Long-span cableway suspension vehicle-mounted movable multi-machine combined traction excavating system

Abstract

The invention provides a long-span cableway suspension vehicle-mounted movable multi-machine combined traction excavating system which is large in work span, high in underwater operation capacity, high in efficiency, low in energy consumption and powerful. The system comprises at least two excavator units arranged in pair. Each excavator unit comprises a base and traveling part (1), a power part (2), a support (3), a winch part (4) and a pulley block (5), wherein the power part (2), the support (3) and the winch part (4) are all installed on the base and traveling part (1), a power output mechanism of the power part (2) is connected with a power input mechanism of the winch part (4), the support (3) is vertically installed on the base and traveling part (1), and the pulley block (5) is installed at the upper end of the support (3). A guide rail cableway (6) and a traction cableway (7) are further connected between each pair of excavator units, wherein the guide rail cableway (6) and the traction cableway (7) are guided by the corresponding pulley block (5) and connected with at least one hopper.

Description

technical field [0001] The invention relates to a vehicle-mounted mobile multi-machine combination traction excavation system suspended by a large-span cableway. Background technique [0002] Excavator, also known as excavating machinery (excavating machinery), is an earth-moving machine that uses a bucket to dig materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them to the stockyard. The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loose soil and rock. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. The three most important parameters of an excavator are: operating weight (mass), engine power and bucket capacity. Common excavators are driven by internal combustion engine and electric drive. Among them, electric ...

AI Technical Summary

Problems solved by technology

[0010] The above-mentioned types of excavators operate independently on a single machine in actual use. These excavators are limited by their own structure, and cannot work beyond the range covered by their mechanical arms, and the crawler structure also makes it impossible to carry out work in many soft areas. Operation

In summary, the excavators in the prior art have the disadvantages of small working span, poor underwater operation ability, low efficiency, high energy consumption, and weak functions

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