Heavy-type loading rail transfer conveying system

Abstract

The invention discloses a heavy-type loading rail transfer conveying system. The heavy-type loading rail transfer conveying system comprises a heavy-load rail truck, a sliding-prevention device, a drawing device and a rail clamp, a rail is slidably connected to the lower end of the heavy load rail truck; besides, the sliding prevention device is arranged on the middle part of the rail; the drawingdevice is fixedly connected to one end of the heavy load rail truck; a rail clamp is fixedly connected to the other end of the drawing device; and the rail clamp is slidably connected to the rail. Byutilizing a pushing force bearing, a limiting bolt and a telescopic bolt which are matched with a slide chute, the heavy load rail truck has self-adaption steering and vertical lifting functions; transfer conveying and rapid loading and unloading of middle-large-type and heavy-type equipment are effectively ensured; the heavy-type loading rail transfer conveying system is especially applicable totransfer conveying, loading and unloading operation in a limited space or a narrow place; friction match with the rail is utilized, and the rail clamp serves as a movable hanging spot, so that tedious work of additional arrangement of a fixing hanging spot is avoided; when the transfer conveying system and the transfer conveying technique are utilized, only two to three on-site workers are needed; and on large-type mechanical equipment is needed.

Description

technical field [0001] The invention relates to the technical field of mine engineering and tunnel construction, in particular to a heavy load rail transfer system. Background technique [0002] In mining engineering and tunnel construction, rail transportation is a common transportation method. Compared with forklifts and beam cranes, it has the characteristics of strong carrying capacity, high reliability, simple transfer method, and suitable for long-distance transportation. [0003] At present, general traction mine vehicles can meet the daily operation requirements in mines and tunnels, but limited by space traction stability and cornering resistance of mine tunnels, large transfer and hoisting machinery and general traction mine vehicles It cannot meet the traction and transfer needs of large and some heavy equipment. At the same time, after the equipment is in place, it is affected by its own weight. In the case of no lifting point, unloading is difficult, the risk fa...

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Problems solved by technology

[0003] At present, general traction mine vehicles can meet the daily operation requirements in mines and tunnels, but limited by space traction stability and cornering resistance of mine tunnels, large transfer and hoisting machinery and general traction mine vehicles It cannot meet the traction and transshipment needs of large and some heavy equipment. At the same time, after the equipment is in place, it is affected by its own weight. In the case of no lifting point, unloading is difficult, the risk factor is high, and the unloading cycle is long.

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