the rack left and right in a spaced mode. Each conveying rail is provided with a working conveying section. The hoisting tools are arranged on the two conveying rails in sets. Each set of hoisting tools comprises a left hoisting tool and a right hoisting tool, an advancing side and a bearing side are arranged on the left side and the right side of a hoisting frame of each hoisting tool, and the bearing sides of the hoisting frames of each left hoisting tool and the corresponding right hoisting tool are oppositely arranged in a spaced mode on the corresponding working conveying section. Through separation-stopping fit between the separated hoisting tools and the conveying rails, it is guaranteed that the separated hoisting tools stably operate on the conveying rails; thus, in the workpiece conveying process, every two corresponding separated hoisting tools clamp and bear the left side and the right side of workpieces, the part, located above the workpieces, of an integrated hoisting tool is omitted, and the heights of the hoisting tools are lowered; the space occupied by the conveying system in a workshop is reduced, and arrangement of the conveying system in the whole workshop is simple.

Description

technical field [0001] The invention relates to a conveying system, its sling, and a conveying device. Background technique [0002] At present, in the field of automobile body painting, the common conveying forms of automobile bottom coating are: reverse skid conveyor, reverse friction monorail conveyor and self-propelled hoist conveyor. The return of empty skids is generally arranged in the bottom coating room. lower part. Such as "a kind of aerial reverse skid conveying system" of Chinese patent document CN202379414U (announcement date is August 15, 2012). The common features of these conveyors are: the use of integral spreaders, the top of the spreader is higher than the workpiece, the legs of the spreader are fixed, and the spreader returns horizontally from the side of the primer chamber or returns vertically from the top of the primer chamber, regardless of whether the spreader Which way to return, the return conveying device in the entire conveying system needs to ...

AI Technical Summary

Problems solved by technology

However, in the painting workshop, the primer room is often arranged on the first floor, and the space in the workshop is very limited. Therefore, the conveying system is not only difficult to arrange in the painting workshop, but also causes inconvenient maintenance of the conveyor.

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