Continuous loading type ore loading machine for open-pit quarry

A loading and loading machine technology, which is applied in open-pit mining, loading/unloading, special mining, etc., can solve the problem that the loading machine cannot be loaded continuously, and achieve the effects of low noise, increased productivity and long life

Active Publication Date: 2017-05-24
柳工(常州)矿山机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a continuous loading type ore loader for open-pit mines aiming at the problem that the existing loader cannot continuously load

Method used

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  • Continuous loading type ore loading machine for open-pit quarry
  • Continuous loading type ore loading machine for open-pit quarry
  • Continuous loading type ore loading machine for open-pit quarry

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Experimental program
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Embodiment Construction

[0043] The specific implementation will be described below in conjunction with the accompanying drawings.

[0044] Such as figure 1 As shown, the ore loading machine in the present invention is used to load the mine car on the loose pile material formed after the ore rock is pierced and blasted. The first-stage transmission chain assembly 4 is installed on the rear end of the host 1 with a backward-protruding three-stage transmission chain assembly 8, and on the host 1 is installed a connection between the first-stage transmission chain assembly 4 and the third-stage transmission chain The secondary transmission chain assembly 6 of the assembly 8, the transmission chain front end of the secondary transmission chain assembly 6 is located below the transmission chain rear end of the primary transmission chain assembly 4, and the transmission chain rear end of the secondary transmission chain assembly 6 Located above the transmission chain front end of the three-stage transmissi...

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Abstract

The invention relates to an ore loading machine. In order to solve the problem that the ore loading machine is incapable of realizing loading operation, the invention provides an ore loading machine. The ore loading machine comprises a walkable host machine, as well as a primary transmission chain assembly, a secondary transmission chain assembly and a tertiary transmission chain assembly which are sequentially connected to the host machine from front to back, wherein the front end of the host machine is provided with a front shovel assembly; the front shovel assembly comprises a front shovel rack and a front shovel oil cylinder, the rear end of the front shovel rack is articulated with the host machine; the front end of the front shovel rack is provided with a front shovel; two ends of the front shovel oil cylinder are respectively articulated with the front shovel rack and the host machine; the front end of the primary transmission chain assembly is connected with the front shovel rack, and the front end of a transmission chain of the primary transmission chain assembly is positioned at the rear side of the front shovel. By virtue of traction force generated by the ore loading machine, the front shovel assembly is inserted into a material pile; and further by virtue of up-and-down movement of the front shovel, the repose angle of ore rocks in the material pile is destroyed, so that the ore rocks cave onto the primary transmission chain. By virtue of continuous movement of the primary transmission chain, the second transmission chain and the tertiary transmission chain, the ore rocks are conveyed to a tramcar until the tramcar is full of ore rocks.

Description

technical field [0001] The present invention relates to a mineral transfer equipment, more specifically, to a continuous loading ore loading machine in an open-pit mine. Background technique [0002] At present, the gang mining method is widely used in the mining of open-pit deep concave mines. The process of the gang mining method is mainly piercing and blasting, mining and transportation. The stope shovel loading equipment mainly includes mechanical single-bucket front shovel excavator (electric shovel), hydraulic single-bucket front shovel excavator (hydraulic shovel), and ore and rock transportation mainly includes automobile (mine truck) transportation. Usually, the height of the gang is greater than or equal to 15 meters, and the ore rocks after blasting are in a loose stacked state at an angle of repose, and the stacking height is greater than 10 meters. The mine car is loaded by the excavator, and a car is filled with 4-6 buckets. [0003] The excavator is composed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/04B65G67/08E21C47/00
CPCB65G65/04B65G67/08E21C47/00
Inventor 莫德志
Owner 柳工(常州)矿山机械有限公司
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