Four-fulcrum double-vehicle tipping apparatus

Abstract

The invention relates to a four-pivot double car dumper which comprises a left rotary framework (5), a right rotary framework (6), a driving device (7) and a carrier roller (8), wherein, a left end plate (1) and a left middle end plate (2) are arranged on the left rotary framework (5), a right middle end plate (3) and a right end plate (4) are arranged on the right rotary framework (6), a guide rail (13) is respectively arranged on the four end plates, a tooth ring (11) is respectively arranged on the left middle end plate (2) and the right middle end plate (3), two sides under the radial direction of the left rotary framework (5) and the right rotary framework (6) corresponding to the four guide rails (13) are respectively provided with the carrier roller (8), and two pinions (12) on an output shaft of the driving device (2) are respectively engaged with the two tooth rings (11). The four-pivot double car dumper has the advantages of high synchronicity, simple structure, small volume, less difficulty of production and installation, reduction of maintenance workload and charge in the process of running and low fabrication cost.

Description

technical field [0001] The invention relates to a dumper capable of dumping two railway gondola cars, belonging to the technical field of bulk material loading and unloading mechanical equipment, in particular to a four-point double-car dumper. Background technique [0002] The dumper is a large-scale mechanical equipment used to dump railway open cars. It is suitable for large-scale thermal power plants, chemical plants, ports, storage and transportation stations, and coking plants and sintering plants in the metallurgical industry. It is used for dumping various standard rails. Coal, ore and other bulk materials carried by railway open cars. Since the market needs a more efficient dumper unloading system, the most direct way to improve the unloading efficiency is to increase the number of vehicles dumped at one time by the dumper. The existing two-car dumper with two fulcrums has a large radius of gyration, the excavation of the civil foundation of the dumper equipment is...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a four-point dual-vehicle dumper with compact structure, small internal stress and good rotation synchronization, aiming at the defects and deficiencies of existing dumpers such as poor synchronization, large volume, and high equipment investment.

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