Portable suspension conveying system and suspension conveyor for spraying

Abstract

The invention discloses a portable suspension conveying system. The portable suspension conveying system comprises a rail system, a accumulating and placing cart set and a control system. The rail system comprises a linear conveying section, a traverse moving device, a switch device and a rotating device which are supported by a steel structure frame. The linear conveying section comprises a straight rail and a traction transmission device. The straight rail comprises a reinforcing beam and a C-shaped rail which are arranged in parallel. A connecting beam is vertically arranged between the reinforcing beam and the C-shaped rail. An opening of the C-shaped rail faces downward. The accumulating and placing cart set comprises a bracket. The top end of the bracket is provided with two roller sets symmetrically. Upper rollers of the roller sets roll along the C-shaped rail. The lower portions of the roller sets are connected with the bracket through center shafts. The roller sets can rotatealong the center shafts. A novel conveying device thought that multiple operation modes of accumulating, placing and continuous operation on the same production line at different running speeds are achieved is provided, products can be conveyed or assembled in a small space, rotation is more convenient in the conveying process especially, and the conveying combination is more flexible.

Description

technical field [0001] The invention relates to equipment in an automatic material conveying system, in particular to a convenient accumulation type suspension conveying system and an accumulation type suspension conveyor for spraying. Background technique [0002] With the continuous development of society, the continuous improvement of people's living standards, the continuous reduction of labor resources, and the increasing demand for intelligent logistics transportation in the manufacturing industry, how to meet the continuous improvement of social requirements for product quality and improve unit production efficiency 1. Reducing energy consumption is the source of continuous exploration by all sectors of society. Especially in some high-labor-intensive environments, it is an inevitable trend for future development to replace simple transportation or manual transportation with intelligent logistics transportation. How to make full use of resources and reduce Energy cons...

AI Technical Summary

Problems solved by technology

[0004] At present, the suspension conveyors on the market mainly have the following problems in the use process: when ordinary or accumulated suspension conveyors are used to hang workpieces, the end of the line body is generally turned by a smooth wheel rotation device or a roller row rotation device. To realize the slewing operation of the hanging product, the slewing device must calculate the slewing radius according to the length of the hanging product. The longer the hanging product, the larger the slewing radius, and the larger the site space required;

Such transportation and stopping methods cause the inconvenience of requiring the workpiece to be operated from different directions.

The accumulative car group moves along a one-way track, and the use space of some factory workshops cannot meet the installation requirements of the conveyor line, and the conveyor scheme cannot be realized;

[0008] The accumulative suspension conveyor is a closed running track. In order to realize the accumulative function, a chain return line is required, which leads to complicated line layout and high equipment investment costs;

[0009] Ordinary suspended conveyors or accumulative suspended conveyors use relatively centralized drive devices to keep the line running continuously or intermittently, and the energy consumption is relatively large during operation.

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