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Method and machine for loading rolling raked materials

A loader and rake loading technology, which is applied to mechanically driven excavators/dredgers, earth drilling, transportation and packaging, etc., can solve the problems of large energy consumption, large space occupation, uneven loading, etc., and achieve compact structure Simple, improve work efficiency, reduce the effect of loading power

Active Publication Date: 2012-09-19
刘素华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The hopper of the loading device of the rocker loader, arm loader and bucket loader is a reciprocating type, which has low working efficiency, takes up a large space, and has a long arm. If the hopper is filled with too much material at one time, the conveyor cannot transport all of it away. If there is less material to pick up, the work efficiency will be low, and the material will be loaded unevenly and discontinuously, which will be unfavorable to subsequent transportation equipment.
[0006] Rocker loaders, arm loaders, bucket loaders and other loaders are commonly used for loading materials. Because their working state is reciprocating, the loading efficiency is low, the loading power is large, the energy consumption is large, and it cannot be continuously loaded. Stable feeding

Method used

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  • Method and machine for loading rolling raked materials
  • Method and machine for loading rolling raked materials
  • Method and machine for loading rolling raked materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] figure 1It is the rolling rake loader described in this embodiment. The loader includes a shovel 7, a rolling rake charging mechanism and a feeding mechanism. The rolling rake charging mechanism includes a rolling rake and a rolling rake charging mechanism support 2, the rolling rake is hinged to the rolling rake charging mechanism support 2, and the support is arranged on the shovel 7 and / or the conveying mechanism. The roller rake in this embodiment includes a roller rake loader 1, and the roller rake loader 1 is located at the front and / or above the front of the conveying mechanism during operation. The rolling rake charging mechanism also includes rake charging teeth, and the length of the rake charging teeth is not less than half of the grain size of the material block to be loaded. The roller rake loader 1 may only include the roller, or only the roller, or both the roller and the roller. At this time, the roller is sleeved on the roller. There is at least one ...

Embodiment 2

[0050] figure 2 and image 3 It is the rolling rake loader described in embodiment 2. The difference from Embodiment 1 is that the roller rake in this embodiment includes a roller plate rake loader 10, the loader includes a roller and / or a drum, and is radially spaced along the outer circumferential surface of the roller or drum There is at least one row of rake plates, and rake charging teeth are arranged along the outer circumference of the roller or drum, and the length of the rake charging teeth and / or rake plates is not less than half of the particle size of the material block to be loaded. The tooth shape of the rake charging teeth can be claw teeth, plate teeth, hammer teeth, shovel teeth, ax teeth, or any combination of the above-mentioned several teeth. The roller plate rake loader 10 is fixed on the rolling rake charging mechanism support 2, and the bottom of the rolling rake charging mechanism support 2 is provided with a universal wheel 3. The support 2 of the ...

Embodiment 3

[0053] Figure 4 to Figure 6 Be the rolling rake loader described in embodiment 3. The difference from Embodiment 1 is that the rolling rake used in this embodiment includes a roller chain plate rake loader 18, and the rolling chain plate rake loader 18 includes a roller chain, which is arranged at intervals along the conveying direction of the roller chain. rake. One end of the rolling chain rake loader 18 is connected with the rolling rake charging mechanism support 2 through the rotating shaft 13, and the rotating shaft 13 is arranged on the bearing seat 14, and the rotating shaft 13 can drive the rolling chain plate raking loader 18 to rotate up and down. The other end of the roller chain plate rake loader 18 is a discharge end, which can be flexibly connected or fixedly connected with the feeding mechanism. The feeding mechanism includes a frame 17, and the left and right sides of the frame are respectively fixed with adjustment oil cylinders 9.

[0054] In addition, t...

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Abstract

The invention belongs to the field of material loading, mining, tunneling, tunnel excavation and the like, and particularly relates to a method and a machine for loading rolling raked materials. The machine comprises a shovel and / or a conveying mechanism, each of the shovel and the conveying mechanism consists of a traveling mechanism, the machine also comprises a rolling raked material loading mechanism which consists of a rolling rake and a support, the rolling rake is hinged with the support, is positioned at the front or above the front of the shovel and / or the conveying mechanism, and consists of rake loading teeth, the length of each rake loading tooth is not smaller than a half of the granularity of materials required to be loaded, and the support is disposed on the shovel and / or the conveying mechanism. The materials which are discharged during mining tunneling, roadway excavation and the like are loaded according to field characteristics such as the different block sizes, the different weights, the different constitutions and the flatness of the ground and requirements of the field characteristics, and the method and the machine for loading the rolling raked materials are particularly suitable for coal mining, tunneling, tunnel excavation, material loading and the like.

Description

technical field [0001] The invention belongs to the fields of material loading, mining, excavation, tunnel excavation, etc., and in particular relates to a rolling rake loading method and a rolling rake loader. Background technique [0002] In order to solve the loading and transportation of materials such as gun digging and mining, the existing pick-up machine is composed of a winch and a loading chute. The loading chute can be divided into a dustpan mouth, an ascending chute and a discharge chute. The ascending chute plays a guiding role for the materials. The dustpan mouth is hinged with the feeding end of the ascending chute, which can be lifted or lowered to the ground by adjusting the lifting screw. The front end of the dustpan mouth is hinged with left and right baffles, which can be opened or closed. A winch is installed on the platform at the rear end of the ascending chute, and the winch is composed of a motor, a reducer, a reel, a wire rope and a bucket. The firs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/04E02F3/08E02F3/14E02F3/18E02F3/24E02F7/02E21F13/00
Inventor 刘素华
Owner 刘素华
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